Results 21 to 30 of about 1,347 (155)

Comparative Evaluation of Four Potent Neospora caninum Diagnostic Antigens Using Immunochromatographic Assay for Detection of Specific Antibody in Cattle

open access: yesMicroorganisms, 2021
Neospora caninum is an intracellular protozoan parasite responsible for numerous abortion outbreaks and neonatal abnormalities in cattle. Rapid and accurate diagnosis is critical for N.
Ragab M. Fereig   +2 more
doaj   +1 more source

Exploiting the Macrophage Production of IL-12 in Improvement of Vaccine Development against Toxoplasma gondii and Neospora caninum Infections

open access: yesVaccines, 2022
Toxoplasmosis and neosporosis are major protozoan diseases of global distribution. Toxoplasma gondii is the cause of toxoplasmosis, which affects almost all warm-blooded animals, including humans, while Neospora caninum induces neosporosis in many animal
Ragab M. Fereig   +2 more
doaj   +1 more source

Association between Neospora caninum seropositivity and reproductive disorders in girolando cows [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
The aim of this study was to investigate the presence of anti-Neospora caninum antibodies in Girolando cows, in order to evaluate the association between seropositivity and reproductive disorders.
V.G. Gaia   +4 more
doaj   +2 more sources

Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil

open access: yesCiência Rural, 2015
Neosporosis in cattle herds is associated with large economic losses, with abortion being the only clinical sign perceptible to the producer. Losses are estimated at over one billion dollars worldwide.
Rafael Romero Nicolino   +5 more
doaj   +1 more source

Seroprevalence and risk factors analysis of Neospora caninum and Toxoplasma gondii in cattle of Beheira, Egypt

open access: yesFrontiers in Veterinary Science, 2023
IntroductionNeospora caninum and Toxoplasma gondii are closely related obligate intracellular protozoan parasites. They are considered to be the major causes of infectious abortions and congenital abnormalities in livestock worldwide resulting in huge ...
Samy Metwally   +4 more
doaj   +1 more source

Neospora caninum DNA distribution in tissues of gerbils as experimental models of chronic neosporosis [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
Neospora caninum is the main etiologic agent of neosporosis in domestic animals and its pathogenesis comprises two characteristic phases: acute and chronic. Rodents are used as experimental models to mimic acute and chronic bovine neosporosis.
G. Toscan   +7 more
doaj   +1 more source

Development of a diagnostic method for neosporosis in cattle using recombinant Neospora caninum proteins

open access: yesBMC Biotechnology, 2012
Background Neosporosis is an infectious disease primarily of cattle and dogs, caused by intracellular parasite, Neospora caninum. Neosporosis appears to be a major cause of abortion in dairy cattle worldwide and causes to huge economic loss to dairy ...
Dong Jinhua   +3 more
doaj   +1 more source

Immunization with a Multivalent Listeria monocytogenes Vaccine Leads to a Strong Reduction in Vertical Transmission and Cerebral Parasite Burden in Pregnant and Non-Pregnant Mice Infected with Neospora caninum

open access: yesVaccines, 2023
Neospora caninum is an apicomplexan parasite that causes abortion and stillbirth in cattle. We employed the pregnant neosporosis mouse model to investigate the efficacy of a modified version of the attenuated Listeria monocytogenes vaccine vector ...
Dennis Imhof   +8 more
doaj   +1 more source

Prevalence and associated factors with Neospora caninum infection in female water buffaloes (Bubalus bubalis) from Pernambuco, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2018
Neosporosis is one of the major parasitic diseases that causes reproductive problems, making it a limitation for optimal efficiency in livestock. The aim of the present study was to conduct a seroepidemiological survey for bubaline neosporosis and to ...
Pollyanne Raysa Fernandes de Oliveira   +4 more
doaj   +1 more source

Prevalence and correlates of antibodies to Neospora caninum in dogs in Portugal

open access: yesParasite, 2014
Neosporosis, caused by Neospora caninum, is an important cause of abortion in cattle and of neurological disease in dogs. This study investigated the prevalence and correlates of antibodies to N.
Maia Carla   +6 more
doaj   +1 more source

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