Die e-Shuttle-Katalyse ist ein vielversprechendes Werkzeug, um funktionelle Gruppen zwischen Molekülen hin und her zu übertragen, zwar über einen aufeinanderfolgenden Mechanismus der gepaarten Elektrolyse. Ein seltenes Beispiel für eine Shuttle-Heterodifunktionalisierung zur Übertragung zweier unterschiedlicher funktioneller β-Halogensulfiden ungesättigten Kohlenwasserstoffen zeigen Siegfried R...

Constructions of Escherichia coli-spirochete shuttle vectors are based on naturally occurring plasmids, broad host range plasmids or bacteriophages. This review primarily focuses on genetic tools for Treponema denticola which is associated with periodontal diseases. The T. pallidum FlaA protein, E. coli beta-galactosidase, and the green fluorescent protein were successfully expressed in T. dent...

Exciting opportunities in bioelectronics will be facilitated by materials that can bridge the chemical logic of biology and the digital logic of electronics. Here we report the fabrication of a dual functional hydrogel film that can harvest electrons from its chemical environment and store these electrons by switching the film's redox-state. The hydrogel scaffold was formed by the anodic deposi...

The digital elevation model derived from SAR Interferometry is prone to atmospheric, penetration into soil medium, system noise and decorrelation errors. Eight ASAR images are selected for this study which have unique data set forming 7 InSAR pairs with single master image. It is expected that all the DEMs should have the same elevation values spatially with in the noise limits. However, they d...

Indonesian peatlands are one of the largest near-surface pools of terrestrial organic carbon. Persistent logging, drainage and recurrent fires lead to huge emission of carbon each year. Since tropical peatlands are highly inaccessible, few measurements on peat depth and forest biomass are available. We assessed the applicability of quality filtered ICESat/GLAS (a spaceborne LiDAR system) data t...

This short paper describes and analyzes the results of a methodology that allows to conflate existing Digital Elevation Models with a sample set of elevation points in order to obtain more accurate results on modeling elevation information. The set of elevation points has higher vertical accuracy than the DEM and it is used the geostatistical procedure, known as kriging with an external drift, ...

Although sodium–sulfur (Na–S) batteries present the great prospects of high energy density, long cyclability, and sustainability, their deployment is heavily encumbered by safety, practicality, versatility issues engendered operating temperatures above 300 °C. Lowering impedes performance Na–S due to formation insulating S/polysulfides, diminished Na ion conduction in ?”-alumina solid electroly...

in this paper, we study spacelike dual biharmonic curves. we characterize spacelike dual biharmonic curves in terms of their curvature and torsion in the lorentzian dual heisenberg group . we give necessary and sufficient conditions for spacelike dual biharmonic curves in the lorentzian dual heisenberg group . therefore, we prove that all spacelike dual biharmonic curves are spacelike dual heli...