A new approach for Quartz Enhanced Photoacoustic Spectroscopy is presented, based on an acoustic excitation from the outside of prongs a quartz tuning fork, to increase sensitivity sensor. For this purpose, we introduce monolithic double-resonator (double-mR) in T-shape configuration, using 3D printing. It was modelized and experimentally characterized 1392 nm distributed feedback laser diode, ...

mutation responsible for atrial fibrillation and short QT syndrome in utero. Cardiovasc Res 2005;68:433–40. 3. Schimpf R, Wolpert C, Gaita F, Giustetto C, Borggrefe M. Short QT syndrome. Cardiovasc Res 2005;67:357–66. 4. Levy S. Epidemiology and classification of atrial fibrillation. J Cardiovasc Electrophysiol 1998;9 Suppl 8:S78–82. 5. Jost N, Virag L, Bitay M, et al. Restricting excessive car...

This Classic Article is a reprint of the original work by Marshall R. Urist and Basil S. Strates, Bone Morphogenetic Protein. An accompanying biographical sketch of Marshall R. Urist, MD is available at DOI 10.1007/s11999-009-1067-4; a second Classic Article is available at DOI 10.1007/s11999-009-1069-2; and a third Classic Article is available at DOI 10.1007/s11999-009-1070-9. The Classic Arti...

treatment of asthma. Compound B (NPS 1392) is a potent stereoselective antagonist of the NMDA receptor, which can be used for the control of ischemic strokes. To our knowledge, there has been no successful catalytic method to make such important functional groups. Although some stoichiometric asymmetric synthesis or resolution routes have been reported for constructing this class of chiral amin...