Catálogo de publicaciones - revistas
Science
Resumen/Descripción – provisto por la editorial
No disponible.
Palabras clave – provistas por la editorial
No disponibles.
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
Soviet collapse might explain mysterious trend in global methane emissions
Carolyn Gramling
Palabras clave: Multidisciplinary.
Pp. No disponible
Why high ‘good cholesterol’ can be bad news
Jennifer Couzin-Frankel
Palabras clave: Multidisciplinary.
Pp. No disponible
Twitter can predict hurricane damage as well as emergency agencies
John Bohannon
Palabras clave: Multidisciplinary.
Pp. No disponible
Elsewhere in Science: Budgets, forensics, and more
Elisabeth Pain
Palabras clave: Multidisciplinary.
Pp. No disponible
Can a long-dead reverend help save Amazonia’s freshwater dolphins?
David Malakoff
Palabras clave: Multidisciplinary.
Pp. No disponible
Video: Ice-fighting coating could protect cars, airplanes
Robert Service
Palabras clave: Multidisciplinary.
Pp. No disponible
China to create its own DARPA
Hao Xin
Palabras clave: Multidisciplinary.
Pp. No disponible
Top stories: How sliced meat drove human evolution, new accusations in the CRISPR patent fight, and why high ‘good’ cholesterol can be bad news
Patrick Monahan
Palabras clave: Multidisciplinary.
Pp. No disponible
Architecture of the type IVa pilus machine
Yi-Wei Chang; Lee A. Rettberg; Anke Treuner-Lange; Janet Iwasa; Lotte Søgaard-Andersen; Grant J. Jensen
<jats:title>How the bacterial pilus works</jats:title> <jats:p> Many bacteria, including important pathogens, move by projecting grappling-hook–like extensions called type IV pili from their cell bodies. After these pili attach to other cells or objects in their environment, the bacteria retract the pili to pull themselves forward. Chang <jats:italic>et al.</jats:italic> used electron cryotomography of intact cells to image the protein machines that extend and retract the pili, revealing where each protein component resides. Putting the known structures of the individual proteins in place like pieces of a three-dimensional puzzle revealed insights into how the machine works, including evidence that ATP hydrolysis by cytoplasmic motors rotates a membrane-embedded adaptor that slips pilin subunits back and forth from the membrane onto the pilus. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <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.aad2001">10.1126/science.aad2001</jats:related-article> </jats:p>
Palabras clave: Multidisciplinary.
Pp. No disponible
Cover stories: Making the cover for the Forensics special issue
Palabras clave: Multidisciplinary.
Pp. 1109-1109