Results 21 to 30 of about 1,199 (187)

Salinity and diel timing affect group structure in Delta Smelt

Aquaculture, Fish and Fisheries, Volume 3, Issue 5, Page 407-414, October 2023., 2023
We examined how salinity affects the group structure of Delta Smelt across two diel cycles. We found that Delta Smelt grouped more closely (1) in saline water compared to freshwater, but only on the first day, and (2) during the day than at night. Thus, Delta Smelt appear to behaviourally adapt to the initial stress of acute salinity exposure, and diel
Samantha N. Chase, Yi‐Jiun Jean Tsai, Martin Croshaw, Tien‐Chieh Hung   +3 more
wiley   +1 more source

Aporocotyle theragrae (Trematoda: Aporocotylidae) from the blood vessel of Theragra chalcogramma

The Korean Journal of Parasitology, 1992
Two fully matured specimens were collected from the blood vessel of two fish, Theragra chalcogramma, which was bought at the Emun market of Seoul in May, 1985. The blood fluke has no pharynx and suckers. Its body surface was covered with minute spines forming fan-shaped groups, 15 microns long.
J P, Chu, J K, Chu, Y Y, Lee, M M, Youn
openaire   +2 more sources

Re‐evaluation of calcium carbonate (E 170) as a food additive in foods for infants below 16 weeks of age and follow‐up of its re‐evaluation as food additive for uses in foods for all population groups

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract Calcium carbonate (E 170) was re‐evaluated in 2011 by the former EFSA Panel on Food Additives and Nutrient sources added to Food (ANS). As a follow‐up to this assessment, the Panel on Food Additives and Flavourings (FAF) was requested to assess the safety of calcium carbonate (E 170) for its uses as a food additive in food for infants below 16 
EFSA Panel on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Rainer Gürtler, Trine Husøy, Melania Manco, Wim Mennes, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Detlef Wölfle, Birgit Dusemund, Alicja Mortensen, Dominique Turck, Karlien Cheyns, Eric Gaffet, Katrin Loeschner, Jan Mast, Manuela Mirat, Anna Undas, Stefania Barmaz, Agnieszka Mech, Ana Maria Rincon, Camilla Smeraldi, Alexandra Tard, Ursula Gundert‐Remy   +33 more
wiley   +1 more source

On simplified interpretations of limiting factors and dynamics of for abundance for some commercial fishes in the Far Eastern waters

Известия ТИНРО, 2017
Modern views on dynamics of some mass fish species, as walleye pollock Theragra chalcogramma , pacific salmon Oncorhynchus spp., and japanese sardine Sardinops melanosticta are critically analyzed.
Vyacheslav P. Shuntov
doaj   +1 more source

Bioactive Compounds and Therapeutics from Fish: Revisiting Their Suitability in Functional Foods to Enhance Human Wellbeing

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Global public awareness about fish‐based diet and its health/nutritional benefits is on the rise. Fish nutritional profile projects promising bioactive and other compounds with innumerable health benefits for human wellbeing. As various reported researches involving fish/marine‐derived molecules reveal promising attributes, and as the position of fish ...
Chinaza Godswill Awuchi, Charles Nnanna Chukwu, Adams Ovie Iyiola, Sana Noreen, Sonia Morya, Ademiku O. Adeleye, Hannington Twinomuhwezi, Katarzyna Leicht, Nancy Bonareri Mitaki, Charles Odilichukwu R. Okpala, Ercan Bursal   +10 more
wiley   +1 more source

Effects of Different Marine‐Based Lipid Sources on Growth Performance, Activities of Digestive Enzyme, Antioxidant Responses, and Lipid Metabolism of Large Yellow Croaker (Larimichthys crocea) Larvae

Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022
The study of lipid nutrition is an important guarantee for the development of high‐efficiency artificial microdiet for fish larvae. Existing studies on lipid nutrition of larvae mainly focus on nutrient requirements and metabolism through a single lipid source.
Chuanwei Yao, Wenxing Huang, Yongtao Liu, Youqing Miao, Zhaoyang Yin, Kangsen Mai, Qinghui Ai, Shouqi Xie   +7 more
wiley   +1 more source

Why does the pollock (Theragra chalcogramma) abundance change

Известия ТИНРО, 2016
Some common ideas about environmental factors that determine the patterns of migration (including timing) and stock dynamics of walleye pollock are critically analyzed with particular attention to the Bering Sea. There is shown that the conception of the
Vyacheslav P. Shuntov
doaj   +1 more source

Anticipated effects of abiotic environmental change on intraspecific social interactions

Biological Reviews, Volume 96, Issue 6, Page 2661-2693, December 2021., 2021
ABSTRACT Social interactions are ubiquitous across the animal kingdom. A variety of ecological and evolutionary processes are dependent on social interactions, such as movement, disease spread, information transmission, and density‐dependent reproduction and survival.
David N. Fisher, R. Julia Kilgour, Erin R. Siracusa, Jennifer R. Foote, Elizabeth A. Hobson, Pierre‐Olivier Montiglio, Julia B. Saltz, Tina W. Wey, Eric W. Wice   +8 more
wiley   +1 more source

Growth rate of Theragra chalcogramma determined experimentally

, 2014
Growth rate of Theragra chalcogramma determined ...
Stehr, Caron L, Bailey, K M, K M Bailey (8008577), Caron L Stehr (8008664)   +3 more
core   +2 more sources

Underwater observations on fish behavior to determine the coefficient of catchability for Danish seine

Известия ТИНРО, 2016
Underwater observations were conducted to assess the impact of the research Danish seine elements on behavior of walleye pollock Theragra chalcogramma in its active zone.
Ivan V. Roy
doaj   +1 more source