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5篇 您的检索式:作者名="Ruixin Cheng"
    题名 作者 年代 出处 被引量
1Distrib-uted detection in a large wireless sensor network显示文摘NIU Ruixin VARSHNEY P K CHENG Qi 2006Information Fusion2006,7,4:1
2Distributed Detection in a Large Wireless Sensor Network显示文摘Ruixin Niu Pramod K Varshney Qi Cheng 2006Information Fusion2006,7,4:1
3Comparing T-and B-cell responses to COVID-19 vaccines across varied immune backgrounds显示文摘The emergence of adapted variants of the SARS-CoV-2 virus has led to a surge in breakthrough infections worldwide.A recent analysis of immune responses in people who received inactivated vaccines has revealed that individuals with no prior infection have limited resistance to Omicron and its sub-lineages,while those with previous infections exhibit a significant amount of neutralizing antibodies and memory B cells.However,specific T-cell responses remain largely unaffected by the mutations,indicating that T-cell-mediated cellular immunity can still provide protection.Moreover,the administration of a third dose of vaccine has resulted in a marked increase in the spectrum and duration of neutralizing antibodies and memory B cells in vivo,which has enhanced resistance to emerging variants such as BA.2.75 and BA.2.12.1.These results highlight the need to consider booster immunization for previously infected individuals and the development of novel vaccination strategies.The rapid spread of adapted variants of the SARS-CoV-2 virus presents a significant challenge to global health.The findings from this study underscore the importance of tailoring vaccination strategies based on individual immune backgrounds and the potential need for booster shots to combat emerging variants.Continued research and development are crucial to discovering new immunization strategies that will effectively protect public health against the evolving virus.Zhen Cui Wenxin Luo Ruihong Chen Yalun Li Zhoufeng Wang Yong Liu Shuo Liu LeiLei Feng Zijing Jia Ruixin Cheng Jun Tang Weijin Huang Yanjun Zhang Huawen Liu Xiangxi Wang Weimin Li 2023Signal Transduction and Targeted Therapy2023,8,6:0
4Characterization and evaluation of a femtosecond laser-induced osseointegration and an anti-inflammatory structure generated on a titanium alloy显示文摘Cell–material interactions during early osseointegration of the bone–implant interface are critical and involve crosstalk between osteoblasts and osteoclasts.The surface properties of titanium implants also play a critical role in cell–material interactions.In this study,femtosecond laser treatment and sandblasting were used to alter the surface morphology,roughness and wettability of a titanium alloy.Osteoblasts and osteoclasts were then cultured on the resulting titanium alloy disks.Four disk groups were tested:a polished titanium alloy(pTi)control;a hydrophilic micro-dislocation titanium alloy(sandblasted Ti(STi));a hydrophobic nano-mastoid Ti alloy(femtosecond laser-treated Ti(FTi));and a hydrophilic hierarchical hybrid micro-/nanostructured Ti alloy[femtosecond laser-treated and sandblasted Ti(FSTi)].The titanium surface treated by the femtosecond laser and sandblasting showed higher biomineralization activity and lower cytotoxicity in simulated body fluid and lactate dehydrogenase assays.Compared to the control surface,the multifunctional titanium surface induced a better cellular response in terms of proliferation,differentiation,mineralization and collagen secretion.Further investigation of macrophage polarization revealed that increased anti-inflammatory factor secretion and decreased proinflammatory factor secretion occurred in the early response of macrophages.Based on the above results,the synergistic effect of the surface properties produced an excellent cellular response at the bone–implant interface,which was mainly reflected by the promotion of early ossteointegration andmacrophage polarization.Yang Liu Zhongying Rui Wei Cheng Licheng Song Yunqiang Xu Ruixin Li Xizheng Zhang 2021Regenerative Biomaterials2021,8,2:0
5A novel data-driven method for mining battery open-circuit voltage characterization显示文摘Lithium-ion batteries(LiB)are widely used in electric vehicles(EVs)and battery energy storage systems,and accurate state estimation relying on the relationship between battery Open-Circuit-Voltage(OCV)and State-of-Charge(SOC)is the basis for their safe and efficient applications.To avoid the time-consuming lab test needed for obtaining OCV-SOC curves,this study proposes a data-driven universal method by using operation data collected onboard about the variation of OCV with ampere-hour(Ah).To guarantee high reliability,a series of constraints have been implemented.To verify the effectiveness of this method,the constructed OCV-SOC curves are used to estimate battery SOC and State-of-Health(SOH),which are compared with data from both lab tests and EV manufacturers.Results show that a higher accuracy can be achieved in the estimation of both SOC and SOH,for which the maximum deviations are less than 3.0%and 2.9%respectively.Cheng Chen Rui Xiong Ruixin Yang Hailong Li 2022Green Energy and Intelligent Transportation2022,1,1:0
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