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| 1 | Initial study of biexponential model of intravoxel incoherent motion magnetic resonance imaging in evaluation of the liver fibrosis显示文摘 | Chen Cuiyun Wang Bin Shi Dapeng Fu Fangfang Zhang Jiliang Wen Zejun Zhu Shaocheng Xu Junling Lin Qing Li Jing Dou Shewei | 2014 | Chinese Medical Journal2014,,17: | 15 |
| 2 | Genetic Analysis and Fine Mapping of a Novel Semidominant Dwarfing Gene LB4D in Rice显示文摘一个矮子变异的、指明的 LB4D,在回交的子孙之中被获得到一根野米饭基因渗入线。LB4D 的基因分析显示矮子显型被使基因相形见绌的单个 semidominant 控制,它被称为 LB4D。异种根据 internode 减小的模式作为 dn 类型矮子异种被分类。另外,赤霉素(GA ) 反应测试证明 LB4D 植物对 GA 既不缺乏也不感觉迟钝。这研究发现由 LB4D 植物的那 tiller 形成被 40% 与野类型相比减少,与被识别了的另外的主导的矮子异种相对照,显示不同相形见绌机制可能涉及 LB4D 主导的异种。在 F1 植物的植物高度的减小在不同基因背景从 27.9% ~ 38.1%,证明 LB4D 施加了更强壮的主导的相形见绌效果。用从在异质接合的 LB4D 和装饰用的梨树栽培变种 Nipponbare 之间的一个十字导出的大 F2 和 F3 人口, LB4D 基因在染色体 11 的短手臂上对在标记 Indel 4 和 Indel G 之间的 46 kb 区域局部性,并且四预言的基因在目标区域作为候选人被识别。 | Fei Liang Xiaoyun Xin Zejun Hu Jiandi Xu Gang Wei Xiaoyin Qian Jinshui Yang Haohua He Xiaojin Luo | 2011 | Journal of Integrative Plant Biology2011,53,4: | 6 |
| 3 | An infectious disease of ducks caused by a newly emerged Tembusu virus strain in mainland China显示文摘 | Pixi Yan Youshu Zhao Xu Zhang Dawei Xu Xiaoguang Dai Qiaoyang Teng Liping Yan Jiewen Zhou Xiwen Ji Shumei Zhang Guangqing Liu Yanjun Zhou Yoshihiro Kawaoka Guangzhi Tong Zejun Li | 2011 | Virology2011,,1: | 5 |
| 4 | Modified Dachengqi Tang improves decreased gastrointestinal motility in postoperative esophageal cancer patients显示文摘OBJECTIVE:To investigate the clinical effects of modified Dachengqi Tang(DCQT) on promoting gastrointestinal motility in post-operative esophageal cancer patients.METHODS:Sixty postoperative esophageal cancer patients were enrolled and randomly assigned to the modified treatment group or the control group(30 patients in each group).Patients in the treatment group were given DCQT made from decocted herbs and administered via nasojejunal tube at a dosage of 150 mL.Gastrointestinal motility was assessed by recording time for recovery of bowel sounds,flatus,defecation,and the total amount of gastric drainage during the first three postoperative days.Plasma motilin(MTL) and vasoactive intestinal peptide(VIP) were measured one hour before and three days after surgery.RESULTS:Compared with the control group,the times to first bowel sound,flatus,and defecation were significantly shorter and there was less gastric drainage in the treatment group(P < 0.01,P < 0.01,P < 0.01,and P < 0.05,respectively).In the treatment group,postoperative plasma MTL was significantly higher(P < 0.01) and VIP was significantly lower than those in the control group(P < 0.05).There was no difference found in either MTL or VIP from before to after operation in the treatment group(P > 0.05).MTL was significantly lower and VIP was higher postoperatively in the control group,compared to before surgery(P < 0.01).CONCLUSION:Modified DCQT effectively improved decreased gastrointestinal motility in postoperative esophageal cancer patients by increasing MTL and reducing VIP. | Xu Zejun Xu Cuiping Ge Hongxia Li Yan Chu Liangliang Zhang Jie Cheng Kelin | 2015 | Journal of Traditional Chinese Medicine2015,35,3: | 5 |
| 5 | Wildlife conservation and management in China:achievements,challenges and perspectives显示文摘Dramatic global changes to the environment have wrought unprecedented reductions in biodiversity, with>28%species assessed by the International Union for Conservation of Nature(IUCN) under the threat of extinction[1]. China, as one of the world’s megadiverse countries, plays a critical role in global biodiversity conservation. | Guangping Huang Xiaoge Ping Weihua Xu Yibo Hu Jiang Chang Ronald R.Swaisgood Jiang Zhou Xiangjiang Zhan Zejun Zhang Yonggang Nie Jie Cui Michael Bruford Zhihe Zhang Baoguo Li Li Zhang Zhi Lv Fuwen Wei | 2021 | National Science Review2021,8,7: | 4 |
