The process which involves the binding of methyl group to the substrate is known as Methylation. This process involves enzymes and occurs in modifications of metals, DNA expression, RNA processing, Protein function and many other biological activities. The top open access journals are peer reviewed scholarly journals of hydrology. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community.
Last date updated on September, 2014