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Peter Hansen

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TOP 3
Peter J Hansen
Physiology and Endocrinology Symposium: maternal immunological adjustments to pregnancy and parturition in ruminants and possible implications for postpartum uterine health: is there a prepartum-postpartum nexus?
Anna C Denicol; Kyle B Dobbs; Barbara Loureiro; Kanyon M McLean; Silvia F Carambula; Peter J Hansen
Canonical WNT signaling regulates development of bovine embryos to the blastocyst stage.
Miki Sakatani; Savita Shanker; JiQiang Yao; Manabu Ozawa; Jeremy Block; Luciano Bonilla; Kyle B Dobbs; Peter J Hansen
Changes in the transcriptome of morula-stage bovine embryos caused by heat shock: relationship to developmental acquisition of thermotolerance.

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All Publications

2013: Peter J Hansen
Physiology and Endocrinology Symposium: maternal immunological adjustments to pregnancy and parturition in ruminants and possible implications for postpartum uterine health: is there a prepartum-postpartum nexus?
Journal of animal science 2013;91(4):1639-49.
2013: Anna C Denicol; Kyle B Dobbs; Barbara Loureiro; Kanyon M McLean; Silvia F Carambula; Peter J Hansen
Canonical WNT signaling regulates development of bovine embryos to the blastocyst stage.
Scientific reports 2013;3():1266.
2013: Miki Sakatani; Savita Shanker; JiQiang Yao; Manabu Ozawa; Jeremy Block; Luciano Bonilla; Kyle B Dobbs; Peter J Hansen
Changes in the transcriptome of morula-stage bovine embryos caused by heat shock: relationship to developmental acquisition of thermotolerance.
Reproductive biology and endocrinology : RB&E 2013;11():3.
2012: M Ozawa; M Sakatani; Naohiro Terada; Kyle B Dobbs; K E Hankowski; Peter J Hansen
Importance of culture conditions during the morula-to-blastocyst period on capacity of inner cell-mass cells of bovine blastocysts for establishment of self-renewing pluripotent cells.
Theriogenology 2012;78(6):1243-51.e1-2.
2012: R L A Cerri; Alan D Ealy; Peter J Hansen; I H Kim; J L Li; J E P Santos; Charles R Staples; I M Thompson; William W Thatcher
Effects of lactation and pregnancy on gene expression of endometrium of Holstein cows at day 17 of the estrous cycle or pregnancy.
Journal of dairy science 2012;95(10):5657-75.
2012: I M Thompson; R L A Cerri; Alan D Ealy; Peter J Hansen; I H Kim; Charles R Staples; William W Thatcher
Effects of lactation and pregnancy on metabolic and hormonal responses and expression of selected conceptus and endometrial genes of Holstein dairy cattle.
Journal of dairy science 2012;95(10):5645-56.
2012: Hiroya Kadokawa; Miki Sakatani; Peter J Hansen
Perspectives on improvement of reproduction in cattle during heat stress in a future Japan.
Animal science journal = Nihon chikusan Gakkaihō 2012;83(6):439-45.
2012: Maria B Padua; Surendra Sharma; Gunter P Wagner; Satyan Kalkunte; Vincent J Lynch; Natalia V Alvarez; Fuller W Bazer; Mark A Garthwaite; Thaddeus G Golos; Peter J Hansen
ACP5 (Uteroferrin): phylogeny of an ancient and conserved gene expressed in the endometrium of mammals.
Biology of reproduction 2012;86(4):123.
2011: J Block; Peter J Hansen; B Loureiro; L Bonilla
Improving post-transfer survival of bovine embryos produced in vitro: actions of insulin-like growth factor-1, colony stimulating factor-2 and hyaluronan.
Theriogenology 2011;76(9):1602-9.
2011: Peter J Hansen; Justin M Fear
Cheating death at the dawn of life: developmental control of apoptotic repression in the preimplantation embryo.
Biochemical and biophysical research communications 2011;413(2):155-8.
2011: Bárbara Loureiro; Lilian Oliveira; Mauricio G Favoreto; Peter J Hansen
Colony-stimulating factor 2 inhibits induction of apoptosis in the bovine preimplantation embryo.
American journal of reproductive immunology (New York, N.Y. : 1989) 2011;65(6):578-88.
2011: Barbara Loureiro; Jeremy Block; Mauricio G Favoreto; Silvia Carambula; Kathleen A Pennington; Alan D Ealy; Peter J Hansen
Consequences of conceptus exposure to colony-stimulating factor 2 on survival, elongation, interferon-τ secretion, and gene expression.
Reproduction (Cambridge, England) 2011;141(5):617-24.
2011: Manabu Ozawa; Peter J Hansen
A novel method for purification of inner cell mass and trophectoderm cells from blastocysts using magnetic activated cell sorting.
Fertility and sterility 2011;95(2):799-802.
2011: A Q S Bonilla; Lilian Oliveira; M Ozawa; E M Newsom; Matthew C Lucy; Peter J Hansen
Developmental changes in thermoprotective actions of insulin-like growth factor-1 on the preimplantation bovine embryo.
Molecular and cellular endocrinology 2011;332(1-2):170-9.
2011: Justin M Fear; Peter J Hansen
Developmental changes in expression of genes involved in regulation of apoptosis in the bovine preimplantation embryo.
Biology of reproduction 2011;84(1):43-51.
2010: Kun Zhang; Peter J Hansen; Alan D Ealy
Fibroblast growth factor 10 enhances bovine oocyte maturation and developmental competence in vitro.
Reproduction (Cambridge, England) 2010;140(6):815-26.
2010: Jeremy Block; L Bonilla; Peter J Hansen
Efficacy of in vitro embryo transfer in lactating dairy cows using fresh or vitrified embryos produced in a novel embryo culture medium.
Journal of dairy science 2010;93(11):5234-42.
2010: Peter J Hansen
Medawar redux - an overview on the use of farm animal models to elucidate principles of reproductive immunology.
American journal of reproductive immunology (New York, N.Y. : 1989) 2010;64(4):225-30.
2010: Maria B Padua; Peter J Hansen
Evolution and function of the uterine serpins (SERPINA14).
American journal of reproductive immunology (New York, N.Y. : 1989) 2010;64(4):265-74.
2010: Luciano BONILLA; Daniel LUCHINI; Estelle DEVILLARD; Peter J Hansen
Methionine requirements for the preimplantation bovine embryo.
The Journal of reproduction and development 2010;56(5):527-32.
