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| 1 | 液相萃取-高效液相色谱-串联质谱联用测定污泥中的全氟化合物显示文摘全氟化合物是一种新型持久性有机污染物,污水处理厂是其一个主要污染来源。目前还没有建立起一种统一的污泥样品中全氟化合物的分析方法。本文报道了一种基于液相萃取和高效液相色谱-串联质谱联用技术测定污泥中的7种全氟烷基羧酸及其2种不饱和氟调酸前体物、2种全氟烷基磺酸及其5种磺酰胺衍生物前体物的方法。实验对萃取剂(甲醇)的pH值、超声萃取温度与时间、洗脱剂体积进行了优化,确定了中性溶剂、40℃下超声萃取10min,Envicarbon柱净化的前处理方法,并成功地应用于实际污泥样品中全氟化合物的测定。方法的回收率为74%~141%(不饱和氟调酸除外),线性范围为0.1~20μg/L(羧酸系列)及0.25~50μg/L(磺酸系列)内线性关系良好(r2>0.99),定量限为0.6~30μg/kg(干重)。内标物质的使用可有效消除环境基质引起的仪器离子抑制现象,使定量更加准确。 | 章涛 孙红文 ALDER Alfredo C. GERECKE Andreas C. MULLER Claudia | 2010 | 色谱2010,28,5: | 20 |
| 2 | Phase Ⅰ of cardiac rehabilitation:A new challenge for evidence based physiotherapy显示文摘Cardiac rehabilitation protocols applied during the inhospital phase(phaseⅠ)are subjective and their results are contested when evaluated considering what should be the three basic principles of exercise prescription:specificity,overload and reversibility.In this review,we focus on the problems associated with the models of exercise prescription applied at this early stage in-hospital and adopted today,especially the lack of clinical studies demonstrating its effectiveness.Moreover,we present the concept of'periodization'as a useful tool in the search for better results. | Rafael Michel de Macedo JoséRocha Faria-Neto Costantino Ortiz Costantini Dayane Casali Andrea Pires Muller Costantino Roberto Costantini Katherine Athayde Teixeira de Carvalho Luiz César Guarita-Souza | 2011 | World Journal of Cardiology2011,3,7: | 11 |
| 3 | Targeting of Vacuolar Membrane Localized Members of the TPK Channel Family显示文摘Arabidopsis thaliana 的双人脚踏车毛孔钾隧道家庭的四个成员(TPK1, 2, 3,和 5 ) 居住在 vacuolar 膜,而 TPK4 是一条血浆膜 K+ 隧道。由构造在 TPK1 和 TPK4 之间的怪物,我们试图识别涉及 trafficking 进程并且发现 TPK1 细胞质的 C 终端域(CT ) 为 ER-是批评的隧道域 -- 象排序 Golgi 步一样。后面的指导地点的 mutagenesis,我们识别了为 TPK1 的嗯出口要求的一个 diacidic 主题(DLE ) 。然而,在 C 终点的这个 diacidic 主题没在 TPK 家庭的另外的成员之中被保存,并且排序的 TPK3 独立于它的 CT。而且, TPK1 的 14-3-3 绑定地点,为隧道激活必要,不涉及隧道排序。 | Marcel Dunkel Andreas Latz Karin Schumacher Thomas Muller Dirk Becker Rainer Hedrich | 2008 | Molecular Plant2008,1,6: | 5 |
| 4 | Wearable multifunctional printed graphene sensors显示文摘The outstanding properties of graphene have initiated myriads of research and development;yet, its economic impact is hamperedby the difficulties encountered in production and practical application. Recently discovered laser-induced graphene is generated bya simple printing process on flexible and lightweight polyimide films. Exploiting the electrical features and mechanical pliability ofLIG on polyimide, we developed wearable resistive bending sensors that pave the way for many cost-effective measurementsystems. The versatile sensors we describe can be utilized in a wide range of configurations, including measurement of force,deflection, and curvature. The deflection induced by different forces and speeds is effectively sensed through a resistancemeasurement, exploiting the piezoresistance of the printed graphene electrodes. The LIG sensors possess an outstanding range forstrain measurements reaching >10% A double-sided electrode concept was developed by printing the same electrodes on bothsides of the film and employing difference measurements. This provided a large bidirectional bending response combined withtemperature compensation. Versatility in geometry and a simple fabrication process enable the detection of a wide range of flowspeeds, forces, and deflections. The sensor response can be easily tuned by geometrical parameters of the bending sensors and theLIG electrodes. As a wearable device, LIG bending sensors were used for tracking body movements. For underwater operation,PDMS-coated LIG bending sensors were integrated with ultra-low power aquatic tags and utilized in underwater animal speedmonitoring applications, and a recording of the surface current velocity on a coral reef in the Red Sea. | Altynay Kaidarova Mohammed Asadullah Khan Marco Marengo Liam Swanepoel Alexander Przybysz Cobus Muller Andreas Fahlman Ulrich Buttner Nathan R.Geraldi Rory P.Wilson Carlos M.Duarte Jurgen Kosel | 2019 | npj Flexible Electronics2019,3,1: | 2 |
