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Journal articles on the topic 'Clariid fishes'

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1

Adamek-Urbańska, Dobrochna, Ewelina Błażewicz, Magdalena Sobień, Robert Kasprzak, and Maciej Kamaszewski. "Histological Study of Suprabranchial Chamber Membranes in Anabantoidei and Clariidae Fishes." Animals 11, no. 4 (2021): 1158. http://dx.doi.org/10.3390/ani11041158.

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Accessory respiratory organs (AROs) are a group of anatomical structures found in fish, which support the gills and skin in the process of oxygen uptake. AROs are found in many fish taxa and differ significantly, but in the suborder Anabantoidei, which has a labyrinth organ (LO), and the family Clariidae, which has a dendritic organ (DO), these structures are found in the suprabranchial cavity (SBC). In this study, the SBC walls, AROs, and gills were studied in anabantoid (Betta splendens, Ctenopoma acutirostre, Helostoma temminckii) and clariid (Clarias angolensis, Clarias batrachus) fishes.
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Kasembele, Gyrhaiss K., Maarten P. M. Vanhove, Archimède Mushagalusa Mulega, et al. "New Records and Descriptions of Three New Species of Quadriacanthus (Monopisthocotyla: Dactylogyridae) from Catfishes (Teleostei: Siluriformes, Clariidae) in the Upper Congo Basin." Animals 15, no. 3 (2025): 395. https://doi.org/10.3390/ani15030395.

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In the Upper Congo Basin, there are few records of monopisthocotylan parasites from clariids. More surveys of clariid fishes can lead to the discovery of multiple monopisthocotylan species that are new to the region or new to science. We aimed to investigate the monopisthocotylan parasite fauna belonging to Quadriacanthus of five clariid fishes in the Upper Congo Basin by (i) inventorying the species composition and providing the description of new species when necessary, and (ii) analysing their infection parameters. Clarias ngamensis, C. stappersii, C. buthupogon, C. gariepinus and C. theodo
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Bahanak, Dieu-Ne-Dort, Jonathan A. Mbondo, Etienne D. Bassock Bayiha, et al. "Description of a new species from Clarias maclareni and phylogenetical analysis of Quadriacanthus (Monogenea, Dactylogyridae) species transfers between clariid and non-clariid fish hosts in Cameroon." Parasite 29 (2022): 37. http://dx.doi.org/10.1051/parasite/2022035.

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Recently in Cameroon, two species belonging to Quadriacanthus: Q. anaspidoglanii Akoumba, Tombi & Bilong Bilong, 2017 and Q. euzeti Nack, Pariselle & Bilong Bilong, 2016 have been recorded on gill filaments of Notoglanidium macrostoma (Siluriformes, Claroteidae) in the Memou’ou River (Nyong Basin) and Papyrocranus afer (Osteoglossiformes, Notopteridae) in Lake Ossa, respectively. These records have been considered the result of lateral transfers from Clariidae to a Claroteidae host for the first case (parasitism of N. macrostoma by Q. anaspidoglanii) and from Clariidae or Bagridae to a
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Mwita, Chacha, and Gamba Nkwengulila. "Determinants of the parasite community of clariid fishes from Lake Victoria, Tanzania." Journal of Helminthology 82, no. 1 (2008): 7–16. http://dx.doi.org/10.1017/s0022149x07839745.

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AbstractThe factors that determine parasite assemblages among the clariid fishes of Lake Victoria, Tanzania were studied between August 2003 and February 2005. Six hundred and fifty-six fish belonging to seven species were necropsied and examined for parasites, from which 31 species of metazoan parasites were recorded. The community was dominated by the nematodes both in species and numbers. Most species were generalists with only two trematodes, Diplostomum mashonense and Tylodelphys species, being specialists of Clarias gariepinus. Ten species were considered core and predictable. Parasite s
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Mwita, Chacha John. "Morphometric Relationships among the Clariid Fishes of the Lake Victoria Basin, Tanzania." Open Journal of Marine Science 05, no. 01 (2015): 26–32. http://dx.doi.org/10.4236/ojms.2015.51003.

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6

Mwita, C. J., and G. Nkwengulila. "Molecular phylogeny of the clariid fishes of Lake Victoria, Tanzania, inferred from cytochromebDNA sequences." Journal of Fish Biology 73, no. 5 (2008): 1139–48. http://dx.doi.org/10.1111/j.1095-8649.2008.01935.x.

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7

Herrel, Anthony, Dominique Adriaens, Walter Verraes, and Peter Aerts. "Bite performance in clariid fishes with hypertrophied jaw adductors as deduced by bite modeling." Journal of Morphology 253, no. 2 (2002): 196–205. http://dx.doi.org/10.1002/jmor.1121.

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8

Mwita, Chacha J. "Metazoan Parasites of Clariid Fishes, Lake Victoria: Reflection of the Original Fauna in the Lake?" Natural Science 06, no. 09 (2014): 651–58. http://dx.doi.org/10.4236/ns.2014.69064.

