Zobrazeno 1 - 10
of 17
pro vyhledávání: '"W. E. Beal"'
Publikováno v:
Aquaculture. 125:175-184
Ultrasound images of the gonads of adult striped bass (Morone saxatilis) were recorded monthly to determine their efficacy in sexing and evaluating maturation status of broodstock throughout the year. The sex of adult (age V) broodfish was readily di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca5436df2e397d66fa8f4b91c4593650
https://doi.org/10.1016/0044-8486(94)90294-1
https://doi.org/10.1016/0044-8486(94)90294-1
Publikováno v:
Journal of the World Aquaculture Society. 25:183-192
Photoperiod and temperature manipulation were used to induce out-of-season spawning in striped bass Morone saxatilis Maturational status of 40 age V striped bass, held in five environmental chambers exposed to compressed 6 mo and 9 mo cycles and a 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c363177c353a7233e8d2ca38bbf28bb2
https://doi.org/10.1111/j.1749-7345.1994.tb00180.x
https://doi.org/10.1111/j.1749-7345.1994.tb00180.x
Publikováno v:
Journal of Endocrinology. 136:149-157
The acute temporal effects of exogenous oestradiol (0·1 mg/kg per day), progesterone (0·25 mg/kg per day) or both together on the proliferative response of epithelial cells, fibroblasts, adipocytes and endothelial cells in the mammary tissue of pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1501f1967da6c99281fae5605305c0f3
https://doi.org/10.1677/joe.0.1360149
https://doi.org/10.1677/joe.0.1360149
Publikováno v:
Journal of animal science. 83(7)
We previously reported that ovulation rate, but not pregnancy rate or litter size at d 30 after mating, was enhanced by treatment with P.G. 600 (400 IU of PMSG and 200 IU of hCG, Intervet America, Inc., Millsboro, DE) in gilts fed the orally active p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::170ce976b8182fb43a765371e1c91783
https://pubmed.ncbi.nlm.nih.gov/15956478
https://pubmed.ncbi.nlm.nih.gov/15956478
Publikováno v:
Journal of abnormal psychology. 109(1)
To assess the health effects of writing about traumatic events in a clinical population, 98 psychiatric prison inmates were randomly assigned to 1 of 3 conditions in which they were asked to write about their deepest thoughts and feelings surrounding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b4f142967805990dee68113a70262d23
https://pubmed.ncbi.nlm.nih.gov/10740948
https://pubmed.ncbi.nlm.nih.gov/10740948
Publikováno v:
Journal of animal science. 70(2)
One hundred sixteen spring-calving Polled Hereford x Angus cows were milked using milking machines after receiving 20 IU of oxytocin. Sires of the cows had been divergently selected on yearling weight (YW) and total maternal (MAT) EPD to form four gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::841768a0f8810fe76a41d71e7afe9f2d
https://pubmed.ncbi.nlm.nih.gov/1548201
https://pubmed.ncbi.nlm.nih.gov/1548201
Autor:
R C, Perry, L R, Corah, R C, Cochran, W E, Beal, J S, Stevenson, J E, Minton, D D, Simms, J R, Brethour
Publikováno v:
Journal of animal science. 69(9)
Twenty-eight Hereford x Angus cows (4 yr of age) were used to determine the effects of pre- and postpartum dietary energy on performance and reproductive function in suckled beef cows. The experiment was designed as a 2 x 2 factorial with cows receiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::af1ee9aa3b1f596b03fa799542fa8dc3
https://pubmed.ncbi.nlm.nih.gov/1938657
https://pubmed.ncbi.nlm.nih.gov/1938657
Autor:
W. E. Beal
Publikováno v:
Animal Science. 37:305-308
Suckling post-partum cows treated for oestrous synchronization exhibited oestrus and became pregnant earlier in the mating period than untreated cows. Combined treatment with a progesterone-releasing device and prostaglandin F2α synchronized oestrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94bb3ad062241516f33ce2c58a0e7d7b
https://doi.org/10.1017/s0003356100001872
https://doi.org/10.1017/s0003356100001872
Publikováno v:
Reproduction. 59:393-396
Summary. Twice daily i.m. injections of PGF-2\g=a\on Days 3 and 4 of the bovine oestrous cycle inhibited progesterone secretion by the corpus luteum and induced precocious oestrus. Injections given less frequently or earlier in the cycle did not indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cd559d332f5d219074a29a19f35c243
https://doi.org/10.1530/jrf.0.0590393
https://doi.org/10.1530/jrf.0.0590393
Publikováno v:
Journal of Animal Science. 58:792-800
Two experiments were conducted to study estrous cycle control regimens that combine progesterone administration via an intravaginal device ( PRID ) with a single injection of prostaglandin F2 alpha (PG). In Exp. I, 242 Holstein heifers were assigned
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2495c753dded91147b269443647a47
https://doi.org/10.2527/jas1984.584792x
https://doi.org/10.2527/jas1984.584792x