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Science

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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

AIDS Funds: Prevention

Jennifer Sills (eds.)

Palabras clave: Multidisciplinary.

Pp. 176-177

Response: AIDS Funds

Jennifer Sills (eds.)

Palabras clave: Multidisciplinary.

Pp. 177-178

Response to Comment on “Climate, Critters, and Cetaceans: Cenozoic Drivers of the Evolution of Modern Whales”

Felix G. Marx; Mark D. Uhen

<jats:p> Pyenson <jats:italic>et al</jats:italic> . raise concerns about the correlation we identified between diatom and cetacean diversity through time. Although the issues raised are of investigative interest, they do not invalidate our conclusions. We agree that localized studies combined with global data sets will further our understanding of the factors that have helped shape cetacean evolution. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 178-178

Comment on “Climate, Critters, and Cetaceans: Cenozoic Drivers of the Evolution of Modern Whales”

Nicholas D. Pyenson; Randall B. Irmis; Jere H. Lipps

<jats:p>Marx and Uhen (Reports, 19 February 2010, p. 993) suggested that correlated diversity changes in the fossil record of whales and diatoms reflects secular evolutionary signals of underlying ecological drivers. We question the meaning of this association and outline avenues for more complete testing of correlations between productivity and marine consumers through geologic time.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 178-178

One Theory to Rule Them All The Grand Design by Stephen Hawking and Leonard Mlodinow Bantam, New York, 2010. $28, C$33. 207 pp. ISBN 9780553805376. eBook, $28. ISBN 9780553907

Joseph Silk

<jats:p>Drawing on Hawking's research and on recent astronomical observations and theoretical developments, the authors offer nonspecialists an account of the laws of physics that denies the existence of a grand unified theory.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 179-180

Books Received

<jats:p> A <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/feature/data/books/brl6001.dtl">listing of books received</jats:ext-link> at <jats:italic>Science</jats:italic> during the week ended 01 October 2010. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 180-180

A Grand Tour in Its Historical Context Voyager Seeking Newer Worlds in the Third Great Age of Discovery by Stephen J. Pyne Viking, New York, 2010. 472 pp. $29

David J. Stevenson

<jats:p>Pyne blends a history of the Voyager project with reflections on the role of exploration in human society.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 180-180

Regulating Direct-to-Consumer Personal Genome Testing

Amy L. McGuire; Barbara J. Evans; Timothy Caulfield; Wylie Burke

<jats:p>International cooperation and postmarket regulation are needed for Internet-based direct-to-consumer genome tests.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 181-182

Surfing Chromosomes (and Survivin)

Andrea Musacchio

<jats:p>An enzyme that localizes to mitotic chromosomes phosphorylates histones, leading to the recruitment of proteins that ensure proper chromosome segregation.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 183-184

Looking at How Things Slip

Stefano Zapperi

<jats:p>New measurement techniques are overturning some long-held assumptions related to the microscopic processes controlling friction.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 184-185