Username

Password

Forgot Password?

Preview

Sign-in free and Explore the Exciting World of BiomedExperts:

Over 1.500.000 Profiles
More than 1.800 Organizations worldwide
State of the Art Network Visualizations

Manage your own Profile
Locate Experts in your Country/Region
Locate Experts in your 1. and 2. Level Network
Connect to Experts Worldwide

NetworkView

Eberhard Nieschlag

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Chemicals & Drugs

Anatomy

Disorders

Physiology

Concepts & Ideas

Sperm Count

Living Beings

Sign-in to see full Profile

Network (preview)

Co-Publications
Name
89
Behre, Hermann
73
Simoni, Manuela
66
Weinbauer, Gerhard
64
Gromoll, Jörg
43
Cooper, Trevor
41
Yeung, Ching-Hei
39
Kamischke, Axel
29
Zitzmann, Michael
25
Kliesch, Sabine
25
Schlatt, Stefan
25
De Geyter, Christian
21
von Eckardstein, Sigrid
21
Luetjens, Marc
20
Bergmann, Martin
19
Meschede, D

Sign-in to see all Coauthors

Publications

TOP 3
Kornmann Britta; Nieschlag Eberhard; Zitzmann Michael; Gromoll Jörg; Simoni Manuela; von Eckardstein Sigrid
Body fat content and testosterone pharmacokinetics determine gonadotropin suppression after intramuscular injections of testosterone preparations in normal men.
Nieschlag Eberhard
Male hormonal contraception: love's labour's lost?
Yeung C H; Beiglböck-Karau L; Luetjens C M; Wunsch A; Nieschlag E
Quantification of seminal germ cells in azoospermia: correlations with testicular histology and TESE outcome.

Sign-in to see all Publications

Sign in free and see...

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the visualized research activity
of experts around the globe

Sign-in to see more

Geonetwork of Eberhard Nieschlag (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

