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Histopathology of microsporidian infection in white prawn, Penaeus merguiensis de Man, 1888.
(University of the Philippines, 1982)
Different stages of the white prawn, Penaeus merguiensis de Man, were examined for microsporidian infection. The parasite was found only in adult female prawns exhibiting white instead of the normal olive-green ovaries. ...
Gill lesions associated with acute exposure to ammonia.
(University of the Philippines, 1982)
The histopathological effects of the 96 hr LC<sub>50</sub> at 20.65 ppm NH<sub>3</sub>-N on the gills of milkfish fingerlings were examined qualitatively. Lesions observed were hypertrophy, hyperplasia, fusion of the ...
Developmental stages of a microsporidian parasite of the white prawn, Penaeus merguiensis de Man 1888
(University of the Philippines, 1982)
A microsporidian parasite found to invade the ovaries of the white prawn, Penaeus merguiensis de Man, 1888, causes the whitening of the mature female gonads. Ultrastructure examination of the white ovaries reveal the ...
Microsporidian parasite of the white prawn Penaeus merguiensis de Man: A preliminary report
(University of the Philippines, 1980)
Electron microscopy of the ovary of the white prawn, Penaeus merguiensis De Man reveals the presence of the different stages in the life cycle of a species of microsporidia. This is the first such report of microsporidian ...