A new technique, based on a chain reaction of recognition and hybridization events between two sets of DNA hairpin molecules, offers an enzyme-free alternative for the rapid detection of specific ...

Nodal Burden and Oncologic Outcomes in Patients With Residual Isolated Tumor Cells After Neoadjuvant Chemotherapy (ypN0i+): The OPBC-05/ICARO Study The article by Heger et al entitled “Circulating ...

Nov. 19, 2024 — Leveraging a unique statistical analysis and applying it to ancient DNA extracted from human skeletal remains, a team of researchers has revealed new insights into how ancient ...

Researchers used DNA testing on 14 casts of victims found in the ruins of the Roman city destroyed in 79 AD. Using DNA taken from fragmented skeletal remains, they concluded an adult holding a ...

How Dog DNA Kits Work All the kits we tried have the same basics. After you register the kit, take a swab or two of the inside of the cheek pouch of your doggie. Do this a couple of hours after ...

Researchers have used ancient DNA to challenge long-held interpretations of the people of Pompeii. Contrary to physical appearances, the DNA evidence revealed unexpected variations in gender and ...

More than 100 casts have been made to date. Now, scientists have used ancient DNA collected from the casts that have been made to better understand the Pompeii residents and their origins. What they ...

But ancient DNA analysis has revealed that those preferred narratives were not entirely accurate and may reflect certain cultural biases, according to a new paper published in the journal Current ...

Background Morgellons disease (MD) is a complex skin disorder characterized by ulcerating lesions that have protruding or embedded filaments. Many clinicians refer to this condition as delusional ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Ancient DNA has ...

As reported Thursday in the journal Current Biology, the DNA evidence shows that the identities and relationships of the deceased do not match the longstanding assumptions, which had largely been ...