Results 41 to 50 of about 247,522 (191)
The involvement of actin, calcium channels and exocytosis proteins in somato-dendritic oxytocin and vasopressin release [PDF]
, 2012 Hypothalamic magnocellular neurons release vasopressin and oxytocin not only from their axon terminals into the blood, but also from their somata and dendrites into the extracellular space of the brain, and this can be regulated independently ...
Leng, Gareth, Ludwig, Mike, Tobin, Vicky
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MicroorganismsQuantifying extracellular and intracellular contributions to Cr(VI) reduction is crucial for understanding bacterial Cr(VI)-reduction mechanisms. However, this contribution under different oxygen conditions remains largely unexplored.
Shenglei Chen +4 more
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Understanding Multicellularity: The Functional Organization of the Intercellular Space [PDF]
, 2019 The aim of this paper is to provide a theoretical framework to understand how multicellular systems realize functionally integrated physiological entities by organizing their intercellular space. From a perspective centered on physiology and integration,
Bich, Leonardo +2 more
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Tumor interstitial fluid formation, characterization and clinical implications
Frontiers in Oncology, 2015 The interstitium, situated between the blood and lymph vessels and the cells, consists of a solid or matrix phase and a fluid phase, together constituting the tissue microenvironment.
Marek eWagner, Helge eWiig
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Cysteine Cathepsins and Their Extracellular Roles: Shaping the Microenvironment
Cells, 2019 For a long time, cysteine cathepsins were considered primarily as proteases crucial for nonspecific bulk proteolysis in the endolysosomal system. However, this view has dramatically changed, and cathepsins are now considered key players in many important
Eva Vidak +3 more
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, 2014 Neurons generate magnetic fields which can be recorded with macroscopic techniques such as magneto-encephalography. The theory that accounts for the genesis of neuronal magnetic fields involves dendritic cable structures in homogeneous resistive ...
Bedard, Claude, Destexhe, Alain
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The structural organization and protein composition of lens fiber junctions. [PDF]
, 1989 The structural organization and protein composition of lens fiber junctions isolated from adult bovine and calf lenses were studied using combined electron microscopy, immunolocalization with monoclonal and polyclonal anti-MIP and anti-MP70 (two putative
Ehring, GR +3 more
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Electrodiffusive model for astrocytic and neuronal ion concentration dynamics. [PDF]
PLoS Computational Biology, 2013 The cable equation is a proper framework for modeling electrical neural signalling that takes place at a timescale at which the ionic concentrations vary little.
Geir Halnes +4 more
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Model of Low-pass Filtering of Local Field Potentials in Brain Tissue
, 2005 Local field potentials (LFPs) are routinely measured experimentally in brain tissue, and exhibit strong low-pass frequency filtering properties, with high frequencies (such as action potentials) being visible only at very short distances ($\approx$10 ...
A. D. Protopapas +16 more
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Ion activities and potassium uptake mechanisms of glial cells in guinea-pig olfactory cortex slices. [PDF]
, 1987 1. Double-barrelled ion-sensitive micro-electrodes were used to measure changes in the intracellular activities of K+, Na+ and Cl- (aiK, aiNa, aiCl) in glial cells of slices from guinea-pig olfactory cortex during repetitive stimulation of the lateral ...
Ballanyi, Klaus +2 more
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