Imagine creating a comprehensive, searchable index for a library containing hundreds of millions of books—a task that would ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Imagine creating a comprehensive, searchable index for a library containing hundreds of millions of books - a task that would ...

Here we report the application of high-density oligonucleotide array (DNA chip)-based analysis to determine the distant history of single nucleotide polymorphisms (SNPs) in current human populations.

The highest-ranking phenotypic predictors of head and neck cancer included past tobacco smoking, job code at baseline, pain experienced during the last month, qualifications, FVC (Z score), and blood ...

One reason cancer is so difficult to eradicate is its metabolic flexibility, she said. Her findings suggest that the salvage pathway could be an access route for cancer cells to get their nucleotide ...