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Peter Nathanielsz

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.

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Co-Publications
Name
38
Wu, Wen Xuan
35
McDonald, Thomas
34
Jenkins, Susan
25
Giussani, Dino
23
Schlabritz-Loutsevitch, Natalia
23
Nijland, Mark
22
Brenna, Thomas
20
Figueroa, Jorge
20
Ford, Stephen
19
Ma, Xiao Hong
18
Hubbard, Gene
17
Wentworth, RA
14
Hess, Bret
13
Winter, JA
11
Smith, Gordon

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Publications

TOP 3
Alexander Brenda M; Singh Priyanka; Austin Kathy J; Cockrum Rebecca R; Cammack Kristi M; Hess Bret W; Moss Gary E; Nathanielsz Peter W; Ford Stephen P
Effect of maternal fatness on fetal steroids and semi-quantitative real-time PCR expression of receptor genes in sheep.
Cox Laura A; Nathanielsz Peter W
The importance of altered gene promoter methylation and transcription factor binding in developmental programming of central appetitive drive.
Li Cun; Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Han Victor; Nygard Karen; Cox Laura A; McDonald Thomas J; Nathanielsz Peter W
Effects of maternal global nutrient restriction on fetal baboon hepatic insulin-like growth factor system genes and gene products.

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All Publications

2009: Alexander Brenda M; Singh Priyanka; Austin Kathy J; Cockrum Rebecca R; Cammack Kristi M; Hess Bret W; Moss Gary E; Nathanielsz Peter W; Ford Stephen P
Effect of maternal fatness on fetal steroids and semi-quantitative real-time PCR expression of receptor genes in sheep.
Animal reproduction science 2009;116(1-2):58-64.
2009: Cox Laura A; Nathanielsz Peter W
The importance of altered gene promoter methylation and transcription factor binding in developmental programming of central appetitive drive.
The Journal of physiology 2009;587(Pt 20):4763-4.
2009: Li Cun; Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Han Victor; Nygard Karen; Cox Laura A; McDonald Thomas J; Nathanielsz Peter W
Effects of maternal global nutrient restriction on fetal baboon hepatic insulin-like growth factor system genes and gene products.
Endocrinology 2009;150(10):4634-42.
2009: Farley D; Tejero M E; Comuzzie A G; Higgins P B; Cox L; Werner S L; Jenkins S L; Li C; Choi J; Dick E J; Hubbard G B; Frost P; Dudley D J; Ballesteros B; Wu G; Nathanielsz P W; Schlabritz-Loutsevitch N E
Feto-placental adaptations to maternal obesity in the baboon.
Placenta 2009;30(9):752-60.
2009: Ford Stephen P; Zhang Liren; Zhu Meijun; Miller Myrna M; Smith Derek T; Hess Bret W; Moss Gary E; Nathanielsz Peter W; Nijland Mark J
Maternal obesity accelerates fetal pancreatic beta-cell but not alpha-cell development in sheep: prenatal consequences.
American journal of physiology. Regulatory, integrative and comparative physiology 2009;297(3):R835-43.
2009: Long N M; Vonnahme K A; Hess B W; Nathanielsz P W; Ford S P
Effects of early gestational undernutrition on fetal growth, organ development, and placentomal composition in the bovine.
Journal of animal science 2009;87(6):1950-9.
2009: Zhu M J; Du M; Nijland M J; Nathanielsz P W; Hess B W; Moss G E; Ford S P
Down-regulation of growth signaling pathways linked to a reduced cotyledonary vascularity in placentomes of over-nourished, obese pregnant ewes.
Placenta 2009;30(5):405-10.
2009: Tong Jun F; Yan Xu; Zhu Mei J; Ford Stephen P; Nathanielsz Peter W; Du Min
Maternal obesity downregulates myogenesis and beta-catenin signaling in fetal skeletal muscle.
American journal of physiology. Endocrinology and metabolism 2009;296(4):E917-24.
2009: Tchoukalova Yourka D; Nathanielsz Peter W; Conover Cheryl A; Smith Steven R; Ravussin Eric
Regional variation in adipogenesis and IGF regulatory proteins in the fetal baboon.
Biochemical and biophysical research communications 2009;380(3):679-83.
2009: Schlabritz-Loutsevitch Natalia E; Lopez-Alvarenga Juan C; Comuzzie Anthony G; Miller Myrna M; Ford Stephen P; Li Cun; Hubbard Gene B; Ferry Robert J; Nathanielsz Peter W
The prolonged effect of repeated maternal glucocorticoid exposure on the maternal and fetal leptin/insulin-like growth factor axis in Papio species.
Reproductive sciences (Thousand Oaks, Calif.) 2009;16(3):308-19.
2009: Schlabritz-Loutsevitch Natalia E; Whatmore Adrian M; Quance Christine R; Koylass Mark S; Cummins L Bill; Dick Edward J; Snider Cathy L; Cappelli David; Ebersole Jeffrey L; Nathanielsz Peter W; Hubbard Gene B
A novel Brucella isolate in association with two cases of stillbirth in non-human primates - first report.
Journal of medical primatology 2009;38(1):70-3.
2008: Zhou Yunhua; Nijland Mark; Miller Myrna; Ford Stephen; Nathanielsz Peter W; Brenna J Thomas
The influence of maternal early to mid-gestation nutrient restriction on long chain polyunsaturated fatty acids in fetal sheep.
Lipids 2008;43(6):525-31.
2008: Dong Feng; Ford Stephen P; Nijland Mark J; Nathanielsz Peter W; Ren Jun
Influence of maternal undernutrition and overfeeding on cardiac ciliary neurotrophic factor receptor and ventricular size in fetal sheep.
The Journal of nutritional biochemistry 2008;19(6):409-14.
2008: Zhu Mei J; Han Bin; Tong Junfeng; Ma Changwei; Kimzey Jessica M; Underwood Keith R; Xiao Yao; Hess Bret W; Ford Stephen P; Nathanielsz Peter W; Du Min
AMP-activated protein kinase signalling pathways are down regulated and skeletal muscle development impaired in fetuses of obese, over-nourished sheep.
The Journal of physiology 2008;586(10):2651-64.
2008: Nijland Mark J; Ford Stephen P; Nathanielsz Peter W
Prenatal origins of adult disease.
Current opinion in obstetrics & gynecology 2008;20(2):132-8.
2008: Bautista Claudia J; Boeck Lourdes; Larrea Fernando; Nathanielsz Peter W; Zambrano Elena
Effects of a maternal low protein isocaloric diet on milk leptin and progeny serum leptin concentration and appetitive behavior in the first 21 days of neonatal life in the rat.
Pediatric research 2008;63(4):358-63.
2008: Hsieh A T; Anthony J C; Diersen-Schade D A; Nathanielsz P W; Brenna J Thomas
Biochemical and white blood cell profiles of baboon neonates consuming formulas with moderate and high dietary long-chain polyunsaturated fatty acids.
Journal of medical primatology 2008;37(2):81-7.
2008: Jobgen W S; Ford S P; Jobgen S C; Feng C P; Hess B W; Nathanielsz P W; Li P; Wu G
Baggs ewes adapt to maternal undernutrition and maintain conceptus growth by maintaining fetal plasma concentrations of amino acids.
Journal of animal science 2008;86(4):820-6.
2008: McCallum Jeremy; Smith Norman; MacLachlan James N; Coksaygan Turhan; Schwab Matthias; Nathanielsz Peter; Richardson Bryan S
Effects of antenatal glucocorticoids on cerebral protein synthesis in the preterm ovine fetus.
American journal of obstetrics and gynecology 2008;198(1):103.e1-6.
2008: McCallum Jeremy; Smith Norman; Schwab Matthias; Coksaygan Turhan; Reinhardt Bettina; Nathanielsz Peter; Richardson Bryan S
Effects of antenatal glucocorticoids on cerebral substrate metabolism in the preterm ovine fetus.
American journal of obstetrics and gynecology 2008;198(1):105.e1-9.
2007: Nathanielsz Peter W; Poston Lucilla; Taylor Paul D
In utero exposure to maternal obesity and diabetes: animal models that identify and characterize implications for future health.
Clinics in perinatology 2007;34(4):515-26, v.
2007: Li C; Levitz M; Hubbard G B; Jenkins S L; Han V; Ferry R J; McDonald T J; Nathanielsz P W; Schlabritz-Loutsevitch N E
The IGF axis in baboon pregnancy: placental and systemic responses to feeding 70% global ad libitum diet.
Placenta 2007;28(11-12):1200-10.
2007: Zhu M J; Du M; Hess B W; Nathanielsz P W; Ford S P
Periconceptional nutrient restriction in the ewe alters MAPK/ERK1/2 and PI3K/Akt growth signaling pathways and vascularity in the placentome.
Placenta 2007;28(11-12):1192-9.
2007: Schlabritz-Loutsevitch Natalia E; Dudley Christopher J; Gomez Jeremiah J; Nevill C Heath; Smith Bonnie K; Jenkins Susan L; McDonald Thomas J; Bartlett Thad Q; Nathanielsz Peter W; Nijland Mark J
Metabolic adjustments to moderate maternal nutrient restriction.
The British journal of nutrition 2007;98(2):276-84.
2007: Schlabritz-Loutsevitch N; Ballesteros B; Dudley C; Jenkins S; Hubbard G; Burton G J; Nathanielsz P
Moderate maternal nutrient restriction, but not glucocorticoid administration, leads to placental morphological changes in the baboon (Papio sp.).
Placenta 2007;28(8-9):783-93.
2007: McDonald Thomas J; Nijland Mark J; Nathanielsz Peter W
The insulin-like growth factor system and the fetal brain: effects of poor maternal nutrition.
Reviews in endocrine & metabolic disorders 2007;8(2):71-84.
2007: Nathanielsz Peter W; Poston Lucilla; Taylor Paul D
In utero exposure to maternal obesity and diabetes: animal models that identify and characterize implications for future health.
Obstetrics and gynecology clinics of North America 2007;34(2):201-12, vii-viii.
