Results 101 to 110 of about 718,685 (289)
Advanced Science, EarlyView.Here, we present an optoelectronic synaptic memtransistor (OSMT) integrating photoresponsive IGZO with contact‐engineered HfO2, enabling electrically and optically tunable synaptic weights. The device demonstrates broad range of tunable conductance states and array‐level image processing, highlighting its potential for intelligent machine vision ...
Donghyun Kang +6 more
wiley +1 more source
Positional Advantage within Small Farms: Evidence from Illinois [PDF]
As the economic viability of small farms continues to be an issue facing policy makers and economists alike, a market orientation may be a valuable resource producers can develop as they compete in a marketplace dominated by larger firms.
Micheels, Eric T., Gow, Hamish R.
core
Do Positional Concerns Destroy Social Capital: Evidence from 26 Countries [PDF]
Research on the effects of positional concerns on individuals’ attitudes and behavior is sorely lacking. To address this deficiency, we use the International Social Survey Programme 1998 data on 25’000 individuals from 26 countries to investigate the ...
Fischer, Justina A.V., Torgler, Benno
core +2 more sources
Acquisition of non-olfactory encoding improves odour discrimination in olfactory cortex
Nature CommunicationsOlfaction is influenced by contextual factors, past experiences, and the animal’s internal state. Whether this information is integrated at the initial stages of cortical odour processing is not known, nor how these signals may influence odour encoding ...
Noel Federman +4 more
doaj +1 more source
A Generative Neuro‐Symbolic AI for Protein Sequence Design
Advanced Science, EarlyView.We introduce EffieDes, a neuro‐symbolic framework coupling deep learning‐based fitness landscape parameterization with exact automated reasoning. Unlike greedy sampling, EffieDes identifies sequences that globally optimize fitness while satisfying intricate design constraints.
Marianne Defresne +12 more
wiley +1 more source
Microbiology SpectrumRNA modifications represent a critical layer of post-transcriptional gene regulation, shaping RNA fate and function through modulation of splicing, stability, translation, and immune signaling.
Mateusz A. Maździarz +5 more
doaj +1 more source
Advanced Science, EarlyView.A flexible pressure sensor with triple‐gradient design of conductivity, modulus, and dimension in binary micro‐dome pixels is proposed. Based on precisely‐designed CNT/PDMS matrix, the device exhibits a linear sensitivity of 974.1 kPa−1 across range up to 1.8 MPa (R2 > 0.99), offering an effective strategy for potential applications in healthcare ...
Yifan Liu +9 more
wiley +1 more source
Chemoselective Metabolomics via a Modular Reactivity‐Encoding Platform
Advanced Science, EarlyView.Conventional LC–MS underrepresents numerous metabolites due to heterogeneous ionization efficiencies and matrix interference. Here, we introduce a modular reactivity‐encoding platform (MREP) comprising four alkyne‐tagged probes that selectively derivatize key functional groups, followed by unified click‐chemistry capture to eliminate matrix components ...
Xin Tao +10 more
wiley +1 more source
Structural Polymorphism of polyG Inclusions Revealed by In Situ Cryo‐Electron Tomography
Advanced Science, EarlyView.Correlative cryo‐electron tomography in primary cortical neurons and NIID mouse brain tissue reveals that polyG inclusions are interconnected ribbon‐like assemblies rather than canonical amyloid fibrils. Multiple compartment‐specific ribbon states show distinct 26S proteasome accessibility, while cytoplasmic ribbons contact and deform ER‐like ...
Yunwen Qian +12 more
wiley +1 more source
Transmitter Preprocessing Aided Spatial Modulation for Multiple-Input Multiple-Output Systems
, 2011 This paper proposes and studies a transmitter preprocessing aided spatial modulation (PSM) scheme, which conveys information jointly by a conventional amplitude-phase modulation (APM) and a preprocessing aided space shift keying (pre-SSK) modulation.
Yang, Lie-Liang
core +2 more sources