Browsing Recent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asia by Title
Now showing items 1-20 of 43
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Antibacterial metabolites in the microbial and phytoplankton flora of the "green water" culture of shrimp (Penaeus monodon): Part I. Anti-luminous vibrio factors associated with the "green water" grow-out culture of shrimp (Penaeus monodon)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The ability of the “green water” grow-out culture of black tiger shrimp (Penaeus monodon) to prevent outbreaks of luminous vibriosis was investigated by screening associated isolates of bacteria, fungi, phytoplankton and ... -
Antibacterial metabolites in the microbial and phytoplankton flora of the "green water" culture of shrimp (Penaeus monodon): Part II. Fish mucus and luminous Vibrio
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Experiments on the presence of anti-luminous Vibrio properties in marine fish species cultured in the Philippines, i.e., jewel tilapia (Oreochromis hornorum), red tilapia (hybrid of Oreochromis niloticus and O. mossambicus), ... -
Antibacterial metabolites in the microbial and phytoplankton flora of the "green water" culture of shrimp (Penaeus monodon): Part III. Biocontrol of luminous Vibrio in the grow-out culture of shrimp (Penaeus monodon)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The development of an “indigenous probiotic” for the grow-out culture of black tiger shrimp (Penaeus monodon) was pursued in this study. Five of nine bacterial isolates with demonstrated anti-luminous Vibrio metabolites ... -
Background and objectives of the Regional Fish Disease Project
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03) -
Biology and pathogenicity of the gill monogenean of grouper (Epinephelus coioides) cultured in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The diplectanid monogenean Pseudorhabdosynochus lantauensis was the most abundant parasite recovered from the gills of cultured orange-spotted grouper (Epinephelus coioides) in the Philippines. The morphology of P. lantauensis ... -
Chlorine disinfection against hepatopancreatic parvovirus (HPV) infection in shrimp (Penaeus monodon) larvae
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Experiments were undertaken to determine the efficacy of chlorine as a disinfectant in inhibiting HPV infection among P. monodon postlarvae (PLs). Based on histopathological examination, 50 ppm and 200 ppm active chlorine ... -
Detection and identification of iridoviral pathogens of freshwater fish in Thailand
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)An iridovirus or ranavirus survey was conducted in Thailand during April 2003 to March 2004. Five hundred and sixty-six diseased plus healthy fish and frog specimens were examined for the possibility of ranavirus infection ... -
Detection and identification of viral pathogens in marine finfish cultured in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)This is a summary of investigations conducted on 91 disease/mortality cases observed among marine fish: groupers (Epinephelus coioides, E. malabaricus), sea bass (Lates calcarifer), rabbitfish (Siganus spp.), red snapper ... -
Detection and identification of viral pathogens of grouper (Epinephelus malabaricus) cultured in Thailand
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)A virological survey was conducted in brown-spotted grouper (Epinephelus malabaricus) cultured in cages, earthen ponds and pens from April 2001 to January 2002 on the east and south coasts of Thailand. The adult grouper ... -
Detection and transmission of the koi herpesvirus (KHV)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The isolations of KHV were conducted on samples collected from Indonesia, Taiwan and Vietnam. No virus was isolated from koi and common carp from the first two countries although PCR tests of samples from Taiwan were ... -
Detection of pesticide residues in Philippine aquaculture products
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Detection and monitoring of pesticide residues in aquaculture-derived products are important considerations for the safety and health of consumers. A study was conducted with the aim of developing, standardizing and ... -
Development of detection methods of residual oxolinic acid and tetracyclines in aquaculture products
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)High performance liquid chromatographic (HPLC) methods were developed for the determination of residual oxolinic acid (OXA) and tetracyclines such as oxytetracycline (OTC), tetracycline (TC) and chlortetracycline (CTC) in ... -
Development of immunological indices for monitoring health status in shrimp (Penaeus monodon)
Amar, Edgar C.
; ; (Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
Some hemolymph parameters were determined as non-invasive early-warning indicators of health status in black tiger shrimp (Penaeus monodon). These included total hemocyte count (THC), respiratory burst activity, phenoloxidase ... -
Development of monoclonal antibody (MAb) against monodon baculovirus (MBV) and hepatopancreatic parvovirus (HPV)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Antibody-based detection methods are relatively simple and rapid, aside from being specific and sensitive. Thus, there is a necessity to develop such techniques for early and rapid diagnosis of viral pathogens such as MBV ... -
Development of shrimp (Penaeus monodon) cell culture in vitro
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Primary shrimp cell cultures were successfully developed from lymphoid organ of black tiger shrimp (Penaeus monodon) in double-strength Leibovitz’s L-15 medium supplemented with 15% fetal bovine serum, 1% glucose, 15% ... -
Establishment and application of prevention and control methods against parasites of fish cultured in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The efficacy of bath treatment methods against the ectoparasites Amyloodinium ocellatum, Pseudorhabdosynochus lantauensis and Zeylanicobdella arugamensis on marine fish was determined under laboratory conditions. The ... -
Establishment of preventive measures against viral nervous necrosis (VNN) in finfish hatcheries
; ; ; ; ; Tendencia, Eleonor; (Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
The establishment of preventive measures against viral nervous necrosis (VNN) at the finfish hatcheries of SEAFDEC Aquaculture Department in Iloilo, Philippines, was instituted primarily to minimize the impact of the viral ... -
Experimental evaluation of probiotics as biocontrol/bioremediation in the rearing of shrimp (Penaeus monodon)
; ; Tendencia, Eleonor (Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
Two hundred fifty-liter (250-L) fiberglass tanks each equipped with 15-L capacity filter tanks are adequate for screening of commercial probiotics. The application of some commercial probiotics in the culture water is more ... -
First SEAFDEC hands-on training for important viral diseases of shrimp and marine fish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The issue on aquatic animal diseases, particularly viral diseases, in shrimp and fish is a priority because of the risks involved with the spread of diseases in aquaculture in Southeast Asia. To support existing activities ... -
Hematology of koi (Cyprinus carpio) infected with koi herpesvirus (KHV)
Amar, Edgar C.; (Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
Koi (Cyprinus carpio, mean body weight=10 g) was experimentally infected with koi herpesvirus (KHV) by intraperitoneal injection with undiluted supernatants from KF-1 cell cultures showing cythopathic effect (CPE) 7 days ...
