penicillin-destroying enzyme

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• Enzyme inhibitor — Enzyme inhibitors are molecules that bind to enzymes and decrease their activity. Since blocking an enzyme s activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. They are also used as herbicides and… …   Wikipedia

• Penicillin — Historically, the most famous of all antibiotics, named for the fungal mould Penicillium notatum from which it is derived. Penicillin acts by destroying the cell wall in those bacteria that are sensitive have been developed (not resistant) to its …   Medical dictionary

• Florey, Howard Walter Florey, Baron — ▪ Australian pathologist born Sept. 24, 1898, Adelaide, Australia died Feb. 21, 1968, Oxford, Eng.  Australian pathologist who, with Ernst Boris Chain (Chain, Sir Ernst Boris), isolated and purified penicillin (discovered in 1928 by Sir Alexander …   Universalium

• Florey, Howard Walter, Baron — born Sept. 24, 1898, Adelaide, S.Aus., Austl. died Feb. 21, 1968, Oxford, Oxfordshire, Eng. Australian pathologist. Educated in Britain and the U.S., Florey taught at the University of Oxford from 1935. Investigating tissue inflammation and… …   Universalium

• Anthrax — For other uses, see Anthrax (disambiguation). Anthrax Classification and external resources Microphotograph of a Gram stain of the bacterium Bacillus anthracis, the cause of the anthrax disease …   Wikipedia

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• Health and Disease — ▪ 2009 Introduction Food and Drug Safety.       In 2008 the contamination of infant formula and related dairy products with melamine in China led to widespread health problems in children, including urinary problems and possible renal tube… …   Universalium

• Amanita phalloides — Scientific classification Kingdom: Fungi Division …   Wikipedia

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• Peptidoglycan — Peptidoglycan, also known as murein, is a polymer consisting of sugars and amino acids that forms a mesh like layer outside the plasma membrane of bacteria (but not Archaea), forming the cell wall. The sugar component consists of alternating… …   Wikipedia

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