objective: the high prevalence of gestational diabetes mellitus (gdm) in iran and its maternal and fetal consequences as well as the high risk of its long-term effects including obesity is known. the aim of this study was to evaluate the relationship between body mass index (bmi) in ages of 18 months and 6 years and maternal glucose concentration. materials and methods: this is a retrospective ...

background: cervical cancer is one of the prevalent and mortal cancers. the aim of the study is to assess knowledge, attitude and practice of women toward this cancer and pap smear. methods: we carried out a cross-sectional study among 402 women through a questionnaire with 5 socio-demographic parameters and 14 questions about knowledge, attitude and practice. we aimed to know how knowledge, at...

background: resistance to antiepileptic drugs as well as intolerability in 20-30% of the patients raises demand for developing new drugs with improved efficacy and safety. acceptable anticonvulsant activity, good tolerability, and inexpensiveness of docosahexaenoic acid (dha), make it as a good candidate for designing and development of the new anticonvulsant medications. methods: ten dha-based...

background: galactosemia is a congenital metabolic disorder that can damage the health of a newborn. screening is an important step to prevent and treat this condition. due to increasing health care costs and limited financial resources of health systems, the most suitable economic analysis tool should be applied. the aim of this study was to analyze the cost-utility of neonatal screening progr...

background: alcohol consumption is one of the main health problems in most countries. the purpose of the present study is to evaluate the reliability and validity of alcohol use disorders identification test (audit). methods: by employing the method of available sampling, 70 alcoholic patients were included as case group and 70 normal age, gender and education matched individuals were also incl...

photoproteins are excellent reporter systems because they don’t have virtually background signal. aequorin is the most well-known photoprotein. three improved engineered photoproteins photina, i-photina and c-photina, were also recently developed and optimized for generation of ca2+ mobilization assays precisely. the total light emission is greater than aequorin and their reaction kinetics is a...

screening of microorganisms for the production of novel antibiotics has been intensivelypursued for many years by scientists. actinomycetes have the capability to synthesize manydifferent antibiotics. a total of 69 actinomycete isolates were recovered from soil samplescollected from alborz province. selected colonies (rough, chalky) of actinomycetes werepurified. all screened isolates were iden...

a phytochemical screening of fifty five iranian plants belonging to 21 families was carried out. a qualitative phytochemical analysis was performed for the presence of alkaloids, tannins, saponins and flavonoids. the medicinal uses of these plants are also reported.