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Distinct donor and acceptor specificities of Trypanosoma brucei oligosaccharyltransferases
(2009)The EMBO JournalJournal Article -
Comparative profiling identifies C13orf3 as a component of the Ska complex required for mammalian cell division
(2009)The EMBO JournalJournal Article -
The SPX domain of the yeast low-affinity phosphate transporter Pho90 regulates transport activity
(2009)EMBO ReportsJournal Article -
Sensor for Measuring Strain in Textile
(2008)SensorsIn this paper a stain sensor to measure large strain (80%) in textiles is presented. It consists of a mixture of 50wt-% thermoplastic elastomer (TPE) and 50wt-% carbon black particles and is fiber-shaped with a diameter of 0.315mm. The attachment of the sensor to the textile is realized using a silicone film. This sensor configuration was characterized using a strain tester and measuring the resistance (extension-retraction cycles): It ...Journal Article -
From Hearing to Listening: Design and Properties of an Actively Tunable Electronic Hearing Sensor
(2007)SensorsAn important step towards understanding the working principles of the mammalian hearing sensor is the concept of an active cochlear amplifier. Theoretical arguments and physiological measurements suggest that the active cochlear amplifiers originate from systems close to a Hopf bifurcation. Efforts to model the mammalian hearing sensor on these grounds have, however, either had problems in reproducing sufficiently close essential aspects ...Journal Article -
An integrated workflow for charting the human interaction proteome: insights into the PP2A system
(2009)Molecular Systems BiologyProtein complexes represent major functional units for the execution of biological processes. Systematic affinity purification coupled with mass spectrometry (AP‐MS) yielded a wealth of information on the compendium of protein complexes expressed in Saccharomyces cerevisiae. However, global AP‐MS analysis of human protein complexes is hampered by the low throughput, sensitivity and data robustness of existing procedures, which limit its ...Journal Article -
Alpine grassland phenology as seen in AVHRR, VEGETATION, and MODIS NDVI time series - a comparison with in situ measurements
(2008)SensorsThis study evaluates the ability to track grassland growth phenology in the Swiss Alps with NOAA-16 Advanced Very High Resolution Radiometer (AVHRR) Normalized Difference Vegetation Index (NDVI) time series. Three growth parameters from 15 alpine and subalpine grassland sites were investigated between 2001 and 2005: Melt-Out (MO), Start Of Growth (SOG), and End Of Growth (EOG).We tried to estimate these phenological dates from yearly NDVI ...Journal Article -
Optical Properties of Nitrogen-Substituted Strontium Titanate Thin Films Prepared by Pulsed Laser Deposition
(2009)MaterialsPerovskite-type N-substituted SrTiO3 thin films with a preferential (001) orientation were grown by pulsed laser deposition on (001)-oriented MgO and LaAlO3 substrates. Application of N2 or ammonia using a synchronized reactive gas pulse produces SrTiO3-x:Nx films with a nitrogen content of up to 4.1 at.% if prepared with the NH3 gas pulse at a substrate temperature of 720 °C. Incorporating nitrogen in SrTiO3 results in an optical absorption ...Journal Article -
Analysis of Effective Interconnectivity of DegraPol-foams Designed for Negative Pressure Wound Therapy
(2009)MaterialsMany wounds heal slowly and are difficult to manage. Therefore Negative Pressure Wound Therapy (NPWT) was developed where polymer foams are applied and a defined negative pressure removes wound fluid, reduces bacterial burden and increases the formation of granulation tissue. Although NPWT is used successfully, its mechanisms are not well understood. In particular, different NPWT dressings were never compared. Here a poly-ester urethane ...Journal Article -
Selected reaction monitoring for quantitative proteomics: a tutorial
(2008)Molecular Systems BiologySystems biology relies on data sets in which the same group of proteins is consistently identified and precisely quantified across multiple samples, a requirement that is only partially achieved by current proteomics approaches. Selected reaction monitoring (SRM)—also called multiple reaction monitoring—is emerging as a technology that ideally complements the discovery capabilities of shotgun strategies by its unique potential for reliable ...Journal Article