Zobrazeno 1 - 10
of 48
pro vyhledávání: '"M.J. Arns"'
Publikováno v:
Animal Reproduction Science. 139:69-75
Uterine inflammation results in a poor uterine environment and early embryonic loss in the mare due to an inhibition of maternal recognition of pregnancy caused from increased prostaglandin F2α (PGF2α). Oxytocin binds to endometrial cell receptors
Publikováno v:
Journal of Equine Veterinary Science. 28:17-21
This study was conducted to determine whether prepartumvaccination ofmareswouldenhancepassive transfer of West Nile virus (WNV)-specific antibodies and to characterize the pattern of decline for maternally derived WNV antibodies in foals. Seventeen l
Publikováno v:
The Professional Animal Scientist. 19:317-320
This study was designed to determine if prostaglandin F 2 α (PGF 2 α) when administered on d 6 post-ovulation in a low dose in the lumbosacral space (LSS) would induce luteolysis while minimizing side effects usually associated with intramuscular a
Publikováno v:
The Professional Animal Scientist. 19:55-61
This study evaluated the effects of two weaning methods on cortisol and peripheral blood leukocyte (PBL) population of foals. Twelve mare-foal pairs were randomly assigned to abrupt weaning (AW) or gradual weaning (GW) treatments. Foals were weighed
Publikováno v:
The Professional Animal Scientist. 19:62-67
Only a few reports exist in the literature concerning the types of leukocytes present in the colostrum and milk of mares. Recent studies in other farm animals suggest a role for colostral leukocytes in the transfer of immunity from dam to neonate. Th
Publikováno v:
The Professional Animal Scientist. 18:312-315
Because of the wide variation in gestation length of individual mares, several methods have been devised to aid mare owners in predicting parturition. To our knowledge, this is the first report to consider optical density of pre-foaling mammary secre
Autor:
M.J. Arns, J.L. Turner
Publikováno v:
Journal of Equine Veterinary Science. 18:260-265
Summary The present study was conducted to determine the influence of density gradient composition on in vitro capacitation of stallion spermatozoa. In Experiment I spermatozoa were isolated on either 90% Percoll (P), 90% arabinogalactan (AG), or 12%
Publikováno v:
The Professional Animal Scientist. 13:118-123
Twelve nonlactating mares of light horse breeding were used to determine the influence of fescue seed consumption on the establishment and maintenance of early pregnancy. Mares were allotted randomly to receive fescue seed-based diets with no ergoval
Autor:
Gary W. Webb, M.J. Arns
Publikováno v:
Journal of Equine Veterinary Science. 15:441-444
Summary Two experiments were conducted to determine if the nonelectrolyte components of a modified Tyrode's media could be eliminated without affecting the percentage of stallion spermatozoa which recovered motility after storage at 5°C. In the firs
Autor:
M.J. Arns, Noreen M. Malchow
Publikováno v:
Biology of Reproduction. 52:671-679