Results 51 to 60 of about 259 (123)

Prevalence of Sarcocystis neurona and Neospora spp. infection in horses from Brazil based on presence of serum antibodies to parasite surface antigen

, 2006
Sera from 961 horses from Brazil were tested for antibodies against the major surface antigens SnSAG4 and NhSAG1 to determine the seroprevalence of Sarcocystis neurona and Neospora hughesi, respectively. Antibodies against SnSAG4 were detected in 669 (69.
Aguiar, D. M., Howe, D. K., Gennari, S. M., Hoane, J. S., Cavalcante, G. I., Dubey, J. P., Ribeiro, M. G., Borges, A. S., Yai, LEO, Bonesi, G. L.   +9 more
core   +1 more source

Risk of transplacental transmission of Sarcocystis neurona and Neospora hughesi in California horses

The study objective was to assess the risk of transplacental transmission of Sarcocystis neurona and Neospora hughesi in foals from 4 California farms during 3 foaling seasons. Serum of presuckle foals and serum and colostrum of periparturient mares were

core  

Neosporose equina [PDF]

, 2014
Neosporosis is a disease caused by a intracellular protozoa. Neospora sp. Is an import parasite that cause abortions, especially in cattle causing great harm in the livestock. Neospora gender has two species described : N.
Marques, Caroline Dantas Primo
core  

Qualitative evaluation of selective tests for detection of Neospora hughesi antibodies in serum and cerebrospinal fluid of experimentally infected horses

Neospora hughesi is a newly recognized protozoan pathogen in horses that causes a myeloencephalitis similar to Sarcocystis neurona. There are no validated serological tests using the gold standard sera that are currently available to detect specific N ...

core  

Identification of Hammondia heydorni oocysts by a heminested-PCR (hnPCR-AP10) based on the H-heydorni RAPD fragment AP10

, 2011
Toxoplasma gondii, Hammondia hammondi, Neospora caninum, Neospora hughesi and Hammondia heydorni are members of the Toxoplasmatinae sub-family. They are closely related coccidians with similarly sized oocysts.
RICHTZENHAIN, Leonardo Jose, Lara Borges Keid, SERCUNDES, Michelle Klein, MARTINS, Juliana, KEID, Lara Borges, LOPES, Estela Gallucci, Leonardo José Richtzenhain, SOARES, Rodrigo Martins, Michelle Klein Sercundes, Rodrigo Martins Soares, Juliana Martins, Estela Gallucci Lopes   +11 more
core   +1 more source

Effects of blood contamination of cerebrospinal fluid on results of indirect fluorescent antibody tests for detection of antibodies against Sarcocystis neurona and Neospora hughesi

The purpose of this study was to determine the effect of blood contamination of cerebrospinal fluid (CSF) on the results of indirect fluorescent antibody tests (IFATs) for Sarcocystis neurona and Neospora hughesi.

core  

La nueva etiología de la mieloencefalitis protozoarica equina (EPM)

, 2006
Neospora hughesi ha sido descrita en forma reciente como causa de la EPM Equine protozoal Mieloencefalitis, en la presente observación Las observaciones presentadas en este trabajo soporta la identificación de Neospora hughesi como una especie separada ...
Lievanos Morales, David Sinhue
core  

Mieloencefalitis protozoaria equina

, 2010
Among the neurological disorders that affect the horses, the equine protozoal myeloencephalitis (EPM) is the most important. Considering the importance of EPM in the context of neurological diseases, this review covers among others, the epidemiological ...
Stelmann, Ulisses Jorge Pereira [UNESP], Amorim, Rogério Martins [UNESP]   +1 more
core  

Equine neosporosis: search for antibodies in cerebrospinal fluid and sera from animals with history of ataxia

, 2011
Equine neosporosis is caused by the protozoans Neospora caninum and N. hughesi. Its clinical signs include hindlimb paralysis, incoordination, ataxia, and abortion.
Langoni, Helio, Amorim, Rogério Martins, Ullmann, Leila Sabrina, Stelmann, Ulisses Jorge Pereira   +3 more
core   +2 more sources

Congenital Transmission of Apicomplexan Parasites: A Review. [PDF]

Front Microbiol, 2021
Rojas-Pirela M, Medina L, Rojas MV, Liempi AI, Castillo C, Pérez-Pérez E, Guerrero-Muñoz J, Araneda S, Kemmerling U.   +8 more
europepmc   +1 more source