Hemoparasitoses constituem-se de enfermidades cosmopolitas que
são causadas por parasitos intracelulares obrigatórios de células sanguínea. Os mais frequentemente encontrados nos cães são a babesiose, erliquiose e anaplasmose. O tratamento consiste no uso de antibiótico do grupo das tetraciclinas,...
Several agents can cause hemoparasitic diseases in dogs, and blood-sucking arthropods transmit these diseases. These agents can cause several clinical manifestations and, in some cases, can kill the host. Because these agents are essential in animal health, this study aims to detect the frequency of Ehrl...
As doenças transmitidas por carrapatos são afecções de grande importância na clínica médica de pequenos animais, devido à alta casuística e ampla distribuição vetorial no território brasileiro. Os principais agentes responsáveis pelas infecções em cães são Babesia sp., Ehrlichia canis e ...
Paula, Warley Vieira de Freitas;
Taques, Ísis Indaiara Gonçalves Granjeiro;
Miranda, Vanessa Carvalho;
Barreto, Ana Laura Gonçalves;
Paula, Luiza Gabriella Ferreira de;
Martins, Danieli Brolo;
Damasceno, Adilson Donizeti;
Muñoz-Leal, Sebastián;
Sevá, Anaiá da Paixão;
Dantas-Torres, Filipe;
Aguiar, Daniel Moura de;
Krawczak, Felipe da Silva.
Ticks are significant parasites of dogs in the tropics, where tick-borne pathogens are highly prevalent, especially in areas where tick control measures are frequently neglected. This study investigated the seroprevalence and hematological abnormalities associated with Ehrlichia canis in dogs referred to...
Objetivou-se neste estudo relatar a frequência e a identidade de patógenos transmitidos por carrapatos em cães residentes de uma área caracterizada por brejo de alta altitude. Amostras sanguíneas (n=203) foram coletadas e molecularmente analisadas via PCR (Babesia spp., Hepatozoon spp., Anaplasma sp...
Ehrlichiosis is a tick-borne disease highly prevalent in Brazil, and is relevant in canine clinical practice due to
its high morbidity and mortality. Its clinical signs are nonspecific and its phases are acute, lasting 2 to 4 weeks; subclinical,
i.e., asymptomatic; and chronic, resembling an autoimmune d...
Icterus (jaundice) is a yellowish pigmentation resulting from the depositing of bilirubin in tissues due to its high plasmatic concentration. The pathogenesis of icterus includes metabolic changes or obstructed bilirubin excretion and it is classified as pre-hepatic, hepatic and post-hepatic. This study ...
Diagnóstico Diferencial,
Ictericia/diagnóstico,
Ictericia/etiología,
Ictericia/patología,
Reacción en Cadena de la Polimerasa/veterinaria,
Ictericia/sangre,
Leptospirosis/veterinaria,
Ehrlichiosis/veterinaria,
Neoplasias/veterinaria,
Sepsis/veterinaria,
Ictericia/veterinaria,
Enfermedades de los Perros
Abstract Tick-borne rickettsial pathogens (TBRP) are important causes of infections in both dogs and humans. Dogs play an important role as a biological host for several tick species and can serve as sentinels for rickettsial infections. Our aim was to determine the presence of TBRP in dogs and in dog-as...
Anaplasma/genética,
Anaplasmosis/epidemiología,
Anaplasmosis/microbiología,
Anticuerpos Antibacterianos/sangre,
Colombia/epidemiología,
Enfermedades de los Perros/microbiología,
Enfermedades de los Perros/parasitología,
Ehrlichia/genética,
Ehrlichiosis/epidemiología,
Ehrlichiosis/microbiología,
Ehrlichiosis/veterinaria,
ARN Ribosómico 16S,
Rhipicephalus sanguineus/microbiología,
Rickettsia/genética,
Infecciones por Rickettsia/epidemiología,
Infecciones por Rickettsia/microbiología,
Infecciones por Rickettsia/veterinaria,
Enfermedades por Picaduras de Garrapatas/epidemiología,
Enfermedades por Picaduras de Garrapatas/microbiología,
Enfermedades por Picaduras de Garrapatas/veterinaria
Medeiros, Miguel Ângelo da Silva;
Silva, Maria Helena da;
Matta, Maria Adelaide do Valle;
Ferreira, Eliane de Oliveira;
Machado, Sérgio Lisboa;
Soares, João Fábio;
Labruna, Marcelo Bahia;
Toma, Helena Keiko;
Xavier, Márcia de Souza;
Meirelles, Maria de Nazareth Silveira Leal de;
Almosny, Nádia Regina Pereira.
Abstract Ehrlichia canis is the main etiological agent of canine monocytic ehrlichiosis (CME), a globally canine infectious disease. In Brazil, CME is considered to be endemic, and its prevalence can reach 65% in some states. The diagnosis of ehrlichiosis is important for treatment and epidemiological pu...
Proteínas Bacterianas/genética,
Proteínas Bacterianas/inmunología,
Brasil,
Línea Celular,
Enfermedades de los Perros/diagnóstico,
Ehrlichia canis/genética,
Ehrlichiosis/diagnóstico,
Ehrlichiosis/veterinaria,
Escherichia coli/genética,
Expresión Génica,
Proteínas Recombinantes/genética,
Proteínas Recombinantes/inmunología,
Pruebas Serológicas/veterinaria
Oliveira, G;
Silveira, A. W;
Sorgatto, S;
Araújo, M. A;
Antunes, T. R;
Silva, P. M. P;
Echeverria, J. T;
Pupin, R. C;
Martins, T. B;
Souza, A. I;
Aguiar, D. M;
Ramos, C. A. N.
Ehrlichia infections in cattle are frequent in Africa but have also been reported in Brazil and North America. This paper reports natural infection by Ehrlichia sp. associated with Babesia bigemina and Anaplasma marginale in a calf in the municipality of Campo Grande, state of Mato Grosso do Sul, Brazil,...
