| [experimental research on the life cycle of opisthorchis chabaudi n. sp. description of the adult (author's transl)]. | o. chabaudi n. sp. is experimentally obtained from cercariae, born into rediae and naturally produced by the snail gabbia neumanni (martens, 1898). cercariae encyst into some tadpoles. the adulte grows into the biliary ducts of the cat. o. chabaudi is mainly characterized by its outline, therefore by the shape and position of its reproductive systems. accidental human contamination possibility is not denied. | 1977 | 613964 |
| repetitive sequences in the its1 region of the ribosomal dna of tunga penetrans and other flea species (insecta, siphonaptera). | different tunga penetrans isolates from various hosts obtained from south america (fortaleza. brazil) have been studied by nucleotide sequence comparison of the first and the second internal transcribed spacer (its1, its2) of the ribosomal deoxyribonucleic acid (rdna) and part of the mitochondrial 16s rdna. results show no significant host-dependent sequence differences. no indication for intraindividual and intraspecific polymorphisms could be detected. comparing the its1 spacer region of t. pe ... | 2008 | 17952470 |
| [lymphogranuloma venereum]. | lymphogranuloma venereum (lgv) or nicolas-favre disease is a sexually transmitted disease (std) which occurs throughout africa and mostly affects men. the true prevalence of lgv in tropical countries is not known. the most prominent clinical signs of lgv are inguinal and rectal syndrome, with the inguinal syndrome being the most frequent sign in men. inguinal adenitis is mostly unilateral. the glands are at first hard and tender but soon become matted together. fistulae may develop within the gl ... | 1998 | 9690326 |
| [epidemiology of tinea of the scalp in togo]. | in 1985, 374 children of primary schools in north and south togo were examined and sample of hair were collected on all children with small sterile squares of carpet. 11% of the children in the north (dry and urban area) and 20% in the south (wet and rural area) had obvious clinical lesions. two species of dermatophytes were isolated: microsporum langeronii and trichophyton soudanense; this second dermatophyte being uncommon in the south. moreover, 15% of the children of the north and 42% of the ... | 1988 | 3180319 |