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Swollen hindgut syndrome (SHG) in hatchery-reared Penaeus monodon postlarvae
(Fish Health Section, Asian Fisheries Society, 2002)
In the course of routine microscopic analysis of hatchery-reared Penaeus monodon postlarvae, several batches were found with hindgut abnormalities not previously described in shrimp postlarvae. The abnormality was named ...
Studies on the efficacy of Sarafin® (sarafloxacin hydrochloride) on vibrios associated with vibriosis in black tiger shrimp (Penaeus monodon)
(Fish Health Section, Asian Fisheries Society, 2002)
In vitro activity of Sarafin® (sarafloxacin hydrochloride) was determined against 7 luminous Vibrio harveyi isolates and 3 non-luminous Vibrio species (V. parahaemolyticus, V. alginolyticus and Vibrio species) isolated ...
Series: JIRCAS Working Report;No. 35
Trends in cultivation management after the decline of prawn production in brackishwater aquaculture in the Philippines
(Japan International Center for Agricultural Sciences, 2003)
A survey was conducted in Regions 1 (Ilocos), 3 (Central Luzon), 6 (Western Visayas) and 7 (Central Visayas) of the Philippines between 20 May and 25 July 2002. Questionnaires were distributed and interviews were performed ...
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 ...
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 ...
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 ...
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 ...
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 ...