Results 41 to 50 of about 770,975 (309)

Noninvasive Focal Gene Delivery into the Cerebellum of Non‐Human Primates using Focused Ultrasound

open access: yesAdvanced Science, EarlyView.
Focal and non‐invasive viral vector delivery in non‐human primates remains a major challenge in translational neuroscience. Low‐intensity focused ultrasound was used to transiently open the blood–brain barrier and enable targeted gene delivery to the cerebellum.
Noelia Esteban‐García   +11 more
wiley   +1 more source

Gold(III) Semiquinone Complexes: Synthesis, Structure, and Application in Photocatalysis

open access: yesAngewandte Chemie, EarlyView.
Au(III) catecholate complexes engage into electron donor acceptor (EDA) interactions with aryldiazonium salts, enabling single‐electron transfer under green light irradiation. Ligand‐centered one‐electron oxidation to stable semi‐quinone complexes provides a new platform for standalone Au(III) photoredox catalysis, as substantiated by the C–H arylation
Miguel A. Gonzálvez   +8 more
wiley   +2 more sources

Instalación solar fotovoltaica de 99 kw sin excedentes conectada a la red interna de B.T. en el Edificio Arenales de la Universidad Miguel Hernández de Elche [PDF]

open access: yes, 2021
Proyecto de ejecución de una instalación fotovoltaica que proporcione la energía al edificio Arenal de la Universidad Miguel Hernández, sin excedentes.
Sánchez Peral, Jesús
core  

Temperature‐Driven Emission Redistribution of Yb2+ in SrB4O7 Enables Highly Sensitive Optical Thermometry Supported by Multiple Linear Regression

open access: yesAdvanced Science, EarlyView.
A novel optical thermometer exploits the rare UV emission of Yb2+ ions in a SrB4O7 host, enabling highly sensitive, non‐contact temperature measurements from 80 to 420 K. The applied multiple linear regression (MLR) analysis results in a multiple increase in the resulting temperature sensitivity.
Fang Zhao   +6 more
wiley   +1 more source

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

open access: yesAngewandte Chemie, EarlyView.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner   +6 more
wiley   +2 more sources

A LINGUAGEM TRIDIMENSIONAL DE MIGUEL JORGE THE LANGUAGE OF THREE-DIMENSIONAL MIGUEL JORGE

open access: yesSignótica, 1987
A LINGUAGEM TRIDIMENSIONAL DE MIGUEL JORGETHE LANGUAGE OF THREE-DIMENSIONAL MIGUEL ...
Moema de Castro e Silva Olival
doaj   +1 more source

Geometry‐Controlled Assembly of Self‐Standing Nanorods With Undisturbed Plasmonics

open access: yesAdvanced Science, EarlyView.
This study reports a geometry‐driven assembly strategy to vertically align Au@Ag core–shell nanorods on PS beads. This well‐defined architecture enables the preservation of the intrinsic optical response of individual nanorods. Thus, demonstrate a highly reproducible SERS enhancement with exceptional uniformity.
Yoel Negrin‐Montecelo   +5 more
wiley   +1 more source

Quando as cerejas estiverem maduras

open access: yesSinais de Cena, 2011
Recensão crítica ao espectáculo Título: A Cacatua Verde (1898). Autor: Arthur Schnitzler. Tradução: Frederico Lourenço. Encenação: Luis Miguel Cintra. Cenário e figurinos: Cristina Reis. Desenho de luz: Daniel Worm d’Assumpção.
Sebastiana Fadda
doaj  

Stem Cell Differentiation Disperses Transcriptional Clusters via a Conserved Surface‐Condensate Trajectory

open access: yesAdvanced Science, EarlyView.
Stem cell differentiation follows a conserved surface condensate trajectory: H3K27ac super enhancers nucleate large RNA polymerase II clusters that grow and unfold before transcriptional activity disperses them. This work reveals how biophysical forces at enhancer surfaces dynamically build and dismantle stem cell transcription hubs, reshaping cell ...
Tim Klingberg   +18 more
wiley   +1 more source

Fallecimiento de Miguel Miramón, hijo

open access: yes, 1903
Concepción muy afligida escribe a Luis por el fallecimiento de su hijo Miguel, quien ante su insistencia viajó a Europa para antenderse, llegando de México a España al puerto de San Lomber? de aquí a Bilbao, donde lo esperaban ella y su hija Lupe. De ahí
Miramón, Concepción L. de
core  

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