Results 31 to 40 of about 10,876 (212)
Improving basic skills in celiac-like disease diagnosis. A case report [PDF]
, 2018 Background: The diagnosis of Coeliac disease (CD) requires a combination of sign/symptoms, positivity of specific antibodies and duodenal histological evidence of villous atrophy.
Annibale, Bruno +7 more
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Prevalence and molecular characterization of Cryptosporidium spp. and Giardia duodenalis in diarrhoeic patients in the Qikiqtani Region, Nunavut, Canada [PDF]
International Journal of Circumpolar Health, 2015 Background: Although the prevalences of infection with the protozoan parasites Cryptosporidium spp. and Giardia duodenalis in humans appear to be relatively high in the Canadian North, their transmission patterns are poorly understood.
Asma Iqbal +3 more
doaj +1 more source
Isoenzyme electrophoresis of 30 isolates of Giardia from humans and felines [PDF]
, 1988 Thirty isolates of Giardia duodenalis from humans and felines were compared by isoenzyme electrophoresis. Using 10 enzyme systems, 13 different zymodemes were distinguished. The majority of zymodemes could be divided into two groups: one group comprising
Lymbery, A.J. +2 more
core +2 more sources
Quinacrine-resistantGiardia duodenalis
Parasitology, 1996 SUMMARYQuinacrine resistance has been induced in 3Giardia duodenalislaboratory stocks and 4 lines resistant to other drugs. The quinacrine-resistant lines were maintained in normally lethal levels of 5 µM quinacrine and some lines are viable in 20 µM levels of the drug.
J A, Upcroft, R W, Campbell, P, Upcroft
openaire +2 more sources
Population-based analyses of
Parasites & Vectors, 2012 Background Giardia duodenalis is a common protozoan parasite of humans and animals. Genetic characterization of single loci indicates the existence of eight groups called assemblages, which differ in their host distribution. Molecular analyses challenged
Takumi Katsuhisa +6 more
doaj +1 more source
PLoS ONE, 2021 This study investigated the occurrence of Giardia duodenalis and Cryptosporidium spp. in rodents and marsupials from the Atlantic Forest in southern Bahia, northeastern Brazil. Two hundred and four fecal samples were collected from different forest areas
Hllytchaikra Ferraz Fehlberg +7 more
doaj +1 more source
Gut microbiota related to Giardia duodenalis, Entamoeba spp. and Blastocystis hominis infections in humans from Côte d'Ivoire. [PDF]
, 2016 INTRODUCTION: Literature data provide little information about protozoa infections and gut microbiota compositional shifts in humans. This preliminary study aimed to describe the fecal bacterial community composition of people from Côte d'Ivoire ...
Berrilli, F +9 more
core +2 more sources
Infections by Intestinal Coccidia and Giardia duodenalis [PDF]
Clinics in Laboratory Medicine, 2015 The coccidians Cryptosporidium spp, Cyclospora cayetanensis, and Cystoisospora belli and the flagellate Giardia duodenalis are pathogenic protozoa associated with gastrointestinal manifestations. Diagnosis relies heavily on microscopy, and although ova-and-parasite examinations can detect Giardia and Cystoisospora, Cryptosporidium and Cyclospora often ...
Vitaliano A, Cama, Blaine A, Mathison
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Giardia duodenalisgenetic assemblages and hosts [PDF]
Parasite, 2016 Techniques for sub-classifying morphologically identical Giardia duodenalis trophozoites have included comparisons of the electrophoretic mobility of enzymes and of chromosomes, and sequencing of genes encoding β-giardin, triose phosphate isomerase, the small subunit of ribosomal RNA and glutamate dehydrogenase. To date, G.
openaire +3 more sources