Simple forms, fractal figures, muted, dull or vibrant colours, prickly, downy, bristly or waxy sheaths, fleshy, velvety organs, extravagant architectures – cacti and succulents have been a source of ...

After reflecting on the events that led to the development of the immunoblot some 25 years ago, Harry Towbin has a simple explanation: “It [was] all driven, actually, by the mistrust of antibodies.” ...

Introduction Each year, millions of people experience recurrent diverticulitis episodes. Elective sigmoid colon resection reduces the risk of recurrence, but The American Society of Colon and Rectal ...

RNA has never been 'easy' to work with—compared to DNA, it's a biochemical primadonna, requiring the cleanest conditions and the utmost care in handling. This has been known for decades, but even with ...