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9

Mputu, Adèle, Eva Willén, Anders Wilander, Stina Drakare, Kevin Bishop, and Bila-Isia Inogwabini. "Fish populations and biomass in headwater streams of the Lake Tumba Landscape, DR Congo, 2007–2011." Acta Ichthyologica et Piscatoria 52, no. 3 (2022): 195–208. http://dx.doi.org/10.3897/aiep.52.77638.

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The fish biodiversity in the Congo River and its tributaries is extremely rich but the information on fish communities in the headwaters in terms of catch and biomass estimates is rare. Fishes in the running and stagnant waters in this region are of vital importance as a food resource for local residents. This study aimed to describe the fish community, catch, and biomass in the three headwater streams Bambou, Lebomo, and Bongo in the Lake Tumba Landscape (LTL) of the Democratic Republic of the Congo. Such information is of vital importance as a benchmark to understand the sustainability of th
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10

Prasad, Archana, and Rukmini Puri. "Agave americana (Ketuke) toxicity in the kidney of Clarias batrachus." Journal of Natural History Museum 30 (December 1, 2018): 244–47. http://dx.doi.org/10.3126/jnhm.v30i0.27573.

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Different parts of plant have been used since many decades by humans for catching fishes. In this investigation, ‘ketuke ‘leaf effect was observed on behavioral change and histological alterations in the kidney of Clarias batrachus. Few fishes were kept as control i.e. not exposed to plant piscicide. The other fishes were exposed to 3gm per 30 liters of water for 24 and 48 hrs. In exposed fish’s restlessness, vigorous movement, excessive secretion of slime and loss of appetite was seen. Histologically, glomerular contraction, clumping of melanomacrophages, degeneration of epithelial tissue alo
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Kolawole, Asiata Adekilekun, Reuben Ataitiya, Quazim Olawale Junaid, and Abdur-Rahman Kolawole Mustapha. "The effect of domestic effluent on growth and haematological parameters of Clarias gariepinus (Burchell, 1822) (Pisces; Clariidae)." Anales de Biología, no. 42 (September 6, 2020): 129–36. http://dx.doi.org/10.6018/analesbio.42.14.

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Esta investigación determina el efecto toxicológico de efluentes domésticos en los parámetros sanguíneos de Clarias gariepinus. Se realizaron cuatro tratamientos: Control, 30, 50 y 70 mlL-1. Cada tratamiento fue por triplicado. Se produjeron cambios de comportamiento en los peces expuestos a 50 y 70 mlL-1 del efluente, y no se observó ninguno en los peces Control y los tratados con 30 mlL-1. Hubo diferencias significativas en la ganancia media de peso y longitud entre los peces expuestos al tratamiento y el control. Hubo una reducción significativa (p < 0.05) de los glóbulos rojos. Los glób
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Padmakumar, K. G., L. Bindu, V. S. Basheer, and A. Gopalakrishnan. "Threatened fishes of the world: Clarias dussumieri dussumieri (Valenciennes, 1840) (Clariidae)." Environmental Biology of Fishes 87, no. 4 (2010): 297–98. http://dx.doi.org/10.1007/s10641-010-9598-9.

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13

Awodiran, M. O., F. O. Adeniran, R. O. Akinwale, and A. A. Akinwande. "Microsatellite Variability of Two Populations of Clarias gariepinus (Siluriformes, Clariidae) in Nigeria." Vestnik Zoologii 53, no. 3 (2019): 195–208. http://dx.doi.org/10.2478/vzoo-2019-0020.

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Abstract The study evaluated the genetic signatures of the fishes from the two populations and compared the pattern of differentiation of the two populations with a view to separating the species from the different populations into possible sub-species. Forty (40) specimens were collected from River Niger (Lokoja) and Asejire Resevoir. The DNA of the twenty (20) specimens from each population extracted from the muscle tissue using phenol-chloroform extraction (PCE) method was subjected to microsatellite DNA analysis. Seven (7) microsatellite markers (Cga01, Cga02, Cga03, Cga05, Cga06, Cga09 an
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Thierry Agblonon, Nazaire Aïzoun, and Daniel Chougourou. "Comparison of larval eating capacity of two indigenous larvivorous fishes in malaria vector control in laboratory conditions in Dogbo district in south-western Benin, West Africa." Global Journal of Engineering and Technology Advances 12, no. 1 (2022): 102–9. http://dx.doi.org/10.30574/gjeta.2022.12.1.0113.

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Because of problems with insecticide resistance, alternative malaria control methods were necessary. These methods include the use of biological control agents, such as larvivorous fish. This study aimed to compare the larval eating capacity of two indigenous larvivorous fishes in malaria vector control in laboratory conditions in Dogbo district in south-western Benin. Larvae of Anopheles gambiae sensu lato mosquitoes were collected from breeding sites using the dipping method in July 2020 during the rainy season in Dogbo district. Alive Clarias gariepinus and Orechromis niloticus fishes were
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Thierry, Agblonon, Aïzoun Nazaire, and Chougourou Daniel. "Comparison of larval eating capacity of two indigenous larvivorous fishes in malaria vector control in laboratory conditions in Dogbo district in south-western Benin, West Africa." Global Journal of Engineering and Technology Advances 12, no. 1 (2022): 102–9. https://doi.org/10.5281/zenodo.6962327.

