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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
1880-
Cobertura temática
Tabla de contenidos
Newsmakers
<jats:p>Physicist Ellen Williams, the chief scientist at BP, is tapped by the Obama administration to head the Advanced Research Projects Agency-Energy.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 784-784
Ancient Himalayan 'Big Cat' Revealed
Palabras clave: Multidisciplinary.
Pp. 784-784
Ancient Himalayan 'Big Cat' Revealed
Palabras clave: Multidisciplinary.
Pp. 784-784
Old Dogs Teach a New Lesson About Canine Origins
Elizabeth Pennisi
<jats:p>By comparing the mitochondrial genomes of 18 ancient canids with modern dogs, wolves, and coyotes, researchers conclude that dogs were domesticated first in Europe from a lineage of gray wolves that no longer exists.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 785-786
Goal of Ending AIDS Gains Traction
Jon Cohen
<jats:p>Impressive gains against HIV have led to the concept of an AIDS-free world, but a San Francisco meeting maps the challenging route ahead.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 786-787
Hint of Dark Matter May Be Just Cosmic Ray Debris
Adrian Cho
<jats:p>Researchers hoped an unexpected surplus of positrons measured in space would reveal the particles behind dark matter, but new work shows the purported excess simply might not exist.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 787-787
Initiative Aims to Minister to Mexico's Unique Genetic Heritage
Lizzie Wade
<jats:p>Mexican and U.S. researchers are teaming up to study the Mexican genome, with the hope of developing new diagnostics and drugs targeted to Latin American populations.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 788-788
A Putative Antiaging Drug Takes a Step From Mice to Men
Mitch Leslie
<jats:p>A new clinical trial is gauging whether rapamycin, a drug that increases longevity in mice, alleviates infirmities of old age in people.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 789-789
The Man Who Bottled Evolution
Elizabeth Pennisi
<jats:p>Richard Lenski's 25-year experiment in bacterial evolution shows no signs of running out of surprises about how mutation and selection shape living things.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 790-793
Turning Up the Light
Robert F. Service
<jats:p>Photovoltaic materials called perovskites work wonders in the lab, but will they shine as commercial technology?</jats:p>
Palabras clave: Multidisciplinary.
Pp. 794-797