نتایج جستجو برای: gene variation

تعداد نتایج: 1394963  

Aleyasin, Ahmad , Siasi , Elham ,

Aim and Background: Histones are replaced by protamines to package sperm head DNA during mammalian spermatogenesis. Protamine genes variation cause sperm DNA damage and is affect infertility in men. Therefore this study aim was investigation on association of two rs737008 in PRM1 gene and rs4780356 in PRM2 gene polymorphisms with azoospermia and oligospermia in Iranian idiopathic infertile men....

Journal: :Journal of Research of the National Institute of Standards and Technology 2006

Journal: :Proceedings of the National Academy of Sciences 1997

Journal: :iranian journal of public health 0
a shahbazi a raeisi m nateghpour h mirhendi m mohebali m asmar

background: plasmodium vivax malaria accounts for approximately 88% of malaria cases in iran. there is limited in­formation on genetic diversity of p. vivax in the country and a need to develop and apply an effective vaccine against the dis­ease is necessary. among many potential candidates, msp -3β gene is promising target. this study was designed and car­ried out to determine the variation of...

Journal: :iranian journal of parasitology 0
a shahbazi a raeisi m nateghpour h mirhendi m mohebali m asmar

background: the worldwide distribution of p. vivax has expanded significantly and the number of reported cases has been on the rise. approximately 88% of malaria cases in iran are caused by plasmodium vivax , and in order to management of the disease, understanding the population genetic structure of the parasite is necessary for designing and applying drugs and vaccines. among many potential c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه 1377

the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...

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