Abstract The entry of heavy metals due to industrial activities into the environment is one major problems in this century. Nickel and chromium(VI) are toxin elements that used various industries. In study, lignocellulose nanofiber was purchased from Nano-Novin Polymer Company (Gorgan, Iran) as an adsorbent for removal nickel ions aqueous solutions a batch system. effects pH, initial concentrat...

During the past years, special emphasis was put on medical preparedness in the event of radiological or nuclear emergencies. Novin Medical Radiation Institute (NMRI) encouraged and supported the national authorities to enhance their cooperation in improving medical response to radiation accident. NMRI in cooperation with International Atomic Energy Agency (IAEA) and Atomic Energy Organization o...

during the past years, special emphasis was put on medical preparedness in the event of radiological or nuclear emergencies. novin medical radiation institute (nmri) encouraged and supported the national authorities to enhance their cooperation in improving medical response to radiation accident. nmri in cooperation with international atomic energy agency (iaea) and atomic energy organization o...

BACKGROUND Human T-cell Lymphotrophic virus type 1 (HTLV-1) has infected more than 20 million people worldwide. Northeast of Iran, Mashhad, the capital of Razavi Khorasan Province, is endemic for HTLV-1 with a prevalence of 3% among general population. OBJECTIVE We evaluated the ICSI outcome in our program for (HTLV-1) serodiscordant couples (SDCs) with the female infected in comparison with ...

corporate social responsibility is a business approach that takes into account ethic, people, community and environment, and is a complete strategy that enables the firm to improve its competitive position. in other word, following the institutional demands leads to social support and survival. the main purpose of this research is to investigate the impact of organization capabilities and indus...

This study investigates the effect of intra-organizational and macroeconomic factors on banking leverage in selected Iranian banks. For this purpose, after calculation of the Banking Leverage for each bank, by using Random-Coefficients Approach (Swamy model), the impact of explanatory variables during the period of 1999-2016 was examined separately by 10 selected Iranian public and private bank...

Cross-cultural comparisons demonstrate that subjective well-being (SWB) is rated lower among East Asian than Western individuals. Regardless of such cultural differences, however, factors that predict SWB among people from various cultures may be similar. In the current study we demonstrate the universality of two potential pathways to SWB: those which are more self-related (e.g., independent s...