Results 71 to 80 of about 5,348 (281)

On the theory of earthquakes: Paradoxical contradiction of Omori's law to the law of energy conservation [PDF]

After the main shock of an earthquake the aftershocks are observed. According to Omori's law, the frequency of aftershocks decreases hyperbolically over time.
Klain, B. I., Guglielmi, A. V.
core   +1 more source

The Application of Chinese Cultural Psychology in Psychological Crisis Intervention for College Students with Depression and Suicide [PDF]

At present, multiple pressures and bad guidance cause college students to fall into confusion and contradiction, which leads to such problems as selfishness, indifference, anxiety, fear, coercion and other psychological discomfort phenomena, as well as ...
Chen, Sijun, Chen, Kun
core   +2 more sources

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Combining multi-scale composite windows with hierarchical smoothing strategy for fingerprint orientation field computation

BioMedical Engineering OnLine, 2018
Background Orientation field (OF) plays a very significant role in automatic fingerprint recognition systems. Many algorithms have been proposed for the estimation of fingerprints’ OF but it is hard to solve the dilemma of correcting spurious ridge ...
Haiyan Li, Tangyu Wang, Yiying Tang, Jun Wu, Pengfei Yu, Lei Guo, Jianhua Chen, Yufeng Zhang   +7 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Bioengineering concept of winemaking development to reduce the risks of age-related diseases [PDF]

E3S Web of Conferences
Scientists explain the anti-aging effect of red dry wines consumption primarily because of the presence of the biopolyphenolic compound resveratrol, which has pronounced antioxidant properties. There is experimental evidence that unfermented grape juice,
Kiselev Vladimir, Kiseleva Tatyana, Miller Yulia, Pomozova Valentina, Petropavlovskaya Alla   +4 more
doaj   +1 more source

Reconceptualizing the party-appointed arbitrator and the meaning of impartiality [PDF]

, 2023
Despite the popularity of the age-old practice, several prominent arbitrators and industry leaders have proposed eliminating party-appointed arbitrators.
Rogers, Catherine A.
core  

Targeting UXS1‐Dependent Glucuronate Detoxification Potentiates Metformin's Anti‐Tumor Efficacy in Lung Adenocarcinoma

Advanced Science, EarlyView.
This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui, Zhencong Chen, Guangyao Shan, Zhengyang Hu, Xing Jin, Jiaqi Liang, Yanjun Yi, Jiacheng Yin, Haochun Shi, Xifei Jiang, Junjie Xi, Zongwu Lin, Cheng Zhan, Fenghao Sun, Wei Jiang   +14 more
wiley   +1 more source

Cold Orthogonal Translation: A Psychrophilic Pyrrolysyl‐tRNA Synthetase Boosts Genetic Code Expansion in E. coli

Advanced Science, EarlyView.
ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Nikolaj G. Koch, Peter Goettig, Michael A. Nash, Juri Rappsilber, Nediljko Budisa   +4 more
wiley   +1 more source

Δ1: An Automated Theorem Generator

International Journal of Computational Intelligence Systems
This paper introduces Δ1, a novel automated theorem generator for propositional and first-order logic that operates without a traditional built-in theorem prover.
Yang Xu, Hailin Guo, Shuwei Chen, Jun Liu   +3 more
doaj   +1 more source