Temperature-dependent Photodegradation in UV-resonance Raman Spectroscopy

Temperature-dependent Photodegradation in UV-resonance Raman Spectroscopy.

Temperature-dependent photodegradation during UV-resonance Raman spectroscopy was investigated. Photodegradation was quantitatively probed by monitoring the temporal evolution of UV-resonance Raman spectra obtained from bacteriochlorophyll (BChl) showing, resonance effect at a 355-nm excitation wavelength. At 80 K, the molecular photodecomposition rate was 5-times lower than that at room temper...

Application of Deep Uv Resonance Raman Spectroscopy to Bioprocessing

currently a relatively small percentage of conventional pharmaceuticals, continues to expand with predicted revenues of over USD 100 billion for 2010. With continual demand for high fidelity products, from recombinant therapeutic proteins to nucleic acid-based medicinal products, the need for reliable, cost effective and appropriate analytical techniques for assessing the conformity of the prod...

Characterization of microorganisms using UV resonance Raman spectroscopy and chemometrics.

The past decade has seen an increased interest in the application of several physicochemical analytical techniques for the rapid detection and identification of microorganisms. We report the development of UV resonance Raman (UVRR) spectroscopy for the reproducible acquisition of information rich Raman fingerprints from endospore-forming bacteria belonging to the genera Bacillus and Brevibacill...

2.1 Resonance Raman spectroscopy…………………………………………………..10

Advances in fiber-optic based UV resonance Raman spectroscopy techniques for anatomical and physiological investigations

1. Biotechnology Laboratory, The University of British Columbia, 237-6174 University Boulevard, Vancouver, B. C., Canada, V6T 1Z3 (for correspondence). 2. Department of Chemistry, The University of British Columbia, E257-2036 Main Mall, Vancouver, B. C., Canada, V6T 1Z1. 3. Department of Electrical Engineering, The University of British Columbia, 434-2356 Main Mall, Vancouver, B. C., Canada, V6...