| 6 | Generation and characterization of monoclonal antibodies against the NS1 protein of H17N10 bat influenza virus显示文摘 | Junna Gao Kaidi Xu Haiwei Sun Qinfang Liu Jianmei Yang Qiaoyang Teng Xuesong Li Zhaoguo Chen Zejun Li Hongjun Chen | 2017 | Acta Biochimica et Biophysica Sinica2017,49,7: | 2 |
| 7 | A novel hydrogel with glucose-responsive hyperglycemia regulation and antioxidant activity for enhanced diabetic wound repair显示文摘Enhanced diabetic wound repair remained a global challenge.Herein,we reported a novel hydrogel with glucose-responsive hyperglycemia regulation and antioxidant activity for enhanced diabetic wound repair.In this study,gallic acid(GA)with strong antioxidant activity was grafted onto chitosan(CS)chains by one-step synthesis,and then incorporated into poly(ethylene glycol)diacrylate(PEG-DA)hydrogel matrix to obtain a novel antioxidant hybrid hydrogel(PEG-DA/CS-GA).Meanwhile,polyethyleneimine(PEI)was modified with a unique glucose-sensitive phenylboronic acid(PBA)molecule to load insulin(PEIPBA/insulin nano-particles,PEI-PBA/insulin NPs),which could be immobilized in the PEG-DA/CS-GA hybrid hydrogel by the formation of dynamic borate bond between the phenylboronic acid groups on the PEI-PBA and the polyphenol groups on the CSGA.The results indicated that the PEG-DA/PEI-PBA/insulin/CS-GA(PPIC)hydrogel platform not only had remarkable biocompatibility,but also displayed extraordinary antioxidant properties(DPPH scavenging rate>95.0%),and effectively protected cells from oxidative damage(decreased MDA levels,increased Superoxide dismutase(SOD)levels and stable GSH/GSSG levels).Meanwhile,the PPIC hydrogel also exhibited unique glucose-responsive insulin release characteristics,and effectively regulated the blood glucose level.The in vitro and in vivo results demonstrated that our PPIC hydrogel could promoted angiogenesis(increased VEGF and CD 31 expression),reshaped the inflammatory microenvironment(decreased IL-6 and increased IL-10 level),and achieved wound closure within 20 days.All these results strongly indicated that the PPIC hydrogel represented a tough and efficient platform for diabetic wound treatment. | Zejun Xu Guiting Liu Qing Li Jun Wu | 2022 | Nano Research2022,15,6: | 2 |
| 8 | Length of the ORF, position of the first AUG and the Kozak motif are important factors in potential dual-coding transcripts显示文摘一个单个哺乳动物的抄本通常编码一蛋白质,但是 GNAS (G 蛋白质伪 - 子单元) 的抄本包含二个读物框架并且生产二在结构上无关的蛋白质, XL 伪 s 和 ALEX。没有其它证实象 GNAS 一样双编码的抄本迄今为止被报导了,尽管许多如此的候选人基因被生物信息学分析预言了。在这研究,我们构造了一系列向量测试二个蛋白质产品怎么在 vitro 从一个单个抄本被翻译。ORF (开的读框架) 的长度,第一 8 月的位置和 Kozak 主题被发现是重要因素。这些因素,以及 55-bp NMD (调停胡说八道的 mRNA 腐烂) 规则,为候选人在生物信息学搜索被使用双编码的抄本。分别地, 1307, 750 和 474 个 two-ORF-containing 抄本的一个总数分别地, 170, 89 和 70 哪个被发现是潜在的双编码的抄本在人,老鼠和老鼠被发现。大多数抄本在种类之中显示出低保存。有趣地,双编码的抄本显著地从锌手指蛋白质家庭为抄本被充实,它通常是涉及抄写过程的规定的 DNA 有约束力的蛋白质。 | Heng Xu Ping Wang Yujie Fu Yufang Zheng Quan Tang Lizhen Si Jin You Zhenguo Zhang Yufei Zhu Li Zhou Zejun Wei Bin Lin Landian Hu Xiangyin Kong | 2010 | Cell Research2010,20,4: | 1 |
| 9 | Novel Blue-Emitting Carboxyl-Functionalized Poly ( arylene ether nitrile) s with Excel- lent Thermal and Mechanical Properties 显示文摘 | Tang Hailong Pu Zejun Huang Xu | 2014 | Polymer Chemistry2014,5,11: | 1 |
