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35篇 您的检索式:作者名="WANG Peiyi"
    题名 作者 年代 出处 被引量
1Climate change and its effect on reference crop evapotranspiration in central and western Inner Mongolia during 1961-2009显示文摘水资源是到在中央、西方的内部蒙古的农业生产的主要限制之一,在的地方由干旱、半干旱的气候是特征的。参考庄稼土壤水分蒸发蒸腾损失总量(et 0 ) 是在农业生态系统的水周期的重要部分,它在庄稼生长和产量上有直接效果。et 0 上的气候变化的含意具有为关于安排的水管理和灌溉的农业的高重要性。这研究的目的是在时期上在在中央、西方的内部蒙古的 et 0 上在气候和它的效果分析变化 1961 ~ 2009。为这个目的,在越过学习区域的十个气象学的车站的数据被收集, FAO Penman-Monteith 56 方法被使用。结果证明平均温度,最大的温度和最小的温度由 0.49 莬增加了吗??Di HE Yaling LIU Zhihua PAN Pingli AN Liwei WANG Zhiqiang DONG Jingting ZHANG Xuebiao PAN Peiyi ZHAO 2013Frontiers of Earth Science2013,7,4:8
2Preparation and Applications of Soybean Residue CNF Films显示文摘In this study, soybean residues were treated with HCl and soybean residue cellulose was extracted, which was used to prepare cellulose nanofiber (CNF) using the high-pressure homogenization method. The maximum yield of CNF, the reaction temperature, reaction time, and HCl concentration were optimized. The optimum HCl concentration for acid treatment was 6%, the reaction time was 60 min, the reaction temperature was 80℃, and the maximum yield of soybean residue cellulose was 78.8%. The different CNF films were then prepared;the color, mechanical property, and light transmittance of the CNF films were studied. Compared to the properties of the CNF film prepared with the soybean residue cellulose by high-pressure homogenization 15 times (HGT-15 film), the mechanical properties of the CNF film with soybean residue cellulose by decolorizing treatment decreased, but the light transmittance increased. The film prepared by adding HGT- 15 CNF to whey protein was investigated for its mechanical property, light transmittance, and solubility. Unlike the pure whey protein film, addition of 2.0% CNF to the whey protein enhanced the mechanical property and water vapor transmission rate (WVT) of the film. With the increase in CNF content, the solubility of the whey protein film decreased, and then stabilized.Peiyi Li Hezhen Liu Qingqing Hou Yumeng Wang Xinping Li 2019Paper And Biomaterials2019,4,3:7
3Association of TNF-α promoter polymorphisms with the outcome of persistent HBV infection in a northeast Chinese Han population显示文摘肿瘤坏死因素 --(TNF-) 在致病和长期的肝炎 B 的临床的结果起一个重要作用病毒(HBV ) 感染。这研究的目的是在一张东北汉语汉人口评估在 TNF- 的功能的多型性和坚持的 HBV 感染的不同结果之间的关系。这里, 189 HBV 自发地恢复了题目(SR ) ,包括 180 长期的肝炎 B (CHB ) 的 571 个感染 HBV 的病人, 196 肝肝硬化(LC ) ,和 195 hepatocellular 癌(HCC ) 个人在这研究被注册。所有样品用聚合酶链反应限制碎片长度多型性方法是为 TNF- 857C/T 和 863C/A 的 genotyped。857CC 遗传型的频率与 SR 题目的相比在 CHB 和 LC 个人是显著地更高的(P= 0.03,或 = 1.57, 95% CI 1.042.39 和 P= 0.03,或 = 1.57, 95% CI 1.042.35,分别地) 。在等位基因 857C 的分发的重要差别为 CHB 对 SR 被观察(P= 0.01,或 = 1.52, 95% CI 1.082.13 ) 并且 LC 对 SR (P= 0.02,或 = 1.47, 95% CI 1.062.04 ) 队。另外, 863AA 遗传型的频率比 SR 题目的在 CHB 和 LC 病人是显著地更高的( P= 0.01 ,或= 3.90 ,95% CI 1.3511.23 和 P= 0.01 ,或= 3.83 ,95% CI 1.3410.96 ,分别地),并且等位基因 863A 频率是显著地在比 SR 控制的 CHB , LC ,和 HCC 队更普通( P= 0.004 ,或= 1.72 ,95% CI 1.192.50 ;P= 0.001,或 = 1.81, 95% CI 1.262.61 和 P= 0.001,或 = 1.90, 95% CI 1.332.73,分别地) 。我们的数据也表明 haplotype CA 强烈与坚持的 HBV 感染被联系。这些结果在学习人口建议在 TNF- 倡导者变体和坚持的 HBV 感染的不同结果之间的一个协会。Bing Qiui Xi Wang Peiyi Zhang Chunlin Shi Jiye Zhang Wenliang Qiu Wenduo Wang Dongfu Li 2012Acta Biochimica et Biophysica Sinica2012,44,8:4