Sign-in to see more

All Publications

2009: Kornmann Britta; Nieschlag Eberhard; Zitzmann Michael; Gromoll Jörg; Simoni Manuela; von Eckardstein Sigrid
Body fat content and testosterone pharmacokinetics determine gonadotropin suppression after intramuscular injections of testosterone preparations in normal men.
Journal of andrology 2009;30(5):602-13.
2009: Nieschlag Eberhard
Male hormonal contraception: love's labour's lost?
The Journal of clinical endocrinology and metabolism 2009;94(6):1890-2.
2009: Yeung C H; Beiglböck-Karau L; Luetjens C M; Wunsch A; Nieschlag E
Quantification of seminal germ cells in azoospermia: correlations with testicular histology and TESE outcome.
International journal of andrology 2009;32(3):242-54.
2009: Tüttelmann Frank; Dykstra Nina; Themmen Axel P N; Visser Jenny A; Nieschlag Eberhard; Simoni Manuela
Anti-Müllerian hormone in men with normal and reduced sperm concentration and men with maldescended testes.
Fertility and sterility 2009;91(5):1812-9.
2009: Wang Christina; Nieschlag Eberhard; Swerdloff Ronald S; Behre Hermann; Hellstrom Wayne J; Gooren Louis J; Kaufman Jean M; Legros Jean-Jacques; Lunenfeld Bruno; Morales Alvaro; Morley John E; Schulman Claude; Thompson Ian M; Weidner Wolfgang; Wu Frederick C W
ISA, ISSAM, EAU, EAA and ASA recommendations: investigation, treatment and monitoring of late-onset hypogonadism in males.
The aging male : the official journal of the International Society for the Study of the Aging Male 2009;12(1):5-12.
2008: Zerbetto Irene; Gromoll Jörg; Luisi Stefano; Reis Fernando M; Nieschlag Eberhard; Simoni Manuela; Petraglia Felice
Follicle-stimulating hormone receptor and DAZL gene polymorphisms do not affect the age of menopause.
Fertility and sterility 2008;90(6):2264-8.
2008: Mommers Ellen; Kersemaekers Wendy M; Elliesen Jörg; Kepers Marc; Apter Dan; Behre Hermann M; Beynon Jennifer; Bouloux Pierre M; Costantino Antonietta; Gerbershagen Hans-Peter; Grønlund Lars; Heger-Mahn Doris; Huhtaniemi Ilpo; Koldewijn Evert L; Lange Corinna; Lindenberg Svend; Meriggiola M Cristina; Meuleman Eric; Mulders Peter F A; Nieschlag Eberhard; Perheentupa Antti; Solomon Andrew; Väisälä Leena; Wu Frederick C; Zitzmann Michael
Male hormonal contraception: a double-blind, placebo-controlled study.
The Journal of clinical endocrinology and metabolism 2008;93(7):2572-80.
2008: Nieschlag Eberhard
Correspondence (letter to the editor): Testosterone Induced Polycythemias.
Deutsches Ärzteblatt international 2008;105(26):480.
2008: Cooper Trevor G; Nieschlag Eberhard
Reining in diversity--at what risk?
Fertility and sterility 2008;89(5):1278; author reply 1278-9; discussion 1279-80.
2008: Liu Peter Y; Swerdloff Ronald S; Anawalt Bradley D; Anderson Richard A; Bremner William J; Elliesen Joerg; Gu Yi-Qun; Kersemaekers Wendy M; McLachlan Robert I; Meriggiola M Cristina; Nieschlag Eberhard; Sitruk-Ware Regine; Vogelsong Kirsten; Wang Xing-Hai; Wu Frederick C W; Zitzmann Michael; Handelsman David J; Wang Christina
Determinants of the rate and extent of spermatogenic suppression during hormonal male contraception: an integrated analysis.
The Journal of clinical endocrinology and metabolism 2008;93(5):1774-83.
2008: Stukenborg Jan-Bernd; Wistuba Joachim; Luetjens C Marc; Elhija Mahmoud Abu; Huleihel Mahmoud; Lunenfeld Eitan; Gromoll Jörg; Nieschlag Eberhard; Schlatt Stefan
Coculture of spermatogonia with somatic cells in a novel three-dimensional soft-agar-culture-system.
Journal of andrology 2008;29(3):312-29.
2008: Luetjens C Marc; Stukenborg Jan-Bernd; Nieschlag Eberhard; Simoni Manuela; Wistuba Joachim
Complete spermatogenesis in orthotopic but not in ectopic transplants of autologously grafted marmoset testicular tissue.
Endocrinology 2008;149(4):1736-47.
2008: Simoni Manuela; Tüttelmann Frank; Michel Caroline; Böckenfeld Yvonne; Nieschlag Eberhard; Gromoll Jörg
Polymorphisms of the luteinizing hormone/chorionic gonadotropin receptor gene: association with maldescended testes and male infertility.
Pharmacogenetics and genomics 2008;18(3):193-200.
2008: Simoni Manuela; Tüttelmann Frank; Gromoll Jörg; Nieschlag Eberhard
Clinical consequences of microdeletions of the Y chromosome: the extended Münster experience.
Reproductive biomedicine online 2008;16(2):289-303.
2007: Tüttelmann Frank; Rajpert-De Meyts Ewa; Nieschlag Eberhard; Simoni Manuela
Gene polymorphisms and male infertility--a meta-analysis and literature review.
Reproductive biomedicine online 2007;15(6):643-58.
2007: Yeung C H; Beiglböck-Karau L; Tüttelmann F; Nieschlag E
The presence of germ cells in the semen of azoospermic, cryptozoospermic and severe oligozoospermic patients: stringent flow cytometric analysis and correlations with hormonal status.
Clinical endocrinology 2007;67(5):767-75.
2007: Akinloye O; Gromoll J; Callies C; Nieschlag E; Simoni M
Mutation analysis of the X-chromosome linked, testis-specific TAF7L gene in spermatogenic failure.
Andrologia 2007;39(5):190-5.
2007: Zitzmann Michael; Nieschlag Eberhard
Androgen receptor gene CAG repeat length and body mass index modulate the safety of long-term intramuscular testosterone undecanoate therapy in hypogonadal men.
The Journal of clinical endocrinology and metabolism 2007;92(10):3844-53.
2007: Lunenfeld Bruno; Nieschlag Eberhard
Testosterone therapy in the aging male.
The aging male : the official journal of the International Society for the Study of the Aging Male 2007;10(3):139-53.
2007: Vorona Elena; Zitzmann Michael; Gromoll Jörg; Schüring Andreas N; Nieschlag Eberhard
Clinical, endocrinological, and epigenetic features of the 46,XX male syndrome, compared with 47,XXY Klinefelter patients.
The Journal of clinical endocrinology and metabolism 2007;92(9):3458-65.
2007: Saad Farid; Kamischke Axel; Yassin Aksam; Zitzmann Michael; Schubert Markus; Jockenhel Friedrich; Behre Hermann M; Gooren Louis; Nieschlag Eberhard
More than eight years' hands-on experience with the novel long-acting parenteral testosterone undecanoate.
Asian journal of andrology 2007;9(3):291-7.
2007: Nieschlag Eberhard;
10th Summit Meeting consensus: recommendations for regulatory approval for hormonal male contraception. October 22-23, 2006.
Contraception 2007;75(3):166-7.
2007: Chandolia R K; Luetjens C M; Wistuba J; Semjonow A; Pühse G; Nieschlag E
Blockage of urine by intravesical ejaculate in cynomolgus monkeys.
Journal of medical primatology 2007;36(1):21-4.
2007: Kostova E; Yeung C H; Luetjens C M; Brune M; Nieschlag E; Gromoll J
Association of three isoforms of the meiotic BOULE gene with spermatogenic failure in infertile men.
Molecular human reproduction 2007;13(2):85-93.
2007: Wistuba Joachim; Mittag Jens; Luetjens C Marc; Cooper Trevor G; Yeung Ching-Hei; Nieschlag Eberhard; Bauer Karl
Male congenital hypothyroid Pax8-/- mice are infertile despite adequate treatment with thyroid hormone.
The Journal of endocrinology 2007;192(1):99-109.
2006: Nieschlag Eberhard
[Definition and responsibilities of andrology/the andrologist. Who may call himself a "medical specialist for men"?]
MMW Fortschritte der Medizin 2006;148(49-50):8.
2006: Morales A; Nieschlag E; Schubert M; Yassin A A; Zitzmann M; Oettel M
Clinical experience with the new long-acting injectable testosterone undecanoate. Report on the educational symposium on the occasion of the 5th World Congress on the Aging Male, 9-12 February 2006, Salzburg, Austria.
The aging male : the official journal of the International Society for the Study of the Aging Male 2006;9(4):221-7.
2006: Zitzmann Michael; Faber Stephanie; Nieschlag Eberhard
Association of specific symptoms and metabolic risks with serum testosterone in older men.
The Journal of clinical endocrinology and metabolism 2006;91(11):4335-43.
2006: Nieschlag Eberhard
Testosterone treatment comes of age: new options for hypogonadal men.
Clinical endocrinology 2006;65(3):275-81.
2006: Gromoll Jörg; Michel Caroline; Kostova Elena; Tüttelmann Frank; Wistuba Joachim; Yeung Ching-Hei; Henke Alexander; Stukenborg Jan-Bernd; Akinloye Oluyemi; Nieschlag Eberhard
Minutes of the 14th European workshop on molecular and cellular endocrinology of the testis.
Molecular and cellular endocrinology 2006;257-258():1-5.
2006: Chandolia Ramesh K; Luetjens Craig Marc; Wistuba Joachim; Yeung Ching-Hei; Nieschlag Eberhard; Simoni Manuela
Changes in endocrine profile and reproductive organs during puberty in the male marmoset monkey (Callithrix jacchus).
Reproduction (Cambridge, England) 2006;132(2):355-63.
2006: Zitzmann Michael; Nordhoff Verena; von Schönfeld Victoria; Nordsiek-Mengede Annette; Kliesch Sabine; Schüring Andreas N; Luetjens Craig Marc; Kamischke Axel; Cooper Trevor; Simoni Manuela; Nieschlag Eberhard
Elevated follicle-stimulating hormone levels and the chances for azoospermic men to become fathers after retrieval of elongated spermatids from cryopreserved testicular tissue.
Fertility and sterility 2006;86(2):339-47.
2006: Wenk Melanie; Nieschlag Eberhard
Male contraception: a realistic option?
The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception 2006;11(2):69-80.
2006: Luetjens C Marc; Didolkar Aditya; Kliesch Sabine; Paulus Werner; Jeibmann Astrid; Böcker Werner; Nieschlag Eberhard; Simoni Manuela
Tissue expression of the nuclear progesterone receptor in male non-human primates and men.
The Journal of endocrinology 2006;189(3):529-39.
2006: Wistuba Joachim; Luetjens C Marc; Wesselmann Ramona; Nieschlag Eberhard; Simoni Manuela; Schlatt Stefan
Meiosis in autologous ectopic transplants of immature testicular tissue grafted to Callithrix jacchus.
Biology of reproduction 2006;74(4):706-13.
2006: Tüttelmann Frank; Luetjens C Marc; Nieschlag Eberhard
Optimising workflow in andrology: a new electronic patient record and database.
Asian journal of andrology 2006;8(2):235-41.
2006: Nieschlag E; Swerdloff R; Behre H M; Gooren L J; Kaufman J M; Legros J-J; Lunenfeld B; Morley J E; Schulman C; Wang C; Weidner W; Wu F C W
Investigation, treatment, and monitoring of late-onset hypogonadism in males: ISA, ISSAM, and EAU recommendations.
Journal of andrology 2006;27(2):135-7.
2006: Fetic Sabina; Yeung Ching-Hei; Sonntag Barbara; Nieschlag Eberhard; Cooper Trevor G
Relationship of cytoplasmic droplets to motility, migration in mucus, and volume regulation of human spermatozoa.
Journal of andrology 2006;27(2):294-301.
2006: Fernando L; Gromoll J; Weerasooriya T R; Nieschlag E; Simoni M
Y-chromosomal microdeletions and partial deletions of the Azoospermia Factor c (AZFc) region in normozoospermic, severe oligozoospermic and azoospermic men in Sri Lanka.
Asian journal of andrology 2006;8(1):39-44.
2006: Barfield Jennifer P; Nieschlag Eberhard; Cooper Trevor G
Fertility control in wildlife: humans as a model.
Contraception 2006;73(1):6-22.
2006: Brady B M; Amory J K; Perheentupa A; Zitzmann M; Hay C J; Apter D; Anderson R A; Bremner W J; Pollanen P; Nieschlag E; Wu F C W; Kersemaekers W M
A multicentre study investigating subcutaneous etonogestrel implants with injectable testosterone decanoate as a potential long-acting male contraceptive.
Human reproduction (Oxford, England) 2006;21(1):285-94.
2005: Lanfranco Fabio; Gromoll Jörg; von Eckardstein Sigrid; Herding Eva M; Nieschlag Eberhard; Simoni Manuela
Role of sequence variations of the GnRH receptor and G protein-coupled receptor 54 gene in male idiopathic hypogonadotropic hypogonadism.
European journal of endocrinology / European Federation of Endocrine Societies 2005;153(6):845-52.
2005: Zitzmann Michael; Erren Michael; Kamischke Axel; Simoni Manuela; Nieschlag Eberhard
Endogenous progesterone and the exogenous progestin norethisterone enanthate are associated with a proinflammatory profile in healthy men.
The Journal of clinical endocrinology and metabolism 2005;90(12):6603-8.
2005: Emons Günter; Nieschlag Eberhard
[Hormone replacement therapy. Interview by Wiebke Kathmann]
Deutsche medizinische Wochenschrift (1946) 2005;Suppl 1():90.
2005: Kamischke Axel; Nieschlag Eberhard
[Hormonal contraception for males--an option for adolescents?]
Gynäkologisch-geburtshilfliche Rundschau 2005;45(4):241-6.
2005: Sonntag Barbara; Kiesel Ludwig; Nieschlag Eberhard; Behre Hermann M
Differences in serum LH and FSH levels using depot or daily GnRH agonists in controlled ovarian stimulation: influence on ovarian response and outcome of ART.
Journal of assisted reproduction and genetics 2005;22(7-8):277-83.
2005: Wunsch Alain; Ahda Yuni; Banaz-Yasar Ferya; Sonntag Barbara; Nieschlag Eberhard; Simoni Manuela; Gromoll Jörg
Single-nucleotide polymorphisms in the promoter region influence the expression of the human follicle-stimulating hormone receptor.
Fertility and sterility 2005;84(2):446-53.
2005: Kühnert B; Byrne M; Simoni M; Köpcke W; Gerss J; Lemmnitz G; Nieschlag E
Testosterone substitution with a new transdermal, hydroalcoholic gel applied to scrotal or non-scrotal skin: a multicentre trial.
European journal of endocrinology / European Federation of Endocrine Societies 2005;153(2):317-26.
2005: Wistuba Joachim; Marc Luetjens C; Kamischke Axel; Gu Yi-Qun; Schlatt Stefan; Simoni Manuela; Nieschlag Eberhard
Pharmacokinetics and pharmacodynamics of injectable testosterone undecanoate in castrated cynomolgus monkeys (Macaca fascicularis) are independent of different oil vehicles.
Journal of medical primatology 2005;34(4):178-87.
2005: Greb R R; Grieshaber K; Gromoll J; Sonntag B; Nieschlag E; Kiesel L; Simoni M
A common single nucleotide polymorphism in exon 10 of the human follicle stimulating hormone receptor is a major determinant of length and hormonal dynamics of the menstrual cycle.
The Journal of clinical endocrinology and metabolism 2005;90(8):4866-72.
2005: Behre Hermann M; Greb Robert R; Mempel Andrea; Sonntag Barbara; Kiesel Ludwig; Kaltwasser Petra; Seliger Ewald; Röpke Friedrich; Gromoll Jörg; Nieschlag Eberhard; Simoni Manuela
Significance of a common single nucleotide polymorphism in exon 10 of the follicle-stimulating hormone (FSH) receptor gene for the ovarian response to FSH: a pharmacogenetic approach to controlled ovarian hyperstimulation.
Pharmacogenetics and genomics 2005;15(7):451-6.
2005: Ahda Yuni; Gromoll Jörg; Wunsch Alain; Asatiani Ketevan; Zitzmann Michael; Nieschlag Eberhard; Simoni Manuela
Follicle-stimulating hormone receptor gene haplotype distribution in normozoospermic and azoospermic men.
Journal of andrology 2005;26(4):494-9.
2005: Nieschlag E; Swerdloff R; Behre H M; Gooren L J; Kaufman J M; Legros J-J; Lunenfeld B; Morley J E; Schulman C; Wang C; Weidner W; Wu F C W;
Investigation, treatment and monitoring of late-onset hypogonadism in males. ISA, ISSAM, and EAU recommendations.
European urology 2005;48(1):1-4.
2005: Nieschlag E; Swerdloff R; Behre H M; Gooren L J; Kaufman J M; Legros J-J; Lunenfeld B; Morley J E; Schulman C; Wang C; Weidner W; Wu F C W
Investigation, treatment and monitoring of late-onset hypogonadism in males.
The aging male : the official journal of the International Society for the Study of the Aging Male 2005;8(2):56-8.
