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| 1 | Plasma-assisted fabrication of monolayer phosphorene and its Raman characterization显示文摘 | Wanglin Lu Haiyan Nan Jinhua Hong Yuming Chen Chen Zhu Zheng Liang Xiangyang Ma Zhenhua Ni Chuanhong Jin Ze Zhang | 2014 | Nano Research2014，7，6： | 36 |
| 2 | Experimental study on scale inhibition performance of a green scale inhibitor polyaspartic acid显示文摘Static and dynamic experiments were carried out to validate scale inhibition performance of a green scale inhibitor-polyaspartic acid (PASP). From the static experiment, it was shown that below 60℃, polyaspartic acid is very effective in scale inhibition, with the scale inhibition ratio exceeding 90% with only 3 mg/L PASP for the 600 mg/L hardness solution. For a higher hardness solution of 800 mg/L, the scale inhibition ratio can also reach 90% with 6 and 12 mg/L PASP at 30 and 60℃respectively. The SEM photographs of CaCO3 crystals indicate that the crystal structure transforms from a compact stick-shape to a loose shape so that the scale can be washed away easily instead of being deposited on the heat transfer surface. The dynamic experimental results show that almost no scales formed on the heat trans- fer surface and the fouling thermal resistance decreases extraordinarily if PASP is added in the solution. | QUAN ZhenHua CHEN YongChang WANG XiuRong SHI Cheng LIU YunJie MA ChongFang | 2008 | Science China Chemistry2008，51，7： | 18 |
| 3 | Effect of composite supports on the methanation activity of Co-Mo-based sulphur-resistant catalysts显示文摘The effects of composite supports of CeO2-Al2O3,MgO-Al2O3,TiO2-Al2O3 or ZrO2-Al2O3 on the methanation activity of supported Co-Mo-based sulphur-resistant catalysts were investigated.The catalysts were further characterized by nitrogen adsorption measurement,X-ray diffraction and X-ray photoelectron spectroscopy.The catalyst of 5%CoO-15%MoO3 supported on CeO2-Al2O3,MgO-Al2O3,TiO2-Al2O3 or ZrO2-Al2O3 composite oxides,respectively,showed different catalytic performances of syngas methanation in the presence of hydrogen sulphide as compared with that of the 5%CoO-15%MoO3/Al2O3 catalyst.The Co-Mo/CeO2-Al2O3 catalyst shows the highest methanation activity among the tested catalysts.The enhanced methanation activity may be attributed to the improvement of the dispersion of active metal species and the inhibition of the formation of S6+. | Haiyang Wang Zhenhua Li Erdong Wang Can Lin Yuguang Shang Guozhong Ding Xinbin Ma Shaodong Qin Qi Sun | 2012 | Journal of Natural Gas Chemistry2012，21，6： | 15 |
| 4 | High CO methanation activity on zirconia-supported molybdenum sulfide catalyst显示文摘In this study, different methods were used to prepare MoO3/ZrO2 catalysts for sulfur resistant methanation reaction. It was found that MoO3/ZrO2 catalyst prepared by one-step co-precipitation method achieved high methanation performance. CO conversion could reach up to90% on 25 wt% MoO3/ZrO2 catalyst, much higher than that on the conventional 25 wt% MoO3/Al2O3 catalyst. The Mo-based catalysts were characterized by XRF, XRD, Raman, BET, TEM and H2-TPR etc. It was found that MoO3 particles were highly dispersed on ZrO2 support for 25 wt% MoO3/ZrO2 catalyst prepared at 65-85℃ because of its relatively larger pore size, which contributed to a high CO conversion.Meanwhile, when MoO3 loading exceeded the monolayer coverage, the formed crystalline MoO3 and ZrMo2O8might block the micropores of the catalyst and make the methanation activity declined. These results are useful for preparing highly efficient catalyst for CO methanation process. | Zhenhua Li Ye Tian Jia He Baowei Wang Xinbin Ma | 2014 | Journal of Energy Chemistry2014，23，5： | 15 |
