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Fisheries and Aquatic Sciences
Scopus
ISSN 2234-1757 · The Korean Society of Fisheries and Aquatic Science · 545 artikel di indeks
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Artikel Jurnal
From waste to wealth: functional and bioactive compounds recovered from fish by-products
Increasing fish consumption has generated huge volumes of processing residues (heads, bones, skin, viscera, and frames, etc.), often discarded as waste. These by-products are rich in proteins, peptides, omega-3 fatty acids, collagen, enzymes, minerals and other bioactives. Intensive research now…
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Quality characteristics and antioxidant activity of low-molecular-weight fish collagen-added tofu, a soybean curd
This study investigated the antioxidant activity (2,2’-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) [ABTS], 1,1-diphenyl-2-picrylhydrazyl [DPPH]) as well as the general and quality characteristics of tofu (traditional oriental soybean curd) supplemented with low molecular fish collagen (LMFC)…
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The first report on the marine snail Phos senticosus (Linnaeus, 1758) causing a tetrodotoxin poisoning in Viet Nam
The neurotoxic poisonings that result in death with fatalities caused by consumption of Nassarius snails have been reported in Viet Nam but the causative toxin has only been identified in a small number of cases. A poisoning incident by eating marine snails happened in Binh Thuan Province, Viet Nam…
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Artikel Jurnal
Assessing morphological diversity and sex genotypes in wild males Nile tilapia (Oreochromis niloticus) populations in Burkina Faso
Nile tilapia is a key aquaculture species and a valuable model for climate change research due to its genetic and temperature-dependent sex determinism. Environmental factors, mainly temperature, induce phenotypic sex reversals, resulting in atypical individuals including XX males. Knowledge of…
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Artikel Jurnal
Reproductive and feeding biology of the Nile tilapia, Oreochromis niloticus (Linnaeus, 1758) (Pisces: Cichlidae) in Lake Tinishu Abaya, Ethiopia
Understanding the reproductive dynamics and feeding ecology of commercially important fish species is vital for developing effective fisheries management strategies. This is particularly important in African freshwater systems where overfishing and environmental degradation resulting in significant…
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Artikel Jurnal
Optimization of sequential solvent extraction of collagen and ommochrome from Indian squid, Uroteuthis duvauceli
This study explores and compares the predictive efficiency of one-factor-at-a-time (OFAT), response surface methodology (RSM), and various machine learning (ML) techniques in optimizing ultrasound and enzyme-assisted sequential extraction of collagen and ommochrome from Indian squid skin. A…
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Artikel Jurnal
Regional variation in the gut microbiota of olive flounder (Paralichthys olivaceus) farmed in Korea
The gut microbiota composition is closely linked to fish health. Understanding this composition may help develop strategies to enhance the productivity and sustainability of aquaculture. In this study, we investigated the gut microbiota of olive flounder (Paralichthys olivaceus) based on…
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Artikel Jurnal
Protective effect of Bead tree (Melia azedarach Linn.) leaves extract against oxidative stress and immunosuppression induced by Trichodina nigra in Whitespotted freshwater catfish (Clarias fuscus)
Trichodina nigra, a protozoan parasite in the skin and gills of white-spotted catfish (Clarias fuscus), triggers oxidative stress and immune suppression. This study examines the impact of Melia azedarach leaf ethanol extract (MAEE) on enhancing antioxidant response and immune defense in catfish…
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Artikel Jurnal
Effect of dietary poly-β-hydroxybutyrate on growth performance, feed utilization, water quality, immunity and ammonia stress tolerance in Penaeus vannamei post-larvae
The effects of dietary poly-β-hydroxybutyrate (PHB) supplementation on growth, feed utilization, water quality parameters and ammonia stress resistance of post-larval Pacific white shrimp (Penaeus vannamei) were investigated in this study. A fish meal-based basal diet (P0.0) was formulated and…
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Artikel Jurnal
Strong genetic differentiation of banana shrimp Penaeus merguiensis in Thai waters revealed by mitochondrial Cytochrome c oxidase subunit I polymorphism
The information on genetic diversity and intraspecific population subdivision is important for the construction of appropriate fishery management and breeding programs of banana shrimp Penaeus merguiensis. Here, wild P. merguiensis in Thai waters originated from Nakhon Si Thammarat, Chonburi…
