Results 171 to 180 of about 20,070 (229)

Preliminary assessment of black soldier fly ( Hermetia illucens ) larval meal in the diet of African catfish ( Clarias gariepinus ): Impact on growth, body index, and hematological parameters

Journal of the World Aquaculture Society, 2020
black soldier fly (Hermetia illucens) larval meal in the diet of African catfish (Clarias gariepinus): Impact on growth, body index, and hematological parameters. Journal of the World Aquaculture Society.
A. Adeoye, Y. Akegbejo-Samsons, F. Fawole, S. Davies   +3 more
semanticscholar   +1 more source

Clarias macrocephalus x Clarias gariepinus

CABI Compendium, 2022
This datasheet on Clarias macrocephalus x Clarias gariepinus covers Identity, Management.

semanticscholar   +1 more source

Effect of Clarias gariepinus cultured in contaminated water on rats

Human & Experimental Toxicology, 2009
In this study, African Catfish (Clarias gariepinus) were cultured in water contaminated with phthalate, benzene and cyclohexane (10 μg/mL), respectively, over a period of 65 days. They were, thereafter, used as protein source to formulate feed for albino rats (Wistar strain) for 28 days.
Oyeyemi, Adeyemi, Olalekan, Adeyemi, Chris C, Osubor   +2 more
openaire   +2 more sources

The ecology of the catfish Clarias gariepinus and Clarias ngamensis in the Shire Valley, Malawi

Journal of Zoology, 1978
The ecology of two commercially important catfish species, Clarias gariepinus and C. ngamensis, was examined in the Elephant Marsh, southern Malawi. Abundance, distribution, and movements within the marsh system were studied. Growth rates were determined from rings on the vertebrae, with corroborative evidence from length frequency analyses and tagging
N. G. Willoughby, D. Tweddle
openaire   +1 more source

Acrylamide‐induced hematotoxicity, oxidative stress, and DNA damage in liver, kidney, and brain of catfish (Clarias gariepinus)

Environmental Toxicology, 2020
This study was carried out to explore the possible deleterious impacts of acrylamide (ACR) on catfish (Clarias gariepinus). The estimation of mortalities, the examination of the clinical picture, the evaluation of blood parameters, oxidative stress, DNA ...
M. Ibrahim, M. Ibrahem
semanticscholar   +1 more source

Allotriploidy increases sterility in the hybrid between Clarias macrocephalus and Clarias gariepinus

Aquaculture, 2004
Abstract Hybrids between female Thai walking catfish (Clarias macrocephalus) and male African catfish (Clarias gariepinus) are capable of reproducing, and this has led to introgression of genes from the paternal species into natural populations of the native C. macrocephalus.
Uthairat Na-Nakorn, Wikrom Rangsin, Jongkol Boon-ngam   +2 more
openaire   +1 more source

Biomarkers of neurotoxicity, oxidative stress, hepatotoxicity and lipid peroxidation in Clarias gariepinus exposed to melamine and polyvinyl chloride

Biomarkers, 2020
Purpose Plastic particulates and chemicals are emerging environmental pollutants with significant impact on aquatic ecosystems. In this study, the effects of oral uptake of melamine, melamine formaldehyde, and polyvinyl chloride on serum biochemical ...
S. Iheanacho, C. Igberi, A. Amadi-Eke, D. Chinonyerem, A. Iheanacho, F. Avwemoya   +5 more
semanticscholar   +1 more source

Scaling of Suction Feeding Performance in the CatfishClarias gariepinus

Physiological and Biochemical Zoology, 2006
Ontogenetic changes in the absolute dimensions of the cranial system together with changes in kinematics during prey capture can cause differences in the spatiotemporal patterns of water flow generated during suction feeding. Because the velocity of this water flow determines the force that pulls prey toward and into the mouth cavity, this can affect ...
Van Wassenbergh, Sam, Aerts, Peter, Herrel, Anthony   +2 more
openaire   +3 more sources

Stress in African catfish (Clarias gariepinus) following overland transportation

Fish Physiology and Biochemistry, 2013
Of the many stressors in aquaculture, transportation of fish has remained poorly studied. The objective of this study was therefore to assess the effects of a (simulated) commercial transportation on stress physiology of market-size African catfish (Clarias gariepinus). Catfish weighing approximately 1.25 kg were returned to the farm after 3 h of truck-
Manuel, R., Boerrigter, J., Roques, J., van der Heul, J.W., van den Bos, R., Flik, G., van de Vis, J.W.   +6 more
openaire   +3 more sources

Review of the metazoan parasites of the economically and ecologically important African sharptooth catfish Clarias gariepinus in Africa: Current status and novel records.

Advances in Parasitology, 2023
M. Truter, K. A. Hadfield, N. Smit
semanticscholar   +1 more source