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Morphological and histochemical characterization of the digestive tract of the puffer fish Sphoeroides testudineus (Linnaeus 1758) (Tetraodontiformes: Tetraodontidae)
(Acad Brasileira De Ciencias, 2016-11-01)
Morphological analysis of the digestive tract of Sphoeroides testudineus showed an esophagus with an anterior and a posterior portion, the abdominal pouch. No stomach was observed between the abdominal pouch and the ...
Ontogeny of the digestive tract ofBrycon amazonicus(Teleostei, Bryconidae) under culture conditions: from hatching to juvenile stage
(Cambridge Univ Press, 2020-06-01)
In the present study, the morphological development of theBrycon amazonicusdigestive tract is described to provide basic knowledge for nutritional studies and, therefore, increase the survival of this species during ...
Morphological and anatomical characterization of the digestive tract of Centropomus parallelus and C. undecimalisCaracterização Morfológica e Anatômica do Tubo Digestório de Centropomus parallelus e C. undecimalis
(2013-01-01)
Centropomus parallelus and C. undecimalis are the most common species of Centropomidae in Brazil. Some authors attribute their failure to grow under in artificial conditions due to limited knowledge on the morphological ...
Description of the digestive tract and feeding habits of the king algelfish and the cortes angelfish
(Journal of Fish Biology, 1996)
Morphologically, the digestive tracts of the king angelfish Holacunthus passer and the Cortes angelfish Pomacanthus zonipectus are similar, yet the king angelfish intestine is almost 30% longer than that of the Cortes ...
Development of the digestive tract in first feeding larvae of Betta splendens Regan, 1910
(Wiley-Blackwell, 2016-10-01)
The aim of this study was to analyse the development of the digestive tract of Siamese fighting fish larvae (Betta splendens Regan, 1910), from hatching to 92hours post-hatching (hph) at 28.0 degrees C, in order to determine ...
Dinâmica digestiva proteica e resposta de desempenho em jundiá (Rhamdia quelen)
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2013-02-26)
The aim of this study was to evaluate the effect of diets with different speeds of protein digestion on performance, composition, metabolic parameters, glucose curve and protein absorption curve of silver catfishes. The ...
GASTROINTESTINAL TRACT EVALUATIONS FOR OSCAR AND ANGELFISH: ANATOMIC PROPORTIONS AND TRANSIT TIME
(Inst Pesca, 2015-01-01)
This study aimed to characterize the digestive tract anatomic and the gastrointestinal transit time of oscar (Astronotus ocellatus) and angelfish (Pterophyllum scalare), relating the results with the feeding habit. For ...
Contribution to some aspects of the digestive tract anatomy and food evacuation of the Pacific fat sleeper Dormitator latrifrons
(Pontificia Universidad Católica de Valparaíso, 2023)
Morphological and histochemical characterisation of the mucosa of the digestive tract in matrinxã Brycon amazonicus (Teleostei: Characiformes)
(2020-01-01)
This study describes anatomical, histological and histochemical features of the digestive tract mucosal layer of the matrinxã Brycon amazonicus, an omnivorous freshwater fish endemic from the Amazon basin. This species ...