AXON TYPES CLASSIFIED BY MORPHOMETRIC AND MULTIVARIATE-ANALYSIS IN THE RAT OPTIC-NERVE

被引：9

作者：

DEJUAN, J ^{[1
]}

CUENCA, N ^{[1
]}

INIGUEZ, C ^{[1
]}

FERNANDEZ, E ^{[1
]}

机构：

[1] UNIV ALICANTE,INST NEUROCIENCIAS,ALICANTE,SPAIN

来源：

BRAIN RESEARCH | 1992年 / 585卷 / 1-2期

关键词：

NERVE FIBER; CLUSTER ANALYSIS; VISUAL PATHWAY; MYELIN SHEATH; CYTOSKELETON; OPTIC NERVE;

D O I：

10.1016/0006-8993(92)91251-9

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Calibers of the rat optic nerve axons distribute unimodally and it is difficult to distinguish groups among them. However, these fibers arose from 3 types of ganglion cells and showed 3 conduction velocities. Performing a cluster analysis over several ultrastructural parameters we found 3 main groups of fibers. These groups are present in a very similar proportion to the ganglion cells groups described in the rat retina.

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收藏

页码：431 / 434

页数：4

相关论文

共 20 条

[1] FUNCTIONAL-DEVELOPMENT OF THE VISUAL-SYSTEM IN NORMAL AND PROTEIN DEPRIVED RATS .2. MORPHOMETRIC AND BIOCHEMICAL-STUDIES ON ADULT OPTIC-NERVE [J].

CONRADI, NG ;

SJOSTROM, A ;

KARLSSON, B ;

SOURANDER, P .

ACTA PHYSIOLOGICA SCANDINAVICA, 1985, 125 (02) :277-283

[2] POSTNATAL-DEVELOPMENT OF MICROTUBULES AND NEUROFILAMENTS IN THE RAT OPTIC-NERVE - A QUANTITATIVE STUDY [J].

CUENCA, N ;

FERNANDEZ, E ;

DEJUAN, J ;

CARRERES, J ;

INIGUEZ, C .

JOURNAL OF COMPARATIVE NEUROLOGY, 1987, 263 (04) :613-617

[3]

DEJUAN J, 1978, ACTA ANAT, V102, P294

[4] A USEFUL PROGRAM IN BASIC FOR AXONAL MORPHOMETRY WITH INTRODUCTION OF NEW CYTOSKELETAL PARAMETERS [J].

FERNANDEZ, E ;

CUENCA, N ;

DEJUAN, J .

JOURNAL OF NEUROSCIENCE METHODS, 1991, 39 (03) :271-289

[5] NERVE FIBRES IN OPTIC NERVE OF RAT [J].

FORRESTER, J ;

PETERS, A .

NATURE, 1967, 214 (5085) :245-+

[6] RAT OPTIC-NERVE - ELECTRO-PHYSIOLOGICAL, PHARMACOLOGICAL AND ANATOMICAL STUDIES DURING DEVELOPMENT [J].

FOSTER, RE ;

CONNORS, BW ;

WAXMAN, SG .

DEVELOPMENTAL BRAIN RESEARCH, 1982, 3 (03) :371-386

[7] MYELIN SHEATH THICKNESS AND CONDUCTION LATENCY GROUPS IN CAT OPTIC-NERVE [J].

FREEMAN, B .

JOURNAL OF COMPARATIVE NEUROLOGY, 1978, 181 (01) :183-196

[8] 3-GROUP CLASSIFICATION OF RAT RETINAL GANGLION-CELLS - HISTOLOGICAL AND PHYSIOLOGICAL STUDIES [J].

FUKUDA, Y .

BRAIN RESEARCH, 1977, 119 (02) :327-344

[9] POSTNATAL DIFFERENTIATION OF RAT OPTIC-NERVE FIBERS - ELECTRON-MICROSCOPIC OBSERVATIONS ON THE DEVELOPMENT OF NODES OF RANVIER AND AXOGLIAL RELATIONS [J].

HILDEBRAND, C ;

WAXMAN, SG .

JOURNAL OF COMPARATIVE NEUROLOGY, 1984, 224 (01) :25-37

[10]

HUGHES A, 1985, PROGR RETINAL RES, V4, P243