Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Yanyun Sun"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3353-3367 (2023)
Microalloying is a cost-effective strategy to develop high performance nickel-based superalloys. Here, the mechanisms of rare earth Y in IN713C on purification, mechanical property improvement, and microstructure modification were systematically inve
Externí odkaz:
https://doaj.org/article/bc024a69157144b7b8e0b2642e5c18a0
Autor:
Fuwei Wang, Ying Cheng, Shoubin Zhang, Rui Zhang, Yanyun Sun, Kai Guan, Huarui Zhang, Hu Zhang
Publikováno v:
Metals, Vol 14, Iss 3, p 353 (2024)
In this study, the effect of adding different contents of yttrium (Y) during vacuum induction melting in Al2O3 and Y2O3 crucibles on the purification of DD5 alloys was investigated. The results show that the Y2O3 crucible exhibited great crucible sta
Externí odkaz:
https://doaj.org/article/3b590deeedce4efbbdcb5f8602a17164
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Background: Edge enhancement plays an important role in potential field data processing and interpretation, which facilitate regional tectonic studies, mineral and energy exploration. This is because edges on potential field often indicate linear geo
Externí odkaz:
https://doaj.org/article/30a626d6cde549aabaf01b09d278e036
Publikováno v:
Actuators, Vol 12, Iss 6, p 239 (2023)
Gas fuel direct injection (DI) technology can improve the control precision of the in-cylinder mixing and combustion process and effectively avoid volumetric efficiency reduction in a compressed natural gas (CNG) engine, which has been a tendency. Ho
Externí odkaz:
https://doaj.org/article/fc219a4270ec4c49b4364ca41aaf3b0b
Autor:
Yanping Wang, Yufei Shen, Xin Yu, Jingxia Gu, Xiaoling Zhang, Beiqun Zhou, Yanyun Sun, Congying Xu, Shuxia Qian
Publikováno v:
Neural Plasticity, Vol 2021 (2021)
We recently showed that inhibition of hypoxia-induced factor-1α (HIF-1α) decreased acute ischemic stroke-induced blood-brain barrier (BBB) damage. However, factors that induce the upregulation of HIF-1α expression remain unclear. Nicotinamide aden
Externí odkaz:
https://doaj.org/article/ec7aecf6a4e24eb29dfb2ec530e9f493
Autor:
Yanping Wang, Yufei Shen, Ziyun Liu, Jingxia Gu, Congying Xu, Shuxia Qian, Xiaoling Zhang, Beiqun Zhou, Yuhua Jin, Yanyun Sun
Publikováno v:
Frontiers in Pharmacology, Vol 10 (2020)
Dl-3-n-butylphthalide (dl-NBP) was approved by the FDA of China for the treatment of acute ischemic stroke. Dl-NBP has been shown to promote neurological functional recovery and enhance white matter integrity using an endothelin-1-induced focal perma
Externí odkaz:
https://doaj.org/article/a2f74b7c00284edea624b17912e583ec
Autor:
Yufei Shen, Jingxia Gu, Ziyun Liu, Congying Xu, Shuxia Qian, Xiaoling Zhang, Beiqun Zhou, Qiaobing Guan, Yanyun Sun, Yanping Wang, Xinchun Jin
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 12 (2018)
Increase of blood brain barrier (BBB) permeability after acute ischemia stroke is a predictor to intracerebral hemorrhage transformation (HT) for tissue plasminogen activator (tPA) thrombolysis and post-endovascular treatment. Previous studies showed
Externí odkaz:
https://doaj.org/article/fab30a2162b544c19afc714110fa9abc
Autor:
Yanyun Sun, Xi Chen, Xinyu Zhang, Xianzhi Shen, Mengwei Wang, Xiaona Wang, Wen-Cao Liu, Chun-Feng Liu, Jie Liu, Wenlan Liu, Xinchun Jin
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 10 (2017)
Externí odkaz:
https://doaj.org/article/9c1fa1656a424cb796fb20dbe6d1e97d
Autor:
Yanyun Sun, Xi Chen, Xinyu Zhang, Xianzhi Shen, Mengwei Wang, Xiaona Wang, Wen-Cao Liu, Chun-Feng Liu, Jie Liu, Wenlan Liu, Xinchun Jin
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 10 (2017)
Disruption of the blood brain barrier (BBB) within the thrombolytic time window is an antecedent event to intracerebral hemorrhage in ischemic stroke. Our recent studies showed that 2-h cerebral ischemia induced BBB damage in non-infarcted area and s
Externí odkaz:
https://doaj.org/article/baa9e8705d5c490988804052bf43c719
Publikováno v:
Physical Chemistry Chemical Physics. 25:10129-10135
Water freezing is a crucial physical phenomenon.