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Nature
Resumen/Descripción – provisto por la editorial en inglés
Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public.Palabras clave – provistas por la editorial
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Disponibilidad
Institución detectada | Período | Navegá | Descargá | Solicitá |
---|---|---|---|---|
No detectada | desde jul. 2012 / hasta dic. 2023 | Nature.com | ||
No detectada | desde jul. 2006 / hasta ago. 2012 | Ovid |
Información
Tipo de recurso:
revistas
ISSN impreso
0028-0836
ISSN electrónico
1476-4687
Editor responsable
Springer Nature
País de edición
Reino Unido
Fecha de publicación
1869-
Tabla de contenidos
Engaging with the science of fetal origins
Sarah S. Richardson
Palabras clave: Multidisciplinary.
Pp. 26-26
Earth’s eccentric orbit paced the evolution of marine phytoplankton
Rosalind E. M. Rickaby
Palabras clave: Multidisciplinary.
Pp. 27-28
Aggregates of TDP-43 protein spiral into view
Hana M. Odeh; James Shorter
Palabras clave: Multidisciplinary.
Pp. 29-30
A heritable, non-genetic road to cancer evolution
Tamara Prieto; Dan A. Landau
Palabras clave: Multidisciplinary.
Pp. 31-32
Mirror symmetry validated for proton and its antimatter twin
Ralf Lehnert
Palabras clave: Multidisciplinary.
Pp. 32-33
Iron pnictides and chalcogenides: a new paradigm for superconductivity
Rafael M. Fernandes; Amalia I. Coldea; Hong Ding; Ian R. Fisher; P. J. Hirschfeld; Gabriel Kotliar
Palabras clave: Multidisciplinary.
Pp. 35-44
A stellar stream remnant of a globular cluster below the metallicity floor
Nicolas F. Martin; Kim A. Venn; David S. Aguado; Else Starkenburg; Jonay I. González Hernández; Rodrigo A. Ibata; Piercarlo Bonifacio; Elisabetta Caffau; Federico Sestito; Anke Arentsen; Carlos Allende Prieto; Raymond G. Carlberg; Sébastien Fabbro; Morgan Fouesneau; Vanessa Hill; Pascale Jablonka; Georges Kordopatis; Carmela Lardo; Khyati Malhan; Lyudmila I. Mashonkina; Alan W. McConnachie; Julio F. Navarro; Rubén Sánchez-Janssen; Guillaume F. Thomas; Zhen Yuan; Alessio Mucciarelli
Palabras clave: Multidisciplinary.
Pp. 45-48
An early transition to magnetic supercriticality in star formation
T.-C. Ching; D. Li; C. Heiles; Z.-Y. Li; L. Qian; Y. L. Yue; J. Tang; S. H. Jiao
<jats:title>Abstract</jats:title><jats:p>Magnetic fields have an important role in the evolution of interstellar medium and star formation<jats:sup>1,2</jats:sup>. As the only direct probe of interstellar field strength, credible Zeeman measurements remain sparse owing to the lack of suitable Zeeman probes, particularly for cold, molecular gas<jats:sup>3</jats:sup>. Here we report the detection of a magnetic field of +3.8 ± 0.3 microgauss through the H <jats:sc>I</jats:sc> narrow self-absorption (HINSA)<jats:sup>4,5</jats:sup> towards L1544<jats:sup>6,7</jats:sup>—a well-studied prototypical prestellar core in an early transition between starless and protostellar phases<jats:sup>8–10</jats:sup> characterized by a high central number density<jats:sup>11</jats:sup> and a low central temperature<jats:sup>12</jats:sup>. A combined analysis of the Zeeman measurements of quasar H <jats:sc>I</jats:sc> absorption, H <jats:sc>I</jats:sc> emission, OH emission and HINSA reveals a coherent magnetic field from the atomic cold neutral medium (CNM) to the molecular envelope. The molecular envelope traced by the HINSA is found to be magnetically supercritical, with a field strength comparable to that of the surrounding diffuse, magnetically subcritical CNM despite a large increase in density. The reduction of the magnetic flux relative to the mass, which is necessary for star formation, thus seems to have already happened during the transition from the diffuse CNM to the molecular gas traced by the HINSA. This is earlier than envisioned in the classical picture where magnetically supercritical cores capable of collapsing into stars form out of magnetically subcritical envelopes<jats:sup>13,14</jats:sup>.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 49-52
A 16-parts-per-trillion measurement of the antiproton-to-proton charge–mass ratio
M. J. Borchert; J. A. Devlin; S. R. Erlewein; M. Fleck; J. A. Harrington; T. Higuchi; B. M. Latacz; F. Voelksen; E. J. Wursten; F. Abbass; M. A. Bohman; A. H. Mooser; D. Popper; M. Wiesinger; C. Will; K. Blaum; Y. Matsuda; C. Ospelkaus; W. Quint; J. Walz; Y. Yamazaki; C. Smorra; S. Ulmer
Palabras clave: Multidisciplinary.
Pp. 53-57