Results 21 to 30 of about 129,596 (319)

Sexual Dimorphism in Tilapia [PDF]

open access: yesNature, 1965
OBSERVATIONS have shown that the growth rate of males in the Tilapia genus is faster than that of the females.
openaire   +1 more source

Tilapia lake virus: a threat to the global tilapia industry? [PDF]

open access: yesReviews in Aquaculture, 2018
AbstractTilapia lake virus (TiLV) is a recently described virus affecting wild and farmed tilapines. At present, it has been reported on three continents (Asia, Africa and South America) and the number of countries where the agent has been detected is likely to increase rapidly as a result of increased awareness, surveillance and availability of ...
Mona Dverdal Jansen   +2 more
openaire   +1 more source

Phylogenetic analysis based on the complete mitochondrial genome of Discogobio brachyphysallidos (Cypriniformes: Cyprinidae) suggests the need for taxonomic revision at the genus level

open access: yesMitochondrial DNA. Part B. Resources
Discogobio brachyphysallidos Huang 1989 is a Cyprinidae fish species that is endemic to the upper Pearl River. In the present study, the complete mitochondrial genome of D.
Fangcan Chen   +6 more
doaj   +1 more source

Hypoxia-induced HIF-1α promotes Listeria monocytogenes invasion into tilapia

open access: yesMicrobiology Spectrum, 2023
HIF-1α is a nuclear transcription factor, and its activity is tightly regulated by the level of available oxygen in cells. Here, we investigated the roles of HIF-1α in the invasion of Listeria monocytogenes into tilapia under hypoxic environments.
Jing Wang   +9 more
doaj   +1 more source

Transcriptome analysis of the Nile tilapia (Oreochromis niloticus) reveals altered expression of immune genes by cadmium

open access: yesEcotoxicology and Environmental Safety
Nile tilapia (Oreochromis niloticus) is a worldwide farmed fish and has been widely used for the study on comparative immunology in teleosts. It is well known that cadmium (Cd) can cause a variety of adverse effects in fish.
Huan Zhong   +6 more
doaj   +1 more source

Water Quality, Survival, and Growth of Red Tilapia, Oreochromis niloticus Cultured In Aquaponics System

open access: yesE3S Web of Conferences, 2018
Red tilapia, Oreochromis niloticus is the main commodity of freshwater fish in Indonesia. Red tilapia have a good price compared to tilapia. The aims of this experiment to determine of survival, growth, and water quality of red tilapia cultured in ...
Setiadi Eri   +2 more
doaj   +1 more source

Stocking densities and feeding strategies in shrimp and tilapia polyculture in tanks

open access: yesPesquisa Agropecuária Brasileira, 2013
The objective of this work was to evaluate the performance of Pacific marine shrimp (Litopenaeus vannamei) and tilapia (Oreochromis niloticus), in a polyculture in tanks subjected to different stocking densities and feeding strategies, in comparison with
Bruno Rodrigo Simão   +4 more
doaj   +1 more source

Acute toxicity of synyhetic resin effluent to African Catfish, Clarias gariepinus [BURCHELL, 1822]. [PDF]

open access: yes, 2012
Aquatic pollution as a field has gained a lot of attention over the decades majorly because of the vital role the aquatic environment plays in the human lifecycle.
Dahunsi, S. O., Oranusi, S. U.
core   +1 more source

Isolation and screening of indigenous nitrifying bacteria to enhance nutrient recovery in an aquaponics system

open access: yesJournal of the World Aquaculture Society, 2023
The recycling processes of aquaponic waste into fertilizers are highly dependent on the type and activity of nitrifying bacteria in the system. This study aims to find indigenous nitrifiers to enhance nutrient recovery in an aquaponics system.
Muhamad Amin   +4 more
doaj   +1 more source

Treatment of deep second-degree burns on the abdomen, thighs, and genitalia: use of tilapia skin as a xenograft [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2020
Tilapia skin has a non-infectious microbiota and a morphological structure similar to human skin. Phase II clinical studies, not yet published, have shown promising results in their use for the treatment of burns.
Edmar Maciel Lima   +7 more
doaj   +1 more source

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