Results 41 to 50 of about 1,730,037 (174)

Seroprevalence of Neospora spp. in Horses in North East of Iran [PDF]

open access: yesIranian Journal of Parasitology, 2011
Background: Neospora caninum, an obligate intracellular protozoan parasite, is recognized as a major cause of abortion in cattle, while limited information is presently available on the seropreva­lence of Neospora antibodies in horses' worldwide .The aim
MH Hosseini   +5 more
doaj   +1 more source

Antibodies against Toxoplasma gondii in horses from the coastal and mountain mesoregions of the state of Santa Catarina, Brazil

open access: yesSemina: Ciências Agrárias, 2016
Toxoplasmosis is a zoonotic disease caused by the protozoan Toxoplasma gondii. Among domestic species, the horse is one of those most resistant to T.
Anderson Barbosa Moura   +4 more
doaj   +1 more source

Advances on Aptamers against Protozoan Parasites

open access: yesGenes, 2018
Aptamers are single-stranded DNA or RNA sequences with a unique three-dimensional structure that allows them to recognize a particular target with high affinity.
J. D. Ospina‐Villa   +5 more
semanticscholar   +1 more source

Frequency of Toxoplasma gondii antibodies in tufted capuchin monkeys (Cebus apella nigritus) from an ecological station in the State of São Paulo, Brazil

open access: yesPesquisa Veterinária Brasileira, 2013
Toxoplasmosis is a worldwide zoonosis caused by Toxoplasma gondii, an obligate intracellular parasite protozoan. A large percentage of animals presents specific antibodies caused by a previous exposition, resulting in a chronic infection. Felides are the
Rodrigo Costa da Silva   +4 more
doaj   +1 more source

Seroprevalence of Toxoplasma gondii in free-living European mouflon (Ovis orientalis musimon) hunted in central Germany

open access: yesParasite, 2018
Despite increasing consumption of mouflon (Ovis orientalis musimon) meat in Germany, there is currently no surveillance of Toxoplasma gondii infection in populations of these animals and generally little knowledge about the prevalence of this protozoan ...
Heddergott Mike   +3 more
doaj   +1 more source

Protozoan Parasites of Rodents and Their Zoonotic Significance in Boyer-Ahmad District, Southwestern Iran

open access: yesVeterinary Medicine International, 2016
Backgrounds. Wild rodents are reservoirs of various zoonotic diseases, such as toxoplasmosis, babesiosis, and leishmaniasis. The current study aimed to assess the protozoan infection of rodents in Boyer-Ahmad district, southwestern Iran.
Z. Seifollahi   +5 more
semanticscholar   +1 more source

SEROPREVALENCE OF TOXOPLASMA GONDII INFECTION AND ASSOCIATED RISK FACTORS AMONG ASYMPTOMATIC PREGNANT FEMALES IN EGYPT [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2017
Protozoan parasite Toxoplasma gondii is considered as one of the most critical risk factor for recurrent abortion in pregnant females and resulted in multi congenital malformation in fetus world-wide.
AHMED EL-SHARAAWY   +3 more
doaj   +1 more source

Congenital Toxoplasmosis: The State of the Art

open access: yesFrontiers in Pediatrics, 2022
Infection with the protozoan parasite Toxoplasma gondii occurs worldwide and usually causes no symptoms. However, a primary infection of pregnant women, may infect the fetus by transplacental transmission. The risk of mother-to-child transmission depends
L. Bollani   +7 more
semanticscholar   +1 more source

Toxoplasma Co-infection Prevents Th2 Differentiation and Leads to a Helminth-Specific Th1 Response

open access: yesFrontiers in Cellular and Infection Microbiology, 2017
Nematode infections, in particular gastrointestinal nematodes, are widespread and co-infections with other parasites and pathogens are frequently encountered in humans and animals. To decipher the immunological effects of a widespread protozoan infection
Norus Ahmed   +7 more
doaj   +1 more source

COMPARATIVE STUDY OF HEMATOLOGICAL CHANGES AND THERAPEUTICAL EFFECT OF TOXOPLASMOSIS IN NINEVEH’S WOMEN AND SMALL RUMINANTS [PDF]

open access: yesBasrah Journal of Veterinary Research, 2013
Toxoplasma gondii is an important protozoan pathogen of human and animals, The study was conducted on 557 serum samples of pregnant women from Al-Battol, Al-Hansa, Hamdania Hospital and privet laboratories located in Nineveh between October 2011 to March
Ehsan G. Zakaria
doaj   +1 more source

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