Results 41 to 50 of about 263,731 (299)

Contribution of common and rare variants to bipolar disorder susceptibility in extended pedigrees from population isolates. [PDF]

open access: yes, 2020
Current evidence from case/control studies indicates that genetic risk for psychiatric disorders derives primarily from numerous common variants, each with a small phenotypic impact. The literature describing apparent segregation of bipolar disorder (BP)
Aldana, Ileana   +37 more
core   +3 more sources

Microcircuitry of bipolar cells in cat retina [PDF]

open access: yesThe Journal of Neuroscience, 1984
We have studied 15 bipolar neurons from a small patch (14 X 120 micron) of adult cat retina located within the area centralis. From electron micrographs of 189 serial ultrathin sections, the axon of each bipolar cell was substantially reconstructed with its synaptic inputs and outputs by means of a computer-controlled reconstruction system.
B A, McGuire, J K, Stevens, P, Sterling
openaire   +2 more sources

Gap Junctions in A8 Amacrine Cells Are Made of Connexin36 but Are Differently Regulated Than Gap Junctions in AII Amacrine Cells

open access: yesFrontiers in Molecular Neuroscience, 2019
In the mammalian retina, amacrine cells represent the most diverse cell class and are involved in the spatio-temporal processing of visual signals in the inner plexiform layer.
Shubhash C. Yadav   +3 more
doaj   +1 more source

Synaptic Remodeling in the Cone Pathway After Early Postnatal Horizontal Cell Ablation

open access: yesFrontiers in Cellular Neuroscience, 2021
The first synapse of the visual pathway is formed by photoreceptors, horizontal cells and bipolar cells. While ON bipolar cells invaginate into the photoreceptor terminal and form synaptic triads together with invaginating horizontal cell processes, OFF ...
Lena Nemitz   +4 more
doaj   +1 more source

Biomimetic flow fields for proton exchange membrane fuel cells: A review of design trends [PDF]

open access: yes, 2020
Bipolar Plate design is one of the most active research fields in Polymer Electrolyte Membrane Fuel Cells (PEMFCs) development. Bipolar Plates are key components for ensuring an appropriate water management within the cell, preventing flooding and ...
Arredondo, C. H.   +3 more
core  

General features of the retinal connectome determine the computation of motion anticipation [PDF]

open access: yes, 2015
Motion anticipation allows the visual system to compensate for the slow speed of phototransduction so that a moving object can be accurately located.
Asari   +81 more
core   +2 more sources

Micro-electroforming metallic bipolar electrodes for mini-DMFC stacks [PDF]

open access: yes, 2008
This paper describes the development of metallic bipolar plate fabrication using micro-electroforming process for mini-DMFC (direct methanol fuel cell) stacks.
Lee, J. -H., Shyu, R. F., Yang, H.
core   +1 more source

Modelling single cell electroporation with bipolar pulse parameters and dynamic pore radii [PDF]

open access: yes, 2010
We develop a model of single spherical cell electroporation and simulate spatial and temporal aspects of the transmembrane potential and pore radii as an effect of any form of applied electric field.
Cree, Michael J.   +3 more
core   +2 more sources

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Differential Distribution of Retinal Ca2+/Calmodulin-Dependent Kinase II (CaMKII) Isoforms Indicates CaMKII-β and -δ as Specific Elements of Electrical Synapses Made of Connexin36 (Cx36)

open access: yesFrontiers in Molecular Neuroscience, 2017
AII amacrine cells are essential interneurons of the primary rod pathway and transmit rod-driven signals to ON cone bipolar cells to enable scotopic vision.
Stephan Tetenborg   +7 more
doaj   +1 more source

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