Results 291 to 300 of about 2,925,800 (357)

In Vivo Intralesional Positronium Lifetime Imaging of Thyroid Cancer Using Clinically Routine I-124 PET/CT

Mercolli L, Steinberger WM, Läppchen T, Amon M, Bregenzer C, Conti M, Cardoso ÂRF, Mingels C, Moskal P, Rathod N, Sari H, Stępień EŁ, Weidner S, Rominger A, Shi K, Seifert R.   +15 more
europepmc   +1 more source

A generalized mathematical framework for the calcium control hypothesis describes weight-dependent synaptic plasticity. [PDF]

J Comput Neurosci
Moldwin T, Azran LS, Segev I.
europepmc   +1 more source

Sub‐1000 °C Sintering of Protonic Ceramic Electrochemical Cells via Microwave‐Driven Vapor Phase Diffusion

Advanced Materials, EarlyView.
A transformative microwave‐driven vapor‐phase sintering strategy enables densification of proton‐conducting electrolytes at 980 °C, reducing the sintering temperature by over 500 °C and addressing a major bottleneck toward PCEC manufacturing. Abstract Protonic ceramic electrochemical cells (PCECs) hold significant promise for efficient power generation
Dongyeon Kim, Yejin Kang, Hyeonggeun Kim, Seeun Oh, Seungsoo Jang, Mincheol Lee, Zhuo Feng Lee, Gi‐Dong Sim, Kang Taek Lee   +8 more
wiley   +1 more source

Results on fixed points in b-metric space by altering distance functions. [PDF]

Heliyon
Seshagiri Rao N, Aloqaily A, Mlaiki N.
europepmc   +1 more source

Stimuli‐Responsive Materials for Biomedical Applications

Advanced Materials, EarlyView.
Stimulus‐responsive materials (SRMs) hold great promise for use in a wide range of biomedical applications. This review covers four stimulus modalities, namely, electrical, optical, magnetic, and ultrasound, and their associated SRMs. It provides a summary of the materials in each modality, their development, and current research perspectives.
Adriana Teixeira do Nascimento, Paul R. Stoddart, Toon Goris, Miriam Kael, Richard Manasseh, Karen Alt, Jurie Tashkandi, Byung Chul Kim, Simon E Moulton   +8 more
wiley   +1 more source

Improving timing resolution of BGO for TOF-PET: a comparative analysis with and without deep learning. [PDF]

EJNMMI Phys
Loignon-Houle F, Kratochwil N, Toussaint M, Lowis C, Ariño-Estrada G, Gonzalez AJ, Auffray E, Lecomte R.   +7 more
europepmc   +1 more source

Bias‐Free Solar Upcycling of Nitrate and Glycerol with Highly Efficient and Durable Organic Semiconductor‐Based Photoelectrodes

Advanced Materials, EarlyView.
A bias‐free photoelectrochemical (PEC) upcycling system integrating bi‐functional nickel‐iron‐phosphorus (Ni‐Fe‐P) catalysts with organic semiconductor (OS)‐based dual photoelectrodes is reported. The system enables simultaneous solar‐driven conversion of nitrate to ammonia and glycerol to formic acid with high efficiency and stability.
Yejoon Kim, Jee Hyeon Kim, Enok Lee, Sanseong Lee, Yoonsung Jung, Yunseo Jang, Inhyeok Oh, Jun Beom Hwang, Jungdae Lee, Kwanghee Lee, Hyunseob Lim, Sanghan Lee   +11 more
wiley   +1 more source

Spiking Neural Network Models of Interaural Time Difference Extraction via a Massively Collaborative Process. [PDF]

eNeuro
Ghosh M, Habashy KG, De Santis F, Fiers T, Fidan Erçelik D, Mészáros B, Friedenberger Z, Béna G, Hong M, Abubacar U, Byrne RT, Luis Riquelme J, Helena Liu Y, Aizenbud I, Bicknell BA, Bormuth V, Antonietti A, Goodman DFM.   +17 more
europepmc   +1 more source

Modulating Single‐Atom Pt Coordination for Enhanced Low‐Temperature Ammonia Fuel Cell Electrocatalysis

Advanced Materials, EarlyView.
A bifunctional Pt single‐atom catalyst (Pt‐DG‐1) is discovered with enhanced ammonia oxidation reaction and oxygen reduction reaction mass activities compared to commercial Pt/C. It is shown that modulating the coordination environment of Pt single atoms is crucial towards dictating the electrocatalytic activity.
Tong Wu, Xingyu Wang, Qin Yang, Bingqing Wang, Ruoou Yang, Shin‐An Chen, Lo‐Yueh Chang, Sibo Wang, Fuqiang Huang, Ziyun Wang, Yanwei Lum   +10 more
wiley   +1 more source

A Complete Picture of Electron-Nuclear Coupling Dynamics in H₂⁺

Biegert J, Steinle T, Mhatre S, Amini K, Chirvi K, Sanchez A, Belsa B, Liu X, Schubert A, Moshammer R, Pfeifer T, Ullrich J, Gräfe S, Jing Q, Madsen L.   +14 more
europepmc   +1 more source