کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
741750 894263 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improvement of bacterial tethering using both physical and chemical surface modification for flagella spin actuators
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Improvement of bacterial tethering using both physical and chemical surface modification for flagella spin actuators
چکیده انگلیسی

This paper reports a physical and chemical surface modification technique to achieve a high tethering efficiency as well as controllability and coordinating bacterial cells. This technique was used to experimentally show multiple spin actuators, using the flagellar motion of AMB-1 bacteria. For physical surface modification, a polydimethylsiloxane (PDMS) pillar array, using a soft-lithography technique, was used. For chemical surface modification, a UV-crosslinked azido benzoic acid (ABA) modified surface was used. A high rate of tethering and adhesion of AMB-1 bacterial cells was achieved on the modified surface, and multiple spin actuation and motoring were observed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 123, Issue 1, 10 April 2007, Pages 269–276
نویسندگان
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