نتایج جستجو برای: kazakhstan
تعداد نتایج: 5476 فیلتر نتایج به سال:
BACKGROUND Sawyer (1986) included three species in the nasal leech genus LimnatisMoquin-Tandon 1827: Limnatisnilotica (Savigny 1822), LimnatisbacescuiManoleli 1972 and Limnatispaluda (Tennent 1859). The first and last species have mainly been identified in Middle Eastern countries (e.g. Kinzelbach and Rückert 1985). The second species has been identified only in Romania Dobruja (Manoleli 1972)....
Today Kazakhstan is a country with a very high level of literacy. The living standards and economy in the country are growing very rapidly. But the emergence of eLearning was held stable and haphazard. This is due to many factors later involvement in the process of society’s “informatization”, lack of attention to the development of distance and corporate learning. Meanwhile, e-Learning is impo...
BACKGROUND Main treatable Chronic Respiratory Diseases (CRDs) like Chronic Obstructive Pulmonary Disease (COPD), Bronchial Asthma (BA) and Allergic Rhinitis (AR) are underdiagnosed and undertreated worldwide. CORE study was aimed to assess the point prevalence of COPD, BA and AR in the adult population of major cities of Commonwealth of Independent States (CIS) countries - Azerbaijan, Kazakhsta...
1 Department of Medicine, School of Medicine, Nazarbayev University, Astana, Kazakhstan, 2 Department of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy, 3 Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Astana, Kazakhstan, 4 Department of Medical Biochemistry, College of Health Sciences, School of Biomedical and Al...
BACKGROUND Sputum smear-positive tuberculosis (TB) patients have a high risk of transmission and are of great epidemiological and infection control significance. Little is known about the smear-positive populations in high TB burden regions, such as Kazakhstan. The objective of this study is to characterize the smear-positive population in Kazakhstan and identify associated modifiable risk fact...
BACKGROUND Kazakhstan, a developing middle-income country, has the highest road traffic collision (RTC) mortality in the European Region. The aims of this study were to determine main characteristics of road traffic fatalities in Semey region, Kazakhstan and to compare findings with National data and middle-income European countries. METHODS This descriptive surveillance study assesses RTC mo...
Kazakhstan is one of the 14 countries with a high rate of morbidity due to multidrug-resistant tuberculosis (MDR TB) in WHO European region. The aim of our study was to characterize mutations associated with drug resistance to rifampicin and isoniazid in Mycobacterium tuberculosis isolates from Kazakhstan. M. tuberculosis strains were isolated from TB patients in different regions of Kazakhstan...
Cystic echinococcosis, caused by Echinococcus granulosus, is an emerging disease in many parts of the world and, in particular, in eastern Europe and the former Soviet Union. This paper examines the abundance and prevalence of infection of E. granulosus in cattle and sheep in Kazakhstan. Observed data are fitted to a mathematical model in order to determine if the parasite population is partly ...
Kazakhstan is highly endemic for echinococcosis. Both Echinococcus granulosus and E. multilocularis are widely distributed in the country. Official records of human cystic echinococcosis over the past 5-10 years suggest a stable incidence of approximately 800-1000 cases per year, which is 5 cases per 100,000 per year. This followed a rapid increase in the incidence following the dissolution of ...
A new multi-decade national-wide coarse-resolution data set of leaf area index (LAI) over the Republic of Kazakhstan has been developed based on data from the Advanced Very High Resolution Radiometer (AVHRR) and in situ measurements of vegetation structure. The Kazakhstan-wide LAI product has been retrieved using an algorithm based on a physical radiative transfer model establishing a relations...
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