Results 71 to 80 of about 42,599 (219)

FECUNDITY OF RAINBOW TROUT

open access: yesAnkara Üniversitesi Veteriner Fakültesi Dergisi, 1983
This study has been conducted to find out fecundity of rainbow trout raised at Gip Research station of Fisheries School, Firat University. Thirty four fully matured female trouts of three and lour years of age were used. Estimates of ova were made both volumetrically, gravimetrically and by actual count.
openaire   +3 more sources

Assessing movement of rainbow trout and common smelt between Lake Rotoiti and Lake Rotorua using otolith chemical signatures: A summary of work so far

open access: yes, 2009
This study used otolith microchemistry to investigate movement of common smelt and rainbow trout between Lake Rotorua and Lake Rotoiti. Rainbow trout were collected from Lake Rotoiti, Lake Rotorua and the Ohau Channel, and smelt were collected from ...
Hicks, Brendan J., Blair, Jennifer Marie
core  

Complete replacement of fishmeal with unconventional animal protein sources: A comparative study of the effects of use of mealworm, earthworm and zooplankton on growth parameters, fatty acid composition and sensory profile rainbow trout

open access: yesAquaculture Reports
The global trend in aquaculture is to replace fishmeal with an alternative and sustainable source of protein for fish farming. As a result, some species of invertebrates have found a place in aquaculture as a rich source of protein and a promising ...
Stefan M. Marjanović   +6 more
doaj   +1 more source

Determination of Arsenic in the Rainbow Trout Muscle and Rice Samples

open access: yesCzech Journal of Food Sciences, 2009
The content of arsenic was determined in the rainbow trout muscle (Oncorhynchus mykiss) and in rice samples. The method of atomic absorption spectrometry with hydride generation (HG-AAS) in graphite furnace was used for total arsenic determination ...
V. Harkabusová   +3 more
doaj   +1 more source

Residues of Oxytetracycline in Cultured Rainbow Trout

open access: yesPakistan Journal of Biological Sciences, 2013
Nowadays, antibiotics are widely used in aquatic animals to control and treatment of infections or as food supplement for growth increase and animal output. With increasing use of veterinary drugs in food production, there is global consideration about the consumption of antimicrobial residues in aquatic foods and their effects on human health.
R, Sharafati-Chaleshtori   +4 more
openaire   +2 more sources

Effects of non-fish based raw materials on the fish muscle quality of salmonids [PDF]

open access: yes, 2013
Salmonids are considered as fatty fish and a healthy food. They are characterized by a high proportion of n-3 long chain polyunsaturated fatty acids (n-3 LCPUFA).
Pan, Jinfeng
core  

Phylogenetic and functional characterization of the distal intestinal microbiome of rainbow trout Oncorhynchus mykiss from both farm and aquarium settings [PDF]

open access: yes, 2016
Aims  This study focused on comparing the phylogenetic composition and functional potential of the intestinal microbiome of rainbow trout sourced from both farm and aquarium settings.  Methods and Results  Samples of distal intestinal ...
K.A. Dawson   +7 more
core   +1 more source

Microhabitat selection of Discocotyle sagittata (Monogenea: Polyopisthocotylea) in farmed rainbow trout [PDF]

open access: yes, 2008
Microhabitat preference of the monogenean Discocotyle sagittata (Leuckart, 1842) was determined in late spring and late autumn in rainbow trout, Oncorhynchus mykiss (Walbaum), reared in the Isle of Man, UK. Discocotyle sagittata exhibits a preference for
Miguel Rubio-Godoy
core  

Identification of a novel cathelicidin gene in the rainbow trout, Oncorhynchus mykiss

open access: yes, 2005
We report the cloning of a novel antimicrobial peptide gene, termed rtCATH_1, found in the rainbow trout, Oncorhynchus mykiss. The predicted 216-residue rtCATH_1 prepropeptide consists of three domains: a 22-residue signal peptide, a 128-residue cathelin-
Zou, J   +5 more
core   +1 more source

Inhibiting invasive fish reproduction via germ cell xenotransplantation and hybrid lethality

open access: yesScientific Reports
Invasive alien fish constitute a major problem in the conservation of aquatic ecosystems. The most common method of exterminating invasive fish is physical capture by fishing gear; however, it is extremely difficult to eradicate them.
Yuichi Amano   +4 more
doaj   +1 more source

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