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| 1 | Cadmium accumulation and tolerance of two castor cultivars in relation to antioxidant systems显示文摘To investigate the effects of Cd on tolerance and antioxidant activities of castor, two different castor(Ricinus communis L.) cultivars(Zibo No. 5 and Zibo No. 8) were used for a hydroponic experiment(0, 1 and 2 mg/L Cd) and a pot experiment using Cd-contaminated soil(34 mg/kg) with the addition of ethylenedinitrilotetraacetic acid(EDTA). The results indicated that there were significant differences between the two cultivars with respect to Cd uptake in shoots(113–248 mg/kg for Zibo No. 5 and 130–288 mg/kg Zibo No. 8), biomass tolerance indexes(64.9%–74.6% for Zibo No. 5 and 80.1%–90.9% for Zibo No. 8) in the hydroponic experiment and survival rates(0% for Zibo No. 5 and 100% for Zibo No. 8)determined by the addition of EDTA in the pot experiment, suggesting that Zibo No. 8 has higher tolerance than Zibo No. 5. Moreover, the castor cultivars have low bioconcentration factors(4.80% for Zibo No. 5 and 5.43% for Zibo No. 8) and low translocation factors(<1%).Consequently, Zibo No. 8 can participate in Cd phytostabilization in highly Cd-polluted areas. The results indicated that glutathione(GSH) as a non-enzymatic antioxidant, and antioxidant enzymes including superoxide dismutase(SOD), catalase(CAT) and guaiacol peroxidase(GPX), were cultivar- and dose-dependent. The higher tolerance of Zibo No. 8compared with Zibo No. 5 can be attributed to the higher GSH levels in the root and higher GPX activity in the leaf. | Hanzhi Zhang Qingjun Guo Junxing Yang Tongbin Chen Guangxu Zhu Marc Peters Rongfei Wei Liyan Tian Chunyu Wang Deyun Tan Jie Ma Gangming Wang Yingxin Wan | 2014 | Journal of Environmental Sciences2014，26，10： | 15 |
| 2 | Geochemistry of pore waters from HQ-1PC of the Qiongdongnan Basin, northern South China Sea, and its implications for gas hydrate exploration显示文摘The Qiongdongnan Basin is one of the target areas for marine gas hydrate exploration in the northern margin of the South China Sea. In this study, major anion (e.g., SO42 , Cl, Br, I), cation (e.g., Ca, Mg, K, Na), and trace element (e.g., Sr, Ba) con- centrations of pore water samples collected from site HQ-1PC in the Qiongdongnan Basin were analyzed. These geochemical data suggest that the process of AOM (Anaerobic Oxidation of Methane) is dominant in sulfate-reduction zone in this site due to high upwelling iodine flux and strong microbial activities. The iodine-rich fluids, which may carry methane for the gas hydrate formation, pass through the gas hydrate stability zone, mix with brine released during gas hydrate formation, and cause the geochemical anomalies observed at site HQ-1PC. The pore water geochemical characteristics and anomalies in the Qiongdongnan Basin are quite similar to those found in other gas hydrate locations in the Shenhu area in the northern South China Sea, and a genetic link is suggested with the possibility of gas hydrate occurrence in the study area. | YANG Tao JIANG ShaoYong GE Lu YANG JingHong WU NengYou ZHANG GuangXue LIU Jian CHEN DaoHua | 2013 | Science China Earth Sciences2013，56，4： | 14 |
