Here we introduce a new shorthand nomenclature for designating the disaccharide subunit structure of all glycosaminoglycans as a way to compare compositions and describe linear sequences. Each ...

Chichén Itzá, "the mouth of the well of the Itzás," was likely the most important city in the Yucatán from the 10th to the 12th centuries. Evidence indicates that the site was first settled as early ...

Residents have begun forming volunteer groups to monitor their neighborhoods for federal immigration agents. Others honk their horns or blow whistles when they see agents nearby. Residents have begun ...

Everything you need to know about making your own cryptocurrency Allie is a financial writer and editor with over five years of experience. An investment banker turned journalist, she has previously ...