2005: Elhija Mahmoud Abu; Potashnik Hadas; Lunenfeld Eitan; Potashnik Gad; Schlatt Stefan; Nieschlag Eberhard; Huleihel Mahmoud
Testicular interleukin-6 response to systemic inflammation.
European cytokine network 2005;16(2):167-72.
2005: Potashnik Hadas; Elhija Mahmoud Abu; Lunenfeld Eitan; Potashnik Gad; Schlatt Stefan; Nieschlag Eberhard; Huleihel Mahmoud
Interleukin-6 expression during normal maturation of the mouse testis.
European cytokine network 2005;16(2):161-5.
2005: Nieschlag E; Swerdloff R; Behre H M; Gooren L J; Kaufman J M; Legros J-J; Lunenfeld B; Morley J E; Schulman C; Wang C; Weidner W; Wu F C W
Investigation, treatment and monitoring of late-onset hypogonadism in males: ISA, ISSAM, and EAU recommendations.
International journal of andrology 2005;28(3):125-7.
2005: Lenz P; Luetjens C M; Kamischke A; Kühnert B; Kennerknecht I; Nieschlag E
Mosaic status in lymphocytes of infertile men with or without Klinefelter syndrome.
Human reproduction (Oxford, England) 2005;20(5):1248-55.
2005: Junaidi Aris; Luetjens C Marc; Wistuba Joachim; Kamischke Axel; Yeung Ching-Hei; Simoni Manuela; Nieschlag Eberhard
Norethisterone enanthate has neither a direct effect on the testis nor on the epididymis: a study in adult male cynomolgus monkeys (Macaca fascicularis).
European journal of endocrinology / European Federation of Endocrine Societies 2005;152(4):655-61.
2005: Hay Cathy J; Brady Brian M; Zitzmann Michael; Osmanagaoglu Kaan; Pollanen Pasi; Apter Dan; Wu Frederick C W; Anderson Richard A; Nieschlag Eberhard; Devroey Paul; Huhtaniemi Ilpo; Kersemaekers Wendy M
A multicenter phase IIb study of a novel combination of intramuscular androgen (testosterone decanoate) and oral progestogen (etonogestrel) for male hormonal contraception.
The Journal of clinical endocrinology and metabolism 2005;90(4):2042-9.
2005: Nieschlag Eberhard; Henke Alexander
Hopes for male contraception.
Lancet 2005;365(9459):554-6.
2005: Hucklenbroich K; Gromoll J; Heinrich M; Hohoff C; Nieschlag E; Simoni M
Partial deletions in the AZFc region of the Y chromosome occur in men with impaired as well as normal spermatogenesis.
Human reproduction (Oxford, England) 2005;20(1):191-7.
2004: Zitzmann Michael; Depenbusch Marion; Gromoll Jörg; Nieschlag Eberhard
X-chromosome inactivation patterns and androgen receptor functionality influence phenotype and social characteristics as well as pharmacogenetics of testosterone therapy in Klinefelter patients.
The Journal of clinical endocrinology and metabolism 2004;89(12):6208-17.
2004: Tschanter Petra; Kostova Elena; Luetjens C Marc; Cooper Trevor G; Nieschlag Eberhard; Gromoll Jörg
No association of the A260G and A386G DAZL single nucleotide polymorphisms with male infertility in a Caucasian population.
Human reproduction (Oxford, England) 2004;19(12):2771-6.
2004: Cooper Trevor G; Yeung Ching-Hei; Fetic Sabina; Sobhani Aligholi; Nieschlag Eberhard
Cytoplasmic droplets are normal structures of human sperm but are not well preserved by routine procedures for assessing sperm morphology.
Human reproduction (Oxford, England) 2004;19(10):2283-8.
2004: Nieschlag E; Behre H M; Bouchard P; Corrales J J; Jones T H; Stalla G K; Webb S M; Wu F C W
Testosterone replacement therapy: current trends and future directions.
Human reproduction update 2004;10(5):409-19.
2004: Wunsch Alain; Strothmann Kai; Simoni Manuela; Gromoll Jörg; Nieschlag Eberhard; Luetjens C Marc
Epidermal growth factor receptor pathway substrate 8 (Eps8) expression in maturing testis.
Asian journal of andrology 2004;6(3):195-203.
2004: Sonntag Barbara; Kiesel Ludwig; Nieschlag Eberhard; Behre Hermann M
Association of inhibin B serum levels with parameters of follicular response in a randomized controlled trial comparing gnRH agonist versus antagonist protocols for ovarian hyperstimulation.
Journal of assisted reproduction and genetics 2004;21(7):249-55.
2004: Lanfranco Fabio; Kamischke Axel; Zitzmann Michael; Nieschlag Eberhard
Klinefelter's syndrome.
Lancet 2004;364(9430):273-83.
2004: Kamischke Axel; Jürgens Herbert; Hertle Lothar; Berdel Wolfgang E; Nieschlag Eberhard
Cryopreservation of sperm from adolescents and adults with malignancies.
Journal of andrology 2004;25(4):586-92.
2004: Avram C; Yeung C-H; Nieschlag E; Cooper T G
Regulation of the initial segment of the murine epididymis by dihydrotestosterone and testicular exocrine secretions studied by expression of specific proteins and gene expression.
Cell and tissue research 2004;317(1):13-22.
2004: Kühnert Bianca; Nieschlag Eberhard
Reproductive functions of the ageing male.
Human reproduction update 2004;10(4):327-39.
2004: Luetjens C Marc; Xu Eugene Y; Rejo Pera Renee A; Kamischke Axel; Nieschlag Eberhard; Gromoll Jörg
Association of meiotic arrest with lack of BOULE protein expression in infertile men.
The Journal of clinical endocrinology and metabolism 2004;89(4):1926-33.
2004: Lanfranco Fabio; Zitzmann Michael; Simoni Manuela; Nieschlag Eberhard
Serum adiponectin levels in hypogonadal males: influence of testosterone replacement therapy.
Clinical endocrinology 2004;60(4):500-7.
2004: Kühnert B; Gromoll J; Kostova E; Tschanter P; Luetjens C M; Simoni M; Nieschlag E
Case report: natural transmission of an AZFc Y-chromosomal microdeletion from father to his sons.
Human reproduction (Oxford, England) 2004;19(4):886-8.
2004: Cooper Trevor G; Yeung Ching-Hei; Wagenfeld Andrea; Nieschlag Eberhard; Poutanen Matti; Huhtaniemi Ilpo; Sipilä Petra
Mouse models of infertility due to swollen spermatozoa.
Molecular and cellular endocrinology 2004;216(1-2):55-63.
2004: Strothmann Kai; Simoni Manuela; Mathur Premendu; Siakhamary Susan; Nieschlag Eberhard; Gromoll Jörg
Gene expression profiling of mouse Sertoli cell lines.
Cell and tissue research 2004;315(2):249-57.
2004: Kamischke Axel; Nieschlag Eberhard
Progress towards hormonal male contraception.
Trends in pharmacological sciences 2004;25(1):49-57.
2003: Nordhoff Verena; Gromoll Jörg; Foppiani Luca; Luetjens C Marc; Schlatt Stefan; Kostova Elena; Huhtaniemi Ilpo; Nieschlag Eberhard; Simoni Manuela
Targeted expression of human FSH receptor Asp567Gly mutant mRNA in testis of transgenic mice: role of human FSH receptor promoter.
Asian journal of andrology 2003;5(4):267-75.
2003: Nieschlag Eberhard; Zitzmann Michael; Kamischke Axel
Use of progestins in male contraception.
Steroids 2003;68(10-13):965-72.
2003: von Eckardstein Sigrid; Noe Gabriela; Brache Vivian; Nieschlag Eberhard; Croxatto Horacio; Alvarez Francisco; Moo-Young Alfred; Sivin Irving; Kumar Narender; Small Margaret; Sundaram Kalyan;
A clinical trial of 7 alpha-methyl-19-nortestosterone implants for possible use as a long-acting contraceptive for men.
The Journal of clinical endocrinology and metabolism 2003;88(11):5232-9.
2003: Kamischke A; Kuhlmann M; Weinbauer G F; Luetjens M; Yeung C H; Kronholz H L; Nieschlag E
Gonadal protection from radiation by GnRH antagonist or recombinant human FSH: a controlled trial in a male nonhuman primate (Macaca fascicularis).
The Journal of endocrinology 2003;179(2):183-94.
2003: Cooper Trevor G; Wagenfeld Andrea; Cornwall Gail A; Hsia Nelson; Chu Sin Tak; Orgebin-Crist Marie-Claire; Drevet Joel; Vernet Patrick; Avram Cosmina; Nieschlag Eberhard; Yeung Ching-Hei
Gene and protein expression in the epididymis of infertile c-ros receptor tyrosine kinase-deficient mice.
Biology of reproduction 2003;69(5):1750-62.
2003: Zitzmann M; Nieschlag E
[Hypogonadism in the elderly man. Reliable diagnosis and therapy]
Der Internist 2003;44(10):1313-21.
2003: Laven Joop S E; Mulders Annemarie G M G J; Suryandari Dwi A; Gromoll Jörg; Nieschlag Eberhard; Fauser Bart C J M; Simoni Manuela
Follicle-stimulating hormone receptor polymorphisms in women with normogonadotropic anovulatory infertility.
Fertility and sterility 2003;80(4):986-92.
2003: Asatiani K; von Eckardstein S; Simoni M; Gromoll J; Nieschlag E
CAG repeat length in the androgen receptor gene affects the risk of male infertility.
International journal of andrology 2003;26(5):255-61.
2003: Byrne Maria M; Rolf Claus; Depenbusch Marion; Cooper Trevor G; Nieschlag Eberhard
Lack of effect of a single i.v. dose of oxytocin on sperm output in severely oligozoospermic men.
Human reproduction (Oxford, England) 2003;18(10):2098-102.
2003: Zitzmann M; Nieschlag E
Effects of androgen replacement on metabolism and physical performances in male hypogonadism.
Journal of endocrinological investigation 2003;26(9):886-92.
2003: Weinbauer Gerhard F; Partsch Carl-Joachim; Zitzmann Michael; Schlatt Stefan; Nieschlag Eberhard
Pharmacokinetics and degree of aromatization rather than total dose of different preparations determine the effects of testosterone: a nonhuman primate study in Macaca fascicularis.
Journal of andrology 2003;24(5):765-74.
2003: Zitzmann M; Nieschlag E
Androgens and vascular function.
Journal of endocrinological investigation 2003;26(8):767-9.
2003: Bouloux Pierre-Marc G; Nieschlag Eberhard; Burger Henry G; Skakkebaek Niels E; Wu Frederick C W; Handelsman David J; Baker Gordon H W; Ochsenkuehn Robert; Syska Annemarie; McLachlan Robert I; Giwercman Aleksander; Conway Ann J; Turner Leo; van Kuijk Jacqueline H M; Voortman Gerrit
Induction of spermatogenesis by recombinant follicle-stimulating hormone (puregon) in hypogonadotropic azoospermic men who failed to respond to human chorionic gonadotropin alone.
Journal of andrology 2003;24(4):604-11.
2003: Nieschlag E; Kramer U; Nieschlag S
Androgens shorten the longevity of women: sopranos last longer.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 2003;111(4):230-1.
2003: Zitzmann Michael; Rolf Claus; Nordhoff Verena; Schräder Guido; Rickert-Föhring Melanie; Gassner Paul; Behre Hermann M; Greb Robert R; Kiesel Ludwig; Nieschlag Eberhard
Male smokers have a decreased success rate for in vitro fertilization and intracytoplasmic sperm injection.
Fertility and sterility 2003;79 Suppl 3():1550-4.
2003: Byrne M; Nieschlag E
Testosterone replacement therapy in male hypogonadism.
Journal of endocrinological investigation 2003;26(5):481-9.
2003: Zitzmann Michael; Depenbusch Marion; Gromoll Jörg; Nieschlag Eberhard
Prostate volume and growth in testosterone-substituted hypogonadal men are dependent on the CAG repeat polymorphism of the androgen receptor gene: a longitudinal pharmacogenetic study.
The Journal of clinical endocrinology and metabolism 2003;88(5):2049-54.
2003: Zitzmann Michael; Nieschlag Eberhard
The CAG repeat polymorphism within the androgen receptor gene and maleness.
International journal of andrology 2003;26(2):76-83.
2003: Wistuba Joachim; Brinkworth Martin H; Schlatt Stefan; Chahoud Ibrahim; Nieschlag Eberhard
Intrauterine bisphenol A exposure leads to stimulatory effects on Sertoli cell number in rats.
Environmental research 2003;91(2):95-103.
2003: Zitzmann M; Gromoll J; von Eckardstein A; Nieschlag E
The CAG repeat polymorphism in the androgen receptor gene modulates body fat mass and serum concentrations of leptin and insulin in men.
Diabetologia 2003;46(1):31-9.
2003: Kamischke Axel; Baumgardt Arthur; Horst Jürgen; Nieschlag Eberhard
Clinical and diagnostic features of patients with suspected Klinefelter syndrome.
Journal of andrology 2003;24(1):41-8.
2002: Kamischke A; Nieschlag E
Update on medical treatment of ejaculatory disorders.
International journal of andrology 2002;25(6):333-44.
2002: Depenbusch Marion; von Eckardstein Sigrid; Simoni Manuela; Nieschlag Eberhard
Maintenance of spermatogenesis in hypogonadotropic hypogonadal men with human chorionic gonadotropin alone.
European journal of endocrinology / European Federation of Endocrine Societies 2002;147(5):617-24.
2002: Gromoll Jörg; Schulz Angela; Borta Heike; Gudermann Thomas; Teerds Katja J; Greschniok Annette; Nieschlag Eberhard; Seif Fritz J
Homozygous mutation within the conserved Ala-Phe-Asn-Glu-Thr motif of exon 7 of the LH receptor causes male pseudohermaphroditism.
European journal of endocrinology / European Federation of Endocrine Societies 2002;147(5):597-608.
2002: Zitzmann Michael; Brune Maik; Nieschlag Eberhard
Vascular reactivity in hypogonadal men is reduced by androgen substitution.
The Journal of clinical endocrinology and metabolism 2002;87(11):5030-7.
2002: Wagenfeld Andrea; Yeung Ching-Hei; Lehnert Willi; Nieschlag Eberhard; Cooper Trevor G
Lack of glutamate transporter EAAC1 in the epididymis of infertile c-ros receptor tyrosine-kinase deficient mice.
Journal of andrology 2002;23(6):772-82.
2002: Eckardstein Sigrid V; Schmidt Anja; Kamischke Axel; Simoni Manuela; Gromoll Jörg; Nieschlag Eberhard
CAG repeat length in the androgen receptor gene and gonadotrophin suppression influence the effectiveness of hormonal male contraception.
Clinical endocrinology 2002;57(5):647-55.
2002: Wistuba Joachim; Schlatt Stefan; Cantauw Carsten; von Schönfeldt Viktoria; Nieschlag Eberhard; Behr Rüdiger
Transplantation of wild-type spermatogonia leads to complete spermatogenesis in testes of cyclic 3',5'-adenosine monophosphate response element modulator-deficient mice.
Biology of reproduction 2002;67(4):1052-7.
2002: Cooper T G; Björndahl L; Vreeburg J; Nieschlag E
Semen analysis and external quality control schemes for semen analysis need global standardization.
International journal of andrology 2002;25(5):306-11.
2002: Simoni M; Nieschlag E; Gromoll J
Isoforms and single nucleotide polymorphisms of the FSH receptor gene: implications for human reproduction.
Human reproduction update 2002;8(5):413-21.
2002: Zitzmann M; Brune M; Vieth V; Nieschlag E
Monitoring bone density in hypogonadal men by quantitative phalangeal ultrasound.
Bone 2002;31(3):422-9.
2002: Rolf C; Kenkel S; Nieschlag E
Age-related disease pattern in infertile men: increasing incidence of infections in older patients.
Andrologia 2002;34(4):209-17.
2002: Rolf C; Gromoll J; Simoni M; Nieschlag E
Natural transmission of a partial AZFb deletion of the Y chromosome over three generations: case report.
Human reproduction (Oxford, England) 2002;17(9):2267-71.
2002: Luetjens C M; Gromoll J; Engelhardt M; Von Eckardstein S; Bergmann M; Nieschlag E; Simoni M
Manifestation of Y-chromosomal deletions in the human testis: a morphometrical and immunohistochemical evaluation.
Human reproduction (Oxford, England) 2002;17(9):2258-66.
2002: Luetjens C M; Rolf C; Gassner P; Werny J E; Nieschlag E
Sperm aneuploidy rates in younger and older men.
Human reproduction (Oxford, England) 2002;17(7):1826-32.
2002: Yeung Ching-Hei; Anapolski Michael; Sipilä Petra; Wagenfeld Andrea; Poutanen Matti; Huhtaniemi Ilpo; Nieschlag Eberhard; Cooper Trevor G
Sperm volume regulation: maturational changes in fertile and infertile transgenic mice and association with kinematics and tail angulation.
Biology of reproduction 2002;67(1):269-75.
2002: Zitzmann Michael; Junker Ralf; Kamischke Axel; Nieschlag Eberhard
Contraceptive steroids influence the hemostatic activation state in healthy men.
Journal of andrology 2002;23(4):503-11.
2002: Asatiani K; Gromoll J; Eckardstein S V; Zitzmann M; Nieschlag E; Simoni M
