Zobrazeno 1 - 10
of 16
pro vyhledávání: '"R P, Del Vecchio"'
Publikováno v:
Reproduction. :639-646
The thyroid function and sexual development of eight 6-week-old Suffolk ram lambs were studied. The lambs were divided into either control or treatment groups and housed indoors. From 6 to 12 weeks of age, four lambs in the treatment group received 1
Publikováno v:
Canadian Journal of Animal Science. 80:615-624
At weaning in the fall, crossbred heifers (n = 224), born in either the winter (January–February) or spring (March–April), were assigned on the basis of age, sire-breed and body weight to one of two similar winter housing facilities (with or with
Publikováno v:
Reproduction. 107:131-136
A study was conducted to determine the effects of pregnancy-specific protein B (PSPB) and prostaglandin F2 alpha (PGF2 alpha) on bovine luteal cell progesterone, prostaglandin E2 (PGE2) and oxytocin production in vitro. Corpora lutea were enucleated
Publikováno v:
Canadian Journal of Animal Science. 75:525-529
The purpose of this project was to develop a valid quantitative enzymeimmunoassay (EIA) for progesterone in blood plasma of cattle, pigs and sheep. Rabbit anti-progesterone, mouse monoclonal anti-rabbit IgG, authentic progesterone, and acetylcholine
Publikováno v:
Prostaglandins. 50:137-150
The objectives of this experiment were to study the effects of pregnancy-specific protein B (PSPB) and prostaglandin E2 (PGE2) on bovine luteal cell progesterone (P4), prostaglandin F2 alpha (PGF2 alpha) and oxytocin production. Corpora lutea were co
Publikováno v:
Journal of Animal Science. 72:963-968
The objectives of this experiment were to study large and small luteal cell interactions and examine the effect of arachidonic acid (AA) on progesterone production by separated bovine luteal cells. Corpora lutea collected from Holstein cows (n = 5) o
Publikováno v:
Reproduction. 98:61-66
This experiment was designed to determine whether the stimulatory effects of bovine oviductal epithelial cells (BOEC) on development of early bovine embryos are due to platelet-derived growth factor (PDGF). Four hundred and twenty five 8-cell bovine
Publikováno v:
Reproduction (Cambridge, England). 121(4)
The thyroid function and sexual development of eight 6-week-old Suffolk ram lambs were studied. The lambs were divided into either control or treatment groups and housed indoors. From 6 to 12 weeks of age, four lambs in the treatment group received 1
Autor:
R. P. Del Vecchio
Publikováno v:
Seminars in reproductive endocrinology. 15(4)
The corpus luteum is an extremely important reproductive endocrine gland that influences numerous physiological processes and is therefore perhaps the most widely studied reproductive endocrine structure to date. The corpus luteum and its major produ
Contact-associated interactions between large and small bovine luteal cells during the estrous cycle
Publikováno v:
Domestic animal endocrinology. 12(1)
This experiment was designed to study the effects of cell-to-cell contact, arachidonic acid (10 microM; AA), oxytocin (10 microM), and luteinizing hormone (5 ng; LH) on bovine luteal cell function. Corpora lutea collected from Holstein cows between D