Watchariya Purivirojkul | Kasetsart University (original) (raw)

Watchariya Purivirojkul

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Papers by Watchariya Purivirojkul

Research paper thumbnail of Growth, nonspecific immune characteristics, and survival upon challenge with Vibrio harveyi in Pacific white shrimp ( Litopenaeus vannamei) raised on diets containing algal meal

Fish & Shellfish Immunology, 2010

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Research paper thumbnail of Prevalence of Nerocila depressa (Isopoda, Cymothoidae) on Sardinella albella from a Thai estuary

Journal of Sea Research, 2011

The isopod Nerocila depressa is present on 54% of the market-sized white sardines (Sardinella alb... more The isopod Nerocila depressa is present on 54% of the market-sized white sardines (Sardinella albella) caught from an estuary in the Trat province of Thailand. The ventral part of the body, especially the upper pectoral fin, was the area most frequently infected by this parasite. Parasite length was positively correlated with fish length, which suggests that the parasites attach to the fish at a young age. At the site of attachment, the parasites erode the epidermis, dermis and muscular tissue of the Sardinella. Such pathology may cause mortality in many fish. Infestation of this parasite was proportional to the weight of the fish. This study reports a new host for N. depressa attachment and is the first report of S. albella infestation in the Trat province where other known host fish species are cultured.

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Research paper thumbnail of First report of microsporidiosis in fairy shrimp Branchinella thailandensis (Sanoamuang, Saengphan and Murugan, 2002

Aquaculture, 2009

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Research paper thumbnail of Growth, nonspecific immune characteristics, and survival upon challenge with Vibrio harveyi in Pacific white shrimp ( Litopenaeus vannamei) raised on diets containing algal meal

Fish & Shellfish Immunology, 2010

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Prevalence of Nerocila depressa (Isopoda, Cymothoidae) on Sardinella albella from a Thai estuary

Journal of Sea Research, 2011

The isopod Nerocila depressa is present on 54% of the market-sized white sardines (Sardinella alb... more The isopod Nerocila depressa is present on 54% of the market-sized white sardines (Sardinella albella) caught from an estuary in the Trat province of Thailand. The ventral part of the body, especially the upper pectoral fin, was the area most frequently infected by this parasite. Parasite length was positively correlated with fish length, which suggests that the parasites attach to the fish at a young age. At the site of attachment, the parasites erode the epidermis, dermis and muscular tissue of the Sardinella. Such pathology may cause mortality in many fish. Infestation of this parasite was proportional to the weight of the fish. This study reports a new host for N. depressa attachment and is the first report of S. albella infestation in the Trat province where other known host fish species are cultured.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of First report of microsporidiosis in fairy shrimp Branchinella thailandensis (Sanoamuang, Saengphan and Murugan, 2002

Aquaculture, 2009

Bookmarks Related papers MentionsView impact

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