Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J R, Malayer"'
Autor:
J W, Ross, T K, Smith, C R, Krehbiel, J R, Malayer, U, DeSilva, J B, Morgan, F J, White, M J, Hersom, G W, Horn, R D, Geisert
Publikováno v:
Journal of animal science. 83(8)
This experiment was conducted to examine the effects of grazing program and subsequent finishing on gene expression in adipose tissue from steers. Twenty Angus x Angus-Hereford steer calves (initial BW = 231 +/- 25 kg) were allotted randomly to one o
Publikováno v:
Biology of reproduction. 71(4)
The two known forms of estrogen receptor (ER), alpha and beta, exhibit differences in structure, affinity for certain ligands, and tissue distribution, suggesting differential roles. It is of interest from several perspectives to determine whether th
Publikováno v:
Molecular reproduction and development. 68(3)
In vitro produced (IVP) bovine embryos have darker cytoplasm, reduced buoyant density, fragile zonae pellucidae, chromosomal abnormalities, higher pregnancy failure rates, and altered gene expression compared to embryos produced in vivo. Characteriza
Expression of inter-alpha-trypsin inhibitor heavy chains in endometrium of cyclic and pregnant gilts
Publikováno v:
Reproduction (Cambridge, England). 126(5)
Attachment of the placenta to the uterus in pigs involves extracellular interaction between the expanding trophoblastic membrane and the thick glycocalyx present on the uterine epithelial microvilli. Formation of complexes between members of inter-al
Autor:
K A, Vonnahme, S C, Fernando, J W, Ross, M D, Ashworth, U, DeSilva, J R, Malayer, R D, Geisert
Publikováno v:
Biology of reproduction. 70(1)
Establishment of pregnancy in the pig is accompanied by a localized uterine acute inflammatory response and increase in uterine blood flow. Following rapid trophoblast elongation on Day 12 of pregnancy there is an increase in tissue kallikrein activi
Autor:
M L, Looper, J A, Vizcarra, R P, Wettemann, J R, Malayer, T D, Braden, R D, Geisert, G L, Morgan
Publikováno v:
Journal of animal science. 81(1)
Nutritionally induced anovulatory cows (n = 28) were used to determine the effect of steroids on regulation of synthesis and secretion of gonadotropins. Anovulatory cows were ovariectomized and received intravaginal inserts containing estradiol (E2),
Publikováno v:
Biology of reproduction. 67(2)
Successful embryonic development is dependent on time and location-specific expression of appropriate genes. Unfortunately, information on stage-specific gene expression during early embryonic development in the bovine is lacking. In the present stud
Publikováno v:
Biology of reproduction. 66(3)
In cattle, administration of retinol at the time of superovulation has been indirectly associated with enhanced developmental potential of the embryo. Vitamin A and its metabolites influence several developmental processes by interacting with 2 diffe
Publikováno v:
Biology of reproduction. 65(2)
Noninvasive, epitheliochorial placental attachment in the pig is regulated through endometrial production of protease inhibitors. The objective of the present study was to determine if the light-chain serine protease inhibitor of the inter-alpha-tryp
Publikováno v:
Reproduction (Cambridge, England). 121(5)
During early pregnancy, pig conceptuses initiate the synthesis of oestrogens and on day 12 their trophoblastic membranes undergo a rapid expansion throughout the uterine horns. The insulin-like growth factor (IGF) system may be involved with conceptu