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
Corrections and Clarifications
Palabras clave: Multidisciplinary.
Pp. 1047-1047
Comment on “Single-Crystal X-ray Structure of 1,3-Dimethylcyclobutadiene by Confinement in a Crystalline Matrixâ€
Igor V. Alabugin; Brian Gold; Michael Shatruk; Kirill Kovnir
<jats:p> Legrand <jats:italic>et al</jats:italic> . (Reports, 16 July 2010, p. 299) reported the experimental observation of square-planar and rectangular-bent geometries of 1,3-dimethylcyclobutadiene (Me <jats:sub>2</jats:sub> CBD) confined within a crystalline matrix. However, we found no evidence for the Me <jats:sub>2</jats:sub> CBD formation. We argue that the experimental x-ray density data are better attributed to the bicyclic β-lactone intermediate where carbon dioxide is covalently bound to cyclobutadiene. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1047-1047
A Law by Any Other Name Would Smell as Sweet Biology's First Law The Tendency for Diversity and Complexity to Increase in Evolutionary Systems by Daniel W. McShea and Robert N. Brandon
Roberta L. Millstein
<jats:p>McShea and Brandon argue that biological complexity is the expected outcome of being alive—in the absence of any other forces, both diversity and complexity will increase as the inevitable consequence of cumulative changes.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1048-1049
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/brl6007.dtl">listing of books received</jats:ext-link> at <jats:italic>Science</jats:italic> during the week ended 12 November 2010. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1049-1049
Why a Grand Unified Theory Is Neither Feasible nor Desirable From Populations to Ecosystems Theoretical Foundations for a New Ecological Synthesis by Michel Loreau
Tadashi Fukami
<jats:p>Seeing a monolithic unified theory of ecology as neither feasible nor desirable, Loreau offers an alternative approach to bridging the fields of evolutionary biology, community ecology, and ecosystems.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1049-1050
Genetically Modified Salmon and Full Impact Assessment
Martin D. Smith; Frank Asche; Atle G. Guttormsen; Jonathan B. Wiener
<jats:p>Health and environmental impacts of GM salmon hinge on aggregate market size, which current regulatory processes ignore.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1052-1053
Nanosilver Revisited Downstream
Bernd Nowack
<jats:p>Wastewater treatment converts potentially toxic nanosilver particles into more benign silver sulfide nanoparticles.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1054-1055
γ-Secretase and Human Disease
Raymond J. Kelleher; Jie Shen
<jats:p>The role of an enzyme in disease pathogenesis extends beyond Alzheimer's disease to a skin disorder.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1055-1056
Magnetic Resonance and Microfluidics
Marcel Utz; James Landers
<jats:p>The inner workings of microscale “lab-on-a-chip†devices can be revealed by nuclear magnetic resonance measurements on their exiting fluid flows.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1056-1058
Topping Off a Multiscale Balancing Act
Joshua Lerman; Bernhard O. Palsson
<jats:p> Quantitative predictions of the relationship between cell growth and gene expression have been made and validated in <jats:italic>Escherichia coli</jats:italic> . </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1058-1059