Penelitian mencoba untuk menentukan konsentrasi ekstrak akar tuba yang efektif meracuni patin (Pangasius pangasius) dan hubungan antara waktu pingsan pulih berdasarkan racun tuba. Indikatornya didasarkan atas tercepat terlama. Sebanyak 72 berukuran panjang total 13-37,5 cm dijadikan sebagai sampel penelitian. Konsentrasi minimal ditentukan 10 ppm, menengah 45 maksimal 80 ppm. < ppm tidak mem...

Concentrations of five heavy metals (Pb, Cd, Cr, As and Hg) in eight highly consumed cultured fish species (Labeo rohita, Clarias gariepinus, Hypophthalmichthys molitrix, Cyprinus capio, Puntius sarana, Oreochromis mossambicus, Pangasius pangasius and Anabas testudineus) collected from four wholesale markets of Dhaka city, Bangladesh (Karwan Bazar, Mohammadpur Town Hall, Newmarket and Mirpur-1)...

The present study was conducted to determine the bacterial contamination and prevalence of foodborne pathogens in imported frozen fish. A total of 450 imported fish samples [65 catfish (Pangasius pangasius), 45 mirgal (Cirrhinus mrigala), 135 tilapia (Oreochromis niloticus), 50 carfoo (Cyprinus carpio), 75 Rohu (Labeo rohita), 35 milk fish (Chanos chanos) and 45 Mackerel (Rastrelliger brachysom...

Abstract- Production of gelatin from the aquatic source is gradually replacing mammalian sources because some socio-cultural and religious issues. The Pangasius pangasius catfish a native species very popular in Bangladesh due to their availability cheap price. perspective this study was extract skin bones compare them with commercial gelatin. Gelatin extracted by applying acid-base extraction ...

Background: The present study compared lethal concentrations (LC50-96 h) of CdCl2, CrCl3, and Pb (NO3)2 between two scaled and scaleless freshwater fish species: Cyprinus carpio (Cyprinidae) and Pangasius hypophthalmus (Pangasiidae). Methods: The experimental fishes were obtained from fish markets/ponds with average lengths and weights of approximately 11.68 ±1.92 and 9.8±1.9 cm, and 25.92±6....

this paper presents simplified hydrodynamics model for a biomimetic robot fish based on quantitative morphological and kinematic parameters of crangiform fish. the motion of four pangasius sanitwongsei with different length and swimming speed were recorded by the digital particle image velocimetry (dpiv) and image processing methods and optimal coefficients of the motion equations and appropria...