Results 21 to 30 of about 23,529 (227)
A 96-hour bioassay was conducted to determine the toxicity of brewery effluent (Burukutu effluent) to Clarias gariepinus juveniles. The fish were exposed to 4 varying concentrations 154, 231, 308, 385 ml/L and a control, 0ml/L. Physiochemical parameters
T.O. Ariyomo +2 more
doaj +3 more sources
Abstrak Penelitian ini bertujuan untuk mengetahui perubahan kerusakan hepar dari Clarias gariepinus yang diinfeksi dengan Edwardsiella tarda. Dua puluh empat Clarias gariepinus dengan berat rata-rata 20-25 gram, ukuran 10-12 cm dibagi secara acak ...
Arimbi Arimbi +2 more
doaj +1 more source
THE CHARACTERISTIC OF COMPOUND FEEDS FOR CLARIAS GARIEPINUS
The article states that industrial fish farming in inland waters has become increasingly important in the recent years and it is one of the sources for satisfying the needs of people in the high-protein foods. The fish meat is an extremely rich source of
B. IEGOROV +3 more
doaj +1 more source
Intraspecific Hybridization of Clarias anguilaris and Exotic Hollandis Clarias gariepinus [PDF]
Intraspecific hybridization work was carried out on Clarias anguilaris and exotic hollandis Clarias gariepinus with the aim of determining the combination with the best hatchability, survival, and growth performance. The highest percentage hatchability (52.94%) was recorded for the parental exotic Clarias gariepinus while the least (43.99%) was ...
C. Adene, I., O.A, Adedeji, H.O, Bakry
openaire +1 more source
This research was conducted at the hatchery building 4, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The implementation starts from November to December 2022. This experiment aims to test the growth performance of the G5 transgenic mutiara catfish by providing low protein feed.
D. Buwono, Ibnu +3 more
openaire +2 more sources
Pathogenicity test bacteria from Oreochromis niloticus and Clarias gariepinus aquaculture ponds
Present research aimed to examine the pathogenicity opportunities of some bacteria which were isolated from freshwater aquaculture ponds to some fish Oreochromis niloticus, Clarias gariepinus, and Pangasius pangasius.
Esti Handayani Hardi +8 more
doaj +1 more source
Carotenoid content in the fry of African sharptooth catfish (Clarias gariepinus Burchell) [PDF]
Using column and thin layer chromatography, carotenoid contents were determined in the African sharptooth catfsh (Clarias gariepinus Burchell).
B. Czeczuga, B. Kłyszejko
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To boldly gulp: standard metabolic rate and boldness have context-dependent influences on risk-taking to breathe air in a catfish [PDF]
The African sharptooth catfish Clarias gariepinus has bimodal respiration, it has a suprabranchial air-breathing organ alongside substantial gills. We used automated bimodal respirometry to reveal that undisturbed juvenile catfish (N=29) breathed air ...
Belao, Thiago C. +3 more
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Efecto del procesamiento de la dieta sobre el desempeño productivo de Clarias gariepinus
Antecedentes: La futura expansión de la acuicultura dependerá de alimentos balanceados procesados que promuevan óptimos indicadores productivos, particularmente en cultivos de bagres africanos (Clarias gariepinus) donde existen pocos estudios con esta ...
José E Llanes Iglesias
doaj
Homoplastic hypophysation of African catfish, Clarias gariepinus
Clarias gariepinus brood stocks (137.0 6.0g) were hypophysised for maturation and ovulation with Clarias crude pituitary extract (CCPE) at 7 mg/kg body weight of female fish. Fertilization was done by mixing egg and mill together in a dry bowl with feather.
O. O. Fafioye, O. A. Adeogun
openaire +2 more sources

