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Latest UC Berkeley Stories

Image 1 - Muscles Reprogrammed To Combat Degeneration
2011-09-23 03:21:35

  Researchers at the University of California, Berkeley, have turned back the clock on mature muscle tissue, coaxing it back to an earlier stem cell stage to form new muscle. Moreover, they showed in mice that the newly reprogrammed muscle stem cells could be used to help repair damaged tissue. The achievement, described in the Sept. 23 issue of the journal Chemistry & Biology, "opens the door to the development of new treatments to combat the degeneration of muscle associated...

2011-09-22 21:27:22

UC Berkeley researchers decode and reconstruct dynamic visual experiences, in this case Hollywood movie trailers Imagine tapping into the mind of a coma patient, or watching one's own dream on YouTube. With a cutting-edge blend of brain imaging and computer simulation, scientists at the University of California, Berkeley, are bringing these futuristic scenarios within reach. Using functional Magnetic Resonance Imaging (fMRI) and computational models, UC Berkeley researchers have...

2011-09-12 13:12:25

Engineers at the University of California, Berkeley, have shown that it is possible to reduce the minimum voltage necessary to store charge in a capacitor, an achievement that could reduce the power draw and heat generation of today's electronics. "Just like a Formula One car, the faster you run your computer, the hotter it gets. So the key to having a fast microprocessor is to make its building block, the transistor, more energy efficient," said Asif Khan, UC Berkeley graduate student in...

2011-09-01 17:06:14

Genetic detective work by an international group of researchers may have solved a decades-long mystery of the source of a devastating tree-killing fungus that has hit six of the world´s seven continents. In a study published today (Thursday, Sept. 1) in the peer-reviewed journal Phytopathology, California emerged as the top suspect for the pathogen, Seiridium cardinale, that is the cause of cypress canker disease. It was in California´s San Joaquin Valley in 1928 that S....

2011-08-24 18:39:27

Cloud-based data make searching the world´s museum collections easier What Google is attempting for books, the University of California, Berkeley, plans to do for the world's vertebrate specimens: store them in "the cloud." Online storage of information from vertebrate collections at the Smithsonian Institution, American Museum of Natural History, National Museum of Natural History in Paris, UC Berkeley's Museum of Vertebrate Zoology (MVZ) and from hundreds of other animal...

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2011-08-08 09:07:48

By Robert Sanders, UC Berkeley The demise of the world's forests some 250 million years ago likely was accelerated by aggressive tree-killing fungi triggered by global climate change, according to a new study by a University of California, Berkeley, scientist and her Dutch and British colleagues. The researchers do not rule out the possibility that today's changing climate could cause a similar increase in pathogenic soil bacteria that could devastate forests already stressed by a warming...

2011-07-26 22:15:16

Cancer patients may view their tumors as parasites taking over their bodies, but this is more than a metaphor for Peter Duesberg, a molecular and cell biology professor at the University of California, Berkeley. Cancerous tumors are parasitic organisms, he said. Each one is a new species that, like most parasites, depends on its host for food, but otherwise operates independently and often to the detriment of its host. In a paper published in the July 1 issue of the journal Cell Cycle,...

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2011-07-14 08:10:00

2 probes, repositioned from THEMIS mission, will map surface magnetic fields By Robert Sanders, University of California - Berkeley On Sunday, July 17, the moon will acquire its second new companion in less than a month. That's when the second of two probes built by the University of California, Berkeley, and part of NASA's five-satellite THEMIS mission will drop into a permanent lunar orbit after a meandering, two-year journey from its original orbit around Earth. The first of the two probes...

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2011-07-06 07:53:34

Prospecting for new and unusual cellulose-digesting enzymes for biofuels production By Robert Sanders, UC Berkeley Bioprospectors from the University of California, Berkeley, and the University of Maryland School of Medicine have found a microbe in a Nevada hot spring that happily eats plant material "“ cellulose "“ at temperatures near the boiling point of water. In fact, the microbe's cellulose-digesting enzyme, called a cellulase, is most active at a record 109 degrees Celsius...

2011-06-08 15:56:34

Anyone with Internet access can generate online content and influence public opinion, according to popular belief. But a new study from the University of California, Berkeley, suggests that the social Web is becoming more of a playground for the affluent than a digital democracy. Despite the proliferation of social media  "“ with Twitter and Facebook touted as playing pivotal roles in such pro-democracy movements as the Arab Spring "“  the bulk of today's blogs, websites...


Latest UC Berkeley Reference Libraries

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2009-07-14 16:50:21

Einsteinium is a metallic synthetic element with the symbol Es and atomic number 99. It became the seventh transuranic (atomic number higher than 99) element produced. It was named for Albert Einstein. It is an element found within the actinoid series which includes Actinium. Though it has only been produced in small amounts, it has been accurately determined to be silver in coloration. Like all synthetic elements, einsteinium isotopes are highly radioactive and are extremely toxic. Besides...

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Word of the Day
maffling
  • To stammer.
  • Present participle of maffle, to stammer.
  • A simpleton.
The word 'maffle' may come from a Dutch word meaning 'to move the jaws' or a French word meaning 'having large cheeks'.