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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

7000 Years of Emiliania huxleyi Viruses in the Black Sea

Marco J. L. Coolen

<jats:p>Sequencing ancient DNA from a marine sediment traces population shifts of phytoplankton and their viruses over 7000 years.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 451-452

De-AMPylation of the Small GTPase Rab1 by the Pathogen Legionella pneumophila

M. Ramona Neunuebel; Yang Chen; Andrew H. Gaspar; Peter S. Backlund; Alfred Yergey; Matthias P. Machner

<jats:p>A bacterial pathogen reverses the modification of a host cell protein involved in membrane trafficking.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 453-456

Cilia-Like Beating of Active Microtubule Bundles

Timothy Sanchez; David Welch; Daniela Nicastro; Zvonimir Dogic

<jats:p>In vitro–assembled microtubule bundles exhibit oscillatory beating patterns and organize into metachronal waves.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 456-459

Structural Basis of Type II Topoisomerase Inhibition by the Anticancer Drug Etoposide

Chyuan-Chuan Wu; Tsai-Kun Li; Lynn Farh; Li-Ying Lin; Te-Sheng Lin; Yu-Jen Yu; Tien-Jui Yen; Chia-Wang Chiang; Nei-Li Chan

<jats:p>Inhibition of an enzyme that alters DNA topology with an anticancer agent should facilitate development of better cancer drugs.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 459-462

Host Cell Invasion by Apicomplexan Parasites: Insights from the Co-Structure of AMA1 with a RON2 Peptide

Michelle L. Tonkin; Magali Roques; Mauld H. Lamarque; Martine Pugnière; Dominique Douguet; Joanna Crawford; Maryse Lebrun; Martin J. Boulanger

<jats:p>The structure of a eukaryotic pathogen adhesin bound to its receptor provides a basis for design of therapeutics.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 463-467

Self-Recognition in Social Amoebae Is Mediated by Allelic Pairs of Tiger Genes

Shigenori Hirose; Rocio Benabentos; Hsing-I Ho; Adam Kuspa; Gad Shaulsky

<jats:p> Polymorphic receptors prevent cheaters by avoiding altruistic cell death in <jats:italic>Dictyostelium</jats:italic> . </jats:p>

Palabras clave: Multidisciplinary.

Pp. 467-470

Organization of Intracellular Reactions with Rationally Designed RNA Assemblies

Camille J. Delebecque; Ariel B. Lindner; Pamela A. Silver; Faisal A. Aldaye

<jats:p>Multidimensional RNA structures can act as scaffolds for the spatial organization of bacterial metabolism.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 470-474

Identity: Key to Children’s Understanding of Belief

Josef Perner; M. Christine Mauer; Monika Hildenbrand

<jats:p>“Theory of mind” is a domain-general cognitive capacity.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 474-477

New Products

<jats:p>A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 478-478

Science Podcast

<jats:p>The show includes projecting coral reef futures, carbon release linked to the end-Triassic mass extinction, understanding parrot talk, and more.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 478-478