| 5 | Immunomodulatory effects of polysaccharides from edible fungus:a review显示文摘The polysaccharides from edible fungus showed many kinds of biological activities,including anti-tumor,immunomodulatory,anti-inflammatory,anti-diabetes,improving functional constipation activities.In particular,the immunomodulatory effects have been paid more and more attention by scholars,but there was no systematic introduction of their immunomodulatory mechanism.So,this review introduced the immunomodulatory effects and mechanism of edible fungus polysaccharides in recent years,and then the relationships between structure and immunomodulatory effect were also discussed. | Zhenghua Yin Zhenhua Liang Changqin Li Jinmei Wang Changyang Ma Wenyi Kang | 2021 | Food Science and Human Wellness2021，10，4： | 12 |
| 6 | Effect of Heat Treatment on Cu Distribution,Antibacterial Performance and Cytotoxicity of Ti-6Al-4V-5Cu Alloy显示文摘A copper-bearing Ti-6AI-4V-5Cu alloy was processed and subjected to different heat treatments to explore the relationship among microstructure,antibacterial performance,and cytocompatibility.Characterization of microstructure revealed that the solution treated alloy consisted of α phase,α' phase and(3 phase,while besides these phases,the aged alloy also contained the precipitations of intermetallic Ti_2Cu compound.The solution treated alloy showed better antibacterial performance with increasing the solution temperature.The Cu ions released from Ti—6AI—4V—5Cu alloy could effectively inhibit the formation of bacterial biofilm on the surface of alloy,and do not induce any cytotoxicity.The optimal heat treatment for Ti-6Al-4V-5Cu alloy was solution treated at 930 C,at which it could exhibit both promising antibacterial performance and no cytotoxicity. | Zheng Ma Ling Ren Rui Liu Ke Yang Yu Zhang Zhenhua Liao Weiqiang Liu Min Qi R.D.K.Misra | 2015 | Journal of Materials Science & Technology2015，31，7： | 10 |
| 7 | High-performance silicon−graphene hybrid plasmonic waveguide photodetectors beyond 1.55μm显示文摘Graphene has attracted much attention for the realization of high-speed photodetection for silicon photonics over a wide wavelength range.However,the reported fast graphene photodetectors mainly operate in the 1.55μm wavelength band.In this work,we propose and realize high-performance waveguide photodetectors based on bolometric/photoconductive effects by introducing an ultrathin wide silicon−graphene hybrid plasmonic waveguide,which enables efficient light absorption in graphene at 1.55μm and beyond.When operating at 2μm,the present photodetector has a responsivity of ~70 mA/W and a setup-limited 3 dB bandwidth of >20 GHz.When operating at 1.55μm,the present photodetector also works very well with a broad 3 dB bandwidth of >40 GHz(setup-limited)and a high responsivity of ~0.4 A/W even with a low bias voltage of−0.3 V.This work paves the way for achieving highresponsivity and high-speed silicon-graphene waveguide photodetection in the near/mid-infrared ranges,which has applications in optical communications,nonlinear photonics,and on-chip sensing. | Jingshu Guo Jiang Li Chaoyue Liu Yanlong Yin Wenhui Wang Zhenhua Ni Zhilei Fu Hui Yu Yang Xu Yaocheng Shi Yungui Ma Shiming Gao Limin Tong Daoxin Dai | 2020 | Light(Science & Applications)2020，9，1： | 10 |
| 8 | An evaluation of the diagnostic value of CA19-9 and CEA levels in patients with pancreatic cancer显示文摘Objective:The use of a combination of tumor markers may be an important tool in the early diagnosis of pancreatic cancer,which is the key to improving prognosis. The study aim was to investigate the diagnostic value of carbohydrate antigen 19-9(CA 19-9) and carcinoembryonic antigen(CEA) levels in patients with pancreatic cancer. Methods:An immunoradiometric assay was used to homochronously measure the serum CA19-9 and CEA levels in 78 pancreatic cancer cases and 64 healthy examinees in hospital. The normal reference values were CA19-9(0-39 U/ml) and CEA(0-3.4 ng/ml). Results:Mean serum CA19-9 and CEA levels in patients with pancreatic cancer(406.55±60.18 U/ml,12.43±1.25 ng/ml) were significantly higher(P < 0.01) than those in healthy examinees(16.54±1.95 U/ml,2.37±0.17 ng/ml). The sensitivity of the combined detection of CA19-9 and CEA (92.31%) was significantly higher(P < 0.05) than that of either marker alone (79.49%,71.79%,respectively). In addition,the