Background & aim: Maternal mortality is defined as the death during pregnancy or up to 42 days postpartum. This study sought to determine the trend of maternal mortality ratio (MMR) and its associated factors in Khorasan Razavi province, Iran. Methods: This retrospective cross-sectional study was conducted in Khorasan Razavi Province, North East of Iran, during 2010 to 2014. Data was collected ...

BACKGROUND Globally, almost 20% of cancers are related to infectious agents that can be prevented. Oncogenicity refers to viruses that may cause cancers, more importantly in immunocompromised subjects such as transplant and hemodialysis patients. Therefore, epidemiological studies are the first line for understanding the importance of these agents in public health, particularly, in mobile popul...

Mahdi Mirahmadi 1 , Habib Rezanejadbardaji 2 , Muhammad Irfan-Maqsood 1 , Mohammad Javad Mokhtari 3 , Hojjat Naderi-Meshkin 1 * 1 Stem Cell and Regenerative Medicine Research Department, Iranian Academic Center for Education, Culture Research (ACECR), Khorasan Razavi Branch, Mashhad, Iran. 2 Joslin Diabetes Center and Harvard Medical School, 1 Joslin Place, Boston, MA 02215 U.S.A. 3 Department ...

1. introduction the long-term result of cooperation between environmental factors and circulation patterns determines the arrangement of type and manner in temperature heat islands in geographical areas. the knowledge about space dispersion in geographical areas provides the grounds for sound programming and proper environmental decision making. the information about time and place distribution...

1 School of Computer Science and Technology, Nanjing Normal University, Nanjing, Jiangsu 210023, China 2Department of Mathematics, Anand International College of Engineering, Agra Road, Near Bassi, Jaipur, Rajasthan 303012, India 3 Ambedkar Institute of Advanced Communication Technologies and Research, Government of NCT of Delhi, Geeta Colony, Delhi 110031, India 4Department of Electrical Engin...

this research aimed to explain idea submitting behavior in organization suggestion system in telecommunication company of khorasan-razavi province. social cognitive theory (sct) was used to conceptualize a research model as the basis for our research. for this purpose, a theoretical model designed and developed to investigate and explain the relationships between contextual factors, personal pe...

abstract during growing seasons of years 2006 & 2007, a faunistic survey on syrphidae family(diptera) in agroecosystems of neyshabor region, khorasan-e-razavi province was carried out. in this study, 3 collection methods: yellow water trap, malaise trap and sweeping net were applied. the results showed a large difference between different collection methods. specimens of 14 species collected by...