However, obtaining and preserving high-quality nucleic acid samples for experimentation can be logistically challenging. In contrast to invasive blood draws or tissue biopsies, saliva represents an ...

Saliva is a viable alternative source of nucleic acids. A new collection device offers stable and easy saliva collection for extracting both DNA and RNA from a single sample.

Consuming nucleic acids found in food has been shown to boost ... Osaka Metropolitan University Source: Osaka Metropolitan University Journal reference: Shiomi, N., et al. (2024).

Nucleic acid therapeutics use engineered sequences ... most academic researchers source their drug candidates from vendors who specialize in the manufacture of high-purity, chemically-modified ...

A nucleic acid is a long molecule made up of smaller molecules called nucleotides. Nucleic acids were discovered in 1868, when twenty-four-year-old Swiss physician Friedrich Miescher isolated a ...

Scientists have transformed RNA, a biological molecule present in all living cells, into a biosensor that can detect tiny chemicals relevant to human health. Research by scientists centers on RNA, a ...

WEST LAFAYETTE, Ind. — A researcher in Purdue University’s College of Science is developing a patent-pending platform technology that mimics the dual-layer structure of viruses to deliver nucleic acid ...