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...
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,...
Canine monocytic ehrlichiosis (CME) is an infectious disease caused by the bacterium Ehrlichia canis and transmitted by Rhipicephalus sanguineus sensu lato, a tick with worldwide distribution. When not diagnosed and treated early, disease can be severe. Currently, the disease is confirmed by serological ...
Abstract Ehrlichiosis is caused by agents belonging to Ehrlichia genus. Despite the frequent reports on the serological and molecular detection of E. canis in dogs in Brazil, there is scant data on ehrlichiosis in brazilian cats. This study aimed at investigating the occurrence of Ehrlichia spp. in dome...
Abstract Occurrence of infection or exposure to Ehrlichia canis, Hepatozoon canis and Rickettsia spp. was detected in feral cats living in two fragments from Atlantic rainforest, in Natal, RN, Brazil, and in dogs living around the parks. While serum samples were collected from 155 animals (53 cats livin...
Brasil/epidemiología,
Enfermedades de los Gatos/diagnóstico,
Enfermedades de los Gatos/epidemiología,
Enfermedades de los Gatos/microbiología,
Enfermedades de los Gatos/parasitología,
Coccidiosis/diagnóstico,
Coccidiosis/epidemiología,
Coccidiosis/veterinaria,
Enfermedades de los Perros/diagnóstico,
Enfermedades de los Perros/epidemiología,
Enfermedades de los Perros/microbiología,
Enfermedades de los Perros/parasitología,
Ehrlichia canis/inmunología,
Ehrlichiosis/diagnóstico,
Ehrlichiosis/epidemiología,
Ehrlichiosis/veterinaria,
Eucoccidiida/inmunología,
Técnica del Anticuerpo Fluorescente Indirecta,
Bosques,
Rickettsia/inmunología,
Infecciones por Rickettsia/diagnóstico,
Infecciones por Rickettsia/epidemiología,
Infecciones por Rickettsia/veterinaria
Abstract Arthropod-borne pathogens are medically important because of their ability to cause diseases in their hosts. The purpose of this study was to detect the occurrence of Ehrlichia spp., piroplasmids and Hepatozoon spp. in dogs with anemia and thrombocytopenia in southern Brazil. EDTA-whole blood w...
Anemia/diagnóstico,
Anemia/microbiología,
Anemia/parasitología,
Anemia/veterinaria,
ADN Protozoario/genética,
Enfermedades de los Perros/diagnóstico,
Enfermedades de los Perros/microbiología,
Enfermedades de los Perros/parasitología,
Ehrlichia canis/genética,
Ehrlichiosis/diagnóstico,
Ehrlichiosis/veterinaria,
Eucoccidiida/genética,
Filogenia,
Piroplasmida/genética,
Infecciones Protozoarias en Animales/diagnóstico,
Infecciones Protozoarias en Animales/microbiología,
Infecciones Protozoarias en Animales/parasitología,
ARN Ribosómico 18S,
Trombocitopenia/diagnóstico,
Trombocitopenia/microbiología,
Trombocitopenia/parasitología,
Trombocitopenia/veterinaria