2007: Antonow-Schlorke Iwa; Müller Thomas; Brodhun Michael; Wicher Carola; Schubert Harald; Nathanielsz Peter W; Witte Otto W; Schwab Matthias
Betamethasone-related acute alterations of microtubule-associated proteins in the fetal sheep brain are reversible and independent of age during the last one-third of gestation.
American journal of obstetrics and gynecology 2007;196(6):553.e1-6.
2007: Cox Laura A; Nathanielsz Peter W
Importance of genetic differences in developmental programming: gene by environment interactions in models of maternal dietary restriction.
The Journal of physiology 2007;581(Pt 2):421-2.
2007: Gillman Matthew W; Barker David; Bier Dennis; Cagampang Felino; Challis John; Fall Caroline; Godfrey Keith; Gluckman Peter; Hanson Mark; Kuh Diana; Nathanielsz Peter; Nestel Penelope; Thornburg Kent L
Meeting report on the 3rd International Congress on Developmental Origins of Health and Disease (DOHaD).
Pediatric research 2007;61(5 Pt 1):625-9.
2007: Hsieh Andrea T; Anthony Joshua C; Diersen-Schade Deborah A; Rumsey Steven C; Lawrence Peter; Li Cun; Nathanielsz Peter W; Brenna J Thomas
The influence of moderate and high dietary long chain polyunsaturated fatty acids (LCPUFA) on baboon neonate tissue fatty acids.
Pediatric research 2007;61(5 Pt 1):537-45.
2007: Ford S P; Hess B W; Schwope M M; Nijland M J; Gilbert J S; Vonnahme K A; Means W J; Han H; Nathanielsz P W
Maternal undernutrition during early to mid-gestation in the ewe results in altered growth, adiposity, and glucose tolerance in male offspring.
Journal of animal science 2007;85(5):1285-94.
2007: Schmitz Thomas; Cox Laura A; Li Cun; Levine Brian A; Ford Stephen P; McDonald Thomas J; Nathanielsz Peter W
Prostaglandin E2 receptor expression in fetal baboon lung at 0.7 gestation after betamethasone exposure.
Pediatric research 2007;61(4):421-6.
2007: Zhu M J; Du M; Hess B W; Means W J; Nathanielsz P W; Ford S P
Maternal nutrient restriction upregulates growth signaling pathways in the cotyledonary artery of cow placentomes.
Placenta 2007;28(4):361-8.
2007: Frasch M G; Müller T; Wicher C; Weiss C; Löhle M; Schwab K; Schubert H; Nathanielsz P W; Witte O W; Schwab M
Fetal body weight and the development of the control of the cardiovascular system in fetal sheep.
The Journal of physiology 2007;579(Pt 3):893-907.
2007: Nijland Mark J; Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Nathanielsz Peter W; Cox Laura A
Non-human primate fetal kidney transcriptome analysis indicates mammalian target of rapamycin (mTOR) is a central nutrient-responsive pathway.
The Journal of physiology 2007;579(Pt 3):643-56.
2007: Nobrega-Lee M; Hubbard G; Loverde P; Carvalho-Queiroz C; Conn D B; Rohde K; Dick E J; Nathanielsz P; Martin D; Siler-Khodr T; Schlabritz-Loutsevitch N
Sparganosis in wild-caught baboons (Papio cynocephalus anubis).
Journal of medical primatology 2007;36(1):47-54.
2007: Antonow-Schlorke Iwa; Ebert Martin; Li Cun; Gschanes Andrea; Witte Otto W; McDonald Thomas; Nathanielsz Peter W; Schwab Matthias
Lack of effect of antenatal glucocorticoid therapy in the fetal baboon on cerebral cortical glucose transporter proteins.
Journal of medical primatology 2007;36(1):17-20.
2007: Gilbert Jeffrey S; Ford Stephen P; Lang A Lee; Pahl Lindsay R; Drumhiller Mark C; Babcock Sara A; Nathanielsz Peter W; Nijland Mark J
Nutrient restriction impairs nephrogenesis in a gender-specific manner in the ovine fetus.
Pediatric research 2007;61(1):42-7.
2007: Burt B E; Hess B W; Nathanielsz P W; Ford S P
Flock differences in the impact of maternal dietary restriction on offspring growth and glucose tolerance in female offspring.
Society of Reproduction and Fertility supplement 2007;64():411-24.
2007: Kothapalli Kumar S D; Anthony Joshua C; Pan Bruce S; Hsieh Andrea T; Nathanielsz Peter W; Brenna J Thomas
Differential cerebral cortex transcriptomes of baboon neonates consuming moderate and high docosahexaenoic acid formulas.
PloS one 2007;2(4):e370.
2006: Vonnahme K A; Hess B W; Nijland M J; Nathanielsz P W; Ford S P
Placentomal differentiation may compensate for maternal nutrient restriction in ewes adapted to harsh range conditions.
Journal of animal science 2006;84(12):3451-9.
2006: Roman Ashley S; Schreher Jeremy; Mackenzie Andrew P; Nathanielsz Peter W
Omega-3 fatty acids and decidual cell prostaglandin production in response to the inflammatory cytokine IL-1beta.
American journal of obstetrics and gynecology 2006;195(6):1693-9.
2006: Nathanielsz Peter W
Decreased placental amino acid transport and intrauterine growth restriction: which is the chicken and which is the egg?
The Journal of physiology 2006;576(Pt 3):649.
2006: Schwab Matthias; Coksaygan Turhan; Samtani Mahesh N; Jusko William J; Nathanielsz Peter W
Kinetics of betamethasone and fetal cardiovascular adverse effects in pregnant sheep after different doses.
Obstetrics and gynecology 2006;108(3 Pt 1):617-25.
2006: Antonow-Schlorke Iwa; Ebert Martin; Müller Thomas; Schubert Harald; Gschanes Andrea; Witte Otto W; Nathanielsz Peter W; Schwab Matthias
Glucose transporter proteins GLUT1 and GLUT3 like immunoreactivities in the fetal sheep brain are not reduced by maternal betamethasone treatment.
Neuroscience letters 2006;403(3):261-5.
2006: Zhu Mei J; Ford Stephen P; Means Warrie J; Hess Bret W; Nathanielsz Peter W; Du Min
Maternal nutrient restriction affects properties of skeletal muscle in offspring.
The Journal of physiology 2006;575(Pt 1):241-50.
2006: Schmitz Thomas; Levine Brian A; Nathanielsz Peter W
Localization and steroid regulation of prostaglandin E2 receptor protein expression in ovine cervix.
Reproduction (Cambridge, England) 2006;131(4):743-50.
2006: Cox L A; Nijland M J; Gilbert J S; Schlabritz-Loutsevitch N E; Hubbard G B; McDonald T J; Shade R E; Nathanielsz P W
Effect of 30 per cent maternal nutrient restriction from 0.16 to 0.5 gestation on fetal baboon kidney gene expression.
The Journal of physiology 2006;572(Pt 1):67-85.
2006: Nathanielsz Peter W; Padmanabhan Vasantha
Developmental origin of health and disease.
The Journal of physiology 2006;572(Pt 1):3-4.
2006: Cox Laura A; Schlabritz-Loutsevitch Natalia; Hubbard Gene B; Nijland Mark J; McDonald Thomas J; Nathanielsz Peter W
Gene expression profile differences in left and right liver lobes from mid-gestation fetal baboons: a cautionary tale.
The Journal of physiology 2006;572(Pt 1):59-66.
2006: Schlabritz-Loutsevitch Natalia E; Hodara Vida L; Parodi Laura M; Hubbard Gene B; Jenkins Susan L; Dudley Donald J; Nathanielsz Peter W; Giavedoni Luis D
Three weekly courses of betamethasone administered to pregnant baboons at 0.6, 0.65, and 0.7 of gestation alter fetal and maternal lymphocyte populations at 0.95 of gestation.
Journal of reproductive immunology 2006;69(2):149-63.
2006: Schwab Matthias; Coksaygan Turhan; Nathanielsz Peter W
Betamethasone effects on ovine uterine and umbilical placental perfusion at the dose used to enhance fetal lung maturation.
American journal of obstetrics and gynecology 2006;194(2):572-9.
2006: Tchirikov Michael; Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Tardif Suzette; Schröder Hobe J; Nathanielsz Peter W
The ductus venosus and intrahepatic venous system in Callithrix jacchus jacchus and Macaca fascicularis fetuses.
Journal of medical primatology 2006;35(1):18-24.
2006: Dudley Christopher J; Hubbard Gene B; Moore Charleen M; Dunn Betty G; Raveendran Muthuswamy; Rogers Jeffrey; Nathanielsz Peter W; McCarrey John R; Schlabritz-Loutsevitch Natalia E
A male baboon (Papio hamadryas) with a mosaic 43,XXY/42,XY karyotype.
American journal of medical genetics. Part A 2006;140(1):94-7.
2006: Nathanielsz Peter W
Animal models that elucidate basic principles of the developmental origins of adult diseases.
ILAR journal / National Research Council, Institute of Laboratory Animal Resources 2006;47(1):73-82.
2006: Howell K H; Hubbard G B; Moore C M; Dunn B G; von Kap-Herr C; Raveendran M; Rogers J A; Leland M M; Brasky K M; Nathanielsz P W; Schlabritz-Loutsevitch N E
Trisomy of chromosome 18 in the baboon (Papio hamadryas anubis).
Cytogenetic and genome research 2006;112(1-2):76-81.
2005: Tchirikov M; Schlabritz-Loutsevitch N; Nathanielsz P W; Beindorff N; Schröder H J
Ductus venosus shunting in marmoset and baboon fetuses.
Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 2005;26(3):252-7.
2005: Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Jenkins Susan L; Martin Helen C; Snider Cathy S; Frost Patrice A; Michelle Leland M; Havill Lorena M; McDonald Thomas J; Nathanielsz Peter W
Ontogeny of hematological cell and biochemical profiles in maternal and fetal baboons (Papio species).
Journal of medical primatology 2005;34(4):193-200.
2005: Dong Feng; Ford Stephen P; Fang Cindy X; Nijland Mark J; Nathanielsz Peter W; Ren Jun
Maternal nutrient restriction during early to mid gestation up-regulates cardiac insulin-like growth factor (IGF) receptors associated with enlarged ventricular size in fetal sheep.
Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society 2005;15(4):291-9.
2005: Samtani Mahesh N; Lohle Matthias; Grant Angela; Nathanielsz Peter W; Jusko William J
Betamethasone pharmacokinetics after two prodrug formulations in sheep: implications for antenatal corticosteroid use.
Drug metabolism and disposition: the biological fate of chemicals 2005;33(8):1124-30.
2005: Wu Wen Xuan; Coksaygan Turhan; Chakrabarty Kaushik; Collins Valta; Rose James C; Nathanielsz Peter W
Sufficient progesterone-priming prior to estradiol stimulation is required for optimal induction of the cervical prostaglandin system in pregnant sheep at 0.7 gestations.
Biology of reproduction 2005;73(2):343-50.
2005: Tchirikov Mikhail; Schlabritz-Loutsevitch Natalia E; Hubbard Gene B; Schröder Hobe J; Nathanielsz Peter W
Structural evidence for mechanisms to redistribute hepatic and ductus venosus blood flows in nonhuman primate fetuses.
American journal of obstetrics and gynecology 2005;192(4):1146-52.
2005: Löhle Matthias; Müller Thomas; Wicher Carola; Roedel Marcus; Schubert Harald; Witte Otto W; Nathanielsz Peter W; Schwab Matthias
Betamethasone effects on fetal sheep cerebral blood flow are not dependent on maturation of cerebrovascular system and pituitary-adrenal axis.
The Journal of physiology 2005;564(Pt 2):575-88.
2005: Wu W X; Wolf R; Chakrabarty K; Collins V; Unno N; Nathanielsz P W; Rose J C
Induction of uterine prostaglandin H synthase 2 by estradiol following fetal adrenalectomy.
Endocrine 2005;26(2):153-9.
2005: Fletcher Andrew J W; Forhead Alison J; Fowden Abigail L; Ford Will R; Nathanielsz Peter W; Giussani Dino A
Effects of gestational age and cortisol treatment on ovine fetal heart function in a novel biventricular Langendorff preparation.
The Journal of physiology 2005;562(Pt 2):493-505.
2005: Diau Guan-Yeu; Hsieh Andrea T; Sarkadi-Nagy Eszter A; Wijendran Vasuki; Nathanielsz Peter W; Brenna J Thomas
The influence of long chain polyunsaturate supplementation on docosahexaenoic acid and arachidonic acid in baboon neonate central nervous system.
BMC medicine 2005;3():11.
2004: Samtani Mahesh N; Schwab Matthias; Nathanielsz Peter W; Jusko William J
Area/moment and compartmental modeling of pharmacokinetics during pregnancy: applications to maternal/fetal exposures to corticosteroids in sheep and rats.
Pharmaceutical research 2004;21(12):2279-92.
2004: Giavedoni Luis D; Schlabritz-Loutsevitch Natalia; Hodara Vida L; Parodi Laura M; Hubbard Gene B; Dudley Donald J; McDonald Thomas J; Nathanielsz Peter W
Phenotypic changes associated with advancing gestation in maternal and fetal baboon lymphocytes.
Journal of reproductive immunology 2004;64(1-2):121-32.
2004: Armitage James A; Khan Imran Y; Taylor Paul D; Nathanielsz Peter W; Poston Lucilla
Developmental programming of the metabolic syndrome by maternal nutritional imbalance: how strong is the evidence from experimental models in mammals?
The Journal of physiology 2004;561(Pt 2):355-77.
2004: Zhu Mei-Jun; Ford Stephen P; Nathanielsz Peter W; Du Min
Effect of maternal nutrient restriction in sheep on the development of fetal skeletal muscle.
Biology of reproduction 2004;71(6):1968-73.
2004: Aida K; Wang X L; Wang J; Li C; McDonald T J; Nathanielsz P W
Effect of betamethasone administration to the pregnant baboon at 0.75 gestation on placental eNOS distribution and activity.
Placenta 2004;25(10):780-7.
2004: Kwon Hyukjung; Ford Stephen P; Bazer Fuller W; Spencer Thomas E; Nathanielsz Peter W; Nijland Mark J; Hess Bret W; Wu Guoyao
Maternal nutrient restriction reduces concentrations of amino acids and polyamines in ovine maternal and fetal plasma and fetal fluids.
Biology of reproduction 2004;71(3):901-8.
2004: Aida Keiko; Shi Qiang; Wang Jian; VandeBerg John L; McDonald Thomas; Nathanielsz Peter; Wang Xing Li
The effects of betamethasone (BM) on endothelial nitric oxide synthase (eNOS) expression in adult baboon femoral arterial endothelial cells.
The Journal of steroid biochemistry and molecular biology 2004;91(4-5):219-24.
2004: Wu W X; Smith G C S; Rose J; Nathanielsz P W
Characterization of the concentration gradient of prostaglandin H synthase 2 mRNA throughout the pregnant baboon uterus.
The Journal of endocrinology 2004;182(2):241-8.
2004: Frost P A; Hubbard G B; Dammann M J; Snider C L; Moore C M; Hodara V L; Giavedoni L D; Rohwer R; Mahaney M C; Butler T M; Cummins L B; McDonald T J; Nathanielsz P W; Schlabritz-Loutsevitch N E
White monkey syndrome in infant baboons (Papio species).
Journal of medical primatology 2004;33(4):197-213.
2004: Han Hyung-Chul; Austin Kathleen J; Nathanielsz Peter W; Ford Stephen P; Nijland Mark J; Hansen Thomas R
Maternal nutrient restriction alters gene expression in the ovine fetal heart.
The Journal of physiology 2004;558(Pt 1):111-21.
2004: Schlabritz-Loutsevitch N E; Hubbard G B; Dammann M J; Jenkins S L; Frost P A; McDonald T J; Nathanielsz P W
Normal concentrations of essential and toxic elements in pregnant baboons and fetuses (Papio species).
Journal of medical primatology 2004;33(3):152-62.
2004: Schlabritz-Loutsevitch Natalia E; Howell Kate; Rice Karen; Glover Elizabeth J; Nevill Christian H; Jenkins Susan L; Bill Cummins L; Frost Patrice A; McDonald Thomas J; Nathanielsz Peter W
Development of a system for individual feeding of baboons maintained in an outdoor group social environment.
Journal of medical primatology 2004;33(3):117-26.
2004: Kutzler Michelle A; Coksaygan Turhan; Ferguson A Damon; Vincent Stella E; Nathanielsz Peter W
Maternally administered dexamethasone at 0.7 of gestation suppresses maternal and fetal pituitary and adrenal responses to hypoxemia in sheep.
Pediatric research 2004;55(5):755-63.
2004: Samtani Mahesh N; Schwab Matthias; Nathanielsz Peter W; Jusko William J
Stabilization and HPLC analysis of betamethasone sodium phosphate in plasma.
Journal of pharmaceutical sciences 2004;93(3):726-32.
2004: Wu Wen Xuan; Ma Xiao Hong; Coksaygan Turhan; Chakrabarty Kaushik; Collins Valta; Rose James; Nathanielsz Peter W
Prostaglandin mediates premature delivery in pregnant sheep induced by estradiol at 121 days of gestational age.
Endocrinology 2004;145(3):1444-52.
2004: Schlabritz-Loutsevitch N E; Hubbard G B; Frost P A; Cummins L B; Dick E J; Nathanielsz P W; McDonald T J
Abdominal pregnancy in a baboon: a first case report.
Journal of medical primatology 2004;33(1):55-9.
2004: Kutzler Michelle A; Ruane Erin K; Coksaygan Turhan; Vincent Stella E; Nathanielsz Peter W
Effects of three courses of maternally administered dexamethasone at 0.7, 0.75, and 0.8 of gestation on prenatal and postnatal growth in sheep.
Pediatrics 2004;113(2):313-9.
2004: Nathanielsz Peter W; Smith Gordon; Wu Wen
Topographical specialization of prostaglandin function in late pregnancy and at parturition in the baboon.
Prostaglandins, leukotrienes, and essential fatty acids 2004;70(2):199-206.
2004: Fletcher Andrew J W; Ma Xiao Hong; Wu Wen X; Nathanielsz Peter W; McGarrigle Hugh H G; Fowden Abigail L; Giussani Dino A
Antenatal glucocorticoids reset the level of baseline and hypoxemia-induced pituitary-adrenal activity in the sheep fetus during late gestation.
American journal of physiology. Endocrinology and metabolism 2004;286(2):E311-9.
2004: Sarkadi-Nagy Eszter; Wijendran Vasuki; Diau Guan Yeu; Chao Angela Chueh; Hsieh Andrea T; Turpeinen Anu; Lawrence Peter; Nathanielsz Peter W; Brenna J Thomas
Formula feeding potentiates docosahexaenoic and arachidonic acid biosynthesis in term and preterm baboon neonates.
Journal of lipid research 2004;45(1):71-80.
2004: Kutzler Michelle A; Coksaygan Turhan C; Ferguson A D; Nathanielsz P W
Effects of maternally administered dexamethasone and acute hypoxemia at 0.7 gestation on blood pressure and placental perfusion in sheep.
Hypertension in pregnancy : official journal of the International Society for the Study of Hypertension in Pregnancy 2004;23(1):75-90.
2003: McDonald T J; Franko K L; Brown J M; Jenkins S L; Nathanielsz P W; Nijland M J
Betamethasone in the last week of pregnancy causes fetal growth retardation but not adult hypertension in rats.
Journal of the Society for Gynecologic Investigation 2003;10(8):469-73.
2003: Diau Guan-Yeu; Loew Ellis R; Wijendran Vasuki; Sarkadi-Nagy Eszter; Nathanielsz Peter W; Brenna J Thomas
Docosahexaenoic and arachidonic acid influence on preterm baboon retinal composition and function.
Investigative ophthalmology & visual science 2003;44(10):4559-66.
2003: Sarkadi-Nagy Eszter; Wijendran Vasuki; Diau Guan-Yeu; Chao Angela Chueh; Hsieh Andrea T; Turpeinen Anu; Nathanielsz Peter W; Brenna J Thomas
The influence of prematurity and long chain polyunsaturate supplementation in 4-week adjusted age baboon neonate brain and related tissues.
