LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud | LILACS

Results: 3204

Clinical aspects in patients with pulmonary infection caused by mycobacteria of the Mycobacterium abscessus complex, in the Brazilian Amazon

J. bras. pneumol; 44 (2), 2018
ABSTRACT Objective: To describe the clinical manifestations of patients with pulmonary infection caused by mycobacteria of the Mycobacterium abscessus complex (MABSC), and to compare these manifestations with those of patients infected with other nontuberculous mycobacteria (NTM). Methods: This was a r...

Prevalencia y caracterización del perfil de susceptibilidad antimicrobiana de Campylobacter jejuni y Campylobacter coli en niños con diarrea de la ciudad de Loja, Ecuador

Rev. chil. infectol; 35 (2), 2018
Resumen Introducción: Campylobacter es un importante agente de diarrea en el ser humano. En Ecuador, la información sobre Campylobacter es escasa y no existen antecedentes de susceptibilidad antimicrobiana. Objetivo: Describir la prevalencia de Campylobacter en niños con diarrea y su comportamiento ...

Cytokines and MMPs levels in gingival crevicular fluid from patients with chronic periodontitis before and after non-surgical periodontal therapy

J. oral res. (Impresa); 7 (3), 2018
The study of host response in periodontal disease may provide a mechanism to monitor disease progression. the purpose of the present research was to determine the levels of IL-1alfa, IL-1beta, TNF-alfa, IL-6, IL-6sR, IL-8, IL-10, MMP-3 and MMP-8 in gingival crevicular fluid (GCF), before and after non-su...

Molecular characterization and expression analysis of cathepsin C in Chinese giant salamander (Andrias davidianus) after Aeromonas hydrophila infection

Background: Cathepsin C (CTSC) (dipeptidyl peptidase I, DPPI), is a member of the papain superfamily of cysteine proteases and involves in a variety of host reactions. However, the information of CTST in Chinese giant salamander (Andrias davidianus), an amphibian species with important evolutionary posit...

In vitro efficacy of Duddingtonia flagrans against nematodes of sheep based on in vivo calculations

Abstract Duddingtonia flagrans has been tested as an alternative parasite control, but data from in vitro experiments based on in vivo calculations describing nematophagous fungi predation in nematodes are restricted. The objective of this work was to determine the efficacy of D. flagrans against sheep n...

Molecular detection of Anaplasmataceae agents in Dasyprocta azarae in northeastern Brazil

Abstract Recently, the importance of wild-living rodents for maintenance of pathogens of the family Anaplasmataceae in the environment was investigated. These mammals play a role as reservoirs for these pathogens and act as hosts for the immature stages of tick vectors. The aim of the present study was t...

Estudio clínico y micológico de otomicosis en diabéticos: una serie de 17 casos

RESUMEN Introducción: La otomicosis en pacientes inmunosuprimidos esta caracterizada por ser bilateral y ser causada por candida. Pocos estudios comparan las características micológicas encontradas en la microscopía directa y el cultivo. Objetivo: Identificar las características clínicas y micolÃ...

Clinical and epidemiological use of nested PCR targeting the repetitive element IS1111 associated with the transposase gene from Coxiella burnetii

Braz. j. microbiol; 49 (1), 2018
ABSTRACT Q fever is a worldwide zoonosis caused by Coxiella burnetii—a small obligate intracellular Gram-negative bacterium found in a variety of animals. It is transmitted to humans by inhalation of contaminated aerosols from urine, feces, milk, amniotic fluid, placenta, abortion products, wool, a...

Draft genome sequence of Exiguobacterium aurantiacum strain PN47 isolate from saline ponds, known as "Salar del Huasco", located in the Altiplano in the North of Chile

Braz. j. microbiol; 49 (1), 2018
ABSTRACT In this report, we present a draft genome of 2,886,173 bp of an Exiguobacterium aurantiacum strain PN47 isolate from the sediment of a saline pond named "Salar del Huasco" in the Altiplano in the North of Chile. Strain PN47 encodes adaptive characteristics enabling survival in extreme environmen...