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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

Loose Cable May Unravel Faster-Than-Light Result

Edwin Cartlidge

<jats:p>Anomalous data suggesting that neutrinos can travel faster than light probably resulted from a faulty connection in a GPS timing system, physicists from the OPERA collaboration revealed last week.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1027-1027

Scientists Rush to Find Clues on New Animal Virus

Kai Kupferschmidt

<jats:p>A new animal virus first detected in Germany and the Netherlands late last year is taking a heavy toll on livestock across Europe, causing the birth of dead or deformed animals.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1028-1029

Potential Egg Stem Cells Reignite Debate

Gretchen Vogel

<jats:p>This week, researchers have reported isolating rare cells in ovarian tissue from adult women that can grow in lab dishes and form immature oocytes.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1029-1030

Is Motherhood the Biggest Reason for Academia's Gender Imbalance?

Jeffrey Mervis

<jats:p>A new paper by two developmental psychologists on the dearth of women in academic science argues that the cause of the gender imbalance is much easier to identify than most researchers have posited.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1030-1031

Half-Time Jobs, Full-Time Scientists

Jeffrey Mervis

<jats:p>Half-time tenure-track slots that would allow women to be productive researchers while giving them more time to raise a family are one ingredient in Wendy Williams and Stephen Ceci's recipe for change.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1031-1031

Overhaul of U.S. Child Health Study Concerns Investigators

Jocelyn Kaiser

<jats:p>A controversial health study of 100,000 U.S. children hit another rough patch last month when the National Institutes of Health announced that it may modify its sampling plan in 2013 to save money.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1032-1032

Sound and Fury in the Microbiology Lab

Catherine Mary

<jats:p>He's imaginative, rebellious, and often disdainful. Above all, France's most productive microbiologist loves a good fight.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1033-1035

Giant Viruses Revive Old Questions About Viral Origins

Catherine Mary

<jats:p> University of Aix-Marseille microbiologist Didier Raoult's 2004 discovery of <jats:italic>Mimivirus</jats:italic> —and several other giant viruses identified since then—has challenged the view that viruses are not alive. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1035-1035

'Killjoys' Challenge Claims of Clever Animals

Michael Balter

<jats:p>Despite recent claims of advanced intelligence in animals, researchers still debate how to test whether their abilities reflect humanlike cognition</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1036-1037

Is the World Tottering on the Precipice of Peak Gold?

Richard A. Kerr

<jats:p>Seventeen-hundred-dollar-an-ounce gold is driving a mining frenzy, but analysts are concerned that miners can't extract gold any faster than they have the past decade.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1038-1039