Results 21 to 30 of about 4,323 (180)

First report of antibodies to Neospora spp. in horses from Portugal

Revista Brasileira de Parasitologia Veterinária, 2019
Neospora spp. are intracellular protozoa with worldwide distribution and closely related to Toxoplasma gondii, which can infect a variety of mammals including horses.
Inês Cruz, Ana Rita Vinhas, Jitender Prakash Dubey, Luís Cardoso, Mário Cotovio, Ana Patrícia Lopes   +5 more
doaj   +1 more source

Neospora caninum: Relación Biológica con Toxoplasma gondii y su Potencial como Zoonosis

Revista Mvz Cordoba, 2017
Objetivo. Realizar una revisión sistemática de la literatura sobre el potencial zoonótico de Neospora caninum teniendo en cuenta su relación biológica con Toxoplasma gondii. Materiales y métodos.
Laura Natalia Robayo Sánchez, Jorge Enrique Gómez Marín, Jesús Alfredo Cortés Vecino   +2 more
doaj   +1 more source

Neospora caninum Infection in Cattle in the Province of Kohgiluyeh and Boyer Ahmad, Southwest of Iran: Seroprevalence and Molecular Assessment

Journal of Parasitology Research, 2021
Introduction. Among the protozoa of veterinary importance, Neospora caninum is responsible for large economic and productive losses in cattle herds. Dogs are being considered the definitive hosts of the parasite.
Atefeh Darijani, Nasir Arefkhah, Sepehr Shahriarirad, Sina Zoghi, Mehdi Namavari, Abdolali Moshfe, Marzieh Zaraei, Bahador Sarkari   +7 more
doaj   +1 more source

Experimental Reproduction of Bovine Fetal Neospora Infection and Death with a Bovine Neospora Isolate [PDF]

Journal of Veterinary Diagnostic Investigation, 1994
Studies were conducted to determine the pathogenic potential of the recently isolated bovine Neospora protozoa (BPA-1) for the bovine fetus. Cows chosen for study had Neospora titers < 160 using an indirect immunofluorescent antibody (IFA) test. Four experimental groups were studied.
B C, Barr, J D, Rowe, K W, Sverlow, R H, BonDurant, A A, Ardans, M N, Oliver, P A, Conrad   +6 more
openaire   +2 more sources

Transgenic selection and underlying mechanisms in apicomplexan parasites

The FEBS Journal, EarlyView.
Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju, Rakhee Lohia, Nishith Gupta   +2 more
wiley   +1 more source

Seroprevalencia de enfermedades abortivas que comprometen la eficiencia reproductiva de los bovinos en dos zonas lecheras de Chiapas

ESPACIO I+D: Innovación más Desarrollo, 2021
El objetivo del presente estudio fue determinar la seroprevalencia de anticuerpos contra Brucella abortus, Leptospira spp y Neospora caninum en bovinos en dos zonas lecheras del estado de Chiapas. Se colectó el suero sanguíneo de 76 y 103 bovinos hembra
José Bernardo Sánchez Muñoz, Miriam Liseth Jiménez Jiménez, Jose Luis Gutierrez Hernandez, José Luis Cruz López, José Nahet Toral   +4 more
doaj   +1 more source

Seroprevalence and Presumed Bovine Leukaemia Virus and Coxiella burnetii Coinfections in Three Dairy Cattle Herds From the Al Ain Region, United Arab Emirates

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
ABSTRACT Background Bovine leukaemia virus (BLV) and Coxiella burnetii are important infectious pathogens of dairy cattle with potential implications for animal health, productivity and zoonotic transmission (in the case of C. burnetii). Because BLV may alter immune function, we hypothesize that infection with the virus could increase cattle ...
Robert Barigye, Nabeeha A. Hassan, Asha Antony, Aboma Zewude, Ibrahim M. Abdalla‐Alfaki, Omar A. M. Alawadhi, Abdulrahman A. A. Amer, Manar S. N. Binsumaida, Maram S. S. Alshamsi, Hamda S. H. Alderei, Meera S. Al Kalbani, Oum K. Bensalah, Shamma A. Alnaqbi, Gobena Ameni   +13 more
wiley   +1 more source

Anti-Leishmania spp., anti-Toxoplasma gondii and anti-Neospora spp. IgG antibodies in horses from Alagoas, Northeastern Brazil [PDF]

Ciência Rural
: Determined the seroprevalence and epidemiological profile of Toxoplasma gondii, Neospora spp. and Leishmania spp. infection in horses in Alagoas, northeastern Brazil.
Bruna Costa da Gama, Riquelly Amália Dantas Ribeiro, Cecilia Maria Nunes Silva, Fagner D’ambroso Fernandes, Fernanda Silveira Flores Vogel, Pollyanne Raysa Fernades de Oliveira, Renato Amorim da Silva, Rinaldo Aparecido Mota, Jonatas Campos de Almeida   +8 more
doaj   +1 more source

Identification of novel proteins in Neospora caninum using an organelle purification and monoclonal antibody approach. [PDF]

PLoS ONE, 2011
Neospora caninum is an important veterinary pathogen that causes abortion in cattle and neuromuscular disease in dogs. Neospora has also generated substantial interest because it is an extremely close relative of the human pathogen Toxoplasma gondii, yet
Catherine S Sohn, Tim T Cheng, Michael L Drummond, Eric D Peng, Sarah J Vermont, Dong Xia, Stephen J Cheng, Jonathan M Wastling, Peter J Bradley   +8 more
doaj   +1 more source

Unusual MRI features in a case of presumed canine tick‐borne meningoencephalomyelitis

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 7‐year‐old, standard, wire‐haired dachshund presented with quickly progressive multifocal central nervous system signs, which localised to the brainstem and cervical myelopathy, including reduced cervical and thoracic limb muscle tone and withdrawal reflexes. Magnetic resonance imaging revealed bilateral, approximately symmetric, T2‐weighted
Jon Prager, Alex Smith, Hélène Vandenberghe   +2 more
wiley   +1 more source