TY - JOUR A1 - Grotendorst, Johannes T1 - Approximating functions by means of symbolic computation and a general extrapolation method JF - Computer Physics Communications. 59 (1990), H. 2 Y1 - 1990 SN - 0010-4655 SP - 289 EP - 301 ER - TY - JOUR A1 - Figueroa-Miranda, Gabriela A1 - Feng, Lingyan A1 - Shiu, Simon Chi-Chin A1 - Dirkzwager, Roderick Marshall A1 - Cheung, Yee-Wai A1 - Tanner, Julian Alexander A1 - Schöning, Michael Josef A1 - Offenhäusser, Andreas A1 - Mayer, Dirk T1 - Aptamer-based electrochemical biosensor for highly sensitive and selective malaria detection with adjustable dynamic response range and reusability JF - Sensor and Actuators B: Chemical N2 - Malaria infection remains a significant risk for much of the population of tropical and subtropical areas, particularly in developing countries. Therefore, it is of high importance to develop sensitive, accurate and inexpensive malaria diagnosis tests. Here, we present a novel aptamer-based electrochemical biosensor (aptasensor) for malaria detection by impedance spectroscopy, through the specific recognition between a highly discriminatory DNA aptamer and its target Plasmodium falciparum lactate dehydrogenase (PfLDH). Interestingly, due to the isoelectric point (pI) of PfLDH, the aptasensor response showed an adjustable detection range based on the different protein net-charge at variable pH environments. The specific aptamer recognition allows sensitive protein detection with an expanded detection range and a low detection limit, as well as a high specificity for PfLDH compared to analogous proteins. The specific feasibility of the aptasensor is further demonstrated by detection of the target PfLDH in human serum. Furthermore, the aptasensor can be easily regenerated and thus applied for multiple usages. The robustness, sensitivity, and reusability of the presented aptasensor make it a promising candidate for point-of-care diagnostic systems. Y1 - 2018 U6 - https://doi.org/10.1016/j.snb.2017.07.117 SN - 0925-4005 VL - 255 IS - P1 SP - 235 EP - 243 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Al-Kaidy, Huschyar A1 - Kuthan, Kai A1 - Hering, Thomas A1 - Tippkötter, Nils T1 - Aqueous droplets used as enzymatic microreactors and their electromagnetic actuation JF - Journal of Visualized Experiments N2 - For the successful implementation of microfluidic reaction systems, such as PCR and electrophoresis, the movement of small liquid volumes is essential. In conventional lab-on-a-chip-platforms, solvents and samples are passed through defined microfluidic channels with complex flow control installations. The droplet actuation platform presented here is a promising alternative. With it, it is possible to move a liquid drop (microreactor) on a planar surface of a reaction platform (lab-in-a-drop). The actuation of microreactors on the hydrophobic surface of the platform is based on the use of magnetic forces acting on the outer shell of the liquid drops which is made of a thin layer of superhydrophobic magnetite particles. The hydrophobic surface of the platform is needed to avoid any contact between the liquid core and the surface to allow a smooth movement of the microreactor. On the platform, one or more microreactors with volumes of 10 µL can be positioned and moved simultaneously. The platform itself consists of a 3 x 3 matrix of electrical double coils which accommodate either neodymium or iron cores. The magnetic field gradients are automatically controlled. By variation of the magnetic field gradients, the microreactors' magnetic hydrophobic shell can be manipulated automatically to move the microreactor or open the shell reversibly. Reactions of substrates and corresponding enzymes can be initiated by merging the microreactors or bringing them into contact with surface immobilized catalysts. Y1 - 2016 U6 - https://doi.org/10.3791/54643 SN - 1940-087X IS - Issue 126 ER - TY - JOUR A1 - Scherer, Ulrich W. A1 - Schädel, M. A1 - Brüchle, W. A1 - Jäger, E. T1 - ARCA II - A New Apparatus for Fast Repetitive HPLC-Separations / M. Schädel, W. Brüchle, E. Jäger, E. Schimpf, J.V. Kratz, U.W. Scherer, H.P. Zimmermann JF - Radiochimica Acta. 48 (1989) Y1 - 1989 SN - 0033-8230 SP - 171 ER - TY - JOUR A1 - Hillen, Walter A1 - Unglauben, F. A1 - Wirtz, G. T1 - Architectures and Modeling of Distributed Image Information Systems. Unglauben, F.; Hillen, W.; Wirtz, G. JF - Proceedings : July 14 - 18, 2002, Orlando, Florida, USA ; [jointly with the 8th International Conference on Information Systems Analysis and Synthesis (ISAS 2002)] / organized by IIIS, International Institute of Informatics and Systemics. Ed. by Nagib Callaos Y1 - 2002 SN - 9800781501 N1 - World Multiconference on Systemics, Cybernetics and Informatics ; (6, 2002, Orlando, Fla.) ; International Conference on Information Systems, Analysis and Synthesis ; (8, 2002, Orlando, Fla.) ; International Institute of Informatics and Systemics ; World Multiconference on Systemics, Cybernetics and Informatics ; (6 : ; 2002.07.14-18 : ; Orlando, Fla.) ; SCI 2002 ; (6 : ; 2002.07.14-18 : ; Orlando, Fla.) ; International Conference on Information Systems Analysis and Synthesis ; (8 : ; 2002.07.14-18 : ; Orlando, Fla.) ; ISAS 2002 ; (8 : ; 2002.07.14-18 : ; Orlando, Fla.) PB - IIIS CY - Orlando, Fla. ER - TY - JOUR A1 - Saretzki, Charlotte A1 - Bergmann, Ole A1 - Dahmann, Peter A1 - Janser, Frank A1 - Keimer, Jona A1 - Machado, Patricia A1 - Morrison, Audry A1 - Page, Henry A1 - Pluta, Emil A1 - Stübing, Felix A1 - Küpper, Thomas T1 - Are small airplanes safe with regards to COVID-19 transmission? JF - Journal of Travel Medicine Y1 - 2021 U6 - https://doi.org/10.1093/jtm/taab105 SN - 1708-8305 VL - 28 IS - 7 PB - Oxford University Press CY - Oxford ER - TY - JOUR A1 - Jacobs, Stephan A1 - Quernheim, Ulrich T1 - ARQ Error Control for Multipoint Satellite Communications / Ulrich Quernheim, Stephan Jacobs JF - Computer networking : proceedings of the IFIP TC 6 Conference on Computer Networking, COMNET '90, Budapest, Hungary, 8-10 May, 1990 / edited by László Csaba, Tibor Szentiványi, Katie Tarnay Y1 - 1990 SN - 0444888721 N1 - International Federation for Information Processing ; COMNET ; (1990, Budapest) PB - Elsevier CY - New York, N.Y. ER - TY - JOUR A1 - Förster, Arnold A1 - Resch, U. A1 - Essera, N. A1 - Raptis, Y. S. T1 - Arsenic passivation of MBE grown GaAs(100): structural and electronic properties of the decapped surfaces / U. Resch ; N. Essera ; Y. S. Raptis ... A. Förster ... JF - Surface Science. 269-270 (1992) Y1 - 1992 SN - 0039-6028 N1 - ISSN der E-Ausg.: 0039-6028 SP - 797 EP - 803 ER - TY - JOUR A1 - Förster, Arnold A1 - Schäfer, B.-J. A1 - Londschien, M. T1 - Arsenic passivation of MOMBE grown GaAs surfaces / B. -J. Schäfer ; A. Förster ; M. Londschien ... JF - Surface Science. 204 (1988), H. 3 Y1 - 1988 SN - 0039-6028 N1 - ISSN der E-Ausg.: 0039-6028 SP - 485 EP - 490 ER - TY - JOUR A1 - Scherer, Ulrich W. A1 - Hör, G. T1 - Artifacts and Pitfalls in FDG-PET Whole-Body Scans / U.W. Scherer, G. Hör JF - Radionuclides for Mammary Gland - Current Status and Future Aspects / G. S. Limouris [Hrsg.] Y1 - 1997 SN - 960-85227-6-5 SP - 37 EP - 42 PB - Mediterra Publishers CY - Athen ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Turek, M. A1 - Heiden, W. A1 - Riesen, A. A1 - Chhabda, T. A. A1 - Schubert, J. A1 - Krüger, P. A1 - Keusgen, M. T1 - Artificial intelligence/fuzzy logic method for analysis of combined signals from heavy metal chemical sensors JF - Electrochimica Acta. 54 (2009), H. 25 Sp. Iss. SI Y1 - 2009 SN - 0013-4686 SP - 6082 EP - 6088 PB - Elsevier CY - New York ER - TY - JOUR A1 - Fayyazi, Mojgan A1 - Sardar, Paramjotsingh A1 - Thomas, Sumit Infent A1 - Daghigh, Roonak A1 - Jamali, Ali A1 - Esch, Thomas A1 - Kemper, Hans A1 - Langari, Reza A1 - Khayyam, Hamid T1 - Artificial intelligence/machine learning in energy management systems, control, and optimization of hydrogen fuel cell vehicles N2 - Environmental emissions, global warming, and energy-related concerns have accelerated the advancements in conventional vehicles that primarily use internal combustion engines. Among the existing technologies, hydrogen fuel cell electric vehicles and fuel cell hybrid electric vehicles may have minimal contributions to greenhouse gas emissions and thus are the prime choices for environmental concerns. However, energy management in fuel cell electric vehicles and fuel cell hybrid electric vehicles is a major challenge. Appropriate control strategies should be used for effective energy management in these vehicles. On the other hand, there has been significant progress in artificial intelligence, machine learning, and designing data-driven intelligent controllers. These techniques have found much