Distribution and function of FSH receptor genetic variants in normal men.
Andrologia 2002;34(3):172-6.
2002: Claussen S; Prokosch H-U; Nieschlag E; Gromoll J
TestisBank: an internet-based gene sequence database of the testis.
International journal of andrology 2002;25(3):175-9.
2002: Bharadwaj Archana; Ghosh Ilora; Sengupta Aniruddha; Cooper Trevor G; Weinbauer Gerhard F; Brinkworth Martin H; Nieschlag Eberhard; Datta Kasturi
Stage-specific expression of proprotein form of hyaluronan binding protein 1 (HABP1) during spermatogenesis in rat.
Molecular reproduction and development 2002;62(2):223-32.
2002: Rolf C; Knie U; Lemmnitz G; Nieschlag E
Interpersonal testosterone transfer after topical application of a newly developed testosterone gel preparation.
Clinical endocrinology 2002;56(5):637-41.
2002: von Eckardstein Sigrid; Nieschlag Eberhard
Treatment of male hypogonadism with testosterone undecanoate injected at extended intervals of 12 weeks: a phase II study.
Journal of andrology 2002;23(3):419-25.
2002: Rolf C; Kemper S; Lemmnitz G; Eickenberg U; Nieschlag E
Pharmacokinetics of a new transdermal testosterone gel in gonadotrophin-suppressed normal men.
European journal of endocrinology / European Federation of Endocrine Societies 2002;146(5):673-9.
2002: De Geyter Christian; De Geyter Maria; Huber Peter R; Nieschlag Eberhard; Holzgreve Wolfgang
Progesterone serum levels during the follicular phase of the menstrual cycle originate from the crosstalk between the ovaries and the adrenal cortex.
Human reproduction (Oxford, England) 2002;17(4):933-9.
2002: Rolf C; von Eckardstein S; Koken U; Nieschlag E
Testosterone substitution of hypogonadal men prevents the age-dependent increases in body mass index, body fat and leptin seen in healthy ageing men: results of a cross-sectional study.
European journal of endocrinology / European Federation of Endocrine Societies 2002;146(4):505-11.
2002: Vihtamaki Tarja; Simoni Manuela; Tuimala Risto; Nieschlag Eberhard; Vihko Kimmo K
Self-adjusted postmenopausal hormone replacement therapy: effects on the biological and immunological profile of FSH and correlation to climacteric symptoms.
European journal of endocrinology / European Federation of Endocrine Societies 2002;146(3):333-8.
2002: Kamischke Axel; Heuermann Tanja; Krüger Kathrin; von Eckardstein Sigrid; Schellschmidt Ilka; Rübig Alexander; Nieschlag Eberhard
An effective hormonal male contraceptive using testosterone undecanoate with oral or injectable norethisterone preparations.
The Journal of clinical endocrinology and metabolism 2002;87(2):530-9.
2002: Schlatt S; Foppiani L; Rolf C; Weinbauer G F; Nieschlag E
Germ cell transplantation into X-irradiated monkey testes.
Human reproduction (Oxford, England) 2002;17(1):55-62.
2001: Kenkel S; Rolf C; Nieschlag E
Occupational risks for male fertility: an analysis of patients attending a tertiary referral centre.
International journal of andrology 2001;24(6):318-26.
2001: Behre H M; Kliesch S; Lemcke B; von Eckardstein S; Nieschlag E
Suppression of spermatogenesis to azoospermia by combined administration of GnRH antagonist and 19-nortestosterone cannot be maintained by this non-aromatizable androgen alone.
Human reproduction (Oxford, England) 2001;16(12):2570-7.
2001: Zitzmann M; Brune M; Kornmann B; Gromoll J; Junker R; Nieschlag E
The CAG repeat polymorphism in the androgen receptor gene affects bone density and bone metabolism in healthy males.
Clinical endocrinology 2001;55(5):649-57.
2001: Meachem S J; Nieschlag E; Simoni M
Inhibin B in male reproduction: pathophysiology and clinical relevance.
European journal of endocrinology / European Federation of Endocrine Societies 2001;145(5):561-71.
2001: Zitzmann M; Brune M; Kornmann B; Gromoll J; von Eckardstein S; von Eckardstein A; Nieschlag E
The CAG repeat polymorphism in the AR gene affects high density lipoprotein cholesterol and arterial vasoreactivity.
The Journal of clinical endocrinology and metabolism 2001;86(10):4867-73.
2001: von Eckardstein S; Tsakmakidis G; Kamischke A; Rolf C; Nieschlag E
Sonographic testicular microlithiasis as an indicator of premalignant conditions in normal and infertile men.
Journal of andrology 2001;22(5):818-24.
2001: Sonntag B; Meschede D; Ullmann V; Gassner P; Horst J; Nieschlag E; Behre H M
Low-level sex chromosome mosaicism in female partners of couples undergoing ICSI therapy does not significantly affect treatment outcome.
Human reproduction (Oxford, England) 2001;16(8):1648-52.
2001: Bouloux P M; Handelsman D J; Jockenhövel F; Nieschlag E; Rabinovici J; Frasa W L; de Bie J J; Voortman G; Itskovitz-Eldor J;
First human exposure to FSH-CTP in hypogonadotrophic hypogonadal males.
Human reproduction (Oxford, England) 2001;16(8):1592-7.
2001: Schlatt S; Nieschlag E
[Germ cell transplantation as a tool for fertility preservation of oncological patients]
Klinische Pädiatrie 2001;213(4):250-4.
2001: von Eckardstein S; Syska A; Gromoll J; Kamischke A; Simoni M; Nieschlag E
Inverse correlation between sperm concentration and number of androgen receptor CAG repeats in normal men.
The Journal of clinical endocrinology and metabolism 2001;86(6):2585-90.
2001: Kamischke A; Simoni M; Schrameyer K; Lerchl A; Nieschlag E
Is inhibin B a pharmacodynamic parameter for FSH in normal men?
European journal of endocrinology / European Federation of Endocrine Societies 2001;144(6):629-37.
2001: Bone W; Jones A R; Morin C; Nieschlag E; Cooper T G
Susceptibility of glycolytic enzyme activity and motility of spermatozoa from rat, mouse, and human to inhibition by proven and putative chlorinated antifertility compounds in vitro.
Journal of andrology 2001;22(3):464-70.
2001: Zitzmann M; Nieschlag E
Testosterone levels in healthy men and the relation to behavioural and physical characteristics: facts and constructs.
European journal of endocrinology / European Federation of Endocrine Societies 2001;144(3):183-97.
2001: Kamischke A; Venherm S; Plöger D; von Eckardstein S; Nieschlag E
Intramuscular testosterone undecanoate and norethisterone enanthate in a clinical trial for male contraception.
The Journal of clinical endocrinology and metabolism 2001;86(1):303-9.
2001: Kamischke A; Nieschlag E
Varicocele treatment in the light of evidence-based andrology.
Human reproduction update 2001;7(1):65-9.
2001: Maurer B; Gromoll J; Simoni M; Nieschlag E
Prevalence of Y chromosome microdeletions in infertile men who consulted a tertiary care medical centre: the Münster experience.
Andrologia 2001;33(1):27-33.
2001: Weinbauer G F; Schlatt S; Walter V; Nieschlag E
Testosterone-induced inhibition of spermatogenesis is more closely related to suppression of FSH than to testicular androgen levels in the cynomolgus monkey model (Macaca fascicularis).
The Journal of endocrinology 2001;168(1):25-38.
2001: Zitzmann M; Weckesser M; Schober O; Nieschlag E
Changes in cerebral glucose metabolism and visuospatial capability in hypogonadal males under testosterone substitution therapy.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 2001;109(5):302-4.
2001: Rolf C; Nieschlag E
Reproductive functions, fertility and genetic risks of ageing men.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 2001;109(2):68-74.
2000: Behre H M; Kuhlage J; Gassner C; Sonntag B; Schem C; Schneider H P; Nieschlag E
Prediction of ovulation by urinary hormone measurements with the home use ClearPlan Fertility Monitor: comparison with transvaginal ultrasound scans and serum hormone measurements.
Human reproduction (Oxford, England) 2000;15(12):2478-82.
2000: Sun C; Skaletsky H; Rozen S; Gromoll J; Nieschlag E; Oates R; Page D C
Deletion of azoospermia factor a (AZFa) region of human Y chromosome caused by recombination between HERV15 proviruses.
Human molecular genetics 2000;9(15):2291-6.
2000: Perez Mayorga M; Gromoll J; Behre H M; Gassner C; Nieschlag E; Simoni M
Ovarian response to follicle-stimulating hormone (FSH) stimulation depends on the FSH receptor genotype.
The Journal of clinical endocrinology and metabolism 2000;85(9):3365-9.
2000: Kamischke A; Diebäcker J; Nieschlag E
Potential of norethisterone enanthate for male contraception: pharmacokinetics and suppression of pituitary and gonadal function.
Clinical endocrinology 2000;53(3):351-8.
2000: Yeung C H; Wagenfeld A; Nieschlag E; Cooper T G
The cause of infertility of male c-ros tyrosine kinase receptor knockout mice.
Biology of reproduction 2000;63(2):612-8.
2000: Kamischke A; Plöger D; Venherm S; von Eckardstein S; von Eckardstein A; Nieschlag E
Intramuscular testosterone undecanoate with or without oral levonorgestrel: a randomized placebo-controlled feasibility study for male contraception.
Clinical endocrinology 2000;53(1):43-52.
2000: Meschede D; Lemcke B; Behre H M; Geyter C D; Nieschlag E; Horst J
Non-reproductive heritable disorders in infertile couples and their first degree relatives.
Human reproduction (Oxford, England) 2000;15(7):1609-12.
2000: Meschede D; Lemcke B; Behre H M; De Geyter C; Nieschlag E; Horst J
Clustering of male infertility in the families of couples treated with intracytoplasmic sperm injection.
Human reproduction (Oxford, England) 2000;15(7):1604-8.
2000: von Eckardstein S; Cooper T G; Rutscha K; Meschede D; Horst J; Nieschlag E
Seminal plasma characteristics as indicators of cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations in men with obstructive azoospermia.
Fertility and sterility 2000;73(6):1226-31.
2000: Gromoll J; Eiholzer U; Nieschlag E; Simoni M
Male hypogonadism caused by homozygous deletion of exon 10 of the luteinizing hormone (LH) receptor: differential action of human chorionic gonadotropin and LH.
The Journal of clinical endocrinology and metabolism 2000;85(6):2281-6.
2000: Seiler P; Cooper T G; Nieschlag E
Sperm number and condition affect the number of basal cells and their expression of macrophage antigen in the murine epididymis.
International journal of andrology 2000;23(2):65-76.
2000: Zitzmann M; Nieschlag E
Hormone substitution in male hypogonadism.
Molecular and cellular endocrinology 2000;161(1-2):73-88.
2000: Brinkworth M H; Nieschlag E
Association of cyclophosphamide-induced male-mediated, foetal abnormalities with reduced paternal germ-cell apoptosis.
Mutation research 2000;447(2):149-54.
2000: Rocchietti-March M; Weinbauer G F; Page D C; Nieschlag E; Gromoll J
Dazl protein expression in adult rat testis is up-regulated at meiosis and not hormonally regulated.
International journal of andrology 2000;23(1):51-6.
2000: De Geyter C; Schmitter M; De Geyter M; Nieschlag E; Holzgreve W; Schneider H P
Prospective evaluation of the ultrasound appearance of the endometrium in a cohort of 1,186 infertile women.
Fertility and sterility 2000;73(1):106-13.
2000: Meschede D; Dworniczak B; Behre H M; Nieschlag E; Horst J
No evidence for uniparental disomy of the sex chromosomes in idiopathic male infertility.
Molecular human reproduction 2000;6(1):1-4.
1999: Nieschlag E; Büchter D; Von Eckardstein S; Abshagen K; Simoni M; Behre H M
Repeated intramuscular injections of testosterone undecanoate for substitution therapy in hypogonadal men.
Clinical endocrinology 1999;51(6):757-63.
1999: Steger K; Klonisch T; Gavenis K; Behr R; Schaller V; Drabent B; Doenecke D; Nieschlag E; Bergmann M; Weinbauer G F
Round spermatids show normal testis-specific H1t but reduced cAMP-responsive element modulator and transition protein 1 expression in men with round-spermatid maturation arrest.
Journal of andrology 1999;20(6):747-54.
1999: Seiler P; Cooper T G; Yeung C H; Nieschlag E
Regional variation in macrophage antigen expression by murine epididymal basal cells and their regulation by testicular factors.
Journal of andrology 1999;20(6):738-46.
1999: Hacker-Klom U B; Göhde W; Nieschlag E; Behre H M
DNA flow cytometry of human semen.
Human reproduction (Oxford, England) 1999;14(10):2506-12.
1999: Gromoll J; Weinbauer G F; Skaletsky H; Schlatt S; Rocchietti-March M; Page D C; Nieschlag E
The Old World monkey DAZ (Deleted in AZoospermia) gene yields insights into the evolution of the DAZ gene cluster on the human Y chromosome.
Human molecular genetics 1999;8(11):2017-24.
1999: Kamischke A; Nieschlag E
Treatment of retrograde ejaculation and anejaculation.
Human reproduction update 1999;5(5):448-74.
1999: Kamischke A; Nieschlag E
Analysis of medical treatment of male infertility.
Human reproduction (Oxford, England) 1999;14 Suppl 1():1-23.
1999: Kamischke A; Weinbauer G F; Semjonow A; Lerchl A; Richter K D; Nieschlag E
Estradiol and high-dose dihydrotestosterone treatment causes changes in cynomolgus monkey prostate volume and histology identical to those caused by testosterone alone.
Journal of andrology 1999;20(5):601-10.
1999: Foppiani L; Schlatt S; Simoni M; Weinbauer G F; Hacker-Klom U; Nieschlag E
Inhibin B is a more sensitive marker of spermatogenetic damage than FSH in the irradiated non-human primate model.
The Journal of endocrinology 1999;162(3):393-400.
1999: Nieschlag E; Simoni M; Gromoll J; Weinbauer G F
Role of FSH in the regulation of spermatogenesis: clinical aspects.
Clinical endocrinology 1999;51(2):139-46.
1999: von Eckardstein S; Simoni M; Bergmann M; Weinbauer G F; Gassner P; Schepers A G; Nieschlag E
Serum inhibin B in combination with serum follicle-stimulating hormone (FSH) is a more sensitive marker than serum FSH alone for impaired spermatogenesis in men, but cannot predict the presence of sperm in testicular tissue samples.
The Journal of clinical endocrinology and metabolism 1999;84(7):2496-501.
1999: Ochsenkühn R; Kamischke A; Nieschlag E
Imipramine for successful treatment of retrograde ejaculation caused by retroperitoneal surgery.
International journal of andrology 1999;22(3):173-7.
1999: Behre H M; von Eckardstein S; Kliesch S; Nieschlag E
Long-term substitution therapy of hypogonadal men with transscrotal testosterone over 7-10 years.
Clinical endocrinology 1999;50(5):629-35.
1999: Aslam H; Rosiepen G; Krishnamurthy H; Arslan M; Clemen G; Nieschlag E; Weinbauer G F
The cycle duration of the seminiferous epithelium remains unaltered during GnRH antagonist-induced testicular involution in rats and monkeys.
The Journal of endocrinology 1999;161(2):281-8.
1999: Behre H M; Abshagen K; Oettel M; Hübler D; Nieschlag E
Intramuscular injection of testosterone undecanoate for the treatment of male hypogonadism: phase I studies.
European journal of endocrinology / European Federation of Endocrine Societies 1999;140(5):414-9.
1999: Rolf C; Cooper T G; Yeung C H; Nieschlag E
Antioxidant treatment of patients with asthenozoospermia or moderate oligoasthenozoospermia with high-dose vitamin C and vitamin E: a randomized, placebo-controlled, double-blind study.
Human reproduction (Oxford, England) 1999;14(4):1028-33.
1999: Büchter D; von Eckardstein S; von Eckardstein A; Kamischke A; Simoni M; Behre H M; Nieschlag E
Clinical trial of transdermal testosterone and oral levonorgestrel for male contraception.
The Journal of clinical endocrinology and metabolism 1999;84(4):1244-9.
1999: Cooper T G; Atkinson A D; Nieschlag E
