搜索结果: 1-2 共查到“农业基础学科 valerian roots”相关记录2条 . 查询时间(0.069 秒)
Dry matter extraction from valerian roots (Valeriana officinalis L.) with the help of pulsed acoustic field
pulsed ultrasonic field extraction dry matter valerian
2008/11/26
The paper presents results concerning ultrasonically assisted extraction of bioactive compounds from roots of valerian. Pulsed ultrasonic field was applied. The investigation was accomplished by varyi...
EXPOSURE TO AIRBORNE MICROORGANISMS, DUST AND ENDOTOXIN DURING PROCESSING OF VALERIAN ROOTS ON FARMS
herb farmers valerian roots processing occupational exposure
2010/12/24
The aim of this study was to determine the levels of microorganisms, dust and endotoxin in the air during various stages of valerian (Valeriana officinalis) roots processing by herb farmers and to exa...
