| biochemical polymorphism in yellow catfish, mystus nemurus (c&v), from thailand. | yellow catfish, mystus nemurus (cuv. & val.), is becoming one of the major freshwater species farmed by aquaculturists in southeast asia. it was of interest to examine levels of genetic subpopulation differentiation among samples of this species obtained from parts of its range, as well as to compare the genetics of wild and hatchery-bred fish. horizontal starch gel electrophoresis and histochemical staining techniques were used to examine genetic variation within and among eight wild and one ha ... | 2000 | 11100267 |
| new locality record for haplorchoides mehrai and possible interactions with opisthorchis viverrini metacercariae in cyprinid fishes in northeast thailand. | metacercariae of opisthorchis viverrini, a carcinogenic liver fluke, and haplorchoides sp., a trematode maturing in catfish, are commonly found in cyprinid fish, the second intermediate hosts of both flukes. however, the specific identity of haplorchoides sp. in thailand and a precise assessment of the effects of co-infections with o. viverrini have never been clarified. therefore, we aimed to identify the species of haplorchoides and to investigate possible interactions of the two trematode spe ... | 2017 | 27882434 |
| myxozoan infections in fishes of the tasik kenyir water reservoir, terengganu, malaysia. | during a survey on fishes of the tasik kenyir reservoir, malaysia, 5 new myxobolus spp. and 2 known henneguya spp. were found. the specific locations for 2 myxobolus spp. were the host's muscles, while 2 other myxobolus spp. were found to develop in the host's kidney and gills, respectively. of the species developing intracellularly in muscle cells, m. terengganuensis sp. nov. was described from osteochilus hasselti and m. tasikkenyirensis sp. nov. from osteochilus vittatus. m. csabai sp. nov. a ... | 2009 | 19301635 |
| myxozoan pathogens in cultured malaysian fishes. ii. myxozoan infections of redtail catfish hemibagrus nemurus in freshwater cage cultures. | cage-cultured asian redtail catfish hemibagrus nemurus (valenciennes, 1840), a popular food fish in southeast asia, proved to be infected by 3 myxozoan species. all the 3 species belonged to the genus henneguya: 2 were identified as h. mystusia sarkar, 1985 and h. hemibagri tchang et ma, 1993, while the other was described as h. basifilamentalis sp. n. all plasmodia were found in the gills and were characterised by a specific site selection. h. mystusia formed plasmodia in the multi-layered epit ... | 2006 | 16610587 |