Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Marian Silver"'
Autor:
Marian Silver
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 102:203-211
Placental progestagen production and metabolism during pregnancy, the changes which precede parturition and the extent of fetal involvement in the latter processes are compared in the sheep and the horse. Neither species requires the presence of a co
Publikováno v:
Experimental Physiology. 84:697-705
Plasma glucagon concentrations were measured in chronically catheterized fetal ponies and their mothers between 260 days of gestation and term (approximately 335 days). Fetal alpha cell responses to arginine and variations in fetal glycaemia were als
Publikováno v:
Experimental Physiology. 82:171-182
Using [U-14C]glucose tracer, rates of umbilical uptake, utilization and production of glucose, and of CO2 production from glucose carbon, were measured in seven chronically catheterized fetal pigs, when the sow was in the fed state, between 100 and 1
Autor:
Abigail L. Fowden, Marian Silver
Publikováno v:
Reproduction in Domestic Animals. 30:170-177
Autor:
X. Han, Abigail L. Fowden, A. J. McGLADDERY, W. R. Allen, Nicola Holdstock, P. D. Rossdale, Marian Silver, Jennifer C. Ousey, John R. G. Challis
Publikováno v:
Equine Veterinary Journal. 27:140-146
Summary An increase in fetal adrenal cortisol output signals the onset of parturition in many animal species but, in the fetal horse, plasma concentrations of cortisol remain low for much of late pregnancy, with a rise occurring only very close to th
Publikováno v:
Europe PubMed Central
Plasma gastrin concentration increases in late gestation and reaches a peak at birth or shortly after birth in many species (‘neonatal hypergastrinaemia’). We investigated the hypothesis that gastrin and gastric acid secretion in the neonate is i
Autor:
A L Fowden, Marian Silver
Publikováno v:
Journal of Endocrinology. 142:417-425
The present study was carried out on 19 chronically catheterized mares and fetuses in late gestation (term >320 days). In six animals which were monitored up to the time of delivery of a live foal, plasma and amniotic fluid cortisol concentrations re
Publikováno v:
Experimental Physiology. 79:423-433
Blood amino acids were measured in twelve chronically catheterized mares and fetuses between 250 and 310 days gestation. The concentrations of the majority of individual amino acids were similar in maternal and fetal arterial blood and no gestational
Autor:
A. Desroches, Teresa Farstad, Paul Vert, Christian Hall, A. Chatelain, Marian Silver, Monin P, Jean-Michel Hascoet, Isabelle Hamon, J.Cl. Larroche, M. Tescher, Ellen B. Roll, Bent Foltmann, E. Borderon, Dag Bratlid, D. Bondeux, C. Chillou, Abigail L. Fowden, J.C. Borderon, S. Deloof, Anne Cortey, Mario Papotti, Massenzio Fornasier, Alan Turvey, Jan-Petter Odden, Per T. Sangild, F. Narcy, Stefano Bongrani, Bengt Robertson, C. Fallet, N. Girard, Roberta Razzetti
Publikováno v:
Neonatology. 65:I-V
Publikováno v:
Equine Veterinary Journal. 24:391-396
The uterine and umbilical vessels of 12 pregnant ponies were catheterised to study foetal metabolism. The effects of this procedure on maternal and foetal cardiovascular, respiratory, metabolic and adrenocortical activity were monitored during and af