八角茴香及其提取物莽草酸的应用进展

随着2005年禽流感在全世界范围内的爆发,作为中国传统香料的八角茴香由于含有抵抗禽流感药物达菲的原料成分——莽草酸,逐渐被人们所重视。而达菲又是最近流行的甲型H1N1流感两种治疗药物之一。作为达菲的原材料的开发、利用研究又再度升温。鉴于禽流感疫情以及甲型H1N1流感的预防与治疗问题仍未得到有效解决,本文对国内外相关资料进行查询、整理,从原料八角茴香的外形特征鉴别、化学成分,提取物莽草酸的分离提取纯化、药物作用、临床应用以及新原料的开发利用等方面进行系统介绍,为人们进一步认识八角茴香的食用和药用价值以及主要提取物的工艺提供参考。     

Software as Protest: The Unexpected Resiliency of U.S.-Based DeCSS Posting and Linking

This research tracked web sites posting or linking to software known as DeCSS over a 26-month period coinciding with a U.S. lawsuit that found posting and linking to the DeCSS software to be illegal. Results showed a decrease in the number of web pages posting the DeCSS software, and a decrease in the number of web pages linking to DeCSS. Seven web sites retained their DeCSS posting for the entire 26-month study period. An increasing number of sites posted nonexecutable forms of DeCSS, and results show a large percentage of web sites contained political speech. The persistence of DeCSS linking and posting was surprising given the prohibition on linking and posting within the United States and given the obsolescence of DeCSS as a DVD decrypter. We suggest that DeCSS linking and posting persists primarily as a political symbol of protest.     

Software as Protest: The Unexpected Resiliency of U.S.-Based DeCSS Posting and Linking

This research tracked web sites posting or linking to software known as DeCSS over a 26-month period coinciding with a U.S. lawsuit that found posting and linking to the DeCSS software to be illegal. Results showed a decrease in the number of web pages posting the DeCSS software, and a decrease in the number of web pages linking to DeCSS. Seven web sites retained their DeCSS posting for the entire 26-month study period. An increasing number of sites posted nonexecutable forms of DeCSS, and results show a large percentage of web sites contained political speech. The persistence of DeCSS linking and posting was surprising given the prohibition on linking and posting within the United States and given the obsolescence of DeCSS as a DVD decrypter. We suggest that DeCSS linking and posting persists primarily as a political symbol of protest.     

以项目实践为载体、以就业为导向的高职日语专业毕业设计形式改革与实践

毕业设计是高职教育十分重要的教学环节,是学生学习能力、动手能力、实践能力的深化和提高的重要过程,是培养学生综合运用所学知识独立完成课题和从文献、调查研究中获取知识的能力。在当前高职院校培养应用型人才为目标的教育背景下,结合我院TOPCARES-CDIO＂在做中学,在学中做＂这一教学理念,我院日语系首次以三年制高职毕业生为对象,进行了以项目实践为载体、以就业为导向的毕业设计形式的改革尝试。