Results 1 to 10 of about 103,131 (236)

Instrumental color and oxidative stability of light and dark muscles of Nile tilapia [PDF]

open access: yesCiência Rural, 2020
: The aim of the present study was to compare the color and oxidative stability of light (LM) and dark (DM) muscles of Nile tilapia (Oreochromis niloticus) stored at 4 °C for eight days.
Fernanda Medeiros Viana   +5 more
doaj   +1 more source

MICROBIOLOGICAL STUDIES ON CHARACTERISTICS OF STREPTOCOCCUS INIAE ISOLATED FROM DISEASED TILAPIA NILOTICA AND AQUATIC ENVIRONMENTS [PDF]

open access: yesVeterinary Medical Journal - Giza, 2002
Seventy-eight isolates of Streptococcus inte were recovered from 200 diseased brackish water Oreochromis niloticus (Nile tilapia) fish with an incidence of 86.7% of the total number of isolated Streptococcus species. To investigate the effect of nitrite,
L RADWAN
doaj   +1 more source

Effect of Phycoerythrin on Antimicrobial Activity and Shelf-life Extension of the Nile Tilapia (Oreochromis niloticus) at Refrigerator Temperature [PDF]

open access: yesArchives of Razi Institute, 2023
The present study was performed to evaluate the effect of phycoerythrin (PE) treatment extracted from Nostoc sp. on the shelf-life extension of the Nile Tilapia (Oreochromis niloticus) fillet at 4°C and 8°C.
B Nowruzi, S Jafari Porzani, A Anvar
doaj   +1 more source

Effects of starvation and subsequent re-feeding on intestinal microbiota, and metabolic responses in Nile tilapia, Oreochromis niloticus

open access: yesAquaculture Reports, 2020
The effects of starvation and re-feeding on Nile tilapia (Oreochromis niloticus) remain incompletely understood so far. In this study, the changes of intestinal microbiota, the metabolic and immune (antioxidant) responses of Nile tilapia (Oreochromis ...
Michael Essien Sakyi   +9 more
doaj   +1 more source

Effect of Freezing Methods on Protein Fractions of Nasser lake Fish meat during storage [PDF]

open access: yesAswan University Journal of Environmental Studies, 2023
The comparative studies of Nile Tilapia (Oreochromis niloticus) and Nile Perch (Lates niloticus) were caught from Nasser Lake. We aim to find the association between freezing and protein fractions. The comparative studies of two species.
Mohammed Elghazali   +2 more
doaj   +1 more source

Suppression of Streptococcosis and Modulation of the Gut Bacteriome in Nile Tilapia (Oreochromis niloticus) by the Marine Sediment Bacteria Bacillus haynesii and Advenella mimigardefordensis

open access: yesMicrobiology Spectrum, 2022
Streptococcosis is one of the major threats to Nile tilapia (Oreochromis niloticus) in most regions of the world. Recently, Enterococcus faecalis has been widely reported to be involved in streptococcosis in O. niloticus in Asia and Africa.
Md Mahfuzur Rahman   +7 more
doaj   +1 more source

Immune and Antioxidative effects of Dietary Silver Nanoparticles on Growth of Nile Tilapia, Oreochromis niloticus Challenged with Aeromonas hydrophila. [PDF]

open access: yesJournal of Animal and Poultry Production, 2020
This study was  conducted to study the effect of dietary supplementation of silver nanoparticles (90 nm in size) on growth performance, nutrient utilization, proximate composition, certain biochemical , antioxidant and immunity  parameters and ...
Hala Ayoub, M. Mabrouk, A. Abdelhamid
doaj   +1 more source

Impact of Mono- and Polyculture Systems on Growth Performance, Feed Utilization, and Economic Efficiency of Oreochromis niloticus, Mugil cephalus, and Mugil capito [PDF]

open access: yesJournal of Animal and Poultry Production, 2018
A field study was conducted to assess the effect of mono- and polyculture systems in net Hapas of monosex Nile tilapia (Oreochromis niloticus), striped mullet (Mugil cephalus) and /or thin-lipped mullet (M.
Zohour Shaban   +3 more
doaj   +1 more source

Energy and nutrient digestibility from mulberry (Morus alba) leaf meal for Nile tilapia

open access: yesActa Scientiarum: Animal Sciences, 2022
The aim of this study was to determine the apparent digestibility coefficients and digestible values of crude protein, ethereal extract, gross energy and dry matter of mulberry leaf meal (MLM) (Morus alba L.) as Nile tilapia (Oreochromis niloticus) feed.
Patrícia da Silva Dias   +4 more
doaj   +1 more source

Comparative Transcriptomic Analysis Reveals the Regulated Expression Profiles in Oreochromis niloticus in Response to Coinfection of Streptococcus agalactiae and Streptococcus iniae

open access: yesFrontiers in Genetics, 2022
Tilapia (Oreochromis sp.) is one of the important economical fishes in the world. Streptococcosis is commonly found in tilapia, causing severe and devastating effects in tilapia cultures.
Miao Cui   +7 more
doaj   +1 more source

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