Results 131 to 140 of about 360,106 (287)

Breeding biology and monosex male seed production of Genetically Improved Farmed Tilapia (GIFT) strain of Oreochromis niloticus L. in Bangladesh [PDF]

open access: yes, 2003
A study on the breeding biology of the GIFT strain of Nile tilapia, Oreochromis niloticus, was conducted for a period of five months. The sex ratio of the parent individuals was optimized for performance in spawn production, where the best results were ...
Hussain, M.G.   +3 more
core  

Age-growth models for tilapia Oreochromis aureus (Perciformes, Cichlidae) of the Infiernillo reservoir, Mexico and reproductive behaviour

open access: yesRevista de Biología Tropical, 2006
In presence of a decrease in the catch from Infiernillo reservoir, Michoacán-Guerrero, México, age and growth of tilapia Oreochromis aureus (Steindachner 1864) were estimated, as indispensable attributes for fishery management.
Lourdes Jiménez-Badillo
doaj  

Tilapia: a selected bibliography. A list of documents available in the Ian R. Smith Memorial Library Documentation Center [PDF]

open access: yes
Tilapia, Bibliographies ...
Ian R. Smith Memorial Library Documentation Center, WorldFish Center
core  

Growth, mortality and reproduction of the blue tilapia Oreochromis aureus (Perciformes: Cichlidae) in the Aguamilpa Reservoir, Mexico

open access: yesRevista de Biología Tropical, 2010
Tilapia production has increased in Aguamilpa Reservoir, in Nayarit, Mexico, in the last few years and represents a good economic activity for rural communities and the country.
Emilio Peña Messina   +4 more
doaj  

Changes of Quality Characteristics before and after Embrittlement of Oreochromis niloticus×O. aureus

open access: yesShipin gongye ke-ji
Oreochromis niloticus×O. aureus was taken as the research object, and the difference of nutrient composition, thermodynamic property, microstructure, texture property and sensory quality between normal tilapia (NT) and crisp tilapia (CT) was analyzed to ...
Mei CHEN   +6 more
doaj   +1 more source

Genomic analysis of a Nile tilapia strain selected for salinity tolerance shows signatures of selection and hybridization with blue tilapia (Oreochromis aureus)

open access: yesAquaculture, 2022
Xiaofei Yu   +7 more
semanticscholar   +1 more source

Non-Additive and Asymmetric Allelic Expression of p38 mapk in Hybrid Tilapia (Oreochromis niloticus ♀ × O. aureus ♂)

open access: yesAnimals
Simple Summary Mitogen-activated protein kinases (MAPKs) are serine/threonine kinases that play a crucial role in regulating multiple processes, including protein degradation and localization, mRNA stability, endocytosis, apoptosis, cytoskeleton dynamics,
Zihui Liu   +7 more
semanticscholar   +1 more source

Effects of testosterone propionate on growth, survival and sex-ratio of African catfish (Clarias gariepinus Burchell) [PDF]

open access: yes, 1998
For studying the effects of different levels of testosterone propionate on growth, survival and sex-ratio, five different doses such as 125, 100, 75, 50, 25 mg hormone per kg feed were administered to 5-day old Clarias gariepinus fry through diet for a ...
Samsul Alam, M., Zamal Uddin, M.
core  

Flow cytometric analysis of genome size of Oreochromis niloticus and O. aureus and their interspecific hybrid

open access: diamond, 2020
Imron Imron   +3 more
openalex   +1 more source

Hybridization and speciation among cichlids: the case of 'Wesafu', an ecotype cichlid [PDF]

open access: yes, 2010
Fishes of the family Cichlidae are known for spectacular adaptive radiation and therefore serve as a model for evolutionary and ecological studies. They are highly speciated due to hybridization that frequently occur in the wild.
Adejonwo, A.   +3 more
core  

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