000			02080nab a2200337 a 4500
003			AR-ReUNN
005			20260702003057.0
008			260630s2007 ag |||||||||||||||||spa
041	0		_aspa _aeng
100	1		_aDomitrovic, Hugo Alberto _99236
245	1	0	_aHistología del tracto digestivo del sábalo - Prochilodus Platensis, Holmberg, 1880; Pisces, Prochilodontidae - / Hugo Alberto Domitrovic
264		1	_c2007
300			_a11 páginas
500			_aDisponible en estante de INICNE
520			_aThe histological characteristics of the digestive tract of the "sábalo" are described, and relationship between morphological details and functional meaning are suggested. The mucosa of the oesophagus is longitudinally folded and covered with stratified squamous epithelium with large mucous cells and mucous glands; taste buds are observed in the epithelium. The cardiac stomach has a simple columnar epithelium and gastric glands; the secretory cells of the gastric glands are not differentiated in oxintic or peptic cells. The principal characteristic of the pyloric stomach is the thick muscle layer; the mucosa layer is folded; gastric glands are also absent in thes region. The intestinal epithelium has columnar cells with a brush border, goblet cells and cellular migrants; intestinal glands are observed in submucosa layer in the second third of the intestine. The intestinal caeca are very thin; the epithelium is histologically identical to that of the intestine.
650		4	_aIctiología _99239
650		4	_aIchthyology _9119207
650		4	_aPeces de Agua Dulce _96471
650		4	_aFreshwater Fish _9117439
650		4	_aInland Waters _9117440
650		4	_aSabalo _913182
650		4	_aProchilodus Platensis _9137130
650		4	_aSistema Digestivo _98505
650		4	_aEstomago _9118348
650		4	_aStomach _9147049
650		4	_aArgentina _94258
773	0		_tPhysis. Revista de la Asociación Argentina de Ciencias Naturales. Sección B _x0325-0350 _gv. 41 n. 101 (1983) _w234635
942			_cART
035			_a(INICN)36180
001			234712
999			_c234712 _d234712
040			_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2