نتایج جستجو برای: russian knapweed
تعداد نتایج: 44059 فیلتر نتایج به سال:
1 Siberian State Medical University, Tomsk, Russian Federation, 2 Tropical Disease Research Laboratory, Department of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand, 3 Laboratory of Molecular Mechanisms of Pathological Processes, Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation, 4 Department of Med...
Russian maintains a contrast between non-palatalized and palatalized trills that has been lost in most Slavic languages. This research investigates the phonetic expression of this contrast in an attempt to understand how the contrast is maintained. One hypothesis is that the contrast is stabilized through resistance to coarticulation between the trill and surrounding vowels and prosodic positio...
OBJECTIVES To compare life expectancy and healthy life expectancy in the Russian Federation and in countries of Eastern and Western Europe. METHODS WHO mortality data and data on self-reported health from the World Values Survey and the Russian Longitudinal Monitoring Survey were used to compare the above three regions. Life expectancy was calculated using Sullivan's method, with years of lif...
The Russian wheat aphid, Diuraphis noxia (Mordvilko) (Homoptera: Aphididae), has been a major economic pest of small grains in the western United States since its introduction in 1986. Recently, a new Russian wheat aphid biotype was discovered in southeastern Colorado that damaged previously resistant wheat, Triticum aestivum L. Biotype development jeopardizes the durability of plant resistance...
The first example for an endohedral transition-metal atom (Ru) sequestered in a seven-coordinate surrounding of rare-earth metal atoms (Pr) has been found for {RuPr3}Cl3. The monocapped trigonal prisms of Pr atoms share two rectangular faces, forming a zigzag chain with Ru-Ru distances of 308 pm. Intracluster bonding is dominated by Ru-Pr bonding with very little Ru-Ru bonding.
A previously unknown radiation among flightless spring katydids (Tettigoniidae: Phaneropterinae: Brinckiella) in Western and Northern Cape provinces of South Africa is described. Seven species are described as new (B. aptera n. sp., B. arboricola n. sp., B. elegans n. sp., B. karooensis n. sp., B. mauerbergerorum n. sp., B. serricauda n. sp., and B. wilsoni n. sp.) and one species (B. viridis C...
ConFarm is a web service dedicated to extraction of surface representations of verb and noun constructions from dependency annotated corpora of Russian texts. Currently, the extraction of constructions with a specific lemma from SynTagRus and Russian National Corpus is available. The system provides flexible interface that allows users to finetune the output. Extracted constructions are grouped...
Progress towards universal health coverage in BRICS: translating economic growth into better health.
Brazil, the Russian Federation, India, China and South Africa--the countries known as BRICS--represent some of the world's fastest growing large economies and nearly 40% of the world's population. Over the last two decades, BRICS have undertaken health-system reforms to make progress towards universal health coverage. This paper discusses three key aspects of these reforms: the role of governme...
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