4Environmental magnetic comparisons between distal and proximal sediments of Huangqihai Lake,Inner Mongolia,China显示文摘Spatial variations in lake sediments are a product of their depositional heterogeneities.To better correlate synchronous strata in Huangqihai Lake,two sections were excavated from the lake-center and the lake-shore.The study involved detailed lithology,mineralogy,and rock magnetic analysis.The results show that the frequency-dependent susceptibility,which is related to the content of super-paramagnetic minerals,is relatively easy to contrast between the two sections.However,mass susceptibility and saturation isothermal remanence,which are related to the content of total magnetic minerals,are difficult to contrast.A possible reason for this difference is that small-particle super-paramagnetic minerals are formed mainly during pedogenic processes,which correlates well with climate change and avoids the effects of local factors when corrections are made at the whole-lake scale.Both sections can be divided into three stages,which appear to be well correlated with previous results obtained through other environmental proxies.DONG Jin WANG Yong ZHANG ShiHong CHI ZhenQing YAO PeiYi ZHAO ZhiLi 2012Science China Earth Sciences2012,55,9:4
5Effect of High Pressure Homogenization Treatment on Structure and Properties of Soybean Residue Cellulose Nanofibers显示文摘To reduce the adverse effects of non-cellulose materials on subsequent homogenization,the effects of a high-pressure homogenization treatment on the structure and properties of cellulose nanofibers(CNF)prepared by acid treatment of soybean residue were studied.The effects of the number of homogenization step on the microfibrillation degree,crystalline structure and mechanical properties of the soybean residue were analyzed by SEM,FT-IR,XRD,TG and DTG.The results showed that an increase in the number of homogenization steps led to an increase in the degree of microfibrillation,a more uniform distribution of the CNF diameter,and an increase in the crystallinity of CNF.However,but when the number of homogenization steps exceeded 15,the rate of change decreased,and the crystallinity of CNF decreased.As the number of homogenization steps increased,the average degree of polymerization and average molecular weight of CNF decreased continuously,and after 15 homogenization steps,their rate of change also decreased.Therefore,15 steps of high-pressure homogenization represented a suitable number of steps to prepare the soybean residue CNF with an average diameter of 15 nm.Peiyi Li Yumeng Wang Binyao Zhou Qingqing Hou Hezhen Liu Haozhe Lei Boxing Jian Xinping Li 2019Paper And Biomaterials2019,4,4:4
6Alternate binding modes of anti-CRISPR viral suppressors AcrF1/2 to Csy surveillance complex revealed by cryo-EM structures显示文摘抗菌素编码 anti-CRISPR suppressors 抵抗他们的细菌的主人的 CRISPR/Cas 免疫,因此便于他们的幸存和复制。以前的研究显示出那二编码噬菌体的 anti-CRISPR 蛋白质, AcrF1 和 AcrF2,如果由由 Csy 监视建筑群阻止目标 DNA 识别的 Pseudomonas aeruginosa 的 CRISPR/Cas 系统,而是精确位于下面机制是未知的,压制类型。这里我们在场 Csy 建筑群一定的 AcrF1/2 的结构由 cryo 他们决定了单个粒子的重建。由结构的分析,我们发现 AcrF1 由防碍在 DNA 目标海滨和 crRNA 分隔符之间的基础配对禁止 Csy 建筑群的目标 DNA 识别。另外,当个别地工作或与 AcrF2 合作时, AcrF1 的多重拷贝与不同模式绑在 Csy 建筑群,它可能排除通过不同机制有约束力的目标 DNA。和以前的报告,我们为二 anti-CRISPR suppressors, AcrF1 和 AcrF2 提供一种全面工作情形,它由指向 Csy 监视建筑群的沉默 CRISPR/Cas 免疫。Ruchao Peng Ying Xu Tengfei Zhu Ningning Li Jianxun Qi Yan Chai Min Wu Xinzheng Zhang Yi Shi Peiyi Wang Jiawei Wang Ning Gao George Fu Gao 2017Cell Research2017,27,7:3
7Construction of the Chinese Veteran Clinical Research (CVCR) Platform for the assessment of non-communicable diseases显示文摘Tan Jiping Li Nan Gao Jing Guo Yuhe Hu Wei Yang Jinsheng Yu Baocheng Yu Jianmin Du Wei Zhang Wenjun Cui Lianqi Wang Qingsong Xia Xiangnan Li Jianjun Zhou Peiyi Zhang Baohe Liu Zhiying Zhang Shaogang Sun Lanying Liu Nan Deng Ruixiang Dai Wenguang Yi Fang Chen Wenjun Zhang Yongqing Xue Shenwu Cui Bo Zhao Yiming Wang Luning 2014Chinese Medical Journal2014,,3:3
