@article{BaeckerDellePoghossianetal.2011, author = {B{\"a}cker, Matthias and Delle, L. and Poghossian, Arshak and Biselli, Manfred and Zang, Werner and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {Electrochemical sensor array for bioprocess monitoring}, series = {Electrochimica Acta (2011)}, volume = {56}, journal = {Electrochimica Acta (2011)}, number = {26}, publisher = {Elsevier}, address = {Amsterdam}, pages = {9673 -- 9678}, year = {2011}, language = {en} } @article{ProchnowGebingLadageetal.2011, author = {Prochnow, Nora and Gebing, Tina and Ladage, Kerstin and Krause-Finkeldey, Dorothee and Ourdi, Abessamad El and Bitz, Andreas and Streckert, Joachim and Hansen, Volkert and Dermietzel, Rolf}, title = {Electromagnetic field effect or simply stress? Effects of UMTS exposure on hippocampal longterm plasticity in the context of procedure related hormone release}, series = {PLoS one}, volume = {6}, journal = {PLoS one}, number = {5}, publisher = {PLOS}, address = {San Francisco}, doi = {10.1371/journal.pone.0019437}, pages = {e19437}, year = {2011}, abstract = {Harmful effects of electromagnetic fields (EMF) on cognitive and behavioural features of humans and rodents have been controversially discussed and raised persistent concern about adverse effects of EMF on general brain functions. In the present study we applied radio-frequency (RF) signals of the Universal Mobile Telecommunications System (UMTS) to full brain exposed male Wistar rats in order to elaborate putative influences on stress hormone release (corticosteron; CORT and adrenocorticotropic hormone; ACTH) and on hippocampal derived synaptic long-term plasticity (LTP) and depression (LTD) as electrophysiological hallmarks for memory storage and memory consolidation. Exposure was computer controlled providing blind conditions. Nominal brain-averaged specific absorption rates (SAR) as a measure of applied mass-related dissipated RF power were 0, 2, and 10 W/kg over a period of 120 min. Comparison of cage exposed animals revealed, regardless of EMF exposure, significantly increased CORT and ACTH levels which corresponded with generally decreased field potential slopes and amplitudes in hippocampal LTP and LTD. Animals following SAR exposure of 2 W/kg (averaged over the whole brain of 2.3 g tissue mass) did not differ from the sham-exposed group in LTP and LTD experiments. In contrast, a significant reduction in LTP and LTD was observed at the high power rate of SAR (10 W/kg). The results demonstrate that a rate of 2 W/kg displays no adverse impact on LTP and LTD, while 10 W/kg leads to significant effects on the electrophysiological parameters, which can be clearly distinguished from the stress derived background. Our findings suggest that UMTS exposure with SAR in the range of 2 W/kg is not harmful to critical markers for memory storage and memory consolidation, however, an influence of UMTS at high energy absorption rates (10 W/kg) cannot be excluded.}, language = {en} } @article{ReisgenSchleserHarmsetal.2011, author = {Reisgen, Uwe and Schleser, Markus and Harms, Alexander and Schiebahn, Alexander and Thiele, Regina}, title = {Elektromobilit{\"a}t - Herausforderungen an die F{\"u}getechnik}, series = {mobilit{\"a}t morgen - Magazin zu Mobilit{\"a}t und Elektromobilit{\"a}t}, volume = {Jg. 1}, journal = {mobilit{\"a}t morgen - Magazin zu Mobilit{\"a}t und Elektromobilit{\"a}t}, number = {Nr. 2}, editor = {Kampker, Achim}, pages = {16 -- 17}, year = {2011}, language = {de} } @book{Schmitz2011, author = {Schmitz, G{\"u}nter}, title = {Elektronik : Grundlagen der Elektronik f{\"u}r Ingenieurstudenten}, publisher = {Ventus Publ.}, address = {Frederiksberg}, isbn = {978-87-7681-832-6}, pages = {164 S. : Ill., graph. Darst.}, year = {2011}, language = {de} } @book{Schmitz2011, author = {Schmitz, G{\"u}nter}, title = {Elektrotechnik : Grundlagen der Elektrotechnik f{\"u}r Ingenieur-Studenten}, publisher = {Ventus Publ.