Catálogo de publicaciones - revistas
Science
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Palabras clave – provistas por la editorial
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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
Saturn’s moon has a fluffy heart
Nola Taylor Redd
Palabras clave: Multidisciplinary.
Pp. No disponible
Genomic evidence for the Pleistocene and recent population history of Native Americans
Maanasa Raghavan; Matthias Steinrücken; Kelley Harris; Stephan Schiffels; Simon Rasmussen; Michael DeGiorgio; Anders Albrechtsen; Cristina Valdiosera; María C. Ávila-Arcos; Anna-Sapfo Malaspinas; Anders Eriksson; Ida Moltke; Mait Metspalu; Julian R. Homburger; Jeff Wall; Omar E. Cornejo; J. Víctor Moreno-Mayar; Thorfinn S. Korneliussen; Tracey Pierre; Morten Rasmussen; Paula F. Campos; Peter de Barros Damgaard; Morten E. Allentoft; John Lindo; Ene Metspalu; Ricardo Rodríguez-Varela; Josefina Mansilla; Celeste Henrickson; Andaine Seguin-Orlando; Helena Malmström; Thomas Stafford; Suyash S. Shringarpure; Andrés Moreno-Estrada; Monika Karmin; Kristiina Tambets; Anders Bergström; Yali Xue; Vera Warmuth; Andrew D. Friend; Joy Singarayer; Paul Valdes; Francois Balloux; Ilán Leboreiro; Jose Luis Vera; Hector Rangel-Villalobos; Davide Pettener; Donata Luiselli; Loren G. Davis; Evelyne Heyer; Christoph P. E. Zollikofer; Marcia S. Ponce de León; Colin I. Smith; Vaughan Grimes; Kelly-Anne Pike; Michael Deal; Benjamin T. Fuller; Bernardo Arriaza; Vivien Standen; Maria F. Luz; Francois Ricaut; Niede Guidon; Ludmila Osipova; Mikhail I. Voevoda; Olga L. Posukh; Oleg Balanovsky; Maria Lavryashina; Yuri Bogunov; Elza Khusnutdinova; Marina Gubina; Elena Balanovska; Sardana Fedorova; Sergey Litvinov; Boris Malyarchuk; Miroslava Derenko; M. J. Mosher; David Archer; Jerome Cybulski; Barbara Petzelt; Joycelynn Mitchell; Rosita Worl; Paul J. Norman; Peter Parham; Brian M. Kemp; Toomas Kivisild; Chris Tyler-Smith; Manjinder S. Sandhu; Michael Crawford; Richard Villems; David Glenn Smith; Michael R. Waters; Ted Goebel; John R. Johnson; Ripan S. Malhi; Mattias Jakobsson; David J. Meltzer; Andrea Manica; Richard Durbin; Carlos D. Bustamante; Yun S. Song; Rasmus Nielsen; Eske Willerslev
<jats:title>Genetic history of Native Americans</jats:title> <jats:p> Several theories have been put forth as to the origin and timing of when Native American ancestors entered the Americas. To clarify this controversy, Raghavan <jats:italic>et al.</jats:italic> examined the genomic variation among ancient and modern individuals from Asia and the Americas. There is no evidence for multiple waves of entry or recurrent gene flow with Asians in northern populations. The earliest migrations occurred no earlier than 23,000 years ago from Siberian ancestors. Amerindians and Athabascans originated from a single population, splitting approximately 13,000 years ago. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" related-article-type="in-this-issue" xlink:href="10.1126/science.aab3884">10.1126/science.aab3884</jats:related-article> </jats:p>
Palabras clave: Multidisciplinary.
Pp. No disponible
A tale of two asthmas
A. Colmone
Palabras clave: Multidisciplinary.
Pp. i-839
Forestry in the Anthropocene
Ariel E. Lugo
<jats:p>Human activity has had enormous effects on the species composition of floras and faunas, creating new ecological biomes worldwide. A principal challenge in forestry research and conservation is how to deal with these novel ecosystems. Most attention to this phenomenon is centered on the negative effects of species introductions and the need to stem the tide of species invasion. However, we need to scientifically understand new ecosystems and learn to recognize adaptive species combinations that will function sustainably in changing environmental conditions.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 771-771
This week's section
<jats:p>A roundup of weekly science policy and related news.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 772-773
Big Archaeology fights Big Oil to preserve ancient landscape
Michael Balter
<jats:p>Researchers say fracking threatens hundreds of early Pueblo sites and endangers future excavations.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 774-775
War over Belgian polar station
Tania Rabesandratana
<jats:p>Science at risk in ownership quarrel over Antarctic base.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 775-776
New rules may end U.S. chimpanzee research
David Grimm
<jats:p>As of 14 September, no U.S. labs will be conducting invasive studies on chimps.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 777-777
As Arctic drilling starts, Shell-funded researchers keep watch
Eli Kintisch
<jats:p>Critics uneasy at industry role in environmental monitoring.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 778-778
Rethinking the time ‘lost’ to red tape
Jeffrey Mervis
<jats:p>Many administrative tasks are just part of the job.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 779-779