Publications

human infection of centrocestus caninus in thailand.	examination of fecal samples, collected after treatment with praziquantel, of the persons positive with opisthorchioid eggs residing in the northern provinces of thailand, was carried out. five adults centrocestus were recovered in one sample from doi saket, chiang mai and one adult was found in another fecal sample from wiang pa pao, chiang rai. the worms had 26-30 spines arranging in two rows around the oral sucker which agreed with the character of c. caninus. this is the first record of natu ...	1997	9656410
metacercaria from freshwater fishes of mae sa stream, chiang mai, thailand.	metacercaria from freshwater fishes of mae sa stream, doi suthep-pui national park. chiang mai province were investigated between january 1997-december 1998, 3,133 fishes of 32 species were collected. the prevalence of infection of fishes was 19.087% (598/3, 133). six genera of metacercaria were recovered as follows: acanthostomum sp, centrocestus caninus, haplorchis taichui, haplorchoides sp, posthodiplostomum sp and stellantchasmus falcatus. the prevalence of each species of metacercaria was o ...	2000	11414460
a survey of helminths in cyprinoid fish from the mae ngad somboonchon reservoir, chiang mai province, thailand.	five species of cyprinoid fish, puntioplites proctozysron, hampala macrolepidota, labiobarbus siamensis, barbodes gonionotus, and henicorhynchus siamensis, were collected from mae ngad somboonchon reservoir, chiang mai province from october 2002 to september 2003 and examined for parasites. fourteen species of helminths were discovered: ten species of monogenea, dactylogyrus macrolepidoti, d. protozysron, d. puntioplites, d. quadribrachiatus, dactylogyrus sp i, ii, iii, gyrodactylus sp, paradipl ...	2005	15906650
high prevalence of haplorchis taichui metacercariae in cyprinoid fish from chiang mai province, thailand.	this study aimed to investigate haplorchis taichui metacercarial infection in fish collected from the chom thong and mae taeng districts, chiang mai province during november 2001 to october 2002. a total 617 cyprinoid fish of 15 species were randomly collected and examined for h. taichui metacercariae. all the species of fish were found to be infected with h. taichui. the infection rates were 91.4% (266/290) and 83.8% (274/327), with mean intensities of 242.9 and 107.4 in the chom thong and mae ...	2005	15916054
molecular identification of larval trematode in intermediate hosts from chiang mai, thailand.	snail and fish intermediate hosts were collected from rice fields in 3 districts; mueang, mae taeng and mae rim of chiang mai province during april-july 2008. for identification of larval trematode infection, standard (cracked for snail and enzymatically digested for fish) and molecular methods were performed. the results showed that three types of cercariae were found, pleurolophocercus, cotylocercous, and echinostome among 4 species of snail with a prevalence of 29, 23 and 3% respectively. mel ...	2009	20578455
infection dynamics and molecular identification of metacercariae in cyprinoids from chiang mai and sakon nakhon provinces.	the infection dynamics of metacercariae were assessed in cyprinoid fish (cyprinoids) from chiang mai and sakon nakhon provinces, thailand, during october 2008 to september 2009. the samples were collected during 3 seasons from rivers and local markets. metacercarial infection was determined by acid-pepsin digestion and confirmed using hat-rapd pcr method. thirteen and 16 species of cyprinoids were collected from chiang mai and sakon nakhon with overall prevalences of metacercarial infection of 8 ...	2011	21323165