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946LETTERS ScienceSignalingScienceSignalingfromthepublisherofAAASfeaturestopnotchpeerreviewedoriginalresearchweeklySubmityourmanuscriptsinthefollowingareasofcellularregulationSubmityourresear. PERSPECTIVES ed as an environmental payment or credit. It may be possible to extend this and include other environmental impact parameters, such as water demand, environmental toxic-ity, and pollutan SCIENCE 27 JULY 2007 437 California’s endangered delta 442 Explaining lines in the sand 446 their teeth in foreign R&D shops will return toChinese companies or launch their own ven-tures to contr SCIENCE www.sciencemag.org POLICY FORUM SLCPs. Some have argued that mitigating SLCPs to the maximum extent possible by using available technologies can reduce the projected warming by about a change continues to be a dominant issue, but others affected by warming such as fishing and commercial shipping are gaining international importance, Sefland said. In-volvement is also increasing beyo Reports The United Nations (UN) is the leading agency that projects world poplation into the future on a regular basis (). Every two years it publishes revised data of the populations of all countries FORUMare inherently inef cient given the need to test entire populations, drugs have widely variable ef cacy, and diseases strike capri-ciously. But there are other drivers of in
ated expectations NOT LONG AGO, INFLAMMATION HAD ACLEAR role: It was a sidekick to the body’s healers, brie
y setting in as immune cells rebuilt tis-sue damaged by trauma or infection. Today, that’s an after www.sciencemag.org (this information is current as of June 8, 2007 ): http://www.sciencemag.org/cgi/content/full/316/5830/1481 including high-resolution figures, can be found in the onlineUpdated inf on January 25, 2012www.sciencemag.orgDownloaded from / www.sciencexpress.org / 12 January 2012 / Page 8 / 10.1126/science.1212382 Table 3. Adolescents’ Educational Outcomes and Time Use. See c on August 29, 2013www.sciencemag.orgDownloaded from concerns.Toaddresstheseissues,weconductedthefieldstudy.TheFieldStudiesOursecondstudyexamined464sugarcanefarmerslivingin54villagesinthesugarcane-gr PERSPECTIVES ed as an environmental payment or credit. It may be possible to extend this and include other environmental impact parameters, such as water demand, environmental toxic-ity, and pollutan www.sciencemag.org (this information is current as of October 3, 2008 ): http://www.sciencemag.org/cgi/content/full/322/5898/115 including high-resolution figures, can be found in the onlineUpdated i Per2An h registered trademark of AAAS. is aScience2001 by the American Association for the Advancement of Science; all rights reserved. The title CopyrightAmerican Association for the Advancement of proveourabilitytoassesstheac-curacyofthesequenceproduced.Thislatterpointmustbead-dressedinfuturesequencingef-forts.Costwillbehighlydepen-dentonthelevelofaccuracyachieved.Geneidentification.Identifica-