| prevalence and associated factors of intestinal parasitisation: a cross-sectional study among outpatients with gastrointestinal symptoms in catalonia, spain. | the aim of this study was to report the prevalence of intestinal parasites in stool specimens from outpatients in catalonia (spain), and to evaluate the association of age, seasonality, and gender on general parasitisation and by the most frequent detected species. a total of 13,913 samples from 8,313 patients (1-3 specimens per patient) reporting digestive disorders were examined between 1999 and 2005 as a part of medical examinations. samples were fixed with mif solution and microscopically ex ... | 2011 | 20862495 |
| intestinal parasitism--protozoa and helminths--in primates at the barcelona zoo. | the faunistic results regarding intestinal parasitism by protozoa and helminths in 21 primate species (three cebidae, thirteen cercopithecidae, one hylobatidae, one lemuridae, three pongidae) are reported. the primate species were housed in four separate galleries. six faecal samples of each host species were subjected to coprological analysis. fifteen parasite species were detected: 11 protozoa (entamoeba coli, e. chattoni, e. hartmanni, iodamoeba bütschlii, endolimax nana, giardia intestinalis ... | 1996 | 9210027 |