News tagged with enzyme activity

New resource opens the door for enzyme research

The European Molecular Biology Laboratory's European Bioinformatics Institute has launched the Enzyme Portal, a freely available resource for people who are interested in the biology of enzymes and proteins with enzymatic ...

dateFeb 27, 2012 in Biochemistry
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Polymers could help enzymes treat diseases

(Phys.org) —Conditions such as celiac disease, phenylketonuria, lactose intolerance and exocrine pancreatic disease involve abnormal enzyme activity. Enzymes administered orally could help sufferers. However, because enzymes, ...

dateJun 10, 2013 in Biochemistry report
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'Seeing' hydrogen atoms to unveil enzyme catalysis

(Phys.org) —Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule, or substrate, into a product used by the cell. For scientists, ...

dateJan 08, 2015 in Biochemistry
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Garbage bug may help lower the cost of biofuel

One reason that biofuels are expensive to make is that the organisms used to ferment the biomass cannot make effective use of hemicellulose, the next most abundant cell wall component after cellulose. They convert only the ...

dateNov 29, 2012 in Biochemistry
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Microbial who-done-it for biofuels

One of the keys to commercialization of advanced biofuels is the development of cost-competitive ways to extract fermentable sugars from lignocellulosic biomass. The use of enzymes from thermophiles - microbes that thrive ...

dateJul 25, 2013 in Biotechnology
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