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Latest Catalase Stories

2012-06-06 23:03:37

After all the years of being blamed for Dad's grey hair, this Father's Day give Dad the gift of youth by bringing back his natural hair color! Rise-N-Shine, LLC has developed an all-natural supplement that resotres natural hair color without the use of any artificial hair dye by working within the hair follicle to stop the greying process internally. Sparta, NJ (PRWEB) June 06, 2012 After all the years of being blamed for Dad´s grey hair, this Father´s Day give Dad the best gift...

2012-05-31 23:03:05

After all the years of being blmed for Dad's gray hair, this Father's Day give Dad the gift of youth by bringing back his natural hair color. Rise-N-Shine, LLC has developed a promising new supplement that has been proven to prevent and reverse gray hair. Sparta, NJ (PRWEB) May 30, 2012 After all the years of being blamed for Dad´s gray hair, this Father´s Day give Dad the best gift possible, the gift of youth by bringing back his natural hair color! Go Away Gray, is an...

2012-03-27 23:55:09

Microorganisms can sometimes lose the ability to perform a function that appears to be necessary for their survival, and yet they still somehow manage to endure and multiply. How can this be? The authors of an opinion piece appearing in mBio®, the online open-access journal of the American Society for Microbiology, on March 27 explain their ideas about the matter. They say microbes that shed necessary functions are getting others to do the hard work for them, an adaptation that can...

Molecular 'Culprit' Linked To Rise Of Planetary Oxygen
2012-01-11 04:34:18

A turning point in the history of life occurred 2 to 3 billion years ago with the unprecedented appearance and dramatic rise of molecular oxygen. Now researchers report they have identified an enzyme that was the first — or among the first — to generate molecular oxygen on Earth. The new findings, reported in the journal Structure, build on more than a dozen previous studies that aim to track the molecular evolution of life by looking for evidence of that history in present-day...

2010-11-09 20:54:04

Researchers suspect that a protein superstructure called amyloid beta is responsible for much of the neural damage of Alzheimer's disease. A new study at the University of California, San Diego, shows that amyloid beta disrupts one of the brain's anti-oxidant proteins and demonstrates a way to protect that protein, and perhaps others, from amyloid's harmful effects. "Amyloid seems to cause damage to cells," said chemistry professor Jerry Yang. "We have reported in a very detailed way one...

2009-03-17 08:00:00

Breakthrough Comes as Scientific Community Intensifies Anti-Aging Research DETROIT, March 17 /PRNewswire-USNewswire/ -- EXT Life Sciences, Inc., a biotechnology start-up company spun off from Wayne State University that develops proprietary, targeted antioxidant treatments to slow the aging process, announces the development of a treatment that stops hair from graying as it ages. EXT's new treatment is the only targeted antioxidant of its kind. EXT is located in the WSU tech park known as...

2009-02-23 22:55:29

A team of European researchers says hair grays with age as follicles become bleached first gray, and then white, from within. The researchers closely examined cell cultures of human hair follicles and found in the absence of the enzyme catalase, the hydrogen peroxide naturally produced in hair cells stops being broken down into water and oxygen. Also, hair follicles could not repair the damage caused by the accumulating hydrogen peroxide because of low levels of enzymes MSR A and B. High...

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2005-05-06 07:53:37

This molecule can't be bought in a bottle, however HealthDay News -- Mice genetically engineered to produce a specific antioxidant molecule deep within their cells live about 20 percent longer than normal mice, a new study finds. The study's authors stressed that this antioxidant isn't the same as those found in the myriad of commercial antioxidant products peddled in stores and elsewhere. Instead, a specific molecule housed in a particular part of the cell works this life-extending magic,...


Latest Catalase Reference Libraries

0_4d46cc72a490344d44ba78359f528175
2011-04-26 21:07:20

Enterococcus is a Gram-positive, commensal bacterium inhabiting the gastrointestinal tracts of humans and other mammals. It is a main constituent of some probiotic food supplements. E. faecalis can cause life-threatening infections in humans, especially in the nosocomial environment, where the naturally high levels of antibiotic resistance found in E. faecalis contribute to its pathogenicity. It is frequently found in root canal-treated teeth in prevalence values ranging from 30% to 90% of...

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Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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