Results 21 to 30 of about 11,757 (171)

Walleye Pollock Gadus chalcogrammus, a Species with Continuous Range from the Norwegian Sea to Korea, Japan, and California: New Records from the Siberian Arctic

Journal of Marine Science and Engineering, 2021
The first records of walleye pollock Gadus chalcogrammus Pallas, 1814 in the seas of the Siberian Arctic (the Laptev Sea, the Kara Sea, the southeastern Barents Sea), are documented.
Alexei M. Orlov, Maxim O. Rybakov, Elena V. Vedishcheva, Alexander A. Volkov, Svetlana Yu. Orlova   +4 more
doaj   +2 more sources

A new method for the rapid detection of Atlantic cod (Gadus morhua), Pacific cod (Gadus macrocephalus), Alaska pollock (Gadus chalcogrammus) and ling (Molva molva) using a lateral flow dipstick assay

Food Chemistry, 2017
Species-specific lateral flow dipstick (LFD) assays for the identification of Atlantic cod (Gadus morhua), Pacific cod (Gadus macrocephalus), Alaska pollock (Gadus chalcogrammus) and ling (Molva molva) in food products were developed. The method comprises a PCR system with four sets of specific primers, for each target species.
Taboada, Ledicia, Sánchez, Ana Cristina, Pérez Martín, Ricardo Isaac, González Sotelo, Carmen   +3 more
openaire   +4 more sources

Isolation and Characterization of a Novel Marine Peptide, WPN-15, from Walleye Pollock (Gadus chalcogrammus) Tail By-Products and Its Therapeutic Effects Against Atopic Dermatitis [PDF]

Pharmaceutics
Background/Objectives: Atopic dermatitis (AD) is a multifactorial inflammatory skin disorder in which epidermal barrier disruption and dysregulated immune responses drive persistent cutaneous inflammation.
Sung-Gyu Lee, Jin-Woo Hwang, Hyun Kang
doaj   +2 more sources

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

Italian 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, Emanuele Callipo, Luca Nalbone, Filippo Giarratana, Alessandro Giuffrida, Antonio Panebianco   +5 more
doaj   +2 more sources

Insight into the Population Genetics of the Walleye Pollock Gadus chalcogrammus (Pallas, 1814) in the Northwestern Pacific from Microsatellite Multiplex Assay Study

Diversity
The walleye pollock, Gadus chalcogrammus (Pallas, 1814), is one of the most commercially and ecologically valuable species in the Northwestern Pacific. However, combined pressures of overfishing and environmental changes have led to a substantial decline
Chung Il Lee, Moongeun Yoon, Keun-Yong Kim, Biet Thanh Tran, Chang-Keun Kang, Yun-Hwan Jung, Hae Kun Jung, Insong Koh, Jiyoung Woo   +8 more
doaj   +2 more sources

Gastrointestinal Fate and Receptor-Mediated Mechanism of GPSGPQGSR, an Intestinal Barrier-Protective Collagen Peptide from ALASKA Pollock Skin [PDF]

Marine Drugs
Marine-derived collagen peptides exhibit potent intestinal barrier protection; however, their gastrointestinal fate and molecular targets remain unclear, limiting their practical applications.
Qianru Chen, Zheng Zhao, Fengwu Wang, Tiejun Chen, Ting Ding, Jingyuan Li, Zhuang Yao, Yang Deng, Ying Wang   +8 more
doaj   +2 more sources

Trends in Aquatic Environmental DNA Research in Alaska [PDF]

Ecology and Evolution, Volume 16, Issue 7, July 2026.
Environmental DNA (eDNA) analysis is an emerging tool with significant potential to advance biomonitoring, particularly in remote and logistically challenging environments. To evaluate the state of eDNA research in Alaska, we conducted a literature review and a regional survey and results provide the first comprehensive overview of eDNA research in ...
Brandi Kamermans, Maggie Harings, Rachel Lekanoff, Laura E. Timm, Erik Schoen, J. Andrés López, Jessica R. Glass   +6 more
wiley   +2 more sources

First Report of ‘Soft Flesh’ Induced by the Parasite Kudoa thyrsites (Myxosporea) in Commercial Codfish From Norway [PDF]

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Kudoa thyrsites is a myxosporean parasite that infects the skeletal muscle of various teleost fish species globally. Severe infections lead to ‘soft flesh’ in fish fillets, resulting in food spoilage and subsequent discard. While K. thyrsites has previously been identified in migratory Atlantic mackerel in the northern Northeast Atlantic Ocean,
Lucilla Giulietti, Arne Levsen, Miguel Bao, Egil Karlsbakk, Julia E. Storesund, Hui‐Shan Tung, Paolo Cipriani   +6 more
wiley   +2 more sources

Genetic Data Reveal Nonlocal Juvenile Recruitment and Variable Seasonal Movement of a Highly Mobile Marine Fish Across Alaska [PDF]

Evolutionary Applications, Volume 19, Issue 1, January 2026.
ABSTRACT Movement patterns of marine fish are often difficult to accurately define given seasonal variation, ontogenetic shifts, and changing environmental conditions. However, outlining movement is crucial for understanding population dynamics, as well as for conservation and management efforts.
Sara M. Schaal, Wes Larson, Johanna Vollenweider, Katharine Miller, Thilo Klenz, Jacek Maselko, Darcie Neff, Claire Tobin, Susanne McDermott, Ingrid Spies   +9 more
wiley   +2 more sources

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

Allergology 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, Shunsuke Takahagi, Kaori Ishii, Miyako Nakano, Yuko Chinuki, Akio Tanaka, Yuhki Yanase, Michihiro Hide   +7 more
doaj   +3 more sources