The researchers employed a dynamic force microscope, which uses a needle whose tip is just one atom thick, to deposit, remove, or slide around individual atoms on the surface of a sample and to measure how those atoms respond.
Moreover, disruptions in the epigenetic machinery factors that deposit, remove or recognize modifications or that remodel chromatin are hallmarks of many cancers [ 9, 11].
A small fraction of the solid deposits removed from the nozzle tip dissolved in toluene.
A variety of epigenetic marks are deposited, removed and sensed individually and in combinations by so-called 'writers, erasers and readers' of the 'histone code' (Jenuwein and Allis, 2001; Kouzarides, 2007; Strahl and Allis, 2000).
Process-product studies have been central to the development of process sedimentology over the past few decades, with the ability to first measure flows, and then examine the resulting deposits, removing much of the ambiguity associated with previous interpretations.
When your showerhead has simmered long enough to clean the mineral deposits, remove it from the saucepan, rinse it in water and screw it back on.
Hayes et al. (2015) compiled a catalogue of tephra clean-up operations in urban environments from around the world, which indicates an increasing proportion of a tephra deposit is removed as deposit thickness increases.
Velocity of cleaning water controlled the cleaning at this stage when top layers of the deposit were removed by fluid mechanical removal due to breakdown of weak cohesive interaction.
There was no terrace of land below the road to deposit material removed from above the road, and depositing that material into the ocean was not an option.
Inverse gas chromatography (IGC) results show that a large quantity of inorganic matters and carbonaceous deposit are removed by treating the pyrolytic carbon black with nitric acid solution.
