Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Zhenrong LI"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 7, Pp 101-113 (2024)
With the deepening of mine development level, the coal rock storage environment shows high gas pressure and high ground temperature characteristics, and temperature and pressure are important factors affecting the adsorption-desorption-oxidation char
Externí odkaz:
https://doaj.org/article/be4ed929e07b416f9f04c54d2e8ba6e9
Autor:
Chengzhang Li, Zhenrong Li, Sihan Xu, Sanwei Jiang, Zhenli Ye, Bin Yu, Shixiang Gong, Junmei Li, Qilin Hu, Bingyan Feng, Mengmeng Wang, Chengbiao Lu
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Pharmacologically-induced persistent hippocampal γ oscillation in area CA3 requires activation of α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionate receptors (AMPARs). However, we demonstrated that exogenous AMPA dose-dependently inhibited
Externí odkaz:
https://doaj.org/article/91967605dc464c64a87cbb25be1fc162
Autor:
Shengyu Wang, Zhenrong Li, Yaping Chen, Sanli Gao, Junhua Qiao, Haoru Liu, Hong Song, Dishu Ao, Xin Sun
Publikováno v:
Virology Journal, Vol 20, Iss 1, Pp 1-14 (2023)
Abstract Background Multiple host factors are involved in modulating type I interferon expression induced by viruses; however, the mechanism is not fully elucidated. Influenza A virus infection causes severe respiratory symptoms and triggers a series
Externí odkaz:
https://doaj.org/article/7ca6b60acf8f4ab1acedc889f7c42f48
Publikováno v:
IET Circuits, Devices and Systems, Vol 15, Iss 7, Pp 610-618 (2021)
Abstract This study presents a 4.6–12.8 GHz injection‐locked frequency divider (ILFD) based on modified varactor‐less Colpitts oscillator topology. A modified Colpitts ILFD is proposed to improve the LR and reduces power consumption, simultaneo
Externí odkaz:
https://doaj.org/article/a27dac86b6d3427eaa659893ca5f7369
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 3, Pp 2050001-1-2050001-4 (2020)
Pb(In1∕2Nb1∕2)O3-Pb(Mg1∕3Nb2∕3)O3-PbTiO3 (PIN-PMN-PT) relaxor ferroelectric crystals in 5″ diameter by 5″ length were grown by the Bridgman (BR) method for the first time. Typical issues in the crystal growth concerning large volume of th
Externí odkaz:
https://doaj.org/article/0c18b2c3c45348a0a5a9453e571c8e34
Publikováno v:
Crystals, Vol 11, Iss 9, p 1058 (2021)
GaN crystals are synthesized by recrystallization technique in Na-Li-Ca alloy melt under different N2 pressure. X-ray powder diffraction results confirm that the structure of crystals is GaN with wurtzite type and there still have raw powders remaini
Externí odkaz:
https://doaj.org/article/cd4c3f9620964bb3b75f772f6746d2d8
Publikováno v:
Cellular Physiology and Biochemistry, Vol 44, Iss 4, Pp 1271-1281 (2017)
Background/Aims: Circular RNAs (circRNAs) play a crucial role in the occurrence of several diseases, including autoimmune diseases. However, their role in primary biliary cholangitis (PBC) remains unclear. Here, we aimed to determine the circRNA expr
Externí odkaz:
https://doaj.org/article/58435ae1c2c74a7ea07f27666903a01a
Publikováno v:
Journal of Advanced Dielectrics, Vol 9, Iss 1, Pp 1950009-1-1950009-7 (2019)
A series of Pb(In1∕2Nb1∕2)O3–Pb(Zn1∕3Nb2∕3)O3–PbTiO3 (PIN–PZN–PT) ternary piezoelectric ceramics with compositions at the morphotropic phase boundary (MPB) were prepared. The phase structure, microstructure, electrical properties and
Externí odkaz:
https://doaj.org/article/2c791c0b59bd4d8ca6925f37f906e2bb
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 055326-055326-6 (2018)
GaN single crystals were grown in Na-Li-Ca flux system of which Li-Ca gradually replaces Na. X-ray powder diffraction analysis confirmed that the structure of GaN samples was wurtzite. As concentration of Li-Ca in flux increased, the shape of GaN cry
Externí odkaz:
https://doaj.org/article/66df0ac2a0c546968a60fb7c9e33a1e5
Publikováno v:
Journal of Advanced Dielectrics, Vol 7, Iss 5, Pp 1750032-1-1750032-4 (2017)
The temperature dependence of the specific heat of the single crystal Pb(In0.5Nb0.5)O3-Pb(Mg1∕3Nb2∕3)O3-PbTiO3 (PIN-PMN-PT) was obtained at 80–500K by means of ac-calorimetry, and comparison with the calorimetric data for PMN was made, allowing
Externí odkaz:
https://doaj.org/article/b57e39673af2449291446400bbd27198