Catálogo de publicaciones - revistas

<jats:p>Bacteria can prompt single-celled choanoflagellates to divide into multicellular versions of themselves, biologists reported last week at the 71st annual meeting of the Society for Developmental Biology.</jats:p>

<jats:p> <jats:italic>Science</jats:italic> spoke to John Grunsfeld, head of NASA's Science Mission Directorate, days before what he calls the science event of the decade: the 5 August (PDT) landing of Curiosity on the martian surface. </jats:p>

<jats:p>Archaeologists studying a South African cave say they have found 44,000-year-old artifacts—including bone tools and poisoned arrowheads—nearly identical to those still in use by hunter-gatherers.</jats:p>

<jats:p>The U.K. Medical Research Council and the National Institute for Health Research will transform the Olympic antidoping laboratory into a national center dedicated to metabolic phenotyping.</jats:p>

<jats:p>Can a tough new taskmaster and ramped-up program finally push the global eradication initiative over the finish line?</jats:p>

<jats:p>Pakistan's 18-year struggle shows why it is so hard to eradicate polio from its last few strongholds.</jats:p>

<jats:p>On 17 July in the town of Gadap in Karachi, Pakistan, two gunmen shot at two men who were participating in a national polio vaccination campaign—sadly, a not uncommon occurrence.</jats:p>