维普中文期刊产品整合服务
18篇 您的检索式:作者名="Simōes"
    题名 作者 年代 出处 被引量
1Sizing and Geometry Optimization of Cable-stayed Bridges 显示文摘Simōes LMC Negrǎo JH 1994Comquters and Structures1994,52,:2
2Sizing and Geometry Optimization of Cable-stayed Bridges显示文摘Simōes LMC Negrāo JH 1994Computers and Structures1994,52,2:1
3Optimization of Cable-stayed Bridges with Box-girder Decks显示文摘Simōes LMC ō Negrāo JH 2000Advances in Engineering Software2000,31,:1
4Reliability-based Optimum Design of Glulam Cable-stayed Footbridges显示文摘Negrāo JHO Simōes LMC 2005Journal of Bridge Engineering2005,10,1:1
5Optimization of Cable-stayed Bridges with Three-dimensional Modeling 显示文摘Negrǎo JH Simōes LMC 1997Computers and Structures1997,64,:1
6Modelling the environmental performance of composite products:Benchmark with traditional materials显示文摘Simōes C L Pinto L M C Bemardo C A 0,,:1
7The role of sprouts in the restoration of Atlantic rain forest in Southern Brazil显示文摘Simōes C G Marques M C M 2007Restoration Ecology2007,,15:1
8Improvement in quality of life of an oncological patient by laser phototherapy显示文摘Campoa L Simōes A Phrn 0,,:1
9Purification,biochemical and molecular analysis of a chymotrypsin protease with prophenoloxidase suppression activity from the entomopathogenic nematode Steinernema carpocapsae显示文摘Balasubramanian N Hao YJ Toubarro D Nascimento G Simōes N 0,,09:1
10Recent advances in the angiotensin-converting enzyme 2-angiotensin(1-7)-Mas axis显示文摘Santos RA Ferreira AJ Simōes E Silva AC 2008Exp Physiol2008,93,5:1
11Targeting IL-8 signalling to inhibit breast cancer stem cell activity显示文摘Singh JK Simōes BM Clarke RB 2013Expert Opin Ther Targets2013,17,11:1
12Shortterm supervised inpatient physiotherapy exercise protocol improves cardiac autonomic function after coronary artery bypass graft surgery-a randomised controlled trial显示文摘Mendes RG Simōes RP De Souza Melo Costa F 0,,16:1
13Instability and ill-posedness in some friction problems显示文摘 Martins J A C 1998International Journal of Engineering Science1998,36,11:1
14Recent advances in the angiotensin-converting enzyme 2-angiotensin(1-7)-Mas axis显示文摘Santos RA Ferreira AJ Simōes E Silva AC 0,,:1
15Reliability-Based Optimum Design of Glulam Cable-Stayed Footbridges显示文摘Luis M Simōes Joāo H Negrāo 2005Journal of Bridge Engineering2005,10,1:1
16What have we learned about the kallikrein-kinin and renin-angiotensin systems in neurological disorders?显示文摘The kallikrein-kinin system(KKS) is an intricate endogenous pathway involved in several physiological and pathological cascades in the brain. Due to the pathological effects of kinins in blood vessels and tissues, their formation and degradation are tightly controlled. Their components have been related to several central nervous system diseases such as stroke, Alzheimer's disease, Parkinson's disease, multiple sclerosis, epilepsy and others. Bradykinin and its receptors(B1R and B2R) may have a role in the pathophysiology of certain central nervous system diseases. It has been suggested that kinin B1R is up-regulated in pathological conditions and has a neurodegenerative pattern, while kinin B2R is constitutive and can act as a neuroprotective factor in many neurological conditions. The renin angiotensin system(RAS) is an important blood pressure regulator and controls both sodium and water intake. AngⅡ is a potent vasoconstrictor molecule and angiotensin converting enzyme is the major enzyme responsible for its release. AngⅡ acts mainly on the AT1 receptor, with involvement in several systemic and neurological disorders. Brain RAS has been associated with physiological pathways, but is also associated with brain disorders. This review describes topics relating to the involvement of both systems in several forms of brain dysfunction and indicates components of the KKS and RAS that have been used as targets in several pharmacological approaches.Maria da Graa Naffah-Mazzacoratti Telma Luciana Furtado Gouveia Priscila Santos Rodrigues Simōes Sandra Regina Perosa 2014World Journal of Biological Chemistry2014,5,2:7
