Mostrando 5,401 - 5,420 Resultados de 5,585 Para Buscar '"Continente"', tiempo de consulta: 0.61s Limitar resultados
  1. 5401
    “…Previous studies have reported wide-spread genetic connectivity along continental shelves suggesting high gene flow along continuous habitats spanning hundreds of kilometers. …”
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  2. 5402
    por Hobson, Keith A., Kardynal, Kevin J.
    Publicado 2023
    “…Comparisons among populations across species showed variable isotopic and wing-length niche overlap generally being greater within breeding regions and lower between western and eastern breeding populations supporting a general North American continental divide for all species with generally low migratory connectivity for all species. …”
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  3. 5403
    “…To investigate whether genetic factors may explain this increased risk, we performed admixture mapping by testing the association between local ancestry and PAD in Dominican BioMe participants (N = 1,813) separately from European, African, and Native American (NAT) continental ancestry tracts. The top association with PAD was an NAT ancestry tract at chromosome 2q35 [OR = 1.96 (SE = 0.16), p < 2.75 × 10(−05)) with 22.6% vs. 12.9% PAD prevalence in heterozygous NAT tract carriers versus non-carriers, respectively. …”
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  4. 5404
    “…METHODS: We derived ancestry-specific and multi-ancestry PRS(CHD) based on pruning and thresholding (PRS(P+T)) and continuous shrinkage priors (PRS(CSx)) applied on summary statistics from the largest multi-ancestry genome-wide meta-analysis for CHD to date, including 1.1 million participants from 5 continental populations. Following training and optimization of PRS(CHD) in the Million Veteran Program, we evaluated predictive performance of the best performing PRS(CHD) in 176,988 individuals across 9 cohorts of diverse genetic ancestry. …”
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  5. 5405
    “…The accuracy of the predicted geographical profiles was high to both continental (96.1%) and regional levels (94.6%). For P. falciparum, markers were identified for resistance to chloroquine (49.2%; regional range: 24.5% to 100%), sulfadoxine (83.3%; 35.4– 90.5%), pyrimethamine (85.4%; 80.0–100%) and combined SP (77.4%). …”
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  6. 5406
    “…BACKGROUND: Chagas Disease (CD) is a neglected parasitic disease that affects people living in continental Latin America. Immigrants from these countries or those born to mothers from Latin America are at risk of developing disease. …”
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  7. 5407
    “…Fractures in its extant genetic structure might be indicative of glacial vicariance and how different refugia contributed to the current distribution at the continental level. The population structure of Scots pine was investigated on much of its Eurasian natural range using maternally inherited mitochondrial DNA polymorphisms. …”
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  8. 5408
    “…Significant structuring across the continental shelf was only evident in the northern region (Φ(ST )= 0.31, P < 0.001) and no evidence of isolation-by-distance was found within any region. …”
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  9. 5409
  10. 5410
    “…Using a simple text-matching approach, 17.13% of user profiles in the 4 continental US time zones were able to be used to determine the user’s city and state. …”
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  11. 5411
  12. 5412
    “…The most frequently identified endophyte of Continental allohexaploid tall fescue is Neotyphodium coenophialum, while representatives of two other taxa (FaTG-2 and FaTG-3) have been described as colonising decaploid and Mediterranean hexaploid tall fescue, respectively. …”
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  13. 5413
    por Kurbel, Sven
    Publicado 2014
    “…Considering evolution of terrestrial animals as something happening only on flat continental plains seems wrong. Many mountains have arisen and disappeared over the geologic time scale, so in all periods some areas of high altitude existed, with reduced oxygen pressure (pO(2)) and increased aridity. …”
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  14. 5414
  15. 5415
    “…BACKGROUND: Schmallenberg virus (SBV), discovered in continental Europe in late 2011, causes mild clinical signs in adult ruminants, including diarrhoea and reduced milk yield. …”
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  16. 5416
    “…Two individuals amongst those sequenced from Isalo (south central) and Itampolo (southwest) form a separate clade (Clade A), distinct from other H. commersoni, and sister to continental African H. vittatus and H. gigas. Within the H. commersoni clade, the molecular data support two geographically distributed clades; one from the south (Clade B) and the other from the north (Clade C), which diverged approximately 3.38 million years ago. …”
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  17. 5417
  18. 5418
  19. 5419
    “…A large population of naïve animals was identified and may be at risk of infection in future years should SBV re-emerge and recirculate as it has done in continental Europe.…”
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  20. 5420
    “…METHODS: Fish were collected in rivers draining the MC into both sides of the continental divide. Hosts were screened for gyrodactylid parasites in localities where G. atripinnis and poeciliids occurred sympatrically. …”
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