Fully reflective deep ultraviolet to near infrared spectrometer and entrance optics for resonance Raman spectroscopy

2005 ◽  
Vol 76 (7) ◽  
pp. 073107 ◽  
Author(s):  
B. Schulz ◽  
J. Bäckström ◽  
D. Budelmann ◽  
R. Maeser ◽  
M. Rübhausen ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Infrared Spectrometer ◽  
Deep Ultraviolet ◽  
Near Infrared Spectrometer

Near- and Deep-Ultraviolet Resonance Raman Spectroscopy of Pyrazine−Al4 Complex and Al3−Pyrazine−Al3 Junction

2009 ◽  
Vol 113 (44) ◽  
pp. 19328-19334 ◽  
Author(s):  
Mengtao Sun ◽  
Shunping Zhang ◽  
Yurui Fang ◽  
Zhilin Yang ◽  
Deyin Wu ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Deep Ultraviolet ◽  
Ultraviolet Resonance Raman Spectroscopy ◽  
Ultraviolet Resonance Raman

Near-Infrared Resonance Raman Spectroscopy of the Special Pair and the Accessory Bacteriochlorophylls in Photosynthetic Reaction Centers

1994 ◽  
Vol 98 (23) ◽  
pp. 6023-6029 ◽  
Author(s):  
Nerine J. Cherepy ◽  
Andrew P. Shreve ◽  
Laura J. Moore ◽  
Stefan Franzen ◽  
Steven G. Boxer ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Reaction Centers ◽  
Photosynthetic Reaction Centers ◽  
Special Pair

Time-Resolved Resonance Raman Spectroscopy and Raman Spectroelectrochemistry of (CO)5W[4,4'-bpy]W(CO)5, Probed in the Visible and Near Infrared

1995 ◽  
Vol 99 (32) ◽  
pp. 12268-12273 ◽  
Author(s):  
Ruth-Anne McNicholl ◽  
John J. McGarvey ◽  
Ala H. R. Al-Obaidi ◽  
Steven E. J. Bell ◽  
Pradeep M. Jayaweera ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Time Resolved

Primary donor structure and interactions in bacterial reaction centers from near-infrared Fourier transform resonance Raman spectroscopy

Biochemistry ◽  
1991 ◽  
Vol 30 (19) ◽  
pp. 4648-4654 ◽  
Author(s):  
Tony A. Mattioli ◽  
Andreas Hoffmann ◽  
Bruno Robert ◽  
Bernhard Schrader ◽  
Marc Lutz
Keyword(s):  
Raman Spectroscopy ◽  
Fourier Transform ◽  
Near Infrared ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Reaction Centers ◽  
Bacterial Reaction Centers ◽  
Primary Donor

Resonance Raman spectroscopy of red blood cells using near-infrared laser excitation

2006 ◽  
Vol 387 (5) ◽  
pp. 1691-1703 ◽  
Author(s):  
Bayden R. Wood ◽  
Peter Caspers ◽  
Gerwin J. Puppels ◽  
Shveta Pandiancherri ◽  
Don McNaughton
Keyword(s):  
Raman Spectroscopy ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Near Infrared ◽  
Laser Excitation ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Infrared Laser

Deep Ultraviolet Resonance Raman Spectroscopy of Explosives

2010 ◽  
Author(s):  
David D. Tuschel ◽  
Aleksandr V. Mikhonin ◽  
Brian E. Lemoff ◽  
Sanford A. Asher ◽  
P. M. Champion ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Deep Ultraviolet ◽  
Ultraviolet Resonance Raman Spectroscopy ◽  
Ultraviolet Resonance Raman

scholarly journals Determining the stages of cellular differentiation using Deep Ultraviolet Resonance Raman Spectroscopy

2020 ◽  
Author(s):  
Nicole M. Ralbovsky ◽  
Paromita Dey ◽  
Bijan K. Dey ◽  
Igor K. Lednev
Keyword(s):  
Raman Spectroscopy ◽  
Cellular Differentiation ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Disease Diagnosis ◽  
Fundamental Process ◽  
Deep Ultraviolet ◽  
Ultraviolet Resonance Raman Spectroscopy ◽  
Ultraviolet Resonance Raman ◽  
Myoblast Cells

AbstractCellular differentiation is a fundamental process in which one cell type changes into one or more specialized cell types. Cellular differentiation starts at the beginning of embryonic development when a simple zygote begins to transform into a complex multicellular organism composed of various cell and tissue types. This process continues into adulthood when adult stem cells differentiate into more specialized cells for normal growth, regeneration, repair, and cellular turnover. Any abnormalities associated with this fundamental process of cellular differentiation is linked to life threatening conditions including degenerative diseases and cancers. Detection of undifferentiated and different stages of differentiated cells can be used for disease diagnosis but is often challenging due to the laborious procedures, expensive tools, and specialized technical skills which are required. Here, a novel approach, called deep ultraviolet resonance Raman spectroscopy, is used to study various stages of cellular differentiation using a well-known myoblast cell line as a model system. These cells proliferate in the growth medium and spontaneously differentiate in differentiation medium into myocytes and later into myotubes and myofibers. The cellular and molecular characteristics of these cells mimic very well actual muscle tissue in vivo. We have found that undifferentiated myoblast cells and myoblast cells differentiated at three different stages are able to be easily separated using deep ultraviolet resonance Raman spectroscopy in combination with chemometric techniques. Our study has a great potential to study cellular differentiation during normal development as well as to detect abnormal cellular differentiation in human pathological conditions in future studies.

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