Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Donald M. Henricks"'
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. 224:20-27
Prostaglandins and proinflammatory cytokines are implicated in the etiology of neurodegenerative diseases, such as Alzheimer's disease. Signaling cascades initiated by these factors may result in reactive oxygen species generation and cell death. The
Publikováno v:
Theriogenology. 53:1147-1156
The insulin-like growth factors (IGF-I and -II) are ubiquitously expressed factors that regulate cell growth, differentiation and maintenance of differentiated cell function. All aspects of male and female reproduction are influenced by the IGF syste
Publikováno v:
Growth Hormone & IGF Research. 10:1-13
Insulin-like growth factors (IGF) are pleiotrophic polypeptides affecting all aspects of growth and development. The IGF system, including ligands, receptors, binding proteins and proteases is also involved in pathophysiological conditions, such as c
Publikováno v:
Biology of Reproduction. 59:330-337
Insulin-like growth factor I (IGF-I) has been identified in human seminal plasma. This study was conducted to determine whether IGF-I is present in bovine seminal plasma, whether sperm cells express the IGF-I receptor (IGF-IR), and whether IGF-I affe
Publikováno v:
Archives of Andrology. 41:115-125
The effects of insulin-like growth factors (IGFs) I and II on motility of bovine sperm were examined using a computer-assisted sperm motion analyzer (CASA). The following kinematic parameters were examined: percentage of rapidly moving cells, straigh
Publikováno v:
Biology of Reproduction. 53:911-922
The production, secretion, and localization of epidermal growth factor (EGF) and the distribution of the EGF receptor (EGF-R) were examined in the isthmus (I) and ampulla (A) of the oviducts from cyclic (C) and early-pregnant (P) gilts. Sexually matu
Publikováno v:
Journal of Animal Science. 72:2289-2297
Changes in serum metabolic hormones, carcass composition, and body weight gains were examined in 21 Angus bulls (9 mo old) subjected to feed restriction and realimentation. They were allotted to three feeding regimens: 1) control (CON); 2) restricted
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :17-20
Forty, individually fed, yearling steers (750 lbs) were used to measure payout characteristics of different tre nbolone acetatecontaining implants and to correlate those characteristics to growth response. Treatments were 1) control, 2) Synovex-S®,
Publikováno v:
Theriogenology. 41:1163-1172
Porcine embryos (1-, 2- and 4-cell) were cultured in a basal medium consisting of Krebs-Ringer bicarbonate buffer supplemented with oviductal fluid and several growth factors and observed for further development. Oviducts were flushed at either 48 h
Publikováno v:
Journal of Animal Science. 71:983-988
Sixteen suckled beef cows were used to determine effects of Syncro-Mate-B (SMB) on the development and function of corpora lutea (CL) and LH release. Twelve cows were treated 2 d after estrus with the standard SMB treatment regimen, a 6-mg Norgestome