Results 31 to 40 of about 108,209 (253)
Angewandte Chemie, EarlyView.Here, we report a breakthrough study in catalytic alkene isomerisation using crown ether‐supported alkali metal phosphides in which the activity increases sequentially and significantly as Group One is descended with Cs(18‐crown‐6)PPh2 (1Cs) performing best.
Felix Krämer +2 more
wiley +2 more sources
Insights into Imaging, 2023 Key points 1. MRE has high sensitivity and specificity in evaluating liver fibrosis in children. 2. MRE-LS is significantly correlated with histological Ishak fibrosis stage. 3. Comparing to other parameters, only MRE-LS is a predictor of fibrosis stage.
Duygu Demirtaş +10 more
doaj +1 more source
Measuring cycle riding comfort in Southampton using an instrumented bicycle [PDF]
, 2019 The increased environmental awareness and the rising fuel costs make bicycles a more and more attractive mode of travel for short journeys. Considering the future prospect of this mode of transportation and the great advantages that it offers in terms of
Ayub, N. +4 more
core +1 more source
Scattering of Ultra-relativistic Electrons in the Van Allen Radiation Belts Accounting for Hot Plasma Effects. [PDF]
, 2017 Electron flux in the Earth's outer radiation belt is highly variable due to a delicate balance between competing acceleration and loss processes. It has been long recognized that Electromagnetic Ion Cyclotron (EMIC) waves may play a crucial role in the ...
Cao, Xing +3 more
core +2 more sources
Measuring Membership Privacy on Aggregate Location Time-Series [PDF]
, 2020 While location data is extremely valuable for various applications, disclosing it prompts serious threats to individuals' privacy. To limit such concerns, organizations often provide analysts with aggregate time-series that indicate, e.g., how many ...
De Cristofaro, Emiliano +2 more
core +2 more sources
Neuropsychiatric Disease and Treatment, 2022 Lingjie Wang,* Jun Ke,* Xiaoyin Hu, Mo Zhu, Yixing Yu Department of Radiology, The First Affiliated Hospital of Soochow University, Soochow, People’s Republic of China*These authors contributed equally to this workCorrespondence: Mo Zhu ...
Wang L, Ke J, Hu X, Zhu M, Yu Y
doaj
From Physics to Economics: An Econometric Example Using Maximum Relative Entropy
, 2009 Econophysics, is based on the premise that some ideas and methods from physics can be applied to economic situations. We intend to show in this paper how a physics concept such as entropy can be applied to an economic problem. In so doing, we demonstrate
Adom Giffin +9 more
core +1 more source
Results in Physics, 2019 This paper investigated the rheological properties of a novel magnetorheological elastomer (MRE) with plate-like carbonyl iron particles (CIPs) as magnetic particles. MRE samples with different shape of CIPs; plate-like (MRE-P) and spherical-like (MRE-S),
Norhiwani Hapipi +7 more
doaj +1 more source
An Overview of Durability Evaluations of Elastomer-Based Magnetorheological Materials
IEEE Access, 2020 Most parts of the failures in structural elements in use were consequences of mechanical durability. Therefore, durability had been one of the critical factors to be considered in designing durable mechanical elements.
Mohd Aidy Faizal Johari +7 more
doaj +1 more source
Distributional inference [PDF]
, 1995 The making of statistical inferences in distributional form is conceptionally complicated because the epistemic 'probabilities' assigned are mixtures of fact and fiction.
Kroese, A.H. +3 more
core +2 more sources