Results 41 to 50 of about 377,581 (145)

Successful Management of Presumed Reactivation of Neospora caninum Following Immunosuppression for Immune Thrombocytopenia in an Adult Doberman. [PDF]

Vet Med Sci
Positive serology titres for Neospora caninum in the absence of appropriate clinical signs is not diagnostic for protozoal disease. Acute deterioration while immunosuppressed should raise concerns over reactivation of encysted protozoa, particularly in dogs with a history of raw feeding. Successful management of N. caninum appears possible but requires
Henry P, Rees P, Morrison T, Woods G.
europepmc   +2 more sources

A serosurvey of selected cystogenic coccidia in Spanish equids: first detection of anti-Besnoitia spp. specific antibodies in Europe

BMC Veterinary Research, 2017
Background Equine besnoitiosis, caused by Besnoitia bennetti, and equine protozoal myeloencephalitis (EPM), caused by Sarcocystis neurona and Neospora hughesi are relevant equine diseases in the Americas that have been scarcely studied in Europe. Thus, a
Daniel Gutiérrez-Expósito, Ignacio García-Bocanegra, Daniel K. Howe, Antonio Arenas-Montes, Michelle R. Yeargan, SallyAnne L. Ness, Luis M. Ortega-Mora, G. Álvarez-García   +7 more
doaj   +1 more source

SEROPREVALENCIA A LEPTOSPIRA SPP., Y NEOSPORA CANINUM EN GANADERÍAS DEL CANTÓN LOJA.

Perfiles, 2022
Leptospirosis y neosporosis son enfermedades abortivas en el ganado bovino, la primera, una zoonosis producida por leptospiras, la segunda por un protozoario Neospora caninum enfermedad emergente en perros. Los objetivos fueron determinar la seroprevalencia de los bovinos a Neospora caninum y leptospira spp.
Franklin Román-Cárdenas, Franco Cordero Salazar, Amdrés Mora, Pablo Ramón   +3 more
openaire   +1 more source

Occurrence of antibodies anti-Neospora spp. in cart horses and Crioula breed horses from Rio Grande do Sul state

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
O objetivo deste estudo foi avaliar a frequência de detecção de anticorpos contra Neospora spp. em cavalos de carroça e em cavalos da raça Crioula. Para tal, 214 amostras de soro foram coletadas e analisadas pela técnica de imunofluorescência indireta ...
G Toscan, F.S.F Vogel, G.C Cadore, A.S Cezar, L.A Sangioni, R.C.F Pereira, L.S.S Oliveira, S.T.A Lopes   +7 more
doaj   +1 more source

Anticorpos anti-Neospora spp. em amostras sorológicas de potros pré-colostrais pela técnica de imunofluorescência indireta Antibodies anti-Neospora spp. in sample sera of presuckle foals by indirect fluorescent antibody test

Ciência Rural, 2012
Buscou-se detectar a frequência de anticorpos anti-Neospora spp. em amostras de potros pré-colostrais, bem como estabelecer a melhor diluição do soro sanguíneo para ser utilizado na imunofluorescência indireta.
Felipe Lamberti Pivoto, Ana Maria Antonello, Giovana Camillo, Patricia Braunig, Luis Antonio Sangioni, Endrigo Pompermayer, Fernanda Silveira Flores Vogel   +6 more
doaj   +1 more source

Hyaloklossia Labbé, 1896 (Alveolata: Apicomplexa) in frogs: Description of a new species and proposing a new subfamily to accommodate these enigmatic parasites

International Journal for Parasitology: Parasites and Wildlife, 2021
Hyaloklossia Labbé ,1896 (Alveolata: Apicomplexa) is a monotypic genus of renal coccidia found in anurans, particularly in the edible frog Pelophylax kl. esculentus (Amphibia: Anura: Ranidae), distributed in different parts of Europe.
Toshihiro Tokiwa, Shyun Chou, Yuki Tochigi, Kentaro Katayama, Donald W. Duszynski   +4 more
doaj   +1 more source

Seroprevalence and risk factors of Neospora spp. in donkeys from Southern Italy

Veterinary Parasitology, 2013
In some European countries there is an increasing interest on donkey. Despite there are few data regarding the donkey's parasitic diseases especially those with a protozoal etiology as neosporosis. Samples used in the study were collected from 238 domestic donkeys during year 2010 in Southern Italy from 207 females and 31 males of five breeds (Martina ...
Machačová T, Bártová E, Di Loria A, Sedlák K, GUCCIONE, JACOPO, FULGIONE, DOMENICO, VENEZIANO, VINCENZO   +6 more
openaire   +3 more sources

Cortisol Regulates PD‐1 and IL‐12 in Canine Leishmaniasis

Parasite Immunology, Volume 48, Issue 2, February 2026.
ABSTRACT Canine visceral leishmaniasis (CanL) is a tropical zoonosis caused by Brazil's protozoan Leishmania (L.) infantum. Disorders in the hypothalamic–pituitary–adrenal (HPA) axis have been reported in human and experimental visceral leishmaniasis, but not yet in canine leishmaniasis.
Lucas Takeshi Siqueira Ito, Gisele Mitsue Umino, Mayla Abbas Guimarães, Bianca Maciel Marques de Souza, Sofia Furrier Soares, Luiz Eduardo Amador Loiola Pereira, Valéria Marçal Felix de Lima   +6 more
wiley   +1 more source

Toxoplasma gondii, Neospora caninum and Leishmania spp. serology and Leishmania spp. PCR in dogs from Pirassununga, SP

Revista Brasileira de Parasitologia Veterinária, 2015
Abstract We examined the presence of antibodies against the parasites Toxoplasma gondii, Neospora caninum, and Leishmania spp., as well the presence of DNA from Leishmania spp., in dogs from Pirassununga - SP. The seropositivity rate was compared with the animals’ originating location.
Seabra, Nathália Mendonça de, Pereira, Vanessa Figueredo, Kuwassaki, Marcos Vinícius, Benassi, Julia Cristina, Oliveira, Trícia Maria Ferreira de Sousa   +4 more
openaire   +5 more sources

Toxoplasma gondii, Neospora caninum and Sarcocystis spp. in species of naturally infected birds

Pesquisa Veterinária Brasileira, 2022
ABSTRACT: Toxoplasma gondii, Neospora caninum and Sarcocystis spp. are parasites detected in tissues of domestic and wild animals. Birds are relevant in the life cycle and epidemiology of protozoa due to the wide variety of bird species, feeding and migratory habits. The aim of this study was the molecular detection of T. gondii, N.
Marta E.M. Alves, Fagner D. Fernandes, Patrícia Bräunig, Laurete Murer, Camila E. Minuzzi, Helton F. dos Santos, Luis A. Sangioni, Fernanda S.F. Vogel   +7 more
openaire   +3 more sources