Results 51 to 60 of about 6,195 (168)

First Report of the Malacosporean Parasite Tetracapsuloides bryosalmonae in the Faroe Islands Reveals Widespread Distribution and High Prevalence in Brown Trout

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT The myxozoan endoparasite Tetracapsuloides bryosalmonae (Tb), the causative agent of proliferative kidney disease (PKD) in salmonids, has predominantly been reported in temperate regions of continental Europe and North America. Here, we present the first record of Tb in the Faroe Islands, extending the known northern distribution of the ...
Magnus Lauringson   +3 more
wiley   +1 more source

A century of vitamin E research: The innovative journey from basic biology to synthetic bio‐manufacturing

open access: yesJournal of Integrative Plant Biology, EarlyView.
For a century, Vitamin E has been studied for its health benefits. This review traces its journey from basic biological discovery, and the recent identification of its link to chlorophyll degradation, to the modern era of sustainable microbial manufacturing, highlighting the innovative technologies that define its future production.
Ruiqi Zhang   +7 more
wiley   +1 more source

Sockeye salmon of Russian origin: what can fishermen сount on?

open access: yesИзвестия ТИНРО, 2023
Information on dynamics of abundance for sockeye salmon of Russian origin is presented, with assumptions on prospects of this species fishery in the future decade. The average annual catch in the period from 1907 to 2022 was about 27 thousand tons.
A. N. Makoedov, A. A. Makoedov
doaj   +1 more source

Population structure of pink salmon (Oncorhynchus gorbuscha) in British Columbia and Washington, determined with microsatellites [PDF]

open access: yes, 2012
Population structure of pink salmon (Oncorhynchus gorbuscha) from British Columbia and Washington was examined with a survey of microsatellite variation to describe the distribution of genetic variation.
Beacham, Terry D.   +4 more
core  

The Genetic Basis of Color Polymorphism in the Orb‐Web Spider Gasteracantha cancriformis

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study investigates the genetic basis of coloration in the polymorphic spider Gasteracantha cancriformis using RNA‐seq data from different female color morphs. We assembled a reference transcriptome and identified differentially expressed genes associated with known pigmentation pathways, including carotenoids, melanin, ommochromes, and pteridines.
Paula Torres‐Quintero   +3 more
wiley   +1 more source

Antioxidant Effect of a Marine Oligopeptide Preparation from Chum Salmon (Oncorhynchus keta) by Enzymatic Hydrolysis in Radiation Injured Mice

open access: yesMarine Drugs, 2011
Marine oligopeptide preparation (MOP) obtained from Chum Salmon (Oncorhynchus keta) by the method of enzymatic hydrolysis, has been found to possess a radioprotective property through stimulation of the radiation-induced immunosuppression.
Zhigang Liu   +5 more
doaj   +1 more source

Electrical phase angle as a new method to measure fish condition [PDF]

open access: yes, 2009
In this study, phase angle (the ratio of resistance and reactance of tissue to applied electrical current) is presented as a possible new method to measure fish condition.
Cox, Keith W., Heintz, Ron
core  

Climate vulnerability assessment for Pacific salmon and steelhead in the California Current Large Marine Ecosystem. [PDF]

open access: yes, 2019
Major ecological realignments are already occurring in response to climate change. To be successful, conservation strategies now need to account for geographical patterns in traits sensitive to climate change, as well as climate threats to species-level ...
Beechie, Tim   +24 more
core   +1 more source

Range‐wide life history diversity and climate exposure in adult Chinook salmon

open access: yesEcosphere, Volume 17, Issue 3, March 2026.
Abstract Climate change is threatening ecologically and culturally important species. For species with broad ranges and complex life cycles, such as migratory Pacific salmon (Oncorhynchus spp.), climate exposure may vary across space and diverse life history strategies.
Anna Potapova   +5 more
wiley   +1 more source

Influence of Salinity on the Survival Rate of Fertilized Chum Salmon (Oncorhynchus keta) Eggs

open access: yesJournal of Marine Science and Engineering, 2023
Chum salmon (Oncorhynchus keta) exhibit a remarkable ability to adapt to changes in salinity during their life cycle. However, the fertilized egg stages are sensitive to salinity, affecting ontogeny and hatching.
Jong Won Park   +5 more
doaj   +1 more source

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