Designing newer drugs, vaccines, and diagnostic techniques is dependent on better understanding of M. tuberculosis virulence mechanism. In this study the prevalence of pcaA gene was determined in M. tuberculosis strains typed by spoligotyping. The associated risk factors among patients with different nationalities residing in Iran were also determined. The isolated M. tuberculosis strains have ...

A 5-yr-old girl with hemoglobin E-$ thalassemia was discovered in a family of mixed origin. The father is Iranian (6-thalassemia trait) and the mother is Burmese (hemoglobin-E trait). Hemoglobin synthesis was studied in vitro in the blood of the proposita and family members. In the subjects with hemoglobin E trait the ratio of the quantity of hemoglobin A to hemoglobin E was 3:1. However. the A...

OBJECTIVE The aim was to evaluate gender differences in depression scores of Iranian and German medical students. METHODS Two hundred Iranian medical students (100 men and 100 women) and 200 German medical students (100 men and 100 women) were selected randomly and completed the English form of the self-rating Beck Depression Inventory (BDI). RESULTS Analysis gave a mean rating of 10.7 ± 6....

in the present study, we examined the relationship between family history of cardiovascular diseases (cvd), dyslipidemia, hypertension, and diabetes with laboratorial abnormalities and syndromes in iranian patients with non-alcoholic fatty liver disease (nafld). a total of 332 nafld patients from our outpatient clinic were consecutively entered into analysis. exclusion criteria were having diab...

In Iran, the number of published articles has increased significantly in the basic and applied sciences including medicine and its subspecialties during the recent years. The present study reviewed Iranian science production in medicine, focusing on Iranian medical journals and assessing the current status of Iranian medical journals in several information databases. The study revealed that onl...

The present study aimed at Investigating the knowledge and attitude of Nursing Students towards Iranian Traditional Medicine in universities of Tehran in 2012-2013. 300 students of nursing studying at different universities in Tehran participated in this descriptive, cross-sectional study. The data was collected through a standard questionnaire with an acceptable validity and reliability. The q...

Article history: Received August 19, 2011 Received in Revised form November, 11, 2011 Accepted 12 November 2011 Available online 18 November 2011 We present an empirical study to study the effects of different factors on juvenile delinquency. The investigation distributes 100 questionnaires among people who are involved with crime and analyzes their feedbacks. There are five hypotheses in our s...

OBJECTIVES As mitochondrial oxidative stress is probably entailed in ATP production, a candidate modifier factor for the long QT syndrome (LQTS) could be mitochondrial DNA (mtDNA). It has been notified that ion channels' activities in cardiomyocytes are sensitive to the ATP level. MATERIALS AND METHODS The sample of the research was an Iranian family with LQTS for mutations by PCR-SSCP and DN...

background: population aging has social, economic and political consequences. most family caregivers prefer to care for their family member older person with chronic disease at home. despite traditional culture within iranian families, in some cases, hospitalization of the elderly in nursing home is inevitable, and this affects the old person and his/her family. the aim of this study was to exp...