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Because of problems with insecticide resistance, alternative malaria control methods were necessary. These methods include the use of biological control agents, such as larvivorous fish. This study aimed to compare the larval eating capacity of two indigenous larvivorous fishes in malaria vector control in laboratory conditions in Dogbo district in south-western Benin. Larvae of&nbsp;<em>Anopheles gambiae sensu lato</em>&nbsp;mosquitoes were collected from breeding sites using the dipping method in July 2020 during the rainy season in Dogbo district. Alive&nbsp;<em>Clarias gariepinus</em>&nbsp
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De Alwis, Piyumi S., Shantanu Kundu, Fantong Zealous Gietbong, et al. "Mitochondriomics of Clarias Fishes (Siluriformes: Clariidae) with a New Assembly of Clarias camerunensis: Insights into the Genetic Characterization and Diversification." Life 13, no. 2 (2023): 482. http://dx.doi.org/10.3390/life13020482.

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The mitogenome of an endemic catfish Clarias camerunensis was determined from the Cameroon water. This circular mitogenome was 16,511 bp in length and comprised 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNAs, and a single AT-rich control region. The heavy strand accommodates 28 genes, whereas the light strand is constituted by ND6 and eight transfer RNA (tRNA) genes. The C. camerunensis mitochondrial genome is AT biased (56.89%), as showcased in other Clarias species. The comparative analyses revealed that most of the Clarias species have 6 overlapping and 11 intergenic spacer reg
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Padmakumar, K. G., L. Bindu, P. S. Sreerekha, et al. "Captive breeding for conservation of Dussumier’s Catfish (Actinopterygii: Siluriformes: Clariidae: Clarias dussumieri) a Near Threatened endemic catfish of peninsular India." Journal of Threatened Taxa 9, no. 7 (2017): 10380. http://dx.doi.org/10.11609/jott.2444.9.7.10380-10385.

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The peninsular Indian endemic Dussumier’s Catfish Clarias dussumieri once abundant in the wetlands and other water bodies of Kerala is now in rapid decline. The present paper focuses on an approach towards the conservation of this rare catfish through artificial propagation. Fishes were bred in captivity by the administration of fish pituitary extract at the rate of 20–40 mg.kg-1. Spawning occurred after 12–14 hr of injection and fertilized eggs hatched after 16:30hr. Larval rearing was carried out in cement cisterns and the larvae attained a mean size of 51.6±1.6mm in 60 days. Since brooders
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Marimuthu, Kasi, Harysooria Palaniandya, and Zainal A. Muchlisin. "Effect of different water pH on hatching and survival rates of African catfish Clarias gariepinus (Pisces: Clariidae)." Aceh Journal of Animal Science 4, no. 2 (2019): 80–88. http://dx.doi.org/10.13170/ajas.4.2.13574.

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Water quality parameters influence the growth and survival of different stages of fishes and hence determining the optimal water quality variables is greatly important for any aquaculture farming. Among the variables, water pH is considered the key factors and plays an important role in the maintenance of the homeostasis in fishes. A study was conducted to determine the influence of different water pH on the incubation period, hatching rate and survival rate of African catfish (Clarias gariepinus) larvae. The fertilized eggs were incubated at 28.0 ± 1.0 °C with different levels of water pH ran
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Goma, Z., J. Vatsou, B.R. Tamgno, A. Goudoum, and Tinkeu L.S. Ngamo. "Damages of Dermestidae and Cleridae on smoked and dried Cyprinus carpio (Cyprinidae) and Clarias gariepinus (Clariidae) during storage." African Journal of Tropical Entomology Research 1, no. 3 (2022): 166–75. https://doi.org/10.5281/zenodo.7491008.

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Fish is an important source of protein, mineral salts, and fatty acids essential for human nutrition. To ensure permanent availability to feed a hungry population, this very highly perishable commodity is transformed and stored. However, during storage, the dry fish suffer significant quantitative and qualitative losses due to insect pests. To characterize the damage of these pests, a study was conducted at the laboratory on two species of smoked and dried fish (Cyprinus carpio Linnaeus,1758 and Clarias gariepinus Burchell, 1822) free from any chemical treatment, and infested by three species
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Ribeiro, Juliana Souza, Francisco Carlos Rodrigues de Oliveira, and Nicole Brand Ederli. "First report of Diplostomidae metacercariae (Trematoda: Digenea) in African catfish Clarias gariepinus (Siluriformes: Clariidae) in Brazil." Revista Brasileira de Parasitologia Veterinária 28, no. 4 (2019): 677–84. http://dx.doi.org/10.1590/s1984-29612019081.

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Abstract Clarias gariepinus is a fish from North of South Africa and was later introduced in several countries, including Brazil. The present study aimed to describe the first report of Diplostomidae metacercariae in C. gariepinus in Brazil. For this, 30 C. gariepinus were captured in a lake in the city of Campos dos Goytacazes, RJ, Brazil. Fishes were euthanized using freezing and necropsied for collection of parasites. The organs were dissected and analyzed for the presence of parasites that were processed for light and scanning electron microscopy. Trematodes were stained with Semichon’s Ca
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Bubu-Davies, O. A., M. U. Effiong, O. V. Abraham-Akosubo, and R. Z. Nwikasi. "Gastrointestinal parasite prevalence of cultured Clarias gariepinus in Port Harcourt, Rivers State, Nigeria." Journal of Aquatic Sciences 38, no. 1 (2023): 77–88. http://dx.doi.org/10.4314/jas.v38i1.7.

