Laser effects on yeast cell suspensions

A. Grigorovici, Sanda I. Despa, Teodor G. Paunescu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations


The aim of this paper is to determine the effects produced by coherent electromagnetic radiation in the ultraviolet and visible range on the growth of a Saccharomyces cerevisiae cell suspension. There were made several experiments in which we used different irradiation parameters (power, irradiation time, wavelength) for pointing out those that produce the stimulation or inhibition of the cellular culture growth. Beyond the modifications that appeared in the culture evolution we investigated other physical and chemical changes induced by the laser light on yeast cell suspensions.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Number of pages3
StatePublished - 1995
EventROMOPTO '94: 4th Conference in Optics - Bucharest, Rom
Duration: Sep 5 1994Sep 8 1994

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X


ConferenceROMOPTO '94: 4th Conference in Optics
CityBucharest, Rom

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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