Results 181 to 190 of about 152,475 (328)

Non-additive genetic effects in Nile tilapia

open access: yes, 2018
Nil-tilapia (Oreochromis niloticus) er den akvakulturarten som har raskest produksjonsvekst i verden, med ca 10 % årlig økning, og produseres i dag stort sett over hele verden. De fleste av de kommersielle Niltilapiastammene er kommer fra den såkalte GIFT-stammen (Genetically improved farmed tilapia) som ble etablert tidlig på 1990-tallet. Her ble åtte
openaire   +2 more sources

Effects of organic selenium on thrombocytes and parasite infestation in nile tilapia juveniles

open access: green, 2020
Rodrigo Yudi Fujimoto   +9 more
openalex   +1 more source

Producing tilapia in small cage in West Africa [PDF]

open access: yes
This document is part of a series of 5 technical manuals produced by the Challenge Program Project CP34 ôImproved fisheries productivity and management in tropical reservoirsö.
Abban, E.K.   +3 more
core  

Clinical signs, morphological and phylogenetic characterization of Myxozoan spp. infecting Nile tilapia, Oreochromis niloticus and African catfish, Clarias gariepinus in Qalyubia Governorate, Egypt

open access: yesBMC Veterinary Research
Context Myxosporean endoparasites (phylum cnidarian) are critical pathogens that affect both wild and cultured freshwater and marine water fishes globally causing huge economic losses and high mortalities.
Doaa A. Yassen   +4 more
doaj   +1 more source

Eco-Histopathology of Nile Tilapia (Oreochromis niloticus) and African Catfish (Clarias gariepinus) from Industrially Contaminated Locations of Ologe Lagoon, South-western, Nigeria

open access: hybrid, 2013
Akintade O. Adeboyejo   +6 more
openalex   +2 more sources

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