Literature DB >> 1104183

The duration of aldehyde fixation as a "flattening factor" of synaptic vesicles.

M Paula-Barbosa.   

Abstract

Synaptic vesicle flattening can be induced in the excitatory mossy fibre endings of the rat cerebellum by prolonged immersion in aldehyde during fixation (with or without perfusion). The flattening is found in a greater percentage of vesicles if perfusion has been omitted before the prolonged immersion. This is discussed in relation to the various other factors that are thought to cause flattening and the important problem of the classification of different types of synapse.

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Year:  1975        PMID： 1104183     DOI： 10.1007/bf00221695

Source DB:  PubMed          Journal:  Cell Tissue Res        ISSN： 0302-766X            Impact factor:   5.249


  15 in total

1.  Synaptic fine structure and nuclear, cytoplasmic and extracellular networks: The stereoframework concept.

Authors:  E G Gray
Journal:  J Neurocytol       Date:  1975-06

2.  An electron microscopic study of the inferior olive of the cat.

Authors:  F WALBERG
Journal:  J Comp Neurol       Date:  1963-02       Impact factor: 3.215

3.  The granule cells, mossy synapses and Purkinje spine synapses of the cerebellum: light and electron microscope observations.

Authors:  E G GRAY
Journal:  J Anat       Date:  1961-07       Impact factor: 2.610

4.  The morphogenesis and adult pattern of the lobules and fissures of the cerebellum of the white rat.

Authors:  O LARSELL
Journal:  J Comp Neurol       Date:  1952-10       Impact factor: 3.215

5.  The effects of various fixatives at different pH on synaptic coated vesicles, reticulosomes and cytonet.

Authors:  M Paula-Barbosa; E G Gray
Journal:  J Neurocytol       Date:  1974-10

6.  Methods of fixation and the morphology of synaptic vesicles.

Authors:  O Valdivia
Journal:  J Comp Neurol       Date:  1971-07       Impact factor: 3.215

7.  Electron microscopy: two major synaptic types on spinal motoneurons.

Authors:  D Bodian
Journal:  Science       Date:  1966-03-04       Impact factor: 47.728

8.  Characteristics of excitatory and inhibitory synapses in the central nervous system of the cat.

Authors:  K Uchizono
Journal:  Nature       Date:  1965-08-07       Impact factor: 49.962

9.  Elongated vesicles in terminal boutons of the central nervous system, a result of aldehyde fixation.

Authors:  F Walberg
Journal:  Acta Anat (Basel)       Date:  1966

10.  Electron stereoscopy as a means of classifying synaptic vesicles.

Authors:  M E Dennison
Journal:  J Cell Sci       Date:  1971-03       Impact factor: 5.285
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  3 in total

1.  A new type of synapse in the ventral cochlear nucleus.

Authors:  P Köpf-Maier
Journal:  Cell Tissue Res       Date:  1979-05-18       Impact factor: 5.249

2.  Thyroidectomy induces coated pit formation on cerebellar mossy fiber terminals.

Authors:  M M Paula-Barbosa; M A Tavares; C Ruela; L Matos-Lima; E G Gray
Journal:  Cell Tissue Res       Date:  1985       Impact factor: 5.249

3.  Morphology of synaptic vesicles in axo-dendritic and axo-somatic collateral terminals of two feline spinocervical tract cells stained intracellularly with horseradish peroxidase.

Authors:  J Rastad
Journal:  Exp Brain Res       Date:  1981       Impact factor: 1.972
  3 in total

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