نتایج جستجو برای: sistan and balochestan
تعداد نتایج: 16827223 فیلتر نتایج به سال:
BACKGROUND Hepatitis B virus (HBV) infection is a major risk factor of cirrhosis and hepatocellular carcinoma affecting billions of people globally. Since information on its prevalence in general population is mandatory for formulating effective policies, this population based serological survey was conducted in Sistan and Baluchistan, where no previous epidemiological data were available. ME...
BACKGROUND Tularemia is a zoonotic disease caused by the Gram-negative bacterium Francisella tularensis. Human infections often occur through manipulation of infected animals or animal carcasses. METHODS In this study, we determined the tularemia seroprevalence in butchers and slaughterhouse workers in 10 counties of Sistan and Baluchestan Province in Iran. RESULTS A mean seroprevalence of ...
moringa pregerina (forssk.) fiori.,capparis decidua (forssk.) edgew. and salvadora oleides decne. are important indegenious shrub or tree species of sahara-sindian region which distributed and formed scattered woodlands in south east of iran. the current research was carried out to find most effective soil characteristics intheir distribiution. for this purpose, a study was conducted in the bal...
abstract background and purpose:the rapid urbanization and industrialization in many parts of the world have led to the accumulation of heavy metals in the terrestrial environment and pose a serious threat to human health. in this study, a broad assessment was conducted to estimate the levels of heavy metals in groundwater in sistan and baluchestan via geographic information system (gis), iran,...
the study investigates consumers’ preference for cowpea reflected in the nigerian markets through price discounts and premiums that consumers pay for different cowpea characteristics. the price data used for this study were obtained through a market survey. a common data collection protocol was employed. every month, between october 2009 to december 2010, five cowpea samples per seller were bou...
with the introduction of communicative language teaching, a large number of studies have concerned with students’ oral participation in language classrooms. although the importance of classroom participation is evident, some language learners are unwilling to engage in oral activities. this passivity and unwillingness to participate in language classroom discussions is known as “reticence”. rev...
based on existence of the chromite deposits in the sistan and baluchestan province in iran, and also various applications of chromite in different industries, it is expected that the establishment of chromite processing plant is required in the erelong. the geographical location of a processing plant can have a strong influence on the success of an industrial venture. the processing plant site ...
background: is the third cause of death. the present study aimed at providing the incidence rates (crude and agestandardized)of different types of cancers in sistan and baluchestan province (southeastern of iran).cancer is the second leading cause of death in developing countries. in iran, cancermethodsregistry center of health heputy for sistan and baluchestan province. common cancers weredefi...
development and progress are ideals that always different countries have pursued. everybody welcomes a developed country with people free from development obstacles. indeed, realization of such a goal requires developmental planning in national and local scales taking into account the population growth rate, economical, social, cultural, and political problems, and generally, imbalances and dua...
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