2010: A C Warnick; Peter J Hansen
Comparison of ovulation, fertilization and embryonic survival in low-fertility beef cows compared to fertile females.
Theriogenology 2010;73(9):1306-10.
2010: Maria B Padua; Andrés A Kowalski; Miryan Y Cañas; Peter J Hansen
The molecular phylogeny of uterine serpins and its relationship to evolution of placentation.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2010;24(2):526-37.
2010: K E M Hendricks; L M Penfold; D P Evenson; M T Kaproth; Peter J Hansen
Effects of airport screening X-irradiation on bovine sperm chromatin integrity and embryo development.
Theriogenology 2010;73(2):267-72.
2010: Lilian Oliveira; Steve McClellan; Peter J Hansen
Differentiation of the endometrial macrophage during pregnancy in the cow.
PloS one 2010;5(10):e13213.
2010: Peter J Hansen; Jeremy Block; Barbara Loureiro; Luciano Bonilla; Katherine E M Hendricks
Effects of gamete source and culture conditions on the competence of in vitro-produced embryos for post-transfer survival in cattle.
Reproduction, fertility, and development 2010;22(1):59-66.
2009: Lilian Oliveira; Peter J Hansen
Phenotypic characterization of macrophages in the endometrium of the pregnant cow.
American journal of reproductive immunology (New York, N.Y. : 1989) 2009;62(6):418-26.
2009: Peter J Hansen
Effects of heat stress on mammalian reproduction.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2009;364(1534):3341-50.
2009: Silvia F Carambula; Lilian Oliveira; Peter J Hansen
Repression of induced apoptosis in the 2-cell bovine embryo involves DNA methylation and histone deacetylation.
Biochemical and biophysical research communications 2009;388(2):418-21.
2009: Maria B Padua; Peter J Hansen
Changes in expression of cell-cycle-related genes in PC-3 prostate cancer cells caused by ovine uterine serpin.
Journal of cellular biochemistry 2009;107(6):1182-8.
2009: Katherine E M Hendricks; Peter J Hansen
Can programmed cell death be induced in post-ejaculatory bull and stallion spermatozoa?
Theriogenology 2009;71(7):1138-46.
2009: Jeremy Block; L Bonilla; Peter J Hansen
Effect of addition of hyaluronan to embryo culture medium on survival of bovine embryos in vitro following vitrification and establishment of pregnancy after transfer to recipients.
Theriogenology 2009;71(7):1063-71.
2009: Teresa M Rodina; Flavia N T Cooke; Peter J Hansen; Alan D Ealy
Oxygen tension and medium type actions on blastocyst development and interferon-tau secretion in cattle.
Animal reproduction science 2009;111(2-4):173-88.
2008: Lilian Oliveira; Peter J Hansen
Deviations in populations of peripheral blood mononuclear cells and endometrial macrophages in the cow during pregnancy.
Reproduction (Cambridge, England) 2008;136(4):481-90.
2008: Luiz Augusto De Castro E Paula; Peter J Hansen
Modification of actions of heat shock on development and apoptosis of cultured preimplantation bovine embryos by oxygen concentration and dithiothreitol.
Molecular reproduction and development 2008;75(8):1338-50.
2008: F Dean Jousan; Luiz Augusto De Castro E Paula; Amber M Brad; Z Roth; Peter J Hansen
Relationship between group II caspase activity of bovine preimplantation embryos and capacity for hatching.
The Journal of reproduction and development 2008;54(3):217-20.
2008: Luiz Augusto De Castro E Paula; Peter J Hansen
Ceramide inhibits development and cytokinesis and induces apoptosis in preimplantation bovine embryos.
Molecular reproduction and development 2008;75(6):1063-70.
2008: Jeremy Block; Christine Wrenzycki; Heiner Niemann; Doris Herrmann; Peter J Hansen
Effects of insulin-like growth factor-1 on cellular and molecular characteristics of bovine blastocysts produced in vitro.
Molecular reproduction and development 2008;75(5):895-903.
2008: Luiz Augusto De Castro E Paula; J Andrzejewski; D Julian; Leon Spicer; Peter J Hansen
Oxygen and steroid concentrations in preovulatory follicles of lactating dairy cows exposed to acute heat stress.
Theriogenology 2008;69(7):805-13.
2008: F Dean Jousan; Lilian Oliveira; Peter J Hansen
Short-Term culture of in vitro produced bovine preimplantation embryos with insulin-like growth factor-i prevents heat shock-induced apoptosis through activation of the Phosphatidylinositol 3-Kinase/Akt pathway.
Molecular reproduction and development 2008;75(4):681-8.
2008: Jennifer L Farmer; Robert C. Burghardt; F Dean Jousan; Peter J Hansen; Fuller W Bazer; Thomas E Spencer
Galectin 15 (LGALS15) functions in trophectoderm migration and attachment.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2008;22(2):548-60.
2008: A Bell; O A Rodríguez; Luiz Augusto De Castro E Paula; Maria B Padua; J Hernández-Cerón; C G Gutiérrez; A De Vries; Peter J Hansen
Pregnancy success of lactating Holstein cows after a single administration of a sustained-release formulation of recombinant bovine somatotropin.
BMC veterinary research 2008;4():22.
2008: Maria B Padua; Peter J Hansen
Regulation of DNA synthesis and the cell cycle in human prostate cancer cells and lymphocytes by ovine uterine serpin.
BMC cell biology 2008;9():5.
2007: Amber M Brad; Katherine E M Hendricks; Peter J Hansen
The block to apoptosis in bovine two-cell embryos involves inhibition of caspase-9 activation and caspase-mediated DNA damage.
Reproduction (Cambridge, England) 2007;134(6):789-97.
2007: Luiz Augusto De Castro E Paula; Peter J Hansen
Interactions between oxygen tension and glucose concentration that modulate actions of heat shock on bovine oocytes during in vitro maturation.
Theriogenology 2007;68(5):763-70.
2007: Peter J Hansen
Exploitation of genetic and physiological determinants of embryonic resistance to elevated temperature to improve embryonic survival in dairy cattle during heat stress.
Theriogenology 2007;68 Suppl 1():S242-9.
2007: Peter J Hansen
To be or not to be--determinants of embryonic survival following heat shock.
Theriogenology 2007;68 Suppl 1():S40-8.
2007: Jeremy Block; Amy Fischer-Brown; T M Rodina; Alan D Ealy; Peter J Hansen
The effect of in vitro treatment of bovine embryos with IGF-1 on subsequent development in utero to Day 14 of gestation.
