Facilitated Diffusion
Mostrando 1-12 de 150 artigos, teses e dissertações.
-
1. Diffusion-weighted imaging versus non-contrast magnetic resonance imaging in the diagnosis of acute appendicitis during pregnancy
SUMMARY OBJECTIVE: The aim of this study was to evaluate the diagnostic performance of diffusion-weighted imaging compared to non-contrast magnetic resonance imaging in the differential diagnosis of acute appendicitis in pregnant patients. METHODS: A total of 72 pregnant patients with the suspicion of acute appendicitis who underwent magnetic resonance ima
Revista da Associação Médica Brasileira. Publicado em: 2023
-
2. Sociedad, individualismo y modernidad en el Perú
Abstract The article presents an analysis of the peculiar character of the constitution of individualism emerged among common people and cholo in contemporary Peru, to try to observe some possible trends. The antecedents of the cholo individualism from the beginning of last century were based on the Andean culture that facilitated its progress and slowed dow
Sociologias. Publicado em: 2019-04
-
3. Estudo das propriedades elétricas de células eletroquímicas emissoras de luz de derivados de polifluoreno / Electric properties study of polymer light-emitting electrochemical cells based on polyfluorene derivatives
Polymer light emitting electrochemical cells, PLECs, are organic electronic devices that have attracted commercial interest because they operate at low voltage and exhibit high performance without the need of specific electrodes such as indium tin oxide (ITO), calcium and others. This feature provides low cost of fabrication and exible devices. The charge in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2011
-
4. Evaluation of some properties of fermented milk beverages that affect the demineralization of dental enamel
The aim of this in vitro study was to evaluate the erosive capacity of fermented milk beverages, as well as some of their properties that affect the demineralization of dental enamel (pH, buffering capacity, fluoride, calcium and phosphorus contents). Three different batches of 6 commercial brands of fermented milk beverages were analyzed. pH evaluation was
Brazilian Oral Research. Publicado em: 2010-03
-
5. As ilusões da cor: sobre raça e assujeitamento no Brasil / The color illusions: about race and antipersonification in Brazil
This work aims at performing a historical analysis towards questioning the production and reproduction conditions of certain models (ideas and practices) regarding what become to be known as the Brazilian race problem. The purpose of this work is the mapping of the proliferation of various discourses regarding the construction of a national and civilized pro
Publicado em: 2009
-
6. Alimentos industrializados à base de soja e fluorose em dentes decíduos / Manufactured soy food and dental fluorosis in primary dentition
Despite of the great use of manufactured soy food, scientific reports are not conclusive about the possibility of dental fluorosis in primary dentition caused by fluoride contained in these kind of food. Soy-based food is indicated especially in cases of lactose intolerance. The aims of this study were: 1) to identify the most recommended manufactured soy fo
Publicado em: 2009
-
7. Eficácia de um novo dentifrício líquido com baixa concentração de flúor e pH acidulado na prevenção de lesões cariosas: estudo clínico randomizado / Anticaries efficacy of a new low-fluoride liquid acidic dentifrice: a randomized clinical trial
The purpose of this study was to evaluate the efficacy of a liquid dentifrice with reduced pH and low fluoride concentration for the prevention of new carious lesions and fluoride uptake in dental biofilm and nails. One thousand four hundred and two 4-year-old schoolchildren with caries experience were randomly allocated to 4 groups, differing according to t
Publicado em: 2009
-
8. Remédios na internet brasileira : agravos à saúde
This work if considers to describe the diffusion of Remedies in the Brazilian Internet, considering such diffusion while risks to the health. One is about a descriptive work of qualitative matrix that effected Analysis of Content to the Websites in Portuguese language. To present the subject in macro dimension, is made connection of distinct areas: Technolog
Publicado em: 2008
-
9. Fluoride release of six restorative materials in water and pH-cycling solutions
The fluoride release of restorative materials in deionized water has been the subject of many studies, but the behavior of these materials under conditions of acid challenge that simulates the oral cavity, needs to be further explored. Therefore, the aim of this study was to evaluate the fluoride release of restorative materials in two storage protocols: dei
Journal of Applied Oral Science. Publicado em: 2007-10
-
10. Fluoride concentrations in industrialized beverages consumed by children in the city of Bauru, Brazil
The increasing consumption of juices, soft drinks and teas among children has increased significantly fluoride ingestion at the age range of risk for development of dental fluorosis. Objective: The purpose of this study was to evaluate fluoride concentrations in some brands of industrialized beverages consumed by children in the city of Bauru, SP, Brazil. Ma
Journal of Applied Oral Science. Publicado em: 2007-06
-
11. Metabolismo de alpha-metil glicosídio em Saccharomyces cerevisiae / Alpha-methyl glucoside metabolism in saccharomyces cerevisiae
O transporte de α-metil glicosídio ( α-MG) em Saccharomyces cerevisiae foi recentemente reportado como transporte ativo, do tipo simporte de &$945;-MG com H+ mediado pela permease Agt1p. A cepa AP77-11B (cepa selecionada em nosso laboratório) 14C-α-MG pelo mecanismo descrito como difusão facilitada porque não existe co-transporte de H+ dur
Publicado em: 2007
-
12. INOVAÇÃO EM UMA REDE DE EMPRESAS AGLOMERADAS TERRITORIALMENTE: UM ESTUDO NA INDÚSTRIA DO VESTUÁRIO EM SANTA CATARINA
The nets of companies have been study object since years 70 of the last century. The innovations equally have excited academic interest. This academic work has as objective to analyze the process of innovation in the interorganizational net formed from SAFs textile confections of clothes in Brusque/SC. The used method was quantitative with descriptive matrix
Publicado em: 2006