Results 61 to 70 of about 4,302 (179)

Fate of Neospora-seropositive animals: An opinion [PDF]

Parasitología latinoamericana, 2005
ABSTRACT Neospora caninum is an abortive protozoon in cattle, which causes severe economic lossesworldwide. Chronically infected cattle however develop immune responses protecting against further Neospora induced abortions. Controversy about losses other than abortion in Neospora -infected cattlestill exists.
openaire   +2 more sources

Evaluation of anti-Neospora caninum antibody presence in cow's milk in Kashan

Fiyz̤, 2018
Background: Neosuporosis is caused by a parasitic protozoan called Neospora caninum. This parasite can infect different species of domestic and wild animals. Some studies have reported the possibility of human infection with this parasite.
Mohammadreza Hadadi , Reza Sherafati , Mahdi Delavari , Mohsen Arbabi, Hamidreza Gilasi , Alireza Abed   +5 more
doaj  

Molecular and Serological Evaluation of Neospora caninum Infec-tion in Dogs from a Rural Setting in Fars Province, Southern Iran

Iranian Journal of Parasitology, 2021
Background: Dogs, as the definitive host of Neospora caninum, are important in the epidemiology of this parasitic infection. We aimed to determine the prevalence of N.
Morvarid HARIRI, Nasir AREFKHAH, Fariba GHORBANI, Mehdi NAMAVARI, Mostafa OMIDIAN, Bahador SARKARI   +5 more
doaj  

Exposure to Neospora spp. and Besnoitia spp. in wildlife from Israel

International Journal for Parasitology: Parasites and Wildlife, 2018
Neosporosis and besnoitiosis, caused by cyst-forming protozoa Neospora caninum and Besnoitia besnoiti, respectively, are parasitic infestations of livestock in Israel.
Monica L. Mazuz, Gema Alvarez-García, Roni King, Igor Savisky, Varda Shkap, Luis M. Ortega-Mora, Daniel Gutiérrez-Expósito   +6 more
doaj   +1 more source

Seroprevalensi Neospora Caninum pada Anjing Lokal di Kabupaten Karangasem

Indonesia Medicus Veterinus, 2017
Penelitian ini bertujuan untuk mengetahui seroprevalensi infeksi Neospora caninum pada anjing lokal di kabupaten Karangasem, provinsi Bali. Sampel penelitian adalah serum anjing lokal berjumlah 60 sampel, didapat dari anjing lokal yang berasal dari ...
I Gede Agus Kana Saduarsasila, I Made Dwinata, Ida Bagus Made Oka   +2 more
doaj  

Occurrence of anti-Neospora caninum and anti-Toxoplasma gondii antibodies in horses in the Pantanal of Mato Grosso, Brazil

Semina: Ciências Agrárias, 2015
This study aimed to evaluate the occurrence of anti-Neospora caninum and anti-Toxoplasma gondii antibodies in horses from Pantanal, in Mato Grosso state. Two hundred blood samples were collected from horses in Pantanal of Mato Grosso, Brazil. The samples
Luciane Maria Laskoski , Livia Saab Muraro, Rosangela Locatelli Dittrich , Renata Azevedo Abreu, Marilia Oliveira Koch , Fabiana Tieme Silva, Rafael Hideki Hagi   +6 more
doaj   +1 more source

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   +1 more source

Molecular and Pathological Study of Bovine Aborted Fetuses and Placenta from Neospora caninum Infected Dairy Cattle [PDF]

Iranian Journal of Parasitology, 2009
Background: The objective of the study was to evaluate the presence of Neospora caninum organisms in the brain of aborted fetuses and placentas of full-term calves born of seropositive cows.
N Salehi, H Haddadzadeh, J Ashrafihelan, P Shayan, A Sadrebazzaz   +4 more
doaj   +1 more source

Neospora spp. and Toxoplasma gondii infection in sheep flocks from Rio Grande do Sul, Brazil

Semina: Ciências Agrárias, 2016
Neospora caninum and Toxoplasma gondii are coccidian parasites (protozoa: Apicomplexa) that cause reproductive losses in ruminants. Although, in sheep, abortion is generally related to T. gondii, potential damage caused by N.
Maiara Sanitá Tafner Ferreira, Fernanda Silveira Flores Vogel, Luis Antonio Sangioni, Alfredo Skrebsky Cezar, Fernanda Rezer de Menezes   +4 more
doaj   +1 more source

Antibodies against Apicomplexa protozoa and absence sarcocysts in heart tissues from horses in southern Brazil

Revista Brasileira de Parasitologia Veterinária
Sarcocystis spp., Neospora spp., and Toxoplasma gondii are Apicomplexa protozoa that can infect horses. This study aimed to investigate the occurrence of antibodies against Sarcocystis spp., Neospora spp., and T.
Luiza Pires Portella, Gustavo Cauduro Cadore, Luis Antonio Sangioni, Luiz Fernando Vilani Pellegrini, Rafael Fighera, Fernanda Ramos, Fernanda Silveira Flores Vogel   +6 more
doaj   +1 more source