Theriogenology 2007;68(2):153-61.
2007: Bárbara Loureiro; Amber M Brad; Peter J Hansen
Heat shock and tumor necrosis factor-alpha induce apoptosis in bovine preimplantation embryos through a caspase-9-dependent mechanism.
Reproduction (Cambridge, England) 2007;133(6):1129-37.
2007: Jeremy Block; Peter J Hansen
Interaction between season and culture with insulin-like growth factor-1 on survival of in vitro produced embryos following transfer to lactating dairy cows.
Theriogenology 2007;67(9):1518-29.
2007: Peter J Hansen
Regulation of immune cells in the uterus during pregnancy in ruminants.
Journal of animal science 2007;85(13 Suppl):E30-1.
2007: Steffani Morris; Audrey A Kelleman; Robert J Stawicki; Peter J Hansen; Peter C Sheerin; Barbara R Sheerin; Dale L Paccamonti; Michelle M LeBlanc
Transrectal ultrasonography and plasma progestin profiles identifies feto-placental compromise in mares with experimentally induced placentitis.
Theriogenology 2007;67(4):681-91.
2007: F Dean Jousan; Peter J Hansen
Insulin-like growth factor-I promotes resistance of bovine preimplantation embryos to heat shock through actions independent of its anti-apoptotic actions requiring PI3K signaling.
Molecular reproduction and development 2007;74(2):189-96.
2007: F Dean Jousan; Luiz Augusto De Castro E Paula; Jeremy Block; Peter J Hansen
Fertility of lactating dairy cows administered recombinant bovine somatotropin during heat stress.
Journal of dairy science 2007;90(1):341-51.
2006: TR Bilby; Jeremy Block; B C do Amaral; O Sa Filho; FT Silvestre; Peter J Hansen; Charles R Staples; William W Thatcher
Effects of dietary unsaturated fatty acids on oocyte quality and follicular development in lactating dairy cows in summer.
Journal of dairy science 2006;89(10):3891-903.
2006: Saban Tekin; Maria B Padua; Amber M Brad; Michelle L Rhodes; Peter J Hansen
Expression and properties of recombinant ovine uterine serpin.
Experimental biology and medicine (Maywood, N.J.) 2006;231(8):1313-22.
2006: Michelle Rhodes; Joel H Brendemuhl; Peter J Hansen
Litter characteristics of gilts artificially inseminated with transforming growth factor-beta.
American journal of reproductive immunology (New York, N.Y. : 1989) 2006;56(3):153-6.
2006: M Franco; P M Thompson; Amber M Brad; Peter J Hansen
Effectiveness of administration of gonadotropin-releasing hormone at Days 11, 14 or 15 after anticipated ovulation for increasing fertility of lactating dairy cows and non-lactating heifers.
Theriogenology 2006;66(4):945-54.
2006: M Franco; Jeremy Block; F Dean Jousan; Luiz Augusto De Castro E Paula; Amber M Brad; J M Franco; F Grisel; Rick L Monson; Jack J Rutledge; Peter J Hansen
Effect of transfer of one or two in vitro-produced embryos and post-transfer administration of gonadotropin releasing hormone on pregnancy rates of heat-stressed dairy cattle.
Theriogenology 2006;66(2):224-33.
2006: Peter J Hansen
Realizing the promise of IVF in cattle--an overview.
Theriogenology 2006;65(1):119-25.
2006: M Franco; Peter J Hansen
Effects of hyaluronic acid in culture and cytochalasin B treatment before freezing on survival of cryopreserved bovine embryos produced in vitro.
In vitro cellular & developmental biology. Animal 2006;42(1-2):40-4.
2005: Maria B Padua; Saban Tekin; Thomas E Spencer; Peter J Hansen
Actions of progesterone on uterine immunosuppression and endometrial gland development in the uterine gland knockout (UGKO) ewe.
Molecular reproduction and development 2005;71(3):347-57.
2005: F Dean Jousan; Maarten Drost; Peter J Hansen
Factors associated with early and mid-to-late fetal loss in lactating and nonlactating Holstein cattle in a hot climate.
Journal of animal science 2005;83(5):1017-22.
2005: J Hernández-Cerón; F Dean Jousan; P Soto; Peter J Hansen
Timing of inhibitory actions of gossypol on cultured bovine embryos.
Journal of dairy science 2005;88(3):922-8.
2005: Saban Tekin; Maria B Padua; Amber M Brad; Peter J Hansen
Antiproliferative actions of ovine uterine serpin.
American journal of reproductive immunology (New York, N.Y. : 1989) 2005;53(3):136-43.
2005: Saban Tekin; Maria B Padua; Gary R Newton; Peter J Hansen
Identification and cloning of caprine uterine serpin.
Molecular reproduction and development 2005;70(3):262-70.
2005: Jeremy Block; Rocío Melissa Rivera; Maarten Drost; F Dean Jousan; C R Looney; FT Silvestre; FF Paula-Lopes; OM Ocon; H Rosson; TR Bilby; Rick L Monson; Jack J Rutledge; Peter J Hansen
Effects of bovine somatotropin and timed embryo transfer on pregnancy rates in non-lactating cattle.
The Veterinary record 2005;156(6):175-6.
2005: Z Roth; Peter J Hansen
Disruption of nuclear maturation and rearrangement of cytoskeletal elements in bovine oocytes exposed to heat shock during maturation.
Reproduction (Cambridge, England) 2005;129(2):235-44.
2005: Peter J Hansen; Saban Tekin
Pregnancy-associated immunoregulatory molecules discovered in ruminants and their possible relevance to other species.
Chemical immunology and allergy 2005;88():109-16.
2004: Z Roth; Peter J Hansen
Sphingosine 1-phosphate protects bovine oocytes from heat shock during maturation.
Biology of reproduction 2004;71(6):2072-8.
2004: Z Roth; Peter J Hansen
Involvement of apoptosis in disruption of developmental competence of bovine oocytes by heat shock during maturation.
Biology of reproduction 2004;71(6):1898-906.
2004: F Dean Jousan; Peter J Hansen
Insulin-like growth factor-I as a survival factor for the bovine preimplantation embryo exposed to heat shock.
Biology of reproduction 2004;71(5):1665-70.
2004: Peter J Hansen
Physiological and cellular adaptations of zebu cattle to thermal stress.
Animal reproduction science 2004;82-83():349-60.
