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Mostrando ítems 1-10 de 2065
Uterine artery blood flow, fetal hypoxia and fetal growth
(Philosophycal Transactions B, 2015-03-13)
Evolutionary trade-offs required for bipedalism and brain expansion influence
the pregnancy rise in uterine artery (UtA) blood flow and, in turn, reproductive
success. We consider the importance of UtA blood flow by ...
Where the O2 goes to : preservation of human fetal oxygen delivery and consumption at high altitude
(The Journal of Physiology, 2009)
Fetal growth is decreased at high altitude (> 2700 m). We hypothesized that variation in fetal O2
delivery might account for both the altitude effect and the relative preservation of fetal growth in
multigenerational ...
Fetal cardiorespiratory changes during spontaneous prelabor uterine contractions in sheep
(1986)
Fetal card iorespiratory changes during spontaneous prelabor uterine contractions (called contractures) were studied in 12 chronically catheterized fetal sheep at 120 to 143 days' gestation. During contractures the carcass ...
Hypoglycemia and the origin of hypoxia-induced reduction in human fetal growth
(PLOS One, 2010-01)
A b s t r a c t
Background: The most well known reproductive consequence of residence at high altitude (HA .2700 m) is reduction in
fetal growth. Reduced fetoplacental oxygenation is an underlying cause of pregnancy ...
Reversion of the Ballantyne syndrome despite fetal hydrops persistence
(Karger Publishers, 2020)
Non-anti-D antibodies in red-cell alloimmunization
(Elsevier B.V., 2006-08-01)
Maternal supplementation with antioxidant vitamins in sheep results in increased transfer to the fetus and improvement of fetal antioxidant status and development
(MDPI, 2019)
Twinning and maternal nutritional restriction leads to fetal hypoxia, oxidative stress, and intrauterine growth restriction (IUGR) in near-term sheep pregnancies. Our aim was to determine the effect of oral supplementation ...
Fructose in fetal cord blood and its relationship with maternal and 48-hour-newborn blood concentrations
(Elsevier B.V., 2011-03-01)
Background: Studies have suggested that different non-glucose sugars and sugar alcohols play a role in placental and fetal metabolism. However, the role of fructose in the fetal and newborn metabolism is unclear and studies ...