Pediatric research 2003;54(2):244-52.
2003: Nathanielsz P W; Berghorn K A; Derks J B; Giussani D A; Docherty C; Unno N; Davenport A; Kutzlers M; Koenen S; Visser G H A; Nijland M J
Life before birth: effects of cortisol on future cardiovascular and metabolic function.
Acta paediatrica (Oslo, Norway : 1992) 2003;92(7):766-72.
2003: Wu W X; Ma X H; Zhang Q; Chakrabarty K; Nathanielsz P W
Characterization of two labor-induced genes, DSCR1 and TCTE1L, in the pregnant ovine myometrium.
The Journal of endocrinology 2003;178(1):117-26.
2003: Vonnahme Kimberly A; Hess Bret W; Hansen Thomas R; McCormick Richard J; Rule Daniel C; Moss Gary E; Murdoch William J; Nijland Mark J; Skinner Donal C; Nathanielsz Peter W; Ford Stephen P
Maternal undernutrition from early- to mid-gestation leads to growth retardation, cardiac ventricular hypertrophy, and increased liver weight in the fetal sheep.
Biology of reproduction 2003;69(1):133-40.
2003: Chao Angela Chueh; Ziadeh Bassem I; Diau Guan-Yeu; Wijendran Vasuki; Sarkadi-Nagy Eszter; Hsieh Andrea T; Nathanielsz Peter W; Brenna J Thomas
Influence of dietary long-chain PUFA on premature baboon lung FA and dipalmitoyl PC composition.
Lipids 2003;38(4):425-9.
2003: Kutzler M A; Molnar J; Schlafer D H; Kuc R E; Davenport A P; Nathanielsz P W
Maternal dexamethasone increases endothelin-1 sensitivity and endothelin a receptor expression in ovine foetal placental arteries.
Placenta 2003;24(4):392-402.
2003: Nathanielsz Peter W; Hanson Mark A
The fetal dilemma: spare the brain and spoil the liver.
The Journal of physiology 2003;548(Pt 2):333.
2003: Dudley Donald J; Waters Thaddeus P; Nathanielsz Peter W
Current status of single-course antenatal steroid therapy.
Clinical obstetrics and gynecology 2003;46(1):132-49.
2003: Molnar Judit; Howe David C; Nijland Mark J M; Nathanielsz Peter W
Prenatal dexamethasone leads to both endothelial dysfunction and vasodilatory compensation in sheep.
The Journal of physiology 2003;547(Pt 1):61-6.
2003: Antonow-Schlorke Iwa; Schwab Matthias; Li Cun; Nathanielsz Peter W
Glucocorticoid exposure at the dose used clinically alters cytoskeletal proteins and presynaptic terminals in the fetal baboon brain.
The Journal of physiology 2003;547(Pt 1):117-23.
2003: Ma Xiao Hong; Wu Wen Xuan; Nathanielsz Peter W
Gestation-related and betamethasone-induced changes in 11beta-hydroxysteroid dehydrogenase types 1 and 2 in the baboon placenta.
American journal of obstetrics and gynecology 2003;188(1):13-21.
2002: Molnar Judit; Nijland Mark J M; Howe David C; Nathanielsz Peter W
Evidence for microvascular dysfunction after prenatal dexamethasone at 0.7, 0.75, and 0.8 gestation in sheep.
American journal of physiology. Regulatory, integrative and comparative physiology 2002;283(3):R561-7.
2002: Wijendran Vasuki; Lawrence Peter; Diau Guan-Yeu; Boehm G; Nathanielsz P W; Brenna J T
Significant utilization of dietary arachidonic acid is for brain adrenic acid in baboon neonates.
Journal of lipid research 2002;43(5):762-7.
2002: Koenen S V; Mecenas C A; Smith G S; Jenkins S; Nathanielsz P W
Effects of maternal betamethasone administration on fetal and maternal blood pressure and heart rate in the baboon at 0.7 of gestation.
American journal of obstetrics and gynecology 2002;186(4):812-7.
2002: Müller Thomas; Löhle Matthias; Schubert Harald; Bauer Reinhard; Wicher Carola; Antonow-Schlorke Iwa; Sliwka Ulrich; Nathanielsz Peter W; Schwab Matthias
Developmental changes in cerebral autoregulatory capacity in the fetal sheep parietal cortex.
The Journal of physiology 2002;539(Pt 3):957-67.
2002: Wijendran Vasuki; Huang Meng-Chuan; Diau Guan-Yeu; Boehm Günther; Nathanielsz Peter W; Brenna J Thomas
Efficacy of dietary arachidonic acid provided as triglyceride or phospholipid as substrates for brain arachidonic acid accretion in baboon neonates.
Pediatric research 2002;51(3):265-72.
2002: Bievenue Ann M; Jenkins Susan L; Nathanielsz Peter W
The effects of photoperiod on the switching of myometrial contractility patterns of pregnant baboons: relationship to surgery and parturition.
Journal of the Society for Gynecologic Investigation 2002;9(1):27-31.
2002: Zambrano E; Nathanielsz P W; McDonald T J
Neonatal ovine adrenal cortical and medullary Cell H+ responses to ACTH and prostaglandin E(2).
Biology of the neonate 2002;82(4):243-9.
2001: Wu W X; Ma X H; Zhang Q; Nathanielsz P W
Characterization of topology-, gestation- and labor-related changes of a cassette of myometrial contraction-associated protein mRNA in the pregnant baboon myometrium.
The Journal of endocrinology 2001;171(3):445-53.
2001: Wu W X; Ma X H; Unno N; Nathanielsz P W
In vivo evidence for stimulation of placental, myometrial, and endometrial prostaglandin G/H synthase 2 by fetal cortisol replacement after fetal adrenalectomy.
Endocrinology 2001;142(9):3857-64.
2001: Docherty C C; Kalmar-Nagy J; Engelen M; Koenen S V; Nijland M; Kuc R E; Davenport A P; Nathanielsz P W
Effect of in vivo fetal infusion of dexamethasone at 0.75 GA on fetal ovine resistance artery responses to ET-1.
American journal of physiology. Regulatory, integrative and comparative physiology 2001;281(1):R261-8.
2001: Smith G C; Wu W X; Nijland M J; Koenen S V; Nathanielsz P W
Effect of gestational age, corticosteroids, and birth on expression of prostanoid EP receptor genes in lamb and baboon ductus arteriosus.
Journal of cardiovascular pharmacology 2001;37(6):697-704.
2001: Smith G C; Wu W X; Nathanielsz P W
Lipoxygenase gene expression in baboon intrauterine tissues in late pregnancy and parturition.
Molecular human reproduction 2001;7(6):587-94.
2001: Zambrano E; Nathanielsz P W; McDonald T J
Prenatal and postnatal ovine adrenal cell responses to prostaglandin E(2).
Journal of the Society for Gynecologic Investigation 2001;8(3):149-57.
2001: Mirmiran M; Bernardo L; Jenkins S L; Ma X H; Brenna J T; Nathanielsz P W
Growth, neurobehavioral and circadian rhythm development in newborn baboons.
Pediatric research 2001;49(5):673-7.
2001: Su H M; Huang M C; Saad N M; Nathanielsz P W; Brenna J T
Fetal baboons convert 18:3n-3 to 22:6n-3 in vivo. A stable isotope tracer study.
Journal of lipid research 2001;42(4):581-6.
2001: Smith G C; Wu W X; Nathanielsz P W
Effects of gestational age and labor on expression of prostanoid receptor genes in baboon uterus.
Biology of reproduction 2001;64(4):1131-7.
2001: Wu W X; Ma X H; Yoshizato T; Shinozuka N; Nathanielsz P W
Increase in prostaglandin H synthase 2, but not prostaglandin F2alpha synthase mRNA in intrauterine tissues during betamethasone-induced premature labor and spontaneous term labor in sheep.
Journal of the Society for Gynecologic Investigation 2001;8(2):69-76.
2001: Smith G C; Wu W X; Nathanielsz P W
Effects of gestational age and labor on the expression of prostanoid receptor genes in pregnant baboon cervix.
Prostaglandins & other lipid mediators 2001;63(4):153-63.
2001: Anwar M A; Ju K; Docherty C C; Poston L; Nathanielsz P W
Developmental changes in reactivity of small femoral arteries in the fetal and postnatal baboon.
American journal of obstetrics and gynecology 2001;184(4):707-12.
2001: Docherty C C; Kalmar-Nagy J; Engelen M; Nathanielsz P W
Development of fetal vascular responses to endothelin-1 and acetylcholine in the sheep.
American journal of physiology. Regulatory, integrative and comparative physiology 2001;280(2):R554-62.
2001: Smith G C; Wu W X; Nathanielsz P W
Expression of prostanoid receptor genes in baboon chorion and decidua during pregnancy and parturition.
The Journal of endocrinology 2001;168(2):263-72.
2001: Schwab M; Antonow-Schlorke I; Kühn B; Müller T; Schubert H; Walter B; Sliwka U; Nathanielsz P W
Effect of antenatal betamethasone treatment on microtubule-associated proteins MAP1B and MAP2 in fetal sheep.
The Journal of physiology 2001;530(Pt 3):497-506.
2001: Antonow-Schlorke I; Kühn B; Müller T; Schubert H; Sliwka U; Nathanielsz P W; Schwab M
Antenatal betamethasone treatment reduces synaptophysin immunoreactivity in presynaptic terminals in the fetal sheep brain.
Neuroscience letters 2001;297(3):147-50.
2000: Wu W X; Ma X H; Smith G C; Koenen S V; Nathanielsz P W
A new concept of the significance of regional distribution of prostaglandin H synthase 2 throughout the uterus during late pregnancy: investigations in a baboon model.
American journal of obstetrics and gynecology 2000;183(5):1287-95.
2000: Berghorn K A; Li C; Nathanielsz P W; McDonald T J
VIP innervation: sharp contrast in fetal sheep and baboon adrenal glands suggests differences in developmental regulation.
Brain research 2000;877(2):271-80.