}, address = {Frederiksberg}, isbn = {978-87-7681-786-2}, pages = {142 S. Ill., graph. Darst}, year = {2011}, language = {de} } @misc{Alt2011, author = {Alt, Helmut}, title = {Energiekonzept als Br{\"u}cke in die Zukunft : Beitrag f{\"u}r KTG Kongress: vom 17. bis 19. Mai 2011, Berlin, Section 10: Energy Industry and Economics}, pages = {1 -- 9}, year = {2011}, language = {de} } @article{ManeaLeursOrbanetal.2011, author = {Manea, Marilena and Leurs, Ulrike and Orban, Erika and Baranyai, Zsuzsa and {\"O}hlschl{\"a}ger, Peter and Marquardt, Andreas and Schulcz, Akos and Tejeda, Miguel}, title = {Enhanced Enzymatic Stability and Antitumor Activity of Daunorubicin-GnRH-III Bioconjugates Modified in Position 4}, series = {Bioconjugate Chemistry}, volume = {22}, journal = {Bioconjugate Chemistry}, number = {7}, publisher = {ACS}, address = {Washington, DC}, isbn = {1520-4812}, pages = {1320 -- 1329}, year = {2011}, language = {en} } @article{LustfeldHirschfeldReisseletal.2011, author = {Lustfeld, H. and Hirschfeld, J. A. and Reißel, Martin and Steffen, B.}, title = {Enhancement of precision and reduction of measuring points in tomographic reconstructions}, series = {Physics Letters A}, volume = {375}, journal = {Physics Letters A}, number = {8}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0375-9601}, pages = {1167 -- 1171}, year = {2011}, language = {en} } @techreport{HoffschmidtAlexopoulos2011, author = {Hoffschmidt, Bernhard and Alexopoulos, Spiros}, title = {Entwicklung der Designvoraussetzungen f{\"u}r ein hybrides Solarthermisches Kraftwerk : Kurztitel: HybSol ; Abschlussbericht ; Berichtszeitraum: 01.03.2007 - 31.10.2010 ; [F{\"o}rderprogramm: FHprofUnt]}, publisher = {Solar-Inst.}, address = {J{\"u}lich}, pages = {114 S.}, year = {2011}, language = {de} } @inproceedings{GroebelWernerJoerresetal.2011, author = {Groebel, Simone and Werner, Frederik and J{\"o}rres, Niklas and Jansen, F. and Kasper, Katharina and Schiffels, Johannes and Sprenger, B. and Baumann, Marcus and Sch{\"o}ning, Michael Josef and Selmer, Thorsten}, title = {Entwicklung einer Sensor-{\"U}berwachung f{\"u}r Biogasanlagen auf Basis von Prozessdaten einer Parallelanlage}, series = {10. Dresdner Sensor-Symposium : Dresden, 5. - 7. Dezember 2011 ; miniaturisierte analytische Verfahren, Hochtemperatur-Sensoren, Sensoren f{\"u}r Bioprozess- und Verfahrenstechnik, Sensoren f{\"u}r die Medizin, Chemische Verfahrenstechnik, Lebensmittelanalytik, innovative Sensorl{\"o}sungen, Sensoren f{\"u}r die Wasserqualit{\"a}t, Selbst{\"u}berwachung / Gerald Gerlach ... (Hg.)}, booktitle = {10. Dresdner Sensor-Symposium : Dresden, 5. - 7. Dezember 2011 ; miniaturisierte analytische Verfahren, Hochtemperatur-Sensoren, Sensoren f{\"u}r Bioprozess- und Verfahrenstechnik, Sensoren f{\"u}r die Medizin, Chemische Verfahrenstechnik, Lebensmittelanalytik, innovative Sensorl{\"o}sungen, Sensoren f{\"u}r die Wasserqualit{\"a}t, Selbst{\"u}berwachung / Gerald Gerlach ... (Hg.)}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-942710-53-4}, doi = {10.5162/10dss2011/4.3}, pages = {81 -- 84}, year = {2011}, abstract = {Beim Ausbau nachhaltiger, regenerativer Energieversorgung hat die Umwandlung von organischer Biomasse in Biogas ein großes Potential. Der zugrundeliegende, komplexe biologische Prozess wird noch immer unzureichend verstanden und bedarf systematischer Untersuchungen der Prozessparameter, um einen hohen Ertrag bei guter Gasqualit{\"a}t zu erm{\"o}glichen. Die Fragestellungen zur Entschl{\"u}sselung des Prozesses sind sowohl verfahrenstechnischer als auch mikrobiologischer Natur. Aus mikrobiologischer Sicht ist die Kenntnis der tats{\"a}chlich beteiligten prozesstragenden Mikroorganismen von erheblicher Bedeutung, aus verfahrenstechnischer Sicht die Kenntnis der physikalischen und chemischen Faktoren, welche die mikrobiologischen Prozesse und kontrollieren. Im Zusammenspiel aller dieser Parameter wird die Biogasbildung bef{\"o}rdert oder behindert, bis zum Abbruch des Prozesses. Eine m{\"o}gliche Kontrollmethode ist die Messung der metabolischen Aktivit{\"a}t prozesstragender Organismen. Diese soll, beruhend auf fundierten Prozessdaten, gewonnen durch eine Parallelanlage, mit einem lichtadressierbaren potentiometrischen Sensor-System (LAPS) realisiert werden. Dieser Sensor ist in der Lage, pH-Wert-{\"a}nderungen zu detektieren, die durch den Stoffwechsel der auf dem Chip immobilisierten Organismen hervorgerufen werden, um eine Online-{\"U}berwachung von Biogasanlagen zu erm{\"o}glichen.}, language = {de} }