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| 1 | Recent advances in understanding the key catalyst factors for Fischer-Tropsch synthesis显示文摘Catalytic conversion of synthesis gas (CO+H2) into hydrocarbons, also known as Fischer-Tropsch (FT) synthesis, is a crucial reaction for the transformation of non-petroleum carbon resources such as coal, natural gas, shale gas, coal-bed gas and biogas, as well as biomass into liquid fuels and chemicals. Many factors can influence the catalytic behavior of a FT catalyst. This review highlights recent advances in understanding some key catalyst factors, including the chemical state of active phases, the promoters, the size and the microenvironment of active phase, which determine the CO conversion activity and the product selectivity, particularly the selectivity to C5+ hydrocarbons. | Qinghong Zhang Weiping Deng Ye Wang | 2013 | Journal of Energy Chemistry2013，22，1： | 13 |
| 2 | Catalytic transformations of cellulose and its derived carbohydrates into 5-hydroxymethylfurfural, levulinic acid, and lactic acid显示文摘The catalytic transformation of cellulose into key building-block or platform chemicals such as 5-hydoxymethylfurfural(HMF),levulinic acid,and lactic acid under mild conditions,has attracted much attention in recent years,as these conversions can be operated without consumption of hydrogen or oxygen and thus are more economical compared to the hydrogenolysis or oxidation of cellulose.This review article highlights recent advances in the development of novel catalysts or catalytic processes for the conversion of cellulose and its derived carbohydrates into HMF,levulinic acid,and lactic acid or their esters under inert atmosphere.We also analyze efficient catalytic systems for HMF production,in particular Lewis acids