Results 21 to 30 of about 16,577 (257)

Oncorhynchus nerka

open access: yes, 2021
Published as part of Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, pp.
Love, Milton S.   +4 more
openaire   +2 more sources

Surveillance of viral fish diseases in the Czech Republic over the period January 1999 - December 2006

open access: yesVeterinární Medicína, 2008
The present study reports the results of virological survey in fish with an emphasis on the diseases included in the Czech National Legislation. Monitoring of fish both without symptoms and with a manifested disease was performed within this virological ...
S. Reschova   +4 more
doaj   +1 more source

Ancient DNA analysis of archaeological specimens extends Chinook salmon's known historic range to San Francisco Bay's tributaries and southernmost watershed.

open access: yesPLoS ONE, 2021
Understanding a species' historic range guides contemporary management and habitat restoration. Chinook salmon (Oncorhynchus tshawytscha) are an important commercial and recreational gamefish, but nine Chinook subspecies are federally threatened or ...
Richard B Lanman   +9 more
doaj   +1 more source

Egg microinjections – method experimental viral infections in brook trout Salvelinus fontinalis (Mitchill, 1815) and rainbow brook trout Salvelinus fontinalis ♂ × Oncorhynchus mykiss ♀

open access: yesFisheries & Aquatic Life, 2022
Microinjection is a micromanipulation technique that has been used in various fields and in a variety of species, including teleost fish, for over a hundred years. Microinjection is mainly used in genetic, molecular, and toxicological research. The paper
Duk Karolina   +3 more
doaj   +1 more source

Oncorhynchus Suckley 1861

open access: yes, 2022
Published as part of Eagderi, Soheil, Mouludi-Saleh, Atta, Esmaeili, Hamid Reza, Sayyadzadeh, Golnaz & Nasri, Manoochehr, 2022, Freshwater lamprey and fishes of Iran; a revised and updated annotated checklist- 2022, pp. 500-522 in Turkish Journal of Zoology 46 (6) on page 512, DOI: 10.55730/1300-0179.3104, http://zenodo.org/record ...
Eagderi, Soheil   +4 more
openaire   +2 more sources

Gametogenesis of pacific salmon. 2. Chum salmon Oncorhynchus keta

open access: yesИзвестия ТИНРО, 2023
All available information on gametogenesis of chum salmon Oncorhynchus keta cited in scientific literature is summarized. The phases of indifferent development and sex differentiation are overviewed, specific features of the testes and ovaries ...
O. V. Zelennikov
doaj   +1 more source

Life strategies of pacific salmon. Communication 2. Formation of life-history forms. Variability in sex ratio

open access: yesИзвестия ТИНРО
Conditions determining the vector of ontogenetic development and factors influencing the sex ratio for various life-history forms of pacific salmon (gen. Oncorhynchus) are discussed on the basis of cited data.
S. L. Marchenko
doaj   +1 more source

Environmental DNA revealed the fish community of Hokkaido Island, Japan, after invasion by rainbow trout [PDF]

open access: yesBiodiversity Data Journal, 2020
In freshwater ecosystems, invasive salmonid fishes can have a significant impact on native fish species. Detecting the invasion and its negative effects is critical for the conservation of native fish communities.
Akio Imamura   +3 more
doaj   +3 more sources

Neurolin expression in the optic nerve and immunoreactivity of Pax6-positive niches in the brain of rainbow trout (Oncorhynchus mykiss) after unilateral eye injury

open access: yesNeural Regeneration Research, 2019
In contrast to astrocytes in mammals, fish astrocytes promote axon regeneration after brain injury and actively participate in the regeneration process. Neurolin, a regeneration-associated, Zn8-labeled protein, is involved in the repair of damaged optic ...
Evgeniya V Pushchina, Anatoly A Varaksin
doaj   +1 more source

Problems and prospects in forecasting the stocks of pacific salmon in Khabarovsk Region

open access: yesИзвестия ТИНРО
Methods for forecasting the stocks of pacific salmon in Khabarovsk Region are considered. Errors of the forecasts based on theoretical parent-offspring models are associated with variability in weather conditions on the spawning grounds.
V. I. Ostrovsky
doaj   +1 more source

Home - About - Disclaimer - Privacy