a faunistic review is given on the iranian medically important spiders of two genera loxosceles and latrodectus. latrodectus cinctus blackwall, 1865 is reported for the first time from iran (and for the second time from asia) and is replaced with the previous erroneous reports of l. hasseltii thorell, 1870. the following species are reported for the first time from the listed provinces: loxosce...

Background: The adequacy and efficiency of an educational system in the academic settings depend on teachers’ philosophical mindedness ruling approach philosophy. Therefore, lack knowledge about foundations education can adversely affect system. current study investigates faculty members’ philosophy Semnan University Medical Sciences. Methods: This descriptive correlational was conducted full-t...

OBJECTIVES The Sst-I polymorphic site on the 3' untranslated region of the apo CIII gene, has been previously reported to be associated with hypertriglyceridemia. The aim of the present study was to explore the association between Sst-I polymorphism with plasma lipid and lipoprotein levels in hyperlipidemic (HLP) patients from Semnan province, Iran. MATERIALS AND METHODS Genomic DNA was prepa...

Objectives: Regarding the type of service receivers as well as the technicality of the services provided, these services often bear high complexity and difficulty which can eventually lead to job burnout and shortage of motivation in the staffIn this study, the factors affecting job motivation from the viewpoints of staff and managers of Semnan Welfare Organization have been identified and poss...

This study investigated the photocatalytic behaviors for the nanocomposite of TiO2 P25 and Semnan natural zeolite in the decomposition of tetracycline under visible light in an aqueous solution. The structural features of the composite were investigated by a series of complementary techniques that included X-ray diffractometer (XRD), Fourier transform infrared spectroscopy (FTIR), scanning elec...