Chandigarh: Experts at the PGI human brain bank have started extracting DNA from preserved brain tissue. The purpose is to ...
The story begins in northern Germany, at the open-air marshlands of Schoningen site, where wooden spears, butchered horse remains, and quiet layers of sediment have long hinted at deep time. What ...
Scientists have found another key to unlocking part of our planet’s history, thanks to a discovery made inside a nearly 3,000-year-old brick. According to the research report published on Aug. 22, a ...
Scientists have recovered tiny DNA traces left on Renaissance artefacts, at least some of which they suspect belong to visionary Italian polymath Leonardo da Vinci. They have recovered trace DNA from ...
A cave environment and its hyper-arid conditions contributed to the cheetahs' mummification, researchers found. - National Center for Wildlife When scientists with the National Center for Wildlife in ...
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, ...
To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...
NEW YORK CITY — When scientists with the National Center for Wildlife in Saudi Arabia were surveying caves in search of wildlife in 2022 and 2023, they came across something unexpected: seven ...
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