8Resistance switching for RRAM applications显示文摘Resistive random access memory (RRAM or ReRAM) is a non-volatile memory (NVM) technology that consumes minimal energy while offering sub-nanosecond switching. In addition, the data stability against high temperature and cycling wear is very robust, allowing new NVM applications in a variety of markets (au- tomotive, embedded, storage, RAM). Based on sudden conduction through oxide insulators, the characteristics of RRAM technology have still yet to be fully described. In this paper, we present our current understanding of this very promising technology.CHEN Frederick T LEE HengYuan CHEN YuSheng HSU YenYa ZHANG LiJie CHEN PangShiu CHEN WeiSu GU PeiYi LIU WenHsing WANG SuMin TSAI ChenHan SHEU ShyhShyuan TSAI MingJinn HUANG Ru 2011Science China(Information Sciences)2011,54,5:3
9Near-atomic structure of the inner ring of the Saccharomyces cerevisiae nuclear pore complex显示文摘Nuclear pore complexes(NPCs)mediate bidirectional nucleocytoplasmic transport of substances in eukaryotic cells.However,the accurate molecular arrangement of NPCs remains enigmatic owing to their huge size and highly dynamic nature.Here we determined the structure of the asymmetric unit of the inner ring(IR monomer)at 3.73Åresolution by single-particle cryo-electron microscopy,and created an atomic model of the intact IR consisting of 192 molecules of 8 nucleoporins.In each IR monomer,the Z-shaped Nup188–Nup192 complex in the middle layer is sandwiched by two approximately parallel rhomboidal structures in the inner and outer layers,while Nup188,Nup192 and Nic96 link all subunits to constitute a relatively stable IR monomer.In contrast,the intact IR is assembled by loose and instable interactions between IR monomers.These structures,together with previously reported structural information of IR,reveal two distinct interaction modes between IR monomers and extensive flexible connections in IR assembly,providing a structural basis for the stability and malleability of IR.Zongqiang Li Shuaijiabin Chen Liang Zhao Guoqiang Huang Xiong Pi Shan Sun Peiyi Wang Sen-Fang Sui 2022Cell Research2022,32,5:2
10A novel license plate recognition method using HTD and VTD features显示文摘In this paper, a novel method of licence plate recognition (LPR) using the vertical traverse density (VTD) and horizontal traverse density (HTD) is presented. The neutral network algorithm using VTD and HTD features is also an innovation. In addition, a so called secondary recognition method which splits characters into different parts is developed. Experimental results show that it is a simple and fast algorithm, which meets the request of real time and nicety performances of LPR and thus has applied value in intelligence transportation system (ITS).Zhang Xiangdong Shen Peiyi Li Liangchao Wang Wei Bai Jianhua Zhang Wenbo 2010Engineering Sciences2010,8,1:2
11Molecular basis of ligand recognition and activation of human V2 vasopressin receptor显示文摘Dear Editor,Vasopressin type 2 receptor(V2R)belongs to the vasopressin(VP)/oxytocin(OT)receptor subfamily of G protein-coupled receptors(GPCRs),which comprises at least four closely related receptor subtypes:V1aR,V1bR,V2R,and OTR.Fulai Zhou Chenyu Ye Xiaomin Ma Wanchao Yin Tristan I.Croll Qingtong Zhou Xinheng He Xiaokang Zhang Dehua Yang Peiyi Wang H.Eric Xu Ming-Wei Wang Yi Jiang 2021Cell Research2021,31,8:1
12The Mechanisms of Friction Reduction of Sulfurized Oxymolybdenum Di-(2ethylhexyl)-Phosphorodithioate Nder Boundary Lubrication显示文摘Zheng PeiYi Han Xian Wang RuLin 1988Tribology International1988,31,1:1