2000: Giussani D A; Jenkins S L; Winter J A; Tame J D; Nathanielsz P W
Androstenedione treatment of pregnant baboons at 0.7-0.8 of gestation promotes a premature forward shift in the nocturnal maternal plasma estradiol surge relative to progesterone and increases myometrial contraction activity.
Endocrinology 2000;141(9):3296-303.
2000: Wu W X; Ma X H; Smith G C; Mecenas C A; Koenen S V; Nathanielsz P W
Prostaglandin dehydrogenase mRNA in baboon intrauterine tissues in late gestation and spontaneous labor.
American journal of physiology. Regulatory, integrative and comparative physiology 2000;279(3):R1082-90.
2000: Ma X H; Wu W X; Brenna J T; Nathanielsz P W
Maternal intravenous administration of long chain n-3 polyunsaturates to the pregnant ewe in late gestation results in specific inhibition of prostaglandin h synthase (PGHS) 2, but not PGHS1 and oxytocin receptor mRNA in myometrium during betamethasone-induced labor.
Journal of the Society for Gynecologic Investigation 2000;7(4):233-7.
2000: Ma Y; Lockwood C J; Bunim A L; Giussani D A; Nathanielsz P W; Guller S
Cell type-specific regulation of fetal fibronectin expression in amnion: conservation of glucocorticoid responsiveness in human and nonhuman primates.
Biology of reproduction 2000;62(6):1812-7.
2000: Baguma-Nibasheka M; Mecenas C A; Giussani D A; Nathanielsz P W
Inhibitory effect of iloprost on the contractility of lower uterine segment myometrium from rhesus monkeys in normal-term and androstenedione-induced preterm labor.
Journal of the Society for Gynecologic Investigation 2000;7(3):167-9.
2000: Giussani D A; Farber D M; Jenkins S L; Yen A; Winter J A; Tame J D; Nathanielsz P W
Opposing effects of androgen and estrogen on pituitary-adrenal function in nonpregnant primates.
Biology of reproduction 2000;62(5):1445-51.
2000: Shinozuka N; Yen A; Nathanielsz P W
Increased myometrial contracture frequency at 96-140 days accelerates fetal cardiovascular maturation.
American journal of physiology. Heart and circulatory physiology 2000;278(1):H41-9.
2000: Wu W X; Zhang Q; Unno N; Derks J B; Nathanielsz P W
Characterization of decorin mRNA in pregnant intrauterine tissues of the ewe and regulation by steroids.
American journal of physiology. Cell physiology 2000;278(1):C199-206.
2000: Wu W X; Ma X H; Smith G C; Nathanielsz P W
Differential distribution of ERalpha and ERbeta mRNA in intrauterine tissues of the pregnant rhesus monkey.
American journal of physiology. Cell physiology 2000;278(1):C190-8.
1999: Wu W X; Ma X H; Nathanielsz P W
Tissue-specific ontogenic expression of prostaglandin H synthase 2 in the ovine myometrium, endometrium, and placenta during late gestation and at spontaneous term labor.
American journal of obstetrics and gynecology 1999;181(6):1512-9.
1999: Moon P F; Ramsay M M; Nathanielsz P W
Intravenous infusion of magnesium sulfate and regional redistribution of fetal blood flow during maternal hemorrhage in late-gestation gravid ewes.
American journal of obstetrics and gynecology 1999;181(6):1486-94.
1999: Wu W X; Ma X H; Yoshizato T; Shinozuka N; Nathanielsz P W
Differential expression of myometrial oxytocin receptor and prostaglandin H synthase 2, but not estrogen receptor alpha and heat shock protein 90 messenger ribonucleic acid in the gravid horn and nongravid horn in sheep during betamethasone-induced labor.
Endocrinology 1999;140(12):5712-8.
1999: Ma X; Wu W X; Nathanielsz P W
Differential regulation of prostaglandin EP and FP receptors in pregnant sheep myometrium and endometrium during spontaneous term labor.
Biology of reproduction 1999;61(5):1281-6.
1999: Anwar M A; Docherty C; Poston L; Nathanielsz P W
A comparative study of vascular responsiveness of myometrial and omental small resistance arteries in late-gestation sheep.
American journal of obstetrics and gynecology 1999;181(3):663-8.
1999: Su H M; Corso T N; Nathanielsz P W; Brenna J T
Linoleic acid kinetics and conversion to arachidonic acid in the pregnant and fetal baboon.
Journal of lipid research 1999;40(7):1304-12.
1999: Ma X H; Wu W X; Nathanielsz P W
Differential effects of natural and synthetic glucocorticoids on cytochrome 17alpha-hydroxylase (P-45017alpha) and cytochrome P-450 side-chain cleavage (P-450scc) messenger ribonucleic acid in the sheep placenta.
American journal of obstetrics and gynecology 1999;180(5):1215-21.
1999: Shinozuka N; Yen A; Nathanielsz P W
Alteration of fetal oxygenation and responses to acute hypoxemia by increased myometrial contracture frequency produced by pulse administration of oxytocin to the pregnant ewe from 96 to 131 days' gestation.
American journal of obstetrics and gynecology 1999;180(5):1202-8.
1999: Tame J D; Abrams L M; Ding X Y; Yen A; Giussani D A; Nathanielsz P W
Level of postoperative analgesia is a critical factor in regulation of myometrial contractility after laparotomy in the pregnant baboon: implications for human fetal surgery.
American journal of obstetrics and gynecology 1999;180(5):1196-201.
1999: Wu W X; Zhang Q; Ma X H; Unno N; Nathanielsz P W
Suppression subtractive hybridization identified a marked increase in thrombospondin-1 associated with parturition in pregnant sheep myometrium.
Endocrinology 1999;140(5):2364-71.
1999: Anwar M A; Schwab M; Poston L; Nathanielsz P W
Betamethasone-mediated vascular dysfunction and changes in hematological profile in the ovine fetus.
The American journal of physiology 1999;276(4 Pt 2):H1137-43.
1999: Wu W X; Ma X H; Nathanielsz P W
Changes in prostacyclin synthase in pregnant sheep myometrium, endometrium, and placenta at spontaneous term labor and regulation by estradiol and progesterone.
American journal of obstetrics and gynecology 1999;180(3 Pt 1):744-9.
1999: Baguma-Nibasheka M; Brenna J T; Nathanielsz P W
Delay of preterm delivery in sheep by omega-3 long-chain polyunsaturates.
Biology of reproduction 1999;60(3):698-701.
1999: Nathanielsz P W
How far upstream or downstream is corticotropin-releasing hormone in the overall process of parturition in rhesus monkeys?
American journal of obstetrics and gynecology 1999;180(1 Pt 3):S267-8.
1999: Su H M; Bernardo L; Mirmiran M; Ma X H; Corso T N; Nathanielsz P W; Brenna J T
Bioequivalence of dietary alpha-linolenic and docosahexaenoic acids as sources of docosahexaenoate accretion in brain and associated organs of neonatal baboons.
Pediatric research 1999;45(1):87-93.
1999: Unno N; Wong C H; Jenkins S L; Wentworth R A; Ding X Y; Li C; Robertson S S; Smotherman W P; Nathanielsz P W
Blood pressure and heart rate in the ovine fetus: ontogenic changes and effects of fetal adrenalectomy.
The American journal of physiology 1999;276(1 Pt 2):H248-56.
1999: Su H M; Bernardo L; Mirmiran M; Ma X H; Nathanielsz P W; Brenna J T
Dietary 18:3n-3 and 22:6n-3 as sources of 22:6n-3 accretion in neonatal baboon brain and associated organs.
Lipids 1999;34 Suppl():S347-50.
1998: Smith G C; Baguma-Nibasheka M; Wu W X; Nathanielsz P W
Regional variations in contractile responses to prostaglandins and prostanoid receptor messenger ribonucleic acid in pregnant baboon uterus.
American journal of obstetrics and gynecology 1998;179(6 Pt 1):1545-52.
1998: Baguma-Nibasheka M; Nathanielsz P W
In vivo administration of nimesulide, a selective PGHS-2 inhibitor, increases in vitro myometrial sensitivity to prostaglandins while lowering sensitivity to oxytocin.
Journal of the Society for Gynecologic Investigation 1998;5(6):296-9.
1998: Shinozuka N; Nathanielsz P W
Electrocortical activity in fetal sheep in the last seven days of gestation.
The Journal of physiology 1998;513 ( Pt 1)():273-81.
1998: Umscheid C A; Wu W X; Gordan P; Nathanielsz P W
Up-regulation of oxytocin receptor messenger ribonucleic acid and protein by estradiol in the cervix of ovariectomized rat.
Biology of reproduction 1998;59(5):1131-8.
1998: Tame J D; Winter J A; Li C; Jenkins S; Giussani D A; Nathanielsz P W
Fetal growth in the baboon during the second half of pregnancy.
Journal of medical primatology 1998;27(5):234-9.
1998: Pitera A E; Smith G C; Wentworth R A; Nathanielsz P W
Parathyroid hormone-related peptide (1 to 34) inhibits in vitro oxytocin-stimulated activity of pregnant baboon myometrium.
American journal of obstetrics and gynecology 1998;179(2):492-6.
1998: Wu W X; Unno N; Ma X H; Nathanielsz P W
Inhibition of prostaglandin production by nimesulide is accompanied by changes in expression of the cassette of uterine labor-related genes in pregnant sheep.
Endocrinology 1998;139(7):3096-103.
1998: McDonald T J; Nathanielsz P W
The involvement of innervation in the regulation of fetal adrenal steroidogenesis.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1998;30(6-7):297-302.
1998: Nathanielsz P W
Comparative studies on the initiation of labor.
European journal of obstetrics, gynecology, and reproductive biology 1998;78(2):127-32.
1998: Giussani D A; Winter J A; Jenkins S L; Tame J D; Abrams L M; Ding X Y; Nathanielsz P W
Changes in fetal plasma corticotropin-releasing hormone during androstenedione-induced labor in the rhesus monkey: lack of an effect on the fetal hypothalamo-pituitary-adrenal axis.
Endocrinology 1998;139(6):2803-10.
1998: Wu W X; Bruns M E; Bruns D; Seaner R; Nathanielsz P W; Ferguson J E
Parathyroid hormone-related protein mRNA in sheep endometrium and myometrium during late gestation and labor.
