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تعداد نتایج: 893 فیلتر نتایج به سال:
BACKGROUND There has been a significant growth in the prevalence of allergy, mainly associated to IgE-mediated disorders such as asthma and rhinitis. The identification of atopy in asthmatic patients through the measurement of specific IgE can help to identify risk factors that cause asthmatic symptoms in patients. The development and use of individualized allergen-based tests by the Component ...
BACKGROUND Individual characteristics and socioeconomic strata (SES) are important determinants of health differences. We examine health inequalities in Russia and estimate the association of demography (gender and age) and SES (working status, income, geography of residence, living standard, wealth possession, and durable asset-holding) with perceived health over the period 1994-2012. METHOD...
BACKGROUND There is limited published evidence of the effectiveness of adaptation in managing the health risks of climate variability and change in low- and middle-income countries. OBJECTIVES To document lessons learned and good practice examples from health adaptation pilot projects in low- and middle-income countries to facilitate assessing and overcoming barriers to implementation and to ...
An immature female worm, Dirofilaria immitis, was isolated from the scrotum of a 14-month-old child. This is the first identification of human dirofilariosis caused by D. immitis in a relatively Northern region (Moscow) of the Russian Federation. The parasite was diagnosed by means of morphological examination of the worm, confirmed by PCR assay. This case raises questions about the range of th...
IDU exposure remains a primary driver of the Russian HIV epidemic, and recent incidence data provide little evidence that this epidemic is slowing. While there are multiple important challenges that need to be further explored before starting vaccine trials, most importantly access to evidence-based drug treatment services for trial participants, the current context of high HIV incidence and lo...
The main purpose of the literature review is an analysis of the impact of shadow activity on social and economic relations and the welfare of the population. The scientific novelty of the research is in the development and realization of the model of interaction of the state and population as a factor contributing to the shadow economic activity. It was shown that shadow economy promotes an inc...
This report was prepared by the State University – Higher School of Economics under supervision and with support of the Ministry of Education and Science of the Russian Federation as an input to the OECD Thematic Review of Tertiary Education. The document was prepared in response to guidelines encouraged the authors to canvass a breadth of views and priorities on tertiary education issues. The ...
We use a minimal model to study the processive motion of coupled synthetic molecular motors along a DNA track and we present data from Monte Carlo (MC) computer simulations based on this model. The model was originally proposed by Bromley et al. [HFSP J. 3, 204 (2009)] for studying the properties of a synthetic protein motor, the "Tumbleweed" (TW), and involves rigid Y-shaped motors diffusively...
Of 235 Mycobacterium tuberculosis isolates from patients who had not received tuberculosis treatment in the Irkutsk oblast and the Sakha Republic (Yakutia), eastern Siberia, 61 (26%) were multidrug resistant. A novel strain, S 256, clustered among these isolates and carried eis-related kanamycin resistance, indicating a need for locally informed diagnosis and treatment strategies.
We describe correlates of drug use-consequences related variables (addiction concern, problem consequences, and drinking alcohol/using drugs while driving) among two samples of high school students, one in the Russian Federation (n = 365), and one in the United States (n = 965). The correlates used in the analyses are based on the Theory of Triadic Influence, which organizes predictors of adole...
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