Polymorphisms in Toxoplasma gondii: role of atypical strains in unusual clinical manifestations of toxoplasmosis
Rev. Soc. Bras. Med. Trop; 50 (4), 2017
Results: 221
Toxoplasmosis humana, variables y determinantes sociales en un municipio rural en Colombia
Salud(i)ciencia (Impresa); 22 (6), 2017
Análise do controle da toxoplasmose gestacional e ocular nos serviços de Atenção Primária da 15ª Regional de Saúde do Paraná
Espaç. saúde (Online); 18 (1), 2017
Introdução: A primo-infecção pelo Toxoplasma gondii na gestação causa um risco de transmissão fetal entre 10% e 100%. Em 2006, a 15ª Regional de Saúde do Paraná criou a Rede de Controle
da Toxoplasmose Gestacional e Congênita com referência para o Hospital Universitário de Maringá. Objetivo...
Fatal toxoplasmosis in an immunosuppressed domestic cat from Brazil caused by Toxoplasma gondii clonal type I
Rev. bras. parasitol. vet; 26 (2), 2017
Abstract The objective of the study was to report on a fatal case of feline toxoplasmosis with coinfection with the feline leukemia virus (FeLV). A domestic cat (Felis silvestris catus) presented intense dyspnea and died three days later. In the necropsy, the lungs were firm, without collapse and with ma...
Brasil, Enfermedades de los Gatos/parasitología, Enfermedades de los Gatos/patología, Resultado Fatal, Genotipo, Huésped Inmunocomprometido, Leucemia Mielógena Crónica BCR-ABL Positiva/patología, Leucemia Mielógena Crónica BCR-ABL Positiva/veterinaria, Polimorfismo de Longitud del Fragmento de Restricción, Toxoplasma/genética, Toxoplasmosis Animal/patología
Occurrence of Toxoplasma gondii and risk factors for infection in pigs raised and slaughtered in the Triângulo Mineiro region, Minas Gerais, Brazil
Pesqui. vet. bras; 37 (6), 2017
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...
Risk factors associated with Toxoplasma gondii infection in free-range chickens in the semiarid region of Brazil
Rev. bras. parasitol. vet; 26 (2), 2017
Abstract This study aimed to investigate the frequency of anti-Toxoplasma gondii antibodies in serum from 629 chickens on 39 family farms in seven municipalities in the semiarid region, Pernambuco, Brazil, and to identify risk factors associated with T. gondii infection. The risk factors were studied in ...
Anticuerpos Antiprotozoarios/sangre, Brasil, Pollos/sangre, Pollos/inmunología, Enfermedades de las Aves de Corral/sangre, Enfermedades de las Aves de Corral/etiología, Enfermedades de las Aves de Corral/transmisión, Factores de Riesgo, Estudios Seroepidemiológicos, Ovinos/parasitología, Toxoplasma, Toxoplasmosis Animal/sangre, Toxoplasmosis Animal/etiología, Toxoplasmosis Animal/transmisión
Clinical practice guideline. Integral Care Guidelines for the prevention, early detection and treatment of pregnancy, childbirth and puerperium complications: Section on toxoplasmosis in pregnancy
Infectio; 21 (2), 2017
Como parte de la Guia de atencion integral para la prevencion, deteccion temprana y tratamiento de las complicaciones del embarazo, desarrollada y financiada por el Departamento de Ciencia, Tecnologia e Innovacion, Colciencias, y el Ministerio de Salud y Proteccion Social de Colombia, se seleccionó a la...
Antibodies against Apicomplexa protozoa and absence sarcocysts in heart tissues from horses in southern Brazil
Rev. bras. parasitol. vet; 26 (1), 2017
Abstract 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. gondii in horses slaughtered in southern Brazil. The presence of histological lesio...
Anticuerpos Antiprotozoarios/análisis, Brasil, Coccidiosis/veterinaria, Corazón/parasitología, Enfermedades de los Caballos/inmunología, Enfermedades de los Caballos/parasitología, Caballos, Miocardio/inmunología, Neospora/inmunología, Sarcocystis/inmunología, Sarcocistosis/veterinaria, Estudios Seroepidemiológicos, Toxoplasma/inmunología
rROP2 from Toxoplasma gondii as a potential vaccine against oocyst shedding in domestic cats
Rev. bras. parasitol. vet; 26 (1), 2017
Abstract The aim of the present study was to evaluate oocyst shedding in cats immunized by nasal route with T. gondii proteins ROP2. Twelve short hair cats (Felis catus) were divided in three groups G1, G2 and G3 (n=4). Animals from G1 received 100 μg of rROP2 proteins plus 20 μg of Quil-A, G2 ...
Adyuvantes Inmunológicos/administración & dosificación, Administración Intranasal, Anticuerpos Antiprotozoarios, Enfermedades de los Gatos/inmunología, Enfermedades de los Gatos/prevención & control, Proteínas de la Membrana/administración & dosificación, Proteínas de la Membrana/inmunología, Oocistos/inmunología, Proteínas Protozoarias/administración & dosificación, Proteínas Protozoarias/inmunología, Vacunas Antiprotozoos/administración & dosificación, Vacunas Antiprotozoos/inmunología, Saponinas de Quillaja/administración & dosificación, Saponinas de Quillaja/inmunología, Proteínas Recombinantes/administración & dosificación, Proteínas Recombinantes/inmunología, Toxoplasma/inmunología, Toxoplasmosis Animal/inmunología, Toxoplasmosis Animal/prevención & control
Negative serosurvey of Toxoplasma gondii antibodies in Golden-headed Lion Tamarin (Leontopithecus chrysomelas) from Niterói/RJ, Brazil
Rev. bras. parasitol. vet; 26 (1), 2017
Abstract New World Nonhuman Primates are highly susceptible to clinical toxoplasmosis. Serum samples from 126 recently captured Leontopithecus chrysomelas, from an exotic and invasive population, were tested for Toxoplasma gondii antibodies by the modified agglutination test (MAT, cut-off 1:25); all were...