Results 31 to 40 of about 1,402 (170)

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

Arquivo 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, G.F. Grillo, M.R.B. Mello, H.B. Palhano, A.F. Silva   +4 more
doaj   +2 more sources

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

Revista 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, Larice Bruna Ferreira Soares, Jonas de Melo Borges, Rinaldo Aparecido Mota, José Wilton Pinheiro Junior   +4 more
doaj   +1 more source

TNF-TNFR1 Signaling Enhances the Protection Against Neospora caninum Infection

Frontiers in Cellular and Infection Microbiology, 2022
Neospora caninum is a protozoan associated with abortions in ruminants and neuromuscular disease in dogs. Classically, the immune response against apicomplexan parasites is characterized by the production of proinflammatory cytokines, such as IL-12, IFN ...
Flávia Batista Ferreira França, Murilo Vieira Silva, Mariana Ferreira Silva, Eliézer Lucas Pires Ramos, Vanessa dos Santos Miranda, Caroline Martins Mota, Fernanda Maria Santiago, José Roberto Mineo, Tiago Wilson Patriarca Mineo   +8 more
doaj   +1 more source

Early-onset muscle weakness syndrome (MW) in an Australian Holstein calf. [PDF]

Aust Vet J
Early‐onset muscle weakness syndrome (MW) is a recessive genetic disorder known to affect Holstein cattle. This report describes the clinical findings in an Australian Holstein calf diagnosed with MW. The calf initially presented for examination at a dairy farm at 3 days of age, being recumbent since birth but able to stand with assistance.
Ciacia MG, Phipps AJ.
europepmc   +2 more sources

The Utility of Serological Analysis for Neospora caninum Infection in Dairy Cattle Farms Management: Serological Investigation and Evaluation of the Effects on Reproductive and Productive Performances in Two Study Herds in Northern Italy

Animals, 2022
Neospora caninum is recognized as a major cause of abortion in cattle, determining economic losses, particularly in dairy industries. To evaluate the impact of neosporosis on herd efficiency, and to understand how the serological analysis for N.
Luca Villa, Alessia Libera Gazzonis, Emanuele Fumagalli, Sergio Aurelio Zanzani, Maria Teresa Manfredi   +4 more
doaj   +1 more source

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

Arquivo 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, A.S. Cezar, P. Bräunig, G.R. Pereira, A.C. Vargas, L.A. Sangioni, P.B.D. Gonçalves, F.S.F. Vogel   +7 more
doaj   +1 more source

Seroprevalence and risk factors for Neospora caninum in goats in Santa Catarina state, Brazil

Revista Brasileira de Parasitologia Veterinária
Neosporosis is an infectious disease caused by the parasite Neospora caninum. Knowledge regarding neosporosis in goats is still quite limited, especially in the state of Santa Catarina (SC), southern Brazil.
Josué Pires Topazio, Augusto Weber, Giovana Camillo, Fernanda Flores Vogel, Gustavo Machado, André Ribeiro, Anderson Barbosa Moura, Leandro Sâmia Lopes, Alexandre Alberto Tonin, Natan Marcos Soldá, Patrícia Bräunig, Aleksandro Schafer da Silva   +11 more
doaj   +1 more source

Occurrence of brucellosis, leptospirosis and neosporosis in cows with retained placenta in Southwest Paraná, Brazil

Pesquisa Veterinária Brasileira
: The aim of this study was to measure the occurrence of brucellosis, leptospirosis and neosporosis in cows from 25 family farms milk, with semi-intensive grazing system, located in the Southwest region of Paraná, Brazil.
Yuri F. Porto, Adalgiza Pinto Neto, Fabrício Bernardi, Marina Gabriela Possa, Marcelo F. Mota, Antonio C. Martinez, Luiz Sérgio Merlini, Rodolfo C. Berber   +7 more
doaj   +1 more source

Exploring the Role of the MAPK Signalling Pathway in Dog Immunity: From Cancer to Parasitic Diseases

Parasite Immunology, Volume 48, Issue 5, May 2026.
ABSTRACT Mitogen‐activated protein kinases (MAPKs) are intracellular signalling proteins that modulate several cellular processes, such as proliferation, cytokine production and survival. Like humans, dogs may exhibit changes in MAPK signalling under pathological conditions.
Francini Neves Ribeiro, Fernanda Nazaré Morgado, Renato Porrozzi   +2 more
wiley   +1 more source

Neosporosis in Iran; recent evidences and perspectives

Journal of Zoonotic Diseases, 2020
Neospora caninum is considered as a cyst forming coccidian parasite nearly related to Toxoplasma gondii. Shortly after discovery of N. caninum,neosporosis has identified as a notable infectious disease of both cattle and dogs worldwide, which it ...
Mohammad Mehdi Namavari
doaj   +1 more source