Mostrando 8,381 - 8,400 Resultados de 12,934 Para Buscar '"North America"', tiempo de consulta: 0.23s Limitar resultados
  1. 8381
    “…We apply a versatile growth model, whose growth rate is given by a generalised beta distribution, to describe the complex behaviour of the fatality curves of the COVID-19 disease for several countries in Europe and North America. We show that the COVID-19 epidemic curves not only may present a subexponential early growth but can also exhibit a similar subexponential (power-law) behaviour in the saturation regime. …”
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  2. 8382
    “…SIMPLE SUMMARY: Erasmoneura vulnerata, a Nearctic leafhopper occurring on grapevine which is rarely damaging in North America, has become a new pest in European vineyards. …”
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  3. 8383
  4. 8384
    “…B. burgdorferi sensu stricto, which is prevalent in North America, causes reactive arthritis, whereas B. garinii and B. afzelii, common in Europe, can affect the skin, heart, or nervous system; it has been shown that the clinical symptoms of the disease may be very different. …”
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  5. 8385
    “…Rickettsia are significant sources of tick-borne diseases in humans worldwide. In North America, two species in the spotted fever group of Rickettsia have been conclusively associated with disease of humans: Rickettsia rickettsii, the causative agent of Rocky Mountain spotted fever, and Rickettsia parkeri, the cause of R. parkeri rickettsiosis. …”
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  6. 8386
    “…In this study, we evaluated the genomic and morphological diversity as well as the genetic structure of the C(4) grass Panicum hallii across its complex natural distribution in North America. We sampled extensively across the natural range of P. hallii in Mexico and the USA to generate double-digestion restriction-associated DNA (ddRAD) sequence data for 423 individuals from 118 localities. …”
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  7. 8387
    “…Research in Europe and North America show that developmental assets are associated with school success, psychological well-being, and lower health risks among youth and young adults. …”
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  8. 8388
    “…Results: Of the 43 studies that met inclusion criteria, 51% were from North America and 93% utilized quantitative methods. …”
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  9. 8389
    “…Differences in regional pharmacotherapeutic preferences are reflected in various published treatment guidelines in EU and North America. The lack of dedicated specialists and telemedicine availability, coupled with differences in comorbidity management, highlight the need for interprofessional care and holistic management to improve health care delivery to patients with TS.…”
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  10. 8390
    “…Here, we combine historical records, extensive worldwide and genome-wide sampling, and demographic analyses to investigate the global invasion of Mimulus guttatus from North America to Europe and the Southwest Pacific. By sampling 521 plants from 158 native and introduced populations genotyped at >44,000 loci, we determined that invasive M. guttatus was first likely introduced to the British Isles from the Aleutian Islands (Alaska), followed by admixture from multiple parts of the native range. …”
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  11. 8391
    “…Studies in Europe show stronger protective effects for lower-SES people versus higher-SES people than do studies in North America. We find no notable differences in the protective effects of green space between racial/ethnic groups. …”
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  12. 8392
    “…The olive fruit fly, Bactrocera oleae, has been a key pest of olives in Europe and North America. We conducted the largest exploration for parasitoids associated with the fly across Sub-Saharan Africa (Kenya, Namibia, and South Africa) including some of the fly’s adjoining regions (Canary Islands, Morocco, Réunion Island and Tunisia). …”
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  13. 8393
    “…The prevalence of BRCA1/2 mutations in the present cohort of Japanese patients with TNBC was slightly higher than those reported in other larger studies from Europe and North America. Further data from large prospective studies are required to more precisely define the prevalence of BRCA1/2 mutations.…”
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  14. 8394
    “…A wealth of studies have assessed biotic responses to urbanization in North America and Europe, but there is little empirical evidence that directly links human activities to urban biodiversity in the tropics. …”
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  15. 8395
    por Carroll, Carlos, Noss, Reed F.
    Publicado 2020
    “…Extreme climate exposure projected for boreal North America suggests the need for ambitious goals for expansion of the protected‐area network there to include refugia created by topography and ecological features, such as peatlands, whose conservation can also reduce emissions from carbon stored in soil. …”
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  16. 8396
    “…Due to its agricultural importance, the lifecycle of F. auricularia has been widely studied in North America and Europe. However, much less is known in the southern hemisphere, including Australia where F. auricularia has been present for over 170 years. …”
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  17. 8397
    “…BACKGROUND: Amorpha fruticosa L. is a deciduous shrub that is native to North America and has been introduced to China as an ornamental plant. …”
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  18. 8398
    “…This study provides evidence that CEV infection and disease may be specific to carp during mortality events with mixed-species populations, identifies DCCO as a potential vector for CEV, and further expands the known range of CEV, as well as coinfections with KHV, in North America.…”
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  19. 8399
    “…Male dentists were more likely to maintain their clinical activity than female dentists (p < 0.001), and respondents from North America were more likely to do so than participants from other geographical regions (p < 0.001). …”
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  20. 8400
    “…Since ca 2000, the introduced oomycete Phytophthora ramorum has caused devastating epidemics in Europe and North America, spreading as four ancient clonal lineages, each of a single mating type, suggesting different geographical origins. …”
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