Results 61 to 70 of about 1,204 (167)

Physiological Effect of Extended Photoperiod and Green Wavelength on the Pituitary Hormone, Sex Hormone and Stress Response in Chub Mackerel, Scomber japonicus

open access: yesFishes, 2023
Chub mackerel, Scomber japonicus, is heavily farmed and harvested due to its demand as a high-quality protein source rich in fatty acids. However, the effects of environmental cues on sexual maturation of the fish remain understudied. We aim to elucidate
Young Jae Choi   +3 more
doaj   +1 more source

Monitoring dolphinfish catches and diel assemblage fluctuations using eDNA at fish‐aggregating devices

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Fish‐aggregating devices (FADs) are man‐made objects designed to attract fish, with the aim of facilitating spatially heterogeneous aggregations of marine species. These objects influence the structure of pelagic fisheries, consequently affecting fish distributions and interactions. One of the most iconic epipelagic species targeted using FADs
N. Marinchel   +10 more
wiley   +1 more source

Occurrence of Anisakis and Hysterothylacium nematodes in Atlantic chub mackerels from Libyan coasts

open access: yesHelminthologia, 2019
The occurrence of zoonotic parasitic nematodes in Atlantic chub mackerels (Scomber colias syn. Scomber japonicus) from Libyan waters was investigated, using epizootiological estimations and molecular specific characterization of larvae.
Cavallero S.   +6 more
doaj   +1 more source

The Occurrence of Microplastic Ingestion in Commercial Marine Fish in Miri, Sarawak, Malaysia

open access: yesEnvironmental Quality Management, Volume 35, Issue 4, Summer 2026.
ABSTRACT Microplastics are polymer‐based particle compositions of various toxic chemicals with size less than 5 mm. Due to their small size, microplastics can be ingested and accumulate in body tissues of organisms. This raises concerns about their toxicity being transferred to humans via food consumption.
Sze Che Lee, Rubiyatno, Tony Hadibarata
wiley   +1 more source

The Relationship of Food Intake to the Stomach Contents in the Mackerel, Scomber japonicus

open access: yesNIPPON SUISAN GAKKAISHI, 1969
The food intake and its relation to the stomach contents at the time of feeding in the mackerel, Scomber japonicus were studied by using the fishes of about 31 ?? 26 gr body weight which had been well trained to eat pieces of anchovy meat to the full in net cages set up in the sea. Starvation in the strict sence of the word was thought to start in this
KARIYA, Teiji, TAKAHASHI, Masao
openaire   +2 more sources

Prevalence of Anisakis Larvae in Different Fish Species in Southern Albania: Five-Year Monitoring (2016–2020)

open access: yesApplied Sciences, 2021
Anisakidae are nematodes that commonly parasitize in the coelomic cavity and viscera of several fish species. They can be found in flesh, which is why they have an important economic and public health impact. The aim of the current work was to assess the
Enkeleda Ozuni   +9 more
doaj   +1 more source

Monitoring Biogenic Amines: Comparative Assessment of Detection Methods for Key Market Marine and Freshwater Species

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Biogenic amines, primarily histamine, cadaverine, and putrescine, are important indicators of microbial spoilage and potential health risks. This review summarizes established and novel analytical methods for quantitatively determining biogenic amines in fish and fish products, along with their limits of detection in these complex matrices ...
Lasse Petersen
wiley   +1 more source

A Bayesian state-space production model for Korean chub mackerel (Scomber japonicus) stock

open access: yesFisheries and Aquatic Sciences, 2021
The main purpose of this study is to fit catch-per-unit-effort (CPUE) data about Korea chub mackerel (Scomber japonicus) stock with a state-space production (SSP) model, and to provide stock assessment results. We
Yuri Jung, Young Il Seo, Saang-Yoon Hyun
doaj   +1 more source

The catch of the day: The shortcomings of promoting sustainable seafood consumption in Peru

open access: yesConservation Science and Practice, Volume 8, Issue 5, May 2026.
This study investigates the meaning and application of “catch of the day” in Peru by analyzing 233 news articles and genetically testing 43 fish samples from restaurants. Results show that media frequently use the term as a vague marketing phrase, while genetic testing reveals a 60% mislabeling rate. These findings suggest that “catch of the day” lacks
Daniella Biffi   +2 more
wiley   +1 more source

Three-Dimensional Analysis of Finlet Kinematics in the Chub Mackerel (Scomber japonicus)

open access: yesThe Biological Bulletin, 2001
Finlets, which are small non-retractable fins located on the body margins between the second dorsal and anal fins and the caudal fin of scombrid fishes, have been hypothesized to improve swimming performance. The kinematics of three posterior finlets of the chub mackerel, Scomber japonicus, were examined using three-dimensional measurement techniques ...
Nauen, Jennifer C, Lauder, George V.
openaire   +4 more sources

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