Results 211 to 220 of about 60,411 (269)

Evidence of dramatic sterility in F1 male hybrid catfish [male Clarias gariepinus (Burchell, 1822) × female C. macrocephalus (Günther, 1864)] resulting from the failure of homologous chromosome pairing in meiosis I

Aquaculture, 2019
Sterile hybrid animals exhibit spermatogenic disruptions with a decreased number and/or malformation of mature sperm. F1 hybrid catfish (2n = 55) is an important cultured fish derived from male North African catfish [Clarias gariepinus (Burchell, 1822 ...
Jatupong Ponjarat, Worapong Singchat, Pansa Monkheang, Aorarat Suntronpong, Panupong Tawichasri, Siwapech Sillapaprayoon, S. Ogawa, N. Muangmai, Sudarath Baicharoen, S. Peyachoknagul, I. Parhar, U. Na-Nakorn, Kornsorn Srikulnath   +12 more
semanticscholar   +1 more source

Selection response and genetic parameters for growth in North African catfish, Clarias gariepinus (Burchell, 1822)

Aquaculture, 2020
The North African catfish, Clarias gariepinus (Cga) is economically important and has been cultured worldwide. There had previously been no genetic improvement programs for this species, and thus its genetic potential had not been explored or utilized. A
Witsanu Srimai, S. Koonawootrittriron, Prapaiphan Chaivichoo, Wiroon Manee-aphai, Anake Phu-onnim, Urai Koolboon, U. Na-Nakorn   +6 more
semanticscholar   +1 more source

Genetic parameters and genotype-environment interaction for growth traits of North African catfish, Clarias gariepinus (Burchell, 1822)

Aquaculture, 2019
Aquaculture of North African catfish, Clarias gariepinus (Burchell, 1822) (Cg) has been widely practiced with global production sharply increasing by almost three folds in the past decade (FAO, 2018).
Witsanu Srimai, S. Koonawootrittriron, Wiroon Manee-aphai, Satid Chatchaiphan, Urai Koolboon, U. Na-Nakorn   +5 more
semanticscholar   +1 more source

Cytotoxic and hemotoxic effects of silver nanoparticles on the African Catfish, Clarias gariepinus (Burchell, 1822).

Ecotoxicology and Environmental Safety, 2019
The present study investigates the hemotoxic and cytotoxic impacts of two acute doses of silver nanoparticles (AgNPs) on the African catfish, Clarias garepinus in comparison to the impact of AgNO3 and the control fish. AgNPs-induced impacts were recorded
I. Mekkawy, U. Mahmoud, Mervat N. Hana, A. Sayed   +3 more
semanticscholar   +1 more source

Exposure to effluent from pharmaceutical industry induced cytogenotoxicity, hematological and histopathological alterations in Clarias gariepinus (Burchell, 1822)

EXCLI Journal : Experimental and Clinical Sciences, 2019
Pharmaceutical effluents contain toxic xenobiotics capable of contaminating aquatic environments. Untreated effluents are illegally discharged into aquatic environment in most developing countries.
C. Alimba, Khalid Olajide Adekoya, O. Soyinka   +2 more
semanticscholar   +1 more source

Sublethal and environmentally relevant concentrations of triclosan and triclocarban induce histological, genotoxic, and embryotoxic effects in Clarias gariepinus (Burchell, 1822)

Environmental science and pollution research international, 2021
Rashidat O. Jimoh, Temitope O. Sogbanmu
semanticscholar   +1 more source

Imidazole antifungal drug clotrimazole alters the behavior, brain acetylcholinesterase and oxidative stress biomarkers in African catfish Clarias gariepinus (Burchell 1822).

Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 2021
T. D. Melefa, C. Nwani
semanticscholar   +1 more source

Acute toxicity effects of ibuprofen on behaviour and haematological parameters of African catfish Clarias gariepinus (Burchell, 1822)

African Journal of Aquatic Science, 2018
Indiscriminate discharge of pharmaceutical waste into the aquatic ecosystem may pose serious health challenges to aquatic biota. The effect of acute exposure to ibuprofen was evaluated using changes in behaviour and haematological parameters under static
E. Ogueji, C. Nwani, S. Iheanacho, C. Mbah, C. Okeke, A. Yaji   +5 more
semanticscholar   +1 more source

Dietary exposure to polyvinyl chloride microparticles induced oxidative stress and hepatic damage in Clarias gariepinus (Burchell, 1822)

Environmental science and pollution research international, 2020
S. Iheanacho, G. Odo
semanticscholar   +1 more source

Hepatotoxic Effects of Atrazine on Clarias gariepinus (Burchell, 1822): Biochemical and Histopathological Studies

Archives of Environmental Contamination and Toxicology, 2021
P. Opute, I. Oboh
semanticscholar   +1 more source