نتایج جستجو برای: isolation techniques
تعداد نتایج: 750748 فیلتر نتایج به سال:
Multijunction solar cells must be electrically isolated from one to another at the end of fabrication process; a step known as mesa isolation. In this study, three different techniques are assessed perform step: saw-dicing, wet etching and plasma etching. Triple junction were fabricated with each process open-circuit voltages measured in order compare impact technique on device performance. An ...
When adequate fracture reduction cannot be achieved with closed techniques, internal fixation can restore anatomy and improve functional outcomes. Volar plating, dorsal plating, and radial plating are well-described techniques that are useful in isolation or in combination, depending on the specific fracture pattern. In this article, we review each of these techniques and provide case examples ...
MicroRNAs (miRNAs) are present in all known plant and animal tissues and appear to be somewhat concentrated in the mammalian nervous system. Many different miRNA expression profiling platforms have been described. However, relatively little research has been published to establish the importance of 'upstream' variables in RNA isolation for neural miRNA expression profiling. We tested whether ap...
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