Results 21 to 30 of about 50,229 (188)

Is the Prevalence of Leishmania infantum Linked to Breeds in Dogs? Characterization of Seropositive Dogs in Ibiza

open access: yesAnimals, 2021
Leishmaniosis is an important zoonotic protozoan disease primarily spread to the Mediterranean region by Leishmania infantum, the predominant protozoan species, which accounts for the majority of cases.
Maria Edo   +2 more
doaj   +1 more source

Gastrointestinal parasites of feral cats from Christmas Island [PDF]

open access: yes, 2008
Objective To investigate the gastrointestinal parasites present in feral cats on Christmas Island, with particular interest in the protozoan parasite Toxoplasma gondii.
Adams, P.J.   +3 more
core   +2 more sources

Fatores associados à soropositividade para Babesia, Toxoplasma, Neospora e Leishmania em cães atendidos em nove clínicas veterinárias do município de Lavras, MG Factors associated the seropositivity for Babesia, Toxoplasma, Neospora e Leishmania in dogs attended at nine veterinary clinics in the municipality of Lavras, MG

open access: yesRevista Brasileira de Parasitologia Veterinária, 2009
O objetivo deste estudo foi determinar a frequência e avaliar a influência da idade, sexo e raça na soropositividade anti-Babesia canis, Toxoplasma gondii, Leishmania (L.) chagasi e Neospora caninum, por meio da reação de imunofluorescência indireta ...
Antônio Marcos Guimarães   +5 more
doaj   +1 more source

Passive immunization against Histomonas meleagridis does not protect turkeys from an experimental infection [PDF]

open access: yes, 2009
Histomonosis or blackhead is a disease of gallinaceous birds, caused by the protozoan Histomonas meleagridis. As recent regulatory action has removed almost all drugs against this disease from the European market, the development of new prophylactics has
Bleyen, Nele   +3 more
core   +4 more sources

B-Cell Response during Protozoan Parasite Infections

open access: yesJournal of Parasitology Research, 2012
In this review, we discuss how protozoan parasites alter immature and mature B cell compartment. B1 and marginal zone (MZ) B cells, considered innate like B cells, are activated during protozoan parasite infections, and they generate short lived plasma ...
María C. Amezcua Vesely   +4 more
doaj   +1 more source

Delayed development of the protective IL-17A response following a Giardia muris infection in neonatal mice [PDF]

open access: yes, 2019
Giardia is an intestinal protozoan parasite that has the ability to infect a wide range of hosts, which can result in the clinical condition 'giardiasis'.
De Bosscher, Karolien   +4 more
core   +2 more sources

Seroprevalence of Toxoplasmosis Antibodies among Diabetes Mellitus Patients and Assessment some Biochemical Markers

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2018
         Toxoplasma gondii is an protozoan intracellular coccidian protozoan parasite. Latent toxoplasmosis threat to immunocompetent individuals. Diabetic patients are more susceptible to infect with toxoplasmosis due to their low level of immunity ...
Sarah Ali Saeed, Israa Kasim Al-Aubaidi
doaj   +1 more source

An ancestral secretory apparatus in the protozoan parasite Giardia intestinalis [PDF]

open access: yes, 2003
The protozoan parasite Giardia intestinalis belongs to one of the earliest diverged eukaryotic lineages. This is also reflected in a simple intracellular organization, as Giardia lacks common subcellular compartments such as mitochondria, peroxisomes ...
Hehl, Adrian B.   +7 more
core   +1 more source

Immune complexes in chronic Chagas disease patients are formed by exovesicles from Trypanosoma cruzi carrying the conserved MASP N-terminal region [PDF]

open access: yes, 2017
The exovesicles (EVs) are involved in pathologic host-parasite immune associations and have been recently used as biomarkers for diagnosis of infectious diseases.
De Pablos, Luis Miguel   +5 more
core   +3 more sources

Structure, kinetic characterization and subcellular localization of the two ribulose 5-phosphate epimerase isoenzymes from Trypanosoma cruzi [PDF]

open access: yes, 2017
The enzyme of the pentose phosphate pathway (PPP) ribulose-5-phosphate-epimerase (RPE) is encoded by two genes present in the genome of Trypanosoma cruzi CL Brener clone: TcRPE1 and TcRPE2. Despite high sequence similarity at the amino acid residue level,
Cazzulo, Juan Jose   +4 more
core   +10 more sources

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