sensitivity to diagnose pancreatic cancer by detecting the serum CA19-9 and CEA levels was higher(P < 0.05) in stage Ⅱ B + Ⅲ + Ⅳ(87.04%,79.23%) than stageⅠ + Ⅱ A(62.50%,54.17%). Conclusion:The combined detection of CA19-9 and CEA could overcome the deficiency of using single marker detection by improving the sensitivity to diagnose pancreatic cancer. At the same time,CA19-9 and CEA detection could be used to assess mesenteric artery invasion and the metastasis of lymphatics and distant organs in pancreatic cancer. | Zhenhua Ma Qingyong Ma Zheng Wang | 2009 | Journal of Nanjing Medical University2009，23，3： | 8 |
| 9 | Effect of a promoter on the methanation activity of a Mo-based sulfur-resistant catalyst显示文摘 | Can LIN Haiyang WANG Zhenhua LI Baowei WANG Xinbin MA Shaodong QIN Qi SUN | 2013 | Frontiers of Chemical Science and Engineering2013，7，1： | 8 |
| 10 | Progress and challenges of carbon-fueled solid oxide fuel cells anode显示文摘Carbon-fueled solid oxide fuel cells(CF-SOFCs)can electrochemically convert the chemical energy in carbon into electricity,which demonstrate both superior electrical efficiency and fuel utilisation compared to all other types of fuel cells.However,using solid carbon as the fuel of SOFCs also faces some challenges,the fluid mobility and reactive activity of carbon-based fuels are much lower than those of gaseous fuels.Therefore,the anode reaction kinetics plays a crucial role in determining the electrochemical performance of CF-SOFCs.Herein,the progress of various anodes in CF-SOFCs is reviewed from the perspective of material compositions,electrochemical performance and microstructures.Challenges faced in developing high performance anodes for CF-SOFCs are also discussed. | Minjian Ma Xiaoxia Yang Jinshuo Qiao Wang Sun Zhenhua Wang Kening Sun | 2021 | Journal of Energy Chemistry2021，30，5： | 8 |
| 11 | Pathological changes in the lungs and lymphatic organs of 12 COVID-19 autopsy cases显示文摘Systematic autopsy and comprehensive pathological analyses of COVID-19 decedents should provide insights into the disease characteristics and facilitate the development of novel therapeutics.In this study,we report the autopsy findings from the lungs and lymphatic organs of 12 COVID-19 decedents—findings that evaluated histopathological changes;immune cell signature and inflammatory factor expression in the lungs,spleen and lymph nodes.Here we show that the major pulmonary alterations included diffuse alveolar damage,interstitial fibrosis and exudative inflammation featured with extensive serous and fibrin exudates,macrophage infiltration and abundant production of inflammatory factors(IL-6,IP-10,TNFo?and IL-I f).The spleen and hilar lymph nodes contained lesions with tissue structure disruption and immune cell dysregulation,including lymphopenia and macrophage accumulation.These findings provide pathological evidence that links injuries of the lungs and lymphatic organs with the fatal systematic respiratory and immune malfunction in critically ill COVID-19 patients. | Qian Liu Yu Shi Jun Cai Yaqi Duan Rongshuai Wang Hongyan Zhang Qiurong Ruan Jiansha Li Lei Zhao Yifang Ping Rong Chen Liang Ren Xiaochun Fei Heng Zhang Rui Tang Xi Wang Tao Luo Xindong Liu Xuequan Huang Zhenhua Liu Qilin Ao Yong Ren Jing Xiong Zhicheng He Haibo Wu Wenjuan Fu Pengnan Zhao Xinwei Chen Guoqiang Qu Yunyun Wang Xi Wang Jia Liu Dongfang Xiang Sanpeng Xu Xiaowei Zhou Qingrui Li Jinghong Ma Heng Li Jie Zhang Sizhe Huang Xiaohong Yao Yiwu Zhou Chaofu Wang Dingyu Zhang Guoping Wang Liang Liu Xiu-Wu Bian | 2020 | National Science Review2020，7，12： | 6 |
