There have been many attempts to classify proteins into groups of related molecules in terms of their primary, secondary and tertiary structure. An overview of these classification schemes is ...

There are 5.4 million new cases of skin cancer in the United States 2 every year. One in five Americans will be diagnosed with a cutaneous malignancy in their lifetime. Although melanomas represent ...

States are using new indicators to measure and support student and school performance under the Every Student Succeeds Act. For years, federally driven school classification systems focused almost ...