Results 101 to 110 of about 20,070 (229)

Evaluation of Hybridization in Two African Catfishes (Siluriformes, Clariidae): Exotic (Clarias gariepinus Burchell, 1822) and Native (Clarias jaensis Boulenger, 1909) Species under Controlled Hatchery Conditions in Cameroon

Advances in Agriculture, 2020
The study was conducted to evaluate reciprocal hybridizations in the African catfishes Clarias gariepinus and Clarias jaensis using artificial reproduction under controlled hatchery conditions. The results revealed that the highest fertilization (82.77%)
Claudine Tekounegning Tiogué, Paulin Nyadjeu, Simplice Raymond Mouokeu, Guegang Tekou, Hilaire Tchoupou   +4 more
doaj   +1 more source

Occurrence and antibiotic susceptibility of fish bacteria isolated from Oreochromis niloticus (Nile tilapia) and Clarias gariepinus (African catfish) in Uganda

, 2018
The intention of this study was to identify the bacterial pathogens infecting Oreochromis niloticus (Nile tilapia) and Clarias gariepinus (African catfish), and to establish the antibiotic susceptibility of fish bacteria in Uganda.
S. Wamala, S. Wamala, Kahoza Kizito Mugimba, Kahoza Kizito Mugimba, S. Mutoloki, Ø. Evensen, R. Mdegela, D. Byarugaba, Henning Sørum   +8 more
semanticscholar   +1 more source

Histopathological changes in the Brain Tissue of Africa Catfish exposure to Glyphosate Herbicide

Journal of Applied Sciences and Environmental Management, 2014
One hundred and twenty normal post juvenile catfish (Clarias gariepinus) of both sexes with a mean weight of 135.44±1.99 g and mean length of 28.32±0.844 cm were purchased from Osayi farm.
N O Erhunmwunse, S A Ekaye, M O Ainerua, E E Ewere   +3 more
doaj   +1 more source

Toxicity bioassay and sub-lethal effects of diazinon on blood profile and histology of liver, gills and kidney of catfish, Clarias gariepinus.

Brazilian journal of biology = Revista brasleira de biologia, 2019
The catfish, Clarias gariepinus, was exposed to different acute concentrations (5-10 mg/l) of diazinon and the Lc50 value was recorded as high as 7.3 mg/l for 96 hours. The fishes exposed to three sub-lethal levels of diazinon (0.73, 1.095 and 1.46 mg/l)
A. Al-Otaibi, H. F. Al-Balawi, Z. Ahmad, E. Suliman   +3 more
semanticscholar   +1 more source

Helminth Parasites of Clarias gariepinus (Clariidae) in Lekki Lagoon, Lagos, Nigeria

Revista de Biología Tropical, 2006
A total of 360 randomly selected specimens of Clarias gariepinus (Clariidae) recovered from Lekki Lagoon were examined for intestinal helminth parasites.
B Akinsanya, O. A Otubanjo
doaj  

Pengaruh Frekuensi Pemberian Pakan Terhadap Laju Pertumbuhan dan Tingkat Kelangsungan Hidup Ikan Lele Sangkuriang (Clarias gariepinus) Di Kolam Terpal

Jurnal Pertanian Terpadu
Pengaruh Frekuensi Pemberian Pakan Terhadap Laju Pertumbuhan Dan Tingkat Kelangsungan Hidup Ikan Lele Sangkuriang (Clarias gariepinus) Di Kolam Terpal (dibimbing oleh Anshar Haryasakti dan Muhammad Hirwan Wahyudi). Tujuan penelitian ini untuk mengetahui
Anshar Haryasakti, Muhammad Hirwan Wahyudi   +1 more
doaj   +1 more source

GROWTH OF AFRICAN CATFISH, Clarias gariepinus (Teuglas) EXPOSED TO DIFFERENT DIETS OF VARYING HORMONE TYPES

Academy Journal of Science and Engineering, 2009
Replicates of Clarias gariepinus fingerlings were fed for 8 weeks on diet either treated with toad pituitary extract (TPE), synthetic hormone (SH), Clarias gariepinus pituitary extract (CGPE) or none (Control).
B. C. Onusiriuka
doaj  

DISTRIBUTION AND ABUNDANCE OF ECTO AND ENDO HELMINTH PARASITES OF Clarias gariepinus FROM NATURAL AND ARTIFICIAL HABITATS IN ANAMBRA STATE, SOUTHEASTERN NIGERIA.

The Bioscientist
Helminth parasites have been recognized as a major threat to fish health and cause reduced economic gains worldwide. This study aimed to determine the abundance and distribution of ecto and endo helminth parasites of Clarias gariepinus from natural and ...
I. O. Nnatuanya, B. A. Ugwumba, C. O. Ishar, E. C. Obijiofor, O. A. Okeke, C. C. Nwadike, I. M. Ikeh, C. O. Aniefuna, P. I. Afoemezie, N. P. Udeh   +9 more
doaj   +1 more source

Potential Consequences of Water-Soluble Acetaminophen-Chromium Combination in Clarias Gariepinus: Bioaccumulation and Oxidative Perturbations of Antioxidant Enzyme Activities

Fountain Journal of Natural and Applied Sciences (FUJNAS)
In this study, emerging-recalcitrant water contaminants were examined to determine their impact on water quality and oxidative disruption of antioxidant markers in Clarias gariepinus (African catfish). Fifty C.
Ayoade L. Adejumo, Saheed O. Basiru, Adebayo E. Adeleke, Rasheed O. Adetoro, Harun K. Aremu, Stephen O. Owolabi, Luqman A Azeez   +6 more
doaj  

Bacterial Quality and Molecular Detection of Food Poisoning Virulence Genes Isolated from Nasser Lake Fish, Aswan, Egypt

International Journal of Food Science
The microbial analysis of fish is critical for ensuring overall health. Uncooked fish can serve as a conduit for transmitting several types of microbes; the current investigation sought to assess the bacterial levels in various kinds of fish from Nasser ...
Nady Khairy Elbarbary, Mohamed K. Dandrawy, Ghada Hadad, Maha Abdelhaseib, Amna A. A. Osman, Rawaf Alenazy, Ibrahim Elbagory, Neveen M. Abdelmotilib, Fagelnour Elnoamany, Ghada A. Ibrahim, Reda A. Gomaa   +10 more
doaj   +1 more source