Experience with external quality control in spermatology.
Human reproduction (Oxford, England) 1999;14(3):765-9.
1999: von Eckardstein S; Gromoll J; Terwort N; Schmidt A; Nieschlag E
Deception by chimerism.
Human reproduction (Oxford, England) 1999;14(2):572.
1999: Simoni M; Gromoll J; Höppner W; Kamischke A; Krafft T; Stähle D; Nieschlag E
Mutational analysis of the follicle-stimulating hormone (FSH) receptor in normal and infertile men: identification and characterization of two discrete FSH receptor isoforms.
The Journal of clinical endocrinology and metabolism 1999;84(2):751-5.
1999: Schlatt S; Rosiepen G; Weinbauer G F; Rolf C; Brook P F; Nieschlag E
Germ cell transfer into rat, bovine, monkey and human testes.
Human reproduction (Oxford, England) 1999;14(1):144-50.
1999: Büchter D; Behre H M; Kliesch S; Chirazi A; Nieschlag E; Assmann G; von Eckardstein A
Effects of testosterone suppression in young men by the gonadotropin releasing hormone antagonist cetrorelix on plasma lipids, lipolytic enzymes, lipid transfer proteins, insulin, and leptin.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 1999;107(8):522-9.
1999: Ochsenkühn R; Pfäffle R; Nieschlag E
Seminoma in a 31-year-old patient on long-term growth hormone therapy.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 1999;107(6):386-8.
1999: Rolf C; Gottschalk I; Behre H M; Rauch C; Thyroff U; Nieschlag E
Pharmacokinetics of new testosterone transdermal therapeutic systems in gonadotropin-releasing hormone antagonist-suppressed normal men.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 1999;107(1):63-9.
1998: Krishnamurthy H; Weinbauer G F; Aslam H; Yeung C H; Nieschlag E
Quantification of apoptotic testicular germ cells in normal and methoxyacetic acid-treated mice as determined by flow cytometry.
Journal of andrology 1998;19(6):710-7.
1998: Rolf C; Nieschlag E
[Sildenafil (Viagra) in erectile dysfunction. Effective treatment with noteworthy side effects]
Deutsche medizinische Wochenschrift (1946) 1998;123(45):1356-61.
1998: Rolf C; Nieschlag E
Potential adverse effects of long-term testosterone therapy.
Baillière's clinical endocrinology and metabolism 1998;12(3):521-34.
1998: De Geyter C; De Geyter M; Koppers B; Nieschlag E
Diagnostic accuracy of computer-assisted sperm motion analysis.
Human reproduction (Oxford, England) 1998;13(9):2512-20.
1998: Yeung C H; Cooper T G; De Geyter M; De Geyter C; Rolf C; Kamischke A; Nieschlag E
Studies on the origin of redox enzymes in seminal plasma and their relationship with results of in-vitro fertilization.
Molecular human reproduction 1998;4(9):835-9.
1998: Büchter D; Behre H M; Kliesch S; Nieschlag E
Pulsatile GnRH or human chorionic gonadotropin/human menopausal gonadotropin as effective treatment for men with hypogonadotropic hypogonadism: a review of 42 cases.
European journal of endocrinology / European Federation of Endocrine Societies 1998;139(3):298-303.
1998: Nieschlag E; Hertle L; Fischedick A; Abshagen K; Behre H M
Update on treatment of varicocele: counselling as effective as occlusion of the vena spermatica.
Human reproduction (Oxford, England) 1998;13(8):2147-50.
1998: Koppers B; Gassner P; Meschede D; Horst J; Behre H M; Nieschlag E
Prognostic value of male diagnostic profiles in intracytoplasmic sperm injection (ICSI).
International journal of andrology 1998;21(4):227-32.
1998: Seiler P; Wenzel I; Wagenfeld A; Yeung C H; Nieschlag E; Cooper T G
The appearance of basal cells in the developing murine epididymis and their temporal expression of macrophage antigens.
International journal of andrology 1998;21(4):217-26.
1998: Abshagen K; Behre H M; Cooper T G; Nieschlag E
Influence of sperm surface antibodies on spontaneous pregnancy rates.
Fertility and sterility 1998;70(2):355-6.
1998: Simoni M; Kamischke A; Nieschlag E
Current status of the molecular diagnosis of Y-chromosomal microdeletions in the work-up of male infertility. Initiative for international quality control.
Human reproduction (Oxford, England) 1998;13(7):1764-8.
1998: Yeung C H; Cooper T G; Schröter S; Kirchhoff C; Nieschlag E
Epididymal secretion of CD52 as measured in human seminal plasma by a fluorescence immunoassay.
Molecular human reproduction 1998;4(5):447-51.
1998: Nieschlag E; Behre H M; Fischedick A; Hertle L
[Treatment of varicocele in the age of "evidence-based medicine". Medical counseling is as successful as interventional treatment (ligation or embolization)]
Der Urologe. Ausg. A 1998;37(3):265-9.
1998: Simoni M; Gromoll J; Nieschlag E
Molecular pathophysiology and clinical manifestations of gonadotropin receptor defects.
Steroids 1998;63(5-6):288-93.
1998: Kamischke A; Nieschlag E
Conventional treatments of male infertility in the age of evidence-based andrology.
Human reproduction (Oxford, England) 1998;13 Suppl 1():62-75.
1998: Rolf C; Behre H M; Cooper T G; Koppers B; Nieschlag E
Creatine kinase activity in human spermatozoa and seminal plasma lacks predictive value for male fertility in in vitro fertilization.
Fertility and sterility 1998;69(4):727-34.
1998: Kamischke A; Behre H M; Bergmann M; Simoni M; Schäfer T; Nieschlag E
Recombinant human follicle stimulating hormone for treatment of male idiopathic infertility: a randomized, double-blind, placebo-controlled, clinical trial.
Human reproduction (Oxford, England) 1998;13(3):596-603.
1998: Meschede D; Lemcke B; Exeler J R; De Geyter C; Behre H M; Nieschlag E; Horst J
Chromosome abnormalities in 447 couples undergoing intracytoplasmic sperm injection--prevalence, types, sex distribution and reproductive relevance.
Human reproduction (Oxford, England) 1998;13(3):576-82.
1998: De Geyter C; De Geyter M; Nieschlag E
Low multiple pregnancy rates and reduced frequency of cancellation after ovulation induction with gonadotropins, if eventual supernumerary follicles are aspirated to prevent polyovulation.
Journal of assisted reproduction and genetics 1998;15(3):111-6.
1998: Gromoll J; Partsch C J; Simoni M; Nordhoff V; Sippell W G; Nieschlag E; Saxena B B
A mutation in the first transmembrane domain of the lutropin receptor causes male precocious puberty.
The Journal of clinical endocrinology and metabolism 1998;83(2):476-80.
1998: Meschede D; Kliesch S; Horst J; Nieschlag E
Azoospermia and segmentation abnormalities of the cervicothoracic spine ('MURCS in the male').
Clinical dysmorphology 1998;7(1):59-60.
1998: Kamischke A; Kemper D E; Castel M A; Lüthke M; Rolf C; Behre H M; Magnussen H; Nieschlag E
Testosterone levels in men with chronic obstructive pulmonary disease with or without glucocorticoid therapy.
The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology 1998;11(1):41-5.
1998: Weinbauer G F; Behr R; Bergmann M; Nieschlag E
Testicular cAMP responsive element modulator (CREM) protein is expressed in round spermatids but is absent or reduced in men with round spermatid maturation arrest.
Molecular human reproduction 1998;4(1):9-15.
1998: Weinbauer G F; Schubert J; Yeung C H; Rosiepen G; Nieschlag E
Gonadotrophin-releasing hormone antagonist arrests premeiotic germ cell proliferation but does not inhibit meiosis in the male monkey: a quantitative analysis using 5-bromodeoxyuridine and dual parameter flow cytometry.
The Journal of endocrinology 1998;156(1):23-34.
1998: Brinkworth M H; Anderson D; Hughes J A; Jackson L I; Yu T W; Nieschlag E
Genetic effects of 1,3-butadiene on the mouse testis.
Mutation research 1998;397(1):67-75.
1998: Leifke E; Körner H C; Link T M; Behre H M; Peters P E; Nieschlag E
Effects of testosterone replacement therapy on cortical and trabecular bone mineral density, vertebral body area and paraspinal muscle area in hypogonadal men.
European journal of endocrinology / European Federation of Endocrine Societies 1998;138(1):51-8.
1998: Meschede D; Dworniczak B; Nieschlag E; Horst J
Genetic diseases of the seminal ducts.
Biomedicine & pharmacotherapy = Biomédecine & pharmacothérapie 1998;52(5):197-203.
1997: Yeung C H; Cooper T G; Nieschlag E
Human epididymal secreted protein CD52 on ejaculated spermatozoa: correlations with semen characteristics and the effect of its antibody.
Molecular human reproduction 1997;3(12):1045-51.
1997: Kliesch S; Bergmann M; Hertle L; Nieschlag E; Behre H M
Semen parameters and testicular pathology in men with testicular cancer and contralateral carcinoma in situ or bilateral testicular malignancies.
Human reproduction (Oxford, England) 1997;12(12):2830-5.
1997: Simoni M; Gromoll J; Nieschlag E
The follicle-stimulating hormone receptor: biochemistry, molecular biology, physiology, and pathophysiology.
Endocrine reviews 1997;18(6):739-73.
1997: Meschede D; Dworniczak B; Behre H M; Kliesch S; Claustres M; Nieschlag E; Horst J
CFTR gene mutations in men with bilateral ejaculatory-duct obstruction and anomalies of the seminal vesicles.
American journal of human genetics 1997;61(5):1200-2.
1997: von Eckardstein A; Kliesch S; Nieschlag E; Chirazi A; Assmann G; Behre H M
Suppression of endogenous testosterone in young men increases serum levels of high density lipoprotein subclass lipoprotein A-I and lipoprotein(a).
The Journal of clinical endocrinology and metabolism 1997;82(10):3367-72.
1997: Yeung C H; Schröter S; Wagenfeld A; Kirchhoff C; Kliesch S; Poser D; Weinbauer G F; Nieschlag E; Cooper T G
Interaction of the human epididymal protein CD52 (HE5) with epididymal spermatozoa from men and cynomolgus monkeys.
Molecular reproduction and development 1997;48(2):267-75.
1997: Niklowitz P; Lerchl A; Nieschlag E
In vitro fertilizing capacity of sperm from FSH-treated photoinhibited Djungarian hamsters (Phodopus sungorus).
The Journal of endocrinology 1997;154(3):475-81.
1997: Dörk T; Dworniczak B; Aulehla-Scholz C; Wieczorek D; Böhm I; Mayerova A; Seydewitz H H; Nieschlag E; Meschede D; Horst J; Pander H J; Sperling H; Ratjen F; Passarge E; Schmidtke J; Stuhrmann M
Distinct spectrum of CFTR gene mutations in congenital absence of vas deferens.
Human genetics 1997;100(3-4):365-77.
1997: Brinkworth M H; Weinbauer G F; Bergmann M; Nieschlag E
Apoptosis as a mechanism of germ cell loss in elderly men.
International journal of andrology 1997;20(4):222-8.
1997: Behre H M; Simoni M; Nieschlag E
Strong association between serum levels of leptin and testosterone in men.
Clinical endocrinology 1997;47(2):237-40.
1997: Behre H M; Kliesch S; Leifke E; Link T M; Nieschlag E
Long-term effect of testosterone therapy on bone mineral density in hypogonadal men.
The Journal of clinical endocrinology and metabolism 1997;82(8):2386-90.
1997: Nieschlag E
Andrology at the end of the twentieth century: from spermatology to male reproductive health. Inaugural Address at the VIth International Congress of Andrology, Salzburg, 25 May 1997.
International journal of andrology 1997;20(3):129-31.
1997: Lemcke B; Behre H M; Nieschlag E
Frequently subnormal semen profiles of normal volunteers recruited over 17 years.
International journal of andrology 1997;20(3):144-52.
1997: Carani C; Gromoll J; Brinkworth M H; Simoni M; Weinbauer G F; Nieschlag E
cynDAZLA: a cynomolgus monkey homologue of the human autosomal DAZ gene.
Molecular human reproduction 1997;3(6):479-83.
1997: Yeung C H; Cooper T G; Nieschlag E
A technique for standardization and quality control of subjective sperm motility assessments in semen analysis.
Fertility and sterility 1997;67(6):1156-8.
1997: Kamischke A; Behre H M; Weinbauer G F; Nieschlag E
The cynomolgus monkey prostate under physiological and hypogonadal conditions: an ultrasonographic study.
The Journal of urology 1997;157(6):2340-4.
1997: Bals-Pratsch M; De Geyter C; Müller T; Frieling U; Lerchl A; Pirke K M; Hanker J P; Becker-Carus C; Nieschlag E
Episodic variations of prolactin, thyroid-stimulating hormone, luteinizing hormone, melatonin and cortisol in infertile women with subclinical hypothyroidism.
Human reproduction (Oxford, England) 1997;12(5):896-904.
1997: Behre H M; Kliesch S; Pühse G; Reissmann T; Nieschlag E
High loading and low maintenance doses of a gonadotropin-releasing hormone antagonist effectively suppress serum luteinizing hormone, follicle-stimulating hormone, and testosterone in normal men.
The Journal of clinical endocrinology and metabolism 1997;82(5):1403-8.
1997: Rosiepen G; Arslan M; Clemen G; Nieschlag E; Weinbauer G F
Estimation of the duration of the cycle of the seminiferous epithelium in the non-human primate Macaca mulatta using the 5-bromodeoxyuridine technique.
Cell and tissue research 1997;288(2):365-9.
1997: Simoni M; Gromoll J; Dworniczak B; Rolf C; Abshagen K; Kamischke A; Carani C; Meschede D; Behre H M; Horst J; Nieschlag E
Screening for deletions of the Y chromosome involving the DAZ (Deleted in AZoospermia) gene in azoospermia and severe oligozoospermia.
Fertility and sterility 1997;67(3):542-7.
1997: Leifke E; Simoni M; Kamischke A; Gromoll J; Bergmann M; Nieschlag E
Does the gonadotrophic axis play a role in the pathogenesis of Sertoli-cell-only syndrome?
International journal of andrology 1997;20(1):29-36.
1997: Simoni M; Gromoll J; Höppner W; Nieschlag E
Molecular pathophysiology of the pituitary-gonadal axis.
Advances in experimental medicine and biology 1997;424():89-97.
1997: Weinbauer G F; Nieschlag E
Endocrine control of germ cell proliferation in the primate testis. What do we really know?
Advances in experimental medicine and biology 1997;424():51-8.
1996: Gromoll J; Simoni M; Nordhoff V; Behre H M; De Geyter C; Nieschlag E
Functional and clinical consequences of mutations in the FSH receptor.
Molecular and cellular endocrinology 1996;125(1-2):177-82.
1996: Meschede D; Rolf C; Neugebauer D C; Horst J; Nieschlag E
Sperm acrosome defects in a patient with Aarskog-Scott syndrome.
American journal of medical genetics 1996;66(3):340-2.
1996: Nieschlag E; Lerchl A
Declining sperm counts in European men--fact or fiction?
Andrologia 1996;28(6):305-6.
1996: Simoni M; Peters J; Behre H M; Kliesch S; Leifke E; Nieschlag E
Effects of gonadotropin-releasing hormone on bioactivity of follicle-stimulating hormone (FSH) and microstructure of FSH, luteinizing hormone and sex hormone-binding globulin in a testosterone-based contraceptive trial: evaluation of responders and non-responders.
European journal of endocrinology / European Federation of Endocrine Societies 1996;135(4):433-9.
1996: Nieschlag E
Testosterone replacement therapy: something old, something new...
Clinical endocrinology 1996;45(3):261-2.
1996: Yeung C H; De Geyter C; De Geyter M; Nieschlag E
Production of reactive oxygen species by and hydrogen peroxide scavenging activity of spermatozoa in an IVF program.
Journal of assisted reproduction and genetics 1996;13(6):495-500.
1996: Gromoll J; Pekel E; Nieschlag E
The structure and organization of the human follicle-stimulating hormone receptor (FSHR) gene.
Genomics 1996;35(2):308-11.
1996: Yeung C H; Spier B; Cooper T G; Nacke P; Nieschlag E
The effect of bradykinin and the bradykinin antagonist Hoe 140 on kinematic parameters of human spermatozoa.
International journal of andrology 1996;19(3):143-9.
