Results 11 to 20 of about 3,683 (177)

Extracellular Vesicles of <i>Giardia duodenalis</i>: Unravelling Their Virulence Factors and Potential to Induce Protection Against Experimental Giardiasis. [PDF]

J Extracell Biol
ABSTRACT Extracellular vesicles (EVs) are key mediators of intercellular communication, enabling trans‐kingdom exchange of proteins, nucleic acids, lipids, and metabolites. In Giardia duodenalis, EVs contribute to parasite survival, host–pathogen interactions, and immune modulation.
Gerardo CR, Raúl AG, Dalia OL, Lizbeth SV, Onam PE, Martha EC, Daniel HC, Angélica SD, Abigail B, Guadalupe OM.   +9 more
europepmc   +2 more sources

Risk factors for recurrence of Giardia duodenalis infection in dogs: a case-control study. [PDF]

J Small Anim Pract
Objectives To identify risk factors for recurrence of giardiasis in naturally infected symptomatic dogs after specific treatment. Materials and Methods Medical records were retrospectively reviewed (2006 to 2016) for dogs diagnosed with symptomatic Giardia duodenalis infection.
Mourou K, Gonin PO, Cervone M, Zenner L, Hugonnard M.   +4 more
europepmc   +2 more sources

Preliminary investigation of the prevalence and genotype distribution of Cryptosporidium spp., and Giardia duodenalis in cats in Siirt, Turkey

Acta Veterinaria, 2023
Cryptosporidium spp. and Giardia duodenalis are protozoan parasites found in humans and many animal species worldwide. The aim of this study was to determine the prevalence and genotypes of Cryptosporidium spp.
Çelik Burçak Aslan, Çelik Özgür Yaşar, Ayan Adnan, Akyildiz Gürkan, Kilinç Özlem Orunç, Ayan Özge Oktay, Ercan Kerem   +6 more
doaj   +1 more source

Prevalence and genotyping of Giardia duodenalis among Arabian horses in Ahvaz, southwest of Iran [PDF]

Archives of Razi Institute, 2016
Giardia duodenalis is globally recognized as an important zoonotic intestinal protozoan parasite. So far, eight assemblages of G. duodenalis (A-H) have been identified.
H. Jafari, M.H. Razi Jalali, M. Seyfi Abad Shapouri, M.R. Haji Hajikolaii   +3 more
doaj   +1 more source

The Influence of Giardia duodenalis on the Occurrence of Clinical Signs in Dogs

Veterinary Sciences, 2023
Giardia duodenalis infections are common in dogs and are mainly caused by assemblages C and D. The aim of this study was to investigate the correlation between the presence of Giardia duodenalis and different Giardia assemblages detected in symptomatic ...
Iva Šmit, Dalibor Potočnjak, Vesna Matijatko, Marin Torti, Ines Jović, Darko Grden, Martina Crnogaj, Relja Beck   +7 more
doaj   +1 more source

Proposed taxonomic revision of Giardia duodenalis

Infection, Genetics and Evolution, 2023
Giardia duodenalis, Giardia enterica, Giardia intestinalis and Giardia lamblia are the synonyms for a species complex of 8-11 phylogenetically distinct species of Giardia infecting a broad range of animals including humans. Retrospective alignment of 8409 gene sequences from 3 loci confirmed host associations of Assemblages and sub-Assemblages within ...
Caroline, Wielinga, Andrew, Williams, Paul, Monis, R C Andrew, Thompson   +3 more
openaire   +2 more sources

First report of Giardia duodenalis infection in the crested porcupine (Hystrix cristata L., 1758)

International Journal for Parasitology: Parasites and Wildlife, 2020
Italy is the only European country where the crested porcupine (Hystrix cristata) lives. A parasitological investigation was performed on faecal samples, aimed to evaluate Giardia and other parasites in a free-ranging crested porcupine population in ...
Francesca Coppola, Michela Maestrini, Federica Berrilli, Isabel Guadano Procesi, Antonio Felicioli, Stefania Perrucci   +5 more
doaj   +1 more source

Giardia muris and Giardia duodenalis groups: ultrastructural differences between the trophozoites

Revista do Instituto de Medicina Tropical de São Paulo, 1989
Trophozoites of the Giardia muris group from hamsters, domestic rats and mice and of the Giardia duodenalis group from hamsters and domestic rats were examined by transmission electron microscopy. The basic ultrastructure of the trophozoites was similar.
Maria Inês L. Sogayar, Elisa Aparecida Gregório   +1 more
doaj   +1 more source

Identification of Zoonotic Genotypes of Giardia duodenalis [PDF]

PLoS Neglected Tropical Diseases, 2009
Giardia duodenalis, originally regarded as a commensal organism, is the etiologic agent of giardiasis, a gastrointestinal disease of humans and animals. Giardiasis causes major public and veterinary health concerns worldwide. Transmission is either direct, through the faecal-oral route, or indirect, through ingestion of contaminated water or food ...
Sprong, H., Cacciò, S.M., van der Giessen, J.W.B, Enemark, Heidi L., ZOOPNET network and partners, on behalf of the   +4 more
openaire   +4 more sources

Genetic Diversity and Prevalence of Giardia duodenalis in Qatar [PDF]

Frontiers in Cellular and Infection Microbiology, 2021
BackgroundGiardia duodenalis is a common human intestinal parasite worldwide, and the causative agent of diarrhea, with the severity of disease ranging from asymptomatic to intense and debilitating infection. G. duodenalis is known to consist of eight genetically distinct assemblages, named from A to H.
Marwa Chourabi, Sonia Boughattas, Atiyeh M. Abdallah, Atiyeh M. Abdallah, Ahmed Ismail, Jerzy M. Behnke, Hesham M. Al-Mekhlafi, Hesham M. Al-Mekhlafi, Marawan Abu-Madi, Marawan Abu-Madi, Marawan Abu-Madi   +10 more
openaire   +3 more sources