نتایج جستجو برای: north khorasan province

تعداد نتایج: 229093  

Journal: :international journal of advanced biological and biomedical research 2013
alireza ekrami

gonabad located at khorasan razavi and coordinates 580 30’ n 34o 35’ e. the highest point of the zone belongs to peak of siah mountain (height of 2,863 meters above sea level) and the lowest place has height of 810 meters above sea level, which is located in north west in salt desert. the mean temperature of the warmest and coldest of year is 29.3 and 3.9 respectively. moreover, mean of rainfal...

Gonabad located at Khorasan Razavi and coordinates 580 30’ N 34o 35’ E. The highest point of the zone belongs to Peak of Siah Mountain (height of 2,863 meters above sea level) and the lowest place has height of 810 meters above sea level, which is located in North West in salt desert. The mean temperature of the warmest and coldest of year is 29.3 and 3.9 respectively. Mor...

Gonabad located at Khorasan Razavi and coordinates 580 30’ N 34o 35’ E. The highest point of the zone belongs to Peak of Siah Mountain (height of 2,863 meters above sea level) and the lowest place has height of 810 meters above sea level, which is located in North West in salt desert. The mean temperature of the warmest and coldest of year is 29.3 and 3.9 respectively. Mor...

Hosseini Vasoukolaei, Nasibeh, Ahmadian, Mohamad Taghi , Arzamani, Korush , Dehghan, Omid , Enayati, Ahmad Ali , Fazeli Dinan, Mahmoud , Kouhestani, Fateme , Motevalli Haghi, Seyed Farzad , Rafinejad, Javad ,

Introduction: Fleas are the external parasites of birds and mammals which in addition to causing harassment and skin sensitivities in the host, are also vectors of important diseases such as plague. This study was aimed to study and identify medically important species of fleas in Bojnourd city of North Khorasan province. Methods: This study is a descriptive cross-sectional study. Sampling was ...

Journal: :journal of medicinal plants and by-products 0

in several field observation of this research ,the main ecological requirenments and ethnopharmacological data about  the traditional uses  of ziziphora clinopodioides lam. were recorded. the aerial parts of plant were collected in blooming from bovanloo mountain in september 2013 (1728 m ) in north khorasan razavi.  essential oil was obtained by hydro-distillation and  analyzed by gc-ms. metha...

2016
Salman KHAZAEI Shahab REZAEIAN Zaher KHAZAEI Elham GOODARZI Somayeh KHAZAEI Mahdi MOHAMMADIAN Hamid SALEHINIYA Erfan AYUBI Abdollah MOHAMMADIAN-HAFSHEJANI

BACKGROUND This study aimed to investigate the epidemiological and clinical aspects of patients with hydatid cyst during 2011 to 2014. METHODS This cross-sectional study was conducted in Khorasan Razavi Province, the Northeast of Iran, from 2011 to 2014. The study population was all cases with hydatid cyst who diagnosed in governmental and private laboratories, hospitals and health centers (H...

Journal: :Journal of research in health sciences 2011
Fatemeh Taheri Kokab Namakin Asghar Zarban Gholamreza Sharifzadeh

BACKGROUND Intestinal parasitic infection is one of the major public health problems in developing countries. Children are more vulnerable to these infections. In addition, the prevalence of infection is different among various communities; hence, there is a need for the periodical prevalence evaluation. This study was performed to define the prevalence of intestinal parasitic infection among t...

رئیسی, شیما, شریفی, فرشاد, طاهری تنجانی, پریسا, فخرزاده, حسین, قوام, پریشاد, مطلق, محمداسماعیل, نظری, ندا,

Background: Improved in health condition, reduced fertility rates, and increased life expectancy has increased number and proportion of elderly population. This study was reported the health status of older population in North Khorasan province. Methods: This is a cross-sectional study that enrolled 99 subjects (40 men and 59 women) ≥ 60 years by a multi-levels proportionate cluster random ...

Journal: Desert 2010
a.a naghipour borj gh.a. dianati tilaki h. tavakoli m. haidarian aghakhani

Abstract Over the last fifty years, most of the semi-arid rangeland in Iran has been converted to cropland without an equivalent reduction in grazing animals. This shift has led to heavy grazing pressure on rangeland vegetation. The present study has been conducted in Sisab Research Station in the North Khorasan Province to evaluate effects of long-term grazing exclosures on biodiversity of ra...

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