Mostrando 6,621 - 6,640 Resultados de 12,934 Para Buscar '"North America"', tiempo de consulta: 1.29s Limitar resultados
  1. 6621
    “…The risk map indicated that Mpox may affect extensive areas worldwide. Europe and North America have the highest risk of Mpox. Although most areas have never recorded Mpox before, there are some high-risk areas in Asia. …”
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  2. 6622
    “…It is a major cause of non-traumatic neurological disability among young adults in North America and Europe. This study focuses on neuroprotective genes (BDNF, NT4/5, SIRT1, HSP70, and HSP27). …”
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  3. 6623
    “…However, few isolates have been genetically characterized in North America. The current study addresses this lack of information by characterizing an additional 57 strains of three grasses (Stenotaphrum secundatum, Cenchrus ciliaris and Digitaria ciliaris) from two distant regions of Mexico. …”
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  4. 6624
    “…International cooperation is concentrated in North America and Europe; the most influential documents, journals, authors, and organizations were also from these two continents. …”
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  5. 6625
    “…Spatial property assessment data are widely available in North America and may provide an opportunity for developing neighbourhood level air pollution exposure assessments. …”
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  6. 6626
    por Ranganathan, Meghna, Bhopal, Raj
    Publicado 2006
    “…Our objective was to review the process for identifying, including, and excluding ethnic minority populations in published cardiovascular cohort studies in Europe and North America. METHODS AND FINDINGS: We found the literature using Medline (1966–2005), Embase (1980–2001), Cinahl, Web of Science, and citations from references; consultations with colleagues; Internet searches; and RB's personal files. …”
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  7. 6627
    por Wood, Evan, Lim, Ronald, Kerr, Thomas
    Publicado 2006
    “…BACKGROUND: In North America, the harms of illicit drug use have been responded to primarily through law enforcement interventions. …”
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  8. 6628
    “…BACKGROUND: In eastern North America two common colour morphs exist in most populations of redback salamanders (Plethodon cinereus). …”
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  9. 6629
    “…BACKGROUND: Brucellosis is an endemic disease present in many countries worldwide, but it is rare in Europe and North America. Nevertheless brucella is included in the bacteria potentially used for bioterrorism. …”
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  10. 6630
    “…BACKGROUND: In most European countries and North America the number of home visits carried out by GPs has been decreasing sharply. …”
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  11. 6631
  12. 6632
    “…Shortnose sturgeon (Acipenser brevirostrum) occupy large rivers and estuaries along the Atlantic coast of North America, and the species has been protected by the US Endangered Species Act since its enactment. …”
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  13. 6633
    por Macrae, S. M., Cook, B. V.
    Publicado 1975
    “…Tumours which are rare throughout Africa but common in Western Europe and North America--cancers of the colon, rectum and corpus uteri--are also rare in Botswana.…”
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  14. 6634
    “…However, all of the previous reports were from Europe and North America and it is unknown whether Western psychological therapies are effective for SAD in non-Western cultures. …”
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  15. 6635
    “…It is a common but little-studied problem outside of Europe and North America. METHODS: A single-centre retrospective case series profiling all patients with community onset-MSSA bacteraemia presenting between March 2005 and February 2006 to a tertiary acute-care university hospital in Singapore. …”
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  16. 6636
    “…None of the patients had received the vaccine, which has been successfully introduced in countries in North America and Europe. The increased resistance was not caused by changes either in lipopolysaccharide sialylation or acetylation of the α2-9–linked polysialic acid capsule. …”
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  17. 6637
    “…Associations were observed between risk of outcomes and individual and neighborhood factors, but the magnitudes of these associations were much more modest than reported in North America. CONCLUSION: While several potential explanations for this relatively flat social gradient might be considered, one possibility is that Chile's egalitarian approach to universal prenatal care may have reduced social inequalities in these reproductive outcomes.…”
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  18. 6638
    “…We investigated whether allelic variation at the circadian rhythm genes, OtsClock1a and OtsClock1b, underlies genetic control of migration timing among 42 populations in North America. We identified eight length variants of the functionally important polyglutamine repeat motif (PolyQ) of OtsClock1b while OtsClock1a PolyQ was highly conserved. …”
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  19. 6639
    “…The latter effect may be due to decreased pathogen survival or virulence and may explain the wintertime seasonality of IMD in temperate regions of North America.…”
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  20. 6640
    por Brault, Aaron C.
    Publicado 2009
    “…Since its introduction to North America in 1999, a novel WNV genotype has been identified that has been demonstrated to disseminate more rapidly and with greater efficiency at elevated temperatures than the originally introduced strain, indicating the potential importance of temperature as a selective criteria for the emergence of WNV genotypes with increased vectorial capacity. …”
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