Results 21 to 30 of about 370 (155)

Microsporidian heavy infection in a batch of salted and dried cod [PDF]

open access: yesItalian Journal of Food Safety
The aim of this work is the description and characterization of a severe Microsporidia infection in a batch of salted and dried cod. Particularly, the case involves a batch of approximately 800 kg obtained from Gadus macrocephalus (Food and Agriculture ...
Graziella Ziino   +5 more
doaj   +2 more sources

Determination of optimum dietary protein level for juvenile walleye pollock, Gadus chalcogrammus Pallas 1811

open access: yesAquaculture Reports, 2020
An 8-week feeding trial was conducted to investigate the effects of dietary protein level on growth performance, feed utilization, body composition, plasma chemistry and antioxidant parameters of juvenile walleye pollock (Gadus chalcogrammus).
Jin Choi   +3 more
doaj   +2 more sources

Sexual dimorphism in postembryonic development of saffron cod Eleginus gracilis, walleye pollock Gadus chalcogrammus and pacific cod Gadus macrocephalus

open access: yesИзвестия ТИНРО
Based on the allometric equation of J. Huxley and S. Brody model of body weight, sexual dimorphism and allometric variability between males and females is determined for the first time in postembryonic development of three fish species, using factor and ...
О. V. Novikova
doaj   +2 more sources

The Potential Sex Determination Genes, Sox9a and Cyp19a, in Walleye Pollock (Gadus Chalcogrammus) Are Influenced by Water Temperature [PDF]

open access: yesJournal of Marine Science and Engineering, 2020
Our aim was to study the relationship between the sex-determining genes, sox9a and cyp19a, and water temperature in Gadus chalcogrammus. We assessed the sex ratio based on the expression levels of sox9a and cyp19a at different water temperatures (5, 8 ...
So-Sun Kim   +7 more
doaj   +2 more sources

Factors Influencing Dietary Changes of Walleye Pollock, Gadus chalcogrammus, Inhabiting the East Sea off the Korean Coast [PDF]

open access: yesJournal of Marine Science and Engineering, 2021
This study examined the dietary patterns of walleye pollock, Gadus chalcogrammus, off the middle eastern coast of Korea between January 2016 and December 2017 to determine the influences of various predictors on dietary changes.
Joo-Myun Park   +2 more
doaj   +2 more sources

Type-I-hypersensitivity to 15 kDa, 28 kDa and 54 kDa proteins in vitellogenin specific to Gadus chalcogrammus roe

open access: yesAllergology International, 2020
Background: Fish roe allergy is a common health problem in countries where sea food is a major part of the diet, such as Japan. β′-component (β′-c) in fish roe has been identified as a major antigen for patients who show hypersensitivity to various fish ...
Keiko Hanaoka   +7 more
doaj   +3 more sources

Biological and environmental covariates of juvenile sockeye salmon distribution and abundance in the southeastern Bering Sea, 2002–2018 [PDF]

open access: yesEcology and Evolution
Climate change is altering the distribution and abundance of marine species, especially in Arctic and sub‐Arctic regions. In the eastern Bering Sea, home of the world's largest run of sockeye salmon (Oncorhynchus nerka), juvenile sockeye salmon abundance
Ellen M. Yasumiishi   +6 more
doaj   +2 more sources

A novel approach for rapidly determining the reproductive status of walleye pollock (Gadus chalcogrammus) using Raman spectroscopy

open access: yesFrontiers in Marine Science
Knowledge of the reproductive biology of fishes is essential for effective fisheries management. Information derived from an understanding of fish reproduction, such as size and age at maturity, is used in models to assess fish stocks and can affect ...
Sandra K. Neidetcher   +6 more
doaj   +2 more sources

The content of trace elements in the muscle tissue of some species of aquatic organisms from the Sea of Okhotsk waters of Northeastern Sakhalin [PDF]

open access: yesГеосистемы переходных зон, 2023
The content of Fe, As, Cu, Mn, Cr, Ni, Pb and Cd in the muscles of some aquatic organism species from the Sea of Okhotsk waters of Northeastern Sakhalin was estimated: walleye pollack (Gadus chalcogrammus Pallas, 1814), longhead dab (Limanda proboscidea ...
Yury N. Poltev   +3 more
doaj   +1 more source

Application of the Gadidae Fish Processing Waste for Food Grade Gelatin Production

open access: yesMarine Drugs, 2021
Waste from fish cutting (heads, swim bladders, fins, skin, and bones) is a high-value technological raw material for obtaining substances and products with a wide range of properties. The possibility of using waste from cutting fish of the Gadidae family:
Nikita Yu. Zarubin   +7 more
doaj   +1 more source

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