| 12 | Spectrum-effect relationship of immunologic activity of Ganoderma lucidum by UPLC-MS/MS and component knock-out method显示文摘This study was designed to elucidate the immunoregulation of Ganoderma lucidum.HPLC fingerprint and spectrum-effect relationship of G.lucidum were established to predict the active compounds and BP neural network model was established to predict the efficacy.Then the target compounds were identified by high resolution mass spectrometry.The results indicated that there are both enhanced immunity and immunosuppressive components in G.lucidum.BP neural network was trained with the common peak area and immune effi cacy index of G.lucidum fi ngerprint as samples,and a combined evaluation system of G.lucidum fi ngerprint effi cacy was established.The correlation coeffi cient R of BP network model was 0.98643,and the error of pharmacodynamic prediction results was in the ideal range.Eight compounds were identifi ed by high resolution mass spectrometry.The compounds related to immune activity in G.lucidum were determined in this study. | Changqin Li Yiping Cui Jie Lu Lijun Meng Changyang Ma Zhenhua Liu Yan Zhang Wenyi Kang | 2021 | Food Science and Human Wellness2021，10，3： | 6 |
| 13 | Antibacterial Properties of Ti-6Al-4V-xCu Alloys显示文摘Surgical implant-associated bacterial infection is becoming a serious clinical problem.A series of copper-bearing titanium alloy,Ti—6AI—4V—xCu(x = 1,3,5 wt%),were fabricated in the present study in order to reduce the hazard of the bacterial infection problem by means of the strong antibacterial ability of Cu element.The metallography,X-ray diffraction,antibacterial ability,corrosion resistance and cytotoxicity of Ti—6AI—4V—xCu alloys were preliminarily studied with comparison to the commercial medical Ti—6AI—4V alloy.The Ti—6AI—4V—xCu alloys showed obvious antibacterial abilities with good corrosion resistance and cytocompatibility,and the antibacterial role was enhanced with increasing Cu content,which has significant potential for clinical applications as surgical implant materials. | Ling Ren Zheng Ma Mei Li Yu Zhang Weiqiang Liu Zhenhua Liao Ke Yang | 2014 | Journal of Materials Science & Technology2014，30，7： | 5 |
| 14 | Effect of cobalt and its adding sequence on the catalytic performance of MoO_3/Al_2O_3 toward sulfur-resistant methanation显示文摘The effect of promoter cobalt and the sequences of adding cobalt and molybdenum precursors on the performance of sulfur-resistant methanation were investigated. All these samples were prepared by impregnation method and characterized by N2-adsorption, X-ray diffraction(XRD), temperature-programmed reduction(TPR) and laser Raman spectroscopy(LRS). The conversions of CO for Mo-Co/Al, Co-Mo/Al and CoMo/Al catalysts were 59.7%, 54.3% and 53.9%, respectively. Among these catalysts, the Mo-Co/Al catalyst prepared stepwisely by impregnating Mo precursor firstly showed the best catalytic performance. Meanwhile, the conversions of CO were 48.9% for Mo/Al catalyst and 10.5% for Co/Al catalyst. The addition of cobalt species could improve the catalytic activity of Mo/Al catalyst. The N2-adsorption results showed that Co-Mo/Al catalyst had the smallest specific surface area among these catalysts. CoMoO4species in CoMo/Al catalyst were detected with XRD, TPR and LRS. Moreover, crystal MoS2which was reported to be less active than amorphous MoS2was found in both Co-Mo/Al and CoMo/Al catalysts. Mo-Co/Al catalyst showed the best catalytic performance as it had an appropriate surface structure, i.e., no crystal MoS2and very little CoMoO4species. | Baowei Wang Yuqin Yao Minhong Jiang Zhenhua Li Xinbin Ma Shaodong Qin Qi Sun | 2014 | Journal of Energy Chemistry2014，23，1： | 5 |
| 15 | Lactobacillus rhamnosus GG reduces hepatic TNFα production and inflammation in chronic alcohol-induced liver injury显示文摘 | Yuhua Wang Yanlong Liu Irina Kirpich Zhenhua Ma Cuiling Wang Min Zhang Jill Suttles Craig McClain Wenke Feng | 2013 | The Journal of Nutritional Biochemistry2013，，： | 4 |
