- Development of microfabricated magnetic actuators for removing cellular occlusion - art. no. 054006
[作者:Lee, SA; Lee, H; Pinney, JR; Khialeeva, E; Bergsneider, M; Judy, JW,期刊:Journal of Micromechanics and Microengineering, 页码:54006-54006 , 文章类型: Article,,卷期:2011年21-5]
- Here we report on the development of torsional magnetic microactuators for displacing biological materials in implantable catheters. Static and dynamic behaviors of the devices were characterized in air and in fluid usin...
- Rigid biodegradable photopolymer structures of high resolution using deep-UV laser photocuring - art. no. 054007
[作者:Brandi, F; Anjum, F; Ceseracciu, L; Barone, AC; Athanassiou, A,期刊:Journal of Micromechanics and Microengineering, 页码:54007-54007 , 文章类型: Article,,卷期:2011年21-5]
- Recently there has been increasing effort in using microstereolithography to produce scaffolds of crosslinkable and biodegradable polymers, with desired configurations of high spatial resolution, able to regulate the gro...
- Development of a stimuli-responsive polymer nanocomposite toward biologically optimized, MEMS-based neural probes - art. no. 054009
[作者:Hess, AE; Capadona, JR; Shanmuganathan, K; Hsu, L; Rowan, SJ; Weder, C; Tyler, DJ; Zorman, CA,期刊:Journal of Micromechanics and Microengineering, 页码:54009-54009 , 文章类型: Article,,卷期:2011年21-5]
- This paper reports the development of micromachining processes and mechanical evaluation of a stimuli-responsive, mechanically dynamic polymer nanocomposite for biomedical microsystems. This nanocomposite consists of a c...
- Multi-target electrochemical biosensing enabled by integrated CMOS electronics - art. no. 054010
[作者:Rothe, J; Lewandowska, MK; Heer, F; Frey, O; Hierlemann, A,期刊:Journal of Micromechanics and Microengineering, 页码:54010-54010 , 文章类型: Article,,卷期:2011年21-5]
- An integrated electrochemical measurement system, based on CMOS technology, is presented, which allows the detection of several analytes in parallel (multi-analyte) and enables simultaneous monitoring at different locati...
- Electrodeformation for single cell mechanical characterization - art. no. 054012
[作者:Chen, J; Abdelgawad, M; Yu, LM; Shakiba, N; Chien, WY; Lu, Z; Geddie, WR; Jewett, MAS; Sun, Y,期刊:Journal of Micromechanics and Microengineering, 页码:54012-54012 , 文章类型: Article,,卷期:2011年21-5]
- This paper presents the use of electrodeformation as a method for single cell mechanical characterization in which mechanical properties of SiHa and ME180 cells (two cervical cancer cell lines) were quantified. Cells wer...
- Thermal fracture of oxidized polydimethylsiloxane during soft lithography of nanopost arrays - art. no. 054013
[作者:Tooley, WW; Feghhi, S; Han, SYJ; Wang, JL; Sniadecki, NJ,期刊:Journal of Micromechanics and Microengineering, 页码:54013-54013 , 文章类型: Article,,卷期:2011年21-5]
- During the fabrication of nanopost arrays for measuring cellular forces, we have observed surface cracks in the negative molds used to replicate the arrays from a silicon master. These cracks become more numerous and sev...
- Semi-confined compression of microfabricated polymerized biomaterial constructs - art. no. 054014
[作者:Moraes, C; Zhao, RG; Likhitpanichkul, M; Simmons, CA; Sun, Y,期刊:Journal of Micromechanics and Microengineering, 页码:54014-54014 , 文章类型: Article,,卷期:2011年21-5]
- Mechanical forces are critical parameters in engineering functional tissue because of their established influence on cellular behaviour. However, identifying ideal combinations of mechanical, biomaterial and chemical sti...
- Stretchable microelectrode array using room-temperature liquid alloy interconnects - art. no. 054015
[作者:Wei, P; Taylor, R; Ding, Z; Chung, C; Abilez, OJ; Higgs, G; Pruitt, BL; Ziaie, B,期刊:Journal of Micromechanics and Microengineering, 页码:54015-54015 , 文章类型: Article,,卷期:2011年21-5]
- In this paper, we present a stretchable microelectrode array for studying cell behavior under mechanical strain. The electrode array consists of gold-plated nail-head pins (250 mu m tip diameter) or tungsten micro-wires ...
- Integrated strain array for cellular mechanobiology studies - art. no. 054016
[作者:Simmons, CS; Sim, JY; Baechtold, P; Gonzalez, A; Chung, C; Borghi, N; Pruitt, BL,期刊:Journal of Micromechanics and Microengineering, 页码:54016-54016 , 文章类型: Article,,卷期:2011年21-5]
- We have developed an integrated strain array for cell culture enabling high-throughput mechano-transduction studies. Biocompatible cell culture chambers were integrated with an acrylic pneumatic compartment and microproc...
- A convenient platform of tunable microlens arrays for the study of cellular responses to mechanical strains - art. no. 054017
[作者:Zhao, YH; Zhou, JH; Dai, W; Zheng, YZ; Wu, HK,期刊:Journal of Micromechanics and Microengineering, 页码:54017-54017 , 文章类型: Article,,卷期:2011年21-5]
- In this paper, we present an array of tunable microlenses on polydimethylsiloxane ( PDMS) microfluidic chips as a convenient platform for the study of cell responses to mechanical strains. This array of microlenses is an...
- A microsystem-based assay for studying pollen tube guidance in plant reproduction - art. no. 054018
[作者:Yetisen, AK; Jiang, L; Cooper, JR; Qin, Y; Palanivelu, R; Zohar, Y,期刊:Journal of Micromechanics and Microengineering, 页码:54018-54018 , 文章类型: Article,,卷期:2011年21-5]
- We present a novel microsystem-based assay to assess and quantify pollen tube behavior in response to pistil tissues. During plant reproduction, signals from female tissues (pistils) guide the sperm-carrying pollen tube ...
- Single-DNA-molecule trapping with silicon nanotweezers using pulsed dielectrophoresis - art. no. 054020
[作者:Kumemura, M; Collard, D; Sakaki, N; Yamahata, C; Hosogi, M; Hashiguchi, G; Fujita, H,期刊:Journal of Micromechanics and Microengineering, 页码:54020-54020 , 文章类型: Article,,卷期:2011年21-5]
- DNA manipulation based on dielectrophoresis between microfabricated electrodes is one of the most efficient methods for the physical handling of molecules. Dielectrophoresis is routinely used for stretching and trapping ...
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