17Diesel Consumption and CO2 Emissions in Agricultural Crops: An Estimation Model and a Forestry-Based Neutralization Proposal显示文摘This research presented a mathematical model to calculate the consumption of diesel oil and the respective emissions of CO2from 41 agricultural crops (38 permanent and 3 temporary) in Brazil. It contains data obtained between 2000 and 2012, from accreditedbibliographic sources. In addition to spreadsheets containing diesel consumption, resulting from the analysis of the productive processes,this research presents data on energy conversion and forest development used to subsidize CO2 emissions and mitigation options.Specifically for C sequestration of the atmosphere, four options of forest projects were systematized: (1) reforestation with fast growingspecies; (2) forest protection projects, with enrichment plantations; (3) implementation of agroforestry systems (1 st cycle); and (4) urbanafforestation projects (streets and parks). Such alternatives are in line with the proposals of the "sectorial plan for mitigation andadaptation to climate change for the consolidation of a low C emission in agriculture", of the Brazilian Agricultural ResearchCorporation (EMBRAPA). The results show that three temporary products (soybean, sugarcane and cotton) are responsible, for at least,85% of all CO2 emissions, comparatively the low consumption of diesel oil verified in the management of the 38 permanent productsstudied in this research. Therefore, in order to contribute to the reduction of the release of CO2 into the atmosphere, perennial crops andecologically rational extractivism should be more encouraged and more supported by the public authorities.Luiz Carlos Sérvulo de Aquino Brunna Simōes Ungarelli Guilherme Amatuzzi Teixeira Marcos Auré1io Vasconcelos de Freitas Aida Inirida Ortega Acosta 2017Journal of Agricultural Science and Technology(B)2017,7,1:0
18Use of hybrid chitosan membranes and human mesenchymal stem cells from the Wharton jelly of umbilical cord for promoting nerve regeneration in an axonotmesis rat model显示文摘Many studies have been dedicated to the development of scaffolds for improving post-traumatic nerve regeneration. The goal of this study was to assess the effect on nerve regeneration, associating a hybrid chitosan membrane with non-differentiated human mesenchymal stem cells isolated from Wharton's jelly of umbilical cord, in peripheral nerve reconstruction after crush injury. Chromosome analysis on human mesenchymal stem cell line from Wharton's jelly was carried out and no structural alterations were found in metaphase. Chitosan membranes were previously tested in vitro, to assess their ability in supporting human mesenchymal stem cell survival, expansion, and differentiation. For the in vivo testing, Sasco Sprague adult rats were divided in 4 groups of 6 or 7 animals each:Group 1, sciatic axonotmesis injury without any other intervention (Group 1-Crush); Group 2, the axonotmesis lesion of 3 mm was infiltrated with a suspension of 1 250-1 500 human mesenchymal stem cells (total volume of 50 μL) (Group 2-CrushCell); Group 3, axonotmesis lesion of 3 mm was enwrapped with a chitosan type III membrane covered with a monolayer of non-differentiated human mesenchymal stem cells (Group 3-CrushChitIIICell) and Group 4, axonotmesis lesion of 3 mm was enwrapped with a chitosan type III membrane (Group 4-CrushChitIII). Motor and sensory functional recovery was evaluated throughout a healing period of 12 weeks using sciatic functional index, static sciatic index, extensor postural thrust, and withdrawal reflex latency. Stereological analysis was carried out on regenerated nerve fibers. Results showed that infiltration of human mesenchymal stem cells, or the combination of chitosan membrane enwrapment and human mesenchymal stem cell enrichment after nerve crush injury provide a slight advantage to post-traumatic nerve regeneration. Results obtained with chitosan type III membrane alone confirmed that they significantly improve post-traumatic axonal regrowth and may represent a very promising clinical tool in peripheral nerve reconstructive surgery. Yet, umbilical cord human mesenchymal stem cells, that can be expanded in culture and induced toform several different types of cells, may prove, in future experiments, to be a new source of cells for cell therapy, including targets such as peripheral nerve and muscle.Andrea Gärtner Tiago Pereira Maria Joāo Simōes Paulo AS Armada-da-Silva Miguel L França Rosa Sousa Simone Bompasso Stefania Raimondo Yuki Shirosaki Yuri Nakamura Satoshi Hayakawa Akiyoshi Osakah Beatriz Porto Ana Lúcia Luís Artur SP Varejāo Ana Colette Maurício 2012Neural Regeneration Research2012,7,29:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费