Results 171 to 180 of about 205,594 (248)

Platinum-based phosphorescent lifetime probes for the visualisation of G-quadruplex DNA in cells. [PDF]

Chem Sci
Bellamkonda A, Sherin PS, Kench T, Kuimova MK, Vilar R.   +4 more
europepmc   +1 more source

Superradiance and Broadband Emission Driving Fast Electron Dephasing in Open Quantum Systems

Advanced Science, EarlyView.
We uncover the physical origin of ultrafast electron dephasing in solid‐state high‐harmonic generation by simulating the Lindblad equation for the dissipative Hubbard model. Coexistence of Dicke superradiance and broadband emission is revealed, whose destructive interference shortens the effective scattering time and provides a unified picture of ...
Gimin Bae, Youngjae Kim, Jae Dong Lee
wiley   +1 more source

Design of Nanomaterial-Based Sensors for Enhanced Halogen Bonding. [PDF]

ACS Omega
Edelman BH, Sheppard CW, Chuidian LA, Vinnikov A, Bevc F, Hughes LB, Parish CA, Kittredge KW, Leopold MC.   +8 more
europepmc   +1 more source

Rapid Design and Fabrication of Body Conformable Surfaces with Kirigami Cutting and Machine Learning

Advanced Science, EarlyView.
By integrating the principles of kirigami cutting and data‐driven modeling, this study aims to develop a personalized, rapid, and low‐cost design and fabrication pipeline for creating body‐conformable surfaces around the knee joint. This pipeline presents a balanced trade‐off between conformability performance and cost for personalizing wearables, thus
Jyotshna Bali, Jinyang Li, Jie chen, Suyi Li   +3 more
wiley   +1 more source

Spinal Anesthesia at the L2-L3 Versus L4-L5 Lumbar Vertebrae With Bupivacaine 0.5% (12.5 mg and 10 mg) Comparing Analgesia and Hemodynamic Stability: A Quasi-experimental Study. [PDF]

Cureus
Hanif A, Jafri SA, Hanif M, Nadeem A.
europepmc   +1 more source

Versatile DNA Hydrogel‐Mediated Delivery of Ginsenoside‐Encapsulated Small Extracellular Vesicles to Boost Diabetic Wound Repair

Advanced Science, EarlyView.
This study presents a DNA hydrogel‐mediated delivery system, in which ginsenoside (GS) molecules are incorporated into small extracellular vesicles (sEV) secreted by mesenchymal stem cells (MSCs) and the formed complexes are then anchored in DNA hydrogels via aptamer‐CD63 affinity as “GS/sEV@DNAgels”, to improve diabetic wound repair.
Jianming Xing, Shuangyang Li, Yuning Wang, Xushuang Jia, Ruiting Lin, Xintong Liu, Dongxu Wang, Ning Cui, Peng Ji, Jiaqi Chen, Shengnian Wang, Guangzhe Li, Ye Teng, Da Liu, Ye Jin   +14 more
wiley   +1 more source

Traumatic coronal spondyloptosis of the spine: case report and review of the literature. [PDF]

J Spine Surg
Kanuparthi S, Kim AJ, Stegamat N, Kaul A, Kanuparthi S, Al Drous R, Ahye N, Suarez J, Queenan J, Kim BS.   +9 more
europepmc   +1 more source

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

Precise modulation of MOF pore structures via functional group dimensions and spatial configuration for membrane separation. [PDF]

Sci Adv
Sun W, Yang K, Zhao Y, Sun L, Xu Q, Weng J, Xu J.   +6 more
europepmc   +1 more source

A Metal‐Free Molecular Ferroelectric With Large Piezoelectricity and Its Porous Composite for Superior Output Power Density

Advanced Science, EarlyView.
Metal‐free molecular crystal [(CH3C6H10NH3)(18‐crown‐6)][ClO4] functions as a high‐performance molecular ferroelectric. Through strategic methylation of the cyclohexylamine unit, the compound achieves large spontaneous polarization and outstanding piezoelectric coefficients.
Nan Chen, Wenjuan Wei, Le Ye, Lingyu Wan, Yen Wei   +4 more
wiley   +1 more source