Results 1 to 10 of about 161,841 (208)
Cell, 2004 The transmission of information across neuronal synapses is an energetically taxing business. Sheng and colleagues monitored the localization of mitochondria following different levels of synaptic activation and discovered that these organelles change their distribution in interesting ways, stalling near synapses when neurons are activated and ...
Schuman, E., Chan, D.
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The Journal of Neuroscience, 1996 The strength of many synapses is modified by various use and time-dependent processes, including facilitation and depression. A general description of synaptic transfer characteristics must account for the history-dependence of synaptic efficacy and should be able to predict the postsynaptic response to any temporal pattern of presynaptic activity.
K, Sen +3 more
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Neuron, 2013 The constant dynamic movement of synapses and their components has emerged in the last decades as a key feature of synaptic transmission and its plasticity. Intramolecular protein movements drive conformation changes important to transduce transmitter binding into signaling. Constant cytoskeletal rearrangements power synapse shape movements.
Daniel Choquet, Antoine Triller
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Synapses immunologiques et synapses neuronales [PDF]
médecine/sciences, 2003 Les systemes nerveux et immunitaire ont en commun de constituer dans l’organisme des reseaux complexes de cellules en interaction. Dans ces reseaux transitent en permanence d’enormes quantites d’informations, codees de facon tres differente dans les deux cas. Ces informations doivent en particulier circuler de cellule en cellule.
Trautmann, Alain +3 more
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Biochemistry and Molecular Biology Education, 2009 AbstractDiverse biological data may be used to create illustrations of molecules in their cellular context. I describe the scientific results that support a recent textbook illustration of the neuromuscular synapse. The image magnifies a portion of the synapse at one million times, showing the location and the form of individual macromolecules. Results
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The Immunological Synapse [PDF]
Cancer Immunology Research, 2003 AbstractThe molecular interactions underlying regulation of the immune response take place in a nanoscale gap between T cells and antigen-presenting cells, termed the immunological synapse. If these interactions are regulated appropriately, the host is defended against a wide range of pathogens and deranged host cells.
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, 2020 This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
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