Results 61 to 70 of about 717 (146)

Dietary Supplementation with Chromium DL-Methionine Enhances Growth Performance of African Catfish (Clarias gariepinus)

Aquaculture Nutrition, 2023
Sustainable aqua feeds have become an urgent necessity for future-oriented aquaculture sector development, and especially mineral supply could be limited when diets are being prepared with low amounts of animal-based sources.
Frederik Kaiser, Michael Schlachter, Carsten Schulz, Claudia Figueiredo-Silva   +3 more
doaj   +1 more source

Impacts of predator odours and conspecific disturbance cues on minnow thermal tolerance

Journal of Fish Biology, EarlyView.
Abstract Warming waters can affect fish community dynamics, potentially exacerbating predator–prey asymmetries in behavioural and physiological metrics of thermal tolerance. Further, differing responses of prey fish species to concurrent predation risk and warming highlight the need to understand these impacts in various contexts, especially with at ...
V. Groves, M. Morissette, L. Nagpal, N. E. Mandrak, L. J. Chapman   +4 more
wiley   +1 more source

Questioning inbreeding: Could outbreeding affect productivity in the North African catfish in Thailand?

PLoS ONE
The North African catfish (Clarias gariepinus) is a significant species in aquaculture, which is crucial for ensuring food and nutrition security. Their high adaptability to diverse environments has led to an increase in the number of farms that are ...
Chananya Patta, Thitipong Panthum, Chadaphon Thatukan, Wongsathit Wongloet, Piangjai Chalermwong, Pish Wattanadilokchatkun, Thanyapat Thong, Phanitada Srikampa, Worapong Singchat, Syed Farhan Ahmad, Kantika Noito, Ryan Rasoarahona, Ekaphan Kraichak, Narongrit Muangmai, Satid Chatchaiphan, Kednapat Sriphairoj, Sittichai Hatachote, Aingorn Chaiyes, Chatchawan Jantasuriyarat, Visarut Chailertlit, Warong Suksavate, Jumaporn Sonongbua, Jiraboon Prasanpan, Sunchai Payungporn, Kyudong Han, Agostinho Antunes, Prapansak Srisapoome, Akihiko Koga, Prateep Duengkae, Yoichi Matsuda, Uthairat Na-Nakorn, Kornsorn Srikulnath   +31 more
doaj   +1 more source

Paracamallanus cyathopharynx (Baylis, 1923) Infection in Clarias gariepinus (Burchell, 1822): Linking the Morphology of Wound‐Inflicting Structures to Histopathology

Journal of Fish Diseases, EarlyView.
ABSTRACT Paracamallanus cyathopharynx (Baylis, 1923) specimens were collected from the rectum of the African sharptooth catfish, Clarias gariepinus in Lake Heritage, Crocodile River in the Limpopo River system and in the Vaal River below the Vaal Dam. Attached and unattached parasites were studied with light and scanning electron microscopy along with ...
Thabo Kenneth Matea, Annemariè Avenant‐Oldewage   +1 more
wiley   +1 more source

First experience of cultivating African catfish (Clarias gariepinus Burchell, 1822) under natural temperature conditions in water bodies of Polissiya of Ukraine

Ribogospodarsʹka Nauka Ukraïni
Purpose. Establishing the possibility to cultivate African catfish (Clarias gariepinus) in ponds and pools under water temperature conditions typical for the Polissya region of Ukraine during the growing season.
M. Zadorozhnii, V. Bekh
doaj   +1 more source

Temperature, Disinfectant Concentration and Bacterial Innate Properties Influence the Disinfection of Bacterial Pathogens Relevant to Catfish Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Aquaculture systems suffer a wide range of losses, mostly due to bacterial disease outbreaks, and the use of disinfectants is a routine practice for controlling the spread of pathogenic organisms globally. Including Aeromonas hydrophila, Streptococcus agalactiae and Edwardsiella tarda, implicated for natural disease outbreaks and economic ...
Aloysius Chimezie Adibe, Margaret Crumlish   +1 more
wiley   +1 more source

Artificial spawning of African catfish (Clarias gariepinus) with different forms and sources of pituitary gland extract: influence on fecundity, sex hormones, and reproductive performance

Frontiers in Marine Science
IntroductionThe investigation was performed to compare the influence of using different pituitary gland extract types (dried and fresh) from common carp (Cyprinus carpio) and African catfish (Clarias gariepinus) on fecundity, sex hormones, and artificial
Hala S. Khalil, Hamed H.E. Saleh, El-Sayed I. Attia, Asmaa M. El-Agri, Fatma Ragab Abouel Azm, Gad H.G. Hussein, Rasha K. Abdel-Wahed   +6 more
doaj   +1 more source

Similarities Between the Lipid Profiles of Skin and Liver of European Sea Bass (Dicentrarchus labrax) Fed Diets With Different Lipid Content

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT The fatty acid composition of fish is influenced by species, age, diet, and tissues, which respond differently to dietary lipids. This study examined how two commercial diets with contrasting polyunsaturated fatty acid (PUFA) profiles, affecting eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), alter the fatty acid composition in ...
Daniel González‐Silvera, Cristóbal Espinosa‐Ruiz, M. Ángeles Esteban   +2 more
wiley   +1 more source

Overlooked components of lipid metabolism: Odd‐chain polyunsaturated fatty acids in photosynthetic microorganisms

Journal of Phycology, EarlyView.
Abstract This mini‐review examines odd‐carbon polyunsaturated fatty acids (odd‐PUFAs), a rare but biologically significant group of fatty acids in photosynthetic microorganisms. Odd‐PUFAs are straight‐chain fatty acids containing an odd number of carbon atoms and two or more methylene‐interrupted double bonds. They typically account for less than 1% of
Linda Nedbalová, Milada Vítová, Tomáš Řezanka   +2 more
wiley   +1 more source

Comparative Quality of Garden Strawberries (Fragaria × ananassa Duch. cv. Albion) Produced in Soil and Soilless Sustainable Urban Systems

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 3, September 2026.
ABSTRACT Introduction/Materials Modern agriculture faces the challenge of balancing high crop yields with sustainable resource management and nutritional quality. Here, soil and soilless systems (hydroponics and aquaponics) for cultivating the day‐neutral cultivar ‘Albion’ of the garden strawberry (Fragaria × ananassa Duch.) were compared in terms of ...
Damariz Ushiña, Ounísia D. Santos, Tomás M. R. Luz, Fernando Sebastião, Vânia S. Ribeiro, Cidália D. Pereira, Carla Guimarães, Zaida L. Almeida, Pedro F. Cruz, André Fonseca, Maria C. Rodrigues, Luís Cotrim, Celso Alves, Susana Bernardino, Raul Bernardino, Daniela C. Vaz, Judite Vieira   +16 more
wiley   +1 more source