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The explosive growth of the Internet and the popularity of e-mail have simplified and facilitated physicians’ lifelong learning and their communication with colleagues and patients. Continuing medical education courses no longer need to be attended in person, but can be completed on the computer. Medical journals and textbooks are also available online. Daily reports on recent medical advances may...
The term “plasmid” was introduced 45 years ago (J. Lederberg, 1952,Physiol. Rev.32,403–430) as a generic term for any extrachromosomal genetic particle. It was intended to clarify the classification of agents that had been thought of disjunctively as parasites, symbionts, organelles, or genes. For a decade or more it was confused with “episome,” although that was carefully crafted (F. Jacob and E...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.