attention within the community, and state-of-the-art energy management technologies have been developed based on them. This manuscript reviews the application of machine learning and intelligent controllers for prediction, control, energy management, and vehicle to everything (V2X) in hydrogen fuel cell vehicles. The effectiveness of data-driven control and optimization systems are investigated to evolve, classify, and compare, and future trends and directions for sustainability are discussed. KW - optimization system KW - intelligent control KW - fuel cell vehicle KW - machine learning KW - artificial intelligence KW - intelligent energy management Y1 - 2023 U6 - https://doi.org/10.3390/su15065249 N1 - This article belongs to the Special Issue "Circular Economy and Artificial Intelligence" VL - 15 IS - 6 SP - 38 PB - MDPI CY - Basel ER - TY - JOUR A1 - Valero, Daniel A1 - Bung, Daniel Bernhard T1 - Artificial Neural Networks and pattern recognition for air-water flow velocity estimation using a single-tip optical fibre probe JF - Journal of Hydro-environment Research Y1 - 2017 U6 - https://doi.org/10.1016/j.jher.2017.08.004 SN - 1570-6443 VL - 19 IS - 3 SP - 150 EP - 159 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Hunker, Jan L. A1 - Gossmann, Matthias A1 - Raman, Aravind Hariharan A1 - Linder, Peter T1 - Artificial neural networks in cardiac safety assessment: Classification of chemotherapeutic compound effects on hiPSC-derived cardiomyocyte contractility JF - Journal of Pharmacological and Toxicological Methods Y1 - 2021 U6 - https://doi.org/10.1016/j.vascn.2021.107044 SN - 1056-8719 VL - 111 IS - Article number 107044 PB - Elsevier CY - New York ER - TY - JOUR A1 - Fabo, Sabine T1 - Arts and media : towards an universal understanding JF - Leonardo Y1 - 1993 SN - 0024-094X VL - 26(1993) IS - 4 SP - 316 EP - 319 ER - TY - JOUR A1 - Paulßen, Elisabeth A1 - Kong, Shushu A1 - Arciszewski, Pawel A1 - Wielbalck, Swantje A1 - Abram, Ulrich T1 - Aryl and NHC Compounds of Technetium and Rhenium JF - Journal of the American Chemical Society N2 - Air- and water-stable phenyl complexes with nitridotechnetium(V) cores can be prepared by straightforward procedures. [TcNPh2(PPh3)2] is formed by the reaction of [TcNCl2(PPh3)2] with PhLi. The analogous N-heterocyclic carbene (NHC) compound [TcNPh2(HLPh)2], where HLPh is 1,3,4-triphenyl-1,2,4-triazol-5-ylidene, is available from (NBu4)[TcNCl4] and HLPh or its methoxo-protected form. The latter compound allows the comparison of different Tc–C bonds within one compound. Surprisingly, the Tc chemistry with such NHCs does not resemble that of corresponding Re complexes, where CH activation and orthometalation dominate. Y1 - 2012 U6 - https://doi.org/10.1021/ja3033718 SN - 1520-5126 VL - 134 IS - 22 SP - 9118 EP - 9121 PB - ACS Publications CY - Washington, DC ER - TY - JOUR A1 - Selmer, Thorsten A1 - Miech, Claudia A1 - Dierks, Thomas A1 - Figura, Kurt von T1 - Arylsulfatase from Klebsiella pneumoniae Carries a Formylglycine Generated from a Serine / Miech, Claudia ; Dierks, Thomas ; Selmer, Thorsten ; Figura, Kurt von ; Schmidt, Bernd JF - Journal of Biological Chemistry. 273 (1998), H. 9 Y1 - 1998 SN - 1083-351X SP - 4835 EP - 4837 ER - TY - JOUR A1 - Stulpe, Werner T1 - Aspects of the Quantum-Classical Connection Based on Statistical Maps JF - Foundations of Physics Y1 - 2019 U6 - https://doi.org/10.1007/s10701-019-00269-9 VL - 49 IS - 6 SP - 677 EP - 692 PB - Springer CY - Berlin ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Lehr, H. A1 - Abel, S. A1 - Ehrfeld, W. T1 - Assembly of Electromagnetic Milliactuators with LIGA Components. Lehr, H.; Abel, S.; Ehrfeld, W.; Hagemann, B.; Kämper, K.-P.; Michel, F.; Thürigen, C. JF - Proceedings 2nd Japan-France Congress on Mechatronics, Takamatsu (Kagawa, Japan) 1.-3. November 1994, 31 (1994) Y1 - 1995 N1 - 2nd Japan-France Congress on mechatronics (1994 Nov : Takamatsu, Japan) SP - 31 EP - 31 PB - Fuji Technology Press ER - TY - JOUR A1 - Kearney, D. A1 - Herrmann, Ulf A1 - Nava, P. A1 - Kelly, B. A1 - Mahoney, R. A1 - Pacheco, J. A1 - Cable, R. A1 - Potrovitza, N. A1 - Blake, D. A1 - Price, H. T1 - Assessment of a Molten Salt Heat Transfer Fluid in a Parabolic Trough Solar Field JF - Journal of Solar Energy Engineering Y1 - 2003 U6 - https://doi.org/10.1115/1.1565087 SN - 1528-8986 VL - 125 IS - 2 SP - 170 EP - 176 ER -