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Fish parasites are a key constraint to the production, sustainability and economic viability of aquaculture practices in Nigeria. Still, little has been documented on fish parasites and their associated risk factors. This study determined the prevalence of gastrointestinal parasites of Clarias gariepinus. One hundred and twenty (120) fish of different age groups in lengths, weights and sexes were randomly sampled from 3 fish farms (Station 1, Station 2 and Station 3) and examined for parasites. Of the 120 fishes examined, 83 (69.10%) were infected. Station 2 (33, 27.50%) recorded the highest o
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Ratnakar, PU, MY Kulkarni, and AM Kulkarni. "Studies on Toxicity of Detergents in Clarias batrachus (Linnaeus)." Int. Res. Journal of Science & Engineering, 2024 12, no. 3 (2024): 109–14. https://doi.org/10.5281/zenodo.12702226.

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In this study, fish were exposed to the LC<sub>50</sub> value of two sample detergents. Fishes are collected from Gumla, Jharkhand, and acclimatized for 15 days. During the experiment dry prawn powder is fed to fishes and water is properly aerated and changed after every 24 hrs interval. The average length was 15 to 20 cm and the average weight was 90 to 100 gm. Fishes were exposed to 11 plastic tubs of different concentrations of detergent sample 1 and sample 2 for 96 hours. Each tub was stocked with 6 fish and three replicates were conducted. Physicochemical characteristics like DO, hardness
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Udechukwu, Chukwunonso Uche, Sam Mao Panda, Inusa Danladi Sunday, and Fatima Adeola Bello. "Parasites associated with Clarias gariepinus (African catfish) from dam, plastic and concrete ponds in Bauchi metropolis, Bauchi State, Nigeria." GSC Biological and Pharmaceutical Sciences 2, no. 2 (2018): 001–5. https://doi.org/10.5281/zenodo.4307557.

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Fish farming is an economic venture to make up the supply of human need of animal protein. Parasitic infections are some of the factors hindering high fish productivity in fish farms. Parasites associated with&nbsp;<em>Clarias gariepinus&nbsp;</em>were detected in Bauchi metropolis. A total of eighteen fishes were sampled, comprising of 6 plastic pond fish, 6 concrete pond fish and 6 dam fish were examined for parasite infestation. The fins, gills and skin of the fishes were examined for ectoparasites, while the lining of the gut lumen and gut contents were examined for endoparasites. Four par
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Mishra, Purva, Aditi Niyogi Poddar, and Shivani Gupta. "TOXICOKINETICS PATTERN OF FLUORIDE IN CAT FISH, CLARIAS BATRACHUS." Journal of Applied Biological Sciences 17, no. 3 (2023): 440–50. https://doi.org/10.71336/jabs.1239.

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One of the major ground water pollutants is Fluoride, which is contributed in the environment by both natural (geogenic) and anthropogenic means. Fluorine is an essential element for living organism. Chronic exposure study of 60 days was carried out in model fish, Clarias batrachus, where the fishes were divided into three groups; control (Group I), 10 mgL-1 (Group II) and 20mgL-1(Group III) NaF.In a regular interval period of 15 days, accumulation status were reported in biological tissues. Maximum fluoride accumulation was found in Bone followed by liver, kidney, muscle and blood. After expo
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Purva, Mishra, Niyogi Poddar Aditi, and Gupta Shivani. "TOXICOKINETICS PATTERN OF FLUORIDE IN CAT FISH, CLARIAS BATRACHUS." Journal of Applied Biological Sciences 17, no. 3 (2023): 440–50. https://doi.org/10.5281/zenodo.10035269.

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One of the major ground water pollutants is Fluoride, which is contributed in the environment by both natural (geogenic) and anthropogenic means. Fluorine is an essential element for living organism. Chronic exposure study of 60 days was carried out in model fish, <i>Clarias batrachus</i>, where the fishes were divided into three groups; control (Group I), 10 mgL-1 (Group II) and 20mgL-1(Group III) NaF.In a regular interval period of 15 days, accumulation status were reported in biological tissues. Maximum fluoride accumulation was found in Bone followed by liver, kidney, muscle and blood. Aft
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Sudesh, Rani. "HISTOPATHOLOGICAL CHANGES IN LIVER AND KIDNEY OF CATFISH, CLARIAS BATRACHUS EXPOSED TO ALUMINIUM." International Journal of Zoology and Applied Biosciences 3, no. 2 (2018): 220–23. https://doi.org/10.5281/zenodo.1314258.

