Results 91 to 100 of about 18,754 (243)
, 1994 Research activities on tilapia focused on Oreochromis niloticus and red tilapia. Experiments include developing new experimental and statistical procedures for strain evaluation, development of a stable reference strain, development of a high-yield red ...
Basiao, Zubaida U.
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Take my breath away: Defining the oxygen saturation threshold for fish cortisol stress response
Journal of Fish Biology, EarlyView.Abstract Human activities are affecting the number, size and severity of hypoxic zones in aquatic ecosystems. As oxygen is one of the most important abiotic factors affecting fish biology, exposure to low levels of dissolved oxygen may lead to a reduction in fitness.
Sébastien Alfonso +4 more
wiley +1 more source
Methylation pattern polymorphism of cyp19a in Nile tilapia and hybrids
Open Life Sciences, 2018 Abstract Skewed sex development is prevalent in fish hybrids. However, the histological observation and molecular mechanisms remain elusive. In this study, we showed that the interspecific hybrids of the two fish species, Oreochromis niloticus and ...
Chen Xiaowu +3 more
openaire +3 more sources
Experimental rearing of Nile tilapia fry (Oreochromis niloticus) for saltwater culture [PDF]
Represents a preliminary evaluation of the utility of various approaches of early salinity exposure for saltwater culture of tilapias. Studies the reproductive performance of Nile tilapia under laboratory conditions at various salinities; salinity ...
Kuo, C.M., Watanabe, W.O., Huang, M.C.
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Suplementação dietária com probiótico em tilápia do Nilo como prevenção à estreptococose [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2015.Neste trabalho, foram avaliados os efeitos da suplementação dietética da bactéria probiótica ...
Yamashita, Marcela Maia
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, 2006 A 12-week growth trial was conducted in a flow-through system to investigate the chronic toxic effect of dietary intake of cyanobacteria on growth, feed utilization and microcystins accumulation in Nile tilapia (Oreochromis niloticus L.) (initial body ...
Yang, Yunxia +6 more
core +1 more source
International Journal of Applied and Experimental BiologyThis study was designed to identify and characterize protease-producing bacteria residing in the gastrointestinal tract (GIT) of Nile tilapia (Oreochromis niloticus) that optimizes feed utilization in the aquaculture system.
Rafia Naeem +12 more
doaj +1 more source
Journal of Fish Diseases, Volume 48, Issue 4, April 2025.ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez +4 more
wiley +1 more source
Nile tilapia growth and reproduction: a dynamic energy budget approach
Environmental Biology of FishesNile tilapia is a widely introduced fish and quantitative knowledge about its life history is essential for ensuring high fish yield and preventing deleterious effects on water quality and native fish communities. Here, we extracted several attributes of Nile tilapia populations from tropical lakes and reservoirs reported in literature to model the ...
Maria Marcolina Lima Cardoso +1 more
openaire +2 more sources
From drawing board to dining table: the success story of the GIFT project [PDF]
As compared to crops and livestock, the genetic enhancement of fish is in its infancy. While significant progress has been achieved in the genetic improvement of temperate fish such as salmonids, no efforts were made until the late 1980s for the genetic ...
Gupta, M.V., Acosta, B.O.
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