Results 71 to 80 of about 114,858 (292)

Experimental methemoglobinemia in rainbow trout [PDF]

Acta Ichthyologica et Piscatoria, 1974
In the experimental way methemoglobinemia was caused to occur in rainbow trout, Salmo gairdneri Rich., 1836 by keeping the fishes for 11 weeks in Ca(NO3)2 and KNO3 solutions, the NO3 doses in which being 26.2 mg/l and 30.6 mg/l, respectively. At the same time measurements of the hepatic tissue respiration rate, histopathologic studies of fiver as well ...
Grabda,E., Einszporn-Orecka,T., Felińska,C., Zbanyszek,R.   +3 more
openaire   +2 more sources

Using structured decision making to evaluate the tradeoffs of selective fish passage

Conservation Science and Practice, EarlyView.
Abstract Dams have dramatically altered rivers and are a major contributor to native fish population declines. However, many dams serve important ecological, social, and economic functions, such as flood control, invasive species control, and provision of recreational opportunities.
Shane Flinn, Andrew M. Muir, Kelly Robinson   +2 more
wiley   +1 more source

Evaluation of physiological aspects and molecular identification of Saprolegnia isolates from rainbow trout (Oncorhynchus mykiss) and Caspian trout (Salmo trutta caspius) eggs based on RAPD–PCR [PDF]

, 2014
The genus of saprolegnia is one of the most important pathogenic aquatic fungi in farmed and wild fish. In the present study, fungal infected egss were collected from rainbow trout (Oncorhyncus mykiss) and Caspian trout (Salmo trutta caspius).
Bahonar, A., Binaii, M., Ebrahimzadeh Mosavi, H., Ghiasi, M., Khosravi, A., Sharifpour, I., Soltani, M.   +6 more
core  

A Review of a Decade of Anadromous Salmonid Hatchery (And Stocking) Research: Insights for Policy, Management and a Changing Climate

Fish and Fisheries, EarlyView.
ABSTRACT Hatcheries and stocking programmes have long been a cornerstone of fisheries management, seen as tools for fisheries enhancement and/or conservation of threatened populations. Their use draws controversy, however, from a growing body of research over the last 50 years suggesting that stocking can have negative consequences for wild stocks, and
Hannah L. Harrison, Øystein Aas, Valerie Berseth, Tom Chance, Katherine L. Dalby, Shelley Denny, Michael T. Fabiano, Norm Johnson, Tor Kitching, Lian E. Kwong, Polina Orlov, Adrian P. Spidle, Alan Walker, Kyle Wellband, Lorna Wilson, Kurt Samways   +15 more
wiley   +1 more source

Development of polymorphic simple sequences repeats markers from whole gene resequencing data comparison of 68 Oncorhynchus mykiss

Frontiers in Marine Science
Rainbow trout (Oncorhynchus mykiss) is a significant cold-water fish farmed in China. Currently, most molecular marker-assisted breeding applications in rainbow trout rely on SSR markers.
Haibing Ma, Haibing Ma, Tianqing Huang, Enhui Liu, Gaochao Wang, Wei Gu, Gefeng Xu, Gefeng Xu, Gefeng Xu   +8 more
doaj   +1 more source

Cellular Morphometric Analysis (CellMorph)—a comprehensive imaging‐based tool for quantifying cellular phenotype heterogeneity and dynamics across biological processes

The FEBS Journal, EarlyView.
CellMorph is a groundbreaking tool that allows researchers to analyze multiple features from single cells, including cell size and shape, cytosolic staining and subcellular texture, nuclear staining, and morphometry. By evaluating images from both bright‐field and fluorescence microscopy, it also tracks changes in living cells during key processes such
Henrique Quaiato de Oliveira, Solon Andrades da Rosa, Luiza Cherobini Pereira, Laura Boose de Mendonça, Juliete Scholl, Fabrício Figueiró, Thais Cardoso Bitencourt, Davi Piovesan Echevarria, João Luiz Aldinucci Buzzo, Jessica Boschini D'Agostin, Danieli Rosane Dallemole, Carolina Oliveira, Fernanda Simas, Fernanda Saez‐Calazans, Débora Santos‐Sousa, Guido Lenz, Eduardo C. Filippi‐Chiela   +16 more
wiley   +1 more source

Description age-3 brood rainbow trout bred in the conditions of the industral fish farm "Sloboda Banyliv"

Ribogospodarsʹka Nauka Ukraïni, 2017
Purpose. To analyze the results of cultivation and give fish-breeding and biological characteristics of age-3 brood rainbow trout grown using industrial technology in the conditions of the trout farm "Sloboda Banyliv." Methodology.
P. Mendryshora, H. Kurynenko
doaj   +1 more source

Full replacement of fishmeal by poultry by-product meal in rainbow trout, Oncorhynchus mykiss (Walbaum, 1972) diet [PDF]

, 2014
Along the plant ingredients, rendered animal protein sources such as blood meal, meat and bone meal and poultry by-product meal have potential to be replaced by fishmeal in rainbow trout feed.
Hedayatyfard, M., Keramat Amirkolaie, A., Shahsavari, M.   +2 more
core  

Shikimate pathway disruption in yeast induces metabolite self‐assembly into toxic aggregates

The FEBS Journal, EarlyView.
In Saccharomyces cerevisiae, shikimate pathway disruption induces toxic metabolite assemblies. Deleting ARO4 plus phenylalanine (Phe) feeding causes Phenylalanine accumulation, lowers ARO3 activity, and triggers amyloid‐like fibril formation. Deleting ARO3 plus tyrosine (Tyr) feeding leads to Tyrosine buildup and similar fibril assembly.
Hanaa Adsi, Myra Gartner, Claris Simovich, Lihi Gershon, Alexander Brandis, Ehud Gazit, Dana Laor Bar‐Yosef   +6 more
wiley   +1 more source

Comparative metabolomics analysis based on LC-MS method reveals regulatory difference in lipid metabolism and fatty acids metabolism between diploid and triploid rainbow trout (Oncorhynchus mykiss)

Aquaculture Reports
Diploid rainbow trout gonadal development occurs at the expense of stored energy and nutrients, lipid mobilization supplies energy required for this process.
Chenhui Li, Zhongxiang Chen, Dongli Qin, Gefeng Xu, Lei Gao, Qirui Hao, Ningning Du, Ze Fan, Yanchun Sun, Peng Wang   +9 more
doaj   +1 more source