Results 21 to 30 of about 3,032 (170)

Characterization of Protein Hydrolysates from Fish Discards and By-Products from the North-West Spain Fishing Fleet as Potential Sources of Bioactive Peptides

open access: yesMarine Drugs, 2021
Fish discards and by-products can be transformed into high value-added products such as fish protein hydrolysates (FPH) containing bioactive peptides.
Andreia Henriques   +5 more
doaj   +1 more source

Automatic Discrimination between Scomber japonicus and Scomber australasicus by Geometric and Texture Features

open access: yesFishes, 2018
This paper proposes a method for automatic discrimination of two mackerel species: Scomber japonicus (chub mackerel) and Scomber australasicus (blue mackerel). Because S. japonicus has a much higher market price than S.
Airi Kitasato   +3 more
doaj   +1 more source

Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary [PDF]

open access: yesDiseases of Aquatic Organisms, 2020
Reproduction of Trachurus picturatus off the western Portuguese coast was studied over 1 yr. During histological analyses, the presence of Kudoa sp. was detected in advanced vitellogenic oocytes. Kudoa infections are known to cause economic loss through the induction of post-mortem liquefaction of fish muscles, but ovarian infection as reported in this
Neves, A.   +14 more
openaire   +4 more sources

Bioconversion of Fish Discards through the Production of Lactic Acid Bacteria and Metabolites: Sustainable Application of Fish Peptones in Nutritive Fermentation Media

open access: yesFoods, 2020
In the current work, we study the capacity of 30 peptones obtained by enzyme proteolysis of ten discarded fish species (hake, megrim, red scorpionfish, pouting, mackerel, gurnard, blue whiting, Atlantic horse mackerel, grenadier, and boarfish) to support
José Antonio Vázquez   +9 more
doaj   +1 more source

Polycaprolactone/Anthocyanin-Based Electrospun Volatile Amines Gas Indicator with Improved Visibility by Varying Bi-Solvent Ratio: A Case of Intelligent Packaging of Mackerel

open access: yesFoods, 2023
Electrospun nanofibers have been applied as a new technology for gas indicators in food intelligent packaging. A poly(ε-caprolactone) (PCL)/red cabbage anthocyanin (RCA)-based nanofiber volatile amines gas indicator was developed by applying a bi-solvent
Sang Won Kim   +5 more
doaj   +1 more source

Colorimetric Biosensor Based on Magnetic Enzyme and Gold Nanorods for Visual Detection of Fish Freshness

open access: yesBiosensors, 2022
Histamine, an important safety index for aquatic products, can also be used as a freshness indicator for red-fleshed fish. In this work, magnetic graphene oxide (Fe3O4@GO, MGO) was applied to immobilize diamine oxidase (DAO) through a method of ...
Xia Xu   +5 more
doaj   +1 more source

Surimi Production from Tropical Mackerel: A Simple Washing Strategy for Better Utilization of Dark-Fleshed Fish Resources

open access: yesResources, 2023
Mackerel (Auxis thazard), a tropical dark-fleshed fish, is currently a viable resource for the manufacture of surimi, but the optimal washing procedure for more efficient use of this particular species is required right away. Washing is the most critical
Worawan Panpipat   +4 more
doaj   +1 more source

Microplastics contamination in commercial fish landed at Lengkong Fish Auction Point, Central Java, Indonesia [PDF]

open access: yesJournal of Water and Land Development, 2023
Plastic is one of the main pollutant sources that are difficult to decompose and then carried into the ocean and fragmented into smaller parts (microplastics) due to UV radiation and water currents.
Nuning Vita Hidayati   +8 more
doaj   +1 more source

Growth of the blue mackerel Scomber scombrus in Tunisia using the otolith microstructure

open access: yesJournal of the Marine Biological Association of the United Kingdom, 2012
This paper studies the age and the growth of male and female of the Tunisian blue mackerel Scomber scombrus during 2004–2006. The age was determined by interpreting and counting daily increments on the otoliths sagitta of 320 individuals sampled from landings caught by different gears specially by purse seine.
Jabeur, C.   +3 more
openaire   +2 more sources

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