Thorium is found in a wide range of minerals, it is usually present as oxides, silicates, phosphates, and in smaller amounts in other minerals. The main source of thorium is the rare earth phosphate ...

Efficient extraction of circulating cell-free DNA (cfDNA) from plasma is critical for liquid biopsy applications, but remains challenging due to cfDNA’s short fragment size, low concentration, and the ...

Extraction: This is a procedure in which a substance is removed from a matrix, both being in two immiscible phases. A classical example is of the extraction of an organic compound from an aqueous ...