Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a ...

LIG4 syndrome is an exceptionally rare disorder caused by a genetic mutation that prevents the body from repairing damaged ...

MANILA — The Department of Public Works and Highways (DPWH) Cotabato 1st District Engineering Office has completed the construction of a flood control structure along Balogo River (Upper Balogo ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...

Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed ...

How can DNA from a cheek swab determine if someone is closely related to you? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can ...

We have determined the crystal structure of a four-way DNA junction by multiwavelength anomalous diffraction, and refined it to 2.16 Å resolution. The structure has two-fold symmetry, with ...

As she worked at her computer, the results revealed the sample she was examining contained human DNA. There was nothing so unusual about that in itself: at the time, the ancient DNA (aDNA ...