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 Neospora spp. are intracellular protozoa with worldwide distribution and closely related to Toxoplasma gondii, which can infect a variety of mammals including horses. From September 2013 to June 2014, 185 horses from northern, central and southern parts of mainland Portugal were randomly sampled...
Anticuerpos Antiprotozoarios/sangre,
Coccidiosis/diagnóstico,
Coccidiosis/veterinaria,
Ensayo de Inmunoadsorción Enzimática,
Técnica del Anticuerpo Fluorescente Indirecta,
Enfermedades de los Caballos/diagnóstico,
Enfermedades de los Caballos/parasitología,
Caballos/parasitología,
Inmunoglobulina G/sangre,
Neospora/microbiología,
Portugal
Abstract Erlichiosis affects humans and animals worldwide. Its distribution and prevalence depends on the presence of tick vectors and hosts in one geographic area. The aim of the present study was to investigate the occurrence of Ehrlichia spp. and Anaplasma spp. in opossums (Didelphis sp.) from the St...
Resumen El objetivo es revisar la literatura científica sobre los problemas de salud derivados de la exposición laboral a Legionella spp. Revisión sistemática de la literatura científica recogida en las bases de datos MEDLINE (Pubmed), ISI-Web of Science (Institute for Scientific Information), Cochr...
ABSTRACT: The aim of the present study was to evaluate the effect of commercial sweeteners on root dentin demineralization using a microcosm biofilm model. Bovine dentin specimens with pre-determined surface hardness were randomized into six groups according to the studied sweeteners: sucralose, stevia, ...
Biopelículas/crecimiento & desarrollo,
Dentina/microbiología,
Desmineralización Dental/inducido químicamente,
Raíz del Diente/microbiología,
Raíz del Diente/efectos de los fármacos,
Sacarosa en la Dieta/farmacología,
Cariogénicos/farmacología,
Edulcorantes/farmacología,
Dentina/efectos de los fármacos,
Desmineralización Dental/microbiología,
Análisis de Varianza
Abstract Phyllomedusa azurea is a frog species well distributed geographically in South America, including Brazilian biomes as Pantanal and Cerrado. Compared with other anurans from the Phyllomedusinae family, there are few reports on the bioactive potential of skin-derived molecules from this species. I...
The objectives of this study were: (1) to estimate STEC frequency in hide and carcass samples taken from beef slaughterhouses supplying the domestic market in Argentina, (2) to establish the pheno-genotypic characteristics of STEC and non-toxigenic Escherichia coli of serogroups O26, O45, O103, O121, O11...
Este trabajo tuvo como objetivo evaluar el efecto de rotaciones arroceras sobre la población de cianobacterias durante el ciclo de cultivo. El estudio se condujo en Entre Ríos (Argentina). Se evaluaron cuatro rotaciones: arroz-soja (AS); arroz-soja-maíz-soja (ASMS): arroz-arroz (AA) y arroz-pradera (A...
Cohnella is a highly cellulolytic bacterial genus, which can be found in a variety of habitats. The aim of this study was to assess its presence in the digestive tract of termite species collected in North-eastern Argentina: Nasutitermes aquilinus, N. corniger and Cortaritermes fulviceps. Gut homogenates...
The goal of the present study was to evaluate the encapsulation of Weissella paramesenteroides, isolated from bee bread, as a technological tool for its use in biological fish silage. The pH decrease in fish silages using the bacteria encapsulated and in a non-encapsulated form was compared. W. paramesen...
