Souza, Islanne Barbosa de;
Fernandes, Pollyanne Raysa;
Silva, Tatiene Rossana Móta;
Santos, Cleber Vinicius Brito;
Silva, Naiara Mirelly Marinho da;
Ubirajara Filho, Carlos Roberto Cruz;
Carvalho, Gílcia Aparecida de;
Alves, Leucio Câmara;
Mota, Rinaldo Aparecido;
Ramos, Rafael Antonio Nascimento.
Abstract INTRODUCTION: The present study aimed to assess the seroprevalence and spatial distribution of Neospora caninum and Toxoplasma gondii in dogs. METHODS: Blood samples (n = 241) were collected and analyzed for the presence of anti-N. caninum and anti-T. gondii antibodies. The spatial distributio...
Anticuerpos Antiprotozoarios/sangre,
Brasil/epidemiología,
Coccidiosis/diagnóstico,
Coccidiosis/epidemiología,
Coccidiosis/veterinaria,
Enfermedades de los Perros/diagnóstico,
Enfermedades de los Perros/epidemiología,
Neospora/inmunología,
Factores de Riesgo,
Estudios Seroepidemiológicos,
Análisis Espacial,
Toxoplasma/inmunología,
Toxoplasmosis Animal/diagnóstico,
Toxoplasmosis Animal/epidemiología,
Población Urbana
Abstract The aim of this study was to identify possible infection of Toxoplasma gondii among cats in a shelter and a set of condominiums in the city of Rio de Janeiro, through changes to the cats' serological status between two different times in 2014 and 2015. One group was made up of captive cats at t...
Abstract The aim of this study was to determine the occurrence of infections due to Toxoplasma gondii and Neospora caninum and corresponding risk factors among dogs attended at veterinary clinics in the city of João Pessoa, Paraíba, northeastern Brazil. Blood samples were collected from 384 dogs that w...
Anticuerpos Antiprotozoarios/análisis,
Brasil/epidemiología,
Coccidiosis/sangre,
Coccidiosis/epidemiología,
Coccidiosis/veterinaria,
Enfermedades de los Perros/sangre,
Enfermedades de los Perros/epidemiología,
Enfermedades de los Perros/parasitología,
Neospora/inmunología,
Factores de Riesgo,
Estudios Seroepidemiológicos,
Toxoplasma/inmunología,
Toxoplasmosis Animal/sangre,
Toxoplasmosis Animal/epidemiología
Abstract INTRODUCTION: Norway rats (Rattus norvegicus) are zoonotic reservoirs for Leptospira spp. and Toxoplasma gondii, and influence diseases in urban areas. METHODS: Free-ranging and laboratory-raised rats from two zoos in southern Brazil were tested for Leptospira spp. and T. gondii using micros...
Pruebas de Aglutinación,
Animales de Zoológico,
Anticuerpos Antibacterianos/sangre,
Anticuerpos Antiprotozoarios/sangre,
Brasil/epidemiología,
Leptospira/inmunología,
Leptospirosis/diagnóstico,
Leptospirosis/epidemiología,
Leptospirosis/veterinaria,
Vigilancia de la Población,
Prevalencia,
Toxoplasma/inmunología,
Toxoplasmosis Animal/diagnóstico,
Toxoplasmosis Animal/epidemiología,
Población Urbana
The Triângulo Mineiro region from Minas Gerais state, is an important meat-exporting region of Brazil and data about Toxoplasma gondii infection in pigs raised and slaughtered in this area are scarce. Therefore, the aim of this study was to evaluate the occurrence of T. gondii in swine and establish the...
Ullmann, Leila Sabrina;
Gravinatti, Mara Lúcia;
Yamatogi, Ricardo Seiti;
Santos, Leonilda Correa dos;
Moraes, Wanderlei de;
Cubas, Zalmir Silvino;
Camossi, Lucilene Granuzzio;
Barros Filho, Ivan Roque de;
Langoni, Helio;
Vieira, Rafael Felipe da Costa;
Biondo, Alexander Welker.
Abstract INTRODUCTION: Brazilian native species are reemerging as increasingly free-ranging populations. METHODS: Sera from 31 capybaras (Hydrochoerus hydrochaeris) and 28 peccaries (Pecari tajacu and Tayassu pecari) were tested for anti-Leptospira and anti-Toxoplasma gondii antibodies using microsco...
