2012, Rauschenbach, Bernd, Gerlach, Jürgen W., Hirsch, Dietmar, Mändl, Stephan, Arnold, Th., Mießler, André, Prager, Lutz, Prager, Andrea, Elsner, Christian, Reichelt, Senta, Pender, Alya

[no abstract available]

2014, Heller, Barbara, v. Zweydorff, Ute

[no abstract available]

2011, Veith, Michael, Belot, Celine, Huch, Volker

In the mononuclear title compound, [Tb(C13H9OS3)3(C4H8O)3]·C4H8O, the lanthanide cation is located on a threefold rotation axis and is surrounded by electron-rich ligands in an approximately octahedral geometry. One of the thienyl groups and the bound THF are disordered with 0.5:0.5 occupancy. The free THF is disordered around the threefold axis.

2003, Bubert, Henning, Jenett, Jenett

[no abstract available]

2006, Noack, Manfred

[no abstract available]

2016, Novo, Pedro, Dell’Aica, Margherita, Janasek, Dirk, Zahedi, René P.

The advent of microfluidics has enabled thorough control of cell manipulation experiments in so called lab on chips. Lab on chips foster the integration of actuation and detection systems, and require minute sample and reagent amounts. Typically employed microfluidic structures have similar dimensions as cells, enabling precise spatial and temporal control of individual cells and their local environments. Several strategies for high spatio-temporal control of cells in microfluidics have been reported in recent years, namely methods relying on careful design of the microfluidic structures (e.g. pinched flow), by integration of actuators (e.g. electrodes or magnets for dielectro-, acousto- and magneto-phoresis), or integrations thereof. This review presents the recent developments of cell experiments in microfluidics divided into two parts: an introduction to spatial control of cells in microchannels followed by special emphasis in the high temporal control of cell-stimulus reaction and quenching. In the end, the present state of the art is discussed in line with future perspectives and challenges for translating these devices into routine applications.

2003, Jehnichen, Dieter, Pohlers, Andreas, Kummer, Sven, Weidisch, Roland, Stamm, Manfred

[no abstract available]

2009, Bernhard, Gert

[no abstract available]

2015, Silina, Yuliya E., Fink-Straube, Claudia, Hayen, Heiko, Volmer, Dietrich A.

In this study, we propose a simple and rapid technique for characterization of free fatty acids and triacylglycerides (TAG) based on palladium nanoparticular (Pd-NP) surface-assisted laser desorption/ionization (SALDI) mass spectrometry (MS). The implemented Pd-NP material allowed detection of free fatty acids and TAGs exclusively as [M + K]+ ions in positive ion mode. Under negative ionization conditions, unusual trimetric structures were generated for free fatty acids, while TAGs underwent irreproducible degradation reactions. Importantly, the mass spectra obtained from Pd-NP targets in positive ion mode were very clean without interferences from matrix-derived ions in the low m/z range and readily enabled the detection of intact TAGs in vegetable oils without major fragmentation reactions as compared to conventional MALDI-MS, requiring only a minimal amount of sample preparation.

2004, Beller, Matthias, Giertz, S., Gördes, D., Kumar, K., Lo, W.F., Michalik, D., Neumann, H., Tillack, A., Zapf, A.

[no abstract available]