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The present study was carried out to analyse the histopathological changes in freshwater catfish Clarias batrachus (Indian magur) in the presence of aluminium. Fishes were exposed to aluminium with three different concentration level (8.75&mu;g, 17.5&mu;g, 35&mu;g) for 96 hours in water. During this period fishes were fed with Laboratory prepared food. After 96 hours, fishes were taken out and sacrificed. The tissues like liver and kidney were removed for study. Histopathological changes like loss of hepatic cells in liver of fish, cytoplasmic vacoulation, and loss of glomerular structures in
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Chhanda, MS, and KJ Chandra. "Caryophyllaeid infestations on the sex and size of Walking Catfish Clarias batrachus." Bangladesh Journal of Animal Science 40, no. 1-2 (2012): 56–59. http://dx.doi.org/10.3329/bjas.v40i1-2.10792.

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An investigation was carried out on the caryophyllaeid infestations in walking catfish Clarias batrachus in relation to different sexes and size groups during August 2010 to July 2011. A total of 227 host fish were collected from different water bodies of Mymensingh for examination. Among them 188 C.batrachus were infested with 1432 parasites by five different caryophyllaeid cestodes species. Prevalence was 100% during November and December both in male and female hosts. In other period of the year, female were more infested. In male fishes, the highest intensity and abundance were recorded in
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Dan-kishiya, Ahmed S., Angela Oboh, and Usman B. Ibrahim. "The prevalence of Helminth parasites in the gastro-intestinal tract of wild African sharptooth catfish Clarias gariepinus (Siluriformes: Clariidae) in Gwagwalada, Nigeria." UNED Research Journal 5, no. 1 (2013): 83–87. http://dx.doi.org/10.22458/urj.v5i1.189.

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A study on the gastro-intestinal helminth parasites of wild C. gariepinus was carried out in Gwagwalada Area Council of FCT, Abuja, Nigeria. A total of 110 samples were examined which includes 42 males and 68 females. Forty-eight (43,64%) fishes were infected with various species of helminth, which includes Wenyonia spp (28,18%), Procamallanus laevionchus (11,82%) and Euclinostomum heterostomum (3,64%). The female fish had the highest percentage prevalence (28,18%) while the males had 15,46% prevalence. Most of the parasites were recovered from the intestinal lumen. There was some degree of sp
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Sharma, Shaishav, Ekta Shah, Deepti Davla, Gaurav Dixit, Aesha Patel, and Adepu Kiran Kumar. "Effect of microalga-based diet on oxidative stress enzymes of African catfish, Clarias gariepinus." International Aquatic Research 11, no. 4 (2019): 377–87. http://dx.doi.org/10.1007/s40071-019-00245-z.

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Abstract Here an indigenously isolated microalgal strain Ascochloris spp. cultivated in synthetic medium was evaluated as an aquaculture feed supplement. The daily dietary supplement includes microalgal feed (AF) and commercial diet feed (CF) (as control), respectively. These diets were fed separately to the juvenile Clarias gariepinus fishes (n = 4) under controlled conditions for an experimental period of 100 days. The protein, glycogen and lipid contents in the muscle extracts were found to be marginally higher in fishes that were fed with CF than AF diet. Similarly, CF fishes showed signif
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Tan, Marc Timothy C., Joycelyn C. Jumawan, and Jonas P. Quilang. "Low genetic diversity in Clarias macrocephalus Günther, 1864 (Siluriformes: Clariidae) populations in the Philippines and its implications for conservation and management." Journal of Threatened Taxa 8, no. 6 (2016): 8849. http://dx.doi.org/10.11609/jott.2261.8.6.8849-8859.

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Clarias macrocephalus Günther, 1864 is a Near Threatened freshwater catfish found in the Philippines and other Southeast Asian countries. Its numbers have dwindled over the past few years because of habitat loss and competition. This study examined the genetic diversity of the remaining viable populations of C. macrocephalus in the Philippines. Primers were designed to amplify via polymerase chain reaction (PCR) the complete mitochondrial DNA (mtDNA) control region (870-bp) in 120 specimens collected from three sites: (1) Buguey, Cagayan; (2) Camalaniugan, Cagayan; and (3) Agusan del Sur. Of t
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Sodamola, M. O. "Effect of Aridan Pod Powder (Tetrapleura tetraptera) On the Growth Performance of African Catfish (Clarias gariepinus)." Journal of Marine Science and Research 1, no. 1 (2022): 01–04. http://dx.doi.org/10.58489/2836-5933/002.

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Three hundred and fifty (300) juvenile fish of Clarias gariepinus were used to examine the effect of Tetrapluera tetraptera on the growth performance and survival rate of Clarias gariepinus After two weeks of acclimatization, fishes were allotted to five (5) dietary treatment, each treatment had (20) fishes per replicate. The experiment lasted for eight weeks (8 weeks) parameters taken were growth and survival rate, the treatment A serves as control, the fishes in this treatment was fed with compounded experimental feed at 0%inclusion of Tetrapluera tetraptera, treatment B were fed with compou
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Boulenger, G. A. "A Revision of the African Silurid Fishes of. the Subfamily Clariin." Proceedings of the Zoological Society of London 77, no. 4 (2009): 1062–97. http://dx.doi.org/10.1111/j.1469-7998.1907.tb06968.x.

