Mierocystis aeruginosa FACHB 905 was used as a model organism to study the ellects oI small water clusters （SWCs） on the growth and microcystin （MC） production of toxic cyanobacteria. The results showed that SWCs ...Mierocystis aeruginosa FACHB 905 was used as a model organism to study the ellects oI small water clusters （SWCs） on the growth and microcystin （MC） production of toxic cyanobacteria. The results showed that SWCs were able to stimulate the growth of Microcystis aeruginosa, which resulted in increased cell numbers and higher specific growth rates after a 30-d treatment. The cell morphology indicated that Microcystis aeruginosa was in a better state of growth, and it was more prone to divide in SWCs than in normal water clusters. The SWCs treatment up-regulated MC synthesis and exudation in 10 d in Microcystis aeruginosa, and the intra-cellular MC content de- creased after the 20th day subsequently. Moreover, the cellular photosynthetic pigment contents were temporarily stimulated by SWCs. A possible reason is that SWCs stimulated the growth by promoting photosynthesis, whereas the increased MC production was relevant to pigment contents.展开更多
智能工作中心(Smart Work Centre,SWC)是一种基于远程通信技术且与居住区相邻的办公中心,可以显著提高各行业从业者的工作效率。目前,国外已在SWC建设方面取得了一定的进展。自2013年开始,新加坡将SWC概念正式引入公共图书馆领域且开展...智能工作中心(Smart Work Centre,SWC)是一种基于远程通信技术且与居住区相邻的办公中心,可以显著提高各行业从业者的工作效率。目前,国外已在SWC建设方面取得了一定的进展。自2013年开始,新加坡将SWC概念正式引入公共图书馆领域且开展了一系列相关试点工作。实践表明,图书馆与SWC的结合可以在一定程度上有效体现出双方的优势,并提升各自的社会价值。展开更多
基金国家自然科学基金(the National Natural Science Foundation of China under Grant No.60973047)浙江省自然科学基金(No.Y1080490)+2 种基金浙江省公益技术应用研究项目(No.2010C33149)宁波市自然基金(No.2010A610098No.2010A610115)
基金Supported by National High Technology Research and Development Program of China ("863" Program,No.2012AA063504)National Natural Science Foundation of China(No.20676094)Scientific Project of Ocean Development of Tianjin Oceanic Administration(No.KJXH2011-10)
文摘Mierocystis aeruginosa FACHB 905 was used as a model organism to study the ellects oI small water clusters （SWCs） on the growth and microcystin （MC） production of toxic cyanobacteria. The results showed that SWCs were able to stimulate the growth of Microcystis aeruginosa, which resulted in increased cell numbers and higher specific growth rates after a 30-d treatment. The cell morphology indicated that Microcystis aeruginosa was in a better state of growth, and it was more prone to divide in SWCs than in normal water clusters. The SWCs treatment up-regulated MC synthesis and exudation in 10 d in Microcystis aeruginosa, and the intra-cellular MC content de- creased after the 20th day subsequently. Moreover, the cellular photosynthetic pigment contents were temporarily stimulated by SWCs. A possible reason is that SWCs stimulated the growth by promoting photosynthesis, whereas the increased MC production was relevant to pigment contents.
文摘智能工作中心(Smart Work Centre,SWC)是一种基于远程通信技术且与居住区相邻的办公中心,可以显著提高各行业从业者的工作效率。目前,国外已在SWC建设方面取得了一定的进展。自2013年开始,新加坡将SWC概念正式引入公共图书馆领域且开展了一系列相关试点工作。实践表明,图书馆与SWC的结合可以在一定程度上有效体现出双方的优势,并提升各自的社会价值。
