نتایج جستجو برای: and decrease migration

تعداد نتایج: 16854052  

N.N. Fedorova S.V. Shipulin V.V. Andreev

The decrease in the level of industrial production and the significant reduction of highly toxic substances used in the agriculture of the Volga region in the last decade did not maintain the expected decrease of pollution level in the Volga water. Concentration of many polluting substances in water continues to remain high. Among the numerous polluting substances in the Volga River two groups ...

2010
André Tadić Stanislav Gorbulev Norbert Dahmen Christoph Hiemke Dieter F Braus Joachim Röschke Dietrich van Calker Daniel Wachtlin Kai Kronfeld Thorsten Gorbauch Monika Seibert-Grafe Klaus Lieb

BACKGROUND In major depressive disorder (MDD), the traditional belief of a delayed onset of antidepressants' effects has lead to the concept of current guidelines that treatment durations should be between 3-8 weeks before medication change in case of insufficient outcome. Post hoc analyses of clinical trials, however, have shown that improvement usually occurs within the first 10-14 days of tr...

Aghaei, Tahereh, Sadeghi, Rasoul,

Objectives: When it comes to migration, the migration of young people comes to mind and the migration of the older adults is ignored. While, migration after retirement is an important and increasing phenomenon. The reasons and destinations of migration of the older persons are different from those of the young. Young people usually migrate to urban destinations and further distances with more ...

Journal: :The British journal of general practice : the journal of the Royal College of General Practitioners 2005
Hans Harmsen Roos Bernsen Ludwien Meeuwesen Siep Thomas Govert Dorrenboom David Pinto Marc Bruijnzeels

BACKGROUND Due to worldwide migration to Western countries, physicians are increasingly encountering patients with different ethnic backgrounds. Communication problems can arise as a result of differences in cultural backgrounds and poor language proficiency. AIMS To assess the effectiveness of an educational intervention on intercultural communication aimed to decrease inequalities in care p...

Journal: :فیزیک زمین و فضا 0
پویا هادیان اداره ژئوفیزیک، مدیریت شرکت ملی نفت ایران، تهران، ایران عبدالرحیم جواهریان استاد بازنشسته، گروه فیزیک زمین، مؤسسه ژئوفیزیک، دانشگاه تهران و استاد دانشکده مهندسی نفت دانشگاه صنعتی امیرکبیر، تهران، ایران بهزاد نظری مرکز پردازش، شرکت عملیات اکتشاف نفت، تهران، ایران

in exploration seismology, migration refers to a multi-channel processing step that attempts to spatially re-position events and improve focusing. before migration, seismic data is usually displayed with traces plotted at the surface location of the receivers and with a vertical time axis. this means that dipping reflections are systematically mispositioned in the lateral coordinate and the ver...

Journal: :iranian journal of basic medical sciences 0
hua-zhong liu college of chemistry and environment, guangdong ocean university, zhanjiang 524088, china wei xiao guangxi buffalo research institute, chinese academy of agricultural sciences, nanning 530001, china college of food science & technology, guangdong ocean university, zhanjiang 524088, china yi-peng gu institute of food science & engineering technology, hezhou university, hezhou 542899, china ye-xing tao experimental center for sciences, guilin medical university, guilin 541004, china da-yan zhang college of food science & technology, guangdong ocean university, zhanjiang 524088, china

objective(s): this paper aims to investigate synergistic inhibition of polysaccharide from sepia esculenta ink (sip), a newly isolated marine polysaccharide in our laboratory, on breast cancer mda-mb-231 cells exposed to cisplatin. materials and methods: cell viability of mda-mb-231 cells was determined by cck 8 assay. median-effect concentration was analyzed using chou-talalay method that was ...

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