Mostrando 2,361 - 2,380 Resultados de 12,934 Para Buscar '"North America"', tiempo de consulta: 1.43s Limitar resultados
  1. 2361
    “…The eruption of Tambora (Indonesia) in April 1815 had substantial effects on global climate and led to the ‘Year Without a Summer’ of 1816 in Europe and North America. Although a tragic event—tens of thousands of people lost their lives—the eruption also was an ‘experiment of nature’ from which science has learned until today. …”
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  2. 2362
    “…The SAQ showed that respondents in Africa have a significant lower score (odds ratio [OR] 0.19, P < .05) on working conditions, compared with spine professionals in Asia. Respondents in North America had the highest odds of having a higher score (OR 4.04, P < .05) compared with respondents in Asia. …”
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  3. 2363
  4. 2364
    “…Our novel, integrated model predicts whether a non‐native insect not yet present in North America will have a one in 6.5 to a one in 2,858 chance of causing widespread mortality of a conifer species if established (R (2) = 0.91). 5. …”
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  5. 2365
    por Zhao, Shiyang, Erbilgin, Nadir
    Publicado 2019
    “…Periodic mountain pine beetle outbreaks have killed millions of hectares of lodgepole pine forests in western North America. Within these forests some pine trees often remain alive. …”
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  6. 2366
    “…This study documents the first case of practical resistance to Cry1F Bt maize by O. nubilalis in North America. Four collections of O. nubilalis were made from Cry1F maize in Nova Scotia, Canada with unexpected injury (UXI) ranging from 30–70%. …”
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  7. 2367
  8. 2368
  9. 2369
    por Berge, A. C., Baars, T.
    Publicado 2020
    “…Raw milk producers in North America and Europe have demonstrated that raw milk, intended for direct consumption, can be produced safe and hygienic. …”
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  10. 2370
    “…METHODS: We used the Nationwide Inpatient Sample database to identify older adults ≥60 years in North America with a principle diagnosis of infective endocarditis. …”
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  11. 2371
  12. 2372
  13. 2373
    “…Our goal was to document the occurrence of biological and anthropogenic sounds in freshwater habitats over a large (46,000 km(2)) area along the geographic corridors of five major river systems in North America (Connecticut, Kennebec, Merrimack, Presumpscot, and Saco). …”
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  14. 2374
    “…We sampled extensively the Vitis species native to northeastern North America as well as representative species from Europe and Asia, including the commercially important Vitis vinifera (wine grape), a native European species with hermaphroditic flowers, and its wild progenitor, V. vinifera subsp. sylvestris. …”
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  15. 2375
    “…A number of these species are restricted to tallgrass prairies of central North America, such as the Eastern Prairie Fringed Orchid, Platanthera leucophaea (Nutt.) …”
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  16. 2376
    “…The ease at which the nests are transported has likely contributed to the nomenclatural and distributional ambiguity surrounding this species due to morphological similarities of specimens from North America, Hawaii, and several South Pacific islands. …”
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  17. 2377
  18. 2378
  19. 2379
    por Ahmad, Shandar
    Publicado 2020
    “…This paper reports an the analysis of age distribution patterns in six groups of Indian COVID-19 patient populations based on their likely geographical origin of infection viz. the United Kingdom, North America, the European Union, the Middle East, and Asian countries. …”
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  20. 2380
    “…We expanded research to 101 species; reconstructed ancestral character states; investigated correlations among seed characters and explored allometric relationships with breeding systems, the size of geographical distribution of species in North America, as well as the survival of seedlings. …”
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