Results 21 to 30 of about 10,568 (212)

Descripción de un caso de mieloencefalitis equina por protozoos (EPM) en Argentina [PDF]

Analecta Veterinaria, 2019
La mieloencefalitis equina por protozoos (EPM) es causada por Sarcocystis neurona y genera importantes pérdidas económicas. En Argentina, se han detectado anticuerpos contra este protozoo, pero no se han reportado casos clínicos. Una yegua de 12 años, de
Gastón Moré, Marta Monina, Gabriela Girotti, Julio Idiart, Lucila Venturini, Maria Cecilia Venturini   +5 more
doaj   +3 more sources

Low prevalence of infection by Sarcocystis neurona in horses from the State of Alagoas, Brazil

Revista Brasileira de Parasitologia Veterinária, 2019
The aim of this study was to determine the prevalence of infection by Sarcocystis neurona in horses and identify potential risk factors. Were analyzed 427 samples from 36 farms in 21 municipalities in the Alagoas State, Brazil.
Sandra Regina Fonseca de Araújo Valença, Müller Ribeiro-Andrade, Gastón Moré, Pedro Paulo Feitosa de Albuquerque, José Wilton Pinheiro Júnior, Rinaldo Aparecido Mota   +5 more
doaj   +2 more sources

Survey of Toxoplasma gondii, Neospora caninum and Sarcocystis neurona antibodies in wild red-tailed Amazon parrots (Amazona brasiliensis)

Revista Brasileira de Parasitologia Veterinária, 2020
Toxoplasma gondii, Neospora caninum and Sarcocystis neurona are obligate intracellular parasites within the phylum Apicomplexa. The red-tailed Amazon parrot (Amazona brasiliensis) is a near-threatened species of psittacine that is endemic to the Atlantic
Ana Paula Sato, Frederico Fontanelli Vaz, Aline Luiza Konell, Marilia de Oliveira Koch, Rafaela Furioso Ferreira, Elenise Angelotti Bastos Sipinski, Rosangela Locatelli Dittrich   +6 more
doaj   +2 more sources

Intracranial medulloblastoma as the cause of progressive ataxia in a 6‐month‐old draft horse cross gelding

Journal of Veterinary Internal Medicine, 2023
We describe the unique clinical presentation of a central nervous system neoplasm in a 6‐month‐old draft horse cross gelding. Based on the neurologic examination at admission, neurolocalization was most consistent with a mildly asymmetric cervical ...
Megan Palmisano, Susan Bender, Amy L. Johnson   +2 more
doaj   +2 more sources

Fatores de risco associados à prevalência de anticorpos anti-Sarcocystis neurona, Neospora spp. e Toxoplasma gondii em equinos de Roraima, Amazônia

Pesquisa Veterinária Brasileira, 2018
RESUMO: Amostras de sangue de 303 equinos provenientes de 56 propriedades do município de Rorainópolis, Roraima, foram avaliadas por Reação de Imunofluorescência Indireta (RIF) para pesquisa de anticorpos contra Sarcocystis neurona, Toxoplasma gondii e ...
Kledir A.H. Spohr, Alice M.C.M. Borges, Taiã M.P. Ribeiro, Valéria S. Jayme, Isabela Godoy, Luciano Nakazato, Valéria Dutra, Daniel M. Aguiar   +7 more
doaj   +2 more sources

SEROPREVALENCIA DE Sarcocystis neurona EN CABALLOS DE MONTERÍA (CÓRDOBA, COLOMBIA)

Revista U.D.C.A Actualidad & Divulgación Científica, 2014
Sarcocystis neurona es el protozoario más comúnmente asociado con la mieloencefalitis protozoaria equina (EPM), infección que afecta el sistema nervioso central, produciendo ataxia, atrofia muscular, parálisis facial, claudicación, entre otros signos; su
Alfonso Calderón, Virginia Rodríguez, Ana Gabriela Henao, Lizette Johana Aguas   +3 more
doaj   +6 more sources

Prevalence of antibodies against Neospora spp. and Sarcocystis neurona in donkeys from northeastern Brazil

Revista Brasileira de Parasitologia Veterinária, 2016
Sarcocystis neurona and Neospora hughesi are coccidian protozoa that can cause neurological illness in horses in America. In this study we report seroprevalence of Neospora spp. andS. neurona in sera of 333 donkeys from the northeastern region of Brazil.
Solange Maria Gennari, Hilda Fátima de Jesus Pena, David Scott Lindsay, Marcos Gomes Lopes, Herbert Sousa Soares, Aline Diniz Cabral, Sérgio Netto Vitaliano, Marcos Amaku   +7 more
doaj   +2 more sources

First report of cerebellar abiotrophy in an Arabian foal from Argentina [PDF]

Open Veterinary Journal, 2016
Evidence of cerebellar abiotrophy (CA) was found in a six-month-old Arabian filly with signs of incoordination, head tremor, wobbling, loss of balance and falling over, consistent with a cerebellar lesion.
S.A. Sadaba, G.J. Madariaga, C.M. Corbi Botto, M.H. Carino, M.E. Zappa, P. Peral García, S.A. Olguín, A. Massone, S. Díaz   +8 more
doaj   +8 more sources

Seroepidemiology of Sarcocystis neurona, Toxoplasma gondii and Neospora spp. among horses in the south of the state of Minas Gerais, Brazil

Revista Brasileira de Parasitologia Veterinária, 2016
The present study used the indirect fluorescent antibody test (IFAT) to determine the seroprevalence of Sarcocystis neurona, Toxoplasma gondii and Neospora spp., and evaluated the variables associated with these infections among 506 apparently healthy ...
Manoel Junqueira Maciel Ribeiro, Marina Helena Figueredo Rosa, Fábio Raphael Pascoti Bruhn, Adriana de Mello Garcia, Christiane Maria Barcellos Magalhães da Rocha, Antônio Marcos Guimarães   +5 more
doaj   +2 more sources

Effects of Experimental Sarcocystis neurona-Induced Infection on Immunity in an Equine Model. [PDF]

J Vet Med, 2014
Sarcocystis neurona is the most common cause of Equine Protozoal Myeloencephalitis (EPM), affecting 0.5–1% horses in the United States during their lifetimes.
Lewis SR, Ellison SP, Dascanio JJ, Lindsay DS, Gogal RM, Werre SR, Surendran N, Breen ME, Heid BM, Andrews FM, Buechner-Maxwell VA, Witonsky SG.   +11 more
europepmc   +4 more sources