Other

King Abdulaziz University

Leopold-Franzens-Universität Innsbruck

Rania Bakry

Günther Bonn

Douglas T Gjerde

Ahmed Samir Ibrahim Bakry

Mona Aly Abbassy

Christian Wolfgang Huck

Günther Stecher

Gunther Stecher

M S Muhammad Ahsan Hashir

A bioactive borate glass adhesive system is described for its composition and use in adhering a plurality of dental restorative components onto a tooth surface. The adhesive system comprises silanated borate bioactive glass particles and a biocompatible resin blend. The bioactive adhesive system functions as a non-degradable, permanent adhesive in tooth restoration in the presence of saliva. In addition, the bioactive borate adhesive system may be used for re-mineralization, de-sensitization and self-healing of dentin and enamel by releasing and depositing calcium and phosphate ions onto the exposed and damaged tooth surface.

Bioactive adhesive system compositions and methods of use

The invention provides, inter alia, capillary extraction devices, and methods of making and using the same.

Open channel solid phase extraction systems and methods

Particles and monoliths are used for providing an ionized analyte for mass analysis by photon desorption having a size in the range of 0.5-100 &#x3bc;m, wherein the particles or monoliths are modified with a chemical compound capable of absorbing photons having a wave-length of at least 300 nm. The particles and monoliths allow the use of MALDI-MS for the high throughput screening of molecules having a molecular weight lower than 700 &#x3bc; without interfering signals or with only a limited number of background signals.

Matrix-free MALDI mass spectrometry

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Innsbruck, Austria

Rania Bakry