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These techniques, which may be used to produce a whole range of biochemical structures, were developed in the laboratory of Harvard chemist David A. Evans...

Author: By Charles J. Boudreau, | Title: Scientist's Organic Synthesis Techniques Widely Used for Production of Antibiotics | 1/13/1992 | See Source »

Researchers at Merck laboratories, where Evans is a regular consultant, are currently using the chemist's techniques to study enzymes involved with HIV, the virus which causes AIDS...

Author: By Charles J. Boudreau, | Title: Scientist's Organic Synthesis Techniques Widely Used for Production of Antibiotics | 1/13/1992 | See Source »

Research in the chemist's lab focuses on the vancomycins. Like many other antibiotics, vancomycins are produced in nature by the bacteria Streptomyces...

Author: By Charles J. Boudreau, | Title: Scientist's Organic Synthesis Techniques Widely Used for Production of Antibiotics | 1/13/1992 | See Source »

...because no one has bothered to change the light bulbs, is full of more than 600 demonstrations that Rueckner and his staff assemble and prepare for professors at the drop of a hat. Every year, Rueckner and his team of three full-time assistant scientists -- two physicists and a chemist -- concoct and build a dozen or so original demonstrations, which are eventually stored here. Aside from these tried and true experiments, Wolf says that when a professor has a specific wish, "we see what...

Author: By Douglas M. Kaden, | Title: The Man Behind the Scenes At the Science Center | 11/9/1991 | See Source »

...miracle of ST. JANUARIUS. A vial believed to contain blood from the 4th century priest is kept in Naples, where several times a year the contents spontaneously liquefy and then return to a powdery state. The researchers, who demonstrated the same phenomenon with the chemical compound, speculate that a chemist may have concocted a hoax. The next day, in Padua, four masked thieves broke into the basilica and stole a gold-plated, jewel-encrusted reliquary. It contained the jaw and teeth of ST. ANTHONY...

Author: /time Magazine | Title: Science and Sacrilege Roil the Faithful | 10/21/1991 | See Source »

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