Sbs
Mostrando 13-24 de 162 artigos, teses e dissertações.
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13. Botulinum toxin as a treatment for short bowel syndrome in rats
Abstract Purpose: The denervation of the intestine with benzalkonium chloride (BAC) reduces mortality and improves weight gain in rats with short bowel syndrome (SBS). Nevertheless, translating these promising findings from bench to bedside is not feasible because BAC promotes peritonitis and irreversible denervation which may be followed by an uncontrolled
Acta Cir. Bras.. Publicado em: 16/09/2019
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14. Influência do envelhecimento termo-oxidativo nas propriedades mecânicas e de amarelamento de blendas de poliestireno com borracha reciclada de estireno-butadieno (SBR)
RESUMO Este trabalho teve como objetivo avaliar o envelhecimento termo-oxidativo, nas propriedades mecânicas e de índice de amarelamento (YI), de blendas de poliestireno com borracha reciclada (SBRr), compatibilizadas. As blendas foram preparadas, inicialmente, em uma extrusora de rosca dupla corrotacional e, posteriormente, os grânulos extrudados foram m
Matéria (Rio J.). Publicado em: 16/09/2019
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15. Indoor Air Quality in the Hospital: The Influence of Heating, Ventilating and Conditioning Systems
Abstract Clean, fresh air is the most important requirement for good indoor air quality (IAQ) in all buildings, but it is especially important with regard to the environments within hospitals and other healthcare facilities. The literature indicates that buildings with heating, ventilating and air conditioning (HVAC) systems may have an increased risk of sic
Braz. arch. biol. technol.. Publicado em: 05/09/2019
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16. Formulation and characterization of antibacterial orthodontic adhesive
RESUMO Objetivo: o objetivo do presente estudo foi formular, experimentalmente, adesivos para colagem de braquetes ortodônticos e testar as suas propriedades mecânicas, sua liberação de flúor e sua atividade antibacteriana. Métodos: quatro adesivos ortodônticos antibacterianos foram preparados experimentalmente usando monômeros sintéticos antibac
Dental Press J. Orthod.. Publicado em: 05/09/2019
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17. Bonding of universal adhesive system to enamel surrounding real-life carious cavities
Abstract: This study aimed to evaluate the bond strength of a universal adhesive system to enamel surrounding real-life carious cavities. Twenty-eight permanent molars (n = 7) with carious lesions in dentin were subjected to selective carious tissue removal to firm dentin and had their crowns sectioned longitudinally. A universal adhesive system (Single Bond
Braz. oral res.. Publicado em: 27/05/2019
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18. Calcium phosphate submicrometric fibers produced by solution blow spinning
The purpose of this work was to produce submicrometric hydroxyapatite (HA) and beta-tricalcium phosphate (β-TCP) biphasic fibers by means of solution blow spinning (SBS). This method was chosen due to its lower cost and higher production rate than those of electrospinning, which is normally employed in ceramic fiber production. The fibers thus obtained were
Mat. Res.. Publicado em: 18/04/2019
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19. Effect of Self-Etching Primer Associated to Hydrofluoric acid or Silane on Bonding to Lithium Disilicate
Resumo Avaliar o efeito da combinação de ácido fluorídrico ou silano com o primer autocondicionante de cerâmicas sobre a eficácia da união imediata e após 1 ano de armazenamento em água, padrão de condicionamento e interação química desses tratamentos com o dissilicato de lítio. Um total de 16 blocos CAD/CAM de dissilicato de lítio (DL) foram
Braz. Dent. J.. Publicado em: 04/04/2019
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20. Composites based on low-density polyethylene combined with PETcoated SBS paperboard shavings
ABSTRACT In this study, polymer composites comprised of shavings of SBS paperboard coated with polyethylene terephthalate (PET) and recycled low-density polyethylene (LDPE) were obtained. The tensile properties, flexural strength, impact resistance and water absorption were determined according to the standards published by the American Society for Testing a
Matéria (Rio J.). Publicado em: 06/12/2018
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21. Production of fibrous polymer scaffolds for tissue engineering using an automated solution blow spinning system
Abstract Introduction Solution blow spinning (SBS) and airbrushing are two techniques that can be used as alternatives to electrospinning in the production of fibrous scaffolds for tissue engineering (TE). SBS seems particularly interesting due to its versatility, however, it has not been much explored and no automated SBS systems were found in the literat
Res. Biomed. Eng.. Publicado em: 22/10/2018
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22. Are there differences in the growth adaptation processes of growing and mature organism models of short bowel syndrome?
OBJECTIVES: The purpose of this study was to present an experimental model of short bowel syndrome (SBS) in weaning rats and to compare the adaptative mechanisms of the remaining bowel in weaning rats and adult animals by means of morphometric, histologic and molecular methods. METHODS: Twenty-four weaning rats were divided into 3 groups of 8 animals, one
Clinics. Publicado em: 18/10/2018
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23. Influence of a hydrophobic monomer on the physical and mechanical properties of experimental surface sealants
Abstract This study evaluated the effect of adding the hydrophobic monomer 1,12 dodecanediol dimethacrylate (DDDMA) to experimental sealants with and without thermocycling on degree of conversion (DC), water sorption (WS), water solubility (WSB), color stability (ΔE), and micro-shear bond strength (μSBS). Five experimental and one commercially available se
Braz. oral res.. Publicado em: 11/10/2018
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24. Avaliação das limitações do comportamento social dos moradores dos serviços residências terapêuticos de um pequeno município do estado do Rio de Janeiro
Resumo Introdução Conhecer a dimensão das limitações do comportamento social em pessoas com transtornos mentais graves habitantes de serviços residenciais terapêuticos (SRT) é crucial para gestores e profissionais de saúde mental envolvidos na prestação de cuidados baseados na comunidade. Assim, realizou-se um estudo transversal em indivíduos q
Cad. saúde colet.. Publicado em: 17/09/2018