| 16 | Mineralogical Characteristics and in-situ Sulfur Isotopic Analysis of Gold-Bearing Sulfides from the Qilishan Gold Deposit in the Jiaodong Peninsula,China显示文摘Large-scale gold mineralization during the Early Cretaceous is identified in the Jiao-dong Peninsula of China.Sources of ore-forming fluids remain debated.We study the Qilishan gold deposit in the northwestern Jiaodong Peninsula with detailed mineralogical observation and in-situ sulfur isotope analyses,in order to reveal the gold occurrence and the origin of ore-forming fluids.The Qilishan gold deposit is mainly clastic altered rock-type in mineralization,and ore minerals are visible native gold,electrum,pyrite,chalcopyrite and galena,gangue minerals as quartz,sericite and calcite.The gold occurrence includes inclusion and intergranular types,formed within pyrites and chalcopy-rites and along their fissures.In-situ sulfur isotope analysis of gold-bearing sulfides suggests that the Qilishan deposit is enriched in heavy sulfur,withδ34S values mainly from+8.0‰to+12.0‰.δ34S val-ues increase gradually with the fluid evolution from the early to late stages,which is interpreted to be related to the loss of sulfur via sulfide precipitation.The crystallization of sulfides from hydrothermal fluids may have triggered the instability of Au(HS)2,and finally led to gold precipitation.Combined with sulfur isotope compositions of other gold deposits(n=43)and wall-rocks in the Jiaodong Peninsu-la,it is proposed that the ore-forming fluids were probably not directly originated from metamorphic wall-rocks(e.g.,Jiaodong Group).Moreover,the relatively long time interval rules out the possibility that the gold mineralization(ca.120 Ma)was associated with granitic magma activities(mostly 160-150 Ma).Possible ore genesis scenario is that,long-term subduction of slabs(e.g.,the Paleo-Pacific)with gold-enriched pyritic materials and crustal sedimentary rocks resulted in both high Au contents and positiveδ34S values of sulfur in the lithospheric mantle below the North China Craton.Subse-quently,devolatilization of the metasomatized mantle produced auriferous fluids that migrated up-ward along translithospheric fault systems,and gold finally precipitated in favorable structural posi-tions,generating the world-class Jiaodong deposits in the Early Cretaceous. | Xinghua Ma Qingwen Zeng Siyuan Tao Rui Cao Zhenhua Zhou | 2021 | Journal of Earth Science2021，32，1： | 3 |
| 17 | Efficient 16 Boolean logic and arithmetic based on bipolar oxide memristors显示文摘The physically separated memory and logic units in traditional von Neumann computers place essential limits on the performance and cause increased energy consumption,and hence in-memory computing is required to overcome this bottleneck.Here,a new bipolar memristor based in-memory logic approach is proposed,which is capable of achieving all 16 possible Boolean logic functions in a single device in less than3 steps.This approach does not require initialization and can facilitate logic cascading,and the calculation taking place in-situ is showcased by 1-bit full adder and 2-bit multiplier with improved efficiency,thus showing a great prospect in future in-memory computing architecture. | Rui YUAN Mingyuan MA Liying XU Zhenhua ZHU Qingxi DUAN Teng ZHANG Yu ZHU Yu WANG Ru HUANG Yuchao YANG | 2020 | Science China(Information Sciences)2020，63，10： | 3 |
| 18 | Lactobacillus rhamnosusGG culture supernatant ameliorates acute alcohol-induced intestinal permeability and liver injury显示文摘 | Yuhua Wang Yanlong Liu Anju Sidhu Zhenhua Ma Craig McClain Wenke Feng | 2012 | AJP: Gastrointestinal and Liver Physiology2012，，1： | 3 |
| 19 | DNA Methylation of NDRG2 in Gastric Cancer and Its Clinical Significance显示文摘 | Xiaojing Chang Zhenhua Li Jinguo Ma Peng Deng Shuanglong Zhang Yu Zhi Jing Chen Dongqiu Dai | 2013 | Digestive Diseases and Sciences2013，，3： | 3 |
| 20 | Magmatic Evolution and Mineralization Process of the Super-Large Shihuiyao Rb–Nb–Ta Deposit,Southern Great Xing'an Range,China显示文摘Objective Rare metal ore reserves are an important strategic resource,and their metallogenic mechanism and mineralization studies have also been received widespread international attention.The Shihuiyao super-large Rb-Nb-Ta deposit from the Southern Great Xing’an Range,NE China is the world’s largest Rb deposit,whose | ZHOU Zhenhua CHE Hewei MA Xinghua GAO Xu | 2016 | Acta Geologica Sinica(English Edition)2016，90，6： | 2 |
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