Microbiological Survey
Mostrando 1-12 de 42 artigos, teses e dissertações.
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1. Salmonella spp. prevalence, antimicrobial resistance and risk factor determination in Colombian swine farms
RESUMO: Para determinar Salmonellaspp. prevalência/soroprevalência, padrões de resistência antimicrobiana e identificação de fatores de risco associados à sua presença em granjas suínas colombianas. Foram obtidas 504 amostras (fezes, zaragatoas e amostras do ambiente) de 21 fazendas distribuídas em quatro regiões geográficas da Colômbia. Salmone
Pesq. Vet. Bras.. Publicado em: 02/12/2019
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2. CARTAGO CASE STUDY: WASTE WATER MANAGEMENT IN RURAL AREAS OF COSTA RICA
Resumo Este artigo compila informações sobre a gestão de águas cinzas e negras em áreas rurais da província de Cartago na Costa Rica, durante os anos de 2014 até 2016. Foram avaliadas 21 de um total de 135 comunidades. Os dados apresentados são referentes a 614 famílias localizadas nas áreas rurais da província. Foram realizadas visitas a campo pa
Ambient. soc.. Publicado em: 26/08/2019
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3. Isolation and Antimicrobial Resistance Profiles of Enterobacteria from Nestling Grey-Breasted Parakeets (Pyrrhura Griseipectus)
ABSTRACT The psittacine Pyrrhura griseipectus is a threatened species currently only found in Ceará State, Brazil. A microbiological survey was conducted to determine the composition of the enteric microbiota of this species, as well as the phenotypic profiles of antimicrobial susceptibility presented by the isolates. Cloacal swabs were collected from indiv
Rev. Bras. Cienc. Avic.. Publicado em: 2018-03
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4. Survey of pathogens in threatened wild red-tailed Amazon parrot (Amazona brasiliensis) nestlings in Rasa Island, Brazil
ABSTRACT The red-tailed Amazon parrot (Amazona brasiliensis) is a threatened species of psittacine bird that inhabit coastal regions of Brazil. In view of the threat of this species, the aim of this study was to perform a health evaluation in wild nestlings in Rasa Island, determining the prevalence of enterobacteria and infectious agents according to type o
Braz. J. Microbiol.. Publicado em: 2017-12
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5. Fortifying pork liver mixture: preparation and physicochemical characteristics - Part 1
Abstract Micronutrient deficiency is a worldwide health problem, especially in developing countries. A survey conducted over the last decade has shown that approximately half of all Brazilian preschoolers have iron-deficiency anemia, representing a severe public health problem. Therefore, the aim of this research was to evaluate the physicochemical and micro
Food Sci. Technol. Publicado em: 20/07/2017
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6. Cryptococcosis in Colombian children and literature review
Cryptococcosis is reported in adults and is often acquired immune deficiency syndrome (AIDS)-associated; however, its frequency in children is low. Based on the National Survey on Cryptococcosis conducted in Colombia, an epidemiological and clinical analysis was performed on cases of the disease observed in children less than 16 years old between 1993-2010.
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-09
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7. Historical trends in the epidemiology of candidaemia: analysis of an 11-year period in a tertiary care hospital in Brazil
Candida species are an important cause of bloodstream infections (BSI). To evaluate the epidemiological, clinical and microbiological aspects of two cohorts {1994-1999 [period 1 (P1) ]; 2000-2004 [period 2 (P2) ]} of candidaemic patients, we performed a retrospective analysis from a laboratory-based survey. A total of 388 candidaemias were identified, with
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-05
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8. A survey on pulmonary pathogens and their antibiotic susceptibility among cystic fibrosis patients
OBJECTIVE:This study was performed to investigate frequency and antimicrobial susceptibility of pulmonary pathogens in cystic fibrosis (CF) patients. METHODS: 129 pediatric patients with CF were enrolled in this cross-sectional study. Microbiological cultures were performed based on sputum or pharyngeal swabs. Antibiotic susceptibilities of the isolated bact
Brazilian Journal of Infectious Diseases. Publicado em: 2012-04
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9. Clinical importance and representation of toxigenic and non-toxigenic Clostridium difficile cultivated from stool samples of hospitalized patients
The aim of this study was to fortify the clinical importance and representation of toxigenic and non-toxigenic Clostridium difficile isolated from stool samples of hospitalized patients. This survey included 80 hospitalized patients with diarrhea and positive findings of Clostridium difficile in stool samples, and 100 hospitalized patients with formed stool
Brazilian Journal of Microbiology. Publicado em: 2012-03
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10. Aplicação do óleo essencial do orégano (Origanum vulgare) no tratamento da mastite bovina e presença de fungos no leite bovino in natura / Application of the essential oil of oregano (Origanum vulgare) in the treatment of bovine mastitis and fungi in fresh cow milk
The study aimed to identify the presence of fungi in mastitic milk and to evaluate the in vitro action of essential oil of O. vulgare against microorganisms isolated from milk and to study the toxicity of the oil and perform clinical trial of prepared herbal of essential oil of oregano to 3% in cows with mastitis. The survey was conducted in 1499 samples fro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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11. Evaluation of microbial and salivary parameters in disease periodontal associated with diagnosis of type II diabetes mellitus / Avaliação de parâmetros microbianos e salivares na doença periodontal associada ao diagnóstico de diabetes mellitus tipo II
The present cross-sectional study aimed to validate different biological factors relate to periodontal and diabetes diseases. Objective: Our study compared microbiological and salivary parameters of diabetics and non diabetics subjects matched by periodontal profile. Method: A total of 29 diabetic and 32 non diabetic subjects were included in this survey. Th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2010
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12. Occurrence of Aggregatibacter actinomycetemcomitans in Brazilians with chronic periodontitis
Studies have suggested that A. actinomycetemcomitans is involved in the aetiology of aggressive periodontitis as well as in chronic periodontitis. This study was aimed at elucidating the occurrence of A. actinomycetemcomitans in a Brazilian population with chronic periodontitis. A total of 555 (mean age 33.04 ± 12.45) individuals, living in two large areas
Brazilian Oral Research. Publicado em: 2010-06