搜索结果: 1-5 共查到“知识库 理学 SCAR”相关记录5条 . 查询时间(0.046 秒)
Experimental phase-space-based optical amplification of scar modes
Experimental phase-space-based optical amplification scar modes Optics
2012/4/20
Waves billiard which are chaotic in the geometrical limit are known to support non-generic spatially localized modes called scar modes. The interaction of the scar modes with gain has been recently in...
“新吉富”(NEW GIFT)尼罗罗非鱼是以1994年引进的 “吉富”(GIFT)品系尼罗罗非鱼为基础群体，经过14年9代系统选育后获得的新品种，该品种已被国家审定为良种，已在全国推广，迫切需要有效的分子遗传标记来鉴别该新品种并实施科学管理。该研究对良种群体开展了RAPD分析，并进一步将特异性的RAPD标记转化成了稳定的SCAR标记。 通过对“新吉富”群体的RAPD分析，找到了两个品种特异性的RA...
Development of species-specific SCAR markers for identification of three medicinal species of Phyllanthus
Phyllanthus amarus Phyllanthus debilis Phyllanthus urinaria RAPD-PCR sequence-characterized-amplified-region (SCAR) marker
2009/8/4
Phyllanthus amarus Schum. & Thonn. has been widely used in traditional medicine in Thailand as an antipyretic, a diuretic, to treat liver diseases and viral infections. Two closely related species, P....
采用27 份不同来源的胡椒属( Piper) 材料和1 份不同属的草胡椒( Peperomia pellucida) 材料用引物OPQ-03 扩增得到一条约400 碱基对( bp) 卡瓦胡椒特异片段。对该片段进行了克隆和序列分析, 并根据序列分析结果将上述RAPD 分子标记转化为重复性和特异性更好的SCAR ( sequence characterized amplified regions, 序...
Design of a geodetic database and associated tools for monitoring rock-slope movements:the example of the top of Randa rockfall scar
geodetic database associated tools rock-slope movements Randa rockfall scar
2009/12/17
The need for monitoring slope movements increases with the increasing need for new areas to inhabit and new land management requirements. Rock-slope monitoring implies the use of a database, but also ...