@article{EngelBayerHoltmannetal.2019, author = {Engel, Mareike and Bayer, Hendrik and Holtmann, Dirk and Tippk{\"o}tter, Nils and Ulber, Roland}, title = {Flavin secretion of Clostridium acetobutylicum in a bioelectrochemical system - Is an iron limitation involved?}, series = {Bioelectrochemistry}, journal = {Bioelectrochemistry}, number = {In Press, Accepted Manuscript}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1567-5394}, doi = {10.1016/j.bioelechem.2019.05.014}, year = {2019}, language = {en} } @article{EngelGemuendeHoltmannetal.2019, author = {Engel, Mareike and Gem{\"u}nde, Andre and Holtmann, Dirk and M{\"u}ller-Renno, Christine and Ziegler, Christiane and Tippk{\"o}tter, Nils and Ulber, Roland}, title = {Clostridium acetobutylicum's connecting world: cell appendage formation in bioelectrochemical systems}, series = {ChemElectroChem}, volume = {7}, journal = {ChemElectroChem}, number = {2}, publisher = {Wiley}, address = {Weinheim}, issn = {2196-0216}, doi = {10.1002/celc.201901656}, pages = {414 -- 420}, year = {2019}, abstract = {Bacterial cell appendix formation supports cell-cell interaction, cell adhesion and cell movement. Additionally, in bioelectrochemical systems (BES), cell appendages have been shown to participate in extracellular electron transfer. In this work, the cell appendix formation of Clostridium acetobutylicum in biofilms of a BES are imaged and compared with conventional biofilms. Under all observed conditions, the cells possess filamentous appendages with a higher number and density in the BES. Differences in the amount of extracellular polymeric substance in the biofilms of the electrodes lead to the conclusion that the cathode can be used as electron donor and the anode as electron acceptor by C. acetobutylicum. When using conductive atomic force microscopy, a current response of about 15 nA is found for the cell appendages from the BES. This is the first report of conductivity for clostridial cell appendices and represents the basis for further studies on their role for biofilm formation and electron transfer.}, language = {en} } @phdthesis{Engelmann2019, author = {Engelmann, Ulrich M.}, title = {Assessing magnetic fluid hyperthermia : magnetic relaxation simulation, modeling of nanoparticle uptake inside pancreatic tumor cells and in vitro efficacy}, publisher = {Infinite Science Publishing}, address = {L{\"u}beck}, isbn = {978-3-945954-58-4}, year = {2019}, language = {en} } @misc{Engelmann2019, author = {Engelmann, Ulrich M.}, title = {Gespr{\"a}chsf{\"u}hrungskompetenzen f{\"u}r Naturwissenschaftler und Ingenieure. Maßnahmen zur F{\"o}rderung und curricularen Verankerung von Gespr{\"a}chsf{\"u}hrungskompetenzen an Fachhochschulen}, publisher = {Deutsche Gesellschaft f{\"u}r Sprechwissenschaft und Sprecherziehung (DGSS e.V.)}, address = {Aachen}, doi = {10.13140/RG.2.2.34026.98248}, pages = {121 Seiten}, year = {2019}, language = {de} } @article{EngelmannSeifertMuesetal.2019, author = {Engelmann, Ulrich M. and Seifert, Julian and Mues, Benedikt and Roitsch, Stefan and M{\´e}nager, Christine and Schmidt, Annette M. and Slabu, Ioana}, title = {Heating efficiency of magnetic nanoparticles decreases with gradual immobilization in hydrogels}, series = {Journal of Magnetism and Magnetic Materials}, volume = {471}, journal = {Journal of Magnetism and Magnetic Materials}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2018.09.113}, pages = {486 -- 494}, year = {2019}, language = {en} } @article{EngelmannShashaTeemanetal.2019, author = {Engelmann, Ulrich M. and Shasha, Carolyn and Teeman, Eric and Slabu, Iona and Krishnan, Kannan M.}, title = {Predicting size-dependent heating efficiency of magnetic nanoparticles from experiment and stochastic N{\´e}el-Brown Langevin simulation}, series = {Journal of Magnetism and Magnetic Materials}, volume = {471}, journal = {Journal of Magnetism and Magnetic Materials}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2018.09.041}, pages = {450 -- 456}, year = {2019}, language = {en} } @inproceedings{EngemannBadriWenningetal.2019, author = {Engemann, Heiko and Badri, Sriram and Wenning, Marius and Kallweit, Stephan}, title = {Implementation of an Autonomous Tool Trolley in a Production Line}, series = {Advances in Service and Industrial Robotics. RAAD 2019. Advances in Intelligent Systems and Computing, vol 980}, booktitle = {Advances in Service and Industrial Robotics. RAAD 2019. Advances in Intelligent Systems and Computing, vol 980}, publisher = {Springer}, address = {Cham}, isbn = {978-3-030-19648-6}, doi = {10.1007/978-3-030-19648-6_14}, pages = {117 -- 125}, year = {2019}, language = {en} } @article{EnningSchmidtWilbring2019, author = {Enning, Manfred and Schmidt, Bernd and Wilbring, Daniela}, title = {Auf dem Weg zur autonomen Anschlussbedienung}, series = {Privatbahn-Magazin}, journal = {Privatbahn-Magazin}, number = {3}, publisher = {Bahn Media}, address = {Suhlendorf}, issn = {1865-0163}, pages = {40 -- 43}, year = {2019}, language = {de} } @article{ErmolaevErichevAntonovetal.2019, author = {Ermolaev, AP and Erichev, VP and Antonov, AA and Grigoryan, GL and Kotliar, Konstantin and Levitsky, YV and Hderi, K and Mazurova, YV}, title = {Assessing retinal photosensitivity in patients with central vision impairment using a portable perimeter (a preliminary report)}, series = {Vestnik oftalmologii}, volume = {135}, journal = {Vestnik oftalmologii}, number = {3}, doi = {10.17116/oftalma201913503146}, pages = {46 -- 54}, year = {2019}, language = {ru} } @incollection{ErnhardtDrummvanGogetal.2019, author = {Ernhardt, Selina and Drumm, Christian and van Gog, Tamara and Brand-Gruwel, Saskia and Jarodzka, Halszka}, title = {Through the eyes of a programmer : a research project on how to foster programming education with eye-tracking technology}, series = {Tagungsband zur 32. AKWI-Jahrestagung vom 15.09.2019 bis 18.09.2019 an der Fachhochschule f{\"u}r Angewandte Wissenschaften Aachen}, booktitle = {Tagungsband zur 32. AKWI-Jahrestagung vom 15.09.2019 bis 18.09.2019 an der Fachhochschule f{\"u}r Angewandte Wissenschaften Aachen}, publisher = {Mana-Buch}, address = {Heide}, isbn = {978-3-944330-62-4}, pages = {42 -- 47}, year = {2019}, language = {en} }