Results 151 to 160 of about 3,238 (232)

Enhancing Blood Circulation With Epsilon‐Near‐Zero (ENZ) Materials via the Far‐Infrared Window of Human Skin

Advanced Science, EarlyView.
Epsilon‐near‐zero (ENZ) silicon carbide enables a selective far‐infrared emitter spectrally aligned with the human skin window around 10 µm for wavelength‐matched thermal therapy. In 25 within‐subject trials (50 hands) monitored by laser speckle contrast imaging, SiC increases blood perfusion by 30.2% versus a broadband graphite emitter while ...
Wen‐Teng Yao, Shan‐Chiao Yang, Ming‐Feng Tsai, Hsuen‐Li Chen   +3 more
wiley   +1 more source

Modeling 2D spatio-tactile population receptive fields of the fingertip in human primary somatosensory cortex. [PDF]

Imaging Neurosci (Camb)
Stoll S, Luesebrink F, Schwarzkopf DS, Mattern H, Liu P, Noelle J, Kuehn E.   +6 more
europepmc   +1 more source

Photoelectric‐Coupled Ferroelectric Heterojunctions for Ultrahigh NO2 Sensing With Polarization‐Memory‐Assisted Interfacial Modulation

Advanced Science, EarlyView.
This study demonstrates a Bi2WO6/SrBi2Ta2O9 heterojunction where light‐driven ferroelectric polarization reversal couples with persistent photoconductivity, enabling exclusive NO2 selective room‐temperature sensing. The device achieves a two‐order‐of‐magnitude sensitivity enhancement over an unpolarized device, a sub‐ppb detection limit, and robust ...
Liping Tan, Xuefeng Hu, Ming Zhou, Weiwei Qing, Along Li, Zilong Wang, Mudan Feng, Shuang Zhao, Xiaoliang Wang, Peipei Li, Yali Bi, Wei Zhang   +11 more
wiley   +1 more source

Intrapartum Fetal Compromise in Late-Onset Fetal Growth Restriction Using the Modified Myocardial Performance Index: A Prospective Cohort Study. [PDF]

Medicina (Kaunas)
Kaya Y, Alpay V, Dagdeviren E, Yaman İ.
europepmc   +1 more source

Electromagnetic Radiation Stimulated Learning in Perovskite Nickelates

Advanced Science, EarlyView.
ABSTRACT Biological plasticity refers to the ability of synapses to strengthen or weaken over time. These adaptive properties play a fundamental role in learning and memory, spanning many orders of magnitude in timescales. Short‐term plasticity (STP) arises from rapid correlative activity, while long‐term plasticity (LTP) is governed by slower ...
Ranjan Kumar Patel, Kabir Zama, Matthew Smart, Ramya Eathirajan, Ivan Seskar, Narayan Mandayam, Guangxin Ni, Martin Mönnigmann, Shriram Ramanathan   +8 more
wiley   +1 more source

Frequent exacerbators and neutrophil elastase activity in bronchiectasis: a network analysis approach. [PDF]

ERJ Open Res
Marrades P, Viglino J, Perea L, Solarat B, Mendoza N, Martinez-Olondris P, Amaro R, Suarez-Cuartin G, Agustí A, Shoemark A, Aliberti S, Chalmers JD, Faner R, Sibila O.   +13 more
europepmc   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

A five-dimensional geometric uniformity framework for spherical diamond grids. [PDF]

Sci Rep
Duan Y, Li J, Shi L, Chen C, Zheng C.
europepmc   +1 more source

Dynamic Evolution‐Controlled Parabolic‐Shaped Microstructures for Ultra‐Black Surface via Self‐Assembled Microsphere Mask Etching

Advanced Science, EarlyView.
A robust, substrate‐independent fabrication approach overcomes the spectral and geometric limitations of traditional stray‐light suppression. By combining ink spray‐coating with self‐assembled microsphere mask etching, this method produces parabolic‐shaped microstructures on diverse planar and curved engineering components.
Yiming Li, Jianwei Wang, Guoxu Yu, Qunbo Lv, Yuan Ma, Jiadao Wang   +5 more
wiley   +1 more source

Provenance-specific responses to climatic mismatch in <i>Betula ermanii</i> Cham. and implications for climate adaptation. [PDF]

PeerJ
Paing AMM, Aihara T, Tsumura Y, Hirota M, Yoshida T, Homma K, Kobayashi H, Iio A, Tomaru N, Nagamatsu D, Takagi M, Tsuyama I, Hisamoto Y, Taneda H, Goto S.   +14 more
europepmc   +1 more source