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| 1 | N-doped carbon supported Pd catalysts for N-formylation of amines with CO2/H2显示文摘Using mesoporous N-doped carbons(NCs)derived from glucose and melamine as the supports,a series of Pd/NC catalysts were prepared,in which Pd nanoparticles with average size<2.0 nm were uniformly distributed on the supports.It was indicated that the resultant Pd/NC catalysts were effective for N-formylation of amines with CO_2and H_2in ethanol without any additives.Especially,the catalyst Pd/NC-800-6.9%containing quaternary N showed the best performance,affording a series of formylamides in good or even excellent yields.Further investigation reveals that the interaction between the Pd nanoparticles and quaternary nitrogen in the NC support was responsible for the good performance of the catalyst. | Xiaoying Luo Hongye Zhang Zhengang Ke Cailing Wu Shien Guo Yunyan Wu Bo Yu Zhimin Liu | 2018 | Science China Chemistry2018，61，6： | 4 |
| 2 | Apolipoprotein A-I mimetic peptide D-4F promotes human endothelial progenitor cell proliferation, migration, adhesion though eNOS/NO pathway显示文摘 | Zhengang Zhang Jianhua Qun Chunmei Cao Jun Wang Wei Li Yong Wu Lin Du Pei Zhao Kaizheng Gong | 2012 | Molecular Biology Reports2012，，4： | 1 |
| 3 | The sum of the reciprocals of Fibonacci polynomials and Lucas polynomials 显示文摘 | Wu Zhengang Zhang Wenpeng | 2012 | Jour- nals of Inequalities and Applications2012，134，： | 1 |
| 4 | Cellulose-based Polymeric Liquid Crystals as a Biomimetic Modifier for Suppressing Protein Adsorption显示文摘A novel biomimetic protein-resistant modifier based on cellulose-based polymeric liquid crystals was described(PLCs). Two types of PLCs of propyl hydroxypropyl cellulose ester(PPC) and octyl hydroxypropyl cellulose ester(OPC) were prepared by esterification from hydroxypropyl cellulose, and then were mixed with polyvinyl chloride and polyurethane to obtain composite films by solution casting, respectively. The surface morphology of PLCs and their composite films were characterized by polarized optical microscopy(POM) and scanning electron microscopy(SEM), suggesting the existence of microdomain separation with fingerprint texture in PLC composite films. Water contact angle measurement results indicated that hydrophilicity of PLC/polymer composite films was dependent on the type and content of PLC as well as the type of matrix due to their interaction. Using bovine serum albumin(BSA) as a model protein, protein adsorption results revealed that PLCs with protein-resistant property can obviously suppress protein adsorption on their composite films, probably due to their flexible LC state. Moreover, all PLCs and their composites exhibited non-toxicity by MTT assay, suggesting their safety for biomedical applications. | 司徒方民 TAN Ruizhe GONG Lei ZHA Zhengang 屠美 ZENG Rong WU Hao ZHANG Jiaqing ZHENG Liheng | 2015 | Journal of Wuhan University of Technology(Materials Science)2015，30，2： | 1 |
| 5 | Characteriza- tion and application of chars produced from pinewood pyroly sis and hydrothermal treatment显示文摘 | ZHANG Fushen LIU Zhengang WU Jianzhi | 2010 | Fuel2010，89，2： | 1 |
| 6 | Therapeutic mechanisms of Tongmai Dasheng Tablet on tripterygium glycosides induced rat model for premature ovarian failure显示文摘 | Yu Fu Zhengang Zhao Yeke Wu Keming Wu Xiaouan Xu Yue Liu Chongyi Tong | 2011 | Journal of Ethnopharmacology2011，，1： | 1 |
| 7 | Characterization and ap- plication of chars produced from pinewood pyrolysis and hydrother- real treatment显示文摘 | Liu Zhengang Zhang Fushen Wu Jianzhi | 2010 | Fuel2010，89，2： | 1 |
