Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff: Recent submissions
Now showing items 1-20 of 1651
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Localization of enzymes in the digestive tract during the larval to early juvenile stages of sea bass (Lates calcarifer Bloch)
Minjoyo, Herno
; ; (Agency for Marine and Fisheries Research and Development, 2003)
The onset of digestive enzymes in the various regions of the digestive tract of sea bass, Lates calcarifer (Bloch) at days 0. 2, 5, 10, 20, 30, and 40 after hatching was investigated. This study aims to correlate which ... -
Comparative morphology and function of feeding appendages in food intake behaviour of the whiteleg shrimp, Litopenaeus vannamei, and the giant freshwater prawn, Macrobrachium rosenbergii
; Bagarinao, Teodora; ; Yong, Annita Seok Kian ; (Universiti Malaysia Sabah (UMS), 2018-12-04)
Combining feeding appendage morphology and behavioural observation of the motion pattern of the feeding appendages clarified many aspects underlying the feeding processes of the giant freshwater prawn (Macrobrachium ... -
Shrimp health management and disease control to sustain fish production in Thailand
(Society of Aquaculture Engineers of the Philippines, Inc., 1997)This technology search was funded by the Global Technology Search (GTS) Program of the Department of Science and Technology (DOST) through the Technology Application and Promotion Institute (TAPI) upon recommendation and ... -
Tilapia in natural waters of the Philippines
(Society of Aquaculture Engineers of the Philippines, Inc., 1996)Contribution of Mr. Alejandro E. Santiago as Discussant to the Workshop on Freshwater Aquaculture, 11th Annual Meeting of the Society of Aquaculture Engineers. -
The effect of duration of feeding on survival, growth and production of milkfish, Chanos chanos (Forskal), in brackishwater ponds in the Philippines
(Elsevier, 1985-06)Milkfish (Chanos chanos) fingerlings with an average weight of 16.3 g were stocked at 4000 per ha in twelve 500-m2 experimental brackishwater ponds. The duration of supplementary feeding using pelletized ... -
Isolation of potential probionts from brackishwater enriched with high levels of carbon source
Caipang, Christopher Marlowe; ; Pakingking, Rolando ; (Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, 2023-08)
The majority of shrimp producers utilize probiotics derived from terrestrial sources as part of their aquaculture management. The beneficial effects of terrestrial probiotics on shrimp may be affected due to environmental ... -
Effect of stocking density on growth, biochemical composition and blood parameters in the Pacific shortfin eel Anguilla bicolor pacifica elvers
Aya, Frolan; ; Garcia, Luis Maria ; Romana-Eguia, Maria Rowena R. (College of Agriculture and Food Science, University of the Philippines Los Baños, 2024-09)
This study examined the effect of stocking density on growth, biochemical composition, and blood parameters of the Pacific shortfin eel Anguilla bicolor pacifica. Elvers (1.95 ± 0.14 g body weight) were randomly ... -
Pathogenicity of Aeromonas veronii from Nile tilapia (Oreochromis niloticus) and efficacy of fish oral vaccine against motile aeromonad septicemia in tank trials
Argayosa, Anacleto; ; Argayosa, Vina ; Pakingking, Rolando ; ; ; (MDPI, 2024-08-15)
Motile aeromonad septicemia (MAS), caused by the Aeromonas species, has been a serious problem in fish health management, particularly in Nile tilapia (Oreochromis niloticus). This study characterized an ... -
Seaweed health problems: Major limiting factors affecting the sustainability of the seaweed aquaculture industry in the Philippines
Faisan, Jr., Joseph; (Springer International Publishing, 2024)
The Philippines remains one of the top eucheumatoid seaweed producers worldwide. However, the reported seaweed health problems affecting farms have been one of the reasons for the decline in seaweed production in the ... -
Ecology, distribution, and recruitment of conch (Gastropoda: Strombidae) in intertidal zones
