检索结果-南通市图书馆

Microfa.rica.ion of Bubbula. Ca.ities in PDMS for Cell Sorting a.d Microcell Culture a.plica.ions

Journa. of Bionic Engineering 2008年第4期5卷 308-316页

作者： Ut-Binh T. Gia.g Micha.l R. King lisa a. delouise Depa.tment of Biomedica. Engineering University of Rochester Depa.tment of Biomedica. Engineering Cornell University Depa.tment of Derma.ology University of Rochester Medical Center

We describe a.novel technique, low surfa.e energy Ga. Expa.sion Molding （GEM）, to fa.rica.e microbubble a.ra.s in polydimethylsiloxa.e （PDMS） which a.e incorpora.ed into pa.a.lel pla.e flow cha.bers a.d tested in cell sorting a.d microcell cuTture a.plica.ions. This a.chitecture confers severa. opera.iona. a.va.ta.es tha. distinguish this technology a.proa.h from currently used methods. Herein we describe the GEM process a.d the pa.a.eters tha. a.e used to control microbubble forma.ion a.d a.Va.uum-a.sisted Coa.ing （Va.） process developed to selectively a.d spa.ia.ly a.ter the PDMS surfa.e chemistry in the wells a.d on the microcha.nel surfa.e. We describe results from microflow ima.e visua.iza.ion studies conducted to investiga.e fluid strea.s a.ove a.d within microbubble wells a.d conclude with a.discussion of cell culture studies in PDMS.

关键词： polydimethylsiloxa.e microfa.rica.ion cell culture cell sorting molding

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

a.sessing bioa.tivity of environmenta. wa.er sa.ples filtered using na.omembra.e technology a.d ma.ma.ia. cell lines

引用

Eco-Environment & Hea.th 2024年第3期3卷 347-354页

作者： Sa.a. E.Morga. lisa a.delouise Depa.tment of Environmenta. Medicine University of Rochester Medical CenterRochesterNY 14642USA Depa.tment of Biomedica. Engineering University of RochesterRochesterNY 14627USA Depa.tment of Derma.ology University of Rochester Medical CenterRochesterNY 14642USA La.e Onta.io Center for Micropla.tics a.d Huma. Hea.th in a.Cha.ging Environment University of Rochester Medical CenterRochesterNY 14642USA

This project reports on the use of a.novel na.omembra.e filtering technology to isola.e a.d a.a.yze the bioa.tivity of micropla.tic(MP)-conta.ning debris from La.e Onta.io wa.er *** MPs a.e a.complex mixture of polymers a.d sorbed chemica.s tha. a.e persistent a.d ca. exhibit a.wide ra.ge of toxic *** huma. exposure to MPs is una.oida.le,it is necessa.y to cha.a.terize their bioa.tivity to a.sess potentia. hea.th *** work seeks to qua.tify MP presence in the nea.shore wa.ers of La.e Onta.io a.d begin to cha.a.terize the bioa.tivity of the filtra.e conta.ning *** utilized silicon nitride(SiN)na.omembra.e technology to isola.e debris sized between 8 a.d 20μm from la.e wa.er sa.ples collected a. va.ious times a.d *** were identified with Nile red ***-ba.ed a.sa.s were conducted directly on the filtered debris to test for cell via.ility,a.yl hydroca.bon receptor(a.R)a.tivity,a.d interleukin 6(IL-6)levels a. a.mea.ure of proinfla.ma.ory *** sa.ples conta.ned *** of the isola.ed debris impa.ted cell ***,a.R a.tivity a.d IL-6 levels va.ied over ***,no a.socia.ions were observed between the a.ount of pla.tic a.d *** differences in a.tivity a.e likely due to va.ia.ions in the physiochemica. properties of debris between *** results highlight the need for increa.ed sa.pling to fully cha.a.terize the bioa.tivity of MPs in huma. cells a.d to elucida.e the role tha. sa.ple physiochemica. a.d spa.iotempora. properties pla. in this a.tivity.

关键词： Micropla.tics SiN na.omembra.es La.e Onta.io a.yl hydroca.bon receptor(a.R)a.tivity IL-6 levels Bioa.tivity

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：