This article provides information on DNA extraction from plant tissues, their methods, and the effective STAB method. It also provides detailed information on the tools required to implement the STAB method, the reagents, and the sequence of operations.

The paper considers the most effective leaching solution for extracting gold; it was decided to test different reagents using the IW method from spent uranium gold wells. And also Scientific experiments were carried out to extract gold from a productive solution in laboratory conditions, the sorption process was carried out on various grades of activated carbon to determine a promising sample. In order to saturate the sorbent with a solution from a productive solution, studies were carried out with the following types of activated carbons: AG 3, AG 5, AG-95. The sorption process was carried out with a productive solution supplied from the bottom up and consisting of a pressure column, with a dense layer of activated carbon 3 kg.

The Data Innovation industry is quickly growing and accordingly its commitment to carbon dioxide outflow is likewise quickly expanding. Luckily, the distributed computing industry is seen by quite a few people to be a reasonable answer for decreasing carbon dioxide discharges. Likewise, there are various examinations which attempt to demonstrate that distributed computing can decrease carbon dioxide outflows up to the greater part of the ongoing carbon dioxide discharges. In this paper, two of such examinations where audited to survey whether distributed computing is without a doubt a practical possibility for restricting and lessening how much carbon dioxide radiated by the IT business. All the data accumulated in this paper demonstrate that; distributed computing is a promising innovation which could diminish carbon dioxide emanations. The level of diminishing can go from 10% to 90%. The adequacy of the carbon dioxide outflow decrease process is exceptionally subject to the size of the business association. Appropriately the size of the association is adversely corresponded to the effectiveness of carbon dioxide decrease.