Results: 3204

Seroprevalence of Brucella ovis-epididymitis, smooth-Brucella, leptospirosis, toxoplasmosis, and Maedi-Visna in sheep slaughtered in Minas Gerais State, Brazil

The present study aimed to estimate the prevalence of antibodies against Brucella ovis-epididymitis, smooth-Brucella, leptospirosis, toxoplasmosis and Maedi-visna in sheep slaughtered in Minas Gerais, Brazil and to study their simultaneous occurrence, including caseous lymphadenitis, at sheep and flock l...

A bioinformatics approach revealed the transcription factors of Helicobacter pylori pathogenic genes and their regulatory network nodes

BACKGROUND: Helicobacter pylori is a chronic pathogenic bacteria that causes gastric mucosal damage through various host-related and pathogen-related factors. Thus, a single gene research cannot fully explain its pathogenicity. PURPOSE OF STUDY: It is necessary to establish a Helicobacter pylori pathogen...

Actinobacillosis outbreak in cattle with clinical manifestation of hippopotamus-like face

Pesqui. vet. bras; 40 (5), 2020
Actinobacillosis outbreak with clinical manifestation of hippopotamus-like face observed in a property located in the municipality of Capão do Leão, Southern Brazil, in September 2016, is described. The cattle herd remained for most of the year in rice stubble. When these areas were occupied with new c...

Efeito do extrato da própolis e do digluconato de clorexidina sobre a formação de biofilme por Candida albicans em resina acrílica

RFO UPF; 25 (1), 2020
Objetivo: avaliar in vitro a ação antimicrobiana do extrato da própolis (EP) e do digluconato de clorexidina (DCHX) na formação de biofilme por Candida albicans em resina acrílica termopolimerizada. Métodos: o efeito do EP e DCHX em biofilmes de C. albicans foi avaliado pela quantificação de Uni...

Impacto do uso de probióticos sobre o biofilme bucal

RFO UPF; 25 (1), 2020
Objetivo: o objetivo desse estudo foi realizar uma revisão integrativa sobre o impacto do uso de probióticos sobre o biofilme bucal. Revisão de literatura: a busca foi feita nas bases de dados Scielo, Science Direct, PubMed e LILACS, utilizando-se como descritores os termos probióticos, biofilme, cá...

Caracterización clínica, epidemiológica y microbiológica de pacientes con sepsis en una unidad de cuidados intensivos
Clinical, epidemiological and microbiological characterization of patients with sepsis in an intensive cares unit

Medisan; 24 (2), 2020
Introducción: La incidencia, morbilidad y mortalidad de la sepsis la convierten en un importante problema sanitario que requiere la adopción de medidas específicas, a fin de tomar conciencia del problema. Objetivo: Caracterizar a los pacientes con sepsis según variables clínicas, epidemiológicas...

Hemoplasma infection in wild captive carnivores

Pesqui. vet. bras; 40 (4), 2020
Hemoplasmas are bacteria able to adhere themselves loosely to the plasma membrane of erythrocytes and may parasitize several species of mammals. There are three known species of hemoplasmas that parasitize domestic and wild cats: Mycoplasma haemofelis, 'Candidatus Mycoplasma haemominutum' and 'Candidatus...

Manejo multidisciplinario de rinosinusitis bacteriana aguda posterior a elevación de seno maxilar: reporte de caso rehabilitado a tres años de seguimiento

La cirugía de elevación de seno maxilar se considera como la técnica de aumento óseo más predecible. Sin embargo, no está exenta de complicaciones las cuales deben ser manejadas adecuadamente. Se presenta un caso clínico rehabilitado, con un seguimiento de 3 años, en el cual se realizó un manejo...

Is there any association between Helicobacter pylori and otitis media with effusion?

Abstract Introduction: It is proposed that Helicobacter pylori can be responsible for the development of otitis media with effusion. Objective: The aim of this study is to investigate the prevalence of H. pylori in the adenoid tissue and fluid of the middle ear in patients who suffer from adenoid hyper...