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15篇 您的检索式:作者名="Chengyin Li"
    题名 作者 年代 出处 被引量
1ABO sequence analysis in an AB type with anti-B patient显示文摘ABO blood group system is the first to be discovered and the most clinically important in transfusion medicine.1The ABO gene encodes a glycosyltransferase which synthesize the oligosaccharide epitopes.The difference between the consensus A gene (A101 allele) usually used as the reference and the consensus B gene (B101 allele) are 7 in-frame single nucleotide polymorphisms (SNPs),among which only 4 alleles cause amino acid mutations in the enzyme.When A allele was inherited from one parent and B allele was inherited from the other which produced the AB blood group,this is known as trans-AB.Cis-AB is characterized as mutant ABO alleles encoding a glycosyltransferase capable of synthesizing both A and B antigens which is very rare.Chen Qing Xiao Jianyu Wang Shuya Li Jiahuang Du Leilei Lu Le Huang Chengyin Li Min Li Ping 2014Chinese Medical Journal2014,,5:17
2Reversing drug resistance of soft tumor-repopulating cells by tumor cell-derived chemotherapeutic microparticles显示文摘颠倒使人重新住入肿瘤的房间(TRC ) 的药抵抗或起源的发展中的新奇途径像房间的癌症房间是迫切临床的需要改进癌症病人的结果。这里,我们显示出用肿瘤颠倒 TRC 的药抵抗的一条创新途径包含反肿瘤药的导出房间的 microparticles (T-MPs ) 。由比区分的癌症房间更可变形的优点, TRC 优先地收起 T-MPs 在进入房间以后释放反肿瘤药,它接着导致 TRC 的死亡。内在的机制包括防碍药流出并且支持这些药的原子入口。我们的调查结果在用有希望的临床的应用程序颠倒 TRC 的药抵抗在 T-MPs 的举起和一条新奇途径的有效性表明肿瘤房间柔软的重要性。Jingwei Ma Yi Zhang Ke Tang Huafeng Zhang Xiaonan Yin Yong Li Pingwei Xu Yanling Sun Ruihua Ma Tiantian Ji Junwei Chen Shuang Zhang Tianzhen Zhang Shunqun Luo Yang Jin Xiuli Luo Chengyin Li Hongwei Gong Zhixiong Long Jinzhi Lu Zhuowei Hu Xuetao Cao Ning Wang Xiangliang Yang Bo Huang 2016Cell Research2016,26,6:17
3Bird nest-like zinc oxide nanostructures for sensitive electrochemical glucose biosensor显示文摘In this research,a novel bird nest-like zinc oxide(BN-ZnO)nanostructures were prepared by a simple solvothermal method.A sensitive electrochemical glucose biosensor was for the first time developed based on the immobilization of glucose oxidase(GOx)on nanostructured BN-ZnO modified electrode.The BN-ZnO nanostructure and the resultant biosensor were characterized by scanning electron microscope,X-ray diffraction spectroscopy,Fourier transform infrared spectroscopy,and electrochemical impedance spectroscopy.BN-ZnO nanostructures have large specific surface area and can load large amounts of GOx molecules.Meanwhile,BN-ZnO provides an excellent microenvironment to retain the native bioactivity of enzymes and to promote direct electron transfer between GOx and electrode surface.The proposed biosensor shows a wide linear range of 0.005–1.6 mmol/L,high sensitivity of15.6 mA L mol^(-1)cm^(-2)with a low detection limit of 0.004 mmol/L.The resulting biosensor also shows excellent selectivity,acceptable stability and reproducibility,and can be successfully applied in the detection of glucose in human serum samples at-0.37 V.Feng Shi Jinming Xu Zhongfang Hu Chuanli Ren Yadong Xue Yongcai Zhang Juan Li Chengyin Wang Zhanjun Yang 2021Chinese Chemical Letters2021,32,10:1
4Insight into the formation of hollow silver nanoparticles using a facile hydrothermal strategy显示文摘Chengyin Li Hui Liu Penglei Cui Feng Ye Jun Yang 2016Particuology2016,14,1:1
5Determination of melamine and cyanuric acid in human urine by a liquid chromatography tandem mass spectrometry显示文摘Mengqi Zhang Shuijun Li Chengyin Yu Gangyi Liu Jingying Jia Chuan Lu Jian He Yinghua Ma Jianmin Zhu Chen Yu 2010Journal of Chromatography B2010,,9:1
6In-situ electro-polymerization of L-tyrosine enables ultrafast,long cycle life for lithium metal battery显示文摘The growth of dendrites in the lithium(Li)metal anode hinders the commercialization of lithium metal batteries(LMBs).Electrolyte additives have proved to be an effective way to solve the problem of dendrites and improve the coulombic efficiency.Herein,we propose a strategy of using L-tyrosine(L-Tyr)as an additive to protect the lithium metal anode in situ,where L-Tyr can be electropolymerized in situ to form an ordered array of nanosheets on the surface of the lithium metal anode to uniformly deposit lithium ions.At the same time,the addition of L-Tyr changed the structure of the solvent in the electrolyte,because the carboxyl group on L-Tyr make DME form hydrogen bonds easily.Besides,the reduction of free DME makes more TFSI-involved in the formation of the SEI film on the electrode surface,which increases the proportion of LiF in the SEI film.With 2 wt%L-Tyr,Li||Li symmetric cells superior cycle stability in ether electrolytes,Li|Cu cells y improved stability up to 200 cycles with an average CE of 93.1%in ether electrolytes and Li||Li_(4)Ti_(5)O_(12)(LTO)demonstrated an excellent cycling capabilitie with 119 mAh/g capacity retention by the 5000^(th)cycle.Zihao Chu Sidong Zhuang Jiahui Lu Jiabao Li Chengyin Wang Tianyi Wang 2023Chinese Chemical Letters2023,34,5:0