| 8 | A Novel Route to Synthesize N,N-Dimethyl Arylmethylamines from Aryl Aldehydes, Hexamethylenetetramine and Hydrogen显示文摘Developing simple and green routes to access valuable chemicals is of significance.Herein,we present a green and novel route to synthesize N,N-dimethyl arylmethylamines(DAMAs)from hexamethylenetetramine(HMTA)and aryl aldehydes in the presence of hydrogen,and a series of DAMAs can be obtained in good yields.This approach opens the precedent for HMTA as N,N-dimethylamine source to synthesize chemicals with N,N-dimethylamine group,which has promising applications for N-containing chemicals synthesis. | Zhengang Ke Bo Yu Yunyan Wu Yanfei Zhao Peng Yang Shien Guo Zhimin Liu | 2020 | Chinese Journal of Chemistry2020，38，8： | 1 |
| 9 | Nature of the sub-rouse modes in the glass rubber transition zone of amor- phous polymers显示文摘 | Wu Xuebang Liu Changsong Zhu Zhengang | 2011 | Macromolecules2011，44，： | 1 |
| 10 | Technique of H2 production by coal evaporated显示文摘 | Wu Chunlai | 2000 | Low Temperature and Specialty Gases2000，18，6： | 1 |
| 11 | Effect of aging on the morphology of bitumen by atomic force microscopy显示文摘 | Zhang Henglong Yu Jianying Feng Zhengang Xue Lihui Wu Shaopeng | | 0，，： | 1 |
| 12 | Sintering Densification Mechanism of Talc on Promoting Thermal Storage Andalusite Ceramics in Solar Thermal Power Generation显示文摘Mullite ceramic,as one of high-performance thermal storage ceramics for solar thermal power generation systems,was in-situ fabricated with talc as a sintering aid via semi-dry pressing and pressureless sintering in air.The mullitization influence of talc as a sintering aid on the formation of andalusite was investigated,and its mechanism to promote the sintering densification of samples was analyzed.The results show that talc reacts with corundum at a low temperature to in-situ produce cordierite.Cordierite reacts in-situ to produce mullite and glass phase,which reduces the sintering temperature sharply when corundum reacts with rich silicon fluid directly and generates secondary mullite.Cordierite resolves and produces magnesium oxide liquid phase,which contains active aluminium oxide lattice capable of reducing reaction activation energy and promoting remaining corundum to react with rich silicon fluid and produces secondary mullite. | WU Jianfeng CHENG Hao XU Xiaohong LAO Xinbing ZHANG Yinfeng RAO Zhengang DENG Tengfei | 2015 | Journal of the Chinese Ceramic Society2015，，3： | 0 |
| 13 | Characterization of a Novel Esterase Belonging to Family V from Marinobacter flavimaris显示文摘Lipolytic enzymes have attracted enormous attentions because of their ability in ester hydrolysis,ester synthesis,transesterification and other biochemical reactions.Bacteria are important sources of lipolytic enzymes applied in industry.Here,a novel lipolytic enzyme encoded by esterase gene est1347 was identified in Marinobacter flavimaris WLL162,and was purified and characterized.The lipolytic enzyme Est1347 consisted of 312 amino acid residues and a 21-amino-acids N-terminal signal peptide with a predicted molecular weight of 34.2 kDa.It belongs to family V of bacterial lipolytic enzymes based on the amino acid sequence homology analysis.Est1347 is a mesophilic and alkali-resistant enzyme with the highest activity at 45℃and pH 8.5;it is stable at temperatures below 50℃and pH 7.5–11.0.Est1347 showed a preference for middle-length chain substrate p-NPC10 and a wide range of other substrates.The Km,Vmax,Kcat and Kcat/Km values of Est1347 for p-NPC10 in pH 8.5 at 45℃were 0.9411 mmol L^(−1),1285μmol min^(−1)mg^(−1),698.91 s^(−1)and 743.65 s^(−1)(mmol L^(−1))^(−1),respectively.It is also tolerant to the metal ions,organic solvents and detergents.In conclusion,the esterase Est1347 laid a foundation for further study of bacterial lipolytic enzyme family V. | HE Jingjing ZHANG Yunhui WU Leilei WANG Yaru ZHANG He LIU Zhengang SHI Xiaochong | 2024 | Journal of Ocean University of China2024，23，1： | 0 |
