Results 51 to 60 of about 6,061 (182)

PENGARUH IRADIASI GAMMA DAN PENYIMPANAN PADA SUHU DINGIN 4OC TERHADAP KARAKTERISTIK MIKROBIOLOGIS FILLET IKAN NILA MERAH SEGAR (Oreochromis sp.)

Jurnal Pangan dan Agroindustri, 2017
Ikan nila(Oreochromis sp.) memiliki nilai gizi dan nilai ekonomis cukup tinggi. Teknik iradiasi dapat menghambat pertumbuhan bakteri patogen. Metode penyimpanan pada suhu dingin 4ºC dan teknik iradiasi dapat menjadi kombinasi yang baik, terutama untuk ...
Monika Sihaloho, Sudarminto Setyo Yuwono, Harsojo   +2 more
doaj  

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

Journal 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, Thaís Pereira da Cruz, Larissa Cassemiro Pacheco Monteiro, Larissa Glugoski, Mariana Vieira Feldhaus, Leandro Cavalcante Lipinski, Marcelo Ricardo Vicari, Viviane Nogaroto, Valéria Rossetto Barriviera, Wilson Massamitu Furuya   +9 more
wiley   +1 more source

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

Reviews 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, Mikolaj Adamek, Tomáš Korytář   +2 more
wiley   +1 more source

Incubación artificial de huevos embrionados de Tilapia Roja Oreochromis sp.

Revista Colombiana de Ciencias Pecuarias, 2016
Resumen Los mayores problemas en la producción comercial de semilla de Tilapia son: baja producción de huevos en cada desove, alta frecuencia de desoves, temprana madurez sexual, obtención de larvas y alevinos de diferentes tallas, baja fecundidad, tiempo invertido y desgaste energético durante el cuidado parental.
Prieto, Camilo, Olivera Ángel, Martha
openaire   +2 more sources

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira, Mariluce dos Reis Ferreira, Suzana Kotzent, Luiz Fagner Ferreira Nogueira, Guilherme Campos Tavares, Henrique César Pereira Figueiredo, Fabiana Pilarski, Gustavo Moraes Ramos Valladão, Sílvia Umeda Gallani   +8 more
wiley   +1 more source

Effects of dietary astaxanthin enrichment on enhancing the colour and growth of red tilapia, Oreochromis sp.

Aquaculture and Fisheries
The aim of this research was to examine the effects of dietary inclusion of astaxanthin from Haematococcus pluvialis in commercial fish feed on the colour and growth of red tilapia, Oreochromis sp..
Zuharlida Tuan Harith, Suniza Mohd Sukri, Nor Fatin Syuhada Remlee, Fatin Nursabriena Mohd Sabir, Nik Nur Azwanida Zakaria   +4 more
doaj   +1 more source

Two New Metacercariae of Genus Austrodiplostomum (Trematoda: Diplostomidae) from Oreochromis niloticus (Cichlidae) and Varicorhinus beso (Cyprinidae) in Tana Lake, Ethiopia [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2018
Metacercariae of two new trematode species of the genus Austrodiplostomum are described from fishes of Tana Lake in Ethiopia: Austrodiplostomum sp. 1 from cranial cavity of Oreochromis niloticus and Austrodiplostomum sp.
Alexandr E. Zhokhov, Maria N. Pugacheva
doaj  

Effects of Carbon‐to‐Nitrogen Ratio in Biofloc System on Water Quality, Growth Performance and Haematological Parameters of Nile Tilapia (Oreochromis niloticus)

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT A 10‐week indoor culture trial was carried out to assess the impact of various C/N ratios on the water quality, growth performance and haematology of Nile tilapia (Oreochromis niloticus) in a biofloc system. The experiment included four biofloc treatment groups with distinct C/N ratios (12:1, 15:1, 18:1 and 21:1) and a control group with a C/N
Shompa Sarker, Md. Amzad Hossain, Fouzia Sultana Bristy, Md. Rabiul Islam, Joya Saha, A. Q. M. Robiul Kawser, Mst. Rubia Banu   +6 more
wiley   +1 more source

[Incidence of Plesiomonas shigelloides in tilapia tetrahibrids (Oreochromis sp.)].

Archivos latinoamericanos de nutricion, 1999
Plesiomonas shigelloides, a member of the family Vibrionaceae, is a Gram negative rod associated with several gastroenteritis outbreaks, especially in tropical and subtropical countries. In same way, it has been related to some septicemia, meningitis and cholecystitis cases. The microorganism is normally found in water, fish and birds.
C, Mendoza, P, Hernández
openaire   +1 more source

Genetic diversity of four broodstocks of tilapia (Oreochromis sp.) from Antioquia, Colombia

Revista Colombiana de Ciencias Pecuarias, 2019
Background: Tilapia is the most farmed fish in Colombia. However, the genetic diversity and structure of broodstocks in the hatcheries of Antioquia province remains unknown. Objective: To analyze the genetic diversity and structure of one Nile and three red tilapia broodstocks in Antioquia, Colombia. Methods: Fish were genotyped using 24 microsatellite
Montoya López, Andrés Felipe, Tarazona Morales, Ariel Marcel, Olivera Ángel, Martha, Betancur López, John   +3 more
openaire   +5 more sources