| 3 | Controlling factors for gas hydrate occurrence in Shenhu area on the northern slope of the South China Sea显示文摘Temperature and pressure on seafloor of the northern slope in the South China Sea are suitable for gas hydrate formation, but bottom simulation reflector (BSR), an indication of gas hydrate occurrence, only occurred in limited areas of the slope. Drillings in the BSR-distributed area (the District S) on the northern slope of the South China Sea suggested that gas hydrate only occurred at Sites SH2, SH3, and SH7 with high saturation (up to 20%-40%), and there is no hydrate at Sites SH1 and SH5 although the distance between SH1 to SH3 is only 500m. In this paper, we investigated seafloor gradient, fault development, temperature, and pressure in the District S on the northern slope of the South China Sea to understand the possible factors con- trolling BSR distribution and gas hydrate occurrence. The District S is a structurally fractured continental slope zone and its seafloor gradient varied greatly. The BSR-occurred areas have an average gradient of 19.89×10 2 whereas the BSR-free zone has the average gradient of 10.57×10 2 . The calculated relative structural intensities from fault densities and displacements show that the BSR-distributed areas tend to occur in the areas with a moderately high structural intensity, where faults frequently developed close to the seafloor that are possibly favored for lateral migration of gases. On the basis of temperatures and pressures at drilling sites, hydrate-occurred Sites SH2, SH3, and SH7 are located within the thermodynamically stable area for methane hydrate, and hydrate-absent Sites SH1 and SH5 are out of the thermodynamically stable area for methane hydrate formation, suggesting that both BSR and the thermodynamic stability are necessary for hydrate occurrence in the subsurface. | WANG HongBin YANG ShengXiong WU NengYou ZHANG GuangXue LIANG JinQiang CHEN DuoFu | 2013 | Science China Earth Sciences2013，56，4： | 10 |
| 4 | Simultaneous determination of seven principal constituents in Asari Radix et Rhizoma by HPLC显示文摘建立了同时测定细辛中花椒酚、卡枯醇、甲基丁香酚、l–芝麻脂素、黄樟醚、细辛素和l–细辛脂素7种主要成分含量的HPLC方法,并测定了55份不同来源的细辛药材(35份北细辛、3份汉城细辛和17份华细辛)中这7种成分的含量,比较了不同品种细辛中7种成分含量差异。采用Agilent Zorbax SB–C18色谱柱(4.6 mm×25 cm,5μm),水(A)–乙腈(B)为流动相进行梯度洗脱55 min,DAD检测器检测,柱温20°C,检测波长287 nm。被测成分在测试范围内线性关系良好,r2>0.999;加样回收率96.0%–103.1%,RSD小于2.54%。该方法准确、灵敏、重复性好。测定结果表明不同来源的细辛样品中7种成分的含量差异显著,其中挥发性成分甲基丁香酚在辽细辛(汉城细辛与北细辛的根及根茎)中的含量为(6.17±5.13)mg/g,显著高于其在华细辛(华细辛的根及根茎)中的含量(0.58±0.39)mg/g,有毒成分黄樟醚在辽细辛中的含量为(2.66±2.16)mg/g,低于其在华细辛的含量(6.44±3.88)mg/g。本文首次报道了细辛中花椒酚和细辛素的含量。 | Chen Cao Jingzhe Wang Lu Wang Mingying Shang Guangxue Liu Feng Xu Xuan Wang Shaoqing Cai | 2015 | Journal of Chinese Pharmaceutical Sciences2015，24，8： | 6 |
| 5 | A synchronous nucleation and passivation strategy for controllable synthesis of Au36(PA)24: unveiling the formation process and the role of Au22(PA)18 intermediate显示文摘Despite the recent progress on controllable synthesis of alkynyl-protected Au nanoclusters,the effective synthetic means are very limited and the cluster formation process still remains puzzling.Here,we develop a novel synchronous nucleation and passivation strategy to fabricate Au36(PA)24(PA=phenylacetylenyl) nanoclusters with high yield.In Au36(PA)24formation process,Au22(PA)18as key intermediate was identified.Meanwhile,Au22(PA)18can be synthesized under a low amount of reductant,and by employing more reductants,Au22(PA)18can turn into Au36(PA)24eventually.Moreover,the structure evolution from Au22(PA)18to Au36(PA)24is proposed,where four Au13cuboctahedra can yield one Au28kernel.Finally,the ratiocination is verified by the good accordance between the predicted intermediate/product ratio and the experimental value.This study not only offers a novel synthetic strategy,but also sheds light on understanding the structural evolution process of alkynyl-protected Au nanoclusters at atomic level. | Xiaoshuang Ma Guanyu Ma Lubing Qin Guangxu Chen Shaowei Chen Zhenghua Tang | 2020 | Science China Chemistry2020，63，12： | 4 |
