Results 41 to 50 of about 62,032 (241)
Vitamin A in diets for Nile tilapia Vitamina A em dietas para tilápia do Nilo
Scientia Agricola, 2009 Dietary vitamin supplementation decrease stress caused by high stocking density, and boosts immunological system of farmed fish. A studied was carried out to determine vitamin A requirements of Nile tilapia (Oreochromis niloticus) in an all male group ...
Daniela Ferraz Bacconi Campeche +3 more
doaj +1 more source
Journal of Fish Biology, EarlyView.Abstract In teleost fishes, cortisol is the major corticoid and has both glucocorticoid and mineralocorticoid actions. However, how fish tissues discriminate between these distinct corticosteroid actions is unclear. In mammals, the major factors responsible for intracellular corticosteroid regulation are glucocorticoid receptors (grs) and the ...
Makoto Kusakabe +4 more
wiley +1 more source
Ecology and EvolutionOreochromis species are of economic importance in fisheries and aquaculture but threatened by human‐mediated activities. Effective conservation and their sustainable management require genetic monitoring tools that can assess genetic variation across ...
Catherine Agoe +13 more
doaj +1 more source
AGROMIX, 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
TRIVALENT CHROMIUM (CR+3) IN DIETARY CARBOHYDRATE AND ITS EFFECT ON THE GROWTH OF COMMONLY CULTIVATED FISH [PDF]
, 2016 Trivalent chromium (Cr+3) is an essential trace mineral for fish bio-physiological functions. Researches on Cr+3 in the form of organic compound indicated that the mineral affected the bio-activity of insulin, the blood glucose influx, and subsequently ...
Hastuti, Sri, Subandiyono, Subandiyono
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Journal of Fish Biology, EarlyView.Abstract Environmental DNA (eDNA) biodiversity surveys have the power to transform the detection of species in natural environments, which is crucial for the conservation and management of freshwater, estuarine and marine environments. Globally, eDNA‐based analyses have increased significantly, with fishes being the most widely studied aquatic ...
Sophie von der Heyden
wiley +1 more source
Comparative morphological study of the gastrointestinal tract of Eutropius niloticus and Oreochromis niloticus from lower river Benue, Nigeria [PDF]
Innovations in AgricultureThis 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
Comparison of some traits of economic importance in tilapias (Orechromis niloticus and Sarotherodon galilaeus) with particular reference to their culture in Ghana [PDF]
, 2005 This study was conducted to determine which of the two major tilapia species in freshwater capture fisheries in Ghana, Oreochromis niloticus or Sarotherodon galilaeus, is more suitable for breed improvement and pond culture.
Attipoe, F.Y.K. +2 more
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Journal of Fish Biology, EarlyView.Abstract The Malabar red snapper (Lutjanus malabaricus) is a high‐value tropical marine species receiving growing attention for aquaculture development in Singapore and Southeast Asia. At present, seed production relies primarily on uncontrolled mass spawning in sea cages, a practice that lacks consistency, biosecurity and control of genetic ...
Bing Liang +8 more
wiley +1 more source
Comparative transcriptome profiles of four sexually size dimorphic fish
Scientific Data, 2022 Measurement(s) Transcripts expression profile Technology Type(s) Illumina HiSeq Factor Type(s) sex Sample Characteristic - Organism Misgurnus anguillicaudatus • Cynoglossus semilaevis • Pelteobagrus fulvidraco • Oreochromis ...
Li-Fei Luo +4 more
doaj +1 more source