However, due to progressively stringent emissions regulations, the SCR systems need to undergo continuous modifications.
Some tissues in the adult body, such as the epidermis of the skin, the lining of the small intestine, and bone marrow, undergo continuous cellular turnover.
In alkaline media, smaller nuclei undergo continuous chemical dissolution, leading to the growth of large-sized crystals.
Interestingly, it is found that Eu-MWCNTs can undergo continuous movements in C12E6 or SDS dilute solutions.
Here we present a molecule with four functional units—our previously reported rotary motors6,8,17 that undergo continuous and defined conformational changes upon sequential electronic and vibrational excitation.
In abrasive waterjet (AWJ) cutting system, the orifice and focusing tube undergo continuous wear due to which the quality and effectiveness of the process are affected.
In the second, a population of bipotent stem cells undergo continuous self-renewal and differentiation to progressively lay down the spinal cord and axial mesoderm by posterior growth.
Mitochondria form a highly dynamic reticular network in living cells, and undergo continuous fusion/fission events and changes in ultrastructural architecture.
The catalyst did not undergo continuous deactivation during the catalytic oxidation, but rather maintained a high activity even after several days of continuous operation.
The transition from wetland to hydromorphic interdune system in the coastal area of the S. Vitale park (Northern Italy) represents a unique soil hydrosequence characterized by soils which undergo continuous or partial, permanent or periodic saturation and reduction.
Assuming that all nanoclusters are identical at the start of the reaction (in an ideal case), their shapes and sizes will undergo continuous changes due to re-faceting2 and Ostwald ripening processes, which in turn have unpredictable impacts on the activity and selectivity of the nanocatalyst.
