SEAFDEC/AQD Institutional Repository: Recent submissions
Now showing items 1-20 of 3798
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Viral infections in Australian freshwater crayfish
(Fish Health Section, Asian Fisheries Society, 2002)Viral diseases of freshwater crayfish are poorly understood. To date, much of the research in this field has been conducted in Australia and/or on Australian freshwater crayfish species. Cherax tenuimanus, Cherax destructor ... -
Branchiostegite melanization and microsporidia-like infection in cultured Macrobrachium rosenbergii in Thailand
(Fish Health Section, Asian Fisheries Society, 2002)In Thailand, farming the giant freshwater prawn, Macrobrachium rosenbergii, is a viable aquaculture industry. In 1995-96, giant freshwater prawns collected from grow out ponds located in Supanburi Province, Thailand showed ... -
Histopathology of a novel melanized lesion in the branchiostegite of cultured penaeid shrimps
(Fish Health Section, Asian Fisheries Society, 2002)During routine investigations for white spot syndrome virus (WSSV) in shrimp farms of Kundapur in the West Coast of India, a novel melanized proliferative lesion was observed in the branchiostegite of Penaeus monodon and ... -
Emerging shrimp diseases and innovations to prevent their spread
(Fish Health Section, Asian Fisheries Society, 2002)The number of diseases affecting cultivated penaeid shrimp has increased steadily with expansion and intensification of large-scale commercial cultivation. In the 1990s the most serious losses have occurred from the emergence ... -
Alkalinity control in ozonated shrimp pond water
(Fish Health Section, Asian Fisheries Society, 2002)The use of ozone for aquaculture has been shown to be effective, not only for disinfection of pathogenic bacteria and viruses, but also for removal of toxic ammonia, nitrite and hydrogen sulfide. However, ozonation of ... -
Effects of Artemia enriched with L-ascorbyl dipotassium-2-sulfate dihydrate on stress tolerance and disease resistance of Penaeus monodon postlarvae
(Fish Health Section, Asian Fisheries Society, 2002)Penaeus monodon postlarvae (stage 10) were reared with Artemia nauplii enriched with 50,100 and 150 mg/l (ppm) of L-ascorbyl-dipotassium-2- sulfate dihydrate for 5 days. Postlarvae in the control group were given non-enriched ... -
Distribution of the tropical seaweed crops Eucheuma spp. and Kappaphycus spp. inside and outside of their native range
Brakel, Janina
; Sibonga, Rema ; Tan, Pui Ling ; Rad Menéndez, Cecilia ; ; Faisan, Jr. ; ; Poong, Sze Wan ; ; Ward, Georgia ; BURIYO, AMELIA ; Luhan, Maria Rovilla ; Ferriols, Victor Marco Emmanuel ; Msuya, Flower ; Hurtado, Anicia ; Lim, Phaik Eem ; Brodie, Juliet ; Gachon, Claire (Taylor and Francis, 2021)
Seaweed aquaculture is a fast-growing industry worldwide and has the potential to change the seascape of coastal regions, including the movement of species outside their native range. Two of the crops with the highest ... -
Growth promotion and enhancement of vibriosis resistance in penaeid shrimp after oral administration of lactic acid bacteria and marine bacteria
(Fish Health Section, Asian Fisheries Society, 2002)Vibriosis is one of the most serious problems in the shrimp culture industry worldwide. Antibiotic treatment is becoming less and less effective, as new strains of pathogens evolve, which are resistant to commonly used ... -
Evaluation of the susceptibility of the shrimp Litopenaeus vannamei to vibriosis when exposed to agriculture pesticides
(Fish Health Section, Asian Fisheries Society, 2002)Due to increasing stringency of environmental regulations, agricultural production systems have switched from persistent pesticides to products which degrade more rapidly. In spite of that, new pesticide products can affect ... -
Identification and characterization of Vibrio bacteria isolated from fish and shellfish in Vietnam
