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    题名 作者 年代 出处 被引量
1Which patients will benefit from percutaneous radiofrequency ablation of colorectal liver metastases? Critically appraised topic显示文摘Siobhán McGrane Sean E. McSweeney Michael. M. Maher 2008Abdominal Imaging2008,,1:2
2Did Railroads Induce or Follow Economic Growth?: Urbanization and Population Growth in the American Midwest, 1850–1860显示文摘Jeremy. Atack Fred. Bateman Michael. Haines Robert A. (Robert Andrew) Margo 2010Social Science History2010,,:1
3Low-Dose Dietary Resveratrol Has Differential Effects on Colorectal Tumorigenesis in Adiponectin Knockout and Wild-Type Mice显示文摘RebeccaL. Boddicker ElizabethM. Whitley JeremyE. Davis DianeF. Birt MichaelE. Spurlock 2011Nutrition and Cancer2011,,8:1
4Fancy, Dreams, and Paradise: Miltonic and Baconian Garden Imagery in Coleridge’s Kubla Khan显示文摘Michael. Raiger 2013Studies in Philology2013,,3:1
5Nyctanthes arbor-tristis L.叶甲醇提取物的总酚含量及体外抗氧化作用(英文)显示文摘AIM:To investigate the in vitro antioxidant activity and total phenolic content of the methanolic leaf extract of Nyctanthes arbor-tristis L.(NA).METHODS:The sample was tested using five in vitro antioxidant methods(1,1-diphenyl-2-picryl hydrazine radical scavenging activity(DPPH),hydroxyl radical-scavenging activity(-OH),nitric oxide scavenging activity(NO),superoxide radical-scavenging activity,and total antioxidant activity)to evaluate the in vitro antioxidant potential of NA and the total phenolic content(Folin-Ciocalteu method).The extract showed good free radical scavenging property which was calculated as an IC50value.RESULTS:IC50(Half maximal inhibitory concentration)of the methanolic extract was found to be 57.93μg·mL for DPPH,98.61μg·mL for-OH,91.74μg·mL for NO,and 196.07μg·mL for superoxide radical scavenging activity.Total antioxidant capacity of the extract was found to be(1198±24.05)mg ascorbic acid for the methanolic extract.Free radical scavenging activity observed in the extracts of NA showed a concentration-dependent reaction.The in vitro scavenging tested for free radicals was reported to be due to high phenolic content in the leaf extract.The leaf extract of NA showed the highest total phenolic content with a value of78.48±4.2 equivalent mg TAE/g(tannic acid equivalent).CONCLUSIONS:N.arbor-tristis leaf extract exhibited potent free radical scavenging activity.The finding suggests that N.arbor-tristis leaves could be a potential source of natural antioxidant.Savarimuthu Michael. J Kalirajan. A Padmalatha. C A.J.A. Ranjit Singh 2013中国天然药物2013,11,5:0
6中庭与城市设计显示文摘中庭作为适用、灵活的城市设计元素之一,受到现代建筑师和城市设计者的青睐,在当今城市中大量出现。在城市建设中,中庭对城市空间的几何形状、街道模式和建筑体块诸方面的影响日趋显露。中庭也具有协调新旧建筑的功能,因此,在城市历史保护中充当主要角色。更重要的是中庭为城市公共空间中步行街的经营提供了新的设计语汇,使城市空间交融,景观多变。Michael. J. Bednar 金广君 1989新建筑1989,,2:0
7美洲地区的市场趋势显示文摘2007年9月25日,中国网印及制像协会在北京主办的'全球网版数码印刷高峰论坛'成功地落幕了,论坛的内容和效果得到海内外与会者的高度评价。为了与国内业界共享演讲专家们的智慧、知识和经验,本刊开辟'高峰论坛'专栏,将陆续全文刊登专家们的演讲。Michael. E. Robertson 2008丝网印刷2008,,2:0
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