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Kumari, Pratibha, Sanjay Kumar Jigyasu, and Dilip Kumar Paul. "Restorative effect of Azadirachta indica against fenvalerate induced haematological and biochemical toxicity in a freshwater fish Clarias batrachus." Journal of Applied and Natural Science 12, no. 4 (2020): 491–96. http://dx.doi.org/10.31018/jans.v12i4.2376.

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Pesticide use in recent times has increased many folds to enhance the yield of crops. The water bodies like ponds and others are extensively used for the cultivation of fishes. Since these fishes are a good source of protein and nutritious value, hence are consumed by humans. These pesticide-contaminated fishes are consumed by the human, causing health hazards. The objective of the present research work was to know the bio remedial effect of Azadirachta indica on fenvalerate induced toxicity in a freshwater air-breathing catfish "Mangur" known as Clarias batrachus ( Linnaeus). The fishes were
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ASIATA ADEKILEKUN, KOLAWOLE, EDITH ENOS BARAYA, JUNAID AZEEZAT ADENIKE,, MUSTAPHA ABDUR-RAHMAN KOLAWOLE, and JUNAID QUAZIM OLAWALE. "EFFICACY of Moringa oleifera LEAF MEAL ON THE GROWTH PERFORMANCE OF Clarias gariepinus (AFRICAN CATFISH)." BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041) 6, no. 02 (2022): 180–88. http://dx.doi.org/10.56892/bimajst.v6i02.367.

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Partial replacement of fish meal by Moringa leaf meal was conducted in 56 days at the Biological garden of Federal University of Kashere. Four diets(40% crude protein ) including the control (Diet A), Diet B, Diet C and Diet D with an inclusion level of 0%, 10%, 20% and 30% respectively based on fish meal were formulated and tested on Clarias gariepinus. These diets were tested on duplicates of 10 fishes of initial weight of 2.4g±0.07 per bowl. The result obtained showed that there is no significant difference (p&gt;0.05) in final weight gain of fishes fed the control diet (Diet A) and 30% rep
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35

Ilomor, Innocent, and Robert Ikomi. "COMPOSITION, ABUNDANCE AND DISTRIBUTION OF NON-CICHLID FISH COMMUNITY IN OGBO STREAM AND ITS FLOODPLAIN, ENHWE, DELTA STATE, NIGERIA." Nigerian Journal of Science and Environment 22, no. 1 (2024): 125–39. http://dx.doi.org/10.61448/njse2212410.

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A preliminary survey of the composition, abundance and distribution of non-cichlid fish community was carried out at Ogbo stream and its floodplain in Enhwe, Delta StateNigeria. Water samples and fishes were sampled and analyzed using APHA methods and standard fishing gear respectively. The physicochemical parameters revealed distinct values for station 1 (Temperature: 25.63°C, Transparency: 25.09 cm, Sulphate: 7.56 mg/L) and station 2 (Temperature: 23.60 °C, Transparency: 19.90 cm, Sulphate: 6.68 mg/L). Among the parameters, only Temperature, Transparency, and Sulphate exhibited a noteworthy
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36

Sahoo, Sangram Ketan, Shiba Shankar Giri, and Suresh Chandra. "Threatened fishes of the world: Clarias batrachus (Linn. 1758)." Environmental Biology of Fishes 88, no. 1 (2010): 85–86. http://dx.doi.org/10.1007/s10641-010-9627-8.

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37

Bruton, Michael N. "Threatened fishes of the world:Clarias cavernicola Trewavas, 1936 (Clariidae)." Environmental Biology of Fishes 43, no. 2 (1995): 162. http://dx.doi.org/10.1007/bf00002486.

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38

B.S., Aliu, and Olomu J.M. "Optimum Dietary Crude Protein and Digestible Energy Requirements for fingerlings of Hybrid Clariid catfish Clarias gariepinus♀ X Heterobranchus bidorsalis♂ in the Tropics." International Journal of Research and Review 7, no. 7 (2020): 376–83. https://doi.org/10.5281/zenodo.3982515.

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This study was carried out to determine the optimum dietary crude protein and digestible energy requirements for thecross Clarias gariepinus♀ X Heterobranchus bidorsalis♂ fingerlings. The general objective of the study was to determine the optimum protein and digestible energy levels for the Clariid catfish fingerlings, cross Clarias gariepinus♀ X Heterobranchus bidorsalis♂, using locally sourced feed inputs. Clarias gariepinus♀ X Heterobranchus bidorsalis♂ fingerlings were reared from hatchlings to five weeks old. Sixteen practical diets were formulated and used in the feeding trials. The die
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39

Chinedu-Ndukwe, P. A., K. A. Azubuine, A. C. Okoboshi, A. N. C. Amadi, and J. C. Ukpabi-Ugo. "Effect of Hair Dressing Salon Effluent on the Juveniles of African Catfish (Clarias gariepinus)." African Scientist 24, no. 1 (2023): 147–54. http://dx.doi.org/10.26538/africanscientist.24.1.202303020.