Journal of the Society for Gynecologic Investigation 1998;5(3):127-31.
1998: Nathanielsz P W; Jenkins S L; Tame J D; Winter J A; Guller S; Giussani D A
Local paracrine effects of estradiol are central to parturition in the rhesus monkey.
Nature medicine 1998;4(4):456-9.
1998: Unno N; Wu W X; Ding X Y; Li C; Hing W K; Nathanielsz P W
The effects of fetal adrenalectomy at 110 days gestational age on AVP and CRH mRNA expression in the hypothalamic paraventricular nucleus of the ovine fetus.
Brain research. Developmental brain research 1998;106(1-2):119-28.
1998: Unno N; Wu W X; Wong C H; Bennett P R; Shinozuka N; Nathanielsz P W
Prostaglandin regulation of fetal plasma adrenocorticotropin and cortisol concentrations in late-gestation sheep.
Biology of reproduction 1998;58(2):514-9.
1998: Baguma-Nibasheka M; Wentworth R A; Green L R; Jenkins S L; Nathanielsz P W
Differences in the in vitro sensitivity of ovine myometrium and mesometrium to oxytocin and prostaglandins E2 and F2alpha.
Biology of reproduction 1998;58(1):73-8.
1998: Buchwalder L F; Lin M; McDonald T J; Nathanielsz P W
Fetal sheep adrenal blood flow responses to hypoxemia after splanchnicotomy using fluorescent microspheres.
Journal of applied physiology (Bethesda, Md. : 1985) 1998;84(1):82-9.
1997: Greiner R C; Winter J; Nathanielsz P W; Brenna J T
Brain docosahexaenoate accretion in fetal baboons: bioequivalence of dietary alpha-linolenic and docosahexaenoic acids.
Pediatric research 1997;42(6):826-34.
1997: Giussani D A; Unno N; Jenkins S L; Wentworth R A; Derks J B; Collins J H; Nathanielsz P W
Dynamics of cardiovascular responses to repeated partial umbilical cord compression in late-gestation sheep fetus.
The American journal of physiology 1997;273(5 Pt 2):H2351-60.
1997: Zhang Q; Wu W X; Hong Ma X; Nathanielsz P W; Brenna J T
Pulmonary phospholipid saturation increases with glucocorticoid receptor mRNAs in late gestation but not due to labor in the fetal rhesus monkey.
Prostaglandins, leukotrienes, and essential fatty acids 1997;57(3):311-21.
1997: Gordan P L; Jenkins S L; Wentworth R A; Nathanielsz P W
Effect of in vivo estradiol administration to bilaterally ovariectomized rats on in vitro myometrial responsiveness to prostaglandin F2alpha and oxytocin.
Biology of reproduction 1997;57(3):597-601.
1997: Wu W X; Ma X H; Zhang Q; Buchwalder L; Nathanielsz P W
Regulation of prostaglandin endoperoxide H synthase 1 and 2 by estradiol and progesterone in nonpregnant ovine myometrium and endometrium in vivo.
Endocrinology 1997;138(9):4005-12.
1997: Ramsay M M; Tame J D; Winter J A; Carbone L G; Schlafer D H; Nathanielsz P W
Proteinuric hypertension in a pregnant baboon: was this pre-eclampsia?
Journal of medical primatology 1997;26(4):207-12.
1997: Nathanielsz P W; Honnebier M B; Mecenas C; Jenkins S L; Holland M L; Demarest K
Effect of the oxytocin antagonist atosiban (1-deamino-2-D-tyr(OET)-4-thr-8-orn-vasotocin/oxytocin) on nocturanl myometrial contractions, maternal cardiovascular function, transplacental passage, and fetal oxygenation in the pregnant baboon during the last third of gestation.
Biology of reproduction 1997;57(2):320-4.
1997: Nathanielsz P W; Giussani D A; Wu W X
Stimulation of the switch in myometrial activity from contractures to contractions in the pregnant sheep and nonhuman primate.
Equine veterinary journal. Supplement 1997;(24):83-8.
1997: Farber D M; Giussani D A; Jenkins S L; Mecenas C A; Winter J A; Wentworth R A; Nathanielsz P W
Timing of the switch from myometrial contractures to contractions in late-gestation pregnant rhesus monkeys as recorded by myometrial electromyogram during spontaneous term and androstenedione-induced labor.
Biology of reproduction 1997;56(2):557-62.
1997: Derks J B; Giussani D A; Jenkins S L; Wentworth R A; Visser G H; Padbury J F; Nathanielsz P W
A comparative study of cardiovascular, endocrine and behavioural effects of betamethasone and dexamethasone administration to fetal sheep.
The Journal of physiology 1997;499 ( Pt 1)():217-26.
1997: Giussani D A; Parks J E; Hough S R; Jenkins S L; Winter J A; Nathanielsz P W
Relationship between androstenedione-induced myometrial contractions and platelet-activating factor acetylhydrolase in late gestation in pregnant rhesus monkeys.
Biology of reproduction 1997;56(1):247-52.
1997: Unno N; Giussani D A; Hing W K; Ding X Y; Collins J H; Nathanielsz P W
Changes in adrenocorticotropin and cortisol responsiveness after repeated partial umbilical cord occlusions in the late gestation ovine fetus.
Endocrinology 1997;138(1):259-63.
1996: Sheaff Greiner R C; Zhang Q; Goodman K J; Giussani D A; Nathanielsz P W; Brenna J T
Linoleate, alpha-linolenate, and docosahexaenoate recycling into saturated and monounsaturated fatty acids is a major pathway in pregnant or lactating adults and fetal or infant rhesus monkeys.
Journal of lipid research 1996;37(12):2675-86.
1996: Wu W X; Derks J B; Zhang Q; Nathanielsz P W
Changes in heat shock protein-90 and -70 messenger ribonucleic acid in uterine tissues of the ewe in relation to parturition and regulation by estradiol and progesterone.
Endocrinology 1996;137(12):5685-93.
1996: Derks J B; Giussani D A; Van Dam L M; Jenkins S L; Winter J A; Zhao X F; Hammond G L; Nathanielsz P W
Differential effects of betamethasone and dexamethasone fetal administration of parturition in sheep.
Journal of the Society for Gynecologic Investigation 1996;3(6):336-41.
1996: Wu W X; Owiny J; Zhang Q; Ma X H; Nathanielsz P W
Regulation of the estrogen receptor and its messenger ribonucleic acid in the ovariectomized sheep myometrium and endometrium: the role of estradiol and progesterone.
Biology of reproduction 1996;55(4):762-8.
1996: Zhang Q; Wu W X; Brenna J T; Nathanielsz P W
The expression of cytosolic phospholipase A2 and prostaglandin endoperoxide synthase in ovine maternal uterine and fetal tissues during late gestation and labor.
Endocrinology 1996;137(9):4010-7.
1996: Giussani D A; Jenkins S L; Mecenas C A; Winter J A; Barbera M; Honnebier O M; Nathanielsz P W
The oxytocin antagonist atosiban prevents androstenedione-induced myometrial contractions in the chronically instrumented, pregnant rhesus monkey.
Endocrinology 1996;137(8):3302-7.
1996: Pomerantz J E; Li C; Nathanielsz P W; McDonald T J
Corticotropin-releasing hormone-like axons in the adrenal glands of fetal and postnatal sheep.
Journal of the autonomic nervous system 1996;59(1-2):87-90.
1996: Mecenas C A; Giussani D A; Owiny J R; Jenkins S L; Wu W X; Honnebier B O; Lockwood C J; Kong L; Guller S; Nathanielsz P W
Production of premature delivery in pregnant rhesus monkeys by androstenedione infusion.
Nature medicine 1996;2(4):443-8.
1996: Giussani D A; Jenkins S L; Mecenas C A; Winter J A; Honnebier B O; Wu W; Nathanielsz P W
Daily and hourly temporal association between delta4-androstenedione-induced preterm myometrial contractions and maternal plasma estradiol and oxytocin concentrations in the 0.8 gestation rhesus monkey.
American journal of obstetrics and gynecology 1996;174(3):1050-5.
1996: Morgan M A; Honnebier M B; Mecenas C; Nathanielsz P W
Cocaine's effect on plasma oxytocin concentrations in the baboon during late pregnancy.
American journal of obstetrics and gynecology 1996;174(3):1026-7.
1996: Wu W X; Verbalis J G; Hoffman G E; Derks J B; Nathanielsz P W
Characterization of oxytocin receptor expression and distribution in the pregnant sheep uterus.
Endocrinology 1996;137(2):722-8.
1996: Giussani D A; Jenkins S L; Mecenas C A; Winter J A; Pedro J G; Farber D M; Goland R S; Nathanielsz P W
Effect of androstenedione administration on the maternal hypothalamo-pituitary-adreno-placental axis in the pregnant rhesus monkey.
Endocrinology 1996;137(2):608-14.
1996: Wu W X; Derks J B; Nathanielsz P W
Effects of glucocorticoids on estrogen receptor messenger ribonucleic acid in the pregnant ovine myometrium in vivo and in vitro.
Biology of reproduction 1996;54(1):230-41.
1995: Woudstra B R; de Wolf B T; Smits T M; Nathanielsz P W; Zijlstra W G; Aarnoudse J G
Variability of continuously measured arterial pH and blood gas values in the near term fetal lamb.
Pediatric research 1995;38(4):528-32.
1995: Wu W X; Unno S; Giussani D A; Mecenas C A; McDonald T J; Nathanielsz P W
Corticotropin-releasing hormone and its receptor distribution in fetal membranes and placenta of the rhesus monkey in late gestation and labor.
Endocrinology 1995;136(10):4621-8.
1995: Owiny J R; Jenkins S L; Sadowsky D W; Nathanielsz P W
Effect of pulsatile oxytocin administration to the pregnant ewe in the last third of gestation on fetal ACTH and cortisol response to acute hypoxemia.
Journal of the Society for Gynecologic Investigation 1995;2(5):673-7.
1995: Zhang Q; Wu W X; Nathanielsz P W; Brenna J T
Distribution of arachidonic, eicosapentaenoic, docosahexaenoic and related fatty acids in ovine endometrial phospholipids in late gestation and labor.
