การท่องเว็บ Recent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asia ตามวันที่ออก
Now showing items 1-20 of 43
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Studies on the experimental transmission model of monodon baculovirus (MBV) and hepatopancreatic parvovirus (HPV) in shrimp (Penaeus monodon)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Series of experiments on the transmission of monodon baculovirus (MBV) and hepatopancreatic parvovirus (HPV) in Penaeus monodon were undertaken. Feeding of MBV-infected carcasses to experimental shrimps resulted to 100% ... -
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 ... -
Parasites of commercially-important marine fish cultured in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The commercially-important cultured marine fish, orange-spotted grouper (Epinephelus coioides), mangrove red snapper (Lutjanus argentimaculatus) and rabbitfish (Siganus guttatus), were examined at regular intervals to ... -
Prevalence of economically-important viral diseases in wild shrimp (Penaeus monodon) in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Prevalences of white spot syndrome virus (WSSV) and monodon baculovirus (MBV) were determined using polymerase chain reaction (PCR) as the detection method in wild black tiger shrimp (Penaeus monodon) collected from seven ... -
Standardization of PCR techniques as the detection method for white spot syndrome virus (WSSV) infection in shrimp (Penaeus monodon)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Several runs were conducted using the three published PCR protocols and the three DNA extraction methods. All three primer pairs designed by individual authors based on the sequence of a cloned fragment of the white spot ... -
Important parasites of freshwater fish in Thailand and neighboring countries
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Snakehead fish (Chana striata) from Thailand and Cambodia were sampled for parasitological study. The project was carried out from August 2003 to January 2004 twice a month. The results showed that there were 22 genera ... -
Important parasites of catfish (Clarias macrocephalus) in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The parasite fauna of broad head catfish (Clarias macrocephalus) was determined through regular examination of cultured and wild-caught fish. Collection areas included hatchery, nursery and grow-out facilities in Iloilo ... -
Recent Advances in Diagnosis and Prevention of Fish and Shrimp Diseases in Southeast Asia: General information
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Research is the main component of the Regional Fish Disease Project supported by the Government of Japan (GOJ) Trust Fund. When the project started in 2000, research was undertaken by scientists of the SEAFDEC Aquaculture ... -
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 ... -
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 ... -
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 ... -
Leech infection in grouper (Epinephelus coioides) in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)The effect of infection with the leech Zeylanicobdella arugamensis on the hematological parameters in orange-spotted grouper (Epinephelus coioides) was determined. The hematocrit, hemoglobin and total plasma protein of ... -
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 ... -
Use of bacteria as biological control agent against microbial diseases in shrimp (Penaeus monodon) and crab (Scylla serrata) hatcheries: Part III. Application of probiotics in culture water and surfaces
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Strain C1 is a bacterial isolate, which can reduce luminous bacteria in seawater, and thus a potential probiotic in crab larval rearing system. A delivery method through colonized substrates like plastic beads, window pane ... -
Parasites of grouper (Epinephelus coioides) cultured in Thailand
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)Orange-spotted grouper (Epinephelus coioides) cultured in Thailand were examined for their parasites. There were five parasitic groups found in this investigation, viz., protozoans (four genera), monogeneans (five genera), ... -
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 ... -
Use of bacteria as biological control agent against microbial diseases in shrimp (Penaeus monodon) and crab (Scylla serrata) hatcheries: Part I. Isolation and selection of bacteria for biological control in crustacean hatcheries
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)A study aimed at obtaining a biological control agent against bacterial diseases of hatchery-reared shrimps and crabs was conducted. Bacteria were isolated from crustacean rearing environments where luminescent vibriosis ... -
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 ... -
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 ... -
Background and objectives of the Regional Fish Disease Project
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2005-03)
