Results 181 to 190 of about 1,542,926 (247)

Multi-agent meta-reinforcement learning based on contrastive predictive coding-For rapid adaptive traffic control after emergencies. [PDF]

PLoS One
Jiang W, Huang X, Wang G, Li R, Tang S.
europepmc   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Quantum dot sensors for heavy metal detection: from mechanistic design to field deployment: a review. [PDF]

RSC Adv
Rathee G, Kohli S, Hashami R, Singh K, Rathee J, Rathee B, Khan S.   +6 more
europepmc   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source

Axial Coordination Orchestrates Antibonding-State Fermi-Level Proximity and Oxygen Affinity in Single-Atom Iron for Selective Chemiluminescence. [PDF]

Angew Chem Int Ed Engl
Fan P, Shao H, Qian K, Gao Y, Cheng W, Li L, Liu W, Guan X.   +7 more
europepmc   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

Integration of Laccase-like Nanozymes and Sensing Strategies for Food Quality and Safety Monitoring. [PDF]

Foods
Zhou M, Jiang T, Li C, Dai C.
europepmc   +1 more source

Grayscale Photomasks Enable Noncontact Optical Patterning of Hydroxypropyl Cellulose Gels for Dynamic Art

Advanced Functional Materials, EarlyView.
Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye, Yunyi Zhu, Sai Sabareesh KS, Md Ashiqur Rahman Alif, Yichen Wan, Ruobing Bai, Narges Pourjafarian, Stefanie Mueller, Hongli Zhu   +8 more
wiley   +1 more source

Probing Local Coordination and Halide Miscibility in Single‑, Double‑, and Triple-Halide Perovskites Using EXAFS. [PDF]

J Phys Chem C Nanomater Interfaces
Mulgund SS, Hung EY, Bostwick L, Galbraith A, Romberg OM, Just J, Belisle RA.   +6 more
europepmc   +1 more source