Results 61 to 70 of about 114,858 (292)

Systematic literature review identifying bacterial constituents in the core intestinal microbiome of rainbow trout (Oncorhynchus mykiss)

open access: yesAquaculture, Fish and Fisheries, 2023
Fish aquaculture has become the fastest growing sector in global food production. Thus, ensuring the sustainability of aquaculture practices is of the utmost importance. Studies in higher vertebrates (i.e.
Ian S. Hines   +4 more
doaj   +1 more source

Effects of dietary salbutamol on growth and carcass composition in rainbow trout (Oncorhynchus Mykiss) (Walbaum) : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science (Physiology) at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2001
Salbutamol, a β2 adrenergic agonist, has been shown to reduce carcass fat and increase muscle mass and improve feed conversion efficiency in pigs. In the present study, the effects of dietary salbutamol at 20 ppm on growth, feed conversion efficiency ...
Atapattu, N. S. B. M
core  

Behavioral and neuroendocrine correlates of selection for stress responsiveness in rainbow trout - a review [PDF]

open access: yes, 2005
In rainbow trout the magnitude of the cortisol response to stress shows both consistency over time and a moderate to high degree of heritability, and high responding (HR) and low responding (LR) lines of rainbow trout have been generated by individual ...
Pottinger, Tom G.   +2 more
core   +1 more source

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

open access: yesArchaeometry, EarlyView.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno   +9 more
wiley   +1 more source

The effects of feed composition on the sensory quality of organic rainbow trout during ice storage [PDF]

open access: yes, 2011
The focus of this work was to study which effects the type of protein and lipid source in the feed for organic Rainbow trout influences had on the sensory quality of final product.
Baron, Caroline   +4 more
core  

Glucosensing capacity of rainbow trout telencephalon

open access: yesJournal of Neuroendocrinology, 2018
To assess the hypothesis of glucosensing systems present in fish telencephalon, we first demonstrated in rainbow trout, by in situ hybridisation, the presence of glucokinase (GK). Then, we assessed the response of glucosensing markers in rainbow trout telencephalon 6 hours after i.c.v. treatment with glucose or 2‐deoxyglucose (inducing glucoprivation).
C. Otero‐Rodiño   +7 more
openaire   +3 more sources

Comparative study of blood biochemistry in clinically healthy farmed barramundi (Lates calcarifer) and rainbow trout (Oncorhynchus mykiss) from freshwater recirculating aquaculture systems

open access: yesAustralian Veterinary Journal, EarlyView.
Barramundi (Lates calcarifer) is an economically significant aquaculture species and ranks among Australia's top five farmed finfish. As global production intensifies, understanding the physiology and health of barramundi is essential to support animal welfare and industry profitability.
CY(V) Pang, N Courtman, F Samsing
wiley   +1 more source

Body composition and sensory quality of wild and farmed brown-trout (Salmo trutta) and of farmed rainbow-trout (Oncorhynchus mykiss)

open access: yesCiência Rural, 2018
: Body composition (total crude protein, lipid, ash, dry matter and moisture) and fatty acid profiles were compared between wild and farmed brown trout and between farmed rainbow trout.
Ana Maria Antão-Geraldes   +5 more
doaj   +1 more source

Organic Aquaculture – the link between sustainable production and superior products [PDF]

open access: yes, 2008
The first Danish organic rainbow trout with the Danish red Ø label was introduced to the market in 2005. The demand for organic trout is increasing and Danish trout farmers are currently con¬verting to organic production.
Jokumsen, Alfred
core  

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

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