TY - GEN
T1 - Effects of atmospheric pressure dielectric barrier discharge plasma irradiation on yeast growth
AU - Kitazaki, Satoshi
AU - Koga, Kazunori
AU - Shiratani, Masaharu
AU - Hayashi, Nobuya
N1 - Funding Information:
This work was partly supported by the Japan Society for the Promotion of Science (JSPS).
PY - 2012
Y1 - 2012
N2 - We investigated effects of atmospheric pressure dielectric barrier discharge (DBD) plasma irradiation on growth characteristics of bread yeast (Saccharomyces cerevisie). Nitric oxide of 400 ppm and O3 above 200 ppm are produce by the DBD plasmas. DBD plasma irradiation of 50 and 100 s enhances the growth of yeast in the lag phase, whereas 150 s irradiation suppresses the growth. There is an optimum duration of plasma irradiation for the growth promotion.
AB - We investigated effects of atmospheric pressure dielectric barrier discharge (DBD) plasma irradiation on growth characteristics of bread yeast (Saccharomyces cerevisie). Nitric oxide of 400 ppm and O3 above 200 ppm are produce by the DBD plasmas. DBD plasma irradiation of 50 and 100 s enhances the growth of yeast in the lag phase, whereas 150 s irradiation suppresses the growth. There is an optimum duration of plasma irradiation for the growth promotion.
UR - http://www.scopus.com/inward/record.url?scp=84879519137&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879519137&partnerID=8YFLogxK
U2 - 10.1557/opl.2012.969
DO - 10.1557/opl.2012.969
M3 - Conference contribution
AN - SCOPUS:84879519137
SN - 9781627482622
T3 - Materials Research Society Symposium Proceedings
SP - 86
EP - 91
BT - Plasma Processing and Diagnostics for Life Sciences
T2 - 2012 MRS Spring Meeting
Y2 - 9 April 2012 through 13 April 2012
ER -