| 6 | Distribution and its mechanism of suspended particulate matters in the southern Huanghai Sea and the East China Sea in summer显示文摘Water temperature,turbidity,chlorophyll-a and suspended sediment concentration (SSC) were investigated at 61 stations of eight sections in the southern Huanghai Sea (HS) and the East China Sea (ECS) during the summer (28 June to 15 July) of 2006.The horizontal distribution of suspended parti culate matter (SPM) displayed a high concentration inshore and a low value offshore.The maximum value can reach 10.4 mg/dm 3,which can be found at the Changjiang River mouth.For the same site,the SSC was generally higher at the bottom than on the surface.In the vertical direction,distribution characteristics of turbidity can be divided into two types:in the southern HS high values at the bottom while low values on the surface,and in the ECS high values inshore with low values offshore.The thermocline in the HS and the Taiwan Warm Current in the ECS could be important factors preventing the SPM from diffusing upward and seaward.Even the typhoon Ewiniar was not able to work on the major sediment transport under the thermocline during the observation. | QIAO Lulu LIU Yong CHEN Jiaojie MA Yanyan LI Guangxue SONG Jun | 2011 | Acta Oceanologica Sinica2011，30，5： | 3 |
| 7 | A pH Model for Calculating the pH Value of Mixed–Acid–Base Equilibria of Overhead Condensing Systems in Crude Distillation显示文摘A pH predictive model based on acid–base equilibria and ion equilibria was proposed to calculate the pH value of the overhead condensing system of crude distillation unit. The pH model could be used to predict the appropriate amounts of neutralizers by measuring the Cl-ion concentration of the overhead knockout drum. The pH values of various neutralized streams were estimated by this model. The results showed that the predicted pH values were in good agreement with the experimental ones. The trend of the corrosion inhibition efficiency decreases in the following order: ethylenediamine > N,Ndimethylethanolamine> triethylamine > 3-methoxypropylamine > morpholine. The difficulty in the accurate control of corrosion was solved, and a good instruction was provided for mitigating corrosion in refinery. | Wang Haibo Li Yun Cheng Guangxu Wu Wei Chen Xuan Zhang Yaoheng Li Xinyun | 2017 | China Petroleum Processing & Petrochemical Technology2017，19，4： | 2 |
| 8 | Pushing AI to wireless network edge:an overview on integrated sensing,communication,and computation towards 6G显示文摘Pushing artificial intelligence(AI)from central cloud to network edge has reached board consensus in both industry and academia for materializing the vision of artificial intelligence of things(AIoT)in the sixth-generation(6G)era.This gives rise to an emerging research area known as edge intelligence,which concerns the distillation of human-like intelligence from the vast amount of data scattered at the wireless network edge.Typically,realizing edge intelligence corresponds to the processes of sensing,communication,and computation,which are coupled ingredients for data