Results 21 to 30 of about 28,569 (254)

A Blue Variant in the Rainbow Trout, Oncorhynchus mykiss Walbaum [PDF]

Journal of Heredity, 2006
A blue variant of the rainbow trout, which appeared in a French fish farm, displayed an iridescent body color that was cobalt blue on the back, lighter on the undersides, and silvery on the belly and which held up to adult stage. This color was supposed to result from a Tyndall effect involving a structural arrangement of melanin pigments because it ...
Blanc, Jean-Marie, Poisson, Huguette, Quillet, Edwige   +2 more
openaire   +4 more sources

Surveillance of viral fish diseases in the Czech Republic over the period January 1999 - December 2006

Veterinární Medicína, 2008
The present study reports the results of virological survey in fish with an emphasis on the diseases included in the Czech National Legislation. Monitoring of fish both without symptoms and with a manifested disease was performed within this virological ...
S. Reschova, D. Pokorova, J. Hulova, P. Kulich, T. Vesely   +4 more
doaj   +1 more source

Current Status of Rainbow Trout, Oncorhynchus mykiss (Walbaum, 1792), Fisheries in Munnar Hills of South India

Asian Fisheries Science, 2021
Rainbow trout, Oncorhynchus mykiss (Walbaum, 1792), is a popular cold-water fish species widely distributed and farmed across the globe. In India, rainbow trout fisheries are common in the Himalayan states and the Western Ghats of South India.
J.C. WALTER DEVAA, AISHWARYA SHARMA, RAMESH UTHANDAKALAIPANDIAN   +2 more
doaj   +1 more source

Efeito da oxigenação com micronanobolhas na qualidade da água e na produção de "truta" Oncorhynchus mykiss [PDF]

, 2022
The experimental research was developed in the town of Circarmarca, Ayacucho-Peru, to evaluate the effect of MNB on water quality and the growth of Oncorhynchus mykiss “rainbow trout”.
Tello-Ataucusi, Dina Soledad, Tenorio-Bautista, Saturnino Martín, Tineo-Vargas, Viky Soledad, Pariona-Garay, Lino David, Ochoa Yupanqui, Walter Wilfredo, Ochoa-Rodríguez, Diego Wilfredo, Pizarro Ramos, Royer, Castro-Carranza, Tomás Segundo   +7 more
core   +2 more sources

Oncorhynchus mykiss

Oncorhynchus mykiss Common name. Rainbow trout. Diagnosis. Distinguished from species of Salmo by: ● wide, pink to red stripe from head to caudal base (except in sea-run form) / ● caudal with black spots at least on upper lobe, usually on whole fin. Size up to 1000 mm SL. Distribution.
Freyhof, Jörg, Yoğurtçuoğlu, Baran, Jouladeh-Roudbar, Arash, Kaya, Cüneyt   +3 more
openaire   +3 more sources

Genetic Divergence and Molecular Phylogenetic Analysis of Rainbow Trout, Oncorhynchus mykiss (Walbaum, 1792), From the Indian Upland Coldwater Regions

Asian Fisheries Science
The popular coldwater fish, the rainbow trout Oncorhynchus mykiss (Walbaum, 1792), was first brought to the Indian subcontinent in the 20th century and was established in the coldwater upland regions.
J.C. WALTER DEVAA, STALIN NITHANIYAL, VIMAL PANNEERSELVAM, KASI MARIMUTHU, RAMESH UTHANDAKALAIPANDIAN   +4 more
doaj   +1 more source

TheInfluence of Extruded Feed with a high Protein Level Upon the Bioproductive Performances Obtained on the Rainbow Trout Females (Oncorhynchus mykiss)

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016
The succes ofartificial reproduction in the rainbow trout(Oncorhynchus mykiss), the development of gonads and the results obtained at incubation are significantly affected by the feeding of the breeders.
Mihaela Ancuta Boaru, Daniel Mierlita, Bogdan Georgescu, Cristina El-Mahdy   +3 more
doaj   +1 more source

Gene flow between sympatric life history forms of Oncorhynchus mykiss located above and below migratory barriers. [PDF]

PLoS ONE, 2013
Oncorhynchus mykiss have a diverse array of life history types, and understanding the relationship among types is important for management of the species. Patterns of gene flow between sympatric freshwater resident O.
Donald M Van Doornik, Barry A Berejikian, Lance A Campbell   +2 more
doaj   +1 more source

Population genetic analysis of aquaculture salmonid populations in China using a 57K rainbow trout SNP array.

PLoS ONE, 2018
Various salmonid species are cultivated in cold water aquaculture. However, due to limited genomic data resources, specific high-throughput genotyping tools are not available to many of the salmonid species.
Han-Yuan Zhang, Zi-Xia Zhao, Jian Xu, Peng Xu, Qing-Li Bai, Shi-Yong Yang, Li-Kun Jiang, Bao-Hua Chen   +7 more
doaj   +1 more source

Testis Transplantation in Male Rainbow Trout (Oncorhynchus mykiss) [PDF]

Biology of Reproduction, 2001
The objective of the present study was to establish a procedure for the transplantation of an intact testis from one male rainbow trout (Oncorhynchus mykiss) to another individual and evaluate the reproductive function of the transplanted testis at sexual maturity.
J J, Nagler, J G, Cloud, P A, Wheeler, G H, Thorgaard   +3 more
openaire   +2 more sources