نتایج جستجو برای: drug effects
تعداد نتایج: 2019614 فیلتر نتایج به سال:
Background & Objectives: The aim of the study was to determine age, period, and cohort effects on trend of alcohol and drug use in the students of Tehran University of Medical Sciences from 2006 to 2009. Methods: Between 2006 and 2009, the students of Tehran University of Medical Sciences were surveyed annually using a structured self-administered and anonymous questionnaire. Intrinsic estim...
aims: drug abuse among college students continues as a major public-health concern. theory-driven research is necessary to address and find causes. the current research investigates the utility of theory of planned behavior (tpb) in designing and implementing a drug abuse educational prevention program among medical college students. methods: this quasi-experimental study was conducted among 12...
Background: The purpose of using nano-carriers for drugs delivery, such as nanotubes, is slow release of drug and reducing side effects of drugs. Drugs are very active due to their many functional groups. Therefore, reactivity of drug is reduced by being in nanotube field due to electronic resonance of drug with nanotube and it stays longer in body. As a result, less amount of drug is used and ...
Leflunomide (LEF), used for rheumatoid arthritis, inhibits dihydro-orotate dehydrogenase (DHODH) and tyrosine kinase (TK) enzymes and has anti-inflammatory, lymphocyte proliferation regulatory, immunosuppression and chondroprotective effects. The most common adverse effects are gastrointestinal disorders, weight loss, hypertension, skin infection, and neurological and hematological toxicity. It...
propranolol (pl), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. the present study was concerned with assessing the cytogenetic effects of this drug on chinese hamster ovary (cho) cell line. mtt assay was then carried out to determine the cytotoxicity index (ic50) of the drug. the ic50 value of pl was 0.43±0.02 mm. to investigate the clastogenic effect...
Although each statistical unit on which measurements are taken is unique typically there is not enough information available to account totally for its uniqueness. Therefore heterogeneity among units has to be limited by structural assumptions. One classical approach is to use random effects models, which assume that heterogeneity can be described by distributional assumptions. However, inferen...
the use of herbal medicines in diabetes is promising but still far from proven. the purpose of this article is to examine the effect of herbal medicines in the treatment of diabetes, focusing on potential benefits and risks. medline, expert interviews, books, articles and internet searches were used to identify herbal medicines with anti-diabetic properties and their diabetes-related health eff...
Background: For psychiatric disorders, comorbidity is a rule rather than exception. Thus it is particularly important to study additive and multiplicative effects of multiple mental disorders on suicidal behaviors. Objectives: The aim of this study was to investigate the ethnic differences in multiplicative effects of mental disorders on suicidal ideation among Black adults in the United States...
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