| 10 | A polyphenol-modified chitosan hybrid hydrogel with enhanced antimicrobial and antioxidant activities for rapid healing of diabetic wounds显示文摘High oxidative stress injury and bacterial infection are the main challenges that impair wound healing in diabetic patients.Therefore,a hydrogel with enhanced antimicrobial and antioxidant properties was developed for rapid healing of diabetic wounds.In this study,chitosan methacrylate-gallic acid(CSMA-GA)polymer with antioxidant activity,antimicrobial activity,and ultraviolet(UV)-triggered gelling properties was developed as a hydrogel precursor.Meanwhile,amphiphilic Pluronic F127 molecules were used to load hydrophobic chlorhexidine drug molecules to obtain F127/chlorhexidine nanoparticle(NP)with strong antibacterial activity.Subsequently,F127/chlorhexidine NPs were encapsulated in CSMA-GA hydrogel to further enhance its antibacterial activity.The hybrid hydrogel platform(CSMA-GA/F127/chlorhexidine(CMGFC))exhibited high antibacterial efficiency(>99.9%)and strong reactive oxygen species(ROS)scavenging ability(>80.0%),which effectively protected cells from external oxidative stress(upregulated superoxide dismutase(SOD)and glutathione/oxidized glutathione disulfide(GSH/GSSG)levels and downregulated malondialdehyde(MDA)levels).Moreover,in vivo results proved that the CMGFC hydrogel significantly reduced inflammatory responses(downregulated interleukin-6(IL-6)and upregulated interleukin-10(IL-10)levels),promoted angiogenesis(upregulated vascular endothelial growth factor(VEGF)and platelet endothelial cell adhesion molecule-1(CD 31)levels),and wound healing(enhanced collagen deposition and tissue remodelling).Overall,the CMGFC hydrogel with enhanced antimicrobial and antioxidant properties demonstrated significant potential to enhance diabetic wound healing. | Zejun Xu Guiting Liu Li Zheng Jun Wu | 2023 | Nano Research2023,16,1: | 0 |
| 11 | A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with aldehydes显示文摘An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a variety of aldehydes has been achieved in good to excellent yields under mild reaction conditions. | ZOU ZhiQin DENG ZeJun YU XinHong ZHANG ManMan ZHAO SiHan LUO Ting YIN Xin XU Hui WANG Wei | 2012 | 中国科学:化学2012,42,2: | 0 |
| 12 | Synthesis and Absolute Configuration of Two Natural Phenolic Homobenzyl Esters显示文摘二最近识别的自然酉分的 homobenzyl 酉旨,从 Phragmipedium 孤立 calurum (一朵兰花) 和 Eupatorium fortunei TURCZ (在 Asteraceae 家庭的长期的植物) 分别地,在 enantiopure 形式被综合。由光旋转为的比较合成并且自然样品,为自然产品的绝对配置可靠地被分配。合成也启用密切相关的自然 homobenzyl 白酒的绝对配置的建立并且为二另外的自然 homobenzyl 酉旨为第一次提供了完全的物理、分光镜的数据。 | Murong Xu Shijun Zhu Zejun Xu Yikang Wu Po Gao | 2015 | Chinese Journal of Chemistry2015,33,7: | 0 |
| 13 | 番茄育种重建果实代谢组显示文摘文章简介人类的生存和文明的发展密切依赖于几十种植物的驯化和育种改良,为了系统地揭示番茄育种对果实代谢组的影响。本研究中产生了一个多组学的数据集,包括几百份材料的基因组、转录组和代谢组,对番茄驯化和育种改良开展了多组学的研究。 | 祝光涛 王守创 Zejun Huang Shuaibin Zhang Qinggang Liao Chunzhi Zhang Tao Lin Mao Qin Meng Peng Chenkun Yang Xue Cao Xu Han Xiaoxuan Wang Esther van der Knaap Zhonghua Zhang Xia Cui Harry Klee Alisdair R.Fernie 罗杰 黄三文 | 2019 | 科学新闻2019,0,2: | 0 |
| 14 | Steady characteristic investigation on passive residual heat removal system of Chinese advanced PWR显示文摘Thermal-hydraulic characteristic investigation on passive residual heat removal system (PRHRS) of Chinese advanced PWR was conducted to provide input data for PRHRS design and to demonstrate the feasibility of unique design features. A total of 237 sets of test data at steady state have been obtained and the main influence factors on the two-phase natural circulation flow rate and residual heat removal capability were identified. On the basis of theory analysis, a correlation of two-phase natural circulation was obtained, and relative errors of 95% test data were less than ±16%. There is a considerable effect of the system status parameters on the threshold of height between heat source and heat sink, and its correlation of two-phase natural circulation system has been obtained. The steady characteristic research shows that PRHRS has the capability of removing the core decay power through natural circulation. | XIAO Zejun XU Chuan ZHUO Wenbin CHEN Bingde | 2008 | Nuclear Science and Techniques2008,19,1: | 0 |
