نتایج جستجو برای: 29 and 44 dsm
تعداد نتایج: 16861795 فیلتر نتایج به سال:
BACKGROUND Depression affects more women than men and often aggregates in families. Using a community-based sample of twins, we examined the contributions of genetic and environmental factors to the risk of developing major depressive disorder and the effect of sex and different definitions of depression on the relative contributions of genetic and environmental effects. Sex differences in gene...
A design decomposition-integration model, named COPE, is proposed in which Axiomatic Design Matrices (DM) map Functional Requirements to Design Parameters while Design Structure Matrices (DSM) provide structured representation of the system development context. In COPE, the DM and the DSM co-evolve. Traversing between the two types of matrices allows for some control in the application of the s...
پلیمرهای ¬معدنی ¬دو بعدی جدید h2[{m(h2o)8m(h2o)7m(h2o)6}p2w18ce3o70(oh)( h2o)n].xh2o x = 24 and 29) (n = 1and 2) (m= la3+ and ce3+) ) از واکنش پلی اکسوآنیون ساندویچی نوع a [p2w18ce3o71(h2o)2]12-به عنوان بلوک ساختمانی و m(no3)3.6h2o (m = la3+ ce3+) درمحیط آبی تهیه و تعیین ساختار شدند. ساختار این ترکیبات شامل لایه های موجی شکل دو بعدی در صفــحه ac می باشند که بوسیله اتصال واحدهای ساختاری [m(h2o)8...
By treatment of Bacillus subtilis MO-101-P spoA- met thr- su- with ethyl methanesulfonate, a strong suppressor strain of nonsense mutations, B. subtilis MO-101-P spoA- [met-]+thr- su+44, was isolated. This strain does not suppress phage phi 29 mutant susB47, selected on a B. subtilis strain containing the su+3 suppressor isolated by Georgopoulos. A revertant from this mutant, susB610, was isola...
چکیده شکل ساختار سنی جمعیت می تواند به عنوان مسئله ای مهم بر متغیرهای کلان اقتصادی تأثیرگذار باشد. علاوه بر آن تغییر در توزیع سنی جمعیت فعال ممکن است موجب افزایش فراوانی افراد با سرمایه انسانی بالاتر و یا پس انداز بالاتر شود و از این رو موجب افزایش در سطح تولید کل شود.این مطالعه با کمک روش ardlبه بررسی تأثیر توزیع سنی جمعیت فعال بر تولید کل کشور ایران در طی سالهای 1350 تا 1388پرداخته است. برا...
Florentin Smarandache Department of Mathematics University of New Mexico Gallup, NM 87301, U.S.A. [email protected] Jean Dezert ONERA 29 Av. de la Division Leclerc 92320 Châtillon, France. [email protected] Abstract – This paper introduces the notion of qualitative belief assignment to model beliefs of human experts expressed in natural language (with linguistic labels). We show how qualitativ...
Data are presented on the lifetime prevalence, projected lifetime risk, and age-of-onset distributions of mental disorders in the World Health Organization (WHO)'s World Mental Health (WMH) Surveys. Face-to-face community surveys were conducted in seventeen countries in Africa, Asia, the Americas, Europe, and the Middle East. The combined numbers of respondents were 85,052. Lifetime prevalence,...
BACKGROUND Respondents' report of a previously diagnosed depression by a health professional is frequently used to estimate depression prevalence. This study contributes to a better understanding of survey results based on this measure by comparing it with a comprehensive standardized diagnostic interview. METHODS Data came from the cross-sectional nationwide German Health Interview and Exami...
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