Background & Aims of the Study: Birth weight is one of the most fundamental and common health indicators used to assess the infants' status in each country. Maternal blood and its various cell types and parameters are of vital factors have impression on the fetus. Several risk factors are considered as the causes of low birth weight; however, in many cases it has no obvious reason. Thi...

Background & Aims of the Study: Birth weight is one of the most fundamental and common health indicators used to assess the infants' status in each country. Maternal blood and its various cell types and parameters are of vital factors have impression on the fetus. Several risk factors are considered as the causes of low birth weight; however, in many cases it has no obvious reason. This study a...

BACKGROUND We hypothesized that hemodynamic adaptations related to pregnancy and ageing might be associated with differences in blood pressure levels during pregnancy between younger and older women. This might partly explain the increased risk of gestational hypertensive disorders with advanced maternal age. We examined the associations of maternal age with systolic and diastolic blood pressur...

This study assessed lead, arsenic, and antimony in maternal and cord blood, and associations between maternal concentrations and social determinants in the Bolivian mining city of Oruro using the baseline assessment of the ToxBol/Mine-Niño birth cohort. We recruited 467 pregnant women, collecting venous blood and sociodemographic information as well as placental cord blood at birth. Metallic/se...

BACKGROUND Placental mRNA was detected in maternal whole blood, raising the possibility of using maternal blood for noninvasive prenatal diagnosis. We investigated fetal mRNA detection in maternal whole blood and determined if it offered advantages over maternal plasma analysis. METHODOLOGY The concentrations of placental expressed genes, CSH1, KISS1, PLAC4 and PLAC1 in plasma and whole blood...

OBJECTIVE To investigate perinatal predictors of newborn blood pressure. STUDY DESIGN Among 1059 mothers and their newborn infants participating in Project Viva, a US cohort study of pregnant women and their offspring, we obtained five systolic blood pressure readings on a single occasion in the first few days of life. Using multivariate linear regression models, we examined the extent to whi...

in this study, the effect of maternal additive genetic and environment on body weight at 6 weeks (bwt6w), breast width (hbrs), carcass weight (carcwt), breast weight (brswt), blood hematocrit value (hem), residual feed intake (rfi), daily feed intake (dfi) and average daily gain (adg) were investigated in a commercial broiler dam line. with and without maternal effects, six different animal mod...

introduction hemoglobin (hb) levels in fetus increase with progression of pregnancy, reaching highest levels in life. hb serves as iron reserve in fetus and is needed for the infant to adapt with anemia. many factors can decrease hb levels at birth and lead to accelerated physiological anemia. hence, the infant would require earlier administration of iron drops. identification of these factors ...

BACKGROUND In Bangladesh, tens of millions of people have been consuming waterborne arsenic for decades. The extent to which As is transported to the fetus during pregnancy has not been well characterized. OBJECTIVES We therefore conducted a study of 101 pregnant women who gave birth in Matlab, Bangladesh. METHODS Maternal and cord blood pairs were collected and concentrations of total As w...