OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. S1 — Aug. 28, 2005
  • pp: S188–S190

Changes of delayed luminescence spectra in rice of different polluted degree by Aspergillus flavus

Wenli Chen, Da Xing, Weigui Chen, and Yingliang Li  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue S1, pp. S188-S190 (2005)


View Full Text Article

Acrobat PDF (399 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Light-induced delayed luminescence (DL) of living organisms contains information on the quality of the living state of these organisms. Employing a LS-55 Luminescence Spectrometer, the changes of DL spectra of rice with Aspergillus flavus treating different time were observed. Rice with Aspergillus flavus treatment for a shorter time had a stronger intensity of DL. The polluted degree of Aspergillus showed a negative correlation with the intensity of DL. Comparing with the intensity of DL, we found that the concentration of aflatoxin in different polluted degree rice had negative correlation with the intensity of DL. We believe DL technique may be helpful in elaborating a fast, holistic, and non-invasive method for the rapid evaluation the polluted degree of rice by Aspergillus flavus.

© 2005 Chinese Optics Letters

OCIS Codes
(000.4920) General : Other life sciences
(170.6280) Medical optics and biotechnology : Spectroscopy, fluorescence and luminescence
(300.2140) Spectroscopy : Emission
(300.6170) Spectroscopy : Spectra
(350.5130) Other areas of optics : Photochemistry

Citation
Wenli Chen, Da Xing, Weigui Chen, and Yingliang Li, "Changes of delayed luminescence spectra in rice of different polluted degree by Aspergillus flavus," Chin. Opt. Lett. 3, S188-S190 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-S1-S188


Sort:  Year  |  Journal  |  Reset

References

  1. M. W. Ho, F. Musumeci, A. Scordino, and A. Triglia, J. Photochem. Photobiol. B: Biol. 45, 60 (1998).
  2. A. Scordino, A. Triglia, F. Musumeci, F. Grasso, and Z. Rajfur, J. Photochem. Photobiol. B: Biol. 32, 11 (1996).
  3. W. L. Chen, R. Van Wijk, and D. Xing, Luminescence 20, 16 (2005).
  4. K. H. Otta, E. Papp, and B. Bagocsi, J. Chromatogr A 882, 11 (2000).
  5. J. L. Richard, G. A. Bennett, P. F. Ross, and P. E. Nelson, J. Anim. Sci. 71, 2563 (1993).
  6. H. J. Issaq, Electrophoresis 18, 2438 (1997).
  7. J. Stroka and E. Anklam, J. Chromatogr. A 904, 263 (2000).
  8. J. Jaimez, C. A. Fente, B. I. Vazquez, C. M. Franco, A. Cepeda, G. Mahuzier, and P. Prognon, J. Chromatogr. A 882, 1 (2000).
  9. M. Ventura, A. Gomez, I. Anaya, J. Diaz, F. Broto, M. Agut, and L. Comellas, J. Chromatogr. A 1048, 25 (2004).
  10. G. Niedwetzki and G. L. Geschwill, J. Chromatogr. A 661, 175 (1994).
  11. J. Blesa, J. M. Soriano, J. C. Molto, R. Marin, and J. Manes, J. Chromatogr. A 1011, 49 (2003).
  12. J. Stroka, E. Anklam, U. Jorissen, and J. Gilbert, J. AOAC Int. 83, 320 (2000).
  13. D. R. Xiao, S. Y. Wang, and H. L. Zhan, Chin. J. Oil Crop Sciences (in Chinese) 21, 72 (1999).
  14. H. Akiyama, Y. Goda, T. Tanaka, and M. Toyoda, J. Chromatogr. A 932, 153 (2001).
  15. A. Kussak, B. Andersson, and K. Andersson, J. Chromatogr. 616, 235 (1993).
  16. A. Kussak, B. Andersson, and K. Andersson, J. Chromatogr. B: Biomed. Appl. 672, 253 (1995).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited