Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff: Recent submissions
Now showing items 281-300 of 1652
-
Characterisation of Vibrio isolates recovered from the eyes of cage-cultured pompano (Trachinotus blochii) infested with caligid parasites (Lepeophtheirus spinifer)
Pakingking, Rolando V., Jr.
; ; ; (European Association of Fish Pathologists, 2018)
Exophthalmia was documented among sea cage-cultured pompano (Trachinotus blochii) broodstocks with caligid parasite (Lepeophtheirus spinifer) infestation in the Philippines. Following sequencing, and based on the results ... -
Genetic assessment of milkfish (Chanos chanos Forsskal) stocks based on novel short tandem repeats for marker-aided broodstock management
Romana-Eguia, Maria Rowena R.; ; ; ; (John Wiley and Sons, 2018)
Milkfish hatchery broodstock are either from on-grown wild-caught or hatchery-produced fry/juveniles. To determine if a marker-assisted management scheme can be formulated for improved milkfish hatchery production, milkfish ... -
Sensory systems and feeding behaviour of the giant freshwater prawn, Macrobrachium rosenbergii, and the marine whiteleg shrimp, Litopenaeus vannamei
; Bagarinao, Teodora; (Borneo Marine Research Institute, Universiti Malaysia Sabah, 2017)
Information on the sensory basis of shrimp feeding provides the means for assessment of the effectiveness of food items in terms of smell, taste, size, and colour. This chapter summarizes information about the sensory basis ... -
Effect of colored light regimes on the stress response and RNA/DNA ratio of juvenile red sea bream, Pagrus major
; Bagarinao, Teodora; ; (Borneo Marine Research Institute, Universiti Malaysia Sabah, 2017)
We hypothesized that fish with red-sensitive retina would be stressed by red light and thus inhibited in somatic growth. Red sea bream (Pagrus major) juveniles (total length =3 cm) with red-sensitive retina were chosen to ... -
Partial replacement of soybean meal with fermented copra meal in milkfish (Chanos chanos, Forsskal) diet
(Bioflux, 2015)Feeding trials were conducted to determine the optimum partial replacement level of soybean meal (SBM) with fermented copra meal (FCM). Isonitrogenous and isocaloric diets containing 0, 5, 10, 15, 20, and 25% of the locally ... -
Clonal production of Kappaphycus alvarezii (Doty) Doty in vitro
(Springer Verlag, 2017)Micropropagation has proven to be a reliable method to mass produce certain crops. This method also has been applied in macroalgae to produce clones for seaweed farming. Protocols for callus production and shoot regeneration ... -
Luminous Vibrio and the greenwater culture of the tiger shrimp Penaeus monodon with tilapia
(John Wiley & Sons, Ltd, 2017)Luminous vibriosis is a devastating infection of penaeid shrimp larvae and juveniles causing heavy mortalities. To counter the bacterial pathogen, Vibrio harveyi, shrimp farmers in the Philippines modified their growout ... -
Shelter colour preference of the postlarvae of the giant freshwater prawn Macrobrachium rosenbergii
; Bagarinao, Teodora; ; ; (Springer Verlag, 2017)
The addition of artificial shelters of various materials has been used in Macrobrachium rosenbergii tanks and ponds as a means of increasing productivity. The present study investigated the shelter colour preference of M. ... -
Salt tolerant Nile tilapia production: Prospects in aquaculture
; Romana-Eguia, Maria Rowena R. (Rajiv Gandhi Centre for Aquaculture (MPEDA), 2016)
In the Philippines, salt tolerant Nile tilapia strains have been developed and promoted for culture to increase tilapia production in brackishwater pond systems previously dedicated for milkfish and/or penaeid shrimp ... -
Mortality of pond-cultured Litopenaeus vannamei associated with acute hepatopancreatic necrosis disease (AHPND) and white spot syndrome virus (WSSV) infection in the Philippines
; ; Amar, Edgar C.; ; ; Faisan, Joseph P., Jr. ; ; ; ; ; (Japanese Society of Fish Pathology, 2017)
Mortalities of up to 60% were observed in pond-cultured Litopenaeus vannamei in Bohol, Philippines. Histopathological examination revealed typical acute hepatopancreatic necrosis disease (AHPND) pathology. PCR test generated ... -
