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Confocal Raman imaging of skin sections containing hair follicles using classical least squares regression and multivariate curve resolution – alternating least squares

Confocal Raman microscopy (CRM) is applied ex vivo for imaging of the spatial distribution of different skin components in skin sections containing hair follicles. For multivariate data analysis, different...

Chip-based duplex real-time PCR for water quality monitoring concerning Legionella pneumophila and Legionella spp.

Based on biomolecular methods, rapid and selective identification of human pathogenic water organisms becomes an important issue. Legionella spp, are gram negative pathogenic water bacteria with worldwide...

Length-scale dominated thermal fatigue behavior in nanocrystalline Au interconnect lines

A high resolution extreme ultraviolet spectrometer system optimized for harmonic spectroscopy and XUV beam analysis

We present a modular extreme ultraviolet (XUV) spectrometer system optimized for a broad spectral range of 12–41 nm (30–99 eV) with a high spectral resolution of _/__ & 784 _ 89. The spectrometer...

Hybrid sensor based on microstructured hollow core fiber for simultaneous measurement of strain and temperature

A hybrid sensor based on microstructured hollow core fiber is proposed for the simultaneous measurement of strain and temperature. The fiber, consisting of four silica capillaries with wall thickness of...

Autofluorescence lifetime augmented reality as a means for real-time robotic surgery guidance in human patients

Due to loss of tactile feedback the assessment of tumor margins during robotic surgery is based only on visual inspection, which is neither significantly sensitive nor specific. Here we demonstrate time-resolved...

Emerging Multidrug-Resistant Enterobacteriaceae and Methicillin-Resistant Staphylococcus spp. in Urban Brown Rats (Rattus norvegicus), Vienna, Austria

Sintered silica bodies with persistent luminescence

Strong persistent luminescence (PeL) from silica bodies was obtained, for the first time, by sintering silica powder mixed with PeL SrAl2O4:Eu2+,Dy3+ microparticles (MPs). We show that it is not possible...

Fast and reliable detection of viable E. coli bacteria combining direct viability PCR and a novel microarray-based dtection approach

We established an innovative approach including a direct, viability and nested PCR for the 30 rapid and reliable identification of the fecal indicator organism Escherichia coli (E. coli) in 31 water samples....

Label-free molecular mapping and assessment of glycogen in C. elegans

Caenorhabditis elegans is an animal model frequently used in research on the effects of metabolism on organismal aging. This comes with a requirement for methods to investigate metabolite content, turnover,...