نتایج جستجو برای: duplication

تعداد نتایج: 20172  

Journal: :Cell 2000
Masaru Okuda Henning F Horn Pheruza Tarapore Yukari Tokuyama A.George Smulian Pui-Kwong Chan Erik S Knudsen Irene A Hofmann Jean D Snyder Kevin E Bove Kenji Fukasawa

In animal cells, duplication of centrosomes and DNA is coordinated. Since CDK2/cyclin E triggers initiation of both events, activation of CDK2/cyclin E is thought to link these two events. We identified nucleophosmin (NPM/B23) as a substrate of CDK2/cyclin E in centrosome duplication. NPM/B23 associates specifically with unduplicated centrosomes, and NPM/B23 dissociates from centrosomes by CDK2...

2009
Naga Kandasamy

Duplication is the simplest fault-detection technique. Here, two identical copies are used and when a failure occurs, the two copies are no longer identical. A simple comparison detects the fault. Duplication detects all single faults except for that of the comparator. Duplication is applicable to all areas and levels of computer design, and thus is widely used. Let us now look at examples of c...

Journal: :Mathematics 2022

We introduce a new triangle transformation, the shortest-edge (SE) duplication, as natural way of mesh derefinement suitable to those meshes obtained by iterative application longest-edge bisection refinement. Metric properties SE duplication in region normalised triangles endowed with Poincare hyperbolic metric are studied. The self-improvement this transformation is easily proven, well minimu...

Journal: :Microscopy and Microanalysis 2006

Journal: :The Classical Review 1910

Journal: :American Journal of Applied Mathematics 2015

Journal: :Journal of Neonatal Surgery 2014

Journal: :The Journal of the Institute of Television Engineers of Japan 1973

Journal: :The journal of the Japanese Practical Surgeon Society 1990

Journal: :Current Opinion in Genetics & Development 2021

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