It ensures compaction and protection of genetic material, but also controls diverse processes including transcription, replication and DNA repair that require a relatively open and dynamic chromatin structure.
Cationic polymers with high buffering capacities, such as poly ethylenimine) (PEI), promote nucleic acid compaction and protection, cellular internalization, and endosomal escape.
It's used to test the compaction of recently compacted roads.
There are several rules which are meant to encourage farmers to protect their soils from compaction and erosion.
At the same time, nucleoid-compaction is one of the mechanisms used in the protection of the cellular genetic material under conditions of stress [19].
Three different concentrations of sol solution and two densification temperatures of the coating (400 °C and 500 °C) were used to optimize the compaction of the coatings and as a result reach the corrosion protection of the metallic substrate tests in 3.5 wt.% NaCl aqueous solution.
The likely better protection indicated only silicate-rich oxide results from favored film compaction and blocking effect of Mg(OH 2 due to interactions between the oxide bulk phase and NH4+.
Is there compaction, a source of pollution, or mushrooms sprouting?
Both compaction and cementation decrease the porosity.
He dances this compaction: twisting, looping and gyrating.