2004: Rocío Melissa Rivera; Gabriella M Dahlgren; Luiz Augusto De Castro E Paula; Robert T Kennedy ; Peter J Hansen
Actions of thermal stress in two-cell bovine embryos: oxygen metabolism, glutathione and ATP content, and the time-course of development.
Reproduction (Cambridge, England) 2004;128(1):33-42.
2004: Rocío Melissa Rivera; Karen L Kelley; Gregory W Erdos; Peter J Hansen
Reorganization of microfilaments and microtubules by thermal stress in two-cell bovine embryos.
Biology of reproduction 2004;70(6):1852-62.
2004: Peter J Hansen; Paolete Soto; Roger P Natzke
Mastitis and fertility in cattle - possible involvement of inflammation or immune activation in embryonic mortality.
American journal of reproductive immunology (New York, N.Y. : 1989) 2004;51(4):294-301.
2004: J A McGlothlin; G D Lester; Peter J Hansen; M Thomas; Luisito Pablo; Dan L Hawkins; Michelle M LeBlanc
Alteration in uterine contractility in mares with experimentally induced placentitis.
Reproduction (Cambridge, England) 2004;127(1):57-66.
2004: Peter J Hansen; Jeremy Block
Towards an embryocentric world: the current and potential uses of embryo technologies in dairy production.
Reproduction, fertility, and development 2004;16(1-2):1-14.
2004: Saban Tekin; Peter J Hansen
Regulation of numbers of macrophages in the endometrium of the sheep by systemic effects of pregnancy, local presence of the conceptus, and progesterone.
American journal of reproductive immunology (New York, N.Y. : 1989) 2004;51(1):56-62.
2004: J Hernández-Cerón; C C Chase; Peter J Hansen
Differences in heat tolerance between preimplantation embryos from Brahman, Romosinuano, and Angus breeds.
Journal of dairy science 2004;87(1):53-8.
2003: Paolete Soto; Roger P Natzke; Peter J Hansen
Role of prostaglandins in the development of hyperthermia in heat-stressed, lactating Holstein cows.
Journal of veterinary pharmacology and therapeutics 2003;26(6):435-7.
2003: Rocío Melissa Rivera; Karen L Kelley; Gregory W Erdos; Peter J Hansen
Alterations in ultrastructural morphology of two-cell bovine embryos produced in vitro and in vivo following a physiologically relevant heat shock.
Biology of reproduction 2003;69(6):2068-77.
2003: Paolete Soto; Roger P Natzke; Peter J Hansen
Actions of tumor necrosis factor-alpha on oocyte maturation and embryonic development in cattle.
American journal of reproductive immunology (New York, N.Y. : 1989) 2003;50(5):380-8.
2003: CE Krininger; Jeremy Block; YM al-Katanani; Rocío Melissa Rivera; Chad C Chase; Peter J Hansen
Differences between Brahman and Holstein cows in response to estrus synchronization, superovulation and resistance of embryos to heat shock.
Animal reproduction science 2003;78(1-2):13-24.
2003: Paolete Soto; Roger P Natzke; Peter J Hansen
Identification of possible mediators of embryonic mortality caused by mastitis: actions of lipopolysaccharide, prostaglandin F2alpha, and the nitric oxide generator, sodium nitroprusside dihydrate, on oocyte maturation and embryonic development in cattle.
American journal of reproductive immunology (New York, N.Y. : 1989) 2003;50(3):263-72.
2003: FF Paula-Lopes; YM al-Katanani; Andrew Majewski; LR McDowell; Peter J Hansen
Manipulation of antioxidant status fails to improve fertility of lactating cows or survival of heat-shocked embryos.
Journal of dairy science 2003;86(7):2343-51.
2003: Jeremy Block; Maarten Drost; Rick L Monson; Jack J Rutledge; Rocío Melissa Rivera; FF Paula-Lopes; OM Ocon; CE Krininger; Jun Liu; Peter J Hansen
Use of insulin-like growth factor-I during embryo culture and treatment of recipients with gonadotropin-releasing hormone to increase pregnancy rates following the transfer of in vitro-produced embryos to heat-stressed, lactating cows.
Journal of animal science 2003;81(6):1590-602.
2003: OM Ocon; Peter J Hansen
Disruption of bovine oocytes and preimplantation embryos by urea and acidic pH.
Journal of dairy science 2003;86(4):1194-200.
2003: FF Paula-Lopes; Chad C Chase; YM al-Katanani; CE Krininger; Rocío Melissa Rivera; Saban Tekin; Andrew Majewski; OM Ocon; TA Olson; Peter J Hansen
Genetic divergence in cellular resistance to heat shock in cattle: differences between breeds developed in temperate versus hot climates in responses of preimplantation embryos, reproductive tract tissues and lymphocytes to increased culture temperatures.
Reproduction (Cambridge, England) 2003;125(2):285-94.
2003: Saban Tekin; Peter J Hansen
Lymphocyte-mediated lysis of sheep chorion: susceptibility of chorionic cells to third-party and maternal cytotoxic lymphocytes and presence of cells in the endometrium exhibiting cytotoxicity toward natural-killer cell targets.
Theriogenology 2003;59(3-4):787-800.
2002: CE Krininger; S H Stephens; Peter J Hansen
Developmental changes in inhibitory effects of arsenic and heat shock on growth of pre-implantation bovine embryos.
Molecular reproduction and development 2002;63(3):335-40.
2002: Saban Tekin; Peter J Hansen
Natural killer-like cells in the sheep: functional characterization and regulation by pregnancy-associated proteins.
Experimental biology and medicine (Maywood, N.J.) 2002;227(9):803-11.
2002: J Velasquez-Pereira; CF Aréchiga; LR McDowell; Peter J Hansen; Peter J Chenoweth; MC Calhoun; Carlos A Risco; TR Batra; SN Williams; NS Wilkinson
Effects of gossypol from cottonseed meal and dietary vitamin E on the reproductive characteristics of superovulated beef heifers.
Journal of animal science 2002;80(9):2485-92.
2002: Marcela von Reitzenstein; Megan A Callahan; Peter J Hansen; Michelle M LeBlanc
Aberrations in uterine contractile patterns in mares with delayed uterine clearance after administration of detomidine and oxytocin.
Theriogenology 2002;58(5):887-98.
2002: Jeremy Block; Chad C Chase; Peter J Hansen
Inheritance of resistance of bovine preimplantation embryos to heat shock: relative importance of the maternal versus paternal contribution.
Molecular reproduction and development 2002;63(1):32-7.
