5,359 results found
    1. Microbiology and Infectious Disease

    Host genetic selection for cold tolerance shapes microbiome composition and modulates its response to temperature

    Fotini Kokou et al.
    Microbiome and transcriptomic profiling of genetically selected tropical fish with high and low tolerance to cold exposure revealed host control over microbiome composition and response to temperature changes.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Molecular mechanism of thermosensory function of human heat shock transcription factor Hsf1

    Nikolai Hentze et al.
    Heat-induced local unfolding allows Hsf1 to form trimers and bind to DNA, which depends on Hsf1 concentration and is promoted, not inhibited, by Hsp90.
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Mechanism of bidirectional thermotaxis in Escherichia coli

    Anja Paulick et al.
    The interplay between the opposing responses mediated by different chemoreceptors enables bacteria to swim towards a preferred temperature.
    1. Developmental Biology
    2. Evolutionary Biology

    Origin of the mechanism of phenotypic plasticity in satyrid butterfly eyespots

    Shivam Bhardwaj et al.
    A gradual, step-wise, physiological/molecular response of eyespot size to temperature is a likely adaptation to seasonal variation experienced in the habitat of Bicyclusanynana butterflies.
    1. Structural Biology and Molecular Biophysics

    Mapping the conformational landscape of a dynamic enzyme by multitemperature and XFEL crystallography

    Daniel A Keedy et al.
    The conformations of the enzyme cyclophilin A that are essential for its catalytic activity are temperature dependent and exhibit diverse responses, which is consistent with a complex energy landscape.
    1. Ecology
    2. Plant Biology

    Seasonal shift in timing of vernalization as an adaptation to extreme winter

    Susan Duncan et al.
    An adaptation to extreme winter has involved a shift to autumn temperature monitoring.
    1. Medicine

    Cardiovascular adaptation to hypoxia and the role of peripheral resistance

    Andrew S Cowburn et al.
    Radiotelemetric and genetic studies of peripheral tissue response show that a peripheral tissue can dynamically alter cardiovascular adaptation to changes in environmental oxygen.
    1. Immunology and Inflammation
    2. Neuroscience

    Peripherally administered orexin improves survival of mice with endotoxin shock

    Yasuhiro Ogawa et al.
    When the neuropeptide orexin is peripherally administered in mice with septic shock, it penetrates the blood-brain barrier and acts in the brain to improve survival through multiple autonomic and neuroendocrine pathways.
    1. Ecology

    Antagonistic effects of intraspecific cooperation and interspecific competition on thermal performance

    Hsiang-Yu Tsai et al.
    By integrating theoretical and empirical approaches, the results show that linking abiotic factor and biotic interactions on the niche width will be critical for understanding species-specific responses to climate change.
    1. Computational and Systems Biology
    2. Plant Biology

    Multiple abiotic stimuli are integrated in the regulation of rice gene expression under field conditions

    Anne Plessis et al.
    Simple mathematical models can relate gene expression to climatic variables in field grown rice.

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