Zobrazeno 1 - 10
of 747
pro vyhledávání: '"Hai‑Feng Zhang"'
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Background Stem cell transplantation has been regarded as a promising therapeutic strategy for myocardial regeneration after myocardial infarction (MI). However, the survival and differentiation of the transplanted stem cells in the hostile
Externí odkaz:
https://doaj.org/article/6df1347b823d4a67a2237cd07282b13a
Autor:
Ke Xia, Hai-Feng Zhang
Publikováno v:
Alexandria Engineering Journal, Vol 96, Iss , Pp 237-248 (2024)
The application of ceramic for a circularly polarized (CP) filtering antenna is studied in this paper. The dielectric resonator (DR) of sintered aluminum oxide (Al2O3) ceramic has a dielectric constant of 9.5 and low dielectric loss of 0.003, and exc
Externí odkaz:
https://doaj.org/article/906e0a7e2f0f474084d2273de7ff8abd
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 57, Iss , Pp 101810- (2024)
In this paper, a kind of superconductor ceramics metastructure-photonic crystals (SCMPC) is proposed to investigate the absorption and transmission properties of electromagnetic waves (EW) by combining a metastructure with multiple degrees of freedom
Externí odkaz:
https://doaj.org/article/84978b241f2d48dab013fd76cd77af6c
Autor:
Zhi-Hai Wu, Hai-Feng Zhang, Jun-Yan Li, Yi-Rui Diao, Man-Jing Huang, Dong-Yang Gao, Chang-Hao Liang, Zhi-Qiang Luo
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Background: The effectiveness and safety of using Brucea javanica oil (BJO) in combination with Transarterial Chemoembolization (TACE) for liver cancer treatment are subjects of debate. This study aims to assess the comparative effectiveness and safe
Externí odkaz:
https://doaj.org/article/71a7ba57ff0e4b57a98a8c20b7e7d43b
Autor:
Jun-Yang Sui, Si-Yuan Liao, Jia-Hao Zou, Qi Chen, Zhao Tang, Xiang Li, Cheng Yang, Chu-Ming Guo, You-Ran Wu, Rui-Yang Dong, Jie Xu, Hai-Feng Zhang
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107795- (2024)
The Janus metastructure (JMS) is constructed in a special way so that the electromagnetic waves (EWs) propagate in the artificially constructed metastructure from different directions, which can show different electromagnetic characteristics and pres
Externí odkaz:
https://doaj.org/article/4d5f4d0d56db46ca8c9b3cc1929b6c9c
Autor:
Si You, Hai‐Feng Zhang, Shao‐Ling Zhang, Qing‐Yuan Gao, Yang‐Wei Cai, Ze‐Gui Huang, Yu‐Biao Wu, Yang‐Xin Chen, Jing‐Feng Wang, Jing‐Wei Gao, Pin‐Ming Liu
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 9 (2024)
Background This study examines the association between traditional cardiovascular health (CVH) metrics and major adverse cardiovascular events (MACE) incidence in individuals with diverse sleep patterns. Methods and Results We analyzed data from 208
Externí odkaz:
https://doaj.org/article/241b6e138fb448b682bd469fb5bd830d
Publikováno v:
Alexandria Engineering Journal, Vol 82, Iss , Pp 154-166 (2023)
A comprehensive design of an ultra-broadband circularly polarized (CP) dielectric resonator antenna (DRA) array operating in the C-band for fifth-generation (5G) communication systems is presented in this paper. The objective is to achieve a compact
Externí odkaz:
https://doaj.org/article/2cbb113ee9754f6e9854f60f249a8a67
Autor:
Jian-Zhong He, Yang Chen, Fa-Min Zeng, Qing-Feng Huang, Hai-Feng Zhang, Shao-Hong Wang, Shuai-Xia Yu, Xiao-Xiao Pang, Ye Liu, Xiu-E Xu, Jian-Yi Wu, Wen-Jun Shen, Zhan-Yu Li, En-Min Li, Li-Yan Xu
Publikováno v:
Journal of Experimental & Clinical Cancer Research, Vol 42, Iss 1, Pp 1-18 (2023)
Abstract Background Increasing evidence indicates that the tumor microenvironment (TME) is a crucial determinant of cancer progression. However, the clinical and pathobiological significance of stromal signatures in the TME, as a complex dynamic enti
Externí odkaz:
https://doaj.org/article/792d8f46a03f4688a39abb48e3a16a13
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 48, Iss , Pp 101584- (2023)
In this paper, a wideband and high-gain circularly polarized (CP) antenna array with polarization-reconfigurable characteristics is presented based on the solid-state plasma (SSP). The proposed antenna is composed of switchable rotating radiation str
Externí odkaz:
https://doaj.org/article/3ba53dc8d57c4867aa6ee6094c075564
Autor:
Si You, Jing-Wei Gao, Hai-Feng Zhang, Zhuo-Chao Xiong, Qing-Yun Hao, Jia-Jin Han, Jing-Feng Wang, Shao-Ling Zhang, Pin-Ming Liu
Publikováno v:
Annals of Medicine, Vol 55, Iss 1 (2023)
AbstractBackground & Aims Individuals with high blood pressure (BP) have varying risks of cardiovascular events due to other coexisting factors. We aimed to identify the predictors of long-term absence of coronary artery calcium (CAC) in individuals
Externí odkaz:
https://doaj.org/article/014bc7621dc44ab58337b3474e2209b8