ON THE RAYLEIGH-TAYLOR UNSTABLE DYNAMICS OF THREE-DIMENSIONAL INTERFACIAL COHERENT STRUCTURES WITH TIME-DEPENDENT ACCELERATION

On the Rayleigh-Taylor unstable dynamics of three-dimensional interfacial coherent structures with time-dependent acceleration

Rayleigh-Taylor instability (RTI) occurs in a range of natural and industrial processes.Whereas the majority of existing studies have considered constant acceleration, RTI is in many instances driven by variable acceleration.Here we focus on RTI driven by acceleration with a power-law time-dependence, and, by applying a group theoretic method, find

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The role of SAGA in the transcription and export of mRNA

SAGA/TFTC, which is a histone acetyltransferase complex, plays an important role in the regulation of transcription.We have identified that the metazoan TFTC/STAGA complexes had histone H2A and H2B deubiquitinase activity that is carried out by a DUBm (deubiquitination module).We studied the DUBm of SAGA in Drosophila melanogaster and identified Dr

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