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37 resultados encontrados.

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Antibodies to Leishmania spp. in domestic felines
Artículo
Acceso abierto Artículo DOAJ
Antibodies to Leishmania spp. in domestic felines
Gabriela Capriogli Oliveira et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract Leishmaniasis is a vector-borne zoonotic disease caused by protozoa in the genus Leishmania, typical of rural and peri-urban environments. The causative agent of American visceral leishmaniasis is Leishmania (Le...
LCC LCC:Animal cultureIdioma eng
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Antibodies to Neospora caninum in sheep from slaughterhouses in the state of São Paulo, Brazil
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Antibodies to Neospora caninum in sheep from slaughterhouses in the state of São Paulo, Brazil
Laís Moraes Paiz et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Neosporosis is an emergent disease responsible for considerable economic impact due to reproductive losses. Its zoonotic potential remains unknown. This study involved a survey of antibodies to Neospora caninum in slaugh...
LCC LCC:Animal cultureIdioma eng
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Detection of anti-Leishmania spp. antibodies in poultry from central region of Rio Grande do Sul, Brazil
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Detection of anti-Leishmania spp. antibodies in poultry from central region of Rio Grande do Sul, Brazil
Maurício Tatto et al · Colégio Brasileiro de Parasitologia Veterinária · 2023 · ISSN 1984-2961
Abstract Domestic birds such as Gallus gallus, Meleagris gallopavo, Anser anser and Numida meleagris are widely distributed throughout the world and maintain contact with humans and other animal species considered reserv...
LCC LCC:Animal cultureIdioma eng
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Frequency of antibodies against Neospora caninum in stray and domiciled dogs from urban, periurban and rural areas from Paraná State, Southern Brazil Frequência de anticorpos contra Neospora caninum em cães errantes e domiciliados das áreas urbana, periurbana e rurais do Estado do Paraná, sul do Brasil
Artículo
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Frequency of antibodies against Neospora caninum in stray and domiciled dogs from urban, periurban and rural areas from Paraná State, Southern Brazil Frequência de anticorpos contra Neospora caninum em cães errantes e domiciliados das áreas urbana, periurbana e rurais do Estado do Paraná, sul do Brasil
Nicolle Fridlund-Plugge et al · Colégio Brasileiro de Parasitologia Veterinária · 2008 · ISSN 0103-846X
Antibodies to Neospora caninum were analyzed by an indirect fluorescent antibody test (IFAT), in stray and domiciled dogs from urban, periurban and rural areas from Curitiba, Paraná State, Brazil. Of the total of 556 do...
LCC LCC:Animal cultureIdioma eng
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Comparison between a soluble antigen-based ELISA and IFAT in detecting antibodies against Babesia canis in dogs Comparação entre ELISA feito com antígeno solúvel e imunofluorescência na detecção de anticorpos anti-Babesia canis em cães
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Comparison between a soluble antigen-based ELISA and IFAT in detecting antibodies against Babesia canis in dogs Comparação entre ELISA feito com antígeno solúvel e imunofluorescência na detecção de anticorpos anti-Babesia canis em cães
Patrícia Iriê Furuta et al · Colégio Brasileiro de Parasitologia Veterinária · 2009 · ISSN 0103-846X
An available enzyme-linked immunosorbent assay (ELISA) was studied for the detection of anti-B. canis antibodies in the sera of dogs using, indirect fluorescent antibody test (IFAT) as a reference test. ELISA uses a solu...
LCC LCC:Animal cultureIdioma eng
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Detection of anti-Borrelia burgdorferi antibodies in buffaloes (Bubalus bubalis) in the state of Pará, Brazil Detecção de anticorpos anti-Borrelia burgdorferi em búfalos (Bubalus bubalis) no estado do Pará, Brasil
Artículo
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Detection of anti-Borrelia burgdorferi antibodies in buffaloes (Bubalus bubalis) in the state of Pará, Brazil Detecção de anticorpos anti-Borrelia burgdorferi em búfalos (Bubalus bubalis) no estado do Pará, Brasil
Fabíola do Nascimento Corrêa et al · Colégio Brasileiro de Parasitologia Veterinária · 2012 · ISSN 0103-846X
This study aimed to investigate the frequency of homologous antibodies of IgG class against Borrelia burgdorferi in buffaloes in the state of Pará, Brazil. Blood serum samples from 491 buffaloes were analyzed by means o...