2002: FF Paula-Lopes; Peter J Hansen
Apoptosis is an adaptive response in bovine preimplantation embryos that facilitates survival after heat shock.
Biochemical and biophysical research communications 2002;295(1):37-42.
2002: YM al-Katanani; Peter J Hansen
Induced thermotolerance in bovine two-cell embryos and the role of heat shock protein 70 in embryonic development.
Molecular reproduction and development 2002;62(2):174-80.
2002: YM al-Katanani; Rocío Melissa Rivera; Peter J Hansen
Seasonal variation in development of in vitro produced bovine embryos.
The Veterinary record 2002;150(15):486-7.
2002: FF Paula-Lopes; Peter J Hansen
Heat shock-induced apoptosis in preimplantation bovine embryos is a developmentally regulated phenomenon.
Biology of reproduction 2002;66(4):1169-77.
2002: YM al-Katanani; FF Paula-Lopes; Peter J Hansen
Effect of season and exposure to heat stress on oocyte competence in Holstein cows.
Journal of dairy science 2002;85(2):390-6.
2002: F Moreira; FF Paula-Lopes; Peter J Hansen; Lokenga Badinga; William W Thatcher
Effects of growth hormone and insulin-like growth factor-I on development of in vitro derived bovine embryos.
Theriogenology 2002;57(2):895-907.
2002: Andrew Majewski; Peter J Hansen
Progesterone inhibits rejection of xenogeneic transplants in the sheep uterus.
Hormone research 2002;58(3):128-35.
2001: Morgan R Peltier; Peter J Hansen
Immunoregulatory activity, biochemistry, and phylogeny of ovine uterine serpin.
American journal of reproductive immunology (New York, N.Y. : 1989) 2001;45(5):266-72.
2001: Andrew Majewski; Saban Tekin; Peter J Hansen
Local versus systemic control of numbers of endometrial T cells during pregnancy in sheep.
Immunology 2001;102(3):317-22.
2001: Rocío Melissa Rivera; Peter J Hansen
Development of cultured bovine embryos after exposure to high temperatures in the physiological range.
Reproduction (Cambridge, England) 2001;121(1):107-15.
2001: Peter J Hansen; Maarten Drost; Rocío Melissa Rivera; FF Paula-Lopes; YM al-Katanani; CE Krininger; Chad C Chase
Adverse impact of heat stress on embryo production: causes and strategies for mitigation.
Theriogenology 2001;55(1):91-103.
2000: Saban Tekin; Alan D Ealy; S Z Wang; Peter J Hansen
Differences in lymphocyte-regulatory activity among variants of ovine IFN-tau.
Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research 2000;20(11):1001-5.
2000: Morgan R Peltier; L C Raley; David A Liberles; Steven A Benner; Peter J Hansen
Evolutionary history of the uterine serpins.
The Journal of experimental zoology 2000;288(2):165-74.
2000: Morgan R Peltier; T R Grant; Peter J Hansen
Distinct physical and structural properties of the ovine uterine serpin.
Biochimica et biophysica acta 2000;1479(1-2):37-51.
2000: Rocío Melissa Rivera; YM al-Katanani; FF Paula-Lopes; Peter J Hansen
Short communication: seasonal effects on development of bovine embryos produced by in vitro fertilization in a hot environment.
Journal of dairy science 2000;83(2):305-7.
2000: Morgan R Peltier; WJ Liu; Peter J Hansen
Regulation of lymphocyte proliferation by uterine serpin: interleukin-2 mRNA production, CD25 expression and responsiveness to interleukin-2.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) 2000;223(1):75-81.
1999: R K Chandolia; E M Reinertsen; Peter J Hansen
Short communication: lack of breed differences in responses of bovine spermatozoa to heat shock.
Journal of dairy science 1999;82(12):2617-9.
1999: YM al-Katanani; Daniel W Webb; Peter J Hansen
Factors affecting seasonal variation in 90-day nonreturn rate to first service in lactating Holstein cows in a hot climate.
Journal of dairy science 1999;82(12):2611-6.
1999: R K Chandolia; M R Peltier; W Tian; Peter J Hansen
Transcriptional control of development, protein synthesis, and heat-induced heat shock protein 70 synthesis in 2-cell bovine embryos.
Biology of reproduction 1999;61(6):1644-8.
1999: DIVAKAR AMBROSE; Maarten Drost; Rick L Monson; Jack J Rutledge; M Lorainne Leibfried-Rutledge; MJ Thatcher; T Kassa; M Binelli; Peter J Hansen; Peter J Chenoweth; William W Thatcher
Efficacy of timed embryo transfer with fresh and frozen in vitro produced embryos to increase pregnancy rates in heat-stressed dairy cattle.
Journal of dairy science 1999;82(11):2369-76.
1999: WJ Liu; Morgan R Peltier; Peter J Hansen
Binding of ovine uterine serpin to lymphocytes.
American journal of reproductive immunology (New York, N.Y. : 1989) 1999;41(6):428-32.
1999: AA de Moraes; FF Paula-Lopes; Nasser Chegini; Peter J Hansen
Localization of granulocyte-macrophage colony-stimulating factor in the bovine reproductive tract.
Journal of reproductive immunology 1999;42(2):135-45.
1999: FF Paula-Lopes; AA de Moraes; Peter J Hansen
The presence of interleukin-1beta in the bovine reproductive tract.
Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research 1999;19(3):279-85.
1999: Peter J Hansen; CF Aréchiga
Strategies for managing reproduction in the heat-stressed dairy cow.
Journal of animal science 1999;77 Suppl 2():36-50.
1998: FF Paula-Lopes; AA de Moraes; J L Edwards; J E Justice; Peter J Hansen
Regulation of preimplantation development of bovine embryos by interleukin-1beta.
Biology of reproduction 1998;59(6):1406-12.
1998: Peter J Hansen
Regulation of uterine immune function by progesterone--lessons from the sheep.
Journal of reproductive immunology 1998;40(1):63-79.
1998: CF Aréchiga; Peter J Hansen
Response of preimplantation murine embryos to heat shock as modified by developmental stage and glutathione status.
In vitro cellular & developmental biology. Animal 1998;34(8):655-9.
1998: CF Aréchiga; S Vázquez-Flores; O Ortíz; J Hernández-Cerón; A Porras; LR McDowell; Peter J Hansen
Effect of injection of beta-carotene or vitamin E and selenium on fertility of lactating dairy cows.
Theriogenology 1998;50(1):65-76.