generation,exchanging,and processing,respectively.However,conventional wireless networks design the three mentioned ingredients separately in a task-agnostic manner,which leads to difficulties in accommodating the stringent demands of ultra-low latency,ultra-high reliability,and high capacity in emerging AI applications like auto-driving and metaverse.This thus prompts a new design paradigm of seamlessly integrated sensing,communication,and computation(ISCC)in a taskoriented manner,which comprehensively accounts for the use of the data in downstream AI tasks.In view of its growing interest,this study provides a timely overview of ISCC for edge intelligence by introducing its basic concept,design challenges,and enabling techniques,surveying the state-of-the-art advancements,and shedding light on the road ahead. | Guangxu ZHU Zhonghao LYU Xiang JIAO Peixi LIU Mingzhe CHEN Jie XU Shuguang CUI Ping ZHANG | 2023 | Science China(Information Sciences)2023，66，3： | 2 |
| 9 | Causes Leading to Formation of Shot Cokes and Measures for Its Prevention in Super Viscous Oil Delayed Coking Unit显示文摘射击焦炭经常在对待 thes 更起来的推迟的 coking 单位被形成粘滞在 PetroChina 的 Liaohe 石油化学的公司的油。可观的工作被执行了避免射击焦炭的形成。获得的测试结果证明了性质 ofs 更起来粘滞油在射击焦炭的形成起了一个关键作用。在调整并且优化以后,这个过程在产量 of118t/h 索引推迟的 coking 单位的操作政体超级粘滞油作为 498-502 °C 的 follows:a 反应温度被指定,是 0.17-0.25 MPa 的行动压力, 0.5-0.6 的recycle 比率和 355-365 °C .In 的分别塔底部温度同时,推迟的 coking 过程采用了措施提高化工物品的分别前讲道理地移开轻部分并且维持稳定的煤气的速度以便避免射击焦炭的形成。 | Chen Chunmao Zhang Feng Yan Guangxu Guo Shaohui | 2007 | China Petroleum Processing & Petrochemical Technology2007，9，1： | 2 |
| 10 | Pretreatment of super viscous oil wastewater and its application in refinery显示文摘废水从超级粘滞因为它各种各样的器官的污染物质的高集中,处理的油不能被常规废水处理植物有效地在精炼厂对待。以便解决这个问题,很多调查在我们的工作被进行理解这的物理化学的性质,沉积, demulsification 和预告的处理超级粘滞炼油厂废水。结果证明为这废水的预告的处理的关键问题:(1 ) 优化了过程参数在沉积和 demulsification 过程被使用让油移动有效地恢复油并且把泡沫从废水移开;(2 ) 一个合适的絮凝过程被选择最小化油,推迟的固体(SS ) 和化学的氧需求(CODcr ) 。包括三连续的步的一个预告的处理过程:由沉积,由 demulsification 的油移动,和筹款分离的油移动,在 Liaohe 石油化学的同伴, PetroChina 和在自河满意的油被建议并且适用是不到 200 mg/L 和 CODcr 不到 2,500 mg/L ,它完全满足了要求为常规废水处理工厂流入,并且恢复超级粘滞油在 Liaohe 石油化学的同伴在起始的年里到达了 5,873 吨, PetroChina 。 | Chen Chunmao Yan Guangxu Guo Shaohui Yang Yong | 2008 | Petroleum Science2008，5，3： | 2 |
| 11 | Preparation and Characteristics of CoreeShell Structure Eu(DBM)_3Phen@SiO_2 Micro-Sphere显示文摘Sphere-shape Eu(DBM)3Phen@SiO2 nanoparticles were fabricated by employing a modified alkaline catalyzed hydrolysis and precipitation method.The silica coated on the particles surface was obtained by means of hydrolysis and condensation of tetraethyl orthosilicate(TEOS).In this study,the particles morphology was analyzed by scanning electron microscopy(SEM) and the surface composition of samples was characterized by X-ray diffraction(XRD) and Fourier transform infrared spectroscopy(FT-IR).It is confirmed that the SiO2 shell has been coated on the rare earth complexes successfully.Moreover,the near-infrared photoluminescence emission analysis on the nanoparticles showed that the SiO2 shell would increase the luminescence intensity of Eu(DBM)3Phen.This is primarily due to the reason that SiO2 shell with chemical inertness can effectively reduce the ion Eu3+ non-radiation transition probabilities,as well as the probability of rare earth luminescence quenching caused by the external medium. | Mingguang Yu Guangxue Chen Jiangwen Liu Baoling Tang Wentao Huang | 2013 | Journal of Materials Science & Technology2013，29，9： | 1 |
