1,442 results found
    1. Neuroscience

    Whole brain comparative anatomy using connectivity blueprints

    Rogier B Mars et al.
    White matter connectivity assessed using diffusion MRI allows one to compare whole-brain organization between different animal species in a quantitative fashion, identifying homologous areas and regions of unique specialization.
    1. Cell Biology
    2. Developmental Biology

    Philosophy of Biology: The analysis of living systems can generate both knowledge and illusions

    Antony M Jose
    By thinking about experimental techniques in terms of six broad approaches – perturbation, visualization, substitution, characterization, reconstitution, and simulation – researchers may be able to generate more reliable inferences.
    1. Genetics and Genomics
    2. Neuroscience

    A single-cell transcriptomic and anatomic atlas of mouse dorsal raphe Pet1 neurons

    Benjamin W Okaty et al.
    Dorsal raphe Pet1 neurons are molecularly heterogeneous, comprising as many as fourteen distinct subtypes that show biased cell body distributions across dorsal raphe subdomains.
    1. Neuroscience

    Evolution of neuronal anatomy and circuitry in two highly divergent nematode species

    Ray L Hong et al.
    The substrate for evolutionary divergence does not lie in changes in neuronal cell number or targeting, but rather in sensory perception and synaptic partner choice within invariant, prepatterned neuronal processes.
    1. Evolutionary Biology

    Preservation of three-dimensional anatomy in phosphatized fossil arthropods enriches evolutionary inference

    Achim H Schwermann et al.
    X-ray imaging reveals well-preserved internal characters in mineralized arthropods from the Paleogene, urging the reexamination of previously neglected fossil collections.
    1. Evolutionary Biology

    Neurocranial anatomy of an enigmatic Early Devonian fish sheds light on early osteichthyan evolution

    Alice M Clement et al.
    Stunning new scan data of an enigmatic fish from the Early Devonian of Australia, Ligulalepis, is identified as a stem osteichthyan, specifically, as the sister taxon to the 'psarolepids' plus crown osteichthyans.
    1. Biochemistry and Chemical Biology

    Cytokines: Revealing the secrets of secretion

    Antony Galione, Lianne C Davis
    An intracellular ion channel may have a central role in the release of cytokines by macrophages.
    Insight
    Available as:
    • HTML
    • PDF
    1. Biochemistry and Chemical Biology

    In Vitro Evolution: Rethinking the tools of the RNA world

    Antony Crisp, Thomas Carell
    An artificially evolved ribozyme can catalyse the synthesis of RNA by using trinucleotide triphosphates as building blocks.
    Insight
    Available as:
    • HTML
    • PDF
    1. Evolutionary Biology

    Phenotypic plasticity as an adaptation to a functional trade-off

    Xiao Yi, Antony M Dean
    A plastic behavior in Escherichia coli is enabled by a single amino acid replacement in adaption to changing environments.
    1. Cell Biology
    2. Computational and Systems Biology

    Bistability of a coupled Aurora B kinase-phosphatase system in cell division

    Anatoly V Zaytsev et al.
    Self-activating Aurora B kinase, opposed by an inhibitory phosphatase, forms spatial phosphorylation patterns during cell division.

Refine your results by:

Type
Research categories