Mostrando 4,621 - 4,640 Resultados de 5,793 Para Buscar '"Taxón"', tiempo de consulta: 0.65s Limitar resultados
  1. 4621
    “…LOCATION: Romania (45°N25°E). TAXON: Birds of Prey. METHODS: We applied a GLMM to investigate the relation between continental and local climatic factors with the number of Common Buzzard observations in two regions. …”
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  2. 4622
    “…We describe the basal mesoeucrocodylian Burkesuchus mallingrandensis nov. gen. et sp., from the Upper Jurassic (Tithonian) Toqui Formation of southern Chile. The new taxon constitutes one of the few records of non-pelagic Jurassic crocodyliforms for the entire South American continent. …”
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  3. 4623
    “…In any case, these results should be taken with caution, as the role of a given taxon on the pig’s gut health is influenced by numerous variables such as age, diet, environment, treatments, other taxa present, infections, or even the physiological status of the animal. …”
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  4. 4624
    “…A less robust network structure was detected in the “cherry-red” tobacco compared to ordinary tobacco. The nearest taxon index (NTI) and β NTI indicated that the local community structuration of tobacco endophytic fungi mainly driven by deterministic process, while the community turnover among plant sections was stochastic. …”
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  5. 4625
    “…Identification success improved with sequence length and taxon coverage but varied among orders indicating the need for lineage-specific thresholds. …”
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  6. 4626
    “…Using generalized linear mixed models, we found that after controlling for differences in read coverage across samples, the probability of detection of a taxon was positively related to its proportional abundance, and negatively so to the presence of heavily sclerotized exoskeleton (e.g., Coleoptera). …”
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  7. 4627
    “…Data were filtered based on locus completeness and taxon recovery per locus, and trees were inferred using RAxML and ASTRAL. …”
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  8. 4628
    “…We revise Campanella including the transfer into this genus of a taxon formerly assigned to Epistylis, which we raise to species rank, i.e., Campanella ovata (Nenninger, 1948) n. grad. & n. comb. …”
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  9. 4629
    “…Phylogenomic analyses using different protein datasets and a comprehensive taxon sampling result in an almost fully-resolved fungal tree, with Chytridiomycota as sister to all other fungi, and sanchytrids forming a well-supported, fast-evolving clade sister to Blastocladiomycota. …”
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  10. 4630
    “…Phylogenetic analyses based on small subunit ribosomal DNA (SSU rDNA) sequence data suggest that the new genus Wilbertophrya n. g. belongs to an isolated clade, which might represent an undescribed taxon at the family level, whereas B. xianensis n. sp. groups with several congeners and members of other related genera are within the core urostylids.…”
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  11. 4631
    “…To test for molecular adaptations underlying obligate scavenging in vultures, and to assess whether genomic features might have contributed to their population declines, we generated high-quality genomes of the Himalayan and bearded vultures, representing both independent origins of scavenging within the Accipitridae, alongside a sister taxon, the upland buzzard. By comparing our data to published sequences from other birds, we show that the evolution of obligate scavenging in vultures has been accompanied by widespread positive selection acting on genes underlying gastric acid production, and immunity. …”
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  12. 4632
    “…Species distribution models (SDM) are a powerful tool that allow for the modeling of the broader distribution of a taxon, even with limited distributional data available. …”
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  13. 4633
    “…We confirmed the differentiation of the Araguaia River basin population (S. l. araguayae) and gathered circumstantial evidence indicating that the taxon S. hagmanni may represent a highly introgressed population between three distinct phylogroups of S. luctuosus. …”
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  14. 4634
    “…However, the histology of two ribs and a previously described femur of another Anteosaurus taxon revealed an interrupted growth pattern with lines of arrested growth and peripheral rest lines occurring in the compacta, indicating periodic pauses in growth possibly linked to the slowing down of growth during maturity. …”
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  15. 4635
    “…For phylogenetic diversity, we calculated the standardized effect size of mean pairwise distances (ses.MPD) and the standard effect size of mean nearest taxon distances (ses.MNTD) in communities. For functional diversity, we calculated functional richness (FRic), functional evenness (FEve), functional divergence (FDiv), and the community‐level weighted means (CWM) of trait values for diet, foraging stratum, and body mass, separately. …”
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  16. 4636
    “…The litter saprotrophic taxon Cadophora finlandica played a role as a generalist in Site 1 and specialist in the rest of the sites. …”
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  17. 4637
    por Millán, Javier, Becker, Daniel J.
    Publicado 2021
    “…SIMPLE SUMMARY: Carnivores are a relevant taxon in the field of wildlife diseases due to their ecological and behavioral traits, and they are key hosts in the epidemiology of infectious diseases in the fields of public, pet, and livestock health. …”
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  18. 4638
    “…We conclude that any effects pheasants have on invertebrate communities at release sites in woodlands are complex and that long‐term and taxon‐specific studies should be considered to understand the local net ecological effects of gamebird releases on invertebrates.…”
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  19. 4639
    “…These findings on a little‐studied taxon provide further evidence that focusing on the immature life stages of long‐lived species can be key to their conservation.…”
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  20. 4640
    “…All results showed that PBRV represents a novel porcine virus species, which constitutes the first mammalian birnavirus taxon, thereby naming as Mambirnavirus genus is proposed.…”
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