the objective of the present study was to identify managerial competencies. this study reviewed existing managerial competencies in a cultural context resulting in the development of a broad based psychometrically sound leadership questionnaire. the unit of analysis of the research was a theoretical and experimental research related to managerial competencies, provided from seventeen iranian an...

abstract objectives: the purpose of this study was to investigate the relationship between core stability and lower extremity injuries in female athletes through functional tests. decreased core stability has been suggested to contribute to the etiology of lower extremity injuries. so far researches had been used non-functional tests to assess the core stability. material and methods: fifty col...

Background: Hepatitis C virus (HCV) is a main public health problem causing chronic liver infection and subsequently liver cirrhosis and lethal hepatocellular carcinoma (HCC). Vaccination based on HCV capsid proteins has attracted a special interest for prevention of viral infections. The core protein is a basic and evolutionary most conserved protein, which regulates the cellular processes rel...

in this study calf thymus chromatin was fractionated into active (s1 and s2) and inactive (p 2) chromatin. then the interaction of an anthracyc1ine antibiotic, adriamycin, with these fractions was investigated employing absorption and difference uv nis spectroscopy and sds and agarose gel electrophoreses. the results suggest that the binding of adriamycin to the s 1 fraction is slight but s2 an...

conclusions the canola oilseeds could provide a useful expression system to produce hcv core protein as a vaccine candidate. results western blot analysis using anti-his antibody confirmed the presence of a 15 kda protein in the seeds of t1 transgenic lines. the amount of antigenic protein accumulated in the seeds of these transgenic lines was up to 0.05% of the total soluble protein (tsp). mat...