Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
THE STRUCTURE AND DEVELOPMENT OF DOPAMINERGIC INTERPLEXIFORM CELLS INTHE RETINA OF THE BROWN TROUT, SALMO-TRUTTA FARIO - A TYROSINE-HYDROXYLASE IMMUNOCYTOCHEMICAL STUDY
Autore:
BECERRA M; MANSO MJ; RODRIGUEZMOLDES MI; ANADON R;
Indirizzi:
UNIV SANTIAGO DE COMPOSTELA,FAC BIOL,DEPT FUNDAMENTAL BIOL E-15706 SANTIAGO SPAIN UNIV SANTIAGO DE COMPOSTELA,FAC BIOL,DEPT FUNDAMENTAL BIOL E-15706 SANTIAGO SPAIN UNIV LA CORUNA,DEPT CELL & MOLEC BIOL LA CORUNA SPAIN
Titolo Testata:
Journal of Anatomy
, volume: 185, anno: 1994,
parte:, 2
pagine: 377 - 385
SICI:
0021-8782(1994)185:<377:TSADOD>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
IMMUNOREACTIVE AMACRINE CELLS; IMMUNO-CYTOCHEMICAL LOCALIZATION; PRENATAL RAT-BRAIN; GOLDFISH RETINA; HORIZONTAL CELLS; POSTNATAL-DEVELOPMENT; CATECHOLAMINERGIC NEURONS; NEUROTOXIC DESTRUCTION; SYNAPTIC ORGANIZATION; XENOPUS-LAEVIS;
Keywords:
TELEOST FISH; CATECHOLAMINES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
60
Recensione:
Indirizzi per estratti:
Citazione:
M. Becerra et al., "THE STRUCTURE AND DEVELOPMENT OF DOPAMINERGIC INTERPLEXIFORM CELLS INTHE RETINA OF THE BROWN TROUT, SALMO-TRUTTA FARIO - A TYROSINE-HYDROXYLASE IMMUNOCYTOCHEMICAL STUDY", Journal of Anatomy, 185, 1994, pp. 377-385

Abstract

The organisation and development of the dopaminergic (DA) system in the retina of the adult brown trout were studied with tyrosine hydroxylase immunocytochemical techniques. Adult DA cells are rather homogeneous in appearance and possess thick dendritic processes running to the ganglion cell layer and thinner axonal processes which run to the horizontal cell layer, where they form a rich plexus of varicose fibres closely associated with the surface of these cells. Contact of DA fibreswith photoreceptor processes was not observed. We therefore consider this DA population to consist mainly of interplexiform cells. These cells appear late in development, being first observed in prehatching (16 mm) embryos (after photoreceptors have begun to differentiate). DA cells increased in number throughout the fry and juvenile stages, but even in the largest juveniles studied (30-35 mm) the size of the DA cell population was only about 20% of that in adults. DA cells appear to arise in the marginal retina. In developing stages (embryos and fry) only inner nuclear layer processes were observed, the horizontal cell layer DA plexus appearing late in development (28 mm juveniles).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 15:18:52