نتایج جستجو برای: fetal growth
تعداد نتایج: 888049 فیلتر نتایج به سال:
OBJECTIVE The purpose of this study was to evaluate the effects of maternal-fetal genetic histocompatibility and the association of that condition with maternal undernutrition regarding fetal growth and litter size. STUDY DESIGN Fetuses that were either syngeneic or allogeneic with the mothers were bred, using mice of well-defined syngeneic strains (A/J and Balb/c). Pregnant mice were fed usi...
BACKGROUND In 2006 WHO presented the infant and child growth charts suggested for universal application. However, major determinants for perinatal outcomes and postnatal growth are laid down during antenatal development. Accordingly, monitoring fetal growth in utero by ultrasonography is important both for clinical and scientific reasons. The currently used fetal growth references are derived m...
We hypothesized that the ability of the fetus to alter nutrient shunting and organ growth might be associated with uterine capacity. White crossbred gilts from a randomly selected control line, a line selected for ovulation rate, and a line selected for uterine capacity (UC) were unilaterally hysterectomized-ovariectomized at 160 d of age, mated at estrus, and slaughtered at 45, 65, 85, and 105...
Nat iona l and international economic policy has usually ignored the environment. In areas where the environment is beginning to impinge on policy, as in the General Agreement on Tariffs and Trade (GATT) and the North American Free Trade Agreement (NAFTA), it remains a tangential concern, and the presumption is often made that economic growth and economic liberalization (including the liberaliz...
OBJECTIVE To assess the main risk factors associated with stillbirth in a multiethnic English maternity population. DESIGN Cohort study. SETTING National Health Service region in England. POPULATION 92,218 normally formed singletons including 389 stillbirths from 24 weeks of gestation, delivered during 2009-11. MAIN OUTCOME MEASURE Risk of stillbirth. RESULTS Multivariable analysis id...
During pregnancy, mother's well-being affects directly the newborn development. Some maternal and placental complications, such as gestational diabetes, preeclampsia (PE), preterm delivery and intrauterine growth restriction (IUGR), may contribute to fetal growth deviations or fetal development modifications. Usually the newborn weight correlates positively with placenta weight, showing the int...
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