13HIF-1α promotes SARS-CoV-2 infection and aggravates inflammatory responses to COVID-19显示文摘Cytokine storm induced by Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2)is a major pathological feature of Coronavirus Disease 2019(COVID-19)and a crucial determinant in COVID-19 prognosis.Understanding the mechanism underlying the SARS-CoV-2-induced cytokine storm is critical for COVID-19 control.Here,we identify that SARS-CoV-2 ORF3a and host hypoxia-inducible factor-1α(HIF-1α)play key roles in the virus infection and pro-inflammatory responses.Mingfu Tian Weiyong Liu Xiang Li Peiyi Zhao Muhammad Adnan Shereen Chengliang Zhu Shanyu Huang Siyu Liu Xiao Yu Miaomiao Yue Pan Pan Wenbiao Wang Yongkui Li Xulin Chen Kailang Wu Zhen Luo Qiwei Zhang Jianguo Wu 2021Signal Transduction and Targeted Therapy2021,6,9:1
14Sequence Stratigraphy and Tectonic Environment of the Chartai Group,Inner Mongolia显示文摘The Middle Proterozoic Chartai Group separated by two unconformities consists of three depositional se-quences: the Shujigou Formation-Zenglongchang Formation (DS Ⅰ), the Agulugou Formation (DS Ⅱ), andthe Liuhongwan Formation (DS Ⅲ). The carbonate platform and back-platform basin are the basic environ-ment model of the Chartai Group. The syndepositional faults on the oceanward side of the carbonate platformand large-scale slumping in the soft sediments are important marks of facies tracts. The newly establishedZenglongchan uplifting, an epeirogenetic uplifting, plays an important role in the formation of thepalaeogeographic framework of the Chartai Group. The stratigraphic correlation between the Chartai Groupand the Bayan Obo Group is made for the first time by using sequence stratigraphic principle and model estab-lished by P.R. Vail. The Chartai Group, which was deposited on the northern passive continental margin of theNorth China platfom, represents the platform cover.Qiao Xiufu Yao Peiyi Wang Chengshu Tan Lin Zhu Shenyu Zhou Shengde Zhang Yuqing Institute of Geology,Chinese Academy of Geological Sciences, Beijing Regional Geological Survey Party,Geological Bureau of Inner Mongolia,Hohhot Sun Sheping 1991Acta Geologica Sinica(English Edition)1991,65,3:1
15An improved nonuniformity correction algorithm for infrared focal plane arrays which is easy to implement显示文摘 Chen Peiyi Tsien Peihsin 1998Infrared Physics & Technology1998,39,:1
16Robust hydrogel sensors for unsupervised learning enabled sign-to-verbal translation显示文摘Highly stretchable and robust strain sensors are rapidly emerging as promising candidates for a diverse of wearable electronics.The main challenge for the practical application of wearable electronics is the energy consumption and device aging.Energy consumption mainly depends on the conductivity of the sensor,and it is a key factor in determining device aging.Here,we design a liq-uid metal(LM)-embedded hydrogel as a sensing material to overcome the bar-rier of energy consumption and device aging of wearable electronics.The sensing material simultaneously exhibits high conductivity(up to 22 S m�1),low elastic modulus(23 kPa),and ultrahigh stretchability(1500%)with excel-lent robustness(consistent performance against 12000 mechanical cycling).A motion monitoring system is composed of intrinsically soft LM-embedded hydrogel as sensing material,a microcontroller,signal-processing circuits,Bluetooth transceiver,and self-organizing map developed software for the visu-alization of multi-dimensional data.This system integrating multiple functions including signal conditioning,processing,and wireless transmission achieves monitor hand gesture as well as sign-to-verbal translation.This approach provides an ideal strategy for deaf-mute communicating with normal people and broadens the application of wearable electronics.Hude Ma Haiyang Qin Xiao Xiao Na Liu Shaolei Wang Junye Li Sophia Shen Shuqi Dai Mengmeng Sun Peiyi Li Xiaofang Pan Mingjun Huang Baoyang Lu Jun Chen Lidong Wu 2023InfoMat2023,5,7:1
