scholarly journals Rapid Determination of Antimicrobial Susceptibility by Stimulated Raman Scattering Imaging of D 2 O Metabolic Incorporation in a Single Bacterium

2020 ◽  
Vol 7 (19) ◽  
pp. 2001452
Author(s):  
Meng Zhang ◽  
Weili Hong ◽  
Nader S. Abutaleb ◽  
Junjie Li ◽  
Pu‐Ting Dong ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Antimicrobial Susceptibility ◽  
Stimulated Raman Scattering ◽  
Rapid Determination ◽  
Stimulated Raman

scholarly journals Quantitative Determination of the Differential Raman Scattering Cross Sections of Glucose by Femtosecond Stimulated Raman Scattering

2017 ◽  
Vol 89 (13) ◽  
pp. 6931-6935 ◽  
Author(s):  
Michael O. McAnally ◽  
Brian T. Phelan ◽  
Ryan M. Young ◽  
Michael R. Wasielewski ◽  
George C. Schatz ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Quantitative Determination ◽  
Cross Sections ◽  
Stimulated Raman Scattering ◽  
Scattering Cross ◽  
Scattering Cross Sections ◽  
Stimulated Raman

Determination of some optical constants of LiNbO3 by backward stimulated Raman Scattering

1980 ◽  
Vol 21 (2) ◽  
pp. 115-120 ◽  
Author(s):  
N. Paraire ◽  
S. Laval ◽  
M. Chapet-Rousseau
Keyword(s):  
Raman Scattering ◽  
Optical Constants ◽  
Stimulated Raman Scattering ◽  
Stimulated Raman

scholarly journals Rapid Determination of Antibiotic Susceptibility by Stimulated Raman Scattering Imaging of D2O Metabolism

2018 ◽  
Author(s):  
Weili Hong ◽  
Ji-Xin Cheng
Keyword(s):  
Raman Scattering ◽  
Antibiotic Susceptibility ◽  
Stimulated Raman Scattering ◽  
Rapid Determination ◽  
Time Lapse ◽  
Resistant Bacteria ◽  
Antibiotic Resistant ◽  
Vibrational Signal ◽  
Metabolic Activities ◽  
Stimulated Raman

AbstractRapid antibiotic susceptibility testing (AST) is urgently needed for treating infections with correct antibiotics and slowing down the emergence of antibiotic resistant bacteria. Current clinical methods reply on culture and take at least 16 h. Here, using P. aeruginosa, E. coli and S. aureus as models, we show that the AST can be finished in 10 minutes by stimulated Raman scattering (SRS) imaging of D2O metabolic activities. The metabolic incorporation of D2O, which is used for biomolecule synthesis, can be monitored in a single bacterium. Time lapse experiments show that the C-D vibrational signal can be observed in a single bacterium within 10 minutes culture in D2O medium. Since water is universally used for biosynthesis in bacteria, SRS imaging of D2O metabolism has the potential to be generalizable to different bacteria species.

Photon lifetime within a droplet: temporal determination of elastic and stimulated Raman scattering

1988 ◽  
Vol 13 (4) ◽  
pp. 270 ◽  
Author(s):  
Jian-Zhi Zhang ◽  
David H. Leach ◽  
Richard K. Chang
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Stimulated Raman
Sign in / Sign up

Export Citation Format

Share Document