Results 151 to 160 of about 1,026 (183)
Some of the next articles are maybe not open access.
Parasitology Research, 2022
A new microsporidian infecting Gadus chalcogrammus Pallas, 1814 (Gadidae), is described based on morphological, ultrastructural, and molecular studies. This microsporidian parasite develops inside intramuscular spindle-shaped lesions measuring approximately 1-2 mm in width and 4-8 mm in length.
Mykola Ovcharenko +4 more
openaire +2 more sources
A new microsporidian infecting Gadus chalcogrammus Pallas, 1814 (Gadidae), is described based on morphological, ultrastructural, and molecular studies. This microsporidian parasite develops inside intramuscular spindle-shaped lesions measuring approximately 1-2 mm in width and 4-8 mm in length.
Mykola Ovcharenko +4 more
openaire +2 more sources
Deep Sea Research Part II: Topical Studies in Oceanography, 2020
Abstract Adult and juvenile (age-1) walleye pollock (Gadus chalcogrammus) were sampled by the US NOAA Alaska Fisheries Science Center summer bottom trawl survey in 2010, 2017, 2018, and 2019 in the northeastern and southeastern Bering Sea, with profiles of temperature collected concurrently.
Lisa B. Eisner +7 more
openaire +1 more source
Abstract Adult and juvenile (age-1) walleye pollock (Gadus chalcogrammus) were sampled by the US NOAA Alaska Fisheries Science Center summer bottom trawl survey in 2010, 2017, 2018, and 2019 in the northeastern and southeastern Bering Sea, with profiles of temperature collected concurrently.
Lisa B. Eisner +7 more
openaire +1 more source
The Effect of Warmer Water Temperature of Walleye Pollock (Gadus chalcogrammus) Larvae
Journal of the Korean Society of Marine Environment and safety, 2015We examined the effect of warm temperature on the survival of larvae of walleye pollock and on their swimming behavior during the four days of post-hatch. Observations were conducted on larvae in Petri dishes and in 85 cm tall, cylindrical tanks that had a warmer upper layer and cooler lower layer separated by a small thermocline. Mortality was carried
Hae-Kyun Yoo +3 more
openaire +1 more source
Deep Sea Research Part II: Topical Studies in Oceanography, 2014
Abstract Walleye pollock ( Gadus chalcogrammus ) and Pacific cod ( Gadus macrocephalus ) are of particular economic and ecological importance in the southeastern Bering Sea. The spatial and temporal overlap of early life stages of both species may explain their strongly correlated recruitment trends. Pelagic larvae and juveniles were collected during
Wesley W. Strasburger +3 more
openaire +1 more source
Abstract Walleye pollock ( Gadus chalcogrammus ) and Pacific cod ( Gadus macrocephalus ) are of particular economic and ecological importance in the southeastern Bering Sea. The spatial and temporal overlap of early life stages of both species may explain their strongly correlated recruitment trends. Pelagic larvae and juveniles were collected during
Wesley W. Strasburger +3 more
openaire +1 more source
Bulletin of the North-East Science Center, 2023
Experimental work was carried out to find out the timing of the fertility preservation for eggs remaining in the body cavity of the North Sea Alaska Pollock females after spawning, as well as the possibility of their normal course of embryogenesis. It was established that eggs remaining after spawning in the pollock female body cavity are not resorbed ...
R. R. Yusupov, Rus. R. Yusupov
openaire +1 more source
Experimental work was carried out to find out the timing of the fertility preservation for eggs remaining in the body cavity of the North Sea Alaska Pollock females after spawning, as well as the possibility of their normal course of embryogenesis. It was established that eggs remaining after spawning in the pollock female body cavity are not resorbed ...
R. R. Yusupov, Rus. R. Yusupov
openaire +1 more source
Stochastic Growth Model of Pollack <i>Gadus chalcogrammus</i> (Pallas, 1814)
Биология моря, 2023A mathematical model is proposed that describes the age-related dynamics of the vector of means and the covariance matrix of characters of individuals in the Sakhalin pollock population Gadus chalcogrammus (Pallas, 1814). The model is based on the Bertalanffy and Gompertz equations. The covariance matrix is composed of two parts: noise (caused by rapid
openaire +1 more source
International Journal of Food Science & Technology, 2023
Summary Alaska pollock ( Gadus chalcogrammus ) is a marine fish that lives in the North Pacific Ocean. G. chalcogrammus contains high nutritional value, especially protein.
Bertoka Fajar Surya Perwira Negara +8 more
openaire +1 more source
Summary Alaska pollock ( Gadus chalcogrammus ) is a marine fish that lives in the North Pacific Ocean. G. chalcogrammus contains high nutritional value, especially protein.
Bertoka Fajar Surya Perwira Negara +8 more
openaire +1 more source
Aquaculture, 2019
Abstract This study examined the influence of water temperature on the induction of vitellogenin (VTG) in walleye pollocks (Gadus chalcogrammus) in aquaculture. The full-length VTG-A (or VTG-I) gene of walleye pollock was cloned using RACE (Rapid amplification of cDNA ends)-PCR method from liver tissue and recombinant VTG protein (wpVTG) was ...
So-Sun Kim +10 more
openaire +1 more source
Abstract This study examined the influence of water temperature on the induction of vitellogenin (VTG) in walleye pollocks (Gadus chalcogrammus) in aquaculture. The full-length VTG-A (or VTG-I) gene of walleye pollock was cloned using RACE (Rapid amplification of cDNA ends)-PCR method from liver tissue and recombinant VTG protein (wpVTG) was ...
So-Sun Kim +10 more
openaire +1 more source
The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean, 2023
Analysis of inter-annual variability of temperature and dynamic conditions at sites of mass spawning of East Kamchatka walleye pollock is made based on the data obtained in the course of spring ichthyoplankton surveys for the period from 2012 to 2022 and used data of remote (satellite) monitoring.
openaire +1 more source
Analysis of inter-annual variability of temperature and dynamic conditions at sites of mass spawning of East Kamchatka walleye pollock is made based on the data obtained in the course of spring ichthyoplankton surveys for the period from 2012 to 2022 and used data of remote (satellite) monitoring.
openaire +1 more source
The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean, 2022
Total egg production in the “reference” points of canyons, date of peak spawning, duration of spawning and coefficients of egg losses are evaluated in this work on the data of ichthyoplankton survey math simulation for the canyons of Avacha Gulf for 2014–2018.
O. I. Ilyin, D. Ya. Saushkina
openaire +1 more source
Total egg production in the “reference” points of canyons, date of peak spawning, duration of spawning and coefficients of egg losses are evaluated in this work on the data of ichthyoplankton survey math simulation for the canyons of Avacha Gulf for 2014–2018.
O. I. Ilyin, D. Ya. Saushkina
openaire +1 more source