Journal Articles: Recent submissions
Now showing items 221-240 of 1232
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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 ... -
Nutritional evaluation of distiller's dried grain with soluble as replacement to soybean meal in diets of milkfish, Chanos chanos and its effect on fish performance and intestinal morphology
Mamauag, Roger Edward; ; (Wiley, 2017)
A 90-day feeding trial was conducted on milkfish, Chanos chanos with an initial mean body weight of 3.07 ± 0.17 g (mean ± standard error of mean). Six treatment diets were formulated to contain 0 g/kg (Diet 1), 150 g/kg ... -
Prospects of host-associated microorganisms in fish and penaeids as probiotics with immunomodulatory functions
(Elsevier, 2015)Aquatic animals harbor a great number of microorganisms with interesting biological and biochemical diversity. Besides serving as the natural defense system of the host, the utilization potential of this microbial association ... -
Colour discrimination in dim light by the larvae of the African catfish Clarias gariepinus
; Bagarinao, Teodora; ; ; (Springer, 2017)
Many demersal fish species undergo vertical shifts in habitats during ontogeny especially after larval metamorphosis. The visual spectral sensitivity shifts with the habitat, indicating a change in colour vision. Colour ... -
Biological evaluation of frozen zooplankton as food for milkfish (Chanos chanos) fry
(Verlag Paul Parey, 1991)Milkfish fry with an average standard length and weight of 13.88 mm and 3.95 mg, respectively, were reared for 30 days using live and frozen Moina macrocopa and Brachionus plicatilis at feeding densities of 10–20 individuals ... -
Test of refined formulated feed for the grow-out culture of tropical abalone Haliotis asinina (Linnaeus 1758) in concrete land-based tanks
(National Shellfisheries Association, 2016)A refined formulated feed for the grow-out culture of tropical abalone Haliotis asinina was evaluated to assess its suitability for a shorter culture period (<8 mo). Refinement procedures focused on the application of ... -
Abdominal segment deformity syndrome (asds) and fused body segment deformity (fbsd) in cultured Penaeus indicus
Santander-Avancena, Sheryll; Estepa, Fe Dolores ; ; Faisan, Joseph P., Jr. ; (Elsevier, 2017)
The abdominal segment deformity disease (ASDD) is a new shrimp disease reported only in cultured Penaeus vannamei in Thailand. Shrimp with ASDD have deformed abdominal segment, jagged gut line and bumpy surfaces. Similar ... -
Cloning of mangrove red snapper (Lutjanus argentimaculatus) growth hormone cDNA and mRNA expression during early development
(University of the Philippines Visayas, 2013)Growth hormone regulates growth and development in vertebrates. As a first step to understand the role of growth hormone in the regulation of growth and development of the mangrove red snapper Lutjanus argentimaculatus, ... -
Antimicrobial activity screening of Lyngbya majuscula crude methanolic extract against selected aquaculture pathogens
(University of the Philippines Visayas, 2010)Lyngbya majuscula crude methanolic extract (LMCME) was screened for antimicrobial properties in vitro. The Gram-negative Vibrio harveyi and Aeromonas hydrophila and the Gram-positive Staphylococcus aureus and Micrococcus ... -
Early appearance of the retinal tapetum, cones, and rods in the larvae of the African catfish Clarias gariepinus
; Bagarinao, Teodora; ; (Springer Verlag, 2016)
In the retina of the African catfish Clarias gariepinus, the pigment epithelium and the tapetum were formed in newly hatched larvae, the cones developed within 2 days, and the rods within 3 days after hatching. The retinal ... -
Acute hepatopancreatic necrosis disease (AHPND) outbreaks in Penaeus vannamei and P. monodon cultured in the Philippines
; ; ; Amar, Edgar C.; ; ; ; ; (Inter Research, 2015)
Acute hepatopancreatic necrosis disease (AHPND) has recently emerged as a serious disease of cultured shrimp. It has also been described as early mortality syndrome (EMS) due to mass mortalities occurring within 20 to 30 ... -
Photosynthetic responses of ‘Neosiphonia sp. epiphyte-infected’ and healthy Kappaphycus alvarezii (Rhodophyta) to irradiance, salinity and pH variations
(Springer Verlag, 2016)Understanding the physiological condition of seaweeds as influenced by biotic and abiotic stress is vital from the perspective of massive expansion and sustainability of seaweed-based industries. The photosynthetic responses ... -
Growth and feed performance, digestibility and acute stress response of juvenile grouper (Epinephelus fuscoguttatus) fed diets with hydrolysate from milkfish offal
Mamauag, Roger Edward; (Wiley, 2017)
Nutritional qualities of fish processing by-products can further be improved through enzymatic hydrolysis. The objective of this study was to elucidate the efficacy of hydrolysed milkfish offal at different inclusion levels ... -
Use of thraustochytrid Schizochytrium sp. as source of lipid and fatty acid in a formulated diet for abalone Haliotis asinina (Linnaeus) juveniles
(Springer Verlag, 2016)The effects of using thraustochytrid Schizochytrium sp. as source of lipid and fatty acids in a formulated diet on growth, survival, body composition, and salinity tolerance of juvenile donkey’s ear abalone, Haliotis ... -
Survival and settlement rates of Haliotis asinina larvae at different salinity levels
(IAMURE Multidisciplinary Research, 2013)The study was conducted to determine the optimum salinity levels (24 ppt, 28 ppt, 32 ppt, 36 ppt and 40 ppt) for the survival and settlement rates of H. asinina in a complete randomized design with three replicates each. ...
