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Latest John Freeman Stories

2010-01-20 13:27:06

Johns Hopkins neurologist asks leaders to question 'futile and expensive' care in terminally ill adults and infants Acknowledging that the idea of rationing health care, particularly at the end of life, may incite too much vitriol to get much rational consideration, a Johns Hopkins emeritus professor of neurology called for the start of a discussion anyway, with an opinion piece featured in this month's issue of the Journal of Medical Ethics. In the January article, John Freeman, M.D.,...

2009-06-23 15:35:00

Prairie dogs may seem like harmless little creatures, but they can inflict serious injury on plants simply by snacking on them. Plants cannot flee from their furry predators, so how do they avoid becoming a prairie dog's lunch?Dr. John Freeman and colleagues explore the role of metal hyperaccumulation in plant defense in the June 2009 issue of the American Journal of Botany. Certain plants species growing on soils with high metal content (such as arsenic, copper, selenium, and lead)...


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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