1998: J P Trout; LR McDowell; Peter J Hansen
Characteristics of the estrous cycle and antioxidant status of lactating Holstein cows exposed to heat stress.
Journal of dairy science 1998;81(5):1244-50.
1998: CF Aréchiga; Charles R Staples; LR McDowell; Peter J Hansen
Effects of timed insemination and supplemental beta-carotene on reproduction and milk yield of dairy cows under heat stress.
Journal of dairy science 1998;81(2):390-402.
1997: AA de Moraes; Peter J Hansen
Granulocyte-macrophage colony-stimulating factor promotes development of in vitro produced bovine embryos.
Biology of reproduction 1997;57(5):1060-5.
1997: C Brocas; Rocío Melissa Rivera; FF Paula-Lopes; LR McDowell; MC Calhoun; Charles R Staples; NS Wilkinson; A J Boning; Peter J Chenoweth; Peter J Hansen
Deleterious actions of gossypol on bovine spermatozoa, oocytes, and embryos.
Biology of reproduction 1997;57(4):901-7.
1997: AA de Moraes; J A Davidson; J G Fleming; F W Bazer; J L Edwards; J G Betts; Peter J Hansen
Lack of effect of granulocyte-macrophage colony-stimulating factor on secretion of interferon-tau, other proteins, and prostaglandin E2 by the bovine and ovine conceptus.
Domestic animal endocrinology 1997;14(3):193-7.
1997: WJ Liu; S L Gottshall; Peter J Hansen
Increased expression of cell surface markers on endometrial gamma delta T-cell receptor+ intraepithelial lymphocytes induced by the local presence of the sheep conceptus.
American journal of reproductive immunology (New York, N.Y. : 1989) 1997;37(2):199-205.
1997: J L Edwards; Peter J Hansen
Differential responses of bovine oocytes and preimplantation embryos to heat shock.
Molecular reproduction and development 1997;46(2):138-45.
1997: Peter J Hansen; WJ Liu
Biology of progesterone-induced uterine serpins.
Advances in experimental medicine and biology 1997;425():143-54.
1996: J L Edwards; Peter J Hansen
Elevated temperature increases heat shock protein 70 synthesis in bovine two-cell embryos and compromises function of maturing oocytes.
Biology of reproduction 1996;55(2):341-6.
1996: J A Davidson; D J Wright; Louis F Archbald; E Klapstein; S L Gottshall; Peter J Hansen
Effect of induced pyometra on luteal lifespan and uterine fluid concentrations of prostaglandins and interferons in cows.
Theriogenology 1996;45(2):459-70.
1996: SJ Kawarsky; Parvathi K Basrur; R B Stubbings; Peter J Hansen; W Allan King
Chromosomal abnormalities in bovine embryos and their influence on development.
Biology of reproduction 1996;54(1):53-9.
1995: Victor H Monterroso; K C Drury; A D Ealy; J L Edwards; Peter J Hansen
Effect of heat shock on function of frozen/thawed bull spermatozoa.
Theriogenology 1995;44(7):947-61.
1995: M D Meyer; Peter J Hansen; William W Thatcher; Maarten Drost; Lokenga Badinga; R M Roberts; J Li; Troy L Ott; Fuller W Bazer
Extension of corpus luteum lifespan and reduction of uterine secretion of prostaglandin F2 alpha of cows in response to recombinant interferon-tau.
Journal of dairy science 1995;78(9):1921-31.
1995: J L Edwards; A D Ealy; Peter J Hansen
Regulation of heat shock protein 70 synthesis by heat shock in the preimplantation murine embryo.
Theriogenology 1995;44(3):329-37.
1995: M D Meyer; Peter J Hansen; William W Thatcher; Maarten Drost; R M Roberts
Effect of bovine interferon-tau on body temperature and plasma progesterone concentrations in cyclic dairy cows.
Journal of dairy science 1995;78(7):1470-6.
1995: CF Aréchiga; A D Ealy; Peter J Hansen
Evidence that glutathione is involved in thermotolerance of preimplantation murine embryos.
Biology of reproduction 1995;52(6):1296-301.
1995: A D Ealy; J L Howell; Victor H Monterroso; CF Aréchiga; Peter J Hansen
Developmental changes in sensitivity of bovine embryos to heat shock and use of antioxidants as thermoprotectants.
Journal of animal science 1995;73(5):1401-7.
1995: W J Liu; Peter J Hansen
Progesterone-induced secretion of dipeptidyl peptidase-IV (cluster differentiation antigen-26) by the uterine endometrium of the ewe and cow that costimulates lymphocyte proliferation.
Endocrinology 1995;136(2):779-87.
1995: J A Davidson; U Tiemann; J G Betts; Peter J Hansen
DNA synthesis and prostaglandin secretion by bovine endometrial cells as regulated by interleukin-1.
Reproduction, fertility, and development 1995;7(5):1037-43.
1995: Peter J Hansen
Interactions between the immune system and the ruminant conceptus.
Journal of reproduction and fertility. Supplement 1995;49():69-82.
1995: B Skopets; WJ Liu; Peter J Hansen
Effects of endometrial serpin-like proteins on immune responses in sheep.
American journal of reproductive immunology (New York, N.Y. : 1989) 1995;33(1):86-93.
1994: A D Ealy; CF Aréchiga; D R Bray; Carlos A Risco; Peter J Hansen
Effectiveness of short-term cooling and vitamin E for alleviation of infertility induced by heat stress in dairy cows.
Journal of dairy science 1994;77(12):3601-7.
1994: J A Davidson; J G Betts; U Tiemann; L A Kamwanja; Victor H Monterroso; Peter J Hansen
Effects of interferon-tau and interferon-alpha on proliferation of bovine endometrial cells.
Biology of reproduction 1994;51(4):700-5.
1994: S L Gottshall; Peter J Hansen
Enhancement of mitogen-induced lymphocyte proliferation in sheep.
Zentralblatt für Veterinärmedizin. Reihe B. Journal of veterinary medicine. Series B 1994;41(7-8):541-7.
1994: A D Ealy; Peter J Hansen
Induced thermotolerance during early development of murine and bovine embryos.
Journal of cellular physiology 1994;160(3):463-8.
1993: Victor H Monterroso; Peter J Hansen
Regulation of bovine and ovine lymphocyte proliferation by progesterone: modulation by steroid receptor antagonists and physiological status.
Acta endocrinologica 1993;129(6):532-5.
1993: B Skopets; Peter J Hansen
Identification of the predominant proteins in uterine fluids of unilaterally pregnant ewes that inhibit lymphocyte proliferation.
