Catálogo de publicaciones - revistas
Science
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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
Running Out of Climate Space
Ralf Ohlemüller
<jats:p>Mapping the speed of climate change helps to explain and predict biodiversity patterns on land and in the sea.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 613-614
The Language of Dendrites
Tiago Branco
<jats:p>Dendrites perform spatial and temporal discrimination during input processing.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 615-616
The Big and the Small: Challenges of Imaging the Brain’s Circuits
Jeff W. Lichtman; Winfried Denk
<jats:p>The relation between the structure of the nervous system and its function is more poorly understood than the relation between structure and function in any other organ system. We explore why bridging the structure-function divide is uniquely difficult in the brain. These difficulties also explain the thrust behind the enormous amount of innovation centered on microscopy in neuroscience. We highlight some recent progress and the challenges that remain.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 618-623
The Cell Biology of Synaptic Plasticity
Victoria M. Ho; Ji-Ann Lee; Kelsey C. Martin
<jats:p>Synaptic plasticity is the experience-dependent change in connectivity between neurons that is believed to underlie learning and memory. Here, we discuss the cellular and molecular processes that are altered when a neuron responds to external stimuli, and how these alterations lead to an increase or decrease in synaptic connectivity. Modification of synaptic components and changes in gene expression are necessary for many forms of plasticity. We focus on excitatory neurons in the mammalian hippocampus, one of the best-studied model systems of learning-related plasticity.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 623-628
Porphyrin-Sensitized Solar Cells with Cobalt (II/III)–Based Redox Electrolyte Exceed 12 Percent Efficiency
Aswani Yella; Hsuan-Wei Lee; Hoi Nok Tsao; Chenyi Yi; Aravind Kumar Chandiran; Md.Khaja Nazeeruddin; Eric Wei-Guang Diau; Chen-Yu Yeh; Shaik M Zakeeruddin; Michael Grätzel
<jats:p>Simultaneous modification of the dye and redox shuttle boosts the efficiency of a dye-sensitized solar cell.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 629-634
Structural Dynamics of a Catalytic Monolayer Probed by Ultrafast 2D IR Vibrational Echoes
Daniel E. Rosenfeld; Zsolt Gengeliczki; Brian J. Smith; T. D. P. Stack; M. D. Fayer
<jats:p>A method to track fast vibrational motion in solution has been extended to catalytically important solid/liquid interfaces.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 634-639
A Fluoride-Derived Electrophilic Late-Stage Fluorination Reagent for PET Imaging
Eunsung Lee; Adam S. Kamlet; David C. Powers; Constanze N. Neumann; Gregory B. Boursalian; Takeru Furuya; Daniel C. Choi; Jacob M. Hooker; Tobias Ritter
<jats:p>A palladium compound facilitates rapid incorporation of radioactive fluoride into prospective tracers for medical imaging.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 639-642
Ionic Liquid–Mediated Selective Conversion of CO 2 to CO at Low Overpotentials
Brian A. Rosen; Amin Salehi-Khojin; Michael R. Thorson; Wei Zhu; Devin T. Whipple; Paul J. A. Kenis; Richard I. Masel
<jats:p>Carbon dioxide reduction reactions, a key step in creating fuels from this gas, can be achieved in an ionic liquid.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 643-644
Wireless Solar Water Splitting Using Silicon-Based Semiconductors and Earth-Abundant Catalysts
Steven Y. Reece; Jonathan A. Hamel; Kimberly Sung; Thomas D. Jarvi; Arthur J. Esswein; Joep J. H. Pijpers; Daniel G. Nocera
<jats:p>An artificial water-splitting system was built using abundant materials and sunlight.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 645-648
Hot Carrier–Assisted Intrinsic Photoresponse in Graphene
Nathaniel M. Gabor; Justin C. W. Song; Qiong Ma; Nityan L. Nair; Thiti Taychatanapat; Kenji Watanabe; Takashi Taniguchi; Leonid S. Levitov; Pablo Jarillo-Herrero
<jats:p>Photoexcited electrons in graphene remain thermally excited because they cannot transfer this energy to lattice vibrations.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 648-652