Results 51 to 60 of about 61,814 (314)
Advanced Science, EarlyView.We developed a RhPd‐H nanozyme that integrates enhanced POD‐mimetic catalytic activity with thermally triggered H2 release. H2 shields and reprograms mitochondria to continuously leak endogenous ·O2−. This dual‐path ROS spatially and temporally disrupts redox homeostasis, inducing persistent oxidative stress for tumor suppression and antitumor immunity,
Mingfan Shi +12 more
wiley +1 more source
Applied Sciences, 2020 Faster-than-Nyquist (FTN) signaling is regarded as a potential candidate for improving data rate and spectral efficiency of 5G new radio (NR). However, complex detectors have to be utilized to eliminate the inter symbol interference (ISI) introduced by ...
Yaqiu Peng, Mingqi Li
doaj +1 more source
Equality and Near-Equality in a Nonstandard World
Logic and Logical Philosophy, 2022 In the context of nonstandard analysis, the somewhat vague equality relation of near-equality allows us to relate objects that are indistinguishable but not necessarily equal. This relation appears to enable us to better understand certain paradoxes, such as the paradox of Theseus’s ship, by identifying identity at a time with identity over a short ...
openaire +2 more sources
Advanced Science, EarlyView.Selective CO formation in bicarbonate electrolysis is achieved by retaining reactive CO2 and tuning pH, while the competing hydrogen evolution reaction occurs at the interface. The rate‐determining step couples the chemical equilibrium of bicarbonate/CO2 with electrochemical charge transfer, offering insight into optimizing reaction conditions for ...
Lin Li +7 more
wiley +1 more source
Active Pre-Equalizer for Broadband over Visible Light
Advances in Electrical and Electronic Engineering, 2017 This paper introduces a new technology called Broadband over Visible Light (BVL) which combines two technology solutions like Visible Light Communication(VLC) and Broadband over Power Line (BPL).
Tomas Stratil +3 more
doaj +1 more source
Advanced Science, EarlyView.Two distinct slip‐link mechanisms – the slide‐ring pulley effect and highly entangled chains – are combined in a water‐rich double network hydrogel, achieving synergistic toughening, near‐complete reversibility, and exceptional friction tear resistance at >$>$91 wt.% water.
Subhankar Mandal +5 more
wiley +1 more source
Nonlinear error modified equalization algorithm in high-order modulation of satellite communication
Tongxin xuebao, 2017 Aiming at the larger computation and the slower speed of nonlinear error compensation of traditional equalization algorithms,the fast nonlinear error equalization algorithm with amplitude and phase separation was constructed.It combined the feedback ...
Cheng-kai TANG +2 more
doaj
Empirical Brightness Control and Equalization of Mars Context Camera Images
Earth and Space Science, 2020 The Mars Reconnaissance Orbiter (MRO) spacecraft has been in orbit around Mars since March 2006. The Context Camera (CTX) on MRO has returned over 115,000 images of the planet at approximately 5–6 m per pixel, providing nearly global coverage.
Stuart J. Robbins +2 more
doaj +1 more source
Immigrants in the Netherlands: Equal access for equal needs? [PDF]
Journal of Epidemiology and Community Health, 2001 OBJECTIVE This paper examines whether equal utilisation of health care services for first generation immigrant groups has been achieved in the Netherlands. DESIGN Survey data were linked to an insurance register concerning people aged 16–64.
Stronks, K. +2 more
openaire +6 more sources
Advanced Science, EarlyView.A biomimetic artificial intelligence system, PancDS, has been developed to distinguish pancreatic ductal adenocarcinoma from mass‐forming pancreatitis by adaptively integrating clinical data, radiomics, and deep learning features. Validated across multicenter, reader‐study, and prospective settings, PancDS improves diagnostic accuracy, particularly for
Zhibo Wang +13 more
wiley +1 more source