Results 91 to 100 of about 27,218 (243)

A Review of Salmonella sp. in Tilapia fish (Oreochromis niloticus) : Public Health Importance [PDF]

open access: yes, 2020
Tilapia fish or Oreochromis niloticus is a food security commodity from the fisheries sector and is traded internationally, but in Asian countries tilapia aquaculture is mostly maintained using traditional systems, besides that homemade feed is used to ...
Agoes Soegianto, ,-   +6 more
core  

L‐Glutamine Plus L‐Glutamic Acid Enhances Antioxidant Status and Ammonia Toxicity Resilience, Upregulates Interleukin IL‐10 Gene, and Improves Gut Microbiota and Survival in Juvenile Nile Tilapia

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Glutamine (Gln) and glutamic acid (Glu) are the most abundant free amino acids (AAs) in the fish body. Although classified as non‐essential AAs, their supplementation can be a strategy to optimize the growth performance and health of fish.
Cristiana Leonor da Silva Carneiro   +9 more
wiley   +1 more source

Avaliação do impacto ambiental causado pelo efluente da indústria de polpa de celulose e papel, in situ, utilizando o bioindicador Oreochromis niloticus (Tilápia) [PDF]

open access: yes, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia Ambiental.O objeto deste estudo foi a avaliação do impacto ambiental no Rio Canoas, no trecho localizado no município de Correia ...
Martins, Lucia Helena Baggio
core  

Producción de tilapia roja (Oreochromis spp) y tilapia nilótica (Oreochromis niloticus L.) en humedales [PDF]

open access: yes, 2020
The objective of the present study was to characterize the water of the wetlands in their physico-chemical conditions, as a precondition for fish production.
Mora, Wilmer   +5 more
core  

Molecular-cytogenetic analysis reveals sequence differences between the sex chromosomes of Oreochromis niloticus: evidence for an early stage of sex-chromosome differentiation [PDF]

open access: yes, 2002
Sex determination in the Nile tilapia, Oreochromis niloticus, is primarily genetic, with XX females and XY males. A candidate sex-determining region in the terminal region of the largest chromosome pair has been identified by analysis of meiotic ...
Carrasco, L.A.P.   +11 more
core   +1 more source

Saffron aqueous extract effects on paraquat and glyphosate concentration in common carp (Cyprinus carpio) tissues

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Reduced bioaccumulation of PQ and GLY by saffron extract in Common carp (Cyprinus carpio) tissues Abstract Herbicides such as paraquat (PQ) and glyphosate (GLY) pose ecological and public health risks because of their persistence, bioaccumulation, and toxicity to aquatic organisms. This study evaluated whether aqueous saffron extract (Crocus sativus L.)
Hossein Hammami, Javad Kharkan
wiley   +1 more source

PENGARUH PERBEDAAN SALINITAS AIR TERHADAP TINGKAT KELANGSUNGAN HIDUP BENIH IKAN NILA MERAH (Oreochromis niloticus)

open access: yesAGROMIX, 2012
Penelitian Pengaruh Perbedaan salinitas Air Terhadap Tingkat Kelangsungan Hidup benih Ikan Nila Merah (Oreochromis niloticus) bertujuan adalah untuk mengetahui pengaruh salinitas air diantara perlakuan terhadap tingkat kelangsungan hidup benih ikan nila ...
Endang Tri Wahyurini
doaj   +1 more source

Decoding the Black Box of Fish Vaccines Efficacy in Basic and Applied Contexts

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Vaccines are the frontline defense in aquaculture, yet predicting their real‐world performance remains a tricky puzzle. Unlike terrestrial veterinary vaccines, fish vaccines largely operate through “Black Box” processes, where we observe the outcomes but rarely understand the underlying immune mechanisms. Laboratory trials, though informative,
Jiří Kyslík   +2 more
wiley   +1 more source

Effect of aqueous extract of Periplaneta americana on growth performance, serum and liver biochemical indices in Oreochromis niloticus

open access: yesSiliao yanjiu, 2023
The experiment was to investigate the effect of water extract of Periplaneta americana on growth performance, serum and liver biochemical indices of Oreochromis niloticus. A total of 450 Oreochromis niloticus with an average body weight of (22.18±0.03) g
YU Wen-jun   +4 more
doaj  

Comparative morphological study of the gastrointestinal tract of Eutropius niloticus and Oreochromis niloticus from lower river Benue, Nigeria [PDF]

open access: yesInnovations in Agriculture
This study investigates the gastrointestinal tract (GIT) morphology of Eutropius niloticus and Oreochromis niloticus which are two economically important fish species from Lower River Benue.
Ayush Madan   +3 more
doaj   +3 more sources

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