Results 51 to 60 of about 31,901 (306)

Comparing four diagnostic tests for Giardia duodenalis in dogs using latent class analysis

open access: yesParasites & Vectors, 2018
Background To accurately diagnose giardiosis in dogs, knowledge of diagnostic test characteristics and expected prevalence are required. The aim of this work was to estimate test characteristics (sensitivity and specificity) of four commonly used ...
Mathilde Uiterwijk   +6 more
doaj   +1 more source

Cryptosporidium cuniculus and Giardia duodenalis in rabbits: genetic diversity and possible zoonotic transmission. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Cryptosporidium and Giardia are the two important zoonotic pathogens causing diarrhea of humans and animals worldwide. Considering the human cryptosporidiosis outbreak and sporadic cases caused by C.
Weizhe Zhang   +9 more
doaj   +1 more source

Giardia duodenalis in patients with diarrhea and various animals in northeastern China: prevalence and multilocus genetic characterization

open access: yesParasites & Vectors, 2022
Background Giardia duodenalis is a common parasitic diarrheal agent in humans, especially in developing countries. The aim of this study was to investigate the prevalence and multilocus genetic characterization of G.
Yanchen Wu   +7 more
semanticscholar   +1 more source

Echinococcus, Giardia and Cryptosporidium: observational studies challenging accepted dogma [PDF]

open access: yes, 2009
The development of in vitro culture systems that allow the maintenance, and support the development of Echinococcus, Giardia and Cryptosporidium in the laboratory have had a significant impact on their biology and taxonomy and the epidemiology of ...
Thompson, R.C.A.
core   +2 more sources

First record of Giardia assemblage D infection in farmed raccoon dogs (Nyctereutes procyonoides)

open access: yesAnnals of Agricultural and Environmental Medicine, 2016
The presence of Giardia genotypes was investigated in 18 raccoon dogs ( Nyctereutes procyonoides ) and 80 red foxes ( Vulpes vulpes ) on one farm. To demonstrate Giardia cysts, fresh and trichrome stained smears were microscopically screened.
Piotr Solarczyk   +5 more
doaj   +1 more source

Risk factors for infection with Giardia duodenalis in pre-school children in the city of Salvador, Brazil. [PDF]

open access: yes, 2003
A cross-sectional study of 694 children aged 2 to 45 months selected from 30 clusters throughout the city of Salvador, Bahia (pop. 2.3 million) was carried out as part of a longitudinal study of diarrhoea in order to identify risk factors for infection ...
Barreto, ML   +5 more
core   +1 more source

Prevalence and molecular characterization of Cryptosporidium spp. and Giardia duodenalis in diarrhoeic patients in the Qikiqtani Region, Nunavut, Canada [PDF]

open access: yesInternational 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

Molecular Epidemiological Investigation of Cryptosporidium sp., Giardia duodenalis, Enterocytozoon bieneusi and Blastocystis sp. Infection in Free-ranged Yaks and Tibetan Pigs on the Plateau

open access: yesPakistan Veterinary Journal, 2022
Intestinal parasites are of great economic importance in livestock. However, scarcity of data has been found about the prevalence of four important intestinal parasites including Cryptosporidium sp., Giardia duodenalis, Enterocytozoon bieneusi and ...
Xiu P. Chen
semanticscholar   +1 more source

Isoenzyme electrophoresis of 30 isolates of Giardia from humans and felines [PDF]

open access: yes, 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

Prevalence and multilocus genotyping of Giardia duodenalis in Holstein cattle in Yunnan, China

open access: yesFrontiers in Veterinary Science, 2022
Giardia duodenalis is an important zoonotic protozoon, which can infect a variety of animals, causing diarrhea and even death of animals or humans. Dairy cattle have been implicated as important sources of human G. duodenalis.
Z. Heng   +7 more
semanticscholar   +1 more source

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