Results 141 to 150 of about 2,891 (214)

A Reconfigurable Omnidirectional Triboelectric Whisker Sensor Array for Versatile Human-Machine-Environment Interaction. [PDF]

Nanomicro Lett
Wang W, Zhu J, Zhao H, Yao F, Zhang Y, Qian X, Shu M, Wu Z, Xu M, Geng H, Ding W, Qu J.   +11 more
europepmc   +1 more source

Quantitative Detection of Entotic Cell‐In‐Cell Structures Using Deformable Segmentation and Deep Learning

Cytometry Part A, EarlyView.
ABSTRACT Cell‐in‐cell (CIC) structures are among the most intriguing cellular phenomena occasionally observed in human cancer specimens. Once regarded as incidental findings, accumulating evidence has linked specific CIC subtypes, particularly entosis, to tumor progression and patient prognosis.
Maria V. Leyba‐Mesa, Mikołaj Biegański, Elijah Ray, Izabela Młynarczuk‐Bialy, Buket D. Barkana   +4 more
wiley   +1 more source

Spatial-Wavelength Multiplexing Error-Controlled Photonic Analog Computing System. [PDF]

Adv Sci (Weinh)
Zhu T, Zhu B, Zhang S, Li K, Wu X, Pi Y, Yan J, Chen D, Guo B, Xiao X, Wang L, Xu X, Xue X, Huang S, Cao Z, Yu S.   +15 more
europepmc   +1 more source

Examining Phosphatidylethanol (PEth) Formation Rates Within and Between Subjects in Ex Vivo Whole Blood

Drug Testing and Analysis, EarlyView.
PEth formation rate increased with increasing ethanol concentration with variability between participants but was mostly consistent within‐subject. No relationship was observed between phosphatidylcholine concentrations and PEth formation rates. PEth concentrations should be used to monitor an individual's ethanol use over time, rather than compared ...
Haidyn G. Stark, Jesus J. Sanchez, Nathalie Hill‐Kapturczak, John D. Roache, Brett C. Ginsburg   +4 more
wiley   +1 more source

Controlled magnetic bistability of a helical non-Kekulé hydrocarbon on a Au(111) surface. [PDF]

Nat Commun
Karbasiyoun M, Di Giovannantonio M, Biswas K, Écija D, Blacque O, Catarina G, Krane N, Pignedoli CA, Ruffieux P, Urgel JI, Fasel R, Juríček M.   +11 more
europepmc   +1 more source

Probability prediction of true‐triaxial compressive strength of intact rocks based on the improved PSO‐RVM model

Deep Underground Science and Engineering, EarlyView.
In this work, we propose an improved particle swarm optimization (PSO) algorithm and develop an improved PSO‐relevance vector machine (RVM) model as a substitute for traditional true‐triaxial testing. The model's high prediction accuracy was validated through comparisons with two other machine learning methods and five three‐dimensional Hoek–Brown type
Qi Zhang, Maohui Wang, Ning Wang, Yixin Shen, Xuzhen He   +4 more
wiley   +1 more source

Real-time specific absorption rate supervision for a 32-channel RF transmit system with virtual observation points. [PDF]

Magn Reson Med
Fiedler TM, Orzada S, Grimm JA, Batkai B, Dinkelacker S, Kratzer FJ, Klein C, May MW, Mayer F, Schweins L, Ladd ME.   +10 more
europepmc   +1 more source

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source

An Attempt to Classify Elementary Reactions on the Basis of TS Motifs. [PDF]

Mol Inform
Hori K, Matsuo Y, Yamaguchi T, Funatsu K.   +3 more
europepmc   +1 more source

Numerical simulation study on the evolution of the temperature field and frozen wall in fractured rock mass

Deep Underground Science and Engineering, EarlyView.
The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang, Tingting Luo, Tao Zhang, Tao Han, Xiaodong Zhao, Haipeng Li, Yanfei Ma, Faxing Zhang, Madhusudhan Bangalore Narasimha Murthy, Weihao Yang   +9 more
wiley   +1 more source