Mostrando 1,481 - 1,500 Resultados de 10,042 Para Buscar '"Poland"', tiempo de consulta: 0.32s Limitar resultados
  1. 1481
  2. 1482
  3. 1483
    “…We used data on the wolf presence/absence in Poland to identify LCPs connecting patches of suitable wolf habitat, factors that influence patch occupancy, and compare LCPs between different genetic subpopulations. …”
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  4. 1484
    “…The research was carried out in the spruce forests of Barania Góra (Silesian Beskids, Poland) affected by pandemic dying of trees. Twenty-seven samples were collected from the O layer in two plots: 17 in a cut down forest infested with insect pests (bark beetle) and ten in a 120-year-old healthy forest. …”
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  5. 1485
    por Kidawa, Dorota, Kowalczyk, Rafał
    Publicado 2011
    “…The diet of the red fox Vulpes vulpes was investigated in five regions of northeastern Poland by stomach content analysis of 224 foxes collected from hunters. …”
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  6. 1486
    “…Objectives To examine how much of the observed rapid decrease in mortality from coronary heart disease in Poland after the political, social, and economic transformation in the early 1990s could be explained by the use of medical and surgical treatments and how much by changes in cardiovascular risk factors. …”
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  7. 1487
    por Puc, Małgorzata
    Publicado 2011
    “…The aim of this study was to create a forecast model that can accurately predict daily average concentrations of Betula sp. pollen grains in the atmosphere of Szczecin, Poland. In order to achieve this, a novel data analysis technique—artificial neural networks (ANN)—was used. …”
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  8. 1488
  9. 1489
  10. 1490
    “…We analyzed the depredation of farm crops by bison and the factors influencing the level of damage in the vicinity of two forest areas inhabited by bison in northeastern Poland. Between 2000 and 2010, the total cost of compensation was € 196,200. …”
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  11. 1491
  12. 1492
    “…BACKGROUND: Guided by decades-old reports of hantaviral antigens in the Eurasian common shrew (Sorex araneus) and the Eurasian water shrew (Neomys fodiens) in European Russia, we employed RT-PCR to analyze lung tissues of soricine shrews, captured in Boginia, Huta Dłutowska and Kurowice in central Poland during September 2010, 2011 and 2012. FINDINGS: In addition to Seewis virus (SWSV), which had been previously found in Eurasian common shrews elsewhere in Europe, a genetically distinct hantavirus, designated Boginia virus (BOGV), was detected in Eurasian water shrews captured in each of the three villages. …”
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  13. 1493
    “…The aim of this work was to define the prevalence of back pain in children and youth aged 10–19 from the southeast of Poland. Material and Methods. The cross-sectional study included 1089 students (547 girls and 542 boys) aged 10–19. …”
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  14. 1494
    “…The paper is focused on population data for 15 polymorphic STR loci included in the NGM(TM) amplification kit, obtained from a sample of 800 individuals from the Lodz region of Poland. Main statistical parameters of forensic interest were calculated and Hardy–Weinberg equilibrium was verified for each locus. …”
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  15. 1495
    “…METHODS: We have investigated the frequencies of four markers among 68 unrelated individuals with clinically and radiographically documented ONFH and among 100 healthy unrelated blood donors in Eastern part of Poland. The three genes were involved in thrombophilia: factor V Leiden (G1691A), prothrombin (G20210A), Methylenetetrahydrofolate Reductase (MTHFR C677T) and one in hypofibrinolysis: Tissue Plasminogen Activator (PLAT TPA25 I/D). …”
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  16. 1496
  17. 1497
  18. 1498
    “…The aim of the study was to assess the prevalence of flavoured cigarettes use in Poland, and examine whether its use among adults varies by socio-demographic characteristics. …”
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  19. 1499
  20. 1500
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