RESUMEN
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 distribution was evaluated using kernel density estimation (KDE). RESULTS: Anti-N. caninum and anti-T. gondii antibodies were detected in 24.06% (58/241) and 9.54% (23/241) of samples, respectively. A heterogeneous spatial distribution of positive dogs was observed across the city. CONCLUSIONS: These data are pivotal for better understanding the dynamics of infection caused by these protozoa in the canine population.
Asunto(s)
Anticuerpos Antiprotozoarios/sangre , Coccidiosis/veterinaria , Enfermedades de los Perros/epidemiología , Neospora/inmunología , Toxoplasma/inmunología , Toxoplasmosis Animal/epidemiología , Animales , Brasil/epidemiología , Coccidiosis/diagnóstico , Coccidiosis/epidemiología , Enfermedades de los Perros/diagnóstico , Perros , Femenino , Masculino , Factores de Riesgo , Estudios Seroepidemiológicos , Análisis Espacial , Toxoplasmosis Animal/diagnóstico , Población UrbanaRESUMEN
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 distribution was evaluated using kernel density estimation (KDE). RESULTS Anti-N. caninum and anti-T. gondii antibodies were detected in 24.06% (58/241) and 9.54% (23/241) of samples, respectively. A heterogeneous spatial distribution of positive dogs was observed across the city. CONCLUSIONS These data are pivotal for better understanding the dynamics of infection caused by these protozoa in the canine population.
Asunto(s)
Humanos , Animales , Masculino , Femenino , Perros , Toxoplasma/inmunología , Anticuerpos Antiprotozoarios/sangre , Toxoplasmosis Animal/epidemiología , Coccidiosis/veterinaria , Neospora/inmunología , Enfermedades de los Perros/epidemiología , Población Urbana , Brasil/epidemiología , Estudios Seroepidemiológicos , Toxoplasmosis Animal/diagnóstico , Factores de Riesgo , Coccidiosis/diagnóstico , Coccidiosis/epidemiología , Enfermedades de los Perros/diagnóstico , Análisis EspacialRESUMEN
INTRODUCTION: Herein, we assessed the seroprevalence and spatial distribution of Leishmania infantum in dogs in Garanhuns, Northeastern Brazil. METHODS: Sera samples (n = 242) were analyzed using an enzyme-linked immunosorbent assay (ELISA). The spatial distribution of dogs seropositive for anti-Leishmania infantum antibodies was evaluated using kernel density estimation. RESULTS: A total of 2.4% (6/242) of the animals were seropositive for anti-Leishmania infantum antibodies. The kernel map showed their distribution to be heterogeneous over the city, with a hotspot in the northeastern region. CONCLUSIONS: The reported data illustrate the circulation of parasites of the genus Leishmania in a canine population.
Asunto(s)
Anticuerpos Antiprotozoarios/sangre , Enfermedades de los Perros/epidemiología , Enfermedades Endémicas/veterinaria , Leishmania infantum/inmunología , Leishmaniasis Visceral/veterinaria , Animales , Brasil/epidemiología , Enfermedades de los Perros/diagnóstico , Perros , Ensayo de Inmunoadsorción Enzimática/veterinaria , Femenino , Leishmaniasis Visceral/diagnóstico , Leishmaniasis Visceral/epidemiología , Masculino , Embarazo , Estudios Seroepidemiológicos , Análisis EspacialRESUMEN
Abstract INTRODUCTION: Herein, we assessed the seroprevalence and spatial distribution of Leishmania infantum in dogs in Garanhuns, Northeastern Brazil. METHODS: Sera samples (n = 242) were analyzed using an enzyme-linked immunosorbent assay (ELISA). The spatial distribution of dogs seropositive for anti-Leishmania infantum antibodies was evaluated using kernel density estimation. RESULTS: A total of 2.4% (6/242) of the animals were seropositive for anti-Leishmania infantum antibodies. The kernel map showed their distribution to be heterogeneous over the city, with a hotspot in the northeastern region. CONCLUSIONS: The reported data illustrate the circulation of parasites of the genus Leishmania in a canine population.