Zobrazeno 1 - 10
of 943
pro vyhledávání: '"RuiFeng Zhang"'
Autor:
Chun Zhang, Qiang Du, Xiao Zhou, Tianyu Qu, Yingying Liu, Kai Ma, Ziling Shen, Qun Wang, Zaikui Zhang, Ruifeng Zhang
Publikováno v:
Respiratory Research, Vol 25, Iss 1, Pp 1-12 (2024)
Abstract Background Extrachromosomal circular DNAs (eccDNAs) have been reported to play a key role in the occurrence and development of various diseases. However, the characterization and role of eccDNAs in pulmonary arterial hypertension (PAH) remai
Externí odkaz:
https://doaj.org/article/6036516b55ab469b847efc6223503434
Autor:
Minghao Liu, Kai Zhang, Jianwen Liu, Jing Zhu, Jie Liu, Qingsheng He, Peter Hodgson, Ruifeng Zhang, Yuman Zhu, Aijun Huang
Publikováno v:
Materials & Design, Vol 243, Iss , Pp 113037- (2024)
High-temperature fatigue properties are critical for laser powder bed fusion (LPBF) fabricated Nickel-based superalloy Hastelloy-X (HX) used in aero engines. In this study, superior high-temperature high-cycle fatigue properties of LPBF HX were achie
Externí odkaz:
https://doaj.org/article/919bd744bcd64407b717e6c83ac39c4c
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The grid integration of large-scale photovoltaic and other distributed energy sources is an effective solution for addressing power supply shortages and environmental pollution. However, the widespread adoption of photovoltaics and grid integration p
Externí odkaz:
https://doaj.org/article/041a94c9d0d44257a1aad50bca7e92d2
Publikováno v:
Exploration, Vol 4, Iss 2, Pp n/a-n/a (2024)
Abstract Traditional tumour‐dynamic therapy still inevitably faces the critical challenge of limited reactive oxygen species (ROS)‐generating efficiency due to tumour hypoxia, extreme pH condition for Fenton reaction, and unsustainable mono‐cat
Externí odkaz:
https://doaj.org/article/585e66c89c0d45a1894de20873e543d8
Autor:
Xiaodan Xu, Xueting Wang, Meiyun Ding, Yilin Zhao, Li Zhao, Linsheng Zhao, Mengdi Li, Fangyuan Zhao, Rongjuan Sun, Zhiru Wang, Ruifeng Zhang, Shujian Zhang, Liang Ge, Yan Sun, Jianghua Zhan
Publikováno v:
BMC Pediatrics, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Objectives To validate an appropriate evaluation method of liver fibrosis assessment based on the unique pathological features of biliary atresia (BA) that could well predict its prognosis. Methods A total of 68 patients with BA who underwen
Externí odkaz:
https://doaj.org/article/1ab765127ae149379f271223a2dbda8b
Publikováno v:
Discover Nano, Vol 18, Iss 1, Pp 1-12 (2023)
Abstract Bi2WO6 flower-like materials (FMs) were prepared by a hydrothermal method, followed by an in-situ reduction method to prepare Au@Bi2WO6 FMs. X-ray diffraction, scanning electron microscopy, transmission electron microscopy, high-resolution t
Externí odkaz:
https://doaj.org/article/34d27c2f288247f9a22891c00e04b51f
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 688-698 (2023)
Aiming at the problem of motor control performance degradation caused by the cross-coupling and low switching frequency condition in the high-power direct-drive permanent magnet synchronous motor (PMSM) control system, a robust current control of PMS
Externí odkaz:
https://doaj.org/article/e2dca210b08c4e2fb55e367dde8663d4
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 323-331 (2023)
Under certain working conditions, the permanent magnet synchronous motor (PMSM) traction system of urban rail transit shows negative impedance characteristics, which is easy to cause voltage resonance of DC-link and lead to instability of the system.
Externí odkaz:
https://doaj.org/article/97c485aa54d947a98df6084ca25fa166
Publikováno v:
Zoonoses, Vol 4, Iss 1, p 975 (2024)
No novel biomarkers are currently available for evaluating immune reconstitution among people living with HIV/AIDS (PLWH) receiving combined antiretroviral treatment (cART). The objective of this study was to analyze the expression patterns of interf
Externí odkaz:
https://doaj.org/article/410e7740eb6b449e837689495c741897
Autor:
Ruifeng ZHANG, Haiqing HE, Qingzhong ZHU, Shuguang CHEN, Xiheng LIU, Weining DAN, Yanxu HU, Yulei SHI, Yufei ZHANG, Haijun YU, Ximeng ZHANG
Publikováno v:
Petroleum Exploration and Development, Vol 50, Iss 4, Pp 798-811 (2023)
Based on paleogeomorphology, drilling and seismic data, this paper systematically studies the structural and sedimentary evolution, source rock characteristics, reservoir characteristics and formation mechanism, hydrocarbon accumulation model and enr
Externí odkaz:
https://doaj.org/article/ab0e675c738b4a398fd78e2ab481d4ad