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The toxicity of hair dressing salon effluent on Clarias gariepinus juveniles was studied using static bioassay method. This study investigated haematological, histopathological and biochemical changes in Clarias gariepinus juveniles. The fish samples were distributed randomly into T1 (800 ml/L), T2 (600 ml/L), T3 (400 ml/L), T4 (200 ml/L), and T5 control (water alone). All samples were studied in three replicates, in a completely randomized experiment. Mortality increased with increased effluent concentrations; 250.96 ml/L was recorded as LC50 for 96 h. Various behavioural changes observed in
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40

Osuala, F. I., and M. N. Igwo-Ezikpe. "HEAVY METALS AND POLY AROMATIC HYDROCARBON CONTAMINANTS IN SMOKED AND FRESH CLARIAS GARIEPINUS." Nigerian Journal of Life Sciences (ISSN: 2276-7029) 6, no. 2 (2022): 92–101. http://dx.doi.org/10.52417/njls.v6i2.329.

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This study investigated the level of heavy metals and poly aromatic hydrocarbon (PAH) concentrations in fresh and smoked African catfish, Clariasgariepinus from a cultured system in Lagos, Nigeria. A total of ten randomly selected life specimens of Clariasgariepinus were collected from the Marine Science Department (Aquaculture unit) University of Lagos and smoked in a 44 gallon smoking kiln for four hours. The heavy metals content was determined using FAO / SIDA, 1983 method while PAH was analyzed using gas chromatography mass spectrometry (GC MS). The results of fresh fish samples obtained w
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Sakhare, Vishwas Balasaheb, and Ashvini Dnayndeo Chalak. "Food and feeding habits of Clarias batrachus (Linnaeus, 1758) from Ambajogai, Maharashtra, India." Journal of Fisheries 2, no. 2 (2014): 148. http://dx.doi.org/10.17017/jfish.v2i2.2014.33.

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The food analysis of 150 specimens of Clarias batrachus revealed that the food consisted of insect larvae, small fish, shrimps and organic debris. Small fish and insect larvae were preferred as the primary food item in all the seasons. On average for all months of the study period, small fish dominated the list with a percentage of 30.27.The other food items in descending order are insect larvae (27.66%), worms (20.27%), shrimps (14.3%) and organic debris (7.05%).The feeding intensity in mature fishes was found to be very poor during August to September. This period of poor feeding activities
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42

Sakhare, Vishwas Balasaheb, and Ashvini Dnayndeo Chalak. "Food and feeding habits of Clarias batrachus (Linnaeus, 1758) from Ambajogai, Maharashtra, India." Journal of Fisheries 2, no. 2 (2014): 148–50. http://dx.doi.org/10.17017/j.fish.82.

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The food analysis of 150 specimens of Clarias batrachus revealed that the food consisted of insect larvae, small fish, shrimps and organic debris. Small fish and insect larvae were preferred as the primary food item in all the seasons. On average for all months of the study period, small fish dominated the list with a percentage of 30.27.The other food items in descending order are insect larvae (27.66%), worms (20.27%), shrimps (14.3%) and organic debris (7.05%).The feeding intensity in mature fishes was found to be very poor during August to September. This period of poor feeding activities
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Yuldashov, Mansur, Bakhtiyor Kamilov, Nozima Toshova, and Husniddin Donaev. "Biological basics of African catfish (Clarias Gariepinus) culture in cages in the plain zone of Uzbekistan." E3S Web of Conferences 563 (2024): 03026. http://dx.doi.org/10.1051/e3sconf/202456303026.

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In inland regions, the seasonality of the temperate climate is a significant limitation for cage aquaculture: cold water fishes will not survive in the summer, tropical fishes will not overwinter, the list of warmwater fishes, which grow well in warm water but can overwinter, is very limited. More promising for cultured species choosing are tropical fishes, like African catfish (Clarias gariepinus). The purpose of experiment was to analyze the possibility of table fish production in one year. Artificial reproduction and fingerlings production were carried out in RAS in January – middle April,
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K. Verma, Vinod, Neelima Gupta, Saurabh Mishra, and Anuradha Kalani. "THE TOXICITY OF ESSENTIAL ELEMENT (Zn) IN THE BLOOD PROFILE OF FRESH WATER TELEOST, CLARIAS BATRACHUS." International Journal of Biological Innovations 05, no. 01 (2023): 109–15. http://dx.doi.org/10.46505/ijbi.2023.5109.

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Minerals such as zinc (Zn) are abundant in the Earth's crust, serving as cofactors for a variety of proteins and modulating immune functions, however, in high doses, it might cause toxic effects on the body. This study examined the effects of excessive Zn concentrations on fish hematological parameters. The authors employed fresh water fishes Clarias batrachus as an experimental model and treated them with three different concentrations of Zn. The treatment with Zn was done for total 28 days and hematological parameters were assessed at different time intervals. As compared to control, Zn trea
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K. Verma, Vinod, Neelima Gupta, Saurabh Mishra, and Anuradha Kalani. "THE TOXICITY OF ESSENTIAL ELEMENT (Zn) IN THE BLOOD PROFILE OF FRESH WATER TELEOST, CLARIAS BATRACHUS." International Journal of Biological Innovations 05, no. 01 (2023): 109–15. http://dx.doi.org/10.46505/ijbi.2023.5109.

