Results 71 to 80 of about 815,050 (359)

Inverse Design of Highly Deformable Mechanical Metamaterial Based on Partitional Semi‐Random Optimization

Advanced Science, EarlyView.
This research presents a novel optimization method for the inverse design of flexible mechanical metamaterials, enhancing traditional strategies by evaluating deformation in subregions. Combining simulated annealing with a genetic algorithm, it improves design efficiency and enables customizable deformation paths.
Xueqing Cao, Zeang Zhao, Panding Wang, Shengyu Duan, Hongshuai Lei   +4 more
wiley   +1 more source

Arachidonic Acid Metabolism Pathway Is Not Only Dominant in Metabolic Modulation but Associated With Phenotypic Variation After Acute Hypoxia Exposure

Frontiers in Physiology, 2018
Background: The modulation of arachidonic acid (AA) metabolism pathway is identified in metabolic alterations after hypoxia exposure, but its biological function is controversial.
Chang Liu, Chang Liu, Chang Liu, Bao Liu, Bao Liu, Bao Liu, Bao Liu, Lu Liu, Lu Liu, Lu Liu, Er-Long Zhang, Er-Long Zhang, Er-Long Zhang, Bind-da Sun, Bind-da Sun, Bind-da Sun, Gang Xu, Gang Xu, Gang Xu, Jian Chen, Jian Chen, Jian Chen, Yu-qi Gao, Yu-qi Gao, Yu-qi Gao   +24 more
doaj   +1 more source

Remote ischemic preconditioning improves cognitive control in healthy adults: Evidence from an event-related potential study

Frontiers in Neuroscience, 2022
It is suggested that remote ischemic preconditioning (RIPC) may be a promising treatment for improving healthy adults’ cognitive control. However, direct empirical evidence was absent. Therefore, this study aims to provide evidence for the impact of RIPC
Yaling Li, Yaling Li, Yaling Li, Pei Huang, Pei Huang, Pei Huang, Jun Huang, Zhifeng Zhong, Zhifeng Zhong, Zhifeng Zhong, Simin Zhou, Simin Zhou, Simin Zhou, Huaping Dong, Huaping Dong, Huaping Dong, Jiaxin Xie, Jiaxin Xie, Jiaxin Xie, Yu Wu, Yu Wu, Yu Wu, Peng Li, Peng Li, Peng Li   +24 more
doaj   +1 more source

Bioinspired Liquid‐Free Ion‐Conductive Elastomers with Ultrahigh Mechanical Strength and Excellent Ionic Conductivity for Multifunctional Flexible Sensing Applications

Advanced Science, EarlyView.
⁻Inspired by the “brick wall” structure of pearl layer, FLICE‐110% liquid‐free ionic conductive elastomer had high mechanical strength (5.46 MPa), excellent ionic conductivity (3.29 × 10−4 S cm−1) and resilience. It can be used in smart music boxes, airplane wings and control manipulators.
Zequan Li, Jingjing Tang, Xuwei Wang, Fuqi Wang, Fangyan Ou, Wenyu Pan, Changsheng Wang, Ting Xie, Chuang Ning, Xiwei Xu, Jiamin Liu, Qihua Liang, Wei Gao, Shuangliang Zhao   +13 more
wiley   +1 more source

Investigating the Effect of Stratospheric Radiation on Seed Germination and Growth [PDF]

, 2015
Three seed types: bean (Phaseolus vulgaris), corn (Zea mays) and radish (Raphanus sativus) were flown in a high altitude weather balloon into the mid-stratosphere to investigate the effects of high altitude radiation on germination success and seedling ...
Ali, H., Fong, B. N., Huss, M. J., Kennon, J. T., Newhouse, K. V., Roberts, E.   +5 more
core   +3 more sources

On The Circular Altitude of Graphs [PDF]

arXiv, 2018
Peter Cameron introduced the concept of the circular altitude of graphs; a parameter which was shown by Bamberg et al. that provides a lower bound on the circular chromatic number. In this note, we investigate this parameter and show that the circular altitude of a graph is equal to the maximum of circular altitudes of its blocks.
arxiv  

Radiation Hardened Infrared Photodetectors Based on a Narrow Bandgap Conjugated Polymer Semiconductor

Advanced Electronic Materials, EarlyView.
A blackbody‐sensitive infrared photodetector comprised of an open‐shell conjugated polymer demonstrates high sensitivity without cooling and exceptional radiation hardness, surpassing inorganic compound semiconductor devices. This functionality, inherent to the polymer semiconductor, provides a new frontier for low‐cost, size, weight, and power space ...
Anthony R. Benasco, Chih‐Ting Liu, Bernie Rax, Giacomo Mariani, Steve McClure, Tyler Bills, Sanyukta Datta Gupta, Mohammad I. Vakil, Stefan Nikodemski, Jarrett H. Vella, Jason D. Azoulay   +10 more
wiley   +1 more source

Monitoring atmospheric pollutants with a heterodyne radiometer transmitter-receiver [PDF]

, 1973
The presence of selected atmospheric pollutants can be determined by transmitting an infrared beam of proper wavelength through the atmosphere, and detecting the reflections of the transmitted beam with a heterodyne radiometer transmitter-receiver using ...
Menzies, R. T.
core   +1 more source

Tumor cell-derived EMP1 is essential for cancer-associated fibroblast infiltration in tumor microenvironment of triple-negative breast cancer

Cell Death and Disease
The role of epithelial membrane protein 1 (EMP1) in tumor microenvironment (TME) remodeling has not yet been elucidated. In addition, the biological function of EMP1 in triple-negative breast cancer (TNBC) is largely unclear.
Qi Wang, Dandan Li, Haixiu Ma, Zengyan Li, Juan Wu, Jinwan Qiao, Jun Liu, Jing Zhao, Ronghua Ma, Lin Tian, Lei Zhang, Jianye Yang, Jianing Wang, Shanshan Qin, Zhanhai Su   +14 more
doaj   +1 more source

Whole Atmosphere Simulation of Anthropogenic Climate Change

Geophysical Research Letters, 2018
We simulated anthropogenic global change through the entire atmosphere, including the thermosphere and ionosphere, using the Whole Atmosphere Community Climate Model‐eXtended.
Stanley C. Solomon, Han‐Li Liu, Daniel R. Marsh, Joseph M. McInerney, Liying Qian, Francis M. Vitt   +5 more
doaj   +1 more source