Results 51 to 60 of about 11,470 (235)

Marine mammal recovery is associated with the resurgence of a nematode parasite. [PDF]

Ecology
Abstract As the oceans change, the abundance of parasites and the risk of infection to marine mammals may also be changing. Nematodes in the family Anisakidae can harm marine mammals, and recent studies have revealed a global increase in these parasites, but the cause is unknown.
Mastick NC, Welicky RL, Preisser WC, Leslie KL, Maslenikov KP, Kinsella JM, Essington TE, Wood CL.   +7 more
europepmc   +2 more sources

Species Identification and Food Fraud Analysis in Commercial Fish Products Through DNA- based methods [PDF]

, 2022
Globalization of food supply chains has led to an increased uncertainty of the origin and safety of fish-based products. Barcoding can be used to validate the labelling of products and to trace their origin.
ALI, ASHRAF
core   +1 more source

DNA-viivakoodaus elintarvikkeiden aitoustutkimuksissa [PDF]

, 2006
Opinnäytetyön tarkoituksena oli ottaa käyttöön ja validoida DNA-viivakoodaus-menetelmä Elintarviketurvallisuusvirasto Eviralle. DNA-viivakoodaus oli alun perin ekologisiin tutkimuksiin kehitelty menetelmä, mutta pian siitä huomattiin olevan hyötyä myös ...
M. Hojo, M. Ishibashi, T. Fukuoka, T. Kusaka   +3 more
core   +2 more sources

Growth patterns of larval walleye pollock Gadus chalcogrammus from core and peripheral habitat differ in response to temperature

Deep Sea Research Part II: Topical Studies in Oceanography, 2022
I. Spies, M. Canino, M. Dorn, I. Jiménez-Hidalgo, L. Hauser   +4 more
semanticscholar   +2 more sources

Идентификация видов рыбы с помощью технологии секвенирования нового поколения (NGS) [PDF]

, 2022
The laws relating to fish and fishery product labeling that require indication of the information about fish species exist in many world countries. These rules are conditioned by a significant growth in the number of the economic fraud cases in the field
E. A. Konorov, M. G. Kuleshova, M. Yu. Minaev, T. A. Fomina, Е. А. Коноров, М. Г. Кулешова, М. Ю. Минаев, Т. А. Фомина   +7 more
core   +4 more sources

Identification of Atlantic Cod (Gadus morhua), Ling (Molva molva), and Alaska Pollock (Gadus chalcogrammus) by PCR–ELISA Using Duplex PCR [PDF]

Journal of Agricultural and Food Chemistry, 2014
Species-specific PCR-ELISA assays for the identification of Atlantic cod (Gadus morhua), Alaska pollock (Gadus chalcogrammus), and ling (Molva molva) in food products have been developed. The method, comprising a set of primers common to the first two species, a set of primers for M.
Taboada, Ledicia, Sánchez, Ana Cristina, Velasco, Amaya, Santaclara, Francisco J., Pérez Martín, Ricardo Isaac, González Sotelo, Carmen   +5 more
openaire   +3 more sources

Condition factor, heavy metals and polychlorinated biphenyls (PCBs) in the muscle of fishes harvested in, and imported into Lagos, Nigeria

Aceh Journal of Animal Science, 2020
Fish is an important part of the human diet, are at the top of the aquatic food chain with a high propensity to accumulating contaminants like heavy metals and polychlorinated biphenyls (PCBs) which are toxic to humans.
Oyelowo Oluwakemi, Awobajo Funmileyi, Samuel Titilola, Sogbesan Teniola, Fayiga Adewale, Mofolorunso Adekunle   +5 more
doaj   +1 more source

Mining previous acoustic surveys to improve walleye pollock (Gadus chalcogrammus) target strength estimates

ICES Journal of Marine Science, 2023
Abstract Acoustic-trawl surveys are widely used to measure the abundance and distribution of pelagic fish. The echo integration method used in these surveys requires estimates of the target strength (TS, dB re 1 m2) of acoustic scatterers.
N Lauffenburger, A De Robertis, K Williams   +2 more
openaire   +1 more source

Assessment of 11 Exploited Fish and Invertebrate Populations in the Japan Sea Using the CMSY and BSM Methods

Frontiers in Marine Science, 2020
The catch-maximum sustainable yield (CMSY) method and a closely related Bayesian state-space Schaefer surplus production model (BSM) were combined with published catch data and catch per unit effort (CPUE) time series or spawning stock biomass (SSB) data
Shanshan Zhang, Shanshan Zhang, Shanshan Zhang, Yibang Wang, Yibang Wang, Yuanchao Wang, Yuanchao Wang, Yuanchao Wang, Cui Liang, Cui Liang, Cui Liang, Weiwei Xian, Weiwei Xian, Weiwei Xian   +13 more
doaj   +1 more source

A Synthesis of Laaquda$\hat{\mathbf{x}}$ (Northern Fur Seal) Community Surveys and Commercial Fishery Data in the Pribilof Islands Marine Ecosystem, Alaska

Journal of Marine Science and Engineering, 2022
Indigenous communities on the Pribilof Islands have longstanding cultural and economic ties to their marine ecosystem and, in particular, to laaqudan (in Unangam Tunuu) or northern fur seals (NFS; Callorhinus ursinus).
Lauren Divine, Megan J. Peterson Williams, Jeremy Davies, Michael LeVine, Bruce Robson   +4 more
doaj   +1 more source