Background: NST is simple, cheap, non-harmful, easily repeated, and cost effective with low maintenance profile. a very method to investigating the intrauterine growth retardation (IUGR), late pregnancy, premature birth, multiple Rh sensitivity, diabetes, liver disease, decreased bowel movements, oligohydramnios etc. Objectives were evaluate efficacy role of antenatal in improving perinatal out...

BackgroundCardiotocography or nonstress test is a technical means of recording the fetal heartbeat and uterine contractions for antenatal monitoring.ObjectiveThis study aimed to evaluate whether antepartum cardiotocography with computer analysis (computerized cardiotocography) increases incidence cesarean delivery in women high-risk pregnancies but without intrauterine growth restriction.Study ...

The purpose of this study was to evaluate the effects of stress and estradiol (E2) on pain tolerance. Ovariectomized rats were assigned to treatment groups based on a 2 x 4 factorial design comprising stress (nonstress x stress) and hormone treatment vehicle x E2 [0.25 mg/kg/d]) x estrogen receptor alpha (ERalpha)-selective agonist propyl pyrazole triol (1 mg/kg/d) x estrogen receptor beta (ERb...

background: cesarean section is a surgery to deliver a baby and remove the placenta and membranes through an incision made on the mother's abdomen and uterus. while the rate of cesarean section is 10-30% of all deliveries in the world, it is 50-65% in iran. the aim of this study was to identify factors leading to cesarean section in bam, iran. methods: in this cross-sectional study, 200 mothers...

ture, only a few second-stage juveniles of M. incognita develop and reproduce. Inoculated tomato genotypes that had only a few egg masses on the average when exposed to continuous high soil temperature showed greater resistance under thermoperiodic conditions than tomato entries showing greater numbers of egg masses when exposed to continuous high soil temperature. T h e results suggest that me...

Scientists have begun to consider an association between chronic psychosocial stress and increased susceptibility to adverse physiologic effects from exposures to air pollution. Although epidemiologic evidence tends to support that hypothesis, it has proven difficult to untangle the complex web of exposure effects, stressors, and mechanisms behind the potential differences in susceptibility. A ...

Scientists have begun to consider an association between chronic psychosocial stress and increased susceptibility to adverse physiologic effects from exposures to air pollution. Although epidemiologic evidence tends to support that hypothesis, it has proven difficult to untangle the complex web of exposure effects, stressors, and mechanisms behind the potential differences in susceptibility. A ...

Scientists have begun to consider an association between chronic psychosocial stress and increased susceptibility to adverse physiologic effects from exposures to air pollution. Although epidemiologic evidence tends to support that hypothesis, it has proven difficult to untangle the complex web of exposure effects, stressors, and mechanisms behind the potential differences in susceptibility. A ...

Scientists have begun to consider an association between chronic psychosocial stress and increased susceptibility to adverse physiologic effects from exposures to air pollution. Although epidemiologic evidence tends to support that hypothesis, it has proven difficult to untangle the complex web of exposure effects, stressors, and mechanisms behind the potential differences in susceptibility. A ...