Editor’s note: This article is part of Teaching the Adult Learner: Practical Strategies for Higher Ed Success, a six-part series exploring how colleges can better support nontraditional students.

In 1910, Harrison published the first report of frog embryonic sympathetic ganglia grown in hanging drops of lymph for a few days, where single neurons extended nerve fibers with complex growth cones ...

Three new research highlight the importance of gathering accurate information on numbers of deaths, and suggest ways of improving estimates in countries where complete vital registration systems do ...

Although the cloning of an entire living organism is regarded by many as a Pandora's box, most attempts at cloning have had low rates of success because the rules regarding cloning efficiency remain ...