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  1. 1841
    “…We also specified several topics that future research should target, which include continued efforts to link egg production and bone health, examination of noncommercial aves and traditional breeds, manipulating of age at first egg, a detailed histological and structural analysis of the keel, assessment of prefracture bone condition, and the relationship between individual activity patterns and bone health.…”
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    Explanations for keel bone fractures in laying hens: are there explanations in addition to elevated egg production?
  2. 1842
    “…We suggest that this represents the plesiomorphic condition for the Aves and that the distribution of MB observed among extant neornithines is a product of increased pneumatization in this lineage and natural selection for more efficient distribution of MB.…”
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    Evolution and distribution of medullary bone: evidence from a new Early Cretaceous enantiornithine bird
  3. 1843
    “…The test is based on phylogenetic analysis of 18S ribosomal RNA (rRNA) of four major groups of Tetrapod: Amphibia, Reptilia, Mammalia, and Aves. 18S rDNA complete coding sequences from GenBank have been used for phylogenetic analysis by the Maximum Likelihood method. …”
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    18S ribosomal DNA-based PCR test for avian and mammalian DNA identification in meat products
  4. 1844
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    Vacuum Calculations for the LHC Experimental Beam Chambers
  5. 1845
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    Call for Emergency Action to Limit Global Temperature Increases, Restore Biodiversity, and Protect Health
  6. 1846
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    COP27 Climate Change Conference: Urgent action needed for Africa and the World
  7. 1847
    “…In this study we analyzed the genomic locus and expression of stk33 in the class Aves, using a combination of large scale next generation sequencing data analysis and traditional PCR. …”
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    The serine/threonine kinase 33 is present and expressed in palaeognath birds but has become a unitary pseudogene in neognaths about 100 million years ago
  8. 1848
    “…Using the family Falconidae (Aves, Falconiformes) as a model study, we tested the prediction that those species with a wider diet spectrum will have larger geographic range sizes and inhabit more biomes. …”
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    Trophic Niche Breadth of Falconidae Species Predicts Biomic Specialisation but Not Range Size
  9. 1849
    “…In this study, we present the first quantitative report of positional behavior within Aves, presenting scan sampling data from an established colony of Monk Parakeets (Myiopsitta monachus) from Brooklyn, New York City. …”
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    Positional Behavior of Introduced Monk Parakeets (Myiopsitta monachus) in an Urban Landscape
  10. 1850
    por Ferdous, Farzana, Scott, Thomas
    Publicado 2023
    “…Thrombocytes are numerous in the blood of aves (birds) and ichthyoids (fish). The origin of this cell type is a common hematopoietic stem cell giving rise to a cell that is active in blood coagulation, inflammatory functions, and the immune response in general. …”
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    The Immunological Capacity of Thrombocytes
  11. 1851
    “…Viruses that infect humans, but not those that infect other mammals or aves, show a strong resemblance to most mammalian and avian hosts, in terms of both amino acid and codon preferences. …”
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    Viral adaptation to host: a proteome-based analysis of codon usage and amino acid preferences
  12. 1852
    “…We then apply this method to two real data sets, namely a complete phylogeny of birds (class Aves) and a clade of self-compatible and -incompatible nightshades (Solanaceae), gaining initial insights into the extent to which age-dependent extinction may help explain macroevolutionary patterns. …”
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    Quantifying Age-dependent Extinction from Species Phylogenies
  13. 1853
    “…The ratites are a distinctive clade of flightless birds, typified by the emu and ostrich that have acquired a range of unique anatomical characteristics since diverging from basal Aves at least 100 million years ago. The emu possesses a vestigial wing with a single digit and greatly reduced forelimb musculature. …”
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    Co-option of the cardiac transcription factor Nkx2.5 during development of the emu wing
  14. 1854
    “…Despite its importance to initial embryonic development, the characteristics of transcription following fertilisation are poorly understood in Aves. Here, we report detailed insights into the onset of genome activation in chickens. …”
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    Zygotic gene activation in the chicken occurs in two waves, the first involving only maternally derived genes
  15. 1855
    “…To resolve this disagreement, we analyze a new, large, and highly diverse animal distal gut 16 S rRNA microbiome dataset, which comprises 80% wild animals and includes members of Mammalia, Aves, Reptilia, Amphibia, and Actinopterygii. We decouple the effects of host evolutionary history and diet on gut microbiome diversity and show that each factor modulates different aspects of diversity. …”
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    Host diet and evolutionary history explain different aspects of gut microbiome diversity among vertebrate clades
  16. 1856
    “…The birds (class Aves) and bats (order Chiroptera, class Mammalia) are well known natural reservoirs of a diverse range of viruses, including some zoonoses. …”
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    Bats and birds as viral reservoirs: A physiological and ecological perspective
  17. 1857
    por Munguía González, Joaquín
    Publicado 2019
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    Online Libro
    El cultivo de anturios
  18. 1858
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    Delirium After Pregabalin Withdrawal
  19. 1859
    “…Understanding the genetic basis of convergence at broad phylogenetic scales remains a key challenge in biology. Kingfishers (Aves: Alcedinidae) are a cosmopolitan avian radiation with diverse colors, diets, and feeding behaviors—including the archetypal plunge-dive into water. …”
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    Genomic signatures of convergent shifts to plunge-diving behavior in birds
  20. 1860
    “…PhyloMarker has also been used by other projects including the herons (Ardeidae, Aves) phylogeny and the Wood mice (Muridae, Mammalia) phylogeny. …”
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    PhyloMarker—A Tool for Mining Phylogenetic Markers Through Genome Comparison: Application of the Mouse Lemur (Genus Microcebus) Phylogeny
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