LCC LCC:Animal cultureIdioma eng
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Detection of anti-Trypanosoma spp. antibodies in cattle from southern Brazil
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Detection of anti-Trypanosoma spp. antibodies in cattle from southern Brazil
Gisele Vaz Aguirre Samoel et al · Colégio Brasileiro de Parasitologia Veterinária · 2023 · ISSN 1984-2961
Abstract Bovine trypanosomosis, caused by Trypanosoma vivax, is a disease that originated in Africa and currently affects cattle in several South American countries, including almost all Brazilian states. Despite the rep...
LCC LCC:Animal cultureIdioma eng
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Detecção de anticorpos para Anaplasma sp. em pequenos ruminantes no semi-árido do estado de Pernambuco, Brasil Detection of antibodies against Anaplasma sp. in small ruminants from the semi-arid region against Pernambuco State, Brazil
Artículo
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Detecção de anticorpos para Anaplasma sp. em pequenos ruminantes no semi-árido do estado de Pernambuco, Brasil Detection of antibodies against Anaplasma sp. in small ruminants from the semi-arid region against Pernambuco State, Brazil
Rafael A. N. Ramos et al · Colégio Brasileiro de Parasitologia Veterinária · 2008 · ISSN 0103-846X
Neste trabalho é descrita a detecção de anticorpos para Anaplasma sp. em caprinos e ovinos da região do semi-árido do Estado de Pernambuco, Brasil, utilizando-se um ensaio de imunoadsorção enzimática baseado em M...
LCC LCC:Animal cultureIdioma eng
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Kinetics and avidity of anti-Toxocara antibodies (IgG) in rabbits experimentally infected with Toxocara canis
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Kinetics and avidity of anti-Toxocara antibodies (IgG) in rabbits experimentally infected with Toxocara canis
Lundia Luara Cavalcante Bin et al · Colégio Brasileiro de Parasitologia Veterinária · 2016 · ISSN 1984-2961
Abstract An evaluation was made of the kinetics and avidity of anti-Toxocara antibodies (IgG) in rabbits experimentally infected with embryonated Toxocara canis eggs. Seventeen four month old New Zealand White rabbits we...
LCC LCC:Animal cultureIdioma eng
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Occurrence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in cats with outdoor access in São Luís, Maranhão, Brazil Ocorrência de anticorpos anti-Toxoplasma gondii e anti-Neospora caninum em gatos com acesso à rua em São Luís, Maranhão, Brasil
Artículo
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Occurrence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in cats with outdoor access in São Luís, Maranhão, Brazil Ocorrência de anticorpos anti-Toxoplasma gondii e anti-Neospora caninum em gatos com acesso à rua em São Luís, Maranhão, Brasil
Maria do Socorro Costa de Oliveira Braga et al · Colégio Brasileiro de Parasitologia Veterinária · 2012 · ISSN 0103-846X
The present study aimed to investigate the frequency of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in cats with outdoor access in São Luís, Maranhão, Brazil. The presence of IgG anti-T. gondii and ant...
LCC LCC:Animal cultureIdioma eng
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Occurrence of anti-Toxoplasma gondii antibodies and risk factors associated with infection in equids slaughtered for human consumption in Brazil
Artículo
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Occurrence of anti-Toxoplasma gondii antibodies and risk factors associated with infection in equids slaughtered for human consumption in Brazil
Igor Falco Arruda et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract Toxoplasmosis is a worldwide zoonosis caused by Toxoplasma gondii. Ingestion of raw/undercooked meat is considering an important route of infection. Consumption of meat from equids is common in European and Asia...
LCC LCC:Animal cultureIdioma eng
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Occurrences of anti-Toxoplasma gondiiand anti-Neospora caninum antibodies in Barbary sheep at Curitiba zoo, southern Brazil
Artículo
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Occurrences of anti-Toxoplasma gondiiand anti-Neospora caninum antibodies in Barbary sheep at Curitiba zoo, southern Brazil
Vivien Midori Morikawa et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Barbary sheep (Ammotragus lervia) have the potential to act as hosts of important infectious diseases, particularly zoonoses. Blood samples from 17 Barbary sheep at the Curitiba zoo were collected to evaluate occurrences...