17Magnetic Fabric Study of Late Holocene Sediments in Huangqihai Lake,Inner Mongolia and its Sedimentary Significance显示文摘二节的沉积上的详细磁性的危险性 anisotropy 学习,位于湖中心和胡昂基海·莱克的湖岸,内部蒙古,揭示了他们的水动力学和沉积环境变化在最近 2000 年。结果证明二节的沉积两个都显示磁性的织物,最小的危险性削减是的正常 depositional 面向对床上用品飞机和最大的磁性的危险性垂直有床上用品飞机的轴(K1 ) 谎言平行。另外,湖岸比湖中心介绍更高磁性的 anisotropy 度(P) ,磁性的生叶(F) 和当前的因素(F ) ,证明湖岸有更高的流动速度。为在湖中心的西方胡昂基海·莱克( HQW )节,分别地,磁性的矩阵谷物度(Q)和最小的危险性轴的倾斜严厉地在大约 10 厘米, 24 厘米, 45 厘米和 74 厘米的深度增加了并且减少,它与强壮的动能显示反常 depositional 事件。通过比较分析, HQW 节能从顶被划分成三个阶段到底部。上面的阶段是有强壮的水动力学精力和低水水平的稳定的 depositional 环境,它证明相对更高的 F 价值和 Q 价值与 P 和 F 同样变化。中间的阶段是有高水位线水平和低水动力学精力的稳定的 depositional 环境,有高精力的反常事件的 intermitted,哪个表演相对更低的 F 和 Q 价值否定地与 P 和 F 被相关。更低的阶段是有低水动力学精力和高水位线水平的不稳定的 depositional 环境,它显示出相对更低的 P, F,和 F 价值。DONG Jin GAO Rui WANG Yong ZHANG Shihong YAO Peiyi CHI Zhenqing ZHAO Zhili 2013Acta Geologica Sinica(English Edition)2013,87,1:1
18Regulating solid electrolyte interphases on phosphorus/carbon anodes via localized high-concentration electrolytes for potassium-ion batteries显示文摘The resourceful and inexpensive red phosphorus has emerged as a promising anode material of potassium-ion batteries(PIBs) for its large theoretical capacities and low redox potentials in the multielectron alloying/dealloying reactions,yet chronically suffering from the huge volume expansion/shrinkage with a sluggish reaction kinetics and an unsatisfactory interfacial stability against volatile electrolytes.Herein,we systematically developed a series of localized high-concentration electrolytes(LHCE) through diluting high-concentration ether electrolytes with a non-solvating fluorinated ether to regulate the formation/evolution of solid electrolyte interphases(SEI) on phosphorus/carbon(P/C) anodes for PIBs.Benefitting from the improved mechanical strength and structural stability of a robust/uniform SEI thin layer derived from a composition-optimized LHCE featured with a unique solvation structure and a superior K+migration capability,the P/C anode with noticeable pseudocapacitive behaviors could achieve a large reversible capacity of 760 mA h g^(-1)at 100 mA g^(-1),a remarkable capacity retention rate of 92.6% over 200 cycles at 800 mA g^(-1),and an exceptional rate capability of 334 mA h g^(-1)at8000 mA g^(-1).Critically,a suppressed reduction of ether solvents with a preferential decomposition of potassium salts in anion-derived interfacial reactions on P/C anode for LHCE could enable a rational construction of an outer organic-rich and inner inorganic-dominant SEI thin film with remarkable mechanical strength/flexibility to buffer huge volume variations and abundant K+diffusion channels to accelerate reaction kinetics.Additionally,the highly reversible/durable full PIBs coupling P/C anodes with annealed organic cathodes further verified an excellent practical applicability of LHCE.This encouraging work on electrolytes regulating SEI formation/evolution would advance the development of P/C anodes for high-performance PIBs.Wei Xiao Peiyi Shi Zhengkui Li Chong Xie Jian Qin Huijuan Yang Jingjing Wang Wenbin Li Jiujun Zhang Xifei Li 2023Journal of Energy Chemistry2023,,3:1
