نتایج جستجو برای: novel modification approach
تعداد نتایج: 2056368 فیلتر نتایج به سال:
Although structures of many DNA-binding proteins have been solved, they fall into a limited number of folds. Here, we describe an approach that led to the finding of a novel DNA-binding fold. Based on the behavior of Type II restriction-modification gene complexes as mobile elements, our earlier work identified a restriction enzyme, R.PabI, and its cognate modification enzyme in Pyrococcus abys...
A novel method of reconstruction from single-photon emission computerized tomography data is proposed. This method builds on the expectation-maximization (EM) approach to maximum likelihood reconstruction from emission tomography data, but aims instead at maximum posterior probability estimation, which takes account of prior belief about smoothness in the isotope concentration. A novel modifica...
In this paper, we describe the technique to detect the multiple change in the web document in the form of addition, deletion of the text and content change. We know that World Wide Web today is growing at phenomenal rate. People are using internet for exchange of the information. The information on the web changes continuously and rapidly. So it is very difficult for us to observe every change ...
Deep eutectic solvents (DESs), as a novel class of green solvents, were successfully applied as eco-friendly and sustainable reaction media for fast surface modification of spherical porous silica, resulting in stationary phases for high-performance liquid chromatography. The new reaction media were advantageous over organic solvents in many aspects, such as the high dispersibility of silica sp...
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