Results 261 to 270 of about 1,318,093 (377)

Statistical Language Models for Information Retrieval ChengXiang Zhai University of Illinois at Urbana Champaign Morgan & Claypool (Synthesis Lectures on Human Language Technologies, edited by Graeme Hirst), volume 1, 2008; xiii+125 pp, Princeton, NJ; paperbound, ISBN 978-1-59829-590-0, $40.00; ebook, ISBN 978-1-59829-591-7, $30.00 or by subscription [PDF]

, 2010
Éric Gaussier
openalex   +1 more source

Local Structure–Luminescence Correlation in Eu3+‐Doped Phosphors: A Comprehensive Review

Advanced Photonics Research, EarlyView.
This review discusses the correlation between local structure and the luminescent properties of Eu3+ ions, and also summarizes analytical methods for determining Eu3+ site occupancy. The luminescence properties of the phosphors are determined by the electronic configuration of the activator ions and are also affected by the coordinated environment of ...
Guihua Li, Gemei Cai, Xiao‐Jun Wang
wiley   +1 more source

QMR^® and Patient Blood-Derived Secretome Modulate RPE microRNA Networks Under Oxidative Stress. [PDF]

Int J Mol Sci
Alibrandi S, Mordà D, Scimone C, D'ascola A, Aliquò F, Pozzato A, Scalinci SZ, D'Angelo R, Sidoti A, Donato L.   +9 more
europepmc   +1 more source

Antineoplastic Agents. 590. X-ray Crystal Structure of Dolastatin 16 and Syntheses of the Dolamethylleuine and Dolaphenvaline Units [PDF]

, 2011
George R. Pettit, Thomas H. Smith, Jun‐Ping Xu, Delbert L. Herald, Erik J. Flahive, Collin R. Anderson, Paul E. Belcher, John Knight   +7 more
openalex   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Correction: Gender differences in the association between community care and quality of life among older adults in China. [PDF]

Sci Rep
Cui Y, Kim S, Woo S, Choi M.
europepmc   +1 more source

Protenor, Papilio protenor (Pl. 590)

The Naturalist's Miscellany
George Shaw, Elizabeth R Nodder
openaire   +2 more sources

High Performance Nonaqueous Ca‐Ion Cathodes Based on NASICON‐NaV2(PO4)3 and the Way to Activate Their Structure

Advanced Sustainable Systems, EarlyView.
This study highlights the activation mechanism for calcium storage in NASICON‐NaV2(PO4)3, showcasing it as an effective cathode for calcium‐ion batteries at room temperature. It delivers a discharge capacity of 106.9 mAh g−1 (82% improvement) at ≈3.5 V (vs Ca/Ca2+), with good cyclability, offering insights for developing high‐performance cathodes for ...
Hyungjin Lee, Jangwook Pyun, Yeonu Lee, Hyeonjun Lee, Seung‐Tae Hong, Munseok S. Chae   +5 more
wiley   +1 more source

Magnetic Purcell Enhancement by Plasmon-Induced Magnetic Anapole Mode in the Gap of Oblate Nano-Ellipsoid on Metal Mirror Structure. [PDF]

Nanomaterials (Basel)
Li Y, Li J, Xu Z, Li X, Gu S, Li Z, Wang M.   +6 more
europepmc   +1 more source

Design of CsSnBr3/Ga2O3 Hybrid Photodetectors for High UV Selectivity and Bifacial Usage

Advanced Theory and Simulations, EarlyView.
A numerical study investigates a lead‐free CsSnBr3/Ga2O3 p–n heterojunction photodetector, analyzing its electrical and optoelectronic performance. High illumination‐to‐dark current ratios and rectification are achieved. The device operates in self‐powered, bifacial, solar‐blind, and UV–Vis modes with strong responsivity and detectivity.
Tarak Hidouri, Selma Rabhi, Hicham Bencherif, Roberto Fornari   +3 more
wiley   +1 more source