SEAFDEC/AQD Institutional Repository: Recent submissions
41-60 / 4149
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A process of culturing mud polychaete Marphysa iloiloensis
(Intellectual Property Office of the Philippines, 2021-09-20)The present invention is a culture process for the larval rearing of mud polychaete Marphysa iloiloensis (from 1 DAH to 30 DAH). The process involves the use of fresh bioflocs as the first food source and settlement substrate ... -
The complete mitochondrial genome of freshwater gammarid Gammarus nipponensis (Crustacea: Amphipoda: Gammaridae)
(Taylor and Francis, 2024-04-02)This study presents the complete mitochondrial genome sequence of Gammarus nipponensis, a freshwater crustacean found in the western regions of Honshu, Shikoku and Kyushu in Japan. The entire genome is 16,429 bp in length, ... -
Raising quality fish seed in floating nurseries in India
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979-08)From the paper, "Experiments on raising quality fish seed in floating nurseries and its role in aquaculture in India" by A. V. Natarajan, R. K. Saxena and N. K. Srivastava, CIFRI Research Substation, Allahabad. -
Integrated fish farming in Thailand
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979-11) -
AQD Matters 2024 January - February
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2024-03)In this issue: 1) NFRDI to expand collaboration with SEAFDEC/AQD through sardine project; 2) SEAFDEC/AQD starts intensive training for fisheries graduates; 3) NFRDI, SEAFDEC/AQD research collab nets rich pompano harvest; ... -
Sandfish (Holothuria scabra) as potential reservoir of white spot syndrome virus (WSSV) when co-cultured with black tiger prawn (Penaeus monodon)
(European Association of Fish Pathologists, 2024-03-08)Since the first occurrence of White Spot Disease (WSD) in 1992, it is still listed as one of the crustacean diseases by the World Organisation for Animal Health in 2022. Horizontal transmission in co-culture systems is one ... -
In vitro and in vivo evaluation of the efficacies of commercial probiotics and disinfectant against acute hepatopancreatic necrosis disease and luminescent vibriosis in Litopenaeus vannamei
(Elsevier, 2024-05)The bioactivities of two commercially available probiotics and one chemical disinfectant were tested against strains of Vibrio parahaemolyticus (VPAHPND) and V. harveyi. This study aimed to ... -
Complete genome sequence of Vibrio parahaemolyticus strain PH1273, isolated from aquacultured shrimp in the Philippines
(American Society for Microbiology, 2023-10-19)We announce the complete genome sequence of Vibrio parahaemolyticus strain PH1273. This strain was collected from a Penaeus vannamei pond in the Philippines in 2015. Genome analysis revealed that it lacks the gene pirAB ... -
Utilization of a portable glucometer for the measurement of tissue glucose as a stress indicator in ornamental fish
(Bioflux (Bioflux SRL), 2021)The stress response in vertebrates is determined by measuring cortisol production following acute or chronic exposure to various environmental stimuli. Cortisol assays as responses to stressful events are done on blood ... -
Microbial diversity assessment in milkfish culture ponds
(Sciencedomain International, 2020-02)Aims: To determine bacterial diversity in milkfish culture ponds that contain different life-cycle stages of the milkfish (pond A: fry, pond B: juveniles and pond C: adults) by DNA sequence analysis of organisms and compare ... -
Subsistence aquaculture and technology transfer among developed and developing countries
(Louisiana State University, 1979-03)Subsistence-level and small-scale aquaculture systems dominate the aquaculture industry of most developing countires. Characterized by low material and management inputs, low level of technology, and low output, subsistence-level ... -
Food colour preference of hatchery-reared juveniles of African catfish Clarias gariepinus
(Elsevier, 2017)Food colour preference is a fundamental aspect of food recognition and has practical application in the formulation of artificial diets and the design of visual baits. Food colour affects growth performance and feed ... -
Susceptibility of different weight ranges of Epinephelus coioides to piscine nodavirus
(European Association of Fish Pathologists, 2017)The susceptibility of different weight ranges of orange-spotted grouper (Epinephelus coioides) to piscine nodavirus was studied by experimental infection. Size ranges of 1-2 g, 6-8 g, 10-13 g, 30-60 g, and 90-120 g were ... -
AQD Matters 2023 November - December
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2024-02)In this issue: 1) Aquaculture commodities featured in national science exhibition; 2) SEAFDEC/IFRDMD explores collaborative anguillid eel study with SEAFDEC/AQD; 3) Construction underway for aquaculture feed mill facility; ... -
Female mate choice for male size in a freshwater goby under experimental conditions eliminating inter-male interference
(Brill Academic Publishers, 2024-01-29)The preference of females for male body size was examined in an experimental environment where direct interference between males was eliminated. In this environment, females preferred to spawn with larger males. To understand ... -
Evaluation of various leguminous seeds as protein sources for milkfish, Chanos chanos Forsskal, juveniles
(Asian Fisheries Society, 1987)The nutritive value of four leguminous plant seeds: pigeonpea (Cajanus cajan), mungo (Phaseolus radiatus), kidneybean (Phaseolus vulgaris) and soybean (Glycine max), were evaluated as protein sources for milkfish (Chanos ... -
Seasonal growth, carrageenan properties, and resistance to disease and epiphytic pests between Kappaphycus alvarezii (Rhodophyta) var. tambalang (brown) tissue-cultured and farm-sourced seaweeds
(Springer, 2024-01-08)Growth performance (specific growth rate [SGR] and biomass yield), carrageenan properties (yield, viscosity, and gel strength), and disease and pest incidence were compared between Kappaphycus alvarezii var. tambalang ... -
The aquaculture supply chain in the time of covid-19 pandemic: Vulnerability, resilience, solutions and priorities at the global scale
(Elsevier, 2022)The COVID-19 global pandemic has had severe, unpredictable and synchronous impacts on all levels of perishable food supply chains (PFSC), across multiple sectors and spatial scales. Aquaculture plays a vital and rapidly ... -
Boosting the sustainability of aquaculture feed for the lucrative business of mangrove crab grow-out culture
(Secretariat, Southeast Asian Fisheries Development Center, 2023-12)Conventional feeds for mangrove crab (Scylla serrata) are highly fixated on the use of fish-by-products (FBC) and other slaughter wastes. These feeds, however, are highly polluting that can easily cause water quality ... -
AQD Matters 2023 September - October
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2023-12)In this issue: 1) Regional Training Course on Advanced Aquaculture Technologies a success; 2) SEAFDEC Secretary-General explores AQD stations in Iloilo, Guimaras; 3) SEAFDEC/AQD readies future tiger shrimp breeders as ...