neuronal structure
The neuronal structure of the substantia nigra in the guinea pig: Nissl and Golgi study
... monest cell type observed in the pars reticulata. The multipolar neurons are uniformly distributed in both parts of SN. These bipolar, triangular, multipolar and pear-shaped neurons of the guinea pig correspond most ...
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The neuronal structure of the ventromedial and infundibular nuclei in the guinea pig: Nissl and Golgi study
... In the guinea pig, axons arise either from the proximal part of the dendritic trunks or directly from a soma and could be traced only a short distance. Similar observations were reported in the rats and ruminants [10, ...
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The neuronal structure of the preoptic area in the mole and the rabbit: Golgi and Nissl studies
... Experimental studies indicate that dendritic mor- phology is under hormonal regulation [1, 8, 46]. For example, the dendritic length, branching and thick- ness increase to some degree following injections of testosterone ...
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The cytoarchitectonic and neuronal structure of the red nucleus in guinea pig: Nissl and Golgi studies
... their neuronal structure of RN reflect structural and functional differences in the organisation of the motor system according to “the principle of proper mass” and are related to the relative importance of ...
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The neuronal structure of the inferior colliculus in the bank vole (Clethrionomys glareolus) - Golgi and Nissl studies
... The multipolar neurons (Fig. 4). The perikarya of these cells measure from 18 to 23 µm. From 4 to 6 spineless primary dendrites of various thicknesses radiate in all directions. Long secondary dendrites give off thinner ...
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The neuronal structure of the mamillary nuclei in guinea pig: Nissl, Klüver-Barrera and Golgi studies
... perikarya with a light nucleus were occasionally found and they were almost devoid of cytoplasm. The cell nucleus contain intensively stained 1 rare 2 nucleoli. The cells of the lateral mamillary nucleus are bigger, up ...
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The neuronal structure of the medial geniculate body in the pig - Nissl and Golgi study
... The medial geniculate body of mammals is a very intricate structure and most authors divide MGB into two, three or four divisions. On the basis of the neu- ronal organisation, cytoarchitecture, fibre architec- ...
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Relationships between neuronal structure and function
... EPSPs were calculated for identical conductance changes on three different structures: a passive dendrite dotted curve, a passive spine onto an identical dendrite lower solid curve and a[r] ...
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The neuronal structure of the red nucleus in newborn guinea pigs
... The preparations, stained according to the Nissl and Klüver-Barrera methods, were used to describe the topography and morphology of the red nucleus (RN) as well as the structure of the rubral perikarya in newborn ...
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Insulin receptor signaling in the development of neuronal structure and function
... The structure of the dendrite determines where and how an individual neuron can receive and integrate information from afferent neurons, whereas the morphology of the axon determines where processed information is ...
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The neuronal structure of the globus pallidus in the rabbit - Nissl and Golgi studies
... Golgi analysis of GP has been performed mainly in the monkey and rat. Most authors distinguished two types of neurons: large and small in the monkey [8, 11], bison bonasus [31] and rat [25]. Totterdell et al. [42], by ...
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The neuronal structure of the dorsal lateral geniculate nucleus in the guinea pig: Golgi and Klüver-Barrera studies
... There is a significant difference in the number of interneurons in the lateral geniculate body in vari- ous species of mammals. For example, in the human and monkey geniculate tissue, interneurons are rarely observed ...
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Experimental Histological Evidence of the Safety of Transcranial Direct Current Stimulation as a Therapeutic Procedure
... the neuronal structure and the supporting cells of the brain across the groups A (SHAM), B (5MINS), C (10MINS), D (15MINS), E (20MINS) when compared with control group A (N-SHAM) which suggest that tDCS ...
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Hyperglycaemia and apoptosis of microglial cells in human septic shock
... with neuronal ischaemia, microglial activation and apoptosis as well as neuronal apoptosis, which was statistically correlated with endothelial expression of iNOS ...with neuronal or ...
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Chemically induced synaptic activity between mixed primary hippocampal co-cultures in a microfluidic system
... monitored simultaneously via calcium imaging. A computa- tional model was validated to characterise the system’s fluidic properties and to optimise experimental procedures, ensuring that no cross-contamination of ...
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Neuronal polarization
... indirectly activates Akt, thereby inactivating glycogen synthase kinase 3 β (GSK3 β ) through its phosphorylation at Ser9. The inactivation of GSK3 β leads to axon specification through the activation of ...
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ASCL1 reprograms mouse Müller glia into neurogenic retinal progenitors
... The reprogramming of MG by ASCL1 includes remodeling of the chromatin at the promoters of progenitor genes, including Ascl1 itself, for at least two important histone modifications. During glial differentiation, ...
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Disorganization of neocortical lamination in focal cortical dysplasia is brain-region dependent: evidence from layer-specific marker expression
... To visualize the six-layered structure of normal human neocortex, immunolabeling or ISH for the pan-neuronal marker NeuN, for layer-specific markers (SMI32, RORß, ER81 and TLE4) and for [r] ...
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Microglial-neuronal interactions pertinent to neuronal development
... Glutamate receptors, which are highly responsive to the major neurotransmitter of the brain, namely glutamate, are known to play an important function in neuronal development. Stimulation of these receptors can ...
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Hepatotoxic Effect of Port Harcourt Eliozu Landfill Leachate in Wistar Rats
... the neuronal cytoplasm (spongiosis) and neuronal necrosis in the brain of wistar rats exposed to Olusosun and Aba-Eku municipal landfill leachate has also been studied [6]; these reported brain tissue ...
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