维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

2篇 您的检索式：作者名="Aleem Alvi"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Characterization of hepatic progenitors from human fetal liver using CD34 as a hepatic progenitor marker显示文摘AIM: To enrich putative hepatic progenitors from the developing human fetal liver using CD34 as a marker. METHODS: Aborted fetuses of 13-20 wk were used for the isolation of liver cells. The cells were labeled with anti CD34; a marker used for isolating progenitor population and the cells were sorted using magnetic cell sorting. The positive fractions of cells were assessed for specific hepatic markers. Further, these cells were cultured in vitro for long term investigation. RESULTS: Flow cytometric and immunocytochemical analysis for alphafetoprotein (AFP) showed that the majority of the enriched CD34 positive cells were positive for AFP. Furthermore, these enriched cells proliferated in the long term and maintained hepatic characteristics in in vitro culture. CONCLUSION: The study shows that aborted human fetal liver is a potential source for isolation of hepatic progenitors for clinical applications. The study also demonstrates that CD34 can be a good marker for the enrichment of progenitor populations.	Parveen Nyamath Ayesha Alvi Aejaz Habeeb Sanjeev Khosla Aleem A Khan CM Habibullah	2007	World Journal of Gastroenterology2007，13，16：	9
	2	基于信息隐藏的RGB图像像素指示高容量技术显示文摘基于掩密图像而使用的图像称为掩护媒体。最低有效位(LSB)是在此领域常用的一种技术,个别使用图像内的LSB进行掩密的方案是可利用的。本文综合了随机像素操作方法和掩密密钥的思想指导研究工作,即使用其中一个通道的最低2bits来显示其他两个通道数据的存在。这项工作最终显示出许多值得关注的结果,尤其是与RGB图像像素有关的被隐藏的数据位的容量。	Adnan Gutub Mahmoud Ankeer Muhammad Abu-Ghalioun Abdulrahman Shaheen Aleem Alvi 李娟	2009	中国印刷与包装研究2009，，5：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费