Results 21 to 30 of about 814 (169)

Proteins journey—from marine to freshwater ecosystem: blood plasma proteomic profiles of pink salmon Oncorhynchus gorbuscha Walbaum, 1792 during spawning migration

open access: yesFrontiers in Physiology, 2023
The pink salmon (Oncorhynchus gorbuscha) is a commercial anadromous fish species of the family Salmonidae. This species has a 2-year life cycle that distinguishes it from other salmonids.
Albina Kochneva   +2 more
doaj   +1 more source

Le Saumon Rose (Oncorhynchus gorbuscha, Walbaum, 1792). Conduite à tenir et éléments d'écologie.

open access: yes, 2021
Le saumon rose (Oncorhynchus gorbuscha, Walbaum, 1792) est l’espèce la plus abondante des 6 espèces de saumon du pacifique. Elle a un cycle de vie d’une durée quasi-stricte de 2 ans. Les adultes ont en moyenne une taille de 50 cm pour un poids moyen de 2 
Beaulaton, Laurent   +2 more
core   +3 more sources

On distribution of migratory fry of pink salmon in the stream of a small Sakhalin river

open access: yesИзвестия ТИНРО, 2015
Distribution of migratory fry of pink salmon Oncorhynchus gorbuscha in the stream of the Voznesenka River (south-eastern Sakhalin) is investigated and its high inhomogeneity is revealed.
Alexander M. Kaev, Yury I. Ignatyev
doaj   +1 more source

Beluga whale (Delphinapterus leucas) acoustic foraging behavior and applications for long term monitoring.

open access: yesPLoS ONE, 2021
Cook Inlet, Alaska, is home to an endangered and declining population of 279 belugas (Delphinapterus leucas). Recovery efforts highlight a paucity of basic ecological knowledge, impeding the correct assessment of threats and the development of recovery ...
Manuel Castellote   +6 more
doaj   +1 more source

Results of quantitative assessment of seaward migrating pink salmon fry in the Malaya Khusi river (north-east of Sakhalin) in 2021

open access: yesИзвестия ТИНРО, 2022
Following the results of quantitative assessment in the Malaya Khusi river, total number of seaward migrating pink salmon fry was 0,22 mln. Extremely low number of pink salmon fry is is due to unfavorable environmental conditions during embryonic and ...
E. A. Kirillova
doaj   +1 more source

PInk salmon Oncorhynchus gorbuscha (Salmoniformes, Salmonidae) on the continental coast of the Okhotsk Sea. Communication 1. The juveniles

open access: yesИзвестия ТИНРО, 2023
Data on juvenile pink salmon from the continental coast of the Okhotsk Sea obtained in 1960s–2010s are summarized. The timing and dynamics of their downstream migration are considered in terms of biological parameters and nutrition.
S. L. Marchenko
doaj   +1 more source

Smitteforsøk med Lepeophtheirus salmonis på Oncorhynchus gorbuscha og Salmo salar [PDF]

open access: yes, 2023
Hovedmålet med denne studien var å teste om kopepoditter av lakselus (Lepeophtheirus salmonis) som har vært festet på pukkellaks (Oncorhynchus gorbuscha) kan smitte og etablere seg på atlantisk laks (Salmo salar) eller om de er døde eller svekket av ...
Enoksen, Annette
core  

Comparative Analysis of the Blood Plasma Metabolome of Negligible, Gradual and Rapidly Ageing Fishes

open access: yesFishes, 2018
There are a number of different animals that belong to long- and short-lived species and show a various rate of ageing, providing an ideal model to investigate mechanisms of longevity. In this work, a metabolome profiling of blood plasma from fishes with
Oxana P. Trifonova   +9 more
doaj   +1 more source

Comparative Analysis of Skeletal Muscle Metabolites of Fish with Various Rates of Aging

open access: yesFishes, 2019
Fish species exhibit great diversity rating of aging (from negligible to rapid), which gives a unique possibility for the discovery of the molecular mechanisms that determine the differences in the rate of aging.
Dmitry L. Maslov   +9 more
doaj   +1 more source

Gametogenesis in Pacific Salmon. 1. Pink Salmon Oncorhynchus gorbuscha

open access: yesRussian Journal of Marine Biology, 2023
Cited information on gametogenesis of pink salmon Oncorhynchus gorbuscha Walbaum is summarized. Periods of indifferent development and sex differentiation are considered, development of the testes and ovaries is traced, and the fertility formation is analyzed.
openaire   +2 more sources

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