Unlike previous ecological restoration programs, the main focus of ecological restoration of national land space has changed from a single element in the natural ecology to the whole social-ecological system.The approach of this ecological restoration has changed from applying the pipe-end treatment to a single process to employing system restorati
Summary: The inherent ability of melanoma cells to alter the differentiation-associated transcriptional repertoire to evade treatment and facilitate metastatic spread is well accepted and has been termed phenotypic switching.However, how these facets of cellular behavior are controlled remains largely elusive.Here, we show that cysteine availabilit
Gene expression is an intrinsically stochastic process.Fluctuations in transcription and translation lead to cell-to-cell variations in mRNA and protein levels affecting cellular function and cell fate.Here, using fluorescence time-lapse microscopy, we quantify noise dynamics in an artificial operon in Escherichia coli, which is based on the native
Purpose: Agglomeration in suspension is a size enlargement method that facilitates operation of solid processing and preserves the solubilization properties of fine particles.A small quantity of binder liquid is added into a suspension of microparticles, directly in the stirred vessel where the precipitation or crystallization took place.This study