Mostrando 5,361 - 5,380 Resultados de 5,793 Para Buscar '"Taxón"', tiempo de consulta: 0.37s Limitar resultados
  1. 5361
    “…RESULTS: All investigated amphisbaenian taxa retain the full set of 17 shoulder muscles, independent of the degree of limb and girdle reductions, whereas in some cases muscles are fused to complexes or changed in morphology relative to the ancestral condition. Bipes is the only taxon that retains forelimbs and an almost complete pectoral girdle. …”
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  2. 5362
    “…First feeding bouts followed a seasonal pattern, occurring latest in May-August, when ripe fruit abundance and ambient temperature were both relatively low. The most frugivorous taxon, Ateles, exhibited the greatest seasonality, initiating feeding 1.4 h later in May-August than in January-April. …”
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  3. 5363
    “…The microbiomes of individuals able to self-clear the infection had more alike microbiome assemblages compared to individuals who remained infected. One bacterial taxon (Lachnospiracae) was negatively associated with infection in both countries, and 12 bacterial taxa were significantly associated with STH infection in both countries, including Olsenella (associated with reduced gut inflammation), which also significantly reduced in abundance following clearance of infection. …”
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  4. 5364
    “…This investigation of the VLBW infant microbiome over the course of the neonatal intensive care unit (NICU) stay, and at ages 2 and 4 years, showed that the only clinical variables associated with significant differences in taxon abundance were weight gain during NICU stay (Klebsiella and Staphylococcus) and antibiotic administration (Streptococcus and Bifidobacterium). …”
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  5. 5365
    “…Taking advantage of the increasing number of sequenced genomes of the taxon, here we address the challenge of disentangling the nucleotide-driven signal transduction pathways in this group of polyextremophiles using comparative genomic tools and strategies. …”
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  6. 5366
    “…BACKGROUND: Chlorophyceae is one of three most species-rich green algal classes and also the only class in core Chlorophyta whose monophyly remains uncontested as gene and taxon sampling improves. However, some key relationships within Chlorophyceae are less clear-cut and warrant further investigation. …”
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  7. 5367
    “…Here we demonstrate that a representative Halanaerobium species, frequently the dominant microbial taxon in hydraulically fractured shales, responds to pressures characteristic of the deep subsurface by shifting its metabolism to generate more corrosive organic acids and produce more polymeric substances that cause “clumping” of biomass. …”
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  8. 5368
    “…LOCATION: Juan Fernández Islands, the Auckland Islands, Lord Howe Island, New Amsterdam Island, New Zealand, Tasmania, Falkland Islands, Rapa Iti and the Hawaiian Islands. TAXON: Island endemics within Plantago (Plantaginaceae), a globally distributed taxonomic group comprising approximately 250 species. …”
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  9. 5369
  10. 5370
    “…BACKGROUND: The Crustacea are an evolutionarily diverse taxon which underpins marine food webs and contributes significantly to the global economy. …”
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  11. 5371
    por Radchuk, Viktoriia, Reed, Thomas, Teplitsky, Céline, van de Pol, Martijn, Charmantier, Anne, Hassall, Christopher, Adamík, Peter, Adriaensen, Frank, Ahola, Markus P., Arcese, Peter, Miguel Avilés, Jesús, Balbontin, Javier, Berg, Karl S., Borras, Antoni, Burthe, Sarah, Clobert, Jean, Dehnhard, Nina, de Lope, Florentino, Dhondt, André A., Dingemanse, Niels J., Doi, Hideyuki, Eeva, Tapio, Fickel, Joerns, Filella, Iolanda, Fossøy, Frode, Goodenough, Anne E., Hall, Stephen J. G., Hansson, Bengt, Harris, Michael, Hasselquist, Dennis, Hickler, Thomas, Joshi, Jasmin, Kharouba, Heather, Martínez, Juan Gabriel, Mihoub, Jean-Baptiste, Mills, James A., Molina-Morales, Mercedes, Moksnes, Arne, Ozgul, Arpat, Parejo, Deseada, Pilard, Philippe, Poisbleau, Maud, Rousset, Francois, Rödel, Mark-Oliver, Scott, David, Senar, Juan Carlos, Stefanescu, Constanti, Stokke, Bård G., Kusano, Tamotsu, Tarka, Maja, Tarwater, Corey E., Thonicke, Kirsten, Thorley, Jack, Wilting, Andreas, Tryjanowski, Piotr, Merilä, Juha, Sheldon, Ben C., Pape Møller, Anders, Matthysen, Erik, Janzen, Fredric, Dobson, F. Stephen, Visser, Marcel E., Beissinger, Steven R., Courtiol, Alexandre, Kramer-Schadt, Stephanie
    Publicado 2019
    “…A meta-analysis focussing on birds, the taxon best represented in our dataset, suggests that global warming has not systematically affected morphological traits, but has advanced phenological traits. …”
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  12. 5372
    “…BACKGROUND: Hybridogenesis can represent the first stage towards hybrid speciation where the hybrid taxon eventually weans off its parental species. …”
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  13. 5373
    “…CONCLUSIONS: The close genetic relationships among mites beyond Host–taxon relationships and without obvious predator–prey interactions in Caniformia and Japanese serow deviate from previously reported S. scabiei transmission patterns. …”
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  14. 5374
    “…The interactions between the pathogen and other microorganisms appeared to be mostly indirect, despite the strong position of the pathogen as a keystone taxon in networks. Direct interactions with other members of the communities mostly involved fungi, including other wheat pathogens. …”
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  15. 5375
    “…Overall alpha (Shannon’s, Faith’s and Pielou’s indices) and beta (Bray-Curtis dissimilarity statistic; weighted UniFrac distances) diversity of taxa did not differ significantly by age, sex, geographic subdistrict, or VL case (N = 23) versus endemic control (EC; N = 23) status. However, taxon-specific associations occurred: (i) Ruminococcaceae UCG- 014 and Gastranaerophilales_uncultured bacterium were enriched in EC compared to VL cases; (ii) Pentatrichomonas was more abundant in VL cases than in EC, whereas the reverse occurred for Entamoeba. …”
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  16. 5376
    “…The gut microbial community can be altered upon HS by using β-diversity and taxon-based analysis. In particular, the relative abundance of genera and operational taxonomic units (OTUs) related to Clostridiales and Halomonas are higher in HS group, the relative abundance of genera and OTUs related to Bacteroidales and Streptococcus, however, are lower in HS group. …”
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  17. 5377
    “…Our results suggest a very accurate assembly of chloroplast genome from next generation whole genome shotgun (WGS) sequences. Enhancement of taxon sampling in Corylus species provide genomic insights into phylogenetic analyses. …”
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  18. 5378
  19. 5379
  20. 5380
    “…Small RNA sequencing of stools from these cohorts revealed eight significant DE host microRNAs (miRNAs) based on biofilm status and several miRNAs that correlated with bacterial taxon abundances. Additionally, computational predictions suggest that some miRNAs preferentially target bacterial genes while others primarily target mouse genes. 16S rRNA sequencing of mice that were reassociated with mucosa-associated communities from the initial association revealed a set of 13 bacterial genera associated with cancer that were maintained regardless of whether the reassociation inoculums were initially obtained from murine proximal or distal colon tissues. …”
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