19Implementing the free HPV vaccination for adolescent girls aged below 14 in Shenzhen,Guangdong Province of China:experience,challenges,and lessons显示文摘Cervical cancer is a major public health concern in China,accounting for almost one-fifth of the global incidence and mortality.The recently prequalified domestic bivalent human papillomavirus(HPV)vaccine offers a practical and feasible preventive measure.In response to the global call for action,the National Health Commission issued an Action Plan to eliminate cervical cancer by 2030,with promotion of the HPV vaccination for school-aged girls as a critical step.Despite this,implementation of the vaccination has been patchy,with very low coverage among eligible girls.To address this,from December 2021 to December 2022,a demonstration project was launched in Shenzhen,Guangdong Province,to promote the inclusion of HPV vaccine in local immunisation programme and to address existing barriers to implementation.Using multiple sources of data,this article presents a case study of the demonstration project,analysing its impact on rolling out HPV vaccination among eligible girls and identifying any challenges encountered during implementation.The demonstration project has shown promising results in increasing the HPV vaccination rate,promoting public awareness and acceptance of the domestic HPV vaccine,and establishing a model for quickly scaling up the vaccination at the municipal level.The success of the project can be attributed to several factors,including strong governmental commitment,sufficient funding,multi-sectoral collaboration,ensured vaccine accessibility and affordability,improved vaccination services,and effective health education and communication strategies.Lessons learned from Shenzhen can provide valuable insights for future advocacy and implementation of the vaccination in other areas of China,but challenges must be addressed to achieve universal coverage.These include addressing vaccine hesitancy,expanding the programme to cover a broader age range,and ensuring consistent quality of vaccination services in primary care facilities.Overcoming these challenges will require innovative strategies,public-private partnerships,and sustained funding and resources.Future research should focus on evaluating the long-term effectiveness of the vaccination programme and identifying contextual factors that may impact its implementation in different settings.Overall,the effective control of cervical cancer in China will rely on the“political will”to ensure the incorporation of preventive interventions into policies and universal programme coverage.Dadong Wu Peiyi Liu Danhong Song He Wang Siqi Chen Wanyi Tang Xuelian Zhao Fanghui Zhao Yueyun Wang 2023Infectious Diseases of Poverty2023,12,5:0
20High-sensitive two-dimensional PbI_(2)photodetector with ultrashort channel显示文摘Photodetectors based on two-dimensional(2D)semiconductors have attracted many research interests owing to their excellent optoelectronic characteristics and application potential for highly integrated applications.However,the unique morphology of 2D materials also restricts the further improvement of the device performance,as the carrier transport is very susceptible to intrinsic and extrinsic environment of the materials.Here,we report the highest responsivity(172 A/W)achieved so far for a PbI_(2)-based photodetector at room temperature,which is an order of magnitude higher than previously reported.Thermal scanning probe lithography(t-SPL)was used to pattern electrodes to realize the ultrashort channel(~60 nm)in the devices.The shortening of the channel length greatly reduces the probability of the photo-generated carriers being scattered during the transport process,which increases the photocurrent density and thus the responsivity.Our work shows that the combination of emerging processing technologies and 2D materials is an effective route to shrink device size and improve device performance.Kaiyue He Jijie Zhu Zishun Li Zhe Chen Hehe Zhang Chao Liu Xu Zhang Shuo Wang Peiyi Zhao Yu Zhou Shizheng Zhang Yao Yin Xiaorui Zheng Wei Huang Lin Wang 2023Frontiers of physics2023,18,6:0
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