Digital curation projects: A study of selected academic and research repositories in the Philippines
; Alayon, Stephen (Nanyang Technological University, 2016)
The paper examines digitization and preservation initiatives in selected academic and research libraries in the Philippines. It identifies the drivers for the projects, practices followed, and issues encountered. Most of ... -
Substrate preference for burying and feeding of sandfish Holothuria scabra juveniles
(Elsevier, 2017)Substrate preference for both burying and feeding of sandfish Holothuria scabra juveniles (3–6 g wet body weight) and their associated daily behavior, growth and survival were investigated in laboratory and field experiments ... -
Growth response of cultured larvae of silver therapon Leiopotherapon plumbeus (Kner, 1864) in outdoor tanks in relation to fertilizer type and fish density
Aya, Frolan; Garcia, Luis Maria (Wiley, 2016)
This study evaluated the effects of fertilizer type and fish density on early growth and survival of silver therapon Leiopotherapon plumbeus (Kner, 1864) larvae reared in outdoor tanks. In the first experiment, larvae (1.92 ... -
Temporal changes in innate immunity parameters, epinecidin gene expression, and mortality in orange-spotted grouper, Epinephelus coioides experimentally infected with a fish pathogen, Vibrio harveyi JML1
Amar, Edgar C.; Faisan, Joseph P., Jr. ; ; Pakingking, Rolando V., Jr. (Elsevier, 2017)
Changes in innate immunity parameters and epinecidin mRNA transcript levels were examined to characterize the non-specific immune response of E. coioides to pathogenic V. harveyi JML1 isolated from affected cage-cultured ... -
Poly-beta-hydroxybutyrate-enriched Artemia sp. for giant tiger prawn Penaeus monodon larviculture
Ludevese-Pascual, Gladys; Laranja, Joseph Leopoldo ; Amar, Edgar C. ; ; ; (John Wiley and Sons, 2017)
The beneficial effects of PHB as supplement for giant tiger prawn Penaeus monodon postlarvae using a short-term enrichment strategy via Artemia were examined. The effects of co-supplementing with a lipid emulsion were also ... -
A probiotic Bacillus strain containing amorphous poly-beta-hydroxybutyrate (PHB) stimulates the innate immune response of Penaeus monodon postlarvae
Laranja, Joseph Leopoldo; Amar, Edgar C. ; Ludevese-Pascual, Gladys ; ; ; ; (Elsevier, 2017)
In this study, the PHB-accumulating Bacillus sp. JL47 strain (capable of accumulating 55% PHB on cell dry weight) was investigated for its effects on the immune response of giant tiger shrimp (Penaeus monodon) postlarvae ... -
Morphological deformities in mud crab Scylla serrata juveniles exposed to antibiotics during the larval stage
; Quinitio, Emilia T.; (Wiley, 2017)
The effects of antibiotics on the external deformities, growth and survival of mud crab Scylla serrata larvae and juveniles were determined. Zoeae were exposed to oxytetracycline (OTC) (0, 3.0, 6.0, 9.0, 12 mg L-1) ... -
Use of agar-bound microparticulate diet as alternative food for tropical abalone, Haliotis asinina (Linnaeus 1758) post-larvae in large-scale cultures
(Springer Verlag, 2017)The efficacy of using agar-bound microparticulate diet (A-MPD) as alternative food for abalone Haliotis asinina Linne post-larvae in large-scale culture was investigated. Larvae sourced from the hatchery-bred (HB) and ... -
Quality assessment of newly hatched mud crab, Scylla serrata, larvae
Quinitio, Emilia T.; ; (Wiley, 2018)
Starvation and exposure to formalin were investigated as possible stress tests for evaluating the quality of mud crab, Scylla serrata, larvae. For the starvation stress test, newly hatched zoeae stocked in 150-ml containers ... -
Optimum low salinity to reduce cannibalism and improve survival of the larvae of freshwater African catfish Clarias gariepinus
; Bagarinao, Teodora; ; ; ; (Springer Verlag, 2017)
The freshwater African catfish Clarias gariepinus is carnivorous and cannibalistic even during the larval and juvenile stages and this behavior causes economic losses in aquaculture. This study examined for the first time ...
