Anatomy and Histology of the Liver of Etroplus maculatus (Bloch)

Comparative Anatomical and Histological Study of Some Organs in Two Fish Species Cyprinus Carpio Linnaeus, 1758 and Mesopotamichthys Sharpeyi (Günther, 1874)(cypriniformes, Cyprinidae)

“…However; it cannot be considered "a true hepatic triads" or portal traid (Pl.7 A, B). These results compatible with Vicentini et al (2005), Ikpegbu et al (2012), Faccioli et al (2014) and Krishnan (2018).…”

“…There are no distinct hexagonal structural lobules were found, as they are in livers of higher vertebrates (Pls. 5, 6); these results resembled that described by Vicentini et al (2005), Ikpegbu et al (2012), Noskor et al (2013), Krishnan (2018) and Mokhtar (2018). Glycogen vacuoles have also been detected in both species in the hepatocytes.…”

“…The right lobe is at the right side of the abdominal cavity along the gonads, and the left lobe is at the left side of the abdominal cavity. Both lobes combine at the posterior end of the body (Pl.2), these observation similar in Nile tilapia Oreochromis niloticus (Linnaeus,1758) liver is a large organ and has only two lobes (Vicentini et al, 2005), but differ of what was reported by Krishnan (2018) the liver of Etroplus maculatus was trilobed and united anteriorly. Gall bladder: The gallbladder in C. carpio, is a large oval or pear sac, greenishyellow in color, situated in the right side of the liver (Pls.3, 4), these results agree with Mohammed (2001) who described the shape of gall bladder pear shaped in Silurus triostegus (Heckel), and with Hassan (2013) in Epinephelus chlorostigma (Valenciennes, 1828).…”

Theobroma cacao fortified-feed ameliorates potassium bromate-induced oxidative damage in male Wistar rat

“…The secondary metabolites screening procedure involved extracting one gram of powdered Theobroma cacao L. leaves with 100 ml of distilled water (1 % w/v). A conventional approach unique for each phytochemical, including phenolics [27] ; flavonoids, and tannins [28] ; alkaloids, terpenoids, and cardiac glycosides [29] and saponins [30] was used to determine the presence of a phytochemical in a tiny amount of Theobroma cacao leaf extract.…”

Lethal toxicity LC50 of permethrin insecticide and its physiological and histopathological effect on common carp and nile tilapia

“…Gill has a multi-functional such as respiration, gas exchange, osmoregulation, acid-base regulation, and excretion of nitrogenous waste [22]. The liver plays a role on metabolism activities, detoxification, and vitellogenin production [23]. Observation of the gill tissue both of common carp and nile tilapia shows that the damage of gill tissue has increase with increasing concentration of permethrin such as hyperplasia, swollen cell, shortening of secondary lamella, hypertrophy both of primary lamella and secondary lamella (Figure 3).…”