(Fish Health Section, Asian Fisheries Society, 2002)A taxonomic relationship of thirty one Vietnamese bacterial isolates from different fish and shellfish together with twenty two reference strains was investigated by Euclidean distance with unweighted average linkage ... -
Quorum sensing and its potential application to vibriosis
(Fish Health Section, Asian Fisheries Society, 2002)Quorum sensing is a gene regulatory mechanism by which certain pathogenic and symbiotic bacteria respond to population density and host association. By mediating the ability of bacteria such as Vibrio harveyi to infect ... -
Prevalence of yellow head virus in cultured black tiger shrimp (Penaeus monodon Fabricius) from selected shrimp farms in the Philippines
(Fish Health Section, Asian Fisheries Society, 2002)The prevalence and geographic distribution of Yellow head virus (YHV) in cultured Penaeus monodon in the Philippines was documented by Western blot assay. Fifty-three out of 219 samples (24.2%) were found to be positive ... -
Detection of shrimp viral pathogens with a simple dot-blot enzyme immunoassay protocol
(Fish Health Section, Asian Fisheries Society, 2002)Dot-blot nitrocellulose enzyme immunoassays (DB-NC-EIA) were developed for the detection of two shrimp viral pathogens, white-spot virus (WSV), and yellow-head virus (YHV). The assays utilized HRP-conjugated virus-specific ... -
Genetic evidence for a unique taxonomic position of white spot syndrome virus of shrimp: Genus Whispovirus
(Fish Health Section, Asian Fisheries Society, 2002)White spot syndrome virus (WSSV) is a relatively new agent causing a zoonotic disease in shrimp. Taxonomically this virus is presently an orphaned, floating virus species. WSSV has a unique virion morphology, genome ... -
Computer-based resources for aquatic animal health
(Fish Health Section, Asian Fisheries Society, 2002)A brief review of computer-based resources for aquatic animal health is presented, with emphasis on information sources likely to be of interest to scientists, diagnosticians, and university instructors working in the Asian ... -
Grey literature usage among Filipino aquaculture researchers: A bibliometric analysis of research from 2009 to 2018
Palcullo, Vince; Geromiano, Joy ; Superio, Daryl (FAO, 2021)
Aquaculture is one of the fastest growing food production industries globally (Natale et al., 2011), and it is expected to exceed the production of other animal production industries such as beef, pork, or poultry in the ...Series: FAO Fisheries and Aquaculture Proceedings;67 -
Production of microalgal paste in the Philippines
de la Peña, Milagros R.; Franco, Annie (Philippine Science Letters, 2020)
Technical advances have made possible the production of microalgal concentrate in paste form. Chaetoceros calcitrans was concentrated and made into an algal paste through centrifugation, chemical flocculation, and electrolytic ... -
Dietary taurine in practical diet for two sizes of snubnose silver pompano, Trachinotus blochii
Mamauag, Roger Edward; ; ; ; ; Ragaza, Janice (Wiley, 2021-09-27)
Two separate feeding experiments determined taurine requirement levels in diets for growth of two sizes of snubnose silver pompano. The first experiment was conducted for 14 weeks using pompano with average weight of 0.4 ... -
Ice-Ice disease: An environmentally and microbiologically driven syndrome in tropical seaweed aquaculture
Ward, Georgia; Kambey, Cicilia ; Faisan, Jr., Joseph ; Tan, Pui Ling ; Daumich, Caroline ; ; Stentiford, Grant ; Bass, David ; Lim, Phaik Eem ; Brodie, Juliet ; Poong, Sze Wan (Wiley, 2021)
Seaweeds account for nearly 30% of global aquaculture production by volume, and their cultivation provides important opportunities for employment and wealth generation, particularly in rural coastal communities. Eucheumatoids ... -
Planting native trees: An act of hope
Primavera, Jurgenne (Green Convergence for Safe Food, Healthy Environment and Sustainable Economy, 2012)