Prostaglandins, leukotrienes, and essential fatty acids 1995;53(3):201-9.
1995: Owiny J R; Gilbert R O; Wahl C H; Nathanielsz P W
Leukocytic invasion of the ovine cervix at parturition.
Journal of the Society for Gynecologic Investigation 1995;2(4):593-6.
1995: Wimsatt J; Nathanielsz P W
Prostaglandin H synthase activity in the sheep placenta during cortisol-induced labor at 128-131 days of gestation and during spontaneous delivery at term.
Prostaglandins, leukotrienes, and essential fatty acids 1995;53(1):53-8.
1995: Wimsatt J; Myers D A; Myers T R; Nathanielsz P W
Prostaglandin synthase activity of fetal sheep cotyledons at 122 days of gestation and term: expression of prostaglandin synthetic capacity in fetal cotyledonary tissue near labor is location-dependent.
Biology of reproduction 1995;52(4):737-44.
1995: Wu W X; Myers D A; Nathanielsz P W
Changes in estrogen receptor messenger ribonucleic acid in sheep fetal and maternal tissues during late gestation and labor.
American journal of obstetrics and gynecology 1995;172(3):844-50.
1995: Wu S S; Nathanielsz P W; McDonald T J
Immunocytochemical distribution of androgen receptors in the hypothalamus and pituitary of the fetal baboon in late gestation.
Brain research. Developmental brain research 1995;84(2):278-81.
1995: Owiny J R; Sadowsky D; Zarzeczny S; Nathanielsz P W
Effect of pulsatile intravenous oxytocin administration to pregnant sheep over the last third of gestation on fetal ACTH and cortisol responses to hypotension.
Journal of the Society for Gynecologic Investigation 1995;2(1):13-8.
1995: Garcia-Villar R; Green L R; Jenkins S L; Wentworth R A; Coleman R A; Nathanielsz P W
Evidence for the presence of AH 13205-sensitive EP2-prostanoid receptors in the pregnant baboon but not in the pregnant sheep myometrium near term.
Journal of the Society for Gynecologic Investigation 1995;2(1):6-12.
1995: Nathanielsz P W; Giussani D A; Mecenas C A; Wu W; Winter J A; Garcia-Villar R; Baguma-Nibasheka M; Honnebier M B; McDonald T J
Regulation of the switch from myometrial contractures to contractions in late pregnancy: studies in the pregnant sheep and monkey.
Reproduction, fertility, and development 1995;7(3):595-602.
1994: Wu W; Nathanielsz P W
Changes in oxytocin receptor messenger RNA in the endometrium, myometrium, mesometrium, and cervix of sheep in late gestation and during spontaneous and cortisol-induced labor.
Journal of the Society for Gynecologic Investigation 1994;1(3):191-6.
1994: Schlafer D H; Yuh B; Foley G L; Elssaser T H; Sadowsky D; Nathanielsz P W
Effect of Salmonella endotoxin administered to the pregnant sheep at 133-142 days gestation on fetal oxygenation, maternal and fetal adrenocorticotropic hormone and cortisol, and maternal plasma tumor necrosis factor alpha concentrations.
Biology of reproduction 1994;50(6):1297-302.
1994: Honnebier M B; Nathanielsz P W
Primate parturition and the role of the maternal circadian system.
European journal of obstetrics, gynecology, and reproductive biology 1994;55(3):193-203.
1994: Morgan M A; Wentworth R A; Silavin S L; Jenkins S L; Fishburne J I; Nathanielsz P W
Intravenous administration of cocaine stimulates gravid baboon myometrium in the last third of gestation.
American journal of obstetrics and gynecology 1994;170(5 Pt 1):1416-20.
1993: Wimsatt J; Nathanielsz P W; Sirois J
Induction of prostaglandin endoperoxide synthase isoform-2 in ovine cotyledonary tissues during late gestation.
Endocrinology 1993;133(3):1068-73.
1993: Myers D A; Myers T R; Grober M S; Nathanielsz P W
Levels of corticotropin-releasing hormone messenger ribonucleic acid (mRNA) in the hypothalamic paraventricular nucleus and proopiomelanocortin mRNA in the anterior pituitary during late gestation in fetal sheep.
Endocrinology 1993;132(5):2109-16.
1993: Barbera M; Honnebier O M; Mecenas C A; Jenkins S L; Nathanielsz P W
Comparison of the myometrial response to oxytocin during daylight with the response obtained during the early hours of darkness in the fetectomized rhesus monkey at 160-172 days gestational age.
Biology of reproduction 1993;48(4):779-85.
1993: Myers D A; Nathanielsz P W
Biologic basis of term and preterm labor.
Clinics in perinatology 1993;20(1):9-28.
1993: Derks J B; Owiny J; Sadowsky D; Ding X Y; Wentworth R; Nathanielsz P W
Effects of repeated administration of cocaine to the fetal sheep in the last days of pregnancy.
American journal of obstetrics and gynecology 1993;168(2):719-23.
1993: McDonald T J; Hoffman G E; Nathanielsz P W
Failure of bilateral paraventricular nuclear lesions to cause hypothalamic hypothyroidism in fetal sheep.
Endocrinology 1993;132(1):371-6.
1992: Honnebier M B; Jenkins S L; Nathanielsz P W
Circadian timekeeping during pregnancy: endogenous phase relationships between maternal plasma hormones and the maternal body temperature rhythm in pregnant rhesus monkeys.
Endocrinology 1992;131(5):2051-8.
1992: Owiny J R; Mitchell M; Nathanielsz P W
Effect of 48-hour infusion of the synthetic oxytocin antagonist, [1-beta-mercapto(beta-(CH2)5)1(OMe)Tyr2,Orn8]-oxytocin, on myometrial activity of pregnant sheep at 139-140 days of gestation.
Biology of reproduction 1992;47(3):436-40.
1992: Myers D A; McDonald T J; Nathanielsz P W
Effect of placement of dexamethasone adjacent to the ovine fetal paraventricular nucleus on adrenocortical steroid hydroxylase messenger ribonucleic acid.
Endocrinology 1992;131(3):1329-35.
1992: McDonald T J; Hoffman G E; Nathanielsz P W
Hypothalamic paraventricular nuclear lesions delay corticotroph maturation in the fetal sheep anterior pituitary.
Endocrinology 1992;131(3):1101-6.
1992: Myers D A; McDonald T J; Nathanielsz P W
Effect of bilateral lesions of the ovine fetal hypothalamic paraventricular nuclei at 118-122 days of gestation on subsequent adrenocortical steroidogenic enzyme gene expression.
Endocrinology 1992;131(1):305-10.
1992: Morgan M A; Silavin S L; Wentworth R A; Figueroa J P; Honnebier B O; Fishburne J I; Nathanielsz P W
Different patterns of myometrial activity and 24-h rhythms in myometrial contractility in the gravid baboon during the second half of pregnancy.
Biology of reproduction 1992;46(6):1158-64.
1992: Nathanielsz P W; Figueroa J P; Honnebier M B
In the rhesus monkey placental retention after fetectomy at 121 to 130 days' gestation outlasts the normal duration of pregnancy.
American journal of obstetrics and gynecology 1992;166(5):1529-35.
1992: Myers D A; McDonald T J; Dunn T G; Moss G E; Nathanielsz P W
Effect of implantation of dexamethasone adjacent to the paraventricular nucleus on messenger ribonucleic acid for corticotropin-releasing hormone and proopiomelanocortin during late gestation in fetal sheep.
Endocrinology 1992;130(4):2167-72.
1992: Sadowsky D W; Martel J K; Jenkins S L; Poore M G; Cabalum T; Nathanielsz P W
Pulsatile oxytocin administered to ewes at 120 to 140 days gestational age increases the rate of maturation of the fetal electrocorticogram and nuchal activity.
Journal of developmental physiology 1992;17(4):175-81.
1992: Massmann G A; Figueroa J P; Hoffman G; Nathanielsz P W
Role of the sympathetic innervation on uterine electromyographic activity in nonpregnant ovariectomized sheep under estrogen supplementation.
Biology of reproduction 1992;46(3):483-91.
1992: Kelleman A; Binienda Z; Ding X Y; Rittenhouse L; Mitchell M; Nathanielsz P W
Prostaglandin production in the umbilical and uterine circulations in pregnant sheep at 129-136 days gestation.
Journal of developmental physiology 1992;17(2):63-7.
1992: Owiny J R; Myers T; Massmann G A; Sadowsky D W; Jenkins S; Nathanielsz P W
Lack of effect of maternal cocaine administration on myometrial electromyogram and maternal plasma oxytocin concentrations in pregnant sheep at 124-146 days' gestational age.
Obstetrics and gynecology 1992;79(1):81-4.
1992: Sadowsky D W; Martel J; Cabalum T; Poore M G; Nathanielsz P W
Oxytocin given in a pulsatile manner to the ewe at 120 to 140 days' gestational age increases fetal sheep plasma cortisol.
American journal of obstetrics and gynecology 1992;166(1 Pt 1):200-5.
1991: Honnebier M B; Jenkins S L; Wentworth R A; Figueroa J P; Nathanielsz P W
Temporal structuring of delivery in the absence of a photoperiod: preparturient myometrial activity of the rhesus monkey is related to maternal body temperature and depends on the maternal circadian system.
Biology of reproduction 1991;45(4):617-25.
1991: Massmann G A; Figueroa J P; Nathanielsz P W
Further characterization of the electromyographic activity of the myometrium and mesometrium in nonpregnant sheep under estrogen supplementation.
Biology of reproduction 1991;45(4):605-10.
1991: Woudstra B R; Kim C; Aarnoudse J G; Nathanielsz P W
Myometrial contracture-related increases in plasma adrenocorticotropin in fetal sheep in the last third of gestation are abolished by maintaining fetal normoxemia.
Endocrinology 1991;129(4):1709-13.
1991: McDonald T J; Nathanielsz P W
Bilateral destruction of the fetal paraventricular nuclei prolongs gestation in sheep.
American journal of obstetrics and gynecology 1991;165(3):764-70.
