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Science

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

Newsmakers

<jats:p>The Swiss Louis-Jeantet Foundation has selected physicist and physician Denis Le Bihan and biochemist Elena Conti to receive its 2014 Prize for Medicine.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 469-469

Acid Test Generates Stem Cells

Palabras clave: Multidisciplinary.

Pp. 469-470

Random Sample

<jats:p>During an evening telescope workshop, a University College London professor and his four undergraduates spotted the first type Ia supernova to be discovered in 4 decades. And in an effort to figure out how the nickel-sized pelvic fin structure of the aptly named clingfish creates suction against rocks, a group of scientists created a giant replica using their trusty 3D printer.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 469-470

Arizona's Grand Canyon a Patchwork of the Ages

Palabras clave: Multidisciplinary.

Pp. 470-470

Neandertals and Moderns Made Imperfect Mates

Ann Gibbons

<jats:p>Our extinct cousins left us some key genes, according to two studies of Neandertal DNA in living people, but much of their genetic legacy has been wiped out of modern genomes.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 471-472

Ecosystems Say 'Pass the Salt!'

Elizabeth Pennisi

<jats:p>In sodium-poor soil, a University of Oklahoma ecologist has found, small amounts of added salt boost invertebrate biomass and increase decomposition—so much so, his latest work suggests, that a lack of salt could have a major impact on the global carbon cycle.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 472-473

Suspect Drug Research Blamed for Massive Death Toll

Gretchen Vogel

<jats:p>Two cardiologists claim that flawed papers may have contributed to 800,000 deaths in Europe.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 473-474

Online Video Game Plugs Players Into Remote-Controlled Biochemistry Lab

John Bohannon

<jats:p>In a new twist to online science, researchers have crowdsourced their experiments by connecting players of a video game to an actual remote-controlled biochemistry lab.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 475-475

Editing of Targeted Genes Proved Possible in Monkeys

Elizabeth Pennisi

<jats:p>Using a recently developed genome-editing technique called CRISPR, a Chinese team has successfully altered two target genes in cynomolgus monkeys, paving the way for the development of monkey models that mimic human diseases.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 476-477

Antioxidants Could Spur Tumors by Acting on Cancer Gene

Jocelyn Kaiser

<jats:p>Mouse study could help explain why smokers taking vitamins to prevent cancer had higher lung cancer rates.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 477-477