Reproductive success is critical for survival of the species. The timely onset of labor and delivery is an important determinant of perinatal outcome. Preterm birth (defined as delivery before 37 weeks’ gestation) and post-term pregnancy (defined as pregnancy continuing beyond 42 weeks) are both associated with a significant increase in perinatal morbidity and mortality. The factors responsible...

background: symmetrical peripheral gangrene is usually associated with underlying medical problems and it is seldom seen in pregnancy. sepsis though common in a setting of delivery by unskilled midwife is rarely accompanied by symmetrical gangrene. case presentation: we report a case of symmetrical peripheral gangrene which occurred in the winter, triggered possibly by sepsis and a single dose ...

electronic shopping has increased in recent years increasingly. people who use this channel as an instrument of marketing and selling of goods, understand that consumers do not only focus on timely delivery of goods. but they are also looking for new and different products. thus, the marketers and companies must understand the innovative elements that effective on consumer purchases. in the pre...

a number of 1810 members of the water user associations (wuas) of jarghouyeh district consisted the statistical population of the study, out of which 150 farmers were selected as sample using proportionate stratified random sampling technique. a questionnaire was developed for gathering the data and information. content validity and cronbach alpha proved both the validity and reliability of the...

The subject of time appears across domains of science and the humanities. One can find it in philosophy, physics, biology, and psychology. In each of these fields, it poses a serious scientific problem and on many occasions leads to considerable debate and even the revision of theories. In psychology, time is equally important both as an objective factor, being a foundation for measuring change...