Hossein EBRAHIMI*, Shaban RAHIMI, Pejvak KHAKI, Jesse L. GRIMES, Sophia KATHARIOU Department of Poultry Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran Department of Microbiology and Leptospira Reference Laboratory, Razi Vaccine and Serum Research Institute, Karaj, Iran Prestage Department of Poultry Science, College of Agriculture and Life Sciences, North Carolina Sta...

Service-dominant logic (SDL) provides a conceptual understanding of and widens the view on value creation in service innovation for product-centric companies. However, empirical research linking SDL and service innovation is still limited albeit expanding. This study provides insights beyond existing discussions on product and service dimensions using the theoretical lens of the value logic per...

introduction: one of the objectives of the social medicine education is to train health workers who can manage the changing needs of the society. (zoladi et al. 1377). modern medicine mainly cares for the welfare of the society but it can not account for the treatment of the chronic diseases such as tuberculosis, typhoid fever, malaria, etc (pejvak periodical. 1378). social medicine acts as a g...

he purpose of the article is to exhibit this fact that embellishments, despite of their lexical meaning, do not play just an ornamental role in iranian classical music, but they have an extremely important function to form the structural facets of dastgahi music; in fact, the embellishments are irremovable elements in the mentioned musical system. first of all, some brief explanations about con...