Journal Articles: Recent submissions
141-160 / 1232
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Bacterial microbiota of hatchery-reared freshwater prawn Macrobrachium rosenbergii (de Man, 1879)
; ; Pakingking, Rolando V., Jr.
; ; ; ; ; (Asian Fisheries Society, 2020-09-30)
Quantitative and qualitative analyses of bacterial microbiota associated with hatchery of freshwater prawn Macrobrachium rosenbergii (de Man, 1879) were conducted over three larval cycles, along with important water quality ... -
Immune response of Litopenaeus vannamei juveniles immersed in Gracilariopsis heteroclada hot-water extract
(Research Unit of Philippine Science High School - Western Visayas Campus, 2019)The emergence of diseases such as Acute Hepatopancreatic Necrosis Disease and White Spot Syndrome has compelled researchers in shrimp aquaculture to develop more innovative methods in improving shrimp health management for ... -
Interaction between Rhodobacter sphaeroides and Harmful Algal Bloom (HAB) causing dinoflagellate Amphidinium carterae
(Research Unit of Philippine Science High School - Western Visayas Campus, 2019)The present study hopes to develop a further understanding regarding algal-bacteria interactions as an option for bioremediation. After the use of chemicals against the events of the red tide proved to be impractical due ... -
Field efficacy evaluation of a formalin-inactivated white spot syndrome virus (WSSV) vaccine for the preventive management of WSSV infection in shrimp grow-out ponds
Amar, Edgar; Faisan, Joseph P., Jr. ; (Elsevier, 2021)
A shrimp grow-out trial was conducted in four 700 m2 earthen ponds in Dumangas Brackishwater Station of SEAFDEC Aquaculture Department, in Iloilo, Philippines to evaluate the efficacy of a combination of immersion- ... -
Interaction effect of light intensity and photoperiod on egg hatchability, survival and growth of polychaete Marphysa iloiloensis from larva to juvenile
Mandario, Mary Anne; ; (Elsevier, 2021)
Polychaetes are of high commercial interest as potential feed in aquaculture industry. Despite this, knowledge of polychaete culture is limited. The goal of this study is to develop a protocol that maximizes survival and ... -
フィリピン・バタン湾におけるウシエビ放流の試み
; ; Primavera, Yasmin; (International Center for Research and Education in Agriculture, 2019-06-06)
Processes and results of stock enhancement of tiger shrimp performed in Batan Bay in Philippines was reported as a trans-disciplinary research for enhancement of area-capability (AC). Causes of decline in catch amount of ... -
Aeromonas load and species composition in tilapia (Oreochromis niloticus) cultured in earthen ponds in the Philippines
Pakingking, Rolando V., Jr.; Palma, Peter ; (Wiley, 2020-04-14)
Aeromonas load and species composition in the rearing water, sediment, gills and intestines of healthy tilapia Oreochromis niloticus collected every 2 weeks from Days 30 to 120 after stocking in six earthen ponds in the ... -
Determination of poly‐β‐hydroxybutyrate assimilation by postlarval whiteleg shrimp, Litopenaeus vannamei using stable 13C isotope tracing
Ludevese-Pascual, Gladys; ; ; Amar, Edgar ; Laranja, Joseph Leopoldo ; ; ; ; (Wiley, 2021-02)
A preliminary study was conducted to demonstrate fate of the bacterial storage compound poly-β-hydroxybutyrate (PHB) once ingested and degraded in vivo in crustaceans. The 2% supplementation of 13C-labeled ... -
Development of specific enzyme-linked immunosorbent assay for yellowtail kingfish (Seriola lalandi) follicle stimulating hormone using recombinant gonadotropins
; Palma, Peter; ; ; ; (Elsevier, 2019)
We developed a specific competitive enzyme-linked immunosorbent assay (ELISA) for yellowtail kingfish (Seriola lalandi) follicle stimulating hormone (FSH). We previously produced a full-length single chain recombinant ... -
Aquaculture breeding enhancement: Maturation and spawning in sea cucumbers using a recombinant relaxin-like gonad-stimulating peptide
; ; ; ; ; Palma, Peter; Suwansa-ard, Saowaros ; ; (Frontiers Media, 2019-02-19)
