the present study is aimed at assessing the state of national identity among female students of ahwaz islamic azad university and explores the social factors affecting upon it. the statistical society consisted of 8532 students at the three levels of associate diploma undergraduate and master degrees. the research method in this study is a “survey” and collection of data has been carried out by...

objective: this study assessed the influence of maternal request on elective cesarean rate and related factors in maternity hospitals in tehran. materials and method: this cross sectional descriptive analytic study was performed via a two-step random sampling technique, using data from 824 pregnant women who attended the maternity hospitals in tehran in 2001. a questionnaire covering past and p...

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...

conclusions acupressure at both acupoints reduced anxiety level and increased maternal-fetal attachment. this method can be easily used in the delivery room. results the results revealed no significant difference among the three groups regarding the anxiety level before the intervention (p > 0.05). one hour after the intervention, this measure was significantly lower in the intervention groups ...

The concept of sustainability is encouraged to preserve natural resources, social values, cultural heritage, and economic capital, which already exist to make available them for the next generations. Moreover, to enhance the level of sustainability in communities, numerous scholars indicated both individual and community identities play a crucial role. Sustainability is attainable and successfu...

BACKGROUND AND METHODS Autism is a severe neurodevelopmental disorder, which has a complex genetic predisposition. The ratio of males to females affected by autism is approximately 4:1, suggesting that sex specific factors are involved in its development. We reported previously the results of a genomewide screen for autism susceptibility loci in 83 affected sibling pairs (ASP), and follow up an...

The story below of a Ghanaian midwife from the Ashanti region illustrates how one person was able to mobilize local community members in rural Piase in the Bosomtwi district to create demand for, and improve access to and use of, emergency and routine maternal health services. Her story demonstrates how involving communities in maternal health issues can improve both access to services and mate...

Coral endosymbionts in the dinoflagellate genus Symbiodinium are known to impact host physiology and have led to the evolution of reef-building, but less is known about how symbiotic communities in early life-history stages and their interactions with host parental identity shape the structure of coral communities on reefs. Differentiating the roles of environmental and biological factors drivi...

Correlative control (influence of one organ over another organ) of seeds over maternal growth is one of the most obvious phenotypic expressions of the trade-off between growth and reproduction. However, the underlying molecular mechanisms are largely unknown. Here, we characterize the physiological and molecular effects of correlative inhibition by seeds on Arabidopsis (Arabidopsis thaliana) in...

Sex allocation theory and empirical evidence both suggest that natural selection should favour maternal control of offspring sex ratio in relation to their ability to invest in the offspring. Generalist parasites constitute a particularly interesting group to test this theory as different females commonly utilize different host species showing large variation in provisioning ability. The common...