Results 31 to 40 of about 34,130 (221)

Cold tolerance of selective breeding of Oreochromis niloticus and oreochromis aureus [PDF]

open access: yesEgyptian Journal for Aquaculture, 2011
Selected fish for higher growth rate from both O. niloticus and O. aureus were collected and subjected to challenge test for cold. In addition to, fish of both species collected from production ponds of Abbassa were used to compare the cold tolerance of fish. Fry of   similar age were grown under identical conditions. O.
Ebtehag Kamel, Mahmoud A. Rezk
openaire   +1 more source

Diallel Hybridization of Oreochromis niloticus (Nile Tilapia) to Oreochromis aureus (Blue Tilapia)

open access: yesYüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi, 2022
A total of 200 fish samples (100 Oreochromis niloticus (Nile tilapia) and 100 Oreochromis aureus (Blue tilapia)) were used for this research aimed to produce a population of tilapia species that is skewed toward the male population. Three mating periods were carried out in total.
Oster NWACHİ, Arnold IRABOR
openaire   +2 more sources

OCCURRENCE OF HUMAN PATHOGENIC BACTERIA IN LAKE VICTORIA SHORE WATER AND Oreochromis niloticus AT KASENYI LANDING SITE, WAKISO DISTRICT IN UGANDA

open access: yesStudent's Journal of Health Research Africa, 2023
Background: As of 2008; human pathogenic bacteria were being identified in lake water and fish and by 2017; it was still a persistent problem in the aquatic environment up to date.
Fortunate Lujjimbirwa   +5 more
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

Sustainable biofuel production from fish processing waste: lipase‐catalyzed hydroesterification of tilapia residual oil

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Fishing waste and byproducts, whether naturally occurring or from industrial processing, are important sources of high‐value compounds. Fertilizers, biomaterials, cosmetics, biolubricants, and biodiesel are some of the substances that can be obtained from these residues. The objective of this study was to conduct a theoretical and experimental
Patrick da Silva Sousa   +7 more
wiley   +1 more source

Fish diversity and composition of Tugwi Mukosi Dam, Zimbabwe's largest inland reservoir post impoundment

open access: yesAquaculture, Fish and Fisheries, 2021
The fish diversity and composition of Tugwi Mukosi Dam, Zimbabwe's largest inland reservoir was investigated in 2019 (post impoundment phase) after the reservoir filled in 2017.
Terence Magqina   +2 more
doaj   +1 more source

Oreochromis niloticus

open access: yes, 2018
{"references": ["Pavanelli CS, Graca WJ, Zawadzki CH, Britski HA, Vidotti AP, Avelino GS, Verissimo S. Fishes from the Corumba Reservoir, Paranaiba River drainage, upper rio Parana basin, State of Goias, Brazil. Check List. 2007; 3 (1): 58 - 64.", "Eschmeyer WN, Fricke R, van der Laan R, editors. Catalog of fishes: genera, species, references [Internet]
Ota, Renata Rúbia   +3 more
openaire   +2 more sources

Coconut Flour as a Novel Functional Ingredient in Tilapia Fish Sausage: Effect on Textural and Sensory Properties

open access: yesFood Safety and Health, EarlyView.
The inclusion of coconut flour produced from coconut meat residue in fish sausage enriched the protein profile while adding the functional ingredient such as dietary fiber without affecting the textural properties. ABSTRACT Coconut meat residue, a byproduct of coconut milk industry, was converted into coconut flour (CFs) and used in developing ...
Rose Mary James   +1 more
wiley   +1 more source

Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus

open access: yesJurnal Akuakultur Indonesia, 2013
Heavy metals are serious pollutants of the aquatic environment because of their environmental persistence and ability to be accumulated by aquatic organisms. Oreochromis niloticus exposed to 0, 0.16, 0.5, and 1.0 ppm Hg for 30 days.
Kukuh Nirmala   +2 more
doaj   +1 more source

The growth performance and genotoxicity effect of dietary Aloe vera on Oreochromis niloticus juveniles

open access: yesAceh Journal of Animal Science, 2020
Growth and all activities of fish depend significantly on the food they consume.  However, with the rising price of conventional feedstuffs, there is a need to investigate less expensive and readily available plant source as an additive. This research is
Simeon Oluwatoyin Ayoola   +1 more
doaj   +1 more source

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