Results 11 to 20 of about 360,106 (287)

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

open access: bronzeEgyptian 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.
Mahmoud Rezk, Ebtehag Kamel
openalex   +2 more sources

Status of Camallanus Cotti and Camallanus Polypteri in Oreochromis Aureus and Clarias Gariepinus in Ase River Delta State, Nigeria

open access: hybridInternational Journal of Life Science and Agriculture Research
Fishes are the main source of food for human consumption as they remain the major source of protein (Haruna, 2006). Fish is important as a vector of pathogenic infection of human being and animals.
Osaji-Nwafili Pamela Ngozi   +4 more
semanticscholar   +3 more sources

Whole Genome Sequencing of the Blue Tilapia (Oreochromis aureus) Provides a Valuable Genetic Resource for Biomedical Research on Tilapias. [PDF]

open access: yesMar Drugs, 2019
Blue tilapia (Oreochromis aureus) has been an economically important fish in Asian countries. It can grow and reproduce in both freshwater and brackish water conditions, whereas it is also considered as a significant invasive species around the world ...
Bian C   +8 more
europepmc   +2 more sources

Growth, length-weight relationship, and condition factor of NIFI (Oreochromis sp.) and Srikandi Tilapia (Oreochromis aureus x niloticus) at the grow-out stage in the high salinity brackishwater ponds

open access: diamondJurnal Iktiologi Indonesia, 2021
Tilapia strain of NIFI (Oreochromis sp.) and Srikandi (Oreochromis aureus x niloticus) are superior strain of tilapia that able to grow well in brackish water ponds.
B. Gunadi, Priadi Setyawan, A. Robisalmi
semanticscholar   +3 more sources

Dietary Choline Requirements of Juvenile Hybrid Tilapia, Oreochromis niloticus × O. aureus [PDF]

open access: bronzeThe Journal of Nutrition, 2000
An 8-wk feeding trial was conducted to determine the dietary choline requirement for juvenile hybrid tilapia, Oreochromis niloticus x O. aureus. Purified basal diets were formulated using vitamin-free casein (contained 370 mg choline/kg) as the protein source.
Shi‐Yen Shiau, Pen-Shan Lo
openalex   +3 more sources

Population Dynamics of Two Cichlids, Oreochromis aureus and Tilapia zilIi, from Wadi EI-Raiyan Lakes, Egypt

open access: diamondJournal of Agricultural and Marine Sciences, 2004
Age, growth, mortality, relative yield-per-recruit and relative biomass-per-recruit of Oreochromis aureus and Tilapia zilli collected from Wadi EI-Raiyan lakes during the period from August 2000 until July 2001 have been estimated.
S.F. Mehanna
doaj   +3 more sources

Prevailing parasitic diseases affecting <i>Oreochromis aureus</i> in Lake Burullus. [PDF]

open access: yesJ Parasit Dis
Lake Burullus is an important source of fish production in Egypt; it produces 20.5% of the Egyptian fisheries' production. There is intense controversy about the heavy metal pollution in Burullus water and its effects on fish health and safety for human consumption.
Aboyadak IM, Hadied MA, Ali NG.
europepmc   +3 more sources

Cortisol-Induced Hepatic Vitellogenin mRNA in Oreochromis aureus (Steindachner)

open access: greenGeneral and Comparative Endocrinology, 1994
Cortisol triggers rapid but transient transcription of the silent vitellogenin (Vg) gene in male Oreochromis aureus, producing short-lived Vg mRNA. Implantation of cocoa butter containing cortisol at 0.8, 8, 20, and 40 micrograms/g fish body wt induced hepatic Vg mRNA within 1 or 2 hr.
Jeak Ling Ding   +2 more
openalex   +4 more sources

Tilapia (Oreochromis aureus) Collagen for Medical Biomaterials [PDF]

open access: yesSeaweed Biomaterials, 2018
Collagen is a natural polymer widely used in pharmaceutical products and nutritional sup- plement due to its biocompatibility and biodegradability.
David R. Valenzuela-Rojo   +2 more
semanticscholar   +3 more sources

Diplopstomiasis and acanthamoebiasis syndromes in the different organs of Oreochromis aureus collected from Lake Manzala [PDF]

open access: yesOpen Veterinary Journal
Background: Oreochromis aureus is a member of the tilapia family that is considered one of the main food sources in different countries all over the world.
Hadeer Abd El-hak Rashed   +3 more
doaj   +2 more sources

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