delivery of exogenous materials such as nucleic acids, peptides, proteins, and drugs into cells is an important strategy in modern cellular and molecular biology. recently, the development of gene carriers for efficient gene transfer into cells has attracted a great attention. furthermore, lack of effective drug delivery is one of the major problems of cancer chemotherapy. many physical methods...

objective: this study focused on the factors affecting the institutional delivery and delivery assisted by health professionals in urban slums. materials and methods: a semi-structured questionnaire was developed to collect information from women aged 15-49 who had at least one birth. totally 540 eligible women were interviewed. results: the results showed that around 20% of women delivered at ...

Background and aims: Complaints of obstetrics and gynecology specialist are on the top of complaint from doctors and these have been increasing with increased population and births. In this regard, parallel to industrialization of life, tendency to cesarean against vaginal delivery has been increased in patients. All the cases of complaint increased from 1995 until 2010. In mul...

background & aim: despite the advantages of natural childbirth and complications associated with cesarean section, rate of cesarean delivery has increased dramatically in recent years. therefore, appropriate training is essential to reducing this trend. this study aimed to evaluate the effects of training about the benefits of natural childbirth on the attitude and intention to select the mode ...

Postpartum hemorrhage is an important cause of maternal morbidity and mortality after delivery. Active management of postpartum hemorrhage by an uterotonic drug decreases the rate of postpartum hemorrhage. The aim of this study is to evaluate the efficacy of rectal misoprostol for prevention of postpartum hemorrhage. This double blind randomized clinical trial was performed on full term pregnan...