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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

U.S.'s Best Science and Math Teachers to Get Bonuses

Jeffrey Mervis

<jats:p>The U.S. Department of Education is launching a $100 million program to pay select science and math teachers more money to reward excellence in the classroom.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 401-401

Planetary Science Is Busting Budgets

Richard A. Kerr

<jats:p>A predictable escalation of the exploration of Mars has collided with limited funding, pushing Mars science into the arms of the astronauts.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 402-404

For China and Kazakhstan, No Meeting of the Minds on Water

Richard Stone

<jats:p>Kazakh scientists warn that low river flows from China could harm agriculture and aquatic ecosystems; bilateral talks are only treading water.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 405-407

Texas Wildflower's Red Keeps It a Species

Elizabeth Pennisi

<jats:p>An evolutionary biologist has unearthed evidence that differences in hue between phlox species persist because they help keep hybrids from forming between the annual and pointed phlox.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 408-409

Insulin May Guarantee the Honesty of Beetle's Massive Horn

Elizabeth Pennisi

<jats:p>Work presented at the meeting shows that the nature of the developmental pathway that leads to sexually selected traits related to size may be what makes these traits reflect health and stature.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 408-409

By the Skin of Their Teeth

Elizabeth Pennisi

<jats:p> A catfish that lives in an underground stream in a cave in Ecuador <jats:italic /> relies on teeth to sense the water flow around it—teeth that stick out all over its body, a sensory neurobiologist reported at the meeting. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 409-409

Pollution in the Yangtze

Hong Yang; Ping Xie; Leyi Ni; Roger J. Flower

Palabras clave: Multidisciplinary.

Pp. 410-410

Reducing Red Tape for Research in Europe

Maria da Graça Carvalho; Máire Geoghegan-Quinn

Palabras clave: Multidisciplinary.

Pp. 410-411

Stemming the U.S. HIV Epidemic: Act Local

Jessica Justman; Wafaa M El-Sadr

Palabras clave: Multidisciplinary.

Pp. 411-411

Big Tobacco Indicts Itself Golden Holocaust Origins of the Cigarette Catastrophe and the Case for Abolition by Robert N. Proctor University of California Pres

Thomas H. Brandon

<jats:p>Drawing on formerly secret industry records, Proctor explores how cigarettes became the most widely used drug on the planet—and argues for a ban on their manufacture and sale.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 412-413