From Friedrich Wöhler’s Urine to Eduard Buchner’s Alcohol
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چکیده
“I don’t know what you mean by ‘glory’” Alice said. Humpty Dumpty smiled contemptuously. “Of course you don’t — till I tell you. I meant ‘there’s a nice knock-down argument for you!’” “But glory doesn’t mean ‘a nice knock-down argument,’” Alice objected. “When I use a word,” Humpty Dumpty said, in a rather scornful tone, “it means just what I choose it to mean — neither more nor less.” “The question is,” said Alice, “whether you can make words mean so many different things.” “The question is,” said Humpty Dumpty, “which is to be
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Glycolysis in Cell-free Systems
Eduard Buchner’s discovery of cell-free metabolism 100 years ago was a landmark in biochemistry; it can be said to be the start of detailed metabolic studies. The fact that a soluble fraction of yeast, which he called “zymase”, was able to produce ethanol from glucose was revolutionary, and finally put paid to the idea that living cells were essential for fermentation (Buchner, 1897). Later, th...
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Eduard Friedrich Wilhelm Pflüger was a physiologist known for his research on respiration and the respiratory quotient, experiments on the effects of electricity on muscles and nerves, and his study of the ovaries and eggs development. His experiments on how the gravitational orientation of frog [5] eggs affects their cleavage plane inspired embryologists such as Wilhelm Roux [6] and Gustav Bor...
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متن کامل[Eduard Friedrich Wilhelm Pflüger (1829-1910)].
Eduard Friedrich Wilhelm Pflüger was a physiologist known for his research on respiration and the respiratory quotient, experiments on the effects of electricity on muscles and nerves, and his study of the ovaries and eggs development. His experiments on how the gravitational orientation of frog [5] eggs affects their cleavage plane inspired embryologists such as Wilhelm Roux [6] and Gustav Bor...
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When Adolph von Bäyer learned that Eduard Buchner had been awarded the 1907 Nobel Prize in Chemistry for his discovery of zymase, he remarked that “this will bring Buchner fame, even though he has no chemical talent” (Bloch, 1994). And yet, although Eduard Buchner’s first observations of cell-free fermentation had taken place during a trial run to obtain immunologically active bacterial protein...
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