Rapid signaling between neurons is mediated by ligand-gated ion channels, cell-surface proteins with an extracellular ligand-binding domain and a membrane-spanning ion channel domain. The degenerin/epithelial sodium channel (DEG/ENaC) superfamily is diverse in terms of its gating stimuli, with some...
Journal of Comparative NeurologyCannon RC, Wheal HV, Turner DA. 1999. Dendrites of classes of hippocampal neurons differ in structural complexity and branching patterns. J Comp Neurol. 413:619--633.Cannon, R. C., Wheal, H. V., and Turner, D. A. (1999). Dendrites of classes of ...
TableS1). To comprehensively cover the structural space of individual pre-snRNAs, we chose evolutionarily distant species from different branches of the phylogenetic classes. The available snRNA sequences were extracted from NCBI, Rfam and
Direct comparisons indicate similarities between all of the subdivisions of the brainstem trigeminal complex both in the major morphological classes of neurons present and in basic patterns of synaptic connections. Major differences between the several subdivisions occur in the relative numbers and ...
This paper deals with the fine structure of the abdominal ganglia of several species of arthropods belonging to the classes Arachnida, Crustacea , Myriapoda and Insecta . The tissues were fixed in osmium tetroxide and embedded in n-buty... Trujillo-Cenóz O - 《Cold Spring Harbor Symposia on ...
The cross sections separate according to the two broad classes of nuclei—vibrational and rotational. The analysis is carried out in both a model-independent way and within the framework of the interacting boson approximation. 展开 关键词: sections difference framework number nuclei ...
We chose to use immunohistochemical analysis for this component of the study as it allows changes in neuronal expression to be distinguished from those in non-neuronal cells, such as glia, and also allows expression to be monitored in different chemical classes of neurons or neurons retrogradely ...
involved in splicing regulation; inhibit the transcription process of genes involved in synaptic function, neuronal growth, and survival; promote R-loop formation and RNA polymerase stalling; and influence the expression and aggregation propensity of neuronal proteins exacerbating toxicity in neurons [33]...
α-Latrotoxin, a potent natural stimulator of secretion from neurons and secretory cells, has two structurally and pharmacologically distinct classes of high affinity receptors (1). The calcium-dependent receptor of α-latrotoxin or neurexin Iα is a large (160–220 kDa) cell surface membrane ...
Classes displaying incomplete tetramers, and contaminants were removed, and the remaining 974,801 particles were used to generate an initial 3D model. From a range of four different tilt angles, 1000 micrographs (for each tilt-angle) with the most particles after 2D classification were used to ...