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Minerals such as zinc (Zn) are abundant in the Earth's crust, serving as cofactors for a variety of proteins and modulating immune functions, however, in high doses, it might cause toxic effects on the body. This study examined the effects of excessive Zn concentrations on fish hematological parameters. The authors employed fresh water fishes Clarias batrachus as an experimental model and treated them with three different concentrations of Zn. The treatment with Zn was done for total 28 days and hematological parameters were assessed at different time intervals. As compared to control, Zn trea
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46

Bhandare, R. Y., B. S. Kamble, and P. R. More. "Respiratory Metabolism affected by mercuric chloride and aluminum sulfate in freshwater Catfish, Clarias batrachus." International Journal of Agricultural Invention 7, no. 1 (2022): 9–13. https://doi.org/10.46492/ijai/2022.7.1.2.

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Industries are the major sources of heavy metal pollution and it is released into water and soil. Heavy metals cause several ill effects to aquatic living organisms and environment (Muneeshkumar et al., 2015). In recent work we present the knowledge and adverse effects of man-made activities such as industrial development throughout the world. Industrial waste contains amount of hazardous metals mix-up with the nearby water bodies and damage to the tissue of fishes and finally causing death. Respiration is one of the most vital physiological parameters on which many of the vital functions like
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47

Oyerinde, O. S., John A. V. Olumurewa, and D. Fajobi. "DRYING KINETICS OF FISH (Clarias gariepinus) SMOKED WITH BIOGAS." FUTA JOURNAL OF ENGINEERING AND ENGINEERING TECHNOLOGY 15, no. 2 (2021): 117–27. http://dx.doi.org/10.51459/futajeet.2021.15.2.254.

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This is aimed at studying the aeration kinetics of catfish (Clarias gariepinus) smoked directly with biogas. Five live fresh fishes (Clarias gariepinus) were obtained from Fishery and Aquaculture Technology Department in FUTA, Ondo State, Nigeria at the age of 4 months with average weight of 900g each. The fishes were killed, de-gutted, thoroughly washed with water, cut into pieces of 3cm length. The chunks were laid in a single layer on a mesh directly exposed to biogas flame obtained from bio-decomposition of poultry waste and the weight was being monitored at 15 minutes interval until const
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48

Tamgno, Béranger Raoul, Hervé Tekou Ngunte, Nectaire Lié Nyamsi Tchatcho, Mama Mouamfon, and Léonard Simon Ngamo Tinkeu. "Insectes ravageurs des poissons fumés au cours du stockage et dégâts occasionnés dans la boucle Nord de la Réserve de Biosphère du Dja (Est-Cameroun)." International Journal of Biological and Chemical Sciences 14, no. 2 (2020): 528–38. http://dx.doi.org/10.4314/ijbcs.v14i2.18.

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Dans de nombreux pays en voie de développement, 80% des captures de poissons sont fumés ou séchés afin de limiter les dégâts. Les insectes constituent un problème récurrent du poisson fumé stocké causant des grandes pertes économiques. Le but de l’étude réalisée dans quatre campements (Djeela, Nemeyong I, Malene I, Ndengué) de la boucle nord de la Réserve de Biosphère du Dja (RBD), était de déterminer la diversité des insectes ravageurs des poissons fumés stockés et leurs dégâts. Dans chaque campement, 25 outils de stockage des poissons fumés ont été inspectés, puis caractérisés et les espèces
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49

Khan, Abu Bakker Siddique, Mousumi Akhter, and Sunanda Rani Modak. "Artificial propagation of Asian catfish, Clarias batrachus (Linnaeus, 1758) in Asia: A review." Archives of Agriculture and Environmental Science 8, no. 1 (2023): 92–96. http://dx.doi.org/10.26832/24566632.2023.0801014.

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Clarias batrachus (Linnaeus, 1758) is a popular food fish of Indian sub-continent due to its high nutritional value. Earlier many workers have carried out studies on feeding and breeding biology of this fish species but convulsive information on the same is not available. So, a survey of published literatures on the induced breeding of C. batrachus has been carried out to consolidate the available information. Environmental factors play an important role in regulating reproduction in fishes. Pituitary gland extract, HCG and synthetic hormones viz., ovaprim and ova tide are successfully being t
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Ikponmwen, Efe Gideon, Augustine U. Orowe, and Michael O. Sado. "Bioaccumulation of polycyclic aromatic hydrocarbons from light and heavy crude oils in fingerlings of the African catfish (Clarias gariepinus)." Chemistry of the Total Environment 2, no. 2 (2022): 1–7. http://dx.doi.org/10.52493/jcote.2022.2.37.

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Crude oil spillage, although not so common these days, introduces various chemicals that are toxic to the environment and pose different health risks to the exposed organisms, including humans. The bioaccumulation of light and heavy crude oils in fingerlings of the African catfish (C. gariepinus) was investigated by acute toxicity test and GC–MS. The fishes were exposed to a different volumes of the oils for different duration, ranging from 24 to 96 h. The dissolved oxygen (DO), pH and temperature were monitored to establish the quality of the water in the tanks. The results showed that the qu
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