| 15 | Quark Deconfinement of a Hadron in Ultrarelativistic Nucleus-Nucleus Collisions显示文摘The temperature dependent energy and corresponding internal pressure of the hadron are obtained by taking Fermi weighted sums over internal discrete energy levels.We find that beyond the critical temperature,the solution of the hadron radius determined from the balance relation between the internal and external pressures of the hadron disappears,which shows that the quark deconfinement transition has occured.In addition,it is shown that the heat bath plays role in delaying the deconfinement process. | HE Zejun CHEN Junfeng XU Xiaoming QIU Xijun | 1994 | Chinese Physics Letters1994,11,11: | 0 |
| 16 | Need of a paradigm shift to conserve endangered species in China’s national park system显示文摘CHINAS EVOLVING NATIONAL PARK DESIGNATIONS AND SINGLE LARGE PROTECTED AREA OR SEVERAL SMALL PROTECTED AREAS(SLOSS)DEBATE As of 2021,the International Union for Conservation of Nature estimated that there are over 6,000 national parks(NPs)in more than 100 countries,most of which are strongly focused on endangered species.1 Over the past 6 years,China has invested US$20million in developing the Giant Panda National Park(GPNP)and a furtherUS$16million in establishing theNortheast China Tiger and Leopard National Park(NCTLNP). | Biao Yang Qiang Dai Yu Xu Christina D.Buesching Xiaodong Gu Zhisong Yang Zejun Zhang Fuwen Wei | 2023 | The Innovation2023,4,4: | 0 |
| 17 | Hardware Circuit Implementation and Performance Analysis of Three-Slot NP-CSMA显示文摘The development of wireless communication technology has become increasingly important in the communications industry.How to allocate limited channel resources reasonably and reliably to each competing user is a problem that the access protocol of the MAC(Multiple Access Control)layer needs to solve.As an important way of random access,NP-CSMA(Non Persistent Carrier Sense Multiple Access)has a higher network throughput rate when the arrival rate is higher.This paper analyzes and improves the implemented NP-CSMA model,and obtains a three-slot NP-CSMA model.The mathematical tool MATLAB is used to analyze the network throughput,delay and energy efficiency of the model,and compare several random multiple access protocols adheres to the network throughput,they are NP-CSMA,Three-slot NP-CSMA,1-persistent CSMA,P-persistent CSMA,and concludes that the three-slot NP-CSMA is significantly letter than several other multiple access protocols.Finally,using Quartus to design the three-slot NP-CSMA circuit,the statistical value of the circuit system is compared with the theoretical value of the model,and the error is less than 0.01,which proves that the system is reasonable in design and can be applied to wireless communication networks. | Xu Lu Hongwei Ding Zejun Han Zhijun Yang Liqing Wang Liyong Bao | 2019 | Computer Modeling in Engineering & Sciences2019,,6: | 0 |
