نتایج جستجو برای: russia
تعداد نتایج: 33629 فیلتر نتایج به سال:
In 1992 and 1998 Russia experienced two economic crises accompanied by subsequent mortality upsurge. Using exploratory factor analysis of age-adjusted mortality from major causes of death, this study shows that more than 95% of the total variation in mortality in Russia can be explained by 3 factors: (1) factor related to social stress, correlated with mortality from ischaemic heart disease and...
In addition to a previously published study about Siberian Colletes species, we here further report on poorly known species. Twenty six species are currently known from Siberia with C. cinerascens Morawitz 1893, C. kaszabi Kuhlmann 2002, and C. ebmeri Kuhlmann 2002 found in Russia for the first time and C. wacki Kuhlmann 2002 is newly recorded from the Asian part of Russia. The male of C. wacki...
and principal source of drinking water. A total of 45 people underwent skin exams by four different physicians. Six were found to have definite arsenic-induced skin effects, including 4 men with over 20 years of exposure to arsenic, 1 boy, and 1 girl. These prevalences are similar to those reported in studies in Taiwan and West Bengal. Furthermore, despite evidence from those studies that malnu...
Traditions of Russian fundamental and applied life sciences go back to the last third of the nineteenth century, the reign of “Tzar-Liberator” Alexander II. Basic scientific schools in organic chemistry and life sciences appeared in St. Petersburg, Moscow, Kazan, Kiev, and Warshaw. Since then, Russian bioscience and biotechnology has experienced rises and falls together with the whole country.
owing to ambiguous wording about the territories, the treaty of gulistan, which signed atelr ion-yesr wars (1803 - 1813) between iran and russia, led to the second period of war between the two countries in 1825. russia had the upper hand and the war was to its advantage. therefore, with the mediation of great britain, iran was forced to conclude peace on ignominious terms by the treaty of turk...
Over the past months the French media reported extensively about the "Nouvelle Droite" ("New Right") and "National Bolshevism" ideology becoming a major force in post -1991 Russia. Intense concern about a Russian variety of neo-fascism is also expressed elsewhere. Probably the most extensive study on that subject is Walter Laqueur's 1993 book, The Rise of Russian Fascism. Certainly Nouvelle Dro...
Mortality from ill-defined conditions in Russia has the fastest rate of increase compared to all other major causes of death. High proportion of deaths in this category is indicative for low quality of mortality statistics. This article examines the trends and possible causes of mortality from ill-defined conditions in Russia. During 1991–2005, mortality from ill-defined conditions in Russia in...
Models of spatially distributed populations and/or communities are still a matter of challenge for the students working in population biology, ecology, environmental sciences and mathematical modelling. An adequate model pattern to describe, model and predict the impact of spatial structure on a community dynamics, as well as the migration processes themselves, is a key problem here. Adequate m...
In an epizootiologic survey of 122 rodents captured in Vladivostok, Russia, antibodies positive for hantavirus were found in Apodemus peninsulae (4/70), A. agrarius (1/39), and Clethrionomys rufocanus (1/8). The hantavirus sequences identified in two seropositive A. peninsulae and two patients with hemorrhagic fever with renal syndrome (HFRS) from the Primorye region of Far East Russia were des...
V. V. Khovaylo,1,2 K. P. Skokov,3,4 O. Gutfleisch,4 H. Miki,5 T. Takagi,5 T. Kanomata,6 V. V. Koledov,7 V. G. Shavrov,7 G. Wang,8 E. Palacios,8 J. Bartolomé,8 and R. Burriel8 1National University of Science and Technology “MISiS,” Moscow 119049, Russia 2Physics Department, Moscow State Mining University, Moscow 119991, Russia 3Faculty of Physics, Tver State University, Tver 170000, Russia 4Inst...
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