Search Results - "Ottobre, Joseph S"

Regulation of intraluteal production of prostaglandins by Wiltbank, Milo C, Ottobre, Joseph S

“…There is clear evidence for intraluteal production of prostaglandins (PGs) in numerous species and under a variety of experimental conditions. In general,…”
Get full text

Long-term effects of dietary cottonseed meal on growth and reproductive performance of rainbow trout: Three-year study by Lee, Kyeong-Jun, Rinchard, Jacques, Dabrowski, Konrad, Babiak, Igor, Ottobre, Joseph S., Christensen, James E.

“…A long-term feeding experiment (35 months) was conducted to study the effects of substitution of fish meal (FM) by cottonseed meal (CM) on growth, feed…”
Get full text

Plasma concentrations of steroid hormones in male yellow perch, Perca flavescens: the effect of age and photothermal manipulation by Ciereszko, R.E. (Ohio State Univ., Columbus, OH (USA). School of Natural Resources), Dabrowski, K, Ciereszko, A, Ottobre, J.S

“…Plasma steroid concentrations in two and three year-old male yellow perch maintained under two different photothermal regimes were investigated. Initially, all…”
Get full text

Gossypol isomers bind specifically to blood plasma proteins and spermatozoa of rainbow trout fed diets containing cottonseed meal by Dabrowski, Konrad, Lee, Kyeong-Jun, Rinchard, Jacques, Ciereszko, Andrzej, Blom, Joost H, Ottobre, Joseph S

“…We investigated the role of gossypol isomers binding to blood plasma, seminal plasma and spermatozoa to elucidate gossypol anti-fertility action in the teleost…”
Get full text

Ascorbic acid synthesis in fetal and neonatal pigs and in pregnant and postpartum sows by Ching, S, Mahan, D C, Ottobre, J S, Dabrowski, K

“…The ontogeny of ascorbic acid synthesis and its concentration in fetal pigs from mid- to late gestation, and the effect of birth order and premature or normal…”
Get more information

Antibody production in rhesus monkeys following prolonged administration of human chorionic gonadotropin by Ottobre, J S, Stouffer, R L

“…Recently, a model for early pregnancy in the rhesus monkey was developed which involved administration of a 10-day treatment regimen of human chorionic…”
Get more information

Chronic exposure of the developing corpus luteum in monkeys to chorionic gonadotropin: persistent progesterone production despite desensitization of adenylate cyclase by Vandevoort, C A, Stouffer, R L, Molskness, T A, Ottobre, J S

“…The transient steroidogenic response of the macaque corpus luteum to chronic human CG (hCG) treatment beginning on days 9-10 of the luteal phase (i.e…”
Get more information

In vitro production of ovarian steroids in yellow perch (Perca flavescens): effects of photothermal manipulation, gonadotropin and phorbol ester by Dabrowski, Konrad, Ciereszko, Renata E, Ciereszko, Andrzej, Ottobre, Joseph S

“…We investigated the capacity of ovaries of yellow perch to produce steroid hormones in vitro and the ovarian response to gonadotropin and phorbol ester during…”
Get full text

Progesterone and Prostaglandin Production by Primate Luteal Cells Collected at Various Stages of the Luteal Phase: Modulation by Calcium lonophore1 by Houmard, Brenda S., Ottobre, Joseph S.

Get full text

Activation of the phosphatidylinositol pathway in the primate corpus luteum by prostaglandin F2 alpha by Houmard, B S, Guan, Z, Stokes, B T, Ottobre, J S

“…The current study was designed to investigate the ability of prostaglandin F2 alpha (PGF2 alpha) to activate a second messenger system (phosphatidylinositol…”
Get more information

Luteal Production of Steroids and Prostaglandins during Simulated Early Pregnancy in the Primate: Differential Regulation of Steroid Production by Chorionic Gonadotropin1 by Ottobre, Joseph S., Houmard, Brenda S., Ottobre, Ann C.

Get full text

The Effects of Elevation and Depletion of Intracellular Free Calcium on Progesterone and Prostaglandin Production by the Primate Corpus Luteum1 by Houmard, Brenda S., Guan, Zhen, Kim-Lee, Myung, Stokes, Bradford T., Ottobre, Joseph S.

Get full text

Persistent versus transient stimulation of the macaque corpus luteum during prolonged exposure to human chorionic gonadotropin: a function of age of the corpus luteum by Ottobre, J S, Stouffer, R L

“…The rescue of the primate corpus luteum (CL) by CG in early pregnancy is transient, despite a continued rise in circulating CG. To investigate the mechanisms…”
Get more information

In Vitro Prostaglandin Production by Bovine Corpora Lutea Destined to be Normal or Short-Lived1 by Hu, Yunfu, Sanders, John D., Kurz, Scott G., Ottobre, Joseph S., Day, Michael L.

Get full text

Arachidonic acid inhibits hCG-stimulated progesterone production by corpora lutea of primates: Potential mechanism of action by Ciereszko, Renata E., Guan, Zhen, Stokes, Bradford T., Petroff, Brian K., Ottobre, Ann C., Ottobre, Joseph S.

“…Arachidonic acid (AA) is a precursor of metabolites known to affect the corpus luteum (CL) in many species, including primates. We have shown that some of…”
Get full text

Adenylate cyclase in the corpus luteum of the rhesus monkey. III. Changes in basal and gonadotropin-sensitive activities during the luteal phase of the menstrual cycle by Eyster, K M, Ottobre, J S, Stouffer, R L

“…The activity of adenylate cyclase was examined in corpora lutea (CL) obtained from rhesus monkeys at specific stages in the luteal phase of the menstrual cycle…”
Get more information

Receptors for chorionic gonadotropin in the corpus luteum of the rhesus monkey during simulated early pregnancy: lack of down-regulation by Ottobre, J S, Stouffer, R L

“…Stimulation of the primate corpus luteum (CL) by endogenous CG in early pregnancy or by exogenous hCG in simulated early pregnancy is transient, possibly due…”
Get more information

Changes in available gonadotropin receptors in the corpus luteum of the rhesus monkey during simulated early pregnancy by Ottobre, J S, Ottobre, A C, Stouffer, R L

“…Stimulation of the primate corpus luteum (CL) by endogenous CG in early pregnancy or by exogenous human CG (hCG) in simulated early pregnancy, is transient,…”
Get more information