| 18 | A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with aldehydes显示文摘An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a variety of aldehydes has been achieved in good to excellent yields under mild reaction conditions. | ZOU ZhiQin DENG ZeJun YU XinHong ZHANG ManMan ZHAO SiHan LUO Ting YIN Xin XU HUi WANG Wei | 2012 | Science China Chemistry2012,55,1: | 0 |
| 19 | Application of metal-based biomaterials in wound repair显示文摘Wound repair,as one of the most intricate biological mechanisms,is essential to ensure the formation and integrity of the skin barrier.However,multiple factors can cause delays and severe debilitating effects in wound repair,which bring serious challenges.Metal elements such as calcium,copper,iron,and zinc serve irreplaceable roles in various regulatory pathways of the human body and directly or indirectly affect the orderly wound repair process.Biomaterials have proven to be an attractive strategy that can be applied to wound repair and have excellent potential to induce skin regeneration.In recent decades,with in-depth research on the regulatory mechanisms of metal elements involved in wound repair,metal-based biomaterials have been widely reported.Metal-based zero-dimensional(0D)biomaterials such as Angstrom-scale metallic materials and metal quantum dots,metal-based one-dimensional(1D)biomaterials such as nanorods,nanowires and nanofibers,metal-based two-dimensional(2D)biomaterials such as nanofilms and nanosheets,and metal-based three-dimensional(3D)biomaterials such as nanoframes have achieved remarkable results,which provide great support for accelerated wound repair.In this review,we systematically investigated the advances and impacts of various metal-based biomaterial platforms for wound repair to provide valuable guidance for future breakthroughs in wound treatment. | Heni Wang Zejun Xu Qing Li Jun Wu | 2021 | Engineered Regeneration2021,2,1: | 0 |
| 20 | Organophosphine ligand derived sandwich-structural electrocatalyst for oxygen evolution reaction显示文摘The synchronous construction of metal phosphate and phosphorus-doped carbon structures is of great significance to innovate the design,synthesis,and application of catalysts,as these phosphoruscontaining composite materials have shown a remarkable contribution to electrocatalysts.However,their preparation procedure generally involves using large amounts of excess phosphorus sources for phosphorization,which inevitably release poisonous PH_(3) or dangerous phosphorus vapor.Here,a strategy for in-situ formation of FePO_(4) embedded in P-doped carbon 2D nano film(FePO_(4)/PdC)is developed using a highly integrated precursor,which is a small molecular organophosphine ligand,1,1’bis(diphenylphosphine)ferrocene(DPPF).The multi-source precursor DPPF that contains Fe,P,and C is molecular-vapor-deposited on the nickel foam(NF)supported ZIF-67 nanosheets to obtain the composite catalyst,namely DPPF-500/ZIF-67/NF.FePO_(4)/PdC encapsulated the ZIF-67 derived Co/N-doped carbon matrix(Co NC)to form a sandwich structure FePO_(4)/PdC@CoNC.The constructed catalyst shows good performance for OER,requiring an overpotential of only 297 m V to deliver 600 m A/cm^(2) with a Tafel slope of 42.7 m V dec^(-1).DFT calculations demonstrate that the synergistic effects between the metal active center and P-doped carbon film reduce the energy barriers and improve electron transport.This method of constructing P-containing catalysts overcomes the demand for additional P sources to realize eco-friendly fabrication and yields a unique structure with good catalytic activity. | Zejun Sun Wenjuan Xu Liutao Guo Qiang Han Jianyi Gao Jiaping Wang Yanru Feng Chengrui Li Qionglin Liang Hong-bin Sun Yang Yang | 2022 | Journal of Energy Chemistry2022,31,7: | 0 |