نتایج جستجو برای: number of labor
تعداد نتایج: 21185761 فیلتر نتایج به سال:
wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...
abstract considering that vaginal delivery is a painful process, the present study investigated the effects of citrus aurantium on the severity of first-stage labor pain in primiparous women. this study was a randomized clinical trial conducted with 126 eligible primiparous patients. the pain severity of patients was measured at the time of enrolling in the study. in the intervention group, (ar...
methodsusing time series data of national level (1967 to 2012 years), we explored the association between total fertility rate, gdp per capita, number of physician per 1000 populations, female labor force participation rate, percentage of people living in rural regions and mean years schooling for each people with infant mortality rate of iran. these data were obtained from central bank of isla...
introduction: gynecologists and perinatologists are left with many unanswered questions and concerns regarding fasting during pregnancy and its effects on maternal and neonatal health. the current study was conducted to investigate the correlation between the number of ramadan fasting days and pregnancy outcomes. materials & methods: in this descriptive, analytical study, 641 newborns, whose mo...
one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...
Aims: In preterm delivery, uterine contractions begin prematurely and lead to the opening of the cervix. Nifedipine and Indomethacin drugs can help reduce contractions and delay childbirth. However, there are contradictions regarding their effect on preterm birth and inflammatory factors. . The purpose of this study is to compare the effects of nifedipine and indomethacin on the uterine contra...
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
the purpose of this study is to show the effect of extraamniotic administration of corticosteroids to shorten the times to either active labor and/or delivery. this is a double blind randomized study. 65 patients who were candidates for the termination of pregnancy between the ages of 16-45, with intact membranes and unripe cervix were randomly divided into two groups, a study group (n=34) and ...
Introduction: Preterm birth is a risk factor for a number of conditions that requires comprehensive examination. Our study was designed to investigate the impact of preterm birth on the processing of auditory stimuli and brain structures at the brainstem level at a preschool age. Materials and Methods: An auditory brainstem response (ABR) test was performed with low rates of stimuli in 60 ch...
abstract: in the paper of black and scholes (1973) a closed form solution for the price of a european option is derived . as extension to the black and scholes model with constant volatility, option pricing model with time varying volatility have been suggested within the frame work of generalized autoregressive conditional heteroskedasticity (garch) . these processes can explain a number of em...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید