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Raman tweezers

Figure 18.1 shows a schematic of the most common types of Raman tweezers setups. Most optical tweezers solutions are based on a single laser beam with a Gaussian intensity profile focused by a high NA microscope objective. It is... [Pg.509]

Table 18.1 Raman tweezers studies on dielectric particles ... Table 18.1 Raman tweezers studies on dielectric particles ...
Same laser for Raman and one optical tweezers 810 nm Yeast, E. coli and Enterobacter aerogenes Changes of phenylalanine at 1,004 cm Raman spectra of native and heat denaturated cells show that conformational studies of proteins within cells can be studied by Raman tweezers... [Pg.515]

One optical trap 1,064 nm Raman 532 nm Normal and thalassemia-infected RBCs [59, 60]. A review of the field is given in V34 at 1,580 and 1,588 cm is dramatically modified in infected cells (1,588 cm to 1,583 cm or 1,581 cm depending on infection type). Reduction or disappearance of Vio band for infected cells Raman tweezers can separate healthy and infected RBCs. Mechanical properties are investigated as well... [Pg.516]

Rusciano G et al (2007) Enhancing Raman tweezers by phase-sensitive detection. Anal Chem... [Pg.527]

Rusciano G et al (2006) Phase-sensitive detection in Raman tweezers. Appl Phys Lett 89(26) 261116... [Pg.527]

Snook RD et al (2009) Raman tweezers and their application to the study of singly trapped eukaryotic cells. Integr Biol l(l) 43-52... [Pg.527]

Harvey TJ et al (2009) Classification of fixed urological cells using Raman tweezers. J Biophotonics 2(l-2) 47-69... [Pg.528]

Basar G, Kin S (2008) Monitoring of spectroscopic changes of a single trapped fission yeast cell by using a Raman tweezers set-up. Opt Commun 281(19) 4998-5003... [Pg.528]

Huang WE, Ward AD, Whiteley AS (2009) Raman tweezers sorting of single microbial cells. Environ Microbiol Rep 1(1) 44 9... [Pg.528]

Rusclano G et al (2008) Raman tweezers as a diagnostic tool of Hemoglobin-related blood disorders. Sensors 8(12) 7818-7832... [Pg.529]

De Luca AC, Rusclano G (2007) Monitoring cellular diseases by Raman tweezers. Nuovo Cimento Della Socleta Italiana Di Fisica B-General Physics Relativity Astronomy and Mathematical Physics and Methods. II Nuovo Cimento B 122(6-7) 731-738... [Pg.529]

De Luca AC et al (2008) Spectroscopical and mechanical characterization of normal and thalassemlc red blood cells by Raman tweezers. Opt Express 16(ll) 7943-7957... [Pg.529]

Zacharlah E et al (2010) Probing oxidative stress in single erythrocytes with Raman tweezers. J Photochem Photobiol B-Biol 100(3) 113-116... [Pg.529]

Harvey et al. compared formalin fixation and alcohol fixation (SurePath preservative for liquid based cytology) for prostate cells in culture. Formalin fixed cells showed a better diagnostic performance. This was, however, primarily due to the Raman tweezers experimental set-up. A much lower laser power was used for SurePath fixed cells because of problems with cells escaping... [Pg.161]

J. M. Sanderson and A. D. Ward, "Analysis of liposomal membrane composition using Raman tweezers," Chemical Communications, pp. 1120-1121,2004. [Pg.167]

See other pages where Raman tweezers is mentioned: [Pg.507]    [Pg.509]    [Pg.510]    [Pg.510]    [Pg.511]    [Pg.511]    [Pg.511]    [Pg.511]    [Pg.518]    [Pg.525]    [Pg.526]    [Pg.794]    [Pg.20]    [Pg.189]   
See also in sourсe #XX -- [ Pg.507 , Pg.508 , Pg.509 , Pg.510 , Pg.511 , Pg.512 , Pg.513 , Pg.514 , Pg.515 , Pg.516 , Pg.517 , Pg.518 , Pg.519 , Pg.520 , Pg.521 , Pg.522 , Pg.523 , Pg.524 , Pg.525 ]



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