1991: Sanders E A; Gleed R D; Nathanielsz P W
Anesthetic management for instrumentation of the pregnant rhesus monkey.
Journal of medical primatology 1991;20(5):223-8.
1991: Myers D A; Ding X Y; Nathanielsz P W
Effect of fetal adrenalectomy on messenger ribonucleic acid for proopiomelanocortin in the anterior pituitary and for corticotropin-releasing hormone in the paraventricular nucleus of the ovine fetus.
Endocrinology 1991;128(6):2985-91.
1991: Owiny J R; Sadowsky D; Jones M T; Reimers T J; Nathanielsz P W
Effect of maternal cocaine administration on maternal and fetal glucose, lactate, and insulin in sheep.
Obstetrics and gynecology 1991;77(6):901-4.
1991: Kelleman A; Mitchell M; Reimers T; Binienda Z; Ding X Y; Nathanielsz P W
Insulin induced fetal hypoglycaemia and fetal and maternal plasma prostaglandin concentrations in sheep in late gestation.
Journal of developmental physiology 1991;15(5):297-301.
1991: Morgan M A; Silavin S L; Randolph M; Payne G G; Sheldon R E; Fishburne J I; Wentworth R A; Nathanielsz P W
Effect of intravenous cocaine on uterine blood flow in the gravid baboon.
American journal of obstetrics and gynecology 1991;164(4):1021-7; discussion 1027-30.
1991: Sadowsky D W; Yellon S; Mitchell M D; Nathanielsz P W
Lack of effect of melatonin on myometrial electromyographic activity in the pregnant sheep at 138-142 days gestation (term = 147 days gestation).
Endocrinology 1991;128(4):1812-8.
1991: Owiny J R; Jones M T; Sadowsky D; Myers T; Massman A; Nathanielsz P W
Cocaine in pregnancy: the effect of maternal administration of cocaine on the maternal and fetal pituitary-adrenal axes.
American journal of obstetrics and gynecology 1991;164(2):658-63.
1991: Owiny J R; Jones M T; Sadowsky D; Massmann A; Ding X Y; Nathanielsz P W
Lack of effect of fetal administration of cocaine on maternal and fetal plasma adrenocorticotropin, cortisol and lactate concentrations at 127-138 days gestational age.
Gynecologic and obstetric investigation 1991;32(4):196-9.
1991: Owiny J R; Jones M T; Sadowsky D; Massmann A; Nathanielsz P W
Lack of effect of fetal administration of cocaine on maternal and fetal plasma adrenocorticotropin, cortisol and lactate concentrations at 127-138 days gestational age.
Gynecologic and obstetric investigation 1991;32(3):160-3.
1990: Binienda Z; Rosen E D; Kelleman A; Sadowsky D W; Nathanielsz P W; Mitchell M D
Maintaining fetal normoglycemia prevents the increase in myometrial activity and uterine 13,14-dihydro-15-keto-prostaglandin F2 alpha production during food withdrawal in late pregnancy in the ewe.
Endocrinology 1990;127(6):3047-51.
1990: McDonald T J; Hoffmann G E; Myers D A; Nathanielsz P W
Hypothalamic glucocorticoid implants prevent fetal ovine adrenocorticotropin secretion in response to stress.
Endocrinology 1990;127(6):2862-8.
1990: Myers D A; Robertshaw D; Nathanielsz P W
Effect of bilateral splanchnic nerve section on adrenal function in the ovine fetus.
Endocrinology 1990;127(5):2328-35.
1990: Figueroa J P; Honnebier M B; Jenkins S; Nathanielsz P W
Alteration of 24-hour rhythms in myometrial activity in the chronically catheterized pregnant rhesus monkey after a 6-hour shift in the light-dark cycle.
American journal of obstetrics and gynecology 1990;163(2):648-54.
1990: Figueroa J P; McDonald T J; Gluckman P D; Bassett N; Nathanielsz P W
Osmotic regulation of prolactin secretion in the fetal sheep.
Journal of developmental physiology 1990;13(6):339-45.
1990: Block B S; Schlafer D H; Wentworth R A; Kreitzer L A; Nathanielsz P W
Intrauterine asphyxia and the breakdown of physiologic circulatory compensation in fetal sheep.
American journal of obstetrics and gynecology 1990;162(5):1325-31.
1990: Block B S; Schlafer D H; Wentworth R A; Kreitzer L A; Nathanielsz P W
Regional blood flow distribution in fetal sheep with intrauterine growth retardation produced by decreased umbilical placental perfusion.
Journal of developmental physiology 1990;13(2):81-5.
1990: Figueroa J P; Massmann G A; Honnebier M B; Nathanielsz P W
Biphasic effect of a prostacyclin methyl ester analog on uterine contractility in the chronically catheterized pregnant rhesus monkey in late gestation.
Journal of developmental physiology 1990;13(1):51-7.
1989: Block B S; Schlafer D H; Wentworth R A; Kreitzer L A; Nathanielsz P W
Intrauterine growth retardation and the circulatory responses to acute hypoxemia in fetal sheep.
American journal of obstetrics and gynecology 1989;161(6 Pt 1):1576-9.
1989: Honnebier M B; Figueroa J P; Rivier J; Vale W; Nathanielsz P W
Studies on the role of oxytocin in late pregnancy in the pregnant rhesus monkey: plasma concentrations of oxytocin in the maternal circulation throughout the 24-h day and the effect of the synthetic oxytocin antagonist [1-beta-Mpa(beta-(CH2)5)1,(Me(Tyr2, Orn8] oxytocin on spontaneous nocturnal myometrial contractions.
Journal of developmental physiology 1989;12(4):225-32.
1989: Honnebier M B; Myers T; Figueroa J P; Nathanielsz P W
Variation in myometrial response to intravenous oxytocin administration at different times of the day in the pregnant rhesus monkey.
Endocrinology 1989;125(3):1498-503.
1989: Figueroa J P; Honnebier M B; Binienda Z; Wimsatt J; Nathanielsz P W
Effect of a 48-hour intravenous delta 4-androstenedione infusion on the pregnant rhesus monkey in the last third of gestation: changes in maternal plasma estradiol concentrations and myometrial contractility.
American journal of obstetrics and gynecology 1989;161(2):481-6.
1989: Hsu H W; Figueroa J P; Honnebier M B; Wentworth R; Nathanielsz P W
Power spectrum analysis of myometrial electromyogram and intrauterine pressure changes in the pregnant rhesus monkey in late gestation.
American journal of obstetrics and gynecology 1989;161(2):467-73.
1989: McDonald T J; Reimers T J; Figueroa J P; Nathanielsz P W
Continuous central vasopressin infusion increases peripheral fetal corticotropin and cortisol in the fetal sheep.
Journal of developmental physiology 1989;12(1):35-40.
1989: Binienda Z; Massmann A; Wimsatt J; Honnebier M B; Figueroa J P; Reimers T J; Nathanielsz P W
Endocrine changes during 48 hours of food withdrawal in the pregnant rhesus monkey in the last third of gestation.
The Journal of clinical endocrinology and metabolism 1989;68(6):1184-8.
1989: Binienda Z; Massmann A; Mitchell M D; Gleed R D; Figueroa J P; Nathanielsz P W
Effect of food withdrawal on arterial blood glucose and plasma 13,14-dihydro-15-keto-prostaglandin F2 alpha concentrations and nocturnal myometrial electromyographic activity in the pregnant rhesus monkey in the last third of gestation: a model for preterm labor?
American journal of obstetrics and gynecology 1989;160(3):746-50.
1989: Pimentel G; Poore E R; Nathanielsz P W
The effect of continuous or pulsatile administration of oxytocin to ewes at 126 to 136 days' gestation on myometrial activity and fetal oxygenation.
American journal of obstetrics and gynecology 1989;160(1):242-7.
1988: Nathanielsz P W; Buster J E; Jenkin G; Jorgensen G; Thorburn G D
Induction of premature delivery in sheep following infusion of cortisol to the fetus: the effect of maternal progestagen treatment on the C21-steroid-17 alpha-hydroxylase, C-17,20 lyase and aromatase pathways.
Journal of developmental physiology 1988;10(3):257-70.
1988: McDonald T J; Rose J C; Figueroa J P; Gluckman P D; Nathanielsz P W
The effect of hypothalamic paraventricular nuclear lesions placed at 108-110 days gestational age on plasma ACTH concentrations in the fetal sheep.
Journal of developmental physiology 1988;10(3):191-200.
1987: Towell M E; Figueroa J; Markowitz S; Elias B; Nathanielsz P
The effect of mild hypoxemia maintained for twenty-four hours on maternal and fetal glucose, lactate, cortisol, and arginine vasopressin in pregnant sheep at 122 to 139 days' gestation.
American journal of obstetrics and gynecology 1987;157(6):1550-7.
1987: Figueroa J P; Massmann A; Pimentel G; Nathanielsz P W
Characteristics of the electromyogram recorded from the mesometrium of the pregnant ewe from 106 days' gestation to delivery: similarities with and differences from the electromyogram obtained from the myometrium.
American journal of obstetrics and gynecology 1987;157(4 Pt 1):991-8.
1986: Pimentel G; Figueroa J P; Mitchell M D; Massmann A; Nathanielsz P W
Effect of fetal and maternal intravascular antipyrine infusion on maternal plasma prostaglandin concentrations in the pregnant sheep at 104 to 127 days' gestation.
American journal of obstetrics and gynecology 1986;155(6):1181-5.
1986: Yarrington G; Figueroa J P; Massmann A; Kassis I; Nathanielsz P W
An analysis of the characteristics of the electromyogram recorded from the mesometrium in the ovariectomized nonpregnant ewe and its similarities with and differences from the electromyogram obtained from the myometrium: the effect of estrogens.
American journal of obstetrics and gynecology 1986;155(6):1160-4.
1986: Yarrington G; Fontwit K; Figueroa J P; Massmann A; Nathanielsz P W
Reversal of the effects of 4-amino-antipyrine on myometrial and cervical electromyographic activity by PGF2 alpha in the ovariectomized estradiol-replaced non-pregnant ewe.
The Yale journal of biology and medicine 1986;59(4):415-24.

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