Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jian-mei Zhou"'
Publikováno v:
BMC Women's Health, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Objective The objective of this study was to investigate the correlation between various factors and the clinical outcomes of Intrauterine Insemination (IUI) in both young and aged patients, aiming to provide a theoretical basis for clinical
Externí odkaz:
https://doaj.org/article/810130e677f74140a51f1ece8fe7b91c
Akademický článek
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Publikováno v:
Chinese Journal of Analytical Chemistry. 50:100187
Publikováno v:
Frequenz. 73:253-259
In this paper, a novel broadband differential antenna is designed. An active balun is utilized to realize the wideband differential feed to achieve low cross- polarization antenna radiation within the working frequency of 1.0–1.6 GHz. The active ba
Publikováno v:
Electromagnetics. 39:271-280
In this paper, a novel pattern steerable antenna array with a scanning range of 60° and operating at 2.45 GHz is proposed. The antenna array can change the direct current (DC) of the material by in...
Publikováno v:
Zhongguo Dang Dai Er Ke Za Zhi
OBJECTIVE: To systematically evaluate the efficacy and safety of steroid combined with immunosuppressants in the treatment of primary IgA nephropathy in children. METHODS: English and Chinese electronic databases were searched to include the studies
Autor:
Jian-mei Zhou, Yan Wang, Lei Wang, Aihua Ren, Rongfang Zhou, Bozhong Wang, Xiaoling Shou, Xinwen Liu, Liyue Zhu
Publikováno v:
Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
BACKGROUND Ischemia-reperfusion injury is associated with vascular dysfunction. The aim of this study was to investigate the role of emodin, a Chinese herbal medicine, in hypoxia-reoxygenation injury in cultured human aortic endothelial cells (HAECs)
Publikováno v:
AEU - International Journal of Electronics and Communications. 133:153644
The conventional passive matching technology of antenna is limited by the gain-bandwidth constraints. The antenna miniaturization can be only achieved in a very narrow frequency band with a low gain in the high frequency (HF) and very high frequency
Publikováno v:
2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference (ITNEC).
In this paper, an electrically controlled Sum and Difference network applied to monopulse radar is designed and investigated. The network implements sum and difference signals by the combination of an unequal Wilkinson power divider with a reflective
Autor:
Jian Mei Zhou
Publikováno v:
Applied Mechanics and Materials. 665:408-411
Calcium oxide, as a modified material, is used in pyro-modification of fly ash and the modified fly ash is used to treat phosphorus-containing wastewater, and treatment effect of modified fly ash on phosphorus-containing wastewater in different modif