INTERACTION OF LOW-TEMPERATURE PLASMA WITH GRAINS OF MAIZE (ZEA MAYS L.)

被引：0
|
作者：
Henselova, M. [1 ]
Slovakova, L. [1 ]
Martinka, M. [1 ]
Zahoranova, A. [2 ]
Cernak, M. [1 ,2 ]
机构：
[1] Comenius Univ, Fac Nat Sci, Dept Plant Physiol, Ilkovicova 6, Bratislava 84215, Slovakia
[2] Comenius Univ, Fac Math Phys & Informat, Dept Expt Phys, Bratislava 84248, Slovakia
来源：
HAKONE XV: INTERNATIONAL SYMPOSIUM ON HIGH PRESSURE LOW TEMPERATURE PLASMA CHEMISTRY: WITH JOINT COST TD1208 WORKSHOP: NON-EQUILIBRIUM PLASMAS WITH LIQUIDS FOR WATER AND SURFACE TREATMENT | 2016年
关键词：
low-temperature plasma; treatment; maize grains; water uptake; protein; enzyme; GERMINATION; RESPONSES; SURFACE; STRESS; GROWTH; SEEDS;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The grains of maize (Zea mays L). var. KWS were exposed to low-temperature plasma (LTP) by using Diffuse Coplanar Surface Barrier Discharge (DCSBD) in the range from 10 to 600 seconds. The treatment of maize grains with LTP induced visible structural changes on the surface of grains. Increasing plasma exposure time reduced the weight of grains and increased grains' water uptake. The protein content significantly increased with the age of maize seedlings and exposure time of LTP. SOD and CAT enzyme activities were significantly increased mainly after 3 days, but in contrast G-POX activity decreased only after 6 days of seedling cultivation.
引用
收藏
页码：364 / 367
页数：4
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