نتایج جستجو برای: masters features

تعداد نتایج: 527797  

Journal: :Lab on a chip 2008
Mohamed Abdelgawad Michael W L Watson Edmond W K Young Jared M Mudrik Mark D Ungrin Aaron R Wheeler

We report an ultra-rapid prototyping technique for forming microchannel networks for lab-on-a-chip applications, called masters on-demand. Channels are produced by replica molding on masters formed by laser printing on flexible copper printed circuit board (PCB) substrates. Masters of various designs and dimensions can be individually or mass produced in less than 10 minutes. Using this techniq...

2011
Dennis N Ocholla Jerry Le Roux

We have noted that both novice (postgraduate Masters and Doctoral students) and established Library and Information Science (LIS) researchers battle with the understanding, interpretation and selection of appropriate theoretical frameworks (TFs) to inform their research. Therefore we try in this paper to provide an epistemological understanding of theoretical frameworks through the historical a...

2014
Fábio Carballo Cláudia Antunes

After bachelor, many students strive to select the masters’ courses that are most likely to meet their interests. Although this decision may have a big impact on students’ motivation and future achievements, usually no support is offered to contest this problem. The use of recommendation systems to suggest items to users has well-known success in several domains, and some of the most successful...

Journal: :European Review of Aging and Physical Activity 2008

Journal: :Expert Review of Clinical Immunology 2007

Journal: :The Musical Times 1910

Journal: :Analytical chemistry 2006
Justin S Mecomber Apryll M Stalcup Doug Hurd H Brian Halsall William R Heineman Carl J Seliskar Kenneth R Wehmeyer Patrick A Limbach

A study comparing the electrophoretic separation performance attainable from microchips molded by masters fabricated using conventional CNC machining techniques with commercial microchips, wire imprinted microchips, and microchips from LIGA molding devices is presented. An electrophoresis-based detection system using fluorescence microscopy was used to determine the analytical utility of these ...

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