| 5 | Business services as actors of knowledge transformation: the role of KIBS in regional and national innovation systems显示文摘 | Emmanuel Muller Andrea Zenker | 2001 | Research Policy2001,,9: | 2 |
| 6 | Nature:研究鉴定出侵袭性胰腺癌细胞及其弱点显示文摘在一项新的研究中,来自美国德州大学MD安德森癌症中心的研究人员利用患者源性肿瘤异种移植(patient—derived tumorxenograft,PDx)和模式小鼠开展一系列临床前实验,鉴定出一种门卫蛋白(gatekee Perprotein)阻止胰腺癌细胞转化为一种极具侵袭性的细胞类型,并且也发现剔除这种门卫蛋白的疗法能够阻止这些癌细胞。这些发现有助为携带这种进展迅速的治疗抵抗性的胰腺癌细胞亚群的患者开发出潜在的疗法。 | Genovese, Giannicola Carugo, Alessandro Tepper, James Robinson, Frederick Scott Li, Liren Svelto, Maria Nezi, Luigi Corti, Denise Minelli, Rosalba Pettazzoni, Piergiorgio Gutschner, Tony Wu, Chia-Chin Seth, Sahil Akdemir, Kadir Caner Leo, Elisabetta Amin, Samirkumar Dal Molin, Marco Ying, Haoqiang Kwong, Lawrence N. Colla, Simona Takahashi, Koichi Ghosh, Papia Giuliani, Virginia Muller, Florian Dey, Prasenjit Jiang, Shan Garvey, Jill Liu, Chang-Gong Zhang, Jianhua Heffernan, Timothy P. Toniatti, Carlo Fleming, Jason B. Goggins, Michael G. Wood, Laura D. Sgambato, Alessandro Agaimy, Abbas Maitra, Anirban Roberts, Charles W. M. Wang, Huamin Viale, Andrea DePinho, Ronald A. Draetta, Giulio F. Chin, Lynda | 2017 | 现代生物医学进展2017,17,14: | 2 |
| 7 | MicroRNA-135b promotes cancer progression by acting as a downstream effector of oncogenic pathways in colon cancer显示文摘 | Nicola Valeri Chiara Braconi Pierluigi Gasparini Claudio Murgia Andrea Lampis Viola Paulus-Hock Jonathan R. Hart Lynn Ueno Sergei I. Grivennikov Francesca Lovat Alessio Paone Luciano Cascione Khlea M. Sumani Angelo Veronese Muller Fabbri Stefania Carasi H | 2014 | Cancer Cell2014,,: | 2 |
| 8 | Enhancing a Competitive Intelligence Culture in South Africa显示文摘 | Wilma Viviers andrea Saayman Mari6-Luce Muller | 2005 | International Journal of Social Economics2005,32,7: | 1 |
| 9 | 显示文摘 | Andreas Niederhofer Bernd W Muller | 2004 | European Journal of Pharmaceutics and Bio Pharmaceutics2004,57,1: | 1 |
| 10 | Thermal shrink fit process for composite camshafts显示文摘 | Harald Muller Andreas Kaiser | 1997 | Automotive Engineering1997,105,9: | 1 |
| 11 | Latest trends in development and manufacturing of industrial, Crystalline Silicon Solar-Cells 显示文摘 | Peter Wawer Jorg MUller Markus Fischer Peter Engelhart Andreas Mohr Kai Petter | 2011 | Energy Procedia2011,8,: | 1 |
| 12 | Business services as actors of knowledge transformation: the role of KIBS in regional and national innovation systems显示文摘 | Emmanuel Muller Andrea Zenker | 2001 | Research Policy2001,,30: | 1 |
| 13 | Business services as actors of knowledge transformation: the role of KIBS in regional and national innovation systems显示文摘 | Emmanuel Muller Andrea Zenker | 2001 | Research policy2001,30,9: | 1 |
| 14 | Business services as actors of knowledge transformation :the role of KIBS inregional and national innovation systems显示文摘 | EMMANUEL MULLER ANDREA ZENKER | 2001 | Research Policy2001,,30: | 1 |
| 15 | Anticancer Drug Delivery with Transferrin Targeted Polymeric Chitosan Vesicles显示文摘 | Christine Dufes Jean-Marc Muller William Couet Jean-Christophe Olivier Ijeoma F. Uchegbu Andreas G. Sch?tzlein | 2004 | Pharmaceutical Research2004,,1: | 1 |
| 16 | Dynamic multicompartment-core micelles in aqueous media 显示文摘 | Sehaeher Felix Walther Andreas Muller Axe1 H E | 2009 | Lang- muir2009,25,10: | 1 |
| 17 | Analysisof the oscillatory kinetics of glycolytic intermediates in ayeast extract by FTIR spectroscopy 显示文摘 | Thomas Mair Andrea Muller Petro Khoroshy | 2006 | Bio-Systems2006,83,: | 1 |
| 18 | Improved Chemometric Strategies for Quantitative FTIR 显示文摘 | Michael Heise H Uwe Muller Andrea G Gartrer | 2001 | Field Analytical Chemistry and Technology2001,5,1: | 1 |
| 19 | Greenhouse gas fluxes from agricultural soils under organic and non-organic management — A global meta-analysis显示文摘 | Colin Skinner Andreas Gattinger Adrian Muller Paul M?der Andreas Flieβbach Matthias Stolze Reiner Ruser Urs Niggli | 2014 | Science of the Total Environment2014,,: | 1 |
| 20 | Business services asactors of knowledge transformation: The role of KIBS in regional and national innovation systems 显示文摘 | EMMANUEL MULLER ANDREA ZENKER | 2001 | Research Policy2001,30,: | 1 |