1996: Rolf C; Behre H M; Nieschlag E
Reproductive parameters of older compared to younger men of infertile couples.
International journal of andrology 1996;19(3):135-42.
1996: De Geyter C; De Geyter M; Castro E; Bals-Pratsch M; Nieschlag E; Schneider H P
Experience with transvaginal ultrasound-guided aspiration of supernumerary follicles for the prevention of multiple pregnancies after ovulation induction and intrauterine insemination.
Fertility and sterility 1996;65(6):1163-8.
1996: Yeung C H; Morrell J M; Cooper T G; Weinbauer G F; Hodges J K; Nieschlag E
Maturation of sperm motility in the epididymis of the common marmoset (Callithrix jacchus) and the cynomolgus monkey (Macaca fascicularis).
International journal of andrology 1996;19(2):113-21.
1996: Gromoll J; Simoni M; Nieschlag E
An activating mutation of the follicle-stimulating hormone receptor autonomously sustains spermatogenesis in a hypophysectomized man.
The Journal of clinical endocrinology and metabolism 1996;81(4):1367-70.
1996: Rolf C; Behre H M; Nieschlag E
[Tamoxifen in male infertility. Analysis of a questionable therapy]
Deutsche medizinische Wochenschrift (1946) 1996;121(1-2):33-9.
1996: Lemcke B; Zentgraf J; Behre H M; Kliesch S; Bramswig J H; Nieschlag E
Long-term effects on testicular function of high-dose testosterone treatment for excessively tall stature.
The Journal of clinical endocrinology and metabolism 1996;81(1):296-301.
1996: Kliesch S; Behre H M; Jürgens H; Nieschlag E
Cryopreservation of semen from adolescent patients with malignancies.
Medical and pediatric oncology 1996;26(1):20-7.
1996: Leifke E; Nieschlag E
Male infertility treatment in the light of evidence-based medicine.
Andrologia 1996;28 Suppl 1():23-30.
1996: Lerchl A; Nieschlag E
Decreasing sperm counts? A critical (re)view.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 1996;104(4):301-7.
1995: Niedziela M; Lerchl A; Nieschlag E
Direct effects of the pineal hormone melatonin on testosterone synthesis of Leydig cells in Djungarian hamsters (Phodopus sungorus) in vitro.
Neuroscience letters 1995;201(3):247-50.
1995: Behre H M; Kliesch S; Schädel F; Nieschlag E
Clinical relevance of scrotal and transrectal ultrasonography in andrological patients.
International journal of andrology 1995;18 Suppl 2():27-31.
1995: Meschede D; De Geyter C; Nieschlag E; Horst J
Genetic risk in micromanipulative assisted reproduction.
Human reproduction (Oxford, England) 1995;10(11):2880-6.
1995: Schlatt S; De Geyter M; Kliesch S; Nieschlag E; Bergmann M
Spontaneous recrudescence of spermatogenesis in the photoinhibited male Djungarian hamster, Phodopus sungorus.
Biology of reproduction 1995;53(5):1169-77.
1995: Dankbar B; Brinkworth M H; Schlatt S; Weinbauer G F; Nieschlag E; Gromoll J
Ubiquitous expression of the androgen receptor and testis-specific expression of the FSH receptor in the cynomolgus monkey (Macaca fascicularis) revealed by a ribonuclease protection assay.
The Journal of steroid biochemistry and molecular biology 1995;55(1):35-41.
1995: Brinkworth M H; Weinbauer G F; Schlatt S; Nieschlag E
Identification of male germ cells undergoing apoptosis in adult rats.
Journal of reproduction and fertility 1995;105(1):25-33.
1995: Schlatt S; Arslan M; Weinbauer G F; Behre H M; Nieschlag E
Endocrine control of testicular somatic and premeiotic germ cell development in the immature testis of the primate Macaca mulatta.
European journal of endocrinology / European Federation of Endocrine Societies 1995;133(2):235-47.
1995: Behre H M; Baus S; Kliesch S; Keck C; Simoni M; Nieschlag E
Potential of testosterone buciclate for male contraception: endocrine differences between responders and nonresponders.
The Journal of clinical endocrinology and metabolism 1995;80(8):2394-403.
1995: Meschede D; Behre H M; Nieschlag E
Endocrine and spermatological characteristics of 135 patients with bilateral megalotestis.
Andrologia 1995;27(4):207-12.
1995: Kliesch S; Behre H M; Nieschlag E
Recombinant human follicle-stimulating hormone and human chorionic gonadotropin for induction of spermatogenesis in a hypogonadotropic male.
Fertility and sterility 1995;63(6):1326-8.
1995: Lerchl A; Nieschlag E
Diurnal variations of serum and testicular testosterone and dihydrotestosterone (DHT) in Djungarian hamsters (Phodopus sungorus): testes are the main source for circulating DHT.
General and comparative endocrinology 1995;98(2):129-36.
1995: Partsch C J; Weinbauer G F; Fang R; Nieschlag E
Injectable testosterone undecanoate has more favourable pharmacokinetics and pharmacodynamics than testosterone enanthate.
European journal of endocrinology / European Federation of Endocrine Societies 1995;132(4):514-9.
1995: Dankbar B; Sohn M; Nieschlag E; Gromoll J
Quantification of androgen receptor and follicle-stimulating hormone receptor mRNA levels in human and monkey testes by a ribonuclease-protection assay.
International journal of andrology 1995;18(2):88-96.
1995: Nieschlag E; Hertle L; Fischedick A; Behre H M
Treatment of varicocele: counselling as effective as occlusion of the vena spermatica.
Human reproduction (Oxford, England) 1995;10(2):347-53.
1995: Keck C; Bramkamp G; Behre H M; Müller C; Jockenhövel F; Nieschlag E
Lack of correlation between cadmium in seminal plasma and fertility status of nonexposed individuals and two cadmium-exposed patients.
Reproductive toxicology (Elmsford, N.Y.) 1995;9(1):35-40.
1995: Lerchl A; Partsch C J; Nieschlag E
Circadian and ultradian variations of pituitary and pineal hormones in normal men: evidence for a link between melatonin, gonadotropin, and prolactin secretion.
Journal of pineal research 1995;18(1):41-8.
1995: De Geyter C; De Geyter M; Bals-Pratsch M; Castro E; Nieschlag E; Schneider H P
[Recombinant growth hormone for support of ovarian gonadotropin treatment in a hypophysectomized patient: a case-control study]
Zentralblatt für Gynäkologie 1995;117(7):381-7.
1995: Weinbauer G F; Nieschlag E
Gonadotrophin control of testicular germ cell development.
Advances in experimental medicine and biology 1995;377():55-65.
1994: Gudermann T; Brockmann H; Simoni M; Gromoll J; Nieschlag E
In vitro bioassay for human serum follicle-stimulating hormone (FSH) based on L cells transfected with recombinant rat FSH receptor: validation of a model system.
Endocrinology 1994;135(5):2204-13.
1994: Meschede D; Behre H M; Nieschlag E; Horst J
[The Kallmann syndrome. Its pathophysiology and clinical picture]
Deutsche medizinische Wochenschrift (1946) 1994;119(42):1436-42.
1994: Kliesch S; Behre H M; Nieschlag E
High efficacy of gonadotropin or pulsatile gonadotropin-releasing hormone treatment in hypogonadotropic hypogonadal men.
European journal of endocrinology / European Federation of Endocrine Societies 1994;131(4):347-54.
1994: Niklowitz P; Lerchl A; Nieschlag E
Photoperiodic responses in Djungarian hamsters (Phodopus sungorus): importance of light history for pineal and serum melatonin profiles.
Biology of reproduction 1994;51(4):714-24.
1994: Weinbauer G F; Limberger A; Behre H M; Nieschlag E
Can testosterone alone maintain the gonadotrophin-releasing hormone antagonist-induced suppression of spermatogenesis in the non-human primate?
The Journal of endocrinology 1994;142(3):485-95.
1994: Meschede D; Froster U G; Bergmann M; Nieschlag E
Familial pericentric inversion of chromosome 1 (p34q23) and male infertility with stage specific spermatogenic arrest.
Journal of medical genetics 1994;31(7):573-5.
1994: De Geyter C; De Geyter M; Simoni M; Castro E; Bals-Pratsch M; Nieschlag E; Schneider H P
Pulsatile subcutaneous versus bolus intramuscular gonadotrophin administration after pituitary suppression with a long-acting gonadotrophin-releasing hormone analogue: a controlled prospective study.
Human reproduction (Oxford, England) 1994;9(6):1070-6.
1994: De Geyter C; De Geyter M; Behre H M; Schneider H P; Nieschlag E
Peroxidase-positive round cells and microorganisms in human semen together with antibiotic treatment adversely influence the outcome of in-vitro fertilization and embryo transfer.
International journal of andrology 1994;17(3):127-34.
1994: Pérez-Sánchez F; Cooper T G; Yeung C H; Nieschlag E
Improvement in quality of cryopreserved human spermatozoa by swim-up before freezing.
International journal of andrology 1994;17(3):115-20.
1994: Gromoll J; Ried T; Holtgreve-Grez H; Nieschlag E; Gudermann T
Localization of the human FSH receptor to chromosome 2 p21 using a genomic probe comprising exon 10.
Journal of molecular endocrinology 1994;12(3):265-71.
1994: Simoni M; Jockenhövel F; Nieschlag E
Polymorphism of human pituitary FSH: analysis of immunoreactivity and in vitro bioactivity of different molecular species.
The Journal of endocrinology 1994;141(2):359-67.
1994: Yeung C H; Nashan D; Sorg C; Oberpenning F; Schulze H; Nieschlag E; Cooper T G
Basal cells of the human epididymis--antigenic and ultrastructural similarities to tissue-fixed macrophages.
Biology of reproduction 1994;50(4):917-26.
1994: Weinbauer G F; Simoni M; Hutchison J S; Nieschlag E
Pharmacokinetics and pharmacodynamics of recombinant and urinary human FSH in the male monkey (Macaca fascicularis).
The Journal of endocrinology 1994;141(1):113-21.
1994: Behre H M; Bohmeyer J; Nieschlag E
Prostate volume in testosterone-treated and untreated hypogonadal men in comparison to age-matched normal controls.
Clinical endocrinology 1994;40(3):341-9.
1994: Behre H M; Böckers A; Schlingheider A; Nieschlag E
Sustained suppression of serum LH, FSH and testosterone and increase of high-density lipoprotein cholesterol by daily injections of the GnRH antagonist cetrorelix over 8 days in normal men.
Clinical endocrinology 1994;40(2):241-8.
1994: Keck C; Behre H M; Jockenhövel F; Nieschlag E
Ineffectiveness of kallikrein in treatment of idiopathic male infertility: a double-blind, randomized, placebo-controlled trial.
Human reproduction (Oxford, England) 1994;9(2):325-9.
1994: Rosiepen G; Weinbauer G F; Schlatt S; Behre H M; Nieschlag E
Duration of the cycle of the seminiferous epithelium, estimated by the 5-bromodeoxyuridine technique, in laboratory and feral rats.
Journal of reproduction and fertility 1994;100(1):299-306.
1994: Paris F; Weinbauer G F; Blüm V; Nieschlag E
The effect of androgens and antiandrogens on the immunohistochemical localization of the androgen receptor in accessory reproductive organs of male rats.
The Journal of steroid biochemistry and molecular biology 1994;48(1):129-37.
1994: Breckwoldt M; Nieschlag E; Runnebaum B; Schneider H P
[What advantages does treatment with highly purified FSH have in infertility?]
Zentralblatt für Gynäkologie 1994;116(1):56-7.
1994: Lerchl A; Nieschlag E
[Changes in the seasonal birth rate in Munster (1890-1991)]
Zentralblatt für Gynäkologie 1994;116(4):246-8.
1993: Michel U; Esselmann J; Nieschlag E
Expression of follistatin messenger ribonucleic acid in Sertoli cell-enriched cultures: regulation by epidermal growth factor and protein kinase C-dependent pathway but not by follicle-stimulating hormone and protein kinase A-dependent pathway.
Acta endocrinologica 1993;129(6):525-31.
1993: Meschede D; Keck C; Zander M; Cooper T G; Yeung C H; Nieschlag E
Influence of three different preparation techniques on the results of human sperm morphology analysis.
International journal of andrology 1993;16(6):362-9.
1993: Lerchl A; Sotiriadou S; Behre H M; Pierce J; Weinbauer G F; Kliesch S; Nieschlag E
Restoration of spermatogenesis by follicle-stimulating hormone despite low intratesticular testosterone in photoinhibited hypogonadotropic Djungarian hamsters (Phodopus sungorus).
Biology of reproduction 1993;49(5):1108-16.
1993: Weinbauer G F; Nieschlag E
Gonadotrophin-releasing hormone analogue-induced manipulation of testicular function in the monkey.
Human reproduction (Oxford, England) 1993;8 Suppl 2():45-50.
1993: Lerchl A; Simoni M; Nieschlag E
Changes in seasonality of birth rates in Germany from 1951 to 1990.
Die Naturwissenschaften 1993;80(11):516-8.
1993: Gromoll J; Dankbar B; Sharma R S; Nieschlag E
Molecular cloning of the testicular follicle stimulating hormone receptor of the non human primate Macaca fascicularis and identification of multiple transcripts in the testis.
Biochemical and biophysical research communications 1993;196(3):1066-72.
1993: De Geyter C; De Geyter M; Castro E; Bals-Pratsch M; Hanker J P; Schlegel W; Nieschlag E; Schneider H P
Predictive parameters for ovarian response to hyperstimulation with exogenous gonadotropins after suppression of gonadotropin secretion of the pituitary using a long-acting GnRH agonist.
European journal of obstetrics, gynecology, and reproductive biology 1993;51(2):139-47.
1993: Schlatt S; Weinbauer G F; Arslan M; Nieschlag E
Appearance of alpha-smooth muscle actin in peritubular cells of monkey testes is induced by androgens, modulated by follicle-stimulating hormone, and maintained after hormonal withdrawal.
Journal of andrology 1993;14(5):340-50.
1993: Keck C; Bergmann M; Ernst E; Müller C; Kliesch S; Nieschlag E
Autometallographic detection of mercury in testicular tissue of an infertile man exposed to mercury vapor.
Reproductive toxicology (Elmsford, N.Y.) 1993;7(5):469-75.
1993: Nieschlag E; Behre H M; Schlingheider A; Nashan D; Pohl J; Fischedick A R
Surgical ligation vs. angiographic embolization of the vena spermatica: a prospective randomized study for the treatment of varicocele-related infertility.
Andrologia 1993;25(5):233-7.
1993: Cooper T G; Keck C; Oberdieck U; Nieschlag E
Effects of multiple ejaculations after extended periods of sexual abstinence on total, motile and normal sperm numbers, as well as accessory gland secretions, from healthy normal and oligozoospermic men.
Human reproduction (Oxford, England) 1993;8(8):1251-8.
1993: Keck C; Nieschlag E
[Cryopreservation of sperm as fertility reserve for oncologic patients]
Der Internist 1993;34(8):775-80.
1993: Nieschlag E; Behre H M
[Therapy of hypogonadism and infertility]
Der Internist 1993;34(8):756-66.
1993: Behre H M; Nieschlag E
[Diagnosis of hypogonadism and infertility in the male]
Der Internist 1993;34(8):719-32.
1993: Weinbauer G F; Nieschlag E
[Endocrine and paracrine regulation of spermatogenesis: what is important for the physician?]
Der Internist 1993;34(8):712-8.
1993: Yeung C H; Cooper T G; Oberpenning F; Schulze H; Nieschlag E
Changes in movement characteristics of human spermatozoa along the length of the epididymis.
Biology of reproduction 1993;49(2):274-80.
1993: Schlatt S; Niklowitz P; Hoffmann K; Nieschlag E
Influence of short photoperiods on reproductive organs and estrous cycles of normal and pinealectomized female Djungarian hamsters, Phodopus sungorus.
Biology of reproduction 1993;49(2):243-50.
1993: Harsch I A; Simoni M; Nieschlag E
Molecular heterogeneity of serum follicle-stimulating hormone in hypogonadal patients before and during androgen replacement therapy and in normal men.
Clinical endocrinology 1993;39(2):173-80.
1993: Vliegen M K; Schlatt S; Weinbauer G F; Bergmann M; Groome N P; Nieschlag E