Biology of reproduction 1993;49(5):997-1007.
1993: WJ Liu; Peter J Hansen
Effect of the progesterone-induced serpin-like proteins of the sheep endometrium on natural-killer cell activity in sheep and mice.
Biology of reproduction 1993;49(5):1008-14.
1993: A D Ealy; Maarten Drost; Peter J Hansen
Developmental changes in embryonic resistance to adverse effects of maternal heat stress in cows.
Journal of dairy science 1993;76(10):2899-905.
1992: Peter J Hansen; B Skopets
Temporal relationship between progesterone and uterine lymphocyte-inhibitory activity in ewes.
The Veterinary record 1992;131(16):371-2.
1992: B Skopets; J Li; William W Thatcher; R M Roberts; Peter J Hansen
Inhibition of lymphocyte proliferation by bovine trophoblast protein-1 (type I trophoblast interferon) and bovine interferon-alpha I1.
Veterinary immunology and immunopathology 1992;34(1-2):81-96.
1992: S L Gottshall; Peter J Hansen
Regulation of leucocyte subpopulations in the sheep endometrium by progesterone.
Immunology 1992;76(4):636-41.
1992: C M Barros; J G Betts; William W Thatcher; Peter J Hansen
Possible mechanisms for reduction of circulating concentrations of progesterone by interferon-alpha in cows: effects on hyperthermia, luteal cells, metabolism of progesterone and secretion of LH.
The Journal of endocrinology 1992;133(2):175-82.
1992: C M Barros; G R Newton; William W Thatcher; Maarten Drost; C Plante; Peter J Hansen
The effect of bovine interferon-alpha I1 on pregnancy rate in heifers.
Journal of animal science 1992;70(5):1471-7.
1992: J R Malayer; J W Pollard; Peter J Hansen
Modulation of thermal killing of bovine lymphocytes and preimplantation mouse embryos by alanine and taurine.
American journal of veterinary research 1992;53(5):689-94.
1992: F Elvinger; R P Natzke; Peter J Hansen
Interactions of heat stress and bovine somatotropin affecting physiology and immunology of lactating cows.
Journal of dairy science 1992;75(2):449-62.
1992: A D Ealy; Maarten Drost; C M Barros; Peter J Hansen
Thermoprotection of preimplantation bovine embryos from heat shock by glutathione and taurine.
Cell biology international reports 1992;16(2):125-31.
1992: J G Betts; Peter J Hansen
Regulation of prostaglandin secretion from epithelial and stromal cells of the bovine endometrium by interleukin-1 beta, interleukin-2, granulocyte-macrophage colony stimulating factor and tumor necrosis factor-alpha.
Life sciences 1992;51(14):1171-6.
1991: M V Leslie; Peter J Hansen
Progesterone-regulated secretion of the serpin-like proteins of the ovine and bovine uterus.
Steroids 1991;56(12):589-97.
1991: C Plante; William W Thatcher; Peter J Hansen
Alteration of oestrous cycle length, ovarian function and oxytocin-induced release of prostaglandin F-2 alpha by intrauterine and intramuscular administration of recombinant bovine interferon-alpha to cows.
Journal of reproduction and fertility 1991;93(2):375-84.
1991: F Elvinger; Ramon C Littell; R P Natzke; Peter J Hansen
Analysis of somatic cell count data by a peak evaluation algorithm to determine inflammation events.
Journal of dairy science 1991;74(10):3396-406.
1991: F Elvinger; Peter J Hansen; R P Natzke
Modulation of function of bovine polymorphonuclear leukocytes and lymphocytes by high temperature in vitro and in vivo.
American journal of veterinary research 1991;52(10):1692-8.
1991: B G Low; Peter J Hansen; Maarten Drost
Stimulation of proliferation of bovine placental cells by products of activated mononuclear leukocytes.
In vitro cellular & developmental biology : journal of the Tissue Culture Association 1991;27A(8):639-45.
1991: F Elvinger; Peter J Hansen; H H Head; R P Natzke
Actions of bovine somatotropin on polymorphonuclear leukocytes and lymphocytes in cattle.
Journal of dairy science 1991;74(7):2145-52.
1991: C M Barros; C Plante; William W Thatcher; Peter J Hansen
Regulation of bovine endometrial secretion of prostaglandins and synthesis of 2',5'-oligoadenylate synthetase by interferon-alpha molecules.
American journal of reproductive immunology (New York, N.Y. : 1989) 1991;25(4):146-52.
1991: J W Pollard; C Plante; W Allan King; Peter J Hansen; Keith J Betteridge; S S Suarez
Fertilizing capacity of bovine sperm may be maintained by binding of oviductal epithelial cells.
Biology of reproduction 1991;44(1):102-7.
1991: B G Low; Peter J Hansen; Maarten Drost
Inhibition of in vitro lymphocyte proliferation by ovine placenta-conditioned culture medium.
Journal of reproductive immunology 1991;19(1):25-41.
1991: Fuller W Bazer; William W Thatcher; Peter J Hansen; Mark A Mirando; Troy L Ott; C Plante
Physiological mechanisms of pregnancy recognition in ruminants.
Journal of reproduction and fertility. Supplement 1991;43():39-47.
1990: G R Newton; S Martinod; Peter J Hansen; William W Thatcher; B Siegenthaler; C Gerber; M J Voirol
Effect of bovine interferon on acute changes in body temperature and serum progesterone concentrations in heifers.
Journal of dairy science 1990;73(12):3439-48.
1990: C Plante; Peter J Hansen; William W Thatcher; J W Johnson; J W Pollard; Mark A Mirando; Fuller W Bazer
Purification of bovine trophoblast protein-1 complex and quantification of its microheterogeneous variants as affected by culture conditions.
Journal of reproductive immunology 1990;18(3):271-91.
1990: C Plante; Peter J Hansen; Mark A Mirando; William W Thatcher; Fuller W Bazer
Development of antibodies for studying conceptus interferons in the cow.
Journal of reproductive immunology 1990;18(3):205-23.
1990: M V Leslie; Peter J Hansen; G R Newton
Uterine secretions of the cow contain proteins that are immunochemically related to the major progesterone-induced proteins of the sheep uterus.
Domestic animal endocrinology 1990;7(4):517-26.
1990: Peter J Hansen
Effects of coat colour on physiological responses to solar radiation in Holsteins.
The Veterinary record 1990;127(13):333-4.