; Monteclaro, Harold; Santander - de Leon, Sheila Mae (Elsevier, 2024-12)
Macroinvertebrates from Family Strombidae locally known as "sikad-sikad" are some of the major gleaned species in the intertidal areas. This study investigated the ecology, abundance, distribution, and recruitment ... -
Morphological and genetic diversity assessment of freshwater prawns (Macrobrachium spp.) in the Cairawan river, Antique province, Panay island, Philippines
; Wowor, Daisy; ; Padilla, Philip Ian ; Romana-Eguia, Maria Rowena R. (National Fisheries Research and Development Institute, 2024)
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Pichia kudriavzevii as feed additive in Nile tilapia (Oreochromis niloticus) diet
; Aya, Frolan; Watanabe, Kenshi ; ; Aki, Tsunehiro ; Dedeles, Gina (Oxford University Press; Applied Microbiology International, 2024-06)
Yeasts are unicellular eukaryotic microorganisms extensively employed in various applications, notably as an alternative source of protein in feeds, owing to their nutritional benefits. Despite their potential, marine and ... -
High genetic diversity in anguillid glass eels across three Southeast Asian countries revealed through mitochondrial DNA D-loop sequences, with notes on population structure
; ; Santos, Mudjekeewis; Romana-Eguia, Maria Rowena R. ; ; (Elsevier, 2024-09)
Understanding the genetic diversity and population structure of anguillid eels is crucial for effective management. In this study, we used the mitochondrial DNA (mtDNA) D-loop marker to identify anguillid glass eels and ... -
Field evaluation of hydrogen peroxide bath technique for controlling sea lice (Lepeoptheirus spinifer) infestation in snubnose pompano (Trachinotus blochii)
(Elsevier, 2024-08)Sea lice infestations can pose significant challenges in the aquaculture sector, affecting fish health and overall production. In the search for effective and eco-friendly solutions, hydrogen peroxide bath treatment has ... -
Complex patterns of genetic structure in the sea cucumber Holothuria (Metriatyla) scabra from the Philippines: implications for aquaculture and fishery management
Lal, Monal; ; Juinio-Meñez, Marie Antonette ; Altamirano, Jon ; ; ; ; Gacura, Jonh Rey ; Uy, Wilfredo ; ; ; Ravago-Gotanco, Rachel June (Frontiers Media, 2024-06-04)
The sandfish Holothuria (Metriatyla) scabra, is a high-value tropical sea cucumber harvested from wild stocks for over four centuries in multi-species fisheries across its Indo-Pacific distribution, for the global ... -
Simulated transport of silver therapon (Leiopotherapon plumbeus) fingerlings at different durations and loading densities: Effects on survival and water quality
Aya, Frolan; ; Garcia, Luis Maria (College of Agriculture and Food Science, University of the Philippines Los Baños, 2024-06)
The silver therapon, Leiopotherapon plumbeus, is being promoted as a new species for aquaculture. However, information on the optimal conditions for the transport of this species for grow-out culture needs to be established ... -
Temporal variation in the incidence of seaweed health problems affecting farmed Kappaphycus striatus in relation to environmental conditions in shallow waters
Faisan, Jr., Joseph; Sibonga, Rema ; Mateo, Jonalyn ; Luhan, Maria Rovilla ; Ferriols, Victor Marco Emmanuel ; ; Brakel, Janina ; ; ; ; Brodie, Juliet ; ; (Springer, 2024-04-18)
A fixed off-bottom Kappaphycus striatus var. sacol farm was monitored for 12 months (June 2019 to May 2020) and the monthly incidence of disease and pests was recorded. Meteorological information in situ, from the nearest ... -
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)
Huervana, Joana Joy; Miyamoto, Norio ; Kano, Yuichi ; Onikura, Norio ; (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, ... -
Sandfish (Holothuria scabra) as potential reservoir of white spot syndrome virus (WSSV) when co-cultured with black tiger prawn (Penaeus monodon)
; ; ; ; ; ; Nava, Joseph Keith Paulo; (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 ...
