Catálogo de publicaciones - revistas

<jats:p>Drug trafficking is taking a toll on Central America's biodiverse forests.</jats:p>

<jats:p> Merely perceiving the opposite sex can shorten an animal's life span. <jats:named-content content-type="related-content"> [Also see Reports by <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="536" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1242958">Shi and Murphy</jats:related-article> , <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="541" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1244160"> Maures <jats:italic>et al.</jats:italic> </jats:related-article> , and <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="544" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1243339"> Gendron <jats:italic>et al.</jats:italic> </jats:related-article> ] </jats:named-content> </jats:p>

<jats:p> Ultrafast spectroscopy reveals how the charge carriers in organic solar cells separate at interfaces and avoid substantial energy loss. <jats:named-content content-type="related-content"> [Also see Report by <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="512" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1246249"> Gélinas <jats:italic>et al.</jats:italic> </jats:related-article> ] </jats:named-content> </jats:p>

<jats:p>Atmospheric concentrations of the greenhouse gas methane are rising, but the reasons remain incompletely understood.</jats:p>

<jats:p> A device containing a circulating fluid breaks the symmetry of acoustic waves and allows one-way transmission of sound. <jats:named-content content-type="related-content"> [Also see Report by <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="516" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1246957"> Fleury <jats:italic>et al.</jats:italic> </jats:related-article> ] </jats:named-content> </jats:p>

<jats:p> The ability to infect new hosts can drive the evolution and specialization of secreted pathogen proteins. <jats:named-content content-type="related-content"> [Also see Report by <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="552" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1246300"> Dong <jats:italic>et al.</jats:italic> </jats:related-article> ] </jats:named-content> </jats:p>

<jats:p> The discovery of mutations associated with disease pathogenesis does not have to rest solely on genetic evidence. <jats:named-content content-type="related-content"> [Also see Research Article by <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="506" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1247363"> Novarino <jats:italic>et al.</jats:italic> </jats:related-article> ] </jats:named-content> </jats:p>

<jats:p> A cell-cycle timing mechanism in <jats:italic>Arabidopsis</jats:italic> is critical for flower development through the staggered expression of two transcription factors. <jats:named-content content-type="related-content"> [Also see Research Article by <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/content/343/6170/1248559.full"> Sun <jats:italic>et al.</jats:italic> </jats:ext-link> ] </jats:named-content> </jats:p>

<jats:p> A monthly roundup of recent news and projects of <jats:italic>Science</jats:italic> 's publisher, the American Association for the Advancement of Science. </jats:p>

<jats:title>Neurodegenerative Genetics</jats:title> <jats:p> The underlying genetics of neurodegenerative disorders tend not to be well understood. <jats:bold> Novarino <jats:italic>et al.</jats:italic> </jats:bold> (p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="506" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1247363">506</jats:related-article> ; see the Perspective by <jats:bold> <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6170" page="497" related-article-type="in-this-issue" vol="343" xlink:href="10.1126/science.1250172">Singleton</jats:related-article> </jats:bold> ) investigated the underlying genetics of hereditary spastic paraplegia (HSP), a human neurodegenerative disease, by sequencing the exomes of individuals with recessive neurological disorders. Loss-of-function gene mutations in both novel genes and genes previously implicated for this condition were identified, and several were functionally validated. </jats:p>