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Mostrando 681 - 700 Resultados de 3,549 Para Buscar '"amphibian"', tiempo de consulta: 0.83s Limitar resultados
  1. 681
    “…The main objective of the present study was to understand the elevational and seasonal amphibian phylogenetic structures in temperate montane streams. …”
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    Distinct Amphibian Elevational and Seasonal Phylogenetic Structures Are Determined by Microhabitat Variables in Temperate Montane Streams
  2. 682
    “…Here, we investigated the molecular strategy underlying the cold acclimation of Andrias davidianus, the largest extant amphibian, using multi-organ metabolomics and transcriptomics. …”
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    Rising floor and dropping ceiling: organ heterogeneity in response to cold acclimation of the largest extant amphibian
  3. 683
    “…This article is part of the theme issue ‘Amphibian immunity: stress, disease and ecoimmunology’.…”
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    Towards the generation of gnotobiotic larvae as a tool to investigate the influence of the microbiome on the development of the amphibian immune system
  4. 684
    “…Amphibians of Sekayu lowland forest have been studied more than a decade, with discoveries of new records of species showing no sign of abating between the years 2003 to 2020, indicating the remarkably rich diversity of anurans in this forest. …”
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    A decade of amphibian studies (Animalia, Amphibia) at Sekayu lowland forest, Hulu Terengganu, Peninsular Malaysia
  5. 685
    “…The chytrid fungal pathogens Batrachochytrium salamandrivorans (Bsal) and B. dendrobatidis (Bd) are driving amphibian extinctions and population declines worldwide. …”
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    Ecological Barriers for an Amphibian Pathogen: A Narrow Ecological Niche for Batrachochytrium salamandrivorans in an Asian Chytrid Hotspot
  6. 686
    por Carey, C
    Publicado 2000
    “…Many populations of amphibians are declining on all six continents on which they occur. …”
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    Infectious disease and worldwide declines of amphibian populations, with comments on emerging diseases in coral reef organisms and in humans.
  7. 687
    por Bellairs, Ruth
    Publicado 1954
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    The Effects of Tetra-Sodium 2-Methyl 1: 4-Naphthohydroquinone Diphosphate on Early Chick and Amphibian Embryos
  8. 688
    por O'Brien, B. R. A.
    Publicado 1964
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    THE PARTIAL CYTOLYSIS OF THE AMPHIBIAN ERYTHROCYTE AND LIVER PARENCYHMA CELL BY A NON-IONOGENIC SURFACE ACTIVE AGENT
  9. 689
    Publicado 1984
    “…A collection of 126 monoclonal antibodies (mAbs) made against acetylcholine receptors (AChRs) from the electric organs of Torpedo californica or Electrophorus electricus was tested for cross-reactivity with AChRs in cryostat sections of skeletal muscle from Rana pipiens and Xenopus laevis by indirect immunofluorescence. 49 mAbs (39%) cross- reacted with AChRs from Rana, and 25 mAbs (20%) cross-reacted with AChRs from Xenopus. mAbs specific for each of the four subunits of electric organ AChR (alpha, beta, gamma, delta) cross-reacted with AChRs from each amphibian species. mAbs cross-reacting with Xenopus AChRs were, with one exception, a subset of the mAbs cross-reacting with Rana AChRs. …”
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    Structure and transmembrane nature of the acetylcholine receptor in amphibian skeletal muscle as revealed by cross-reacting monoclonal antibodies
  10. 690
    por Martin, Ryan A., Pfennig, David W.
    Publicado 2010
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    Maternal Investment Influences Expression of Resource Polymorphism in Amphibians: Implications for the Evolution of Novel Resource-Use Phenotypes
  11. 691
    “…A proteomic approach has enabled the identification of an orthologue of the splicing factor hnRNP G in the amphibians Xenopus tropicalis, Ambystoma mexicanum, Notophthalmus viridescens and Pleurodeles walt, which shows a specific RNA-binding affinity similar to that of the human hnRN G protein. …”
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    Differential RNA-binding activity of the hnRNP G protein correlated with the sex genotype in the amphibian oocyte
  12. 692
    “…This self-renewal system is established late during development, around birth, in mammals when endogenous thyroid hormone (T3) levels are high. Amphibian metamorphosis resembles mammalian postembryonic development around birth and is totally dependent upon the presence of high levels of T3. …”
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    The development of the adult intestinal stem cells: Insights from studies on thyroid hormone-dependent amphibian metamorphosis
  13. 693
    por Wizen, Gil, Gasith, Avital
    Publicado 2011
    “…Amphibians often feed on beetle larvae, including those of ground beetles (Carabidae). …”
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    An Unprecedented Role Reversal: Ground Beetle Larvae (Coleoptera: Carabidae) Lure Amphibians and Prey upon Them
  14. 694
    “…Chytridiomycosis, a disease caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), is driving amphibian declines and extinctions in protected areas globally. …”
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    A Reservoir Species for the Emerging Amphibian Pathogen Batrachochytrium dendrobatidis Thrives in a Landscape Decimated by Disease
  15. 695
    “…Batrachochytrium dendrobatidis (Bd), the pathogen causing amphibian chytridiomycosis, may occur epizootically or enzootically and can harm amphibian populations in many ways. …”
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    Populations of a Susceptible Amphibian Species Can Grow despite the Presence of a Pathogenic Chytrid Fungus
  16. 696
    por Amano, Tosikazu, Gascuel, Jean
    Publicado 2012
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    Expression of Odorant Receptor Family, Type 2 OR in the Aquatic Olfactory Cavity of Amphibian Frog Xenopus tropicalis
  17. 697
    “…The amphibian chytrid fungus Batrachochytrium dendrobatidis is a recently emerged pathogen that causes the infectious disease chytridiomycosis and has been implicated as a contributing factor in the global amphibian decline. …”
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    Sodium Chloride Inhibits the Growth and Infective Capacity of the Amphibian Chytrid Fungus and Increases Host Survival Rates
  18. 698
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    Dimerization and Heme Binding Are Conserved in Amphibian and Starfish Homologues of the microRNA Processing Protein DGCR8
  19. 699
    por Gillespie, J. Hayley
    Publicado 2013
    “…Stable isotope analysis facilitates non-lethal, indirect analysis of animal diet that has unrealized potential in the conservation of endangered organisms, particularly amphibians. METHODOLOGY/FINDINGS: I determined proportional contributions of aquatic macroinvertebrate prey to the diet of an endangered aquatic salamander Eurycea sosorum over a two-year period using stable isotope analysis of (13/12)C and (15/14)N and the Bayesian stable isotope mixing model SIAR. …”
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    Application Of Stable Isotope Analysis To Study Temporal Changes In Foraging Ecology In A Highly Endangered Amphibian
  20. 700
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    Alterations in triad ultrastructure following repetitive stimulation and intracellular changes associated with exercise in amphibian skeletal muscle
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