Results 71 to 80 of about 3,411,943 (277)

Ultrasound‐Activated Ce(IV)‐Integrated Biomimetic Nanoplatform for Oxygenation‐Reinforced Gas‐Sonodynamic Ferroptosis and cGAS–STING‐Driven Antitumor Immunity

Advanced Science, EarlyView.
A Ce(IV)‐integrated biomimetic nanoplatform coordinates tumor oxygenation, ultrasound‐triggered carbon monoxide release, sonodynamic therapy, ferroptosis amplification, and cyclic GMP–AMP synthase (cGAS)–stimulator of interferon genes (STING) immune activation.
Mengli Ma, Yingying Wu, Yunjie Wang, Yang Li, Yijia Zhang, Zhibo Zhang, Jinzhi Peng, Xiangyu Wu, Yi Luo, Weijing Zhang, Xin Ye, Weisong Lai, Shengyu Wang, Dan Du, Wengang Li, Nan Zheng, Fanghong Luo, Ting Wu   +17 more
wiley   +1 more source

An analytic hybrid model of expanding cometary plasma

Astronomy & Astrophysics
Context. The dynamics of ions and electrons near a comet with moderate or low activity (≲1027 s−1) is not dominated by collisions. This regime received little attention before the Rosetta investigation of comet 67P brought collisionless and marginally ...
Eriksson A. I., Vigren E., Nilsson H., Holmström M., Edberg N. J. T., Sparrman V.   +5 more
doaj   +1 more source

Magnetoelectric Multiferroics for the Next‐Generation Ultralow‐Power Electronics

Advanced Science, EarlyView.
Magnetoelectric coupling provides a unifying route from electric‐field control of magnetic order to non‐volatile MeRAM, MESO logic, and emerging antiferromagnetic and magnonic devices. By connecting switching physics with device benchmarks, material platforms, and integration strategies, distinctive technological opportunities are identified alongside ...
Yang Liu, Yunlong Sun, Hao Luo, Duoduo Zhao, Yuhan Zeng, Xuzihan Zhang, Zhewei Liu, Hao Peng, Zhijing Zhang, Jack Yang, Ji Zhang, Danyang Wang, Junjie Shi, Sean Li   +13 more
wiley   +1 more source

MIR Spectra and Analysis of Jovian Trojan Asteroids

The Planetary Science Journal, 2023
Jovian Trojan asteroids make up a large group of primitive bodies that populate Jupiter's L4 and L5 Lagrange points. The Trojans’ dynamics and composition carry insight into the formation mechanisms that shaped our solar system. Mid-infrared (MIR; 5–35 μ
Audrey C. Martin, Joshua P. Emery
doaj   +1 more source

Status of the COMET experiment [PDF]

, 2018
The COMET experiment, currently under construction at J-PARC, is designed to search for the the neutrinoless flavour-changing charged-lepton process μ- + A → e- + A, which is a promising channel to look for new physics.
Litchfield, R.P., COMET collaboration, .
core   +1 more source

DTX3 Suppresses the NPM3–RUVBL1 Axis to Inhibit Homologous Recombination Repair and Abrogate Tumor Radioresistance

Advanced Science, EarlyView.
Deltex 3 (DTX3) catalyzes K27‐linked ubiquitination of nucleophosmin 3 to disrupt homologous recombination repair and reverse tumor radioresistance. Low DTX3 predicts poor survival and radiotherapy recurrence, serving as a radiosensitizing therapeutic target.
Jia‐Hao Xiao, Chang‐Jun Xie, Yan‐Hua Chen, Hao Cheng, Shuang‐Hui Li, Wei Li, Ya‐Wen Bin, Rui‐Min He, Ying‐Qing Li, Ping Feng   +9 more
wiley   +1 more source

Dynamic sublimation pressure and the catastrophic breakup of Comet ISON [PDF]

Icarus, 2015
37 pages, 4 ...
Steckloff, Jordan K., Johnson, Brandon C., Bowling, Timothy, Melosh, H. Jay, Minton, David, Lisse, Carey M., Battams, Karl   +6 more
openaire   +2 more sources

Beyond Charge: Field‐Effect Transistors in Multimodal Biosensing Platforms for Biomolecular Interaction Studies

Advanced Electronic Materials, EarlyView.
This review summarizes the developments in field‐effect transistor (FET)‐based dual‐mode sensor platforms and what can be learned from them. It identifies charge as a crucial factor in biomolecular interactions at interfaces, outlines the challenges of hybrid systems, and highlights their benefits.
Roger Hasler, Ciril Reiner‐Rozman, Christoph Kleber, Jakub Dostalek, Wolfgang Knoll   +4 more
wiley   +1 more source

Electron and Ion Dynamics of the Solar Wind Interaction with a Weakly Outgassing Comet

, 2017
International audienceUsing a 3D fully kinetic approach, we disentangle and explain the ion and electron dynamics of the solar wind interaction with a weakly outgassing comet. We show that, to first order, the dynamical interaction is representative of a
Pierre Henri, Jan Deca, Henri, Pierre, Deca, Jan,, Divin, Andrey, Vyacheslav Olshevsky, Markidis, Stefano, Stefano Markidis, Deca, Jan, Eriksson, Anders,, Horanyi, Mihaly, Olshevsky, Vyacheslav, Anders Eriksson, Horányi, Mihály,, Mihály Horányi, Andrey Divin, Olshevsky, Vyacheslav,, Markidis, Stefano,, Henri, Pierre,, Divin, Andrey,, Eriksson, Anders   +20 more
core   +1 more source

Alternative Policy Designs to Help Farmers Select Profitable Conservation Practices

Agribusiness, EarlyView.
ABSTRACT Voluntary private carbon initiatives (VPCIs) promote the implementation of agricultural conservation practices that mitigate emissions of greenhouse gases (GHGs) via financial incentives to participating farmers. Simultaneously, an array of public policies supports the adoption of conservation practices through technical and financial ...
Oranuch Wongpiyabovorn, Alejandro Plastina   +1 more
wiley   +1 more source