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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Morphological and histochemical characterization of the digestive tract of the puffer fish Sphoeroides testudineus (Linnaeus 1758) (Tetraodontiformes: Tetraodontidae)

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Fagundes, Kaina R. C. ; Rotundo, Matheus M. ; Mari, Renata B.
Total Authors: 3
Document type: Journal article
Source: Anais da Academia Brasileira de Ciências; v. 88, n. 3, S, p. 1615-1624, NOV 2016.
Web of Science Citations: 3

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 intestine. The intestine was arranged in three segments and two loops, and the distal portion had the rectum opening into the anus. Histochemical analyses showed that the esophagus secreted acid mucosecretions, and that there was a qualitative increase in goblet cells from the proximal to distal area of the intestine. The rectum showed cells secreting acid and neutral mucus. Given these features, this species presents a morphology which creates a link between its ecology and behavior. (AU)

FAPESP's process: 13/02777-2 - Compared morphological description of the pufferfishes digestive tract of the families Tetraodontidae and Diodontidae
Grantee:Renata de Britto Mari
Support Opportunities: Regular Research Grants
FAPESP's process: 12/17482-5 - Morphological description of digestive tube of Sphoeroides testudineus (Linneaus, 1758) (Tetraodontidae)
Grantee:Kainã Rocha Cabrera Fagundes
Support Opportunities: Scholarships in Brazil - Scientific Initiation