|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 先进的煤粉喷吹动态模型显示文摘介绍了最新的用于高炉煤粉喷吹(PCI)的非线性动态模型。开发了一个针对当前最新PCI喷吹站的新的模拟方法。模型考虑了所有的物理动力学定律以及与数字控制系统(DCS)相联的气动传输变量。模型在同样的用于工业级设备控制的DCS中实时运行。验证采用了专为检验模型设计的最新质量流量计,此设备新引入的检验变量展示了基于动态模型的热量、压力曲线和颗粒速率模型的功能。凭借一个现代控制策略,模型主要用于提高煤粉流量控制的稳定性,同时防止低速高固气比条件下喷枪的阻塞。 | Ricardo S N Motta Wolfgang Birk Luíz E Souza 李青 | 2013 | 世界钢铁2013，，2： | 0 |
| 2 | Development and Characterization of an Overtraining Animal Model显示文摘 | RODRIGO HOHL RODRIGO LUíZ PERRONI FERRARESSO RENATO BUSCARIOLLI DE OLIVEIRA REJANE LUCCO RENé BRENZIKOFER DENISE VAZ DE MACEDO | 2009 | Medicine & Science in Sports & Exercise2009，，5： | 1 |
| 3 | A Novel Approach to Measuring Spatiotemporal Changes in Social Vulnerability at the Local Level in Portugal显示文摘Social vulnerability,as one of the risk components,partially explains the magnitude of the impacts observed after a disaster.In this study,a spatiotemporally comparable assessment of social vulnerability and its drivers was conducted in Portugal,at the civil parish level,for three census frames.The first challenging step consisted of the selection of meaningful and consistent variables over time.Data were normalized using the Adjusted Mazziotta-Pareto Index(AMPI)to obtain comparable adimensional-normalized values.A joint principal component analysis(PCA)was applied,resulting in a robust set of variables,interpretable from the point of view of their self-grouping around vulnerability drivers.A separate PCA for each census was also conducted,which proved to be useful in analyzing changes in the composition and type of drivers,although only the joint PCA allows the monitoring of spatiotemporal changes in social vulnerability scores and drivers from 1991 to 2011.A general improvement in social vulnerability was observed for Portugal.The two main drivers are the economic condition(PC1),and aging and depopulation(PC2).The remaining drivers highlighted are uprooting and internal mobility,and daily commuting.Census data proved their value in the territorial,social,and demographic characterization of the country,to support medium-and long-term disaster risk reduction measures. | Pedro Pinto Santos JoséLuís Zêzere Susana Pereira Jorge Rocha Alexandre Oliveira Tavares | 2022 | International Journal of Disaster Risk Science2022，13，6： | 0 |
| 4 | Inflammatory pseudotumor of the spleen显示文摘 | Sevgiye Ka?ar ?zkara Ye?im Gürbüz Cengiz Er?ín Bahar Müezzíno?lu Mehmet Türkmen | 2001 | Virchows Archiv2001，，6： | 1 |
| 5 | Selection of High-quality Sperms by the Nanotechnological Method of Magnetic Activation in Brazilian Cervids显示文摘Cervids show a high degree of abnormalities in their sperm cells.Thus,this study aimed to select high-quality spermatozoa using magnetic-activated sperm sorting(MASS)compared to density gradient centrifugation(DGC)by assessing the post-selection cell quality.Semen from six Mazama deer was collected by electroejaculation after chemical restraint.The semen was analyzed in four samples:Fresh,DGC,SEMgood-non-apoptotic fraction,and SEMpoor-apoptotic fraction.The material was analyzed for motility and vigor(light microscopy),concentration(Neubauer chamber),semen morphology(phase contrast),and supravital staining test(eosin/nigrosine).The DGC method used 20 x 106 cells in 90%and 45%percoll®gradient.The MASS used 10 x 106 cells with 20μl of iron nanoparticles attached to Annexin V and filtration in a magnetic separation column.Both processing methods(DGC and MASS)were effective in producing high-quality sperm samples,with a marked reduction in abnormalities from 41.83±10.25(fresh)to 14.83±3.17(DGC)and 12±3.01(SEMgood),with 80.3%±2.06 livings cells.These findings suggest that this nanotechnological method,using nanoparticles,effectively produces high-quality semen samples in cervids for use in assisted reproduction. | Teresinha Inês Assumpção AndréLuíz Quagliatto Santos JoséMaurício Barbanti Duarte Maurício Foschini Caroline Silva Vieira | 2021 | Journal of Zoological Research2021，3，2： | 0 |
| 6 | Gene expression profile analysis of primary glioblastomas and non-neoplastic brain tissue: identification of potential target genes by oligonucleotide microarray and real-time quantitative PCR显示文摘 | Carlos A. Scrideli Carlos G. Carlotti Oswaldo K. Okamoto Vanessa S. Andrade Maria A. A. Cortez Fábio J. N. Motta Agda K. Lucio-Eterovic Luciano Neder Sérgio Rosemberg Sueli M. Oba-Shinjo Suely K. N. Marie Luíz G. Tone | 2008 | Journal of Neuro - Oncology2008，，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员