LCC LCC:Animal cultureIdioma eng
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Prevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in swine from Northeastern Brazil Prevalência de anticorpos anti-Toxoplasma gondii e anti-Neospora caninum em suínos do Nordeste do Brasil
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Prevalence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in swine from Northeastern Brazil Prevalência de anticorpos anti-Toxoplasma gondii e anti-Neospora caninum em suínos do Nordeste do Brasil
Sérgio Santos de Azevedo et al · Colégio Brasileiro de Parasitologia Veterinária · 2010 · ISSN 0103-846X
A serologic survey was conducted among 130 swine slaughtered in the public slaughterhouse of the city of Patos, Paraíba State, Northeastern Brazil, to determine the prevalence of anti-Toxoplasma gondii and anti-Neospora...
LCC LCC:Animal cultureIdioma eng
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Seroprevalence of antibodies to Neospora caninum in dogs in the state of Alagoas, Brazil Soroprevalência de anticorpos anti-Neospora caninum em cães no estado de Alagoas, Brasil
Artículo
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Seroprevalence of antibodies to Neospora caninum in dogs in the state of Alagoas, Brazil Soroprevalência de anticorpos anti-Neospora caninum em cães no estado de Alagoas, Brasil
Maria Evódia de Sousa et al · Colégio Brasileiro de Parasitologia Veterinária · 2012 · ISSN 0103-846X
This study investigated occurrences of antibodies to anti-Neospora caninum in dogs in the state of Alagoas, Brazil, and the risk factors associated with the infection. To investigate antibodies against N. caninum, an ind...
LCC LCC:Animal cultureIdioma eng
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Seroprevalence rates of antibodies against Theileria equi in team roping horses from central-western region of Paraná
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Seroprevalence rates of antibodies against Theileria equi in team roping horses from central-western region of Paraná
Hanna Carolina Prochno et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
The purpose of this study was to estimate the prevalence of Theileria equi in horses from central western region of Paraná state, Brazil. The presence of antibodies IgG against T. equi was determined in serum samples ob...
LCC LCC:Animal cultureIdioma eng
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Seroprevalence rates of antibodies againstLeishmania infantum and other protozoan and rickettsial parasites in dogs
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Seroprevalence rates of antibodies againstLeishmania infantum and other protozoan and rickettsial parasites in dogs
Silvana de Cássia Paulan et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Canine visceral leishmaniasis (CVL) is caused by the protozoan Leishmania infantum, which infects dogs and humans in many regions of Brazil. The present study involved an indirect fluorescent antibody test (IFAT) to anal...
LCC LCC:Animal cultureIdioma eng
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Toxoplasma gondii antibodies in tropical seabirds from the Rocas Atoll Biological Reserve, Brazil
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Toxoplasma gondii antibodies in tropical seabirds from the Rocas Atoll Biological Reserve, Brazil
Daniela Bueno Mariani et al · Colégio Brasileiro de Parasitologia Veterinária · 2024 · ISSN 1984-2961
Abstract Toxoplasma gondii is a coccidian that infects almost all warm-blooded animals, including birds. Rocas Atoll Biological Reserve, located in the northeast of Brazil, is the only atoll in the South Atlantic, and ho...
LCC LCC:Animal cultureIdioma eng
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Variables associated with the prevalence of anti-Leishmania spp. antibodies in dogs on the tri-border of Foz do Iguaçu, Paraná, Brazil
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Variables associated with the prevalence of anti-Leishmania spp. antibodies in dogs on the tri-border of Foz do Iguaçu, Paraná, Brazil
Renata Cristina Ferreira Dias et al · Colégio Brasileiro de Parasitologia Veterinária · 2018 · ISSN 1984-2961
Abstract The aim of this study was to investigate the occurrence of anti-Leishmania spp. antibodies in dogs from localities in the city of Foz do Iguaçu, Paraná state, Brazil, on the border with Argentina and Paraguay...
LCC LCC:Animal cultureIdioma eng
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Animal cysticercosis in indigenous Brazilian villages Cisticercose animal em aldeias indígenas brasileiras
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Animal cysticercosis in indigenous Brazilian villages Cisticercose animal em aldeias indígenas brasileiras
Samuel Carvalho de Aragão et al · Colégio Brasileiro de Parasitologia Veterinária · 2010 · ISSN 0103-846X
Sanitary inspection of beef and pork meat has been the major tool for diagnosing animal cysticercosis and for preventing taeniasis in Brazil. The indigenous villages Jaguapiru and Bororo are located close to the urban ar...
LCC LCC:Animal cultureIdioma eng
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Association between seropositivity for Neospora caninum and reproductive performance of beef heifers in the Pantanal of Mato Grosso do Sul, Brazil Associação entre soropositividade para Neospora caninum e o desempenho reprodutivo de novilhas de corte no Pantanal Sul-Mato-Grossense, Brasil
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Association between seropositivity for Neospora caninum and reproductive performance of beef heifers in the Pantanal of Mato Grosso do Sul, Brazil Associação entre soropositividade para Neospora caninum e o desempenho reprodutivo de novilhas de corte no Pantanal Sul-Mato-Grossense, Brasil
Renato Andreotti et al · Colégio Brasileiro de Parasitologia Veterinária · 2010 · ISSN 0103-846X
Neospora caninum is an obligate intracellular parasite that can infect domestic and wild canids, ruminants, and horses. The purpose of this study was to evaluate the association between the presence of antibodies to N. c...
LCC LCC:Animal cultureIdioma eng
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Ehrlichia canis and Rickettsia spp. in dogs from urban areas in Paraiba state, northeastern Brazil
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Ehrlichia canis and Rickettsia spp. in dogs from urban areas in Paraiba state, northeastern Brazil
Tereza Emmanuelle de Farias Rotondano et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract The aims of our study was to identify Ehrlichia canis and antibodies against Rickettsia spp. belonging to the spotted fever group (SFG) in dogs sampled from Paraiba state, northeastern Brazil. Blood and serum sa...
LCC LCC:Animal cultureIdioma eng
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Enzootic instability for bovine anaplasmosis on family farms located in southwestern Paraná, Brazil
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Enzootic instability for bovine anaplasmosis on family farms located in southwestern Paraná, Brazil
Tatiane Sott et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract The objective of this study was to assess the occurence of animals seropositive for Anaplasma marginale in the municipality of Realeza, Paraná State, Brazil. Blood samples were collected from 344 cows on 18 sma...
LCC LCC:Animal cultureIdioma eng
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Epidemiological relevance of dogs for the prevention of Toxoplasma gondii, Neospora caninum and Leptospira spp.
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Epidemiological relevance of dogs for the prevention of Toxoplasma gondii, Neospora caninum and Leptospira spp.
Fernanda Pinto-Ferreira et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
Abstract This study evaluated the seroprevalence of Toxoplasma gondii, Neospora caninum and Leptospira spp. in dogs from Foz do Iguaçu, Paraná, Brazil. Indirect immunofluorescent antibody test was used to detect antibo...
LCC LCC:Animal cultureIdioma eng
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Immunohistochemical characterization of mononuclear cells and MHC II expression in the brain of horses with experimental chronic Trypanosoma evansi infection Caracterização imunoistoquímica de células mononucleares e expressão de CMH II no sistema nervoso central de eqüinos com infecção crônica experimental por Trypanosoma evansi
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Immunohistochemical characterization of mononuclear cells and MHC II expression in the brain of horses with experimental chronic Trypanosoma evansi infection Caracterização imunoistoquímica de células mononucleares e expressão de CMH II no sistema nervoso central de eqüinos com infecção crônica experimental por Trypanosoma evansi
Karen R. Lemos et al · Colégio Brasileiro de Parasitologia Veterinária · 2007 · ISSN 0103-846X
An histochemical and immunohistochemical study was carried out to evaluate the mechanisms of immune response of horses experimentally infected by Trypanosoma evansi. For this purpose the HE histochemical stain and the av...
LCC LCC:Animal cultureIdioma eng
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