Localization of inhibin/activin subunits in the testis of adult nonhuman primates and men.
Cell and tissue research 1993;273(2):261-8.
1993: Lerchl A; Keck C; Spiteri-Grech J; Nieschlag E
Diurnal variations in scrotal temperature of normal men and patients with varicocele before and after treatment.
International journal of andrology 1993;16(3):195-200.
1993: Weinbauer G F; Nieschlag E
Comparison of the antigonadotropic activity of three GnRH antagonists (Nal-Glu, Antide and Cetrorelix) in a non-human primate model (Macaca fascicularis).
Andrologia 1993;25(3):141-7.
1993: Meschede D; Keck C; De Geyter C; Eigel A; Horst J; Nieschlag E
[Mutation in the cystic fibrosis transmembrane-regulator gene in bilateral congenital ductus deferens aplasia]
Deutsche medizinische Wochenschrift (1946) 1993;118(18):661-4.
1993: Yeung C H; Nieschlag E
Performance and comparison of CASA systems equipped with different phase-contrast optics.
Journal of andrology 1993;14(3):222-8.
1993: Spiteri-Grech J; Nieschlag E
Paracrine factors relevant to the regulation of spermatogenesis--a review.
Journal of reproduction and fertility 1993;98(1):1-14.
1993: Simoni M; Paschke R; Nieschlag E
A search for circulating immunoglobulins blocking follicle-stimulating hormone action in male idiopathic infertility.
International journal of andrology 1993;16(2):129-35.
1993: Spiteri-Grech J; Weinbauer G F; Bolze P; Chandolia R K; Bartlett J M; Nieschlag E
Effects of FSH and testosterone on intratesticular insulin-like growth factor-I and specific germ cell populations in rats treated with gonadotrophin-releasing hormone antagonist.
The Journal of endocrinology 1993;137(1):81-9.
1993: Simoni M; Jockenhövel F; Nieschlag E
Biological and immunological properties of the international standard for FSH 83/575: isoelectrofocusing profile and comparison with other FSH preparations.
Acta endocrinologica 1993;128(3):281-8.
1993: Nashan D; Jantos C; Ahlers D; Bergmann M; Schiefer H G; Sorg C; Nieschlag E
Immuno-competent cells in the murine epididymis following infection with Escherichia coli.
International journal of andrology 1993;16(1):47-52.
1993: Nieschlag E
Care for the infertile male.
Clinical endocrinology 1993;38(2):123-33.
1993: Gromoll J; Weinbauer G F; Simoni M; Nieschlag E
Effects of antiandrogens and ethane dimethane sulphonate (EDS) on gene expression, free subunits, bioactivity and secretion of pituitary gonadotrophins in male rats.
Molecular and cellular endocrinology 1993;91(1-2):119-25.
1993: Simoni M; Weinbauer G F; Nieschlag E
Molecular composition of two different batches of urofollitropin: analysis by immunofluorimetric assay, radioligand receptor assay and in vitro bioassay.
Journal of endocrinological investigation 1993;16(1):21-7.
1993: Keck C; Khan S A; Rommerts F F; Spiteri-Grech J; Sharma O P; Nieschlag E
The stimulation of rat Leydig cell steroidogenesis by human ovarian steroidogenesis-inducing protein (SIP) may not require endogenous cAMP.
Experimental and clinical endocrinology 1993;101(2):94-100.
1992: De Geyter C; De Geyter M; Schneider H P; Nieschlag E
Subnormal sperm parameters in conventional semen analysis are associated with discrepancies between fertilization and pregnancy rates in in-vitro fertilization and embryo transfer.
International journal of andrology 1992;15(6):485-97.
1992: Behre H M; Nieschlag E
Testosterone buciclate (20 Aet-1) in hypogonadal men: pharmacokinetics and pharmacodynamics of the new long-acting androgen ester.
The Journal of clinical endocrinology and metabolism 1992;75(5):1204-10.
1992: Gromoll J; Gudermann T; Nieschlag E
Molecular cloning of a truncated isoform of the human follicle stimulating hormone receptor.
Biochemical and biophysical research communications 1992;188(3):1077-83.
1992: Simoni M; Weinbauer G F; Chandolia R K; Nieschlag E
Microheterogeneity of pituitary follicle-stimulating hormone in male rats: differential effects of the chronic androgen deprivation induced by castration or androgen blockade.
Journal of molecular endocrinology 1992;9(2):175-82.
1992: Nieschlag E; Behre H M; Weinbauer G F; Gudermann T; Simoni M; Spiteri-Grech J; Cooper T G
Report of the 7th European Workshop on Molecular and Cellular Endocrinology of the Testis.
Molecular and cellular endocrinology 1992;87(1-3):R25-42.
1992: Behre H M; Klein B; Steinmeyer E; McGregor G P; Voigt K; Nieschlag E
Effective suppression of luteinizing hormone and testosterone by single doses of the new gonadotropin-releasing hormone antagonist cetrorelix (SB-75) in normal men.
The Journal of clinical endocrinology and metabolism 1992;75(2):393-8.
1992: Lerchl A; Nieschlag E
Interruption of nocturnal pineal melatonin synthesis in spontaneous recrudescent Djungarian hamsters (Phodopus sungorus).
Journal of pineal research 1992;13(1):36-41.
1992: Cooper T G; Neuwinger J; Bahrs S; Nieschlag E
Internal quality control of semen analysis.
Fertility and sterility 1992;58(1):172-8.
1992: Weinbauer G F; Hankel P; Nieschlag E
Exogenous gonadotrophin-releasing hormone (GnRH) stimulates LH secretion in male monkeys (Macaca fascicularis) treated chronically with high doses of a GnRH antagonist.
The Journal of endocrinology 1992;133(3):439-45.
1992: De Geyter C; De Geyter M; Schneider H P; Nieschlag E
Interdependent influence of follicular fluid oestradiol concentration and motility characteristics of spermatozoa on in-vitro fertilization results.
Human reproduction (Oxford, England) 1992;7(5):665-70.
1992: Kliesch S; Penttilä T L; Gromoll J; Saunders P T; Nieschlag E; Parvinen M
FSH receptor mRNA is expressed stage-dependently during rat spermatogenesis.
Molecular and cellular endocrinology 1992;84(3):R45-9.
1992: Niklowitz P; De Geyter M; Schlatt S; Hoffmann K; Nieschlag E
Pattern of pineal melatonin concentrations during prolonged exposure to short photoperiods in photosensitive and photoinsensitive Djungarian hamsters.
Journal of pineal research 1992;12(2):64-70.
1992: Bergmann M; Aumüller G; Seitz J; Nieschlag E
Sulfhydryl oxidase immunoreactivity in seminiferous tubules of infertile men.
Cell and tissue research 1992;267(2):209-14.
1992: Behre H M; Nashan D; Hubert W; Nieschlag E
Depot gonadotropin-releasing hormone agonist blunts the androgen-induced suppression of spermatogenesis in a clinical trial of male contraception.
The Journal of clinical endocrinology and metabolism 1992;74(1):84-90.
1992: Behre H M; Sandow J; Nieschlag E
Pharmacokinetics of the gonadotropin-releasing hormone agonist buserelin after injection of a slow-release preparation in normal men.
Arzneimittel-Forschung 1992;42(1):80-4.
1992: Bals-Pratsch M; Dören M; Karbowski B; Schneider H P; Nieschlag E
Cyclic corticosteroid immunosuppression is unsuccessful in the treatment of sperm antibody-related male infertility: a controlled study.
Human reproduction (Oxford, England) 1992;7(1):99-104.
1992: Sharma O P; Weinbauer G F; Behre H M; Nieschlag E
The gonadotropin-releasing hormone (GnRH) agonist-induced initial rise of bioactive LH and testosterone can be blunted in a dose-dependent manner by GnRH antagonist in the non-human primate.
Urological research 1992;20(5):317-21.
1992: Spiteri-Grech J; Nieschlag E
The role of growth hormone and insulin-like growth factor I in the regulation of male reproductive function.
Hormone research 1992;38 Suppl 1():22-7.
1991: Simoni M; Nieschlag E
In vitro bioassays of follicle-stimulating hormone: methods and clinical applications.
Journal of endocrinological investigation 1991;14(11):983-97.
1991: Simoni M; Khan S A; Nieschlag E
Serum bioactive follicle-stimulating hormone-like activity in human pregnancy is a methodological artifact.
The Journal of clinical endocrinology and metabolism 1991;73(5):1118-22.
1991: Chandolia R K; Weinbauer G F; Fingscheidt U; Bartlett J M; Nieschlag E
Effects of flutamide on testicular involution induced by an antagonist of gonadotrophin-releasing hormone and on stimulation of spermatogenesis by follicle-stimulating hormone in rats.
Journal of reproduction and fertility 1991;93(2):313-23.
1991: Chandolia R K; Weinbauer G F; Simoni M; Behre H M; Nieschlag E
Comparative effects of chronic administration of the non-steroidal antiandrogens flutamide and Casodex on the reproductive system of the adult male rat.
Acta endocrinologica 1991;125(5):547-55.
1991: Spiteri-Grech J; Bartlett J M; Nieschlag E
Regulation of testicular insulin-like growth factor-I in pubertal growth hormone-deficient male rats.
The Journal of endocrinology 1991;131(2):279-85.
1991: Weinbauer G F; Behre H M; Fingscheidt U; Nieschlag E
Human follicle-stimulating hormone exerts a stimulatory effect on spermatogenesis, testicular size, and serum inhibin levels in the gonadotropin-releasing hormone antagonist-treated nonhuman primate (Macaca fascicularis).
Endocrinology 1991;129(4):1831-9.
1991: Schlatt S; Weinbauer G F; Nieschlag E
Inhibin-like and gonadotropin-like immunoreactivity in pituitary cells of male monkeys (Macaca fascicularis, Macaca mulatta).
Cell and tissue research 1991;265(2):203-9.
1991: Cooper T G; Jockenhövel F; Nieschlag E
Variations in semen parameters from fathers.
Human reproduction (Oxford, England) 1991;6(6):859-66.
1991: Khurshid S; Weinbauer G F; Nieschlag E
Effect of administration of testosterone and gonadotrophin-releasing hormone (GnRH) antagonist on basal and GnRH-stimulated gonadotrophin secretion in orchidectomized monkeys.
The Journal of endocrinology 1991;129(3):363-70.
1991: Spiteri-Grech J; Bartlett J M; Nieschlag E
Hormonal regulation of epidermal growth factor and insulin-like growth factor-I in adult male hypophysectomized rats treated with ethane dimethane sulphonate.
The Journal of endocrinology 1991;129(1):109-17.
1991: Neuwinger J; Cooper T G; Knuth U A; Nieschlag E
Hyaluronic acid as a medium for human sperm migration tests.
Human reproduction (Oxford, England) 1991;6(3):396-400.
1991: Kliesch S; Schweifer B; Niklowitz P; Nieschlag E; Bergmann M
The influence of LH and/or FSH on Leydig and Sertoli cell morphology after testicular involution in the Djungarian hamster, Phodopus sungorus, induced by hypophysectomy or short photoperiods.
Andrologia 1991;23(2):99-107.
1991: Chandolia R K; Weinbauer G F; Behre H M; Nieschlag E
Evaluation of a peripherally selective antiandrogen (Casodex) as a tool for studying the relationship between testosterone and spermatogenesis in the rat.
The Journal of steroid biochemistry and molecular biology 1991;38(3):367-75.
1991: Syed V; Khan S A; Nieschlag E
Epidermal growth factor stimulates testosterone production of human Leydig cells in vitro.
Journal of endocrinological investigation 1991;14(2):93-7.
1991: Khan S A; Nieschlag E
Interleukin-1 inhibits follitropin-induced aromatase activity in immature rat Sertoli cells in vitro.
Molecular and cellular endocrinology 1991;75(1):1-7.
1991: Weinbauer G F; Nieschlag E
Peptide and steroid regulation of spermatogenesis in primates.
Annals of the New York Academy of Sciences 1991;637():107-21.
1990: Jockenhövel F; Khan S A; Nieschlag E
Varying dose-response characteristics of different immunoassays and an in-vitro bioassay for FSH are responsible for changing ratios of biologically active to immunologically active FSH.
The Journal of endocrinology 1990;127(3):523-32.
1990: Jockenhövel F; Fingscheidt U; Khan S A; Behre H M; Nieschlag E
Bio and immuno-activity of FSH in serum after intramuscular injection of highly purified urinary human FSH in normal men.
Clinical endocrinology 1990;33(5):573-84.
1990: Jockenhövel F; Bals-Pratsch M; Bertram H P; Nieschlag E
Seminal lead and copper in fertile and infertile men.
Andrologia 1990;22(6):503-11.
1990: Neugebauer D C; Neuwinger J; Jockenhövel F; Nieschlag E
'9 + 0' axoneme in spermatozoa and some nasal cilia of a patient with totally immotile spermatozoa associated with thickened sheath and short midpiece.
Human reproduction (Oxford, England) 1990;5(8):981-6.
1990: Cooper T G; Weidner W; Nieschlag E
The influence of inflammation of the human male genital tract on secretion of the seminal markers alpha-glucosidase, glycerophosphocholine, carnitine, fructose and citric acid.
International journal of andrology 1990;13(5):329-36.
1990: Zenzes M T; de Geyter C; Bordt J; Schneider H P; Nieschlag E
Abnormalities of sperm chromosome condensation in the cytoplasm of immature human oocytes.
Human reproduction (Oxford, England) 1990;5(7):842-6.
1990: Jockenhövel F; Gräwe A; Nieschlag E
A portable digital data recorder for long-term monitoring of scrotal temperatures.
Fertility and sterility 1990;54(4):694-700.
1990: Bals-Pratsch M; Schweikert H U; Nieschlag E
Androgen receptor disorder in three brothers with bifid prepenile scrotum and hypospadias.
Acta endocrinologica 1990;123(3):271-6.
1990: Nashan D; Behre H M; Grunert J H; Nieschlag E
Diagnostic value of scrotal sonography in infertile men: report on 658 cases.
Andrologia 1990;22(5):387-95.
1990: Neuwinger J; Behre H M; Nieschlag E
External quality control in the andrology laboratory: an experimental multicenter trial.
Fertility and sterility 1990;54(2):308-14.
1990: Bartlett J M; Spiteri-Grech J; Nieschlag E
Regulation of insulin-like growth factor I and stage-specific levels of epidermal growth factor in stage synchronized rat testes.
Endocrinology 1990;127(2):747-58.
1990: Neuwinger J; Behre H M; Nieschlag E
Computerized semen analysis with sperm tail detection.
Human reproduction (Oxford, England) 1990;5(6):719-23.
1990: Cooper T G; Yeung C H; Nashan D; Jockenhövel F; Nieschlag E
Improvement in the assessment of human epididymal function by the use of inhibitors in the assay of alpha-glucosidase in seminal plasma.
International journal of andrology 1990;13(4):297-305.
1990: Bartlett J M; Charlton H M; Robinson I C; Nieschlag E
Pubertal development and testicular function in the male growth hormone-deficient rat.
The Journal of endocrinology 1990;126(2):193-201.
1990: Neuwinger J; Jockenhövel F; Nieschlag E
The influence of relaxin on motility of human sperm in vitro.
Andrologia 1990;22(4):335-9.
1990: Grunert J H; De Geyter C; Nieschlag E
Objective identification of hyperactivated human spermatozoa by computerized sperm motion analysis with the Hamilton-Thorn sperm motility analyser.
Human reproduction (Oxford, England) 1990;5(5):593-9.
1990: Khan S A; Keck C; Gudermann T; Nieschlag E
Isolation of a protein from human ovarian follicular fluid which exerts major stimulatory effects on in vitro steroid production of testicular, ovarian, and adrenal cells.
Endocrinology 1990;126(6):3043-52.
1990: Bartlett J M; Weinbauer G F; Nieschlag E
Stability of spermatogenic synchronization achieved by depletion and restoration of vitamin A in rats.
Biology of reproduction 1990;42(4):603-12.
1990: Weinbauer G F; Jackwerth B; Yoon Y D; Behre H M; Yeung C H; Nieschlag E
Pharmacokinetics and pharmacodynamics of testosterone enanthate and dihydrotestosterone enanthate in non-human primates.
Acta endocrinologica 1990;122(4):432-42.
1990: Jockenhövel F; Behre H M; Nieschlag E
