Search Results - Engineering+%3e+Biomedical

4 Results

Sort By:

Stable isotope labelled amino acids from cell walls/cell membranes

Mass spectrometry is becoming a cutting edge technology in the fields of clinical diagnostics and personalized medicine. A key application is the quantification and/or assessment of fold changes of molecules derived from primary and secondary metabolism. Samples derived from human origin contain a wide variety of metabolites at a wide range of concentrations,...

Published: 05/07/2023

Category(s): Science > Chemistry, Science > Biosciences > Biotechnology, Engineering > Biomedical, Engineering > Materials

Freeze Substitution Device

Freeze substitution is a technique that is commonly used in biological sample analysis (e.g. bacteria, unicellular organisms, culture cells and tissues of both the animal and plant kingdoms). In order to improve sample preparation for electron microscopy (inclusively of analytical methods such as EDX, EELS, NanoSIMS) one initiates the process of substitution...

Published: 06/07/2021

Category(s): Science > Chemistry > Biochemistry, Engineering > Biomedical

Mirror Image Microarrays

Microarrays are versatile and widely used tools for high-throughput screening methods. Conventional light-directed synthesis of microarrays is a relatively inefficient and expensive process that is wasteful of raw materials.Researchers at the University of Vienna, Faculty of Chemistry have improved existing synthesis methods by developing a unique flow...

Published: 05/07/2023

Category(s): Science > Biosciences > Biotechnology, Science > Biosciences > Molecular biology, Science > Chemistry > Biochemistry, Science > Therapeutics > Drug Discovery, Engineering > Biomedical

Quantum Imaging with undetected photons

Low light detectors, for example those used in cameras only operate at certain frequencies / wavelengths. Outside of these wavelengths they become inefficient and for certain wavelengths commercial available detectors may not function at all. However the material properties or dimensions of the item to be imaged dictate the optimal wavelength. An imagining...

Published: 27/09/2023

Category(s): Technology > Computing, Technology > Medical Devices, Engineering > Biomedical