Wild sea cucumber resources have been rapidly exhausted and therefore there is an urgent need to develop approaches that will help restocking. Currently, there is a lack of information regarding the genes involved in sea ... -
Development of a giant grouper Luteinizing Hormone (LH) Enzyme-Linked Immunosorbent Assay (ELISA) and its use towards understanding sexual development in grouper
; ; Palma, Peter; ; ; (Elsevier, 2020-07-13)
A recombinant giant grouper Luteinizing Hormone (LH) consisting of tethered beta and alpha subunits was produced in a yeast expression system. The giant grouper LH β-subunit was also produced and administered to rabbits ... -
Value chain analysis of the horse mussel Modiolus metcalfei (Hanley, 1843) fishery in Iloilo, Philippines
(Asian Fisheries Society, 2020-06-30)The exploitation of horse mussels Modiolus metcalfei (Hanley, 1843) in Dumangas, Iloilo has been going on for decades, yet effective fisheries management remains hindered by the poor understanding of the fishery. A value ... -
In-vitro evaluation of some commercial probiotics used in the grow-out culture of the tiger shrimp Penaeus monodon: Effect on bacterial parameters
(Research India Publications, 2007)This study was conducted to evaluate 8 commercial probiotic products being marketed for the grow-out culture of the tiger shrimp Penaeus monodon and the “SEAFDEC Indigenous Probiotic”. Bacterial parameters investigated ... -
A social network analysis of the Philippine seaweed farming industry: Unravelling the web
(Elsevier, 2020-08)Seaweed farming is a major economic endeavor among the households in the key seaweed-production areas in the Philippines because of its high profitability potential relative to farming effort. This study used Social Network ... -
Nursery culture of sandfish Holothuria scabra in sea-based floating hapa nets: Effects of initial stocking density, size grading and net replacement frequency
(Elsevier, 2020-09)Sea-based culture of early juvenile sandfish Holothuria scabra up to fingerling size (>2 g) using floating hapa nets has been confirmed as a viable nursery system in tropical countries such as the Philippines. However, ... -
Survival, growth and biomass of mud polychaete Marphysa iloiloensis (Annelida: Eunicidae) under different culture techniques
Mandario, Mary Anne (John Wiley & Sons, Ltd, 2020-04-20)
Polychaetes are commercially exploited as fishing bait and supplemental diet to crustacean and finfish broodstock. However, scarcity of supply and biosecurity issues limits its use. Polychaete aquaculture has become the ... -
Analysis of biosecurity-related policies governing the seaweed industry of the Philippines
(Springer Verlag, 2020-03-10)The seaweed industry in the Philippines is a significant contributor to aquaculture production, both nationally and internationally. It out-produces the capture fisheries sector and most global producers, with the exception ... -
Stock enhancement of abalone, Haliotis asinina, in multi-use buffer zone of Sagay Marine Reserve in the Philippines
(Elsevier, 2020)Donkey's ear abalone (Haliotis asinina) is a gourmet seafood export of the Philippines but its wild stock is at risk due to high fishing pressure. This paper aims to show evidences that abalone seeds produced in hatcheries ... -
Point-of-no-return and delayed feeding mortalities in first-feeding larvae of the silver therapon Leiopotherapon plumbeus (Kner) (Teleostei: Terapontidae)
Garcia, Luis Maria; ; Aya, Frolan (Elsevier, 2020-02)
This study examined the incidence of mortalities among first-feeding post-yolk sac silver therapon Leiopotherapon plumbeus (Kner) larvae deprived of live food in the hatchery. Starting after their yolk was consumed at 40 ... -
Behavioural evidence for colour vision determined by conditioning in the purple mud crab Scylla tranquebarica
; Bagarinao, Teodora; ; ; ; (Springer Verlag, 2020-01-04)
Crabs and shrimps (order Decapoda) use colours in various tasks such as foraging and mate choice. Colour vision requires at least two types of photoreceptors with different spectral sensitivities. Previous physiological ...