[Treatment of hypogonadism and infertility in the male. III]
Medizinische Klinik (Munich, Germany : 1983) 1990;85(4):212-5, 228.
1990: Neuwinger J; Knuth U A; Nieschlag E
Evaluation of the Hamilton-Thorn 2030 motility analyser for routine semen analysis in an infertility clinic.
International journal of andrology 1990;13(2):100-9.
1990: Jockenhövel F; Altensell A; Nieschlag E
Active immunization with relaxin does not influence objectively determined sperm motility characteristics in rabbits.
Andrologia 1990;22(2):171-8.
1990: Jockenhövel F; Behre H M; Nieschlag E
[Treatment of hypogonadism and infertility in the male. II]
Medizinische Klinik (Munich, Germany : 1983) 1990;85(3):145-50.
1990: Nashan D; Cooper T G; Knuth U A; Schubeus P; Sorg C; Nieschlag E
Presence and distribution of leucocyte subsets in the murine epididymis after vasectomy.
International journal of andrology 1990;13(1):39-49.
1990: Jockenhövel F; Behre H M; Nieschlag E
[Treatment of hypogonadism and infertility in the male. I]
Medizinische Klinik (Munich, Germany : 1983) 1990;85(2):87-91.
1990: Sharma O P; Khan S A; Weinbauer G F; Arslan M; Nieschlag E
Effects of androgens on bioactivity and immunoreactivity of pituitary FSH in GnRH antagonist-treated male rats.
Acta endocrinologica 1990;122(2):168-74.
1990: Huang H F; Marshall G R; Nieschlag E
Enrichment of the stages of the seminiferous epithelium in vitamin A-replaced-vitamin A-deficient rats.
Journal of reproduction and fertility 1990;88(1):51-60.
1990: Yeung C H; Krüsemann C; Bunn H; Neuwinger J; Nieschlag E
Evaluation of the semi-automated Autosperm semen analysis system. I. Accuracy and comparison with the conventional method and the automated Hamilton-Thorn system.
Fertility and sterility 1990;53(1):111-9.
1990: Fingscheidt U; Weinbauer G F; Khan S A; Nieschlag E
Follicle-stimulating hormone stimulates inhibin in the serum of male monkeys (Macaca mulatta).
Acta endocrinologica 1990;122(1):96-100.
1989: Behre H M; Nashan D; Nieschlag E
Objective measurement of testicular volume by ultrasonography: evaluation of the technique and comparison with orchidometer estimates.
International journal of andrology 1989;12(6):395-403.
1989: De Geyter C; Cooper T G; De Geyter M; Nieschlag E
Effects of bovine mammary alpha-lactalbumin on hyperactivation and sperm-zona pellucida binding of mouse spermatozoa.
Gamete research 1989;24(4):415-26.
1989: Jockenhövel F; Khan S A; Nieschlag E
Diagnostic value of bioactive FSH in male infertility.
Acta endocrinologica 1989;121(6):802-10.
1989: Bartlett J M; Weinbauer G F; Nieschlag E
Quantitative analysis of germ cell numbers and relation to intratesticular testosterone following vitamin A-induced synchronization of spermatogenesis in the rat.
The Journal of endocrinology 1989;123(3):403-12.
1989: Knuth U A; Maniera H; Nieschlag E
Anabolic steroids and semen parameters in bodybuilders.
Fertility and sterility 1989;52(6):1041-7.
1989: Weinbauer G F; Khurshid S; Fingscheidt U; Nieschlag E
Sustained inhibition of sperm production and inhibin secretion induced by a gonadotrophin-releasing hormone antagonist and delayed testosterone substitution in non-human primates (Macaca fascicularis).
The Journal of endocrinology 1989;123(2):303-10.
1989: Fingscheidt U; Nieschlag E
The response of inhibin to human chorionic gonadotrophin is decreased in senescent men compared with young men.
The Journal of endocrinology 1989;123(2):R9-11.
1989: Niklowitz P; Khan S; Bergmann M; Hoffmann K; Nieschlag E
Differential effects of follicle-stimulating hormone and luteinizing hormone on Leydig cell function and restoration of spermatogenesis in hypophysectomized and photoinhibited Djungarian hamsters (Phodopus sungorus).
Biology of reproduction 1989;41(5):871-80.
1989: Yeung C H; Cooper T G; Weinbauer G F; Bergmann M; Kleinhans G; Schulze H; Nieschlag E
Fluid-phase transcytosis in the primate epididymis in vitro and in vivo.
International journal of andrology 1989;12(5):384-94.
1989: Knuth U A; Neuwinger J; Nieschlag E
Bias to routine semen analysis by uncontrolled changes in laboratory environment--detection by long-term sampling of monthly means for quality control.
International journal of andrology 1989;12(5):375-83.
1989: Grunert J H; de Geyter C; Bordt J; Schneider H P; Nieschlag E
Does computerized image analysis of sperm movement enhance the predictive value of semen analysis for in-vitro fertilization results?
International journal of andrology 1989;12(5):329-38.
1989: Jockenhövel F; Khan S A; Nieschlag E
Circulating antibodies to monoclonal immunoglobulins used in a follitropin assay may cause incorrect fertility diagnosis.
Journal of clinical chemistry and clinical biochemistry. Zeitschrift für klinische Chemie und klinische Biochemie 1989;27(10):825-8.
1989: Fingscheidt U; Weinbauer G F; Robertson D M; de Kretser D M; Nieschlag E
Radioimmunoassay of inhibin in the serum of male monkeys.
The Journal of endocrinology 1989;122(2):477-83.
1989: Simoni M; Khan S A; De Geyter C; Nieschlag E
Stimulatory and inhibitory influences of serum from pregnant women on aromatase activity of immature rat Sertoli cells.
Acta endocrinologica 1989;121(2):265-9.
1989: Schleicher G; Khan S; Nieschlag E
Differentiation between androgen and estrogen receptor mediated effects of testosterone on FSH using androgen receptor deficient (Tfm) and normal mice.
Journal of steroid biochemistry 1989;33(1):49-51.
1989: Knuth U A; Yeung C H; Nieschlag E
Combination of 19-nortestosterone-hexyloxyphenylpropionate (Anadur) and depot-medroxyprogesterone-acetate (Clinovir) for male contraception.
Fertility and sterility 1989;51(6):1011-8.
1989: Bals-Pratsch M; Knuth U A; Hönigl W; Klein H M; Bergmann M; Nieschlag E
Pulsatile GnRH-therapy in oligozoospermic men does not improve seminal parameters despite decreased FSH levels.
Clinical endocrinology 1989;30(5):549-60.
1989: Nashan D; Knuth U A; Weidinger G; Nieschlag E
The antimycotic drug terbinafine in contrast to ketoconazole lacks acute effects on the pituitary-testicular function of healthy men: a placebo-controlled double-blind trial.
Acta endocrinologica 1989;120(5):677-81.
1989: Bergmann M; Schleicher G; Böcker R; Nieschlag E
True hermaphroditism with bilateral ovotestis: a case report.
International journal of andrology 1989;12(2):139-47.
1989: Bergmann M; Nashan D; Nieschlag E
Pattern of compartmentation in human seminiferous tubules showing dislocation of spermatogonia.
Cell and tissue research 1989;256(1):183-90.
1989: Arslan M; Weinbauer G F; Khan S A; Nieschlag E
Testosterone and dihydrotestosterone, but not estradiol, selectively maintain pituitary and serum follicle-stimulating hormone in gonadotropin-releasing hormone antagonist treated male rats.
Neuroendocrinology 1989;49(4):395-401.
1989: Bartlett J M; Weinbauer G F; Nieschlag E
Differential effects of FSH and testosterone on the maintenance of spermatogenesis in the adult hypophysectomized rat.
The Journal of endocrinology 1989;121(1):49-58.
1989: Knuth U A; Kühne J; Crosby J; Bals-Pratsch M; Kelly R W; Nieschlag E
Indomethacin and oxaprozin lower seminal prostaglandin levels but do not influence sperm motion characteristics and serum hormones of young healthy men in a placebo-controlled double-blind trial.
Journal of andrology 1989;10(2):108-19.
1989: Weinbauer G F; Bartlett J M; Fingscheidt U; Tsonis C G; de Kretser D M; Nieschlag E
Evidence for a major role of inhibin in the feedback control of FSH in the male rat.
Journal of reproduction and fertility 1989;85(2):355-62.
1989: Nashan D; Malorny U; Sorg C; Cooper T; Nieschlag E
Immuno-competent cells in the murine epididymis.
International journal of andrology 1989;12(1):85-94.
1989: Weinbauer G F; Nieschlag E
Reversibility of GnRH agonist-induced inhibition of testicular function: differences between rats and primates.
Progress in clinical and biological research 1989;303():75-87.
1989: Hubert W; Möller M; Nieschlag E
Stress reactions in response to the procedure of LHRH tests as measured by salivary and serum cortisol and psychological variables.
Hormone research 1989;32(5-6):198-202.
1988: De Geyter C; Bals-Pratsch M; Doeren M; Yeung C H; Grunert J H; Bordt J; Schneider H P; Nieschlag E
Human and bovine cervical mucus penetration as a test of sperm function for in-vitro fertilization.
Human reproduction (Oxford, England) 1988;3(8):948-54.
1988: Weinbauer G F; Göckeler E; Nieschlag E
Testosterone prevents complete suppression of spermatogenesis in the gonadotropin-releasing hormone antagonist-treated nonhuman primate (Macaca fascicularis).
The Journal of clinical endocrinology and metabolism 1988;67(2):284-90.
1988: Khan S A; Schmidt K; Hallin P; Di Pauli R; De Geyter C; Nieschlag E
Human testis cytosol and ovarian follicular fluid contain high amounts of interleukin-1-like factor(s).
Molecular and cellular endocrinology 1988;58(2-3):221-30.
1988: Yeung C H; Bals-Pratsch M; Knuth U A; Nieschlag E
Investigation of the cause of low sperm motility in asthenozoospermic patients by multiple quantitative tests.
International journal of andrology 1988;11(4):289-99.
1988: Khan S A; Hallin P; Bartlett J; De Geyter C; Nieschlag E
Characterization of a factor from human ovarian follicular fluid which stimulates Leydig cell testosterone production.
Acta endocrinologica 1988;118(2):283-93.
1988: Knuth U A; Nieschlag E
Comparison of computerized semen analysis with the conventional procedure in 322 patients.
Fertility and sterility 1988;49(5):881-5.
1988: Knuth U A; Kühne J; Bals-Pratsch M; Nieschlag E
Intra-individual variation of sperm velocity, linearity, lateral head displacement and beat frequency in healthy volunteers.
Andrologia 1988;20(3):243-8.
1988: Bals-Pratsch M; Langer K; Place V A; Nieschlag E
Substitution therapy of hypogonadal men with transdermal testosterone over one year.
Acta endocrinologica 1988;118(1):7-13.
1988: Cooper T G; Yeung C H; Nashan D; Nieschlag E
Epididymal markers in human infertility.
Journal of andrology 1988;9(2):91-101.
1988: Bals-Pratsch M; Knuth U A; Nieschlag E
[Does sperm penetration in bovine mucus provide additional information to the "classical" spermiogram and motility characteristics?]
Zentralblatt für Gynäkologie 1988;110(4):224-31.
1987: Huang H F; Marshall G R; Rosenberg R; Nieschlag E
Restoration of spermatogenesis by high levels of testosterone in hypophysectomized rats after long-term regression.
Acta endocrinologica 1987;116(4):433-44.
1987: Knuth U A; Hönigl W; Bals-Pratsch M; Schleicher G; Nieschlag E
Treatment of severe oligospermia with human chorionic gonadotropin/human menopausal gonadotropin: a placebo-controlled, double blind trial.
The Journal of clinical endocrinology and metabolism 1987;65(6):1081-7.
1987: Knuth U A; Behre H; Nieschlag E
[Contraception with steroids in the male. Clinical possibilities]
Wiener medizinische Wochenschrift (1946) 1987;137(20-21):501-5.
1987: Weinbauer G F; Drobnitzky F; Galhotra M M; Nieschlag E
Intratesticular injection of glycerol as a model for studying the quantitative relationship between spermatogenic damage and serum FSH.
The Journal of endocrinology 1987;115(1):83-90.
1987: Weinbauer G F; Respondek M; Themann H; Nieschlag E
Reversibility of long-term effects of GnRH agonist administration on testicular histology and sperm production in the nonhuman primate.
Journal of andrology 1987;8(5):319-29.
1987: Schleicher G; Knuth U A; Cooper T G; Nieschlag E
Increase in seminal transferrin following antiandrogen treatment.
Clinical reproduction and fertility 1987;5(1-2):67-75.
1986: Bordt J; Belkien L; Zenzes M T; Hanker J P; Nieschlag E; Schneider H P
[Clinical aspects of 7 pregnancies following in vitro fertilization and embryo transfer (IVF/ET)]
Geburtshilfe und Frauenheilkunde 1986;46(7):416-21.
1986: Hönigl W; Knuth U A; Nieschlag E
Selective reduction of elevated FSH levels in infertile men by pulsatile LHRH treatment.
Clinical endocrinology 1986;24(2):177-82.
1985: Michel E; Bents H; Akhtar F B; Hönigl W; Knuth U A; Sandow J; Nieschlag E
Failure of high-dose sustained release luteinizing hormone releasing hormone agonist (buserelin) plus oral testosterone to suppress male fertility.
Clinical endocrinology 1985;23(6):663-75.
1985: Knuth U A; Behre H; Belkien L; Bents H; Nieschlag E
Clinical trial of 19-nortestosterone-hexoxyphenylpropionate (Anadur) for male fertility regulation.
Fertility and sterility 1985;44(6):814-21.
1985: Belkien L D; Bordt J; Möller P; Hano R; Nieschlag E
Estradiol in saliva for monitoring follicular stimulation in an in vitro fertilization program.
Fertility and sterility 1985;44(3):322-7.
1985: Belkien L; Bordt J; Freischem C W; Hano R; Knuth U A; Nieschlag E
Prognostic value of the heterologous ovum penetration test for human in vitro fertilization.
International journal of andrology 1985;8(4):275-84.
1985: Zenzes M T; Belkien L; Bordt J; Kan I; Schneider H P; Nieschlag E
Cytologic investigation of human in vitro fertilization failures.
Fertility and sterility 1985;43(6):883-91.
1985: Belkien L; Schürmeyer T; Hano R; Gunnarsson P O; Nieschlag E
Pharmacokinetics of 19-nortestosterone esters in normal men.
Journal of steroid biochemistry 1985;22(5):623-9.
1984: Knuth U A; Hano R; Nieschlag E
Effect of flutamide or cyproterone acetate on pituitary and testicular hormones in normal men.
The Journal of clinical endocrinology and metabolism 1984;59(5):963-9.
1984: Schürmeyer T; Knuth U A; Freischem C W; Sandow J; Akhtar F B; Nieschlag E
Suppression of pituitary and testicular function in normal men by constant gonadotropin-releasing hormone agonist infusion.
The Journal of clinical endocrinology and metabolism 1984;59(1):19-24.
1984: Schürmeyer T; Knuth U A; Belkien L; Nieschlag E
Reversible azoospermia induced by the anabolic steroid 19-nortestosterone.
Lancet 1984;1(8374):417-20.
1984: Freischem C W; Knuth U A; Langer K; Schneider H P; Nieschlag E
The lack of discriminant seminal and endocrine variables in the partners of fertile and infertile women.
Archives of gynecology 1984;236(1):1-12.
1983: Freischem C W; Bordt J; Hanker J P; Schneider H P; Nieschlag E
[Pregnancy after treatment of ejaculate with alpha-chymotripsine because of failure to liquefy]
Geburtshilfe und Frauenheilkunde 1983;43(8):490-1.
1983: Wickings E J; Freischem C W; Langer K; Nieschlag E
Heterologous ovum penetration test and seminal parameters in fertile and infertile men.
Journal of andrology 1983;4(4):261-71.
1983: Schürmeyer T; Wickings E J; Freischem C W; Nieschlag E
Saliva and serum testosterone following oral testosterone undecanoate administration in normal and hypogonadal men.
Acta endocrinologica 1983;102(3):456-62.
1982: Nieschlag E; Lammers U; Freischem C W; Langer K; Wickings E J
Reproductive functions in young fathers and grandfathers.
The Journal of clinical endocrinology and metabolism 1982;55(4):676-81.
1982: Freischem C W; Goldmann D B; Hanker J P; Schneider H P; Nieschlag E
[Characteristics of male fertility (author's transl)]
Deutsche medizinische Wochenschrift (1946) 1982;107(13):486-91.

Sign-in to see more