7Boosted electrochemical performance of Na_(3)V_(2)(PO_(4))_(3) at low temperature through synergistical F substitution and construction of interconnected nitrogen-doped carbonaceous network显示文摘Benefitting from its unique NASICON-type framework,the Na_(3)V_(2)(PO_(4))_(3)(NVP)cathodes have aroused extensive interest and have been deemed as the promising cathode candidate for sodium-ion batteries(SIBs).Unfortunately,the poor electronic conductivity,combined with the undesirable volume variations,seriously hinders the practical application of NVP cathode,especially at low temperatures.Herein,a dual-strategy,F substitution accompanied by V vacancies and the construction of three-dimensional(3D)nitrogen-doped carbonaceous frameworks(NC),were employed for the NVP cathode(F-NVP/C@3DNC).The former can remarkably decrease the particle size and enhance Na^(+)migration capability,increasing the ionic conductivity.Meanwhile,the electronic connection and effective buffering can be obtained from the latter,strengthening the electrode integrity.Consequently,up to 100 cycles at 0.1 A g^(-1),a reversible capacity of 113.8 mAh g^(-1),approaching the theoretical value(117 mAh g^(-1)),is demonstrated,accompa-nied by impressive capacity retentions at 1.0(93.75%after 4800 cycles)and 20.0 A g^(-1)(92.7%after 1000 cycles).More importantly,even at-20℃,a superior specific capacity(102.6 mAh g^(-1) after 100 cycles at 0.1 A g^(-1))and high capacity retention(86.6%at 20.0 A g^(-1) up to 1000 cycles)can still be obtained simul-taneously.Significantly,the design of F-NVP/C@3DNC provides insights for the fabrication of polyanion cathodes for applications at low temperatures with modified structure stability and reaction kinetics.Jiabao Li Ziqian Li Shaocong Tang Tianyi Wang Likun Pan Chengyin Wang 2023Journal of Materials Science & Technology2023,,19:0
8'Meridian-sinew Acupuncture Method'Improves Deformity Joint Dysfunction in Rheumatoid Arthritis显示文摘Joint deformity and dysfunction are common and serious complications in the late stage of rheumatoid arthritis,which seriously affect the quality of life of patients.Traditional Chinese medicine(TCM)believes that joint deformity and dysfunction in some patients with rheumatoid arthritis are closely related to the apraxia of meridians and tendons due to enduring illness.Based on the theory of meridians and tendons circulation,using the local and nearby therapeutic effect of acupoints as the treatment method in clinical practice,we conducted penetration needling of Houxi,Baxie,Wailaogong as well as Ashi points of interphalangeal joints of both hands through bilateral Sanjian,and used the uniform reinforcing-reducing method to soothe tendons and meridians,thus effectively improving the dysfunction of deformed joints.Zhicheng LIAO Qin SHAO Chengyin LI Lianggang WEI Fenglin ZHU 2023Medicinal Plant2023,14,6:0
9Flexible sodium-ion capacitors boosted by high electrochemicallyreactive and structurally-stable Sb_(2)S_(3)nanowire/Ti_(3)C_(2)Tx MXene film anodes显示文摘The rapid development of portable,foldable,and wearable electronic devices requires flexible energy storage systems.Sodiumion capacitors(SICs)combining the high energy of batteries and the high power of supercapacitors are promising solutions.However,the lack of flexible and durable electrode materials that allow fast and reversible Na+storage hinders the development of flexible SICs.Herein,we report a high-capacity,free-standing and flexible Sb2S3/Ti_(3)C_(2)Tx composite film for fast and stable sodium storage.In this hybrid nano-architecture,the Sb_(2)S_(3)nanowires uniformly anchored between Ti_(3)C_(2)Tx nanosheets not only act as sodium storage reservoirs but also pillar the two-dimensional(2D)Ti_(3)C_(2)Tx to form three-dimensional(3D)channels benefiting for electrolyte