Mostrando 501 - 520 Resultados de 44,833 Para Buscar '"Fish"', tiempo de consulta: 0.32s Limitar resultados
  1. 501
    “…We performed in vitro and in vivo biological studies of medical materials to investigate the safety of fish collagen. The extract of fish collagen gel was examined to clarify its sterility. …”
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  2. 502
    “…Whereas extensive knowledge on the proximate mechanisms underlying carotenoid coloration in birds has led to testable hypotheses on avian color evolution and signaling, much less is known about the expression of carotenoid coloration in fishes. Here, we promote cichlid fishes (Perciformes: Cichlidae) as a system in which to study the physiological and evolutionary significance of carotenoids. …”
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  3. 503
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  5. 505
    “…Fish responded similarly to real and illusory motion. …”
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  6. 506
  7. 507
    “…CONCLUSIONS: This study provides the first insights into the fish intestinal microbiome and its changes under starvation. …”
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  8. 508
  9. 509
    “…Recent surge in the development of superhydrophobic/superoleophobic surfaces has been motivated by surfaces like fish scales that have hierarchical structures, which are believed to promote water or oil repellency. …”
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  10. 510
    por Egge, Jacob J. D., Hagbo, Taylor J.
    Publicado 2015
    “…The Mississippi Embayment is a prominent physiographic feature of eastern North America consisting of primarily lowland aquatic habitats and a fish fauna that is largely distinct from nearby highland regions. …”
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  11. 511
    “…Fish assemblages associated with 14 marine caves and adjacent external rocky reefs were investigated at four Marine Protected Areas (MPAs) along the coasts of Italy. …”
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  12. 512
  13. 513
    por Kitano, Jun, Peichel, Catherine L.
    Publicado 2011
    “…Closely related species of fishes often have different sex chromosome systems. …”
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  14. 514
    “…BACKGROUND: Adult anopheline mosquitoes transmit Plasmodium parasites that cause malaria. Some fish species eat mosquito larvae and pupae. In disease control policy documents, the World Health Organization includes biological control of malaria vectors by stocking ponds, rivers, and water collections near where people live with larvivorous fish to reduce Plasmodium parasite transmission. …”
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  15. 515
    “…The temporal dynamic of riverine ecosystems and their fish communities and populations has been addressed in ecological theory and management for several decades. …”
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  16. 516
    por Ladich, Friedrich, Fay, Richard R.
    Publicado 2013
    “…A recent survey lists more than 100 papers utilizing the auditory evoked potential (AEP) recording technique for studying hearing in fishes. More than 95 % of these AEP-studies were published after Kenyon et al. introduced a non-invasive electrophysiological approach in 1998 allowing rapid evaluation of hearing and repeated testing of animals. …”
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  17. 517
    por Salinas, Irene
    Publicado 2015
    “…Teleost fish possess an adaptive immune system associated with each of their mucosal body surfaces. …”
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  18. 518
    “…Here, we describe behavioral experiments on pelagic fish in which we investigated the way that fish encode three-dimensional space and we make inferences about the underlying processing. …”
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  19. 519
    “…We show that convergent evolution of viviparity causes bursts of diversification in fish. We built a phylogenetic tree for Cyprinodontiformes, an order in which both annualism and viviparity have arisen, and reveal that while both traits have evolved multiple times, only viviparity played a major role in shaping the patterns of diversity. …”
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  20. 520
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