| 12 | Domino free radical photopolymerization based on phototriggered base proliferation reaction and redox initiation显示文摘 | Minghui He Shun Jiang Ruixin Xu Jianwen Yang Zhaohua Zeng Guangxue Chen | 2014 | J Polym Sci Part A: Polym Chem2014，，11： | 1 |
| 13 | A NEW GROUP-ORIENTED PUBLICLY VERIABLETHRESHOLD SIGNCRYPTION SCHEME显示文摘Through cryptanalysis of the improved scheme of a generalized group-oriented threshold signcryption schemes,it is found that the improved scheme can effectively resist conspiracy attack and forgery attack,but does not have semantic security and public verification function,and sends threshold signcryption by the secret secure channel,which increases the communication costs and potential safety hazards of the system.A new group-oriented publicly verifiable threshold signcryption scheme is proposed on the basis of the improved scheme,the new scheme overcomes the drawbacks of the improved scheme,which not only provides with semantic security and public verification function,but also can send threshold signcryption by the public channel. | Chen Shangdi Bian Guangxu | 2013 | Journal of Electronics(China)2013，30，6： | 1 |
| 14 | Hepatocyte growth factor protects endothelial progenitor cell from damage of low-density lipoprotein cholesterol via the PI3K/Akt signaling pathway显示文摘 | XueJun Yu MingBao Song JianFei Chen GuangXu Zhu Gang Zhao Hong Wang Lan Hunag | 2010 | Molecular Biology Reports2010，，5： | 1 |
| 15 | Research and manufacture of nano-silver conductive ink 显示文摘 | Tang Baoling Chen Guangxue Chen Qifeng | 2011 | Advanced MaterialsResearch2011，174，： | 1 |
| 16 | Research on Penetra- tion and Diffusing Dynamics of Inkjet Droplet in Paper coating 显示文摘 | Chen Qifeng Chen Guangxue Tang Baoling | 2012 | Applied Mechanics and Materials2012，200，： | 1 |
| 17 | Research and manufacture of nano-silver conductive ink显示文摘 | Tang Baoling Chen Guangxue Chert Qifeng | 2011 | Advanced Materials Research2011，174，： | 1 |
| 18 | Advanced ozone treatment of heavy oil refining wastewater by activated carbon supported iron oxide显示文摘 | Chunmao Chen Hongshuo Chen Xuan Guo Shaohui Guo Guangxu Yan | 2013 | Journal of Industrial and Engineering Chemistry2013，，： | 1 |
| 19 | Hydrogen peroxide induces the activation of the phospholipase C-γ1 survival pathway in PC12 cells: protective role in apoptosis显示文摘phospholipase C-1 (PLC-1 ) 在导致的氢过氧化物(H2O2 ) 起一个重要保护的作用,这被报导了 pheochromocytoma (PC ) 12 房间死亡。然而,大多数研究使用了 H2O2 的高剂量, PLC-1 激活的下游的目标尚待被鉴别。现在的学习被设计检验在 H2O2,以及涉及这条小径的下游的因素的低剂量导致的 PC12 房间的 apoptosis 表明小径的 PLC-1 的角色。H2O2 的低剂量的治疗以一种时间依赖者方式导致了 PLC-1 酷氨酸 phosphorylation, H2O2 由导致坏死杀死了 PC12 房间。相反,有 U73122 的 PC12 房间的预告的处理, PLC 的一个特定的禁止者,显著地增加了死了的房间的百分比。房间死亡的模式被变换成由 Hoechst/PI 决定了的 apoptosis 原子染色和荧光显微镜学。西方的污点分析证明 Bcl-2 蛋白质的表示和 pro-caspase-3 的激活没被 H2O2 的低剂量显著地独自影响。在有 U73122 的预告的处理以后,然而, Bcl-2 蛋白质表示戏剧性地被减少, pro-caspase-3 的激活显著地被增加。我们断定 PLC-1 在导致 H2O2 的 PC12 房间死亡起一个重要保护的作用。Bcl-2 和 caspase-3 可能作为下游的因素参予发信号的小径。 | Wenli Yuan Jiazhi Guo Xingguo Li Zhirong Zou Guangxue Chen Jun Sun Tinghua Wang Di Lu | 2009 | Acta Biochimica et Biophysica Sinica2009，41，8： | 1 |
| 20 | SJWD14081900000560显示文摘 | Dong Soon Choi Elvin Blanco Yoo‐Shin Kim Angel A. Rodriguez Hong Zhao Tim Hui‐Ming Huang Chun‐Liang Chen Guangxu Jin Melissa D. Landis Lacey A. Burey Wei Qian Sergio M. Granados Bhuvanesh Dave Helen H. Wong Mauro Ferrari Stephen T. C. Wong Jenny C. Chang | 2014 | Stem Cells2014，，9： | 1 |
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