Wax Removal
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Ecophysiological responses to drought and salinity in the cosmopolitan invader Nicotiana glauca
Nicotiana glauca, a shrub native to southern South America, is widely distributed in the Americas, from Patagonia to the USA, from zero up to 3,700 m; it rapidly invades disturbed environments. In Venezuela, it has been reported from zero up to 2,000 m growing in contrasting conditions of relative humidity, temperature, rainfall, and salinity. In order to ga
Braz. J. Plant Physiol.. Publicado em: 2012-09
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2. Extração de ferro da cera de carnaúba utilizando sistemas microemulsionados
The constant search for biodegradable materials for applications in several fields shows that carnauba wax can be a viable alternative in the manufacturing of biolubricants. Carnauba wax is the unique among the natural waxes to have a combination of properties of great importance. In previous studies it was verified the presence of metals in wax composition
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/02/2011
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3. Efficacy of three denture brushes on biofilm removal from complete dentures
The aim of this study was to compare the efficacy of three denture brushes (Bitufo-B; Medic Denture-MD; Colgate-C) on biofilm removal from upper and lower dentures using a specific dentifrice (Corega Brite). The correlation between biofilm levels on the internal and external surfaces of the upper and lower dentures was also evaluated. A microbiological assay
Journal of Applied Oral Science. Publicado em: 2007-02
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4. EXPERIMENTAL VALIDATION OF MODELS FOR PREDICTING THE FORCES FOR REMOVING WAX DEPOSITS IN PIPELINES USING PIGS / AVALIAÇÃO DE MODELOS PARA A REMOÇÃO DE DEPÓSITOS DE PARAFINA EM DUTOS UTILIZANDO PIGS
Pigging is still the most widely used method to remove wax deposits in subsea pipelines. The passage of a pig is still considered a risky operation, since the pressure gradient available for driving the pig might not be sufficient to overcome the contact forces between the pig and the wall, as well as the forces required to remove the wax deposit. If this is
Publicado em: 2005
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5. Avaliação do desajuste marginal de coroas totais fundidas em titanio comercialmente puro utilizando diferentes padrões para fundição / Evaluation of marginal misfit of casting commercially pure titanium total crow using differrent pattern for casting
Patterns for casting metallic restorations are usually obtained from wax. However, it is speculated that increased marginal misfits could be created caused by dimensional changes during the removal of the pattern from the cast. Therefore, chemically activated acrylic resin is a routinely option in dental commercial laboratories. The characteristics of titani
Publicado em: 2005
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6. Desenvolvimento de um "phantom" para treinamento de biopsia de mama guiada por ultra-som / Phantom for Breast Biopsy Training Guided by Ultrasound
The main aim of work was the construction and characterization of acoustics proprieties of a prototype of phantom for the training of the breast biopsy guided by ultrasound. An important property of this phantom is its capacity of being thermically rebuilt after punctuated during the training and/or suffered any mechanic damage. For this purpose, a recycling
Publicado em: 2005
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7. THERMAL ANALYSIS OF WAX BLOCKAGES REMOVAL IN PETROLEUM SUBSEA PIPELINES BY INDUCTIVE HEATING / ANÁLISE TÉRMICA DA REMOÇÃO DE BLOQUEIOS DE PARAFINA EM LINHAS SUBMARINAS DE PETRÓLEO UTILIZANDO AQUECIMENTO INDUTIVO
Bloqueio total de linhas submarinas de produção de petróleo devido ao depósito de parafina é um problema relevante para a indústria. Esse problema tem levado a perdas significativas associadas à diminuição de produção e à substituição de linhas obstruídas. O presente trabalho é um estudo sobre a viabilidade técnica de um procedimento para re
Publicado em: 2002
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8. Estudo da Viabilidade TÃcnica da Moldagem por InjeÃÃes a Baixas PressÃes de PÃ Residual de Granito / Technical Feasibility Study of the Injection Molding Low Pressure Cleaners Residual Granite
During the process of extraction of stone in the state of Cearà (Northeast Brazil), a large amount of material is rejected. This large amount, to date, there is no economic use, it is simply discarded and be a possible cause environmental damage. This paper describes the use of granite dust as a possible component of the powder injection molding, replacing
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2001
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9. Resistencia inicial a remoção, por tração axial, de parafusos de titanio, de 2mm de diametro, inseridos bicorticalmente em tibias de coelhos
The purpose of the present work was to evaluate the initial resistance to the removal through traction, of 2 mm diameter Titanium screws, inserted bicortically into the frozen tibias of 30 New Zealand Breed of rabbits. Thirty screws, 10 in each of 3 different commercial marks, were tested. All of them were made of pure Titanium. In all of the groups (I, II a
Publicado em: 1998
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10. Improved current methods for amplification of DNA from routinely processed liver tissue by PCR.
With both a classic DNA preparation protocol (including removal of paraffin wax and protein digestion) and a DNA extraction protocol with Chelex 100, the hepatitis B virus genome was searched for using the polymerase chain reaction (PCR) in 30 samples of paraffin wax embedded liver tissue from patients with chronic hepatitis. The classic protocol was more se
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11. Removal of ear wax
BMJ.
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12. The Mass Staining of Paraffin Sections Before the Removal of Wax