penetration.Meanwhile,the highly conductive Ti_(3)C_(2)Tx nanosheets provide rapid electron transport pathways,confine the volume expansion of Sb_(2)S_(3)during sodiation,and restrain the dissolution of discharged sodium polysulfides through physical constraint and chemical absorption.Owing to the synergistic effects of the one-dimensional(1D)Sb_(2)S_(3)nanowires and 2D MXenes,the resultant composite anodes exhibit outstanding rate performance(553 mAh·g−1 at 2 A·g−1)and cycle stability in sodium-ion batteries.Moreover,the flexible SICs using Sb2S3/Ti_(3)C_(2)Tx anodes and active carbon/reduced graphene oxide(AC/rGO)paper cathodes deliver a superior energy and power density in comparison with previously reported devices,as well as an excellent cycling performance with a high capacity retention of 82.78%after 5,000 cycles.This work sheds light on the design of next-generation low-cost,flexible and fast-charging energy storage devices.Jian Yang Tianyi Wang Xin Guo Xiaoxue Sheng Jiabao Li Chengyin Wang Guoxiu Wang 2023Nano Research2023,16,4:0
10Interface Engineering of Fe_(7)S_(8)/FeS_(2) Heterostructure in situ Encapsulated into Nitrogen‑Doped Carbon Nanotubes for High Power Sodium‑Ion Batteries显示文摘Heterostructure engineering combined with carbonaceous materials shows great promise toward promoting sluggish kinetics,improving electronic conductivity,and mitigating the huge expansion of transition metal sulfide electrodes for high-performance sodium storage.Herein,the iron sulfide-based heterostructures in situ hybridized with nitrogen-doped carbon nanotubes(Fe_(7)S_(8)/FeS_(2)/NCNT)have been prepared through a successive pyrolysis and sulfidation approach.The Fe_(7)S_(8)/FeS_(2)/NCNT heterostructure delivered a high reversible capacity of 403.2 mAh g^(−1) up to 100 cycles at 1.0 A g^(−1) and superior rate capability(273.4 mAh g^(−1) at 20.0 A g^(−1))in ester-based electrolyte.Meanwhile,the electrodes also demonstrated long-term cycling stability(466.7 mAh g^(−1) after 1,000 cycles at 5.0 A g^(−1))and outstanding rate capability(536.5 mAh g^(−1) at 20.0 A g^(−1))in ether-based electrolyte.This outstanding performance could be mainly attributed to the fast sodium-ion diffusion kinetics,high capacitive contribution,and convenient interfacial dynamics in ether-based electrolyte.Penghao Song Jian Yang Chengyin Wang Tianyi Wang Hong Gao Guoxiu Wang Jiabao Li 2023Nano-Micro Letters2023,15,8:0
11Interfacial built-in electric field and crosslinking pathways enabling WS_(2)/Ti_(3)C_(2)T_(x) heterojunction with robust sodium storage at low temperature显示文摘Developing efficient energy storage for sodium-ion batteries(SIBs)by creating high-performance heterojunctions and understanding their interfacial interaction at the atomic/molecular level holds promise but is also challenging.Besides,sluggish reaction kinetics at low temperatures restrict the operation of SIBs in cold climates.Herein,cross-linking nanoarchitectonics of WS_(2)/Ti_(3)C_(2)T_(x) heterojunction,featuring built-in electric field(BIEF),have been developed,employing as a model to reveal the positive effect of heterojunction design and BIEF for modifying the reaction kinetics and electrochemical activity.Particularly,the theoretical analysis manifests the discrepancy in work functions leads to the electronic flow from the electron-rich Ti_(3)C_(2)T_(x) to layered WS_(2),spontaneously forming the BIEF and“ion reservoir”at the heterogeneous interface.Besides,the generation of cross-linking pathways further promotes the transportation of electrons/ions,which guarantees rapid diffusion kinetics and excellent structure coupling.Consequently,superior sodium storage performance is obtained for the WS_(2)/Ti_(3)C_(2)T_(x) heterojunction,with only 0.2%decay per cycle at 5.0 A g^(-1)(25℃)up to 1000 cycles and a high capacity of 293.5 mA h g^(-1)(0.1A g^(-1)after 100 cycles)even at-20℃.Importantly,the spontaneously formed BIEF,accompanied by“ion reservoir”,in heterojunction provides deep understandings of the correlation between structure fabricated and performance obtained.Jiabao Li Shaocong Tang Jingjing Hao Quan Yuan Tianyi Wang Likun Pan Jinliang Li Shenbo Yang Chengyin Wang 2024Journal of Energy Chemistry2024,89,2:0
