Results 81 to 90 of about 28,569 (254)

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

Journal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams, Les N. Harris, Jean‐Sébastien Moore, Ella K. Middleton, Shira A. Berkelhammer, Ben Speers‐Roesch, Matthew J. H. Gilbert   +6 more
wiley   +1 more source

Photocatalytic Processes in Aquaculture: Effects on Microbial Contamination and Shelf-life in Rainbow Trout (Oncorhynchus mykiss) [PDF]

embargoed_20280227Rainbow trout (Oncorhynchus mykiss) is a highly valued species in aquaculture, appreciated for its nutritional benefits, particularly omega-3 and omega-6 fatty acids.
TAROYAN HAFTVANI, GEGHANI
core  

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

, 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, Yang, Wu Ming, Ji, Cheng, Li, AH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China, Liu, Jin Yu   +4 more
core   +1 more source

Genetics of thermotolerance in Rainbow trout, Oncorhynchus mykiss [PDF]

, 2015
Genetics of thermotolerance in Rainbow trout, Oncorhynchus mykiss. 12.
Crusot, Margaux, Labbé, Laurent, Dupont-Nivet, Mathilde, Quillet, Edwige, Rigaudeau, Dimitri   +4 more
core   +2 more sources

Effects of astaxanthin supplementation in low-fishmeal feed on growth and antioxidant capacity of Oncorhynchus mykiss juvenile

Siliao yanjiu
The purpose of the study was to investigate the effects of astaxanthin supplementation in low-fishmeal feed on the growth performance, whole fish composition, serum biochemical indexes, and antioxidant capacity of serum and liver of triploid Oncorhynchus
LÜ Xiao-yan, LI Jian-dong, ZHANG Lei, SHU Bin, CHEN Ying, WU Kun-lan, GONG Yang-yang   +6 more
doaj  

COMPOSICION DE LA DIETA DE ONCORHYNCHUS MYKISS (WALBAUM 1792) (PISCES: SALMONIDAE) EN UN SISTEMA FLUVIAL DE BAJA INTERVENCION ANTROPICA: ESTERO NONGUEN, VIII REGION, CHILE COMPOSITION OF THE DIET OF ONCORHYNCHUS MYKISS (WALBAUM 1792) (PISCES: SALMONIDAE) IN A RIVER SYSTEM OF LOW ANTROPOGENIC ACTION: NONGUEN STREAM, VIII REGION, CHILE

Gayana, 2002
Se estudió la dieta alimentaria de Oncorhynchus mykiss (Walbaum 1792) en un ecosistema fluvial con baja intervención antrópica determinando si hay correspon-dencia entre los ítemes consumidos por el pez y la oferta alimentaria.
Alejandro Palma, Ricardo Figueroa, Víctor H. Ruiz, Elizabeht Araya, Patricia Berríos   +4 more
doaj  

Bony fish genomes: Status and gaps

Journal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira, Carmen Bouza, Paulino Martínez, Diego Robledo   +3 more
wiley   +1 more source

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

, 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, Crumlish, Margaret, Nolan, E T, Feist, Stephen W, Maddocks, Charlotte E, Williams, Chris F   +5 more
core   +1 more source

Ultraestructura citohematológica de la trucha arco iris Oncorhynchus mykiss (Salmoniformes: Salmonidae)

Revista de Biología Tropical, 1999
Se estudió por ultraestructura la sangre periférica de 5 adultos de una población introducida de trucha arco iris (Oncorhynchus mykiis) cultivados en el Centro de Piscicultura Experimental del Neusa, (73° 38' 28"w; 5° 8'30"N), para describir la ...
Adriana Rodríguez Forero
doaj  

Haematological and histopathological monitoring of monosodium glutamate–supplemented feeding in rainbow trout (Oncorhynchus mykiss): A possible modelling for a single health approach

Journal of Fish Biology, EarlyView.
Abstract The aim of this study was to investigate the potential effects of monosodium glutamate (MSG), a known flavour enhancer added to many ready‐to‐eat foods, as a feed additive in rainbow trout (Oncorhynchus mykiss). Evaluating the effects of MSG on aquatic organisms will fill the knowledge gap in this field by monitoring the haematological indices
Gonca Alak, Furkan Bedir, Aslı Çilingir Yeltekin, Serkan Yıldırım, Eylül Ecrin Ekiz, Nisa Gül Yiğit, Esat Mahmut Kocaman, Metin Kiliçlioğlu, Tuba Akbey, Elif Zeynep Özçelik, Koray Koşar, Muhammet Alaeddin Ekiz, Arzu Ucar, Ahmet Atmaca, Melihat Pilgi, Veysel Parlak, Muhammed Atamanalp   +16 more
wiley   +1 more source