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Formation of cellulose fibers tracked for the first time
Cellulose-a fibrous molecule found in all plants-is the most abundant biological material on Earth.   view more (2006-04-21)

Advance in understanding cellulose synthesis
Cellulose is a fibrous molecule that makes up plant cell walls, gives plants shape and form and is a target of renewable, plant-based biofuels research.   view more (2009-06-15)

Genetic Testing For Cell-Proliferation Enzyme Could Improve Treatment Of Acute Lymphoblastic Leukaemia (p 1033)
Authors of a Canadian research letter in this week's issue of THE LANCET describe how genetic testing for an enzyme involved in cancer-cell proliferation could identify patients at an increased risk of poor outcome from acute lymphoblastic leukaemia. The enzyme thymidylate synthase is associated with cell proliferation, and is therefore an... view more... (2002-03-20)

'Smart' process may boost economics of biofuel production
Researchers at the Department of Energy's Pacific Northwest National Laboratory believe they've identified a simpler way to generate biofuels - a one-step process to convert cellulose found in plant material and other biomass into a chemical that can serve as a precursor to make fuels and plastics.   view more (2009-06-08)

Crystal structure enables tailoring of pharmaceuticals against asthma
Researchers at Karolinska Institutet in Sweden have managed to elucidate the crystal structure of a human membrane protein - LTC4 synthase - which has a major influence on the development of asthma.   view more (2007-07-17)

Groundbreaking study on complex movements of enzymes
A groundbreaking study has revealed in great detail how enzymes in the cell cooperate to make fat. These enzymes are integrated into a single molecular complex known as fatty acid synthase. This complex is regarded as a potential target for developing new anti-obesity and anti-cancer drugs.   view more (2009-02-12)

Enzyme cocktail converts cellulosic materials, water into hydrogen fuel
Tomorrow's fuel-cell vehicles may be powered by enzymes that consume cellulose from woodchips or grass and exhale hydrogen.   view more (2009-02-12)

Process can cut the cost of making cellulosic biofuels
A patented Michigan State University process to pretreat corn-crop waste before conversion into ethanol means extra nutrients don't have to be added, cutting the cost of making biofuels from cellulose.   view more (2009-01-23)

Obesity drug helps unlock clues about cancer
An approved drug for fighting obesity is helping scientists at Wake Forest University School of Medicine uncover clues about how to stop the growth of cancerous tumors.   view more (2007-02-02)

New metal crystals, formed on a cotton assembly line
Appropriating cellulose fibers from cotton and crystallizing them, scientists at Pacific Northwest National Laboratory have grown never-before-seen configurations of metal crystals that show promise as components in biosensors, biological imaging, drug delivery and catalytic converters.   view more (2007-03-27)

Advances in the characterisation of the oyster mushroom genes
The oyster mushroom (Pleurotus ostreatus), apart from reducing cholesterol and having anticancerogenic properties, is characterised for its capacity for breaking down cellulose. Finding out which genes are responsible for this activity - the reason why the fungus is sometimes used as a decontaminating agent, was the aim of the PhD thesis by... view more... (2005-03-15)

Two bacteria better than one in cellulose-fed fuel cell
No currently known bacteria that allow termites and cows to digest cellulose, can power a microbial fuel cell and those bacteria that can produce electrical current cannot eat cellulose.   view more (2007-07-30)

Creating corn for cars
A new variety of corn developed and patented by Michigan State University scientists could turn corn leaves and stalks into products that are just as valuable as the golden kernels.   view more (2007-05-07)

For the paper trail of life on Mars or other planets, find cellulose
Looking for evidence of life on Mars or other planets? Finding cellulose microfibers would be the next best thing to a close encounter, according to new research from the University of North Carolina at Chapel Hill.   view more (2008-03-31)

Aminoguanidine: An attractive line as a multi-modal avenue to overcome tumor
Aminoguanidine is a compound that exerts multiple biological actions. Aminoguanidine has well described antioxidant properties and is also an inhibitor of nitric oxide synthases, the enzymes that produce nitric oxide.   view more (2009-03-09)

Two-step chemical process turns raw biomass into biofuel
Taking a chemical approach, researchers at the University of Wisconsin-Madison have developed a two-step method to convert the cellulose in raw biomass into a promising biofuel.   view more (2009-02-11)

Researchers find nature's shut-off switch for cellulose production
Purdue University researchers found a mechanism that naturally shuts down cellulose production in plants, and learning how to keep that switch turned on may be key to enhancing biomass production for plant-based biofuels.   view more (2008-12-18)

ESRF lightsource helps tailoring new treatments against asthma
Researchers from Sweden and France have deciphered the crystal structure of a human membrane protein which has a major influence on the development of asthma.   view more (2007-08-03)

Studies find possible drug targets for improving vascular health
The enzyme nitric oxide synthase plays a role in peripheral vascular disease, a common disease that impairs the mobility of 25 percent of people over the age of 50, according to a Yale study in the Proceedings of the National Academy of Sciences (PNAS).   view more (2005-08-26)

High-Tech for sausage casings
Sausage is an extremely popular form of meat. Not only Germans each eat an average of 70 grams of sausage every day. To protect the product and keep it "in shape", most sausages are wrapped by an artificial skin, known as the casing. These are frequently made of regenerated cellulose, a synthetic material with entirely natural... view more... (2002-06-07)
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