| 14 | Security Enhanced Internet of Vehicles with Cloud-Fog-Dew Computing显示文摘The Internet of Vehicles(IoV)is becoming an essential factor in the development of smart transportation and smart city projects.The IoV technology consists of the concepts of fog computing and dew computing,which involve on-board units and road side units in the edge network,as well as the concept of cloud computing,which involves the data center that provides service.The security issues are always an important concern in the design of IoV architecture.To achieve a secure IoV architecture,some security measures are necessary for the cloud computing and fog computing associated with the vehicular network.In this paper,we summarize some research works on the security schemes in the vehicular network and cloud-fog-dew computing platforms which the IoV depends on. | MENG Ziqian GUAN Zhi WU Zhengang LI Anran CHEN Zhong | 2017 | ZTE Communications2017，15，B12： | 0 |
| 15 | Tracking gassing behavior in pouch cell by operando on-line electrochemical mass spectrometry显示文摘As the rapid development of more powerful and safer lithiumion batteries, the mechanism study of gases evolution is attacking more and more attention in recent years. Especially under overcharge/discharge and/or high-temperature working condition. | Haitang Zhang Jianken Chen Baodan Zhang Xiaohong Wu Zhengang Li Leiyu Chen Junhao Wang Xiaoyu Yu Haiyan Luo Jiyuan Xue Yu-Hao Hong Yu Qiao Shi-Gang Sun | 2023 | Journal of Energy Chemistry2023，，9： | 0 |
| 16 | Genome resources for the elite bread wheat cultivar Aikang 58 and mining of elite homeologous haplotypes for accelerating wheat improvement显示文摘Despite recent progress in crop genomics studies,the genomic changes brought about by modern breeding selection are still poorly understood,thus hampering genomics-assisted breeding,especially in polyploid crops with compound genomes such as common wheat(Triticum aestivum).In this work,we constructed genome resources for the modern elite common wheat variety Aikang 58(AK58).Comparative genomics between AK58 and the landrace cultivar Chinese Spring(CS)shed light on genomic changes that occurred through recent varietal improvement.We also explored subgenome diploidization and divergence in common wheat and developed a homoeologous locus-based genome-wide association study(HGWAS)approach,which was more effective than single homoeolog-based GWAS in unraveling agronomic trait-associated loci.A total of 123 major HGWAs loci were detected using a genetic population derived from AK58 and cs.Elite homoeologous haplotypes(HHs),formed by combinations of subgenomic homoeologs of the associated loci,were found in both parents and progeny,and many could substantially improve wheat yield and related traits.We built a website where users can download genome assembly sequence and annotation data for AK58,perform blast analysis,and run JBrowse.Our work enriches genome resources for wheat,provides new insights into genomic changes during modern wheat improve-.ment,and suggests that efficientmining of elite HHs can make a substantial contribuutionto genomics-assisted breeding in common wheat and other polyploid crops. | Jizeng Jia Guangyao Zhao Danping Li Kai Wang Chuizheng Kong Pingchuan Deng Xueqing Yan Xueyong Zhang Zefu Lu Shujuan Xu Yuannian Jiao Kang Chong Xu Liu Dangqun Cui Guangwei Li Yijing Zhang Chunguang Du Liang Wu Tianbao Li Dong Yan Kehui Zhan Feng Chen Zhiyong Wang Lichao Zhang Xiuying Kong Zhengang Ru Daowen Wang Lifeng Gao | 2023 | Molecular Plant2023，16，12： | 0 |
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