1990: B G Low; Peter J Hansen; Maarten Drost; K J Gogolin-Ewens
Expression of major histocompatibility complex antigens on the bovine placenta.
Journal of reproduction and fertility 1990;90(1):235-43.
1990: D C Stephenson; Peter J Hansen
Induction by progesterone of immunosuppressive activity in uterine secretions of ovariectomized ewes.
Endocrinology 1990;126(6):3168-78.
1990: M F Lander; Peter J Hansen; Maarten Drost
Antisperm antibodies in cows after subcutaneous and intra-uterine immunisation.
The Veterinary record 1990;126(18):461-2.
1990: J R Malayer; Peter J Hansen
Differences between Brahman and Holstein cows in heat-shock induced alterations of protein synthesis and secretion by oviducts and uterine endometrium.
Journal of animal science 1990;68(1):266-80.
1989: D C Stephenson; Peter J Hansen; G R Newton; Fuller W Bazer; B G Low
Inhibition of lymphocyte proliferation by uterine fluid from the pregnant ewe.
Biology of reproduction 1989;41(6):1063-75.
1989: S D Helmer; T S Gross; G R Newton; Peter J Hansen; William W Thatcher
Bovine trophoblast protein-1 complex alters endometrial protein and prostaglandin secretion and induces an intracellular inhibitor of prostaglandin synthesis in vitro.
Journal of reproduction and fertility 1989;87(2):421-30.
1989: D C Stephenson; M V Leslie; B G Low; G R Newton; Peter J Hansen; Fuller W Bazer
Secretion of the major progesterone-induced proteins of the sheep uterus by caruncular and intercaruncular endometrium of the pregnant ewe from days 20-140 of gestation.
Domestic animal endocrinology 1989;6(4):349-62.
1989: S D Helmer; Peter J Hansen; William W Thatcher; J W Johnson; Fuller W Bazer
Intrauterine infusion of highly enriched bovine trophoblast protein-1 complex exerts an antiluteolytic effect to extend corpus luteum lifespan in cyclic cattle.
Journal of reproduction and fertility 1989;87(1):89-101.
1989: C Plante; Peter J Hansen; S Martinod; B Siegenthaler; William W Thatcher; J W Pollard; M V Leslie
Effect of intrauterine and intramuscular administration of recombinant bovine interferon alpha 1 on luteal lifespan in cattle.
Journal of dairy science 1989;72(7):1859-65.
1989: G R Newton; J L Vallet; Peter J Hansen; Fuller W Bazer
Inhibition of lymphocyte proliferation by ovine trophoblast protein-1 and a high molecular weight glycoprotein produced by the peri-implantation sheep conceptus.
American journal of reproductive immunology (New York, N.Y. : 1989) 1989;19(3):99-107.
1989: G R Newton; Peter J Hansen; Fuller W Bazer; M V Leslie; D C Stephenson; B G Low
Presence of the major progesterone-induced proteins of the sheep endometrium in fetal fluids.
Biology of reproduction 1989;40(2):417-24.
1989: William W Thatcher; Peter J Hansen; T S Gross; S D Helmer; C Plante; Fuller W Bazer
Antiluteolytic effects of bovine trophoblast protein-1.
Journal of reproduction and fertility. Supplement 1989;37():91-9.
1989: Peter J Hansen; D C Stephenson; B G Low; G R Newton
Modification of immune function during pregnancy by products of the sheep uterus and conceptus.
Journal of reproduction and fertility. Supplement 1989;37():55-61.
1988: J R Malayer; Peter J Hansen; William C Buhi
Secretion of proteins by cultured bovine oviducts collected from estrus through early diestrus.
The Journal of experimental zoology 1988;248(3):345-53.
1988: B G Low; Peter J Hansen
Actions of steroids and prostaglandins secreted by the placenta and uterus of the cow and ewe on lymphocyte proliferation in vitro.
American journal of reproductive immunology and microbiology : AJRIM 1988;18(3):71-5.
1988: T S Gross; C Plante; William W Thatcher; Peter J Hansen; S D Helmer; D J Putney
Secretory proteins of the bovine conceptus alter endometrial prostaglandin and protein secretion in vitro.
Biology of reproduction 1988;39(4):977-87.
1988: J R Malayer; Peter J Hansen; William C Buhi
Effect of day of the oestrous cycle, side of the reproductive tract and heat shock on in-vitro protein secretion by bovine endometrium.
Journal of reproduction and fertility 1988;84(2):567-78.
1988: D J Putney; J R Malayer; T S Gross; William W Thatcher; Peter J Hansen; Maarten Drost
Heat stress-induced alterations in the synthesis and secretion of proteins and prostaglandins by cultured bovine conceptuses and uterine endometrium.
Biology of reproduction 1988;39(3):717-28.
1988: G R Newton; Peter J Hansen; B G Low
Characterization of a high molecular weight glycoprotein secreted by the peri-implantation bovine conceptus.
Biology of reproduction 1988;39(3):553-60.
1988: G R Newton; Peter J Hansen
Secretion of a lactosaminoglycan-containing glycoprotein by peri-implantation sheep conceptuses.
Biochimica et biophysica acta 1988;966(1):56-64.
1988: S D Helmer; Peter J Hansen; William W Thatcher
Differential glycosylation of the components of the bovine trophoblast protein-1 complex.
Molecular and cellular endocrinology 1988;58(1):103-7.
1988: C Plante; Peter J Hansen; William W Thatcher
Prolongation of luteal lifespan in cows by intrauterine infusion of recombinant bovine alpha-interferon.
Endocrinology 1988;122(5):2342-4.
1988: T S Gross; William W Thatcher; Peter J Hansen; M C Lacroix
Prostaglandin secretion by perifused bovine endometrium: secretion towards the myometrial and luminal sides at day 17 post-estrus as altered by pregnancy.
Prostaglandins 1988;35(3):343-57.
1988: T S Gross; William W Thatcher; Peter J Hansen; J W Johnson; S D Helmer
Presence of an intracellular endometrial inhibitor of prostaglandin synthesis during early pregnancy in the cow.
Prostaglandins 1988;35(3):359-78.
1988: Peter J Hansen; G R Newton
Binding of immunoglobulins to the major progesterone-induced proteins secreted by the sheep uterus.
Archives of biochemistry and biophysics 1988;260(1):208-17.
1987: A C Asbury; Peter J Hansen
Effects of susceptibility of mares to endometritis and stage of cycle on phagocytic activity of uterine-derived neutrophils.
Journal of reproduction and fertility. Supplement 1987;35():311-6.