Results 91 to 100 of about 42,599 (219)

Habitat-based variation in the trophic ecology of the world’s highest-altitude self-sustaining population of invasive rainbow trout

open access: yesKnowledge and Management of Aquatic Ecosystems
Rainbow trout (Oncorhynchus mykiss) have been widely introduced outside of their natural range and are one of the World’s most invasive species. Illegally introduced into the isolated, high-altitude (4520 m) Chungará catchment of northern Chile, rainbow ...
González Karina   +4 more
doaj   +1 more source

RAINBOW TROUT NUTRITION

open access: yesCroatian Journal of Fisheries, 2005
Adequate and regular feeding in intensive production of rainbow trout is very important to its growth, development and reproduction. In the production, therefore, special care must be taken of correct feeding in terms of both an adequate volume of the ration and the quality of the feed being used.
openaire   +1 more source

Immunological characterization of the rainbow trout bursa

open access: yesFish & Shellfish Immunology
The bursa of Fabricius is an immune organ, located in the caudo-dorsal surface of the cloaca, responsible for the development and maturation of avian B cells. A few years ago, a lymphoepithelial tissue placed caudal to the urogenital papilla of the cloaca analogous to the bursa was identified for the first time in Atlantic salmon (Salmo salar).
Beatriz Abós   +8 more
openaire   +4 more sources

Alterations in Hematological Parameters of Rainbow Trout (Oncorhynchus mykiss) Exposed to DDVP [PDF]

open access: yes, 2008
The aim of this study was to assess the effects of a sublethal dose (1.6 mg/l) of DDVP (dichlor- vos) on hematological parameters of rainbow trout (Oncorhynchus mykiss) after 28 days of exposure.
Angis, Simay   +3 more
core  

Puffy skin disease (PSD) in rainbow trout, Oncorhynchus mykiss (Walbaum): a case definition

open access: yes, 2015
Puffy skin disease (PSD) is a disease that causes skin pathology in rainbow trout, Oncorhynchus mykiss (Walbaum). Incidence of PSD in UK fish farms and fisheries has increased sharply in the last decade, with growing concern from both industry sectors ...
Richards, Randolph   +5 more
core   +1 more source

BIOMASS AND DENSITY OF BROWN AND RAINBOW TROUT IN NEW MEXICO STREAMS [PDF]

open access: yesCroatian Journal of Fisheries, 1995
Mean stream numerical density of the brown trout (Salmo trutta m. fario Linnaeus, 1758) and the rainbow trout (Onchorhynchus mykiss Walbaum, 1792) was 0.090 fish/m2 of which brown trout averaged 69% (72% in total biomass) in 15 high-elevation New Mexico ...
Srečko Lainer
doaj  

First description of a novel Weissella species as an opportunistic pathogen for rainbow trout Oncorhynchus mykiss (Walbaum) in China

open access: yes, 2009
Six strains of Gram-positive, catalase-negative, non-motile, irregular short rod-shaped Weissella bacteria, with width and length of 0.5-0.6 and 1.2-2.7 mu m were isolated from diseased rainbow trout Oncorhynchus mykiss (Walbaum) in winter of 2007 at a ...
Li, Ai Hua   +4 more
core   +1 more source

Microhabitat of hatchery rainbow trout [PDF]

open access: yes, 1969
March 1969.Includes bibliographical references (pages 35-36).Covers not scanned.Print version deaccessioned 2021.Hatchery rainbow trout, wild rainbow trout, or wild brown trout were introduced into a flume that simulated a natural stream.
Turner, Spencer Edward, author   +3 more
core  

Two cathelicidin genes are present in both rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar)

open access: yes, 2006
Further to the previous finding of the rainbow trout rtCATH_1 gene, this paper describes three more cathelicidin genes found in salmonids: two in Atlantic salmon, named asCATH_1 and asCATH_2, and one in rainbow trout, named rtCATH_2.
Zou, J   +5 more
core   +1 more source

Alien Rainbow Trout Oncorhynchus mykiss in the Balkhash Basin (Kazakhstan, Central Asia): 50 Years of Naturalization

open access: yesAnimals
Rainbow trout, or mykiss (Oncorhynchus mykiss), is one of the most popular species used in aquaculture and has been naturalized worldwide, including in the Central Asian Balkhash basin, which has unique aboriginal fish fauna.
Nadir Shamilevich Mamilov   +11 more
doaj   +1 more source

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