Results 1 to 10 of about 111,509 (220)

Mitochondria Dysfunction and Cell Apoptosis Limit Resistance of Nile Tilapia (Oreochromis niloticus) to Lethal Cold Stress

Animals, 2022
Inability of Nile tilapia (Oreochromis niloticus) to withstand cold stress represents a major economic concern, which restricts the culture area, limits the growing period and even results in mass mortality in cold seasons.
Ran Liu, Renyan Liu, Guili Song, Qing Li, Zongbin Cui, Yong Long   +5 more
doaj   +2 more sources

Serotonin system is partially involved in immunomodulation of Nile tilapia (Oreochromis niloticus) immune cells

Frontiers in Immunology, 2022
Serotonin (5-hydroxytryptamine) is a well-known neurotransmitter affecting emotion, behavior, and cognition. Additionally, numerous immunomodulatory functions of serotonin have been discovered in mammals.
Qi Li, Baijian Jiang, Zhiqiang Zhang, Yongxiong Huang, Zhou Xu, Xinjin Chen, Xitan Hou, Jia Cai, Jia Cai, Jia Cai, Yu Huang, Yu Huang, Yu Huang, Jichang Jian, Jichang Jian, Jichang Jian   +15 more
doaj   +2 more sources

The Impact of Sampling Season and Catching Site (Wild and Aquaculture) on Gut Microbiota Composition and Diversity of Nile Tilapia (Oreochromis niloticus)

Biology, 2021
The gut microbiota of fishes is known to play an essential role in diverse aspects of host biology. The gut microbiota of fish is affected by various environmental parameters, including temperature changes, salinity and diet.
Negash Kabtimer Bereded, Getachew Beneberu Abebe, Solomon Workneh Fanta, Manuel Curto, Herwig Waidbacher, Harald Meimberg, Konrad J. Domig   +6 more
doaj   +2 more sources

Transcriptomics and Metabolomics Explain the Crisping Mechanisms of Broad Bean-Based Crisping Diets on Nile Tilapia (<i>Orechromis niloticus</i>). [PDF]

Metabolites
Background/Objectives: To investigate the crisping mechanism of broad bean-based crisping diets on Nile Tilapia. Methods: Four crisping diets were designed to feed 360 fish for 90 days, and multiomics analyses were employed.
He X, Shu H, Xu T, Yu M, Li H, Hu Y, Mo J, Ai C.   +7 more
europepmc   +2 more sources

Clinical signs, morphological and phylogenetic characterization of Myxozoan spp. infecting Nile tilapia, Oreochromis niloticus and African catfish, Clarias gariepinus in Qalyubia Governorate, Egypt. [PDF]

BMC Vet Res
Context Myxosporean endoparasites (phylum cnidarian) are critical pathogens that affect both wild and cultured freshwater and marine water fishes globally causing huge economic losses and high mortalities.
Yassen DA, Abd El-Gawad EA, Abd El-Razik KA, Mahrous KF, Abbass AA.   +4 more
europepmc   +2 more sources

The morphological aspect of a brown tilapia compared to that of the Nile tilapia (Oreochromis niloticus) [PDF]

E3S Web of Conferences, 2023
Brown tilapia is the descendant of long-finned ornamental tilapia. This is a new kind of tilapia with normal-sized fins. Thus, it is not suitable as an ornamental fish. Despite this, the feasibility of brown tilapia for food fish should be evaluated. The
Iswanto Bambang, Suprapto Rommy, Robisalmi Adam, Gunadi Bambang   +3 more
doaj   +1 more source

Antioxidant, Immunostimulant, and Growth-Promoting Effects of Dietary Annona squamosa Leaf Extract on Nile Tilapia, Oreochromis niloticus, and Its Tolerance to Thermal Stress and Aeromonas sobria Infection

Animals, 2023
Simple Summary Custard apple (Annona squamosa) leaf extract (ASLE) is a phenolic-rich substance and considered a non-conventional feed additive. The present study aimed to evaluate the effect of ASLE dietary supplementation in the diet of Nile tilapia on
S. Almarri, Alshimaa A Khalil, A. Mansour, Walaa El-Houseiny   +3 more
semanticscholar   +1 more source

Effect of Bacillus Probiotics on the Immunological Responses of Nile Tilapia (Oreochromis niloticus): A Review

Fishes, 2023
The use of antibiotics and therapeutics for Nile tilapia has increased along with its increased production and intensification. Probiotics have been studied as an alternative to the excessive use of antibiotics in fish diets.
Vicent Michael Shija, Kwaku Amoah, Jia Cai   +2 more
semanticscholar   +1 more source

Amino Acid Requirements for Nile Tilapia: An Update

Animals, 2023
Simple Summary The concept of optimizing growth performance and supporting fish health through precise amino acid (AA) nutrition is well-accepted in current Nile tilapia, Oreochromis niloticus, farming. Emerging studies have evidenced the crucial role of
W. M. Furuya, T. P. Cruz, D. Gatlin
semanticscholar   +1 more source

Emerging fish pathogens Lactococcus petauri and L. garvieae in Nile tilapia (Oreochromis niloticus) farmed in Brazil

bioRxiv, 2022
Lactococcosis in fish has been associated with Lactococcus garvieae and the recently described L. petauri. However, the relevance of these emerging fish pathogens to Nile tilapia still requires thorough understanding.
R. C. Egger, J. C. C. Rosa, S. B. de Pádua, Fernanda de Oliveira Barbosa, Mariana Taíse Zerbini, G. C. Tavares, H. Figueiredo   +6 more
semanticscholar   +1 more source