Mostrando 5,081 - 5,100 Resultados de 12,934 Para Buscar '"North America"', tiempo de consulta: 0.25s Limitar resultados
  1. 5081
    “…Increasing abundance of geese in North America and Europe constitutes a major conservation success, but has caused increasing conflicts with economic, health and safety interests, as well as ecosystem impacts. …”
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  2. 5082
    “…It concludes with a warning, drawn from the history of the 1930s, of the political consequences of increasing precariousness in Europe and North America.…”
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  3. 5083
    por Badawi, Alaa
    Publicado 2016
    “…Lyme borreliosis (LB) is the most prevalent arthropod-borne infectious disease in North America and many countries of the temperate Northern Hemisphere. …”
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  4. 5084
    “…We also resolve additional colonizations among South, Central and North America and the Caribbean and consider how this reconstruction contributes to our understanding of the mechanisms of dispersal.…”
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  5. 5085
    “…PREMISE OF THE STUDY: Polymorphic microsatellite markers were developed for Smilax sieboldii (Smilacaceae), a member of the S. hispida group with a biogeographic disjunction between eastern Asia and North America, to study the phylogeography and incipient speciation of this species and its close relatives. …”
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  6. 5086
    “…BACKGROUND: Babesiosis is endemic in selected areas in North America. Babesia infection is commonly associated with anemia, thrombocytopenia, hyponatremia and elevated liver enzymes. …”
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  7. 5087
    por Robb-Smith, A H T
    Publicado 1993
    “…Over 20 years in North America William Osler transformed the pattern of medical education for both undergraduates and specialists. …”
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  8. 5088
    “…We draw upon representative sample surveys in Europe and North America, fielded in 2005 and find that the majority of people in Europe, Canada and the United States supported stem-cell research, providing it was tightly regulated, but that there were key differences between the geographical regions in the relative importance of different types of ethical position. …”
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  9. 5089
    “…Recently, novel variants of H5 highly pathogenic avian influenza viruses (AIVs) have been frequently isolated from poultry and wild birds in Asia, Europe and North America. Live poultry markets (LPMs) play an important role in the dissemination of influenza viruses. …”
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  10. 5090
    “…The ascomycete fungus Mycosphaerella polygoni-cuspidati has been undergoing evaluation as a potential classical biological control agent for the invasive weed Fallopia japonica (Japanese knotweed), which has become troublesome in Europe and North America. In advance of the potential release of a biocontrol agent into a new environment, it is crucial to develop an effective monitoring system to enable the evaluation of agent establishment and dispersal within the target host population, as well as any potential attacks on non-target species. …”
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  11. 5091
    “…Pseudogymnoascus destructans, the fungus that causes white-nose syndrome in hibernating bats, has spread across eastern North America over the past decade and decimated bat populations. …”
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  12. 5092
    por Lee, Yujin, Park, Kyong
    Publicado 2017
    “…In the subgroup analyses, this inverse association was stronger for the studies conducted in the Western Pacific region (OR 0.514, 95% CI: 0.304, 0.871) and Europe/North America (OR 0.756, 95% CI: 0.589, 0.971) than studies conducted in Southeast Asia (OR 0.888, 95% CI: 0.718, 1.099). …”
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  13. 5093
    “…Francis satyr, which are both federally listed as endangered and are considered two of the rarest butterflies in North America. The screens confirmed the presence of Wolbachia in the northern and newly discovered southern populations of the Mitchell’s satyr, but not in the St. …”
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  14. 5094
    “…Here we describe eButterfly an integrative checklist-based butterfly monitoring and database web-platform that leverages the skills and knowledge of recreational butterfly enthusiasts to create a globally accessible unified database of butterfly observations across North America. Citizen scientists, conservationists, policy makers, and scientists are using eButterfly data to better understand the biological patterns of butterfly species diversity and how environmental conditions shape these patterns in space and time. eButterfly in collaboration with thousands of butterfly enthusiasts has created a near real-time butterfly data resource producing tens of thousands of observations per year open to all to share and explore.…”
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  15. 5095
    “…Dichomitus squalens is a white-rot fungus that colonizes and grows mainly on softwood and is commonly found in the northern parts of Europe, North America, and Asia. We analyzed the genetic and physiological diversity of eight D. squalens monokaryons derived from a single dikaryon. …”
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  16. 5096
    por Kuhlman, Marirose, Burrows, Skyler
    Publicado 2017
    “…NEW INFORMATION: We present new distributional records for 34 bee species, including Megachile (Eutricharaea) apicalis Spinola, an introduced bee that was discovered to be resident in North America in 1984 in Santa Barbara County, California. …”
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  17. 5097
    “…The majority were conducted in North America, mainly using qualitative methods and focusing on professional caregivers, who had a variety of professional and spiritual backgrounds. …”
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  18. 5098
    “…PREMISE OF THE STUDY: Twenty-three polymorphic microsatellite loci (simple sequence repeats) were identified and characterized for Liriodendron tulipifera (Magnoliaceae), a species native to eastern North America, to investigate its genetic diversity, population structure, and mating system. …”
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  19. 5099
    “…We describe the development and characterization of two sets of 96 single nucleotide polymorphism (SNP) assays for two species of anadromous alosine fishes, alewife and blueback herring (collectively known as river herring), that are native to the Atlantic coast of North America. We used data from high‐throughput DNA sequencing to discover SNPs and then developed molecular genetic assays for genotyping sets of 96 individual loci in each species. …”
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  20. 5100
    “…Recognizing our social mission, Advances will also begin a series of articles devoted to highlighting the growing disparities in access to radiation oncology services in vulnerable populations in North America. We wish to encourage the American Society of Radiation Oncology membership to continue its support of the journal through high-quality manuscript submission, participation in the peer review process, and highlighting important manuscripts through sharing on social media.…”
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