12Analysis of volatile organic compounds in exhaled breath after radiotherapy显示文摘Radiotherapy uses high-energy X-rays or other particles to destroy cancer cells and medical practitioners have used this approach extensively for cancer treatment(Hachadorian et al.,2020).However,it is accompanied by risks because it seriously harms normal cells while killing cancer cells.The side effects can lower cancer patients’quality of life and are very unpredictable due to individual differences(Bentzen,2006).Dianlong GE Xue ZOU Yajing CHU Jijuan ZHOU Wei XU Yue LIU Qiangling ZHANG Yan LU Lei XIA Aiyue LI Chaoqun HUANG Pei WANG Chengyin SHEN Yannan CHU 2022Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022,23,2:0
13In the Teaching-Learning-Assessment of Effective Classroom From the Perspective of Alignment A Case Study of the Review Course of Organic Chemistry Reaction显示文摘Yang Chengyin Li Yalin Yang Fan 2017US-China Education Review(A)2017,7,11:0
14Three-dimensional crosslinked nanoarchitectonics of CoP@NC anchored on Ti_(3)C_(2)Tx with high ionic diffusion and enhanced sodium storage performance显示文摘Transition metal phosphides(CoP,etc.),featuring rich natural abundance and remarkable theoretical capacity,suffer from extremely poor rate capability and severe energy decay for sodium storage due to their huge volume change and low electronic conductivity.Herein,an elaborate hierarchical superstructure,nitrogen-doped carbon wrapped CoP in-situ anchored on Ti_(3)C_(2)Tx MXene(CoP@NC/Ti_(3)C_(2)Tx),was fabricated by crosslinking ZIF-67 on Ti_(3)C_(2)Tx flakes followed by successive carbonization and phosphorization.In principle,the dual modification for CoP nanoparticles through NC coating and Ti_(3)C_(2)Tx support can dramatically accelerate the ionic/electronic transportation and alleviate the structure change upon repeated sodiation/desodiation,thus leading to superior electrode integrity,modified ohmic polarization,and excellent electrochemical reversibility.Consequently,the elaborated hierarchical superstructure delivers impressive sodium storage performances with large capacity(396.06 mA$h/g at 0.1 A/g up to 100 cycles),robust rate performance(237.8 mA$h/g at 2.0 A/g),and satisfied cyclability(capacity retention of 81.3%at 1.0 A/g after 1,200 cycles).In principle,systematic electrochemical and characterizations measurements manifest that the high pseudocapacitive effect to charge storage,enhanced ionic diffusion kinetics,and remarkable electrochemical reversibility contribute to the impressive sodium storage performance of target CoP@NC/Ti_(3)C_(2)Tx.Importantly,the unique modification strategy reported in this study paves a way to fabricate high-performance electrode for SIBs.Zhihao Gu Jiabao Li Penghao Song Yu Wang Jian Yang Tianyi Wang Chengyin Wang 2023Journal of Materiomics2023,9,6:0
15Progressive multifocal exophytic pontine glioblastoma: a case report with literature review显示文摘Multifocal pontine glioblastoma exhibiting an exophytic growth pattern in the cerebello-pontine angle(CPA) is rare.We present a case of a 5-year-old girl with consecutive neurological imaging and other clinical findings indicating progressive multifocal exophytic pontine glioblastoma.Three lesions were reported,of which two were initially presented,and one was developed 2 months later.One lesion demonstrated a progressing exophytic extension in the cistern of the left side of the CPA.The other two lesions were located and confined within the pons.Initial magnetic resonance imaging and positron emission tomography-computed tomography indicated low-grade glioma or inflammatory disease.However,2 and 3 months later,subsequent magnetic resonance spectroscopy(MRS) displayed elevated choline and depressed N-acetyl aspartate peaks compared with the peaks on the initial MRS,indicating a high-grade glioma.Subtotal resection was performed for the CPA lesion.Histopathologic examination showed discrepant features of different parts of the CPA lesion.The patient received no further chemotherapy or radiotherapy and died 2 months after surgery.The multifocal and exophytic features of this case and the heterogeneous manifestations on neurological images were rare and confusing for both diagnosis and surgical decision-making.Our case report may contribute knowledge and helpful guidance for other medical doctors.Fanfan Chen Zongyang Li Chengyin Weng Peng Li Lanbo Tu Lei Chen Wei Xie Ling Li 2017Chinese Journal of Cancer2017,36,7:0
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