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Global Warming will Open Unexpected New Shipping Routes in Arctic, UCLA Researchers Find

By Guest PostMarch 11, 2013EnvironmentArctic, arctic lakes, arctic ocean, asia, atlantic ocean, coast of russia, eastern canada, global temperature, global warming, icebreakers, independent climate forecasts, Japan, laurence c smith, new shipping routes, north pole, northern sea route, pacific, panama canal, polar class 6, projected shipping lanes, rotterdam, scott r stephenson, sea ice, shipping potential, suez, the netherlands, trans arctic, ucla researchers, vessels, yokohama

Shipping lanes through the Arctic Ocean won’t put the Suez and Panama canals out of business anytime soon, but global warming will make these frigid routes much more accessible than ever imagined by melting an unprecedented amount of sea ice during the late summer, new UCLA research shows.

“The development is both exciting from an economic development point of view and worrisome in terms of safety, both for the Arctic environment and for the ships themselves,” said lead researcher Laurence C. Smith, a professor of geography at UCLA. (more…)

UCLA Findings Buck Conventional Wisdom about How Stress-Response Protein Works

By Guest PostFebruary 11, 2013Health, Scienceage related, biomarker, cell stress, cell types, chaperones, class of molecules, clouding, conventional wisdom, environmental conditions, epithelial cells, eye institute, eye lens, fibroblast cells, gene, heart muscle degeneration, heat shock factor, heat shock factor4, heat shock protein, hsf1, hsf4, infection, inflammation, jules stein, macular degeneration, monitor for diseases, multiple sclerosis, stress response protein, toxins, transcription factors, ucla researchers, zhe jing, αb crystallin

UCLA researchers, in a finding that runs counter to conventional wisdom, have discovered for the first time that a gene thought to express a stress-response protein in all cells that come under stress instead expresses the protein only in specific cell types.

The research team, from the Jules Stein Eye Institute at UCLA and the UCLA Division of Pulmonary and Critical Care Medicine, focused on αB-Crystallin, one of a class of molecules known as heat shock proteins, which are involved in the folding and unfolding of other proteins, helping them recover from stress so they can do their job. (more…)

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Global Warming will Open Unexpected New Shipping Routes in Arctic, UCLA Researchers Find

UCLA Findings Buck Conventional Wisdom about How Stress-Response Protein Works