The DNA examination has been advanced through the development of new techniques and technologies. As an example, researchers from Flinders University have demonstrated that DNA proteins, extracted ...

A technique originally devised to extract DNA from woolly mammoths and other ancient archaeological specimens can be used to potentially identify badly burned human remains, according to a new study ...

Formalin-fixed paraffin embedding (FFPE) is employed in hospitals around the world to preserve and store clinical samples. However, extracting and purifying DNA from FFPE samples presents challenges, ...

When it comes to DNA extraction, most people tend to think of blood or tissue samples like hair, muscle, or bones. But what about plants? Though plants are probably not the first to come to mind when ...

To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...

In 2022, researchers shared that they had uncovered an ancient ecosystem from sediments in the Kap København Formation in Greenland (Nature 2022, DOI: 10.1038/s41586-022-05453-y). By sequencing DNA ...

Matthew V. Emery, Research Assistant Professor at the Department of Anthropology at Binghamton University, State University of New York, has used a technique to extract ancient DNA to help identify ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have found what they have described as a "unique time ...