Bakke, A.M., Tashjian, D.H., Wang, C.F., Lee, S.H., Bai, S.C., Hung, S.S. (2010) Competition between selenomethionine and methionine absorption in the intestinal tract of green sturgeon (Acipenser medirostris). Aquat Toxicol. 96: 62–69.
Cao, X.J., Wang, W.M., Song, F. (2011) Anatomical and histological characteristics of the intestine of the topmouth culter (Culter alburnus). Anat Histol Embryol. 40: 292–298.
Carrassón1, M., Grau, A., Dopazol, L.R., Crespo1, S. (2006) A histological, histochemical and ultrastructural study of the digestive tract of Dentex dentex (Pisces, Sparidae). Histol Histopathol. 21: 579-593.
Chatchavalvanich, K., Marcos, R., Poonpirom, J., Thongpan, A., Rocha, E. (2006) Histology of the digestive tract of the freshwater stingray Himantura signifer Compagno and Roberts, 1982 (Elasmobranchii, Dasyatidae). Anat Embryol (Berl). 211: 507-518.
Craig, J.F. (2008) A short review of pike ecology. Hydrobiologia. 601: 5-16.
Jaroszewska, M., Dabrowski, K., Wilczynska, B., Kakareko, T. (2008) Structure of the gut of the racer goby Neogobius gymnotrachelus (Kessler, 1857). J Fish Biol. 72: 1773–1786.
Kappor, B.G., Smith, H., Verigina, I.A. (1975) The alimentary canal and digestion in teleosts. Adv mar Biol. 13: 109-239.
Kim, Y.S., Samuel, B.H. (2010) Intestinal goblet cells and mucins in health and disease: recent insights and progress. Curr Gastroenterol Rep. 12: 319–330.
Kottelat, M., Freyhof, J. (2007) Handbook of European fresh water fishes. Publications Kottelat, Cornol. Switzerland.
Laikre, L., Miller, L.M., Palmé, A., Palm, S., Kapuscinski, A.R., Thoresson, G., Ryman, N. (2005) Spatial genetic structure of northern pike (Esox lucius) in the Baltic Sea. Mol Ecol. 14: 1955-1964.
Lokka., G, Austbo, L., Falk, K., Bjerkås, I., Koppang, E.O. (2013) Intestinal morphology of the wild Atlantic salmon (Salmo salar). J Morphol. 274: 859-876.
Moraes, M.F., Freitas-Barbola, I., Duboc, L.F. (2004) Feeding habits and morphometry of digestive tracts of Geophagus brasiliensis (Osteichthyes, Cichlidae), in a lagoon of high tibagi river, parana state, Brazil. Publ UEPG Biol Health Sci Ponta Grossa. 10: 37–45.
Nordrum, S., Bakke-McKellep, A.M., Krogdahl, A., Buddington, R.K. (2000) Effects of soybean meal and salinity on intestinal transport of nutrients in Atlantic salmon (Salmo salar L.) and rainbow trout (Oncorhynchus mykiss). Comp Biochem Physiol B Biochem Mol Biol. 125: 317–335.
Rodríguez Rodríguez, J., González, E., Hernández Contreras, N., Capó, V., García, I. (2004) Morphological and histological comparison of the digestive tract of Gambusia puncticulata and Girardinus metallicus are the fishes used in the biological control of mosquitoes. Rev Cubana Med Trop. 56: 73-76.
Suíçmez, M., Ulus, E. (2005) A study of the anatomy, histology and ultrastructure of the digestive tract of Orthrias angorae Steindachner, 1897. Folia Biol (Krakow). 53: 95-100.
Vieira-Lopes, D.A., Pinheiro, N.L., Sales, A., Ventura, A., Araújo, F.G., Gomes, I.D., Nascimento, A.A. (2013) Immunohistochemical study of the digestive tract of Oligosarcus hepsetus. World J Gastroenterol. 19: 1919-1929.
)