نتایج جستجو برای: elisa and iran
تعداد نتایج: 16846078 فیلتر نتایج به سال:
the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...
Cytomegalovirus (CMV) is a type of herpes virus. This virus is one of the most common causes of congenital and prenatal infections. CMV infection in pregnant women, especially in the first trimester, may lead to congenital abnormalities in newborns. The prevalence of CMV infection in developed countries is approximately 40%, and in developing countries, this prevalence may be up to 100%. ...
this ethnographic case study research was carried out in a private school setting in the context of iran. the research tried to explore the analysis and identity construction of a group of learners and teachers along with the content analysis of books on the basis of four types of commodified, political, national and narrative identities. how english language learners and teachers in an informa...
Cystic echinococcosis (CE) is one of the most prevalent zoonotic diseases in some countries world. considered a neglected disease. This disease increases economic damage via medical costs and loss human livestock productivity. The aim current study gains better understanding prevalence CE sheep. Totally 250 sheep sera were collected. 25 serum samples from newborn lambs used as negative, others ...
background: hepatitis c is one of the most important etiological factor in chronic liver disease which could lead to the progressive liver cirrhosis and hepatocellular carcinoma. the purpose of this study is to determine the prevalence of hepatitis c in east of golestan province (north-east of iran). materials and methods: 2123 inhabitants from north-east of iran of general population have been...
Abstract Background Strongyloidiasis, one of the neglected tropical diseases (NTDs), can be fatal in immunocompromised patients. Available data on Strongyloides stercoralis infection high-risk patients Iran are limited. The aim present study was to determine prevalence S. and associated risk factors among as well evaluate sensitivity diagnostic tests used diagnose infection. Methods This cross-...
Goal. Cherry leaf roll virus (CLRV) infects naturally a wide range of herbaceous and woody plants, different species trees, shrubs, horticultural, ornamental, weed plants causes significant economic losses in many hosts countries. CLRV on elderberry was reported Europe, USA, Iran North America. Recently this has been detected sour sweet cherry fruit orchards Ukraine. Testing other than Prunus p...
BACKGROUND The causative agent of visceral leishmaniasis (VL) in Iran is Leishmania infantum (L. infantum) (Mediterranean type) and its major reservoir host is the dog. OBJECTIVE To compare the serological methods including direct agglutination test (DAT), indirect immunofluorescent-antibody test (IFA) and enzyme-linked immunosorbent assay (ELISA) for serodiagnosis of endemic strain of L. inf...
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