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烧伤后增生性瘢痕患者血清中TGF-β、VEGF的浓度检测及意义
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作者 沈锐 张金明 +4 位作者 张凤刚 杜永军 宋红梅 陈晓东 徐路生 《外科(汉斯)》 2013年第4期23-26,共4页
目的:探讨烧伤后增生性瘢痕患者血清中TGF-β、VEGF浓度变化及意义。方法:选择2009,8~2011,8我科住院的烧伤后增生性瘢痕患者共74例,根据创面愈合后瘢痕增生时间长短分组,分为4组,选择12例正常人作为正常对照组,共5组。用酶联吸附法(ELI... 目的:探讨烧伤后增生性瘢痕患者血清中TGF-β、VEGF浓度变化及意义。方法:选择2009,8~2011,8我科住院的烧伤后增生性瘢痕患者共74例,根据创面愈合后瘢痕增生时间长短分组,分为4组,选择12例正常人作为正常对照组,共5组。用酶联吸附法(ELISA)检测患者血清中TGF-β、VEGF的浓度,5组之间统计比较分析。结果:瘢痕患者血清中TGF-β、VEGF含量与瘢痕增生时段关系密切,1~3月早期瘢痕组血清中TGF-β、VEGF含量开始增加,随瘢痕的发展升高,4~6个月瘢痕组血清中TGF-β、VEGF含量达到了高峰。随着瘢痕成熟,TGF-β、VEGF浓度又逐渐下降。结论:烧伤后增生性患者血清中TGF-β、VEGF的含量可较好地反映增生性瘢痕代谢活跃程度,是增生性瘢痕增生活跃程度敏感的标记物。 展开更多
关键词 增生性瘢痕 烧伤后 血清 标记物 TGF-Β VEGF
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Geographical Indication and Unique Production Technology of Zhengcheng Honeysuckle
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作者 Qian zhang fenggang zhang +7 位作者 Peifeng DING Nannan LIU Yucheng LU Jingmei PENG Xiugang YU Yongliang WANG Xiangyan CHEN Xiao WANG 《Asian Agricultural Research》 2021年第1期54-57,63,共5页
The specific production area,unique production environment,rich humanistic history and unique production quality of Zhengcheng honeysuckle,a featured product of Pingyi County,Shandong Province and a national geographi... The specific production area,unique production environment,rich humanistic history and unique production quality of Zhengcheng honeysuckle,a featured product of Pingyi County,Shandong Province and a national geographic indication agricultural product are described in this article.The unique production method for Zhengcheng honeysuckle is summarized from the aspects of production area selection,variety selection,production management,harvesting,processing and packaging,and corresponding development measures for the industry are proposed,aiming to maintain the Zhengcheng honeysuckle brand to the greatest extent and further increase the popularity of Zhengcheng honeysuckle. 展开更多
关键词 Zhengcheng honeysuckle Geographical indication Production mode Industrial development measure Pingyi County Shandong Province
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