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Now showing items 171-180 of 292
Vibriosis vaccine development: Immunological characterization of Vibrio alginolyticus
(Fish Health Section, Asian Fisheries Society, 2002)
The lipopolysaccharide (LPS) profiles of five Vibrio alginolyticus strains (14, 17, 26, 78 and ATCC 17749) were studied by SDS-PAGE. Strains (ST) 14, 17 and 26 were found to possess high molecular weight bands, suggesting ...
Humoral immune response of channel catfish to Flavobacterium columnare antigens, lipopolysaccharide and formalin-killed cells, and the protective ability of these antigens
(Fish Health Section, Asian Fisheries Society, 2002)
The objective of the experiment was to determine the immunogenicity of various concentrations of formalin-killed whole cells of Flavobacterium columnare and lipopolysaccharide (LPS) from the bacterium, with and without ...
In situ hybridization: A detection tool for fish pathogens and its application on recent advances on whirling disease research
(Fish Health Section, Asian Fisheries Society, 2002)
A non-radioactive in situ hybridization (ISH) protocol was used as a diagnostic tool for several fish pathogens including Candidatus Xenohaliotis californiensis, the etiologic agent of withering syndrome, which is a new ...
Diseases of seabass, Lates calcarifer, larvae from hatcheries in Indonesia
(Fish Health Section, Asian Fisheries Society, 2002)
This paper describes three diseases of seabass (Lates calcarifer) larvae: viral nervous necrosis (VNN), glugeosis microsporidian infection, and a bacterial infection observed in private hatcheries in Indonesia from 1997-1998. ...
Effects of praziquantel on metacercarial cysts of Centrocestus sp. on the gills of goldfish Carassius auratus
(Fish Health Section, Asian Fisheries Society, 2002)
Effects of praziquantel (a compound for trematode and cestode control in dogs) on metacercarial cysts of Centrocestus sp. (a digenetic trematode: Family Heterophyidae) occurring on the gills of goldfish Carassius auratus ...
Study of bacterial loading in macrophage cells of hybrid catfish
(Fish Health Section, Asian Fisheries Society, 2002)
Hybrid catfish (Clarias macrocephalus x Clarias gariepinus) farming has developed very successfully in Thailand over the last 10 years. Farmers, however, are still encountering disease problems and, as a result, face ...
Series: Summary of Proceedings No. 1/2013;
Save Lake Buhi now
(PCAARRD-DOST, 2013)
Lake Buhi (Fig. 1) is found in Buhi, Camarines Sur. It is situated at the north-eastern part of Iriga City. The lake has an area of 18 km2 and has an average depth of 8 m. The lake lies in the valley formed by two ancient ...
Series: Summary of Proceedings No. 1/2013;
Carbon credits for lake basin management
(PCAARRD-DOST, 2013)
The Laguna Lake Development Authority (LLDA) pioneered the implementation of Clean Development Mechanism (CDM) activities through the Laguna de Bay Community Carbon Finance Project or Carbonshed Project. This mechanism is ...
Series: Summary of Proceedings No. 1/2013;
Treating Laguna de Bay water to Philippine National Standards for drinking water with high-performance membranes
(PCAARRD-DOST, 2013)
The demand for reliable water supplies has been growing for years and is increasingly urgent in the Philippines. Using membrane technology, difficult-to-treat water sources are now viable water supply options. Hollow-fiber ...
Series: Summary of Proceedings No. 1/2013;
Epipelic diatoms of Lake Caliraya, Laguna, Philippines
(PCAARRD-DOST, 2013)
A taxonomic survey of diatom flora was conducted through sediments (from 25 cm to 200 cm depth) along the shoreline of Lake Caliraya, a man-made lake in Laguna Province, Philippines. There were a total of 63 diatom taxa ...