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Artikel Jurnal
A systematic review and meta-analysis of ovarian lavage sperm artificial insemination and its impact on reproductive performance in external fertilization of fish
Ovarian lavage sperm artificial insemination (OLSAI) is a human-assisted fish breeding technique that involves delivering sperm into the ovary via a catheter tube, which allows internal gamete association. This systematic review and meta-analysis compared OLSAI to dry external fertilization…
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Artikel Jurnal
Effect of Harim-CLH, a chicken liver hydrolysate, as an enhancer of diet-palatability in Anguilla japonica culture
This study evaluated the effects of Harim-CLH, a chicken liver hydrolysate manufactured from Harim, Korea, on the palatability, growth performance, and physiological responses of Anguilla japonica eels. Eels were fed either a control diet (CTL) or an experimental diet (CLH-1), in which 1% of…
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Artikel Jurnal
DNA barcoding of an endemic species Rasbora philippina () found in Lake Wood, Zamboanga del Sur, Philippines
Rasbora species are a diverse group of freshwater fishes in Southeast Asia whose morphological similarity often complicates species delimitation. In the Philippines, six to seven species are recognized, including the endemic Rasbora philippina, which contributes to freshwater food webs and supports…
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Artikel Jurnal
Tissue recovery and amoxicillin residue depletion at alternative injection sites in olive flounder (Paralichthys olivaceus)
Olive flounder (Paralichthys olivaceus) is a major aquaculture species in Korea, where amoxicillin is administered via intramuscular (IM) injection into the dorsal muscle for bacterial disease treatment. However, injection marks pose serious quality concerns in cultures where raw fish is consumed…
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Artikel Jurnal
Molecular identification, species delimitation, and phylogenetic analysis of Bornean leaffish (Pristolepis spp.) using cytochrome oxidase I (COI) gene
The genus Pristolepis comprises a group of freshwater leaffishes widely distributed across South and Southeast Asia, yet their taxonomy and evolutionary relationships remain insufficiently resolved. In this study, we employed mitochondrial DNA barcoding of the cytochrome c oxidase subunit I (COI)…
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Artikel Jurnal
Confirmation of hook and line fishers’ ecological knowledge on the effects of depth on the visibility of colored lures in Northern Sulu Sea, Philippines
Hook and line fisheries exhibit rapid innovation in lure materials, designs, and colors, driven by fishers’ adaptive responses to target species behavior, environmental variability, and evolving fishing practices. This study integrates fisher ecological knowledge with empirical assessments of lure…
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Artikel Jurnal
Genetic diversity in farmed and wild populations of the giant freshwater prawn (Macrobrachium rosenbergii)based on microsatellite DNA marker analysis
Macrobrachium rosenbergii is one of the most important aquaculture species in Bangladesh. Understanding a population’s genetic structure is vital for developing effective conservation strategies, allowing population monitoring, and identifying vulnerable groups. This study assessed genetic…
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Artikel Jurnal
Spatio-temporal variations of zooplankton functional groups in Taabo reservoir (Côte d’Ivoire)
This study aimed to assess the spatio-temporal variations of zooplankton functional groups in relation to environmental variables in Taabo Reservoir (Côte d’Ivoire). Zooplankton samples were collected every 45 days from November 2017 to October 2018 at five sites along a seven-kilometer transect…
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Artikel Jurnal
Genetic identity and length-weight relationship of Oyster Pompano (Trachinotus anak) at a mariculture site in northern Vietnam
Accurate genetic identification of the Oyster Pompano Trachinotus anak is often impeded by mislabeling of reference sequences as Trachinotus ovatus in nucleotide Basic Local Alignment Search Tool (BLAST) searches within the global GenBank database, highlighting the need for further validation. In…
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Artikel Jurnal
Heritability and genetic correlations of growth traits in juvenile and adult olive flounder (Paralichthys olivaceus)
Growth traits are critical targets in aquaculture breeding, although their genetic architecture can vary across developmental stages. In this study, we examined stage-specific heritability, genetic correlations, and genomic associations of growth traits (body weight, BW; and body length, BL) in…