Pruebas de Aglutinación,
Animales Salvajes,
Anticuerpos Antibacterianos/sangre,
Anticuerpos Antiprotozoarios/sangre,
Artiodáctilos/microbiología,
Artiodáctilos/parasitología,
Brasil/epidemiología,
Leptospira/inmunología,
Leptospirosis/diagnóstico,
Leptospirosis/epidemiología,
Leptospirosis/veterinaria,
Roedores/microbiología,
Roedores/parasitología,
Toxoplasma/inmunología,
Toxoplasmosis Animal/diagnóstico,
Toxoplasmosis Animal/epidemiología,
Prevalencia
Abstract Toxoplasma gondii is an intracellular protozoan with worldwide distribution and dogs act as sentinels of human infection. This search aimed to determine the occurrence of antibodies against T. gondii in dogs of the communities on the Cuiabá River, Mato Grosso and variables associated with infec...
Abstract Toxoplasmosis is a zoonotic disease of global distribution that affects all warm-blooded animals. The purpose of this investigation was to determine the prevalence of T. gondii infection and identify the risk factors associated with its occurrence in domestic ruminants raised on the island of Fe...
Anticuerpos Antiprotozoarios,
Brasil/epidemiología,
Enfermedades de los Bovinos/epidemiología,
Enfermedades de los Bovinos/parasitología,
Factores de Riesgo,
Estudios Seroepidemiológicos,
Ovinos,
Enfermedades de las Ovejas/epidemiología,
Enfermedades de las Ovejas/parasitología,
Toxoplasma,
Toxoplasmosis Animal/epidemiología,
Toxoplasmosis Animal/etiología
Abstract The present study used the indirect fluorescent antibody test (IFAT) to determine the seroprevalence of Sarcocystis neurona, Toxoplasma gondii and Neospora spp., and evaluated the variables associated with these infections among 506 apparently healthy horses, reared in the south of the state of ...
Anticuerpos Antiprotozoarios,
Brasil/epidemiología,
Coccidiosis/epidemiología,
Coccidiosis/veterinaria,
Técnica del Anticuerpo Fluorescente Indirecta/veterinaria,
Enfermedades de los Caballos/epidemiología,
Enfermedades de los Caballos/microbiología,
Enfermedades de los Caballos/parasitología,
Caballos,
Neospora,
Sarcocystis,
Sarcocistosis/epidemiología,
Sarcocistosis/veterinaria,
Estudios Seroepidemiológicos,
Toxoplasma,
Toxoplasmosis Animal/epidemiología
Zimpel, Cristina Kraemer;
Grazziotin, Ana Laura;
Barros Filho, Ivan Roque de;
Guimaraes, Ana Marcia de Sa;
Santos, Leonilda Correia dos;
Moraes, Wanderlei de;
Cubas, Zalmir Silvino;
Oliveira, Marcos Jose de;
Pituco, Edviges Maristela;
Lara, Maria do Carmo Custódio de Souza Hunold;
Villalobos, Eliana Monteforte Cassaro;
Silva, Lília Marcia Paulin;
Cunha, Elenice Maria Sequetin;
Castro, Vanessa;
Biondo, Alexander Welker.
Abstract A large number of Brazilian zoos keep many endangered species of deer, however, very few disease surveillance studies have been conducted among captive cervids. Blood samples from 32 Brazilian deer (Blastocerus dichotomus, Mazama nana and Mazama americana) kept in captivity at Bela Vista Biologi...
Animales de Zoológico/inmunología,
Anticuerpos Antiprotozoarios/sangre,
Brasil/epidemiología,
Brucella abortus/inmunología,
Coccidiosis/epidemiología,
Ciervos/inmunología,
Virus de la Diarrea Viral Bovina/inmunología,
Virus de la Encefalitis/inmunología,
Virus de la Fiebre Aftosa/inmunología,
Herpesvirus Bovino 1/inmunología,
Leptospira interrogans/inmunología,
Neospora/inmunología,
Estudios Seroepidemiológicos,
Toxoplasma/inmunología,
Toxoplasmosis Animal/epidemiología
