Initial Adhesion
Mostrando 1-12 de 249 artigos, teses e dissertações.
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1. New Use of an Absorbable Adhesion Barrier (INTERCEED) for Temporary Diverting Ileostomy in Minimally Invasive Rectal Surgery
ABSTRACT Objectives Sometimes, severe adhesion occurs between the rectus abdominis muscle and the ileal intestinal limbs after temporary diverting ileostomy. This can make ileostomy reversal difficult. The aim of the present study is to assess whether absorbable adhesion barrier made of oxidized regenerated cellulose (INTERCEED) could contribute to improved
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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2. Evaluation of different protocols for culturing mesenchymal stem cells derived from murine bone marrow
ABSTRACT Introduction: Culturing bone marrow mesenchymal stem cells (BM-MSCs) is a key point in different fields of research, including tissue engineering and regenerative medicine and studies of the bone marrow microenvironment. However, isolating and expanding murine BM-MSCs in vitro has challenged researchers due to the low purity and yield of obtained c
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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3. Effect of Rolling Reduction and Temperature on the Oxide Scale of Hot Rolled Mild Steel Strip
Hot rolling experiments were designed to investigate the effect of rolling temperature and rolling deformation on microstructure, thickness and surface red scale of hot rolled mild steel oxide scale by spectrometer, SEM and pickling experiment. The research results show that in the same other experiment conditions, the greater the rolling deformation, the th
Mat. Res.. Publicado em: 04/11/2019
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4. Programas de avaliação externa na educação superior brasileira, repercussões até o SINAES e consequências no contexto UFRGS
Neste artigo, aborda-se o contexto da avaliação nacional, iniciando pela grande expansão de instituições de ensino superior brasileiro, o que demandou uma ampliação e aperfeiçoamento dos processos de avaliação. A seguir, resgata-se os diversos e sucessivos programas de avaliação propostos pelas agências reguladoras da educação superior, e o in
Avaliação (Campinas). Publicado em: 26/09/2019
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5. Investigation of Austenitic Stainless Steel Coatings on Mild Steel Produced by Friction Surfacing Using a Conventional CNC Machining Center
The friction surfacing process allows deposition of similar and dissimilar coatings in the solid state, avoiding some of the problems associated with conventional coating methods in which fusion is involved. In the present work, a viability assessment of producing AISI 304 austenitic stainless steel coatings on AISI 1020 low-carbon steel substrates using a m
Mat. Res.. Publicado em: 21/01/2019
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6. Efectos de tratamientos térmicos post-alcalinos sobre las propiedades superficiales de titanio para implantes dentales con diferentes recubrimientos
ABSTRACT Titanium is widely used as dental implant since it is bio-inert and osseointegratable. However, provided that this material cannot induce bone growth from its surface, it is usual to carry out different surface treatments in order to develop bioactive coatings that increase both the initial rate of bone development and the biological anchorage of im
Matéria (Rio J.). Publicado em: 19/07/2018
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7. The use of Shearography technique to evaluate polymeric composite repairs - case study
ABSTRACT Pipelines are subject to a variety of defects such as wall thickness loss, grooves, dents and holes. To restore the pipe integrity, polymeric composite repairs can be used. The inspection of repaired pipes is of fundamental importance, not only to verify the initial integrity, but also to monitor their state over time. Shearography is a laser optica
Matéria (Rio J.). Publicado em: 09/10/2017
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8. Water-induced modulation of Helicobacter pylori virulence properties
While the influence of water in Helicobacter pylori culturability and membrane integrity has been extensively studied, there are little data concerning the effect of this environment on virulence properties. Therefore, we studied the culturability of water-exposed H. pylori and determined whether there was any relation with the bacterium’s ability to adher
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-07
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9. Candida spp. adherence to oral epithelial cells and levels of IgA in children with orthodontic appliances
Adhesion and colonization of the oral cavity by Candida albicans is an initial step in candidosis. Orthodontic and other oral appliances seem to favor candidal presence. The aim of this work was to compare the presence of Candida species in saliva, their adherence to oral epithelial cells, and the levels of anti-C. albicans IgA in children with or without or
Braz. oral res.. Publicado em: 02/12/2013
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10. Etidronate from Medicine to Endodontics: effects of different irrigation regimes on root dentin roughness
An increase in dentin roughness, associated with surface composition, contributes to bacterial adherence in recontaminations. Surface roughness is also important for micromechanical interlocking of dental materials to dentin, and understanding the characteristics of the surface is essential to obtain the adhesion of root canal sealers that have different phy
J. Appl. Oral Sci.. Publicado em: 2013-09
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11. Azeite de pequi: efeito do aquecimento em temperatura de fritura e utilização como ingrediente na formulação de maionese / Pequil oil: effect of heating to temperature of frying and use as ingredients in the formulation of mayonnaise
Pequi is a fruit typical of the brasilian savanna and among the nutrients found in the internal mesocarp, the lipids are present in higher percentage. Due to the presence of carotenoid pigments, notorius as antioxidants, pequi oil has red-orange color. Among these carotenoids found beta-carotene, that has also pro-vitamin A activity. The mayonnaise, emulsion
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2011
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12. Imunoexpressão de caderinas e integrinas no desenvolvimento do epitélio cutâneo humano / Immunoexpression of cadherins and integrins in the development of human skin epithelium
Introduction: Cadherins and integrins are important for maintenance of tissue integrity and in signal transduction during skin development. Distribution of these molecules in human skin development was investigated and associated with markers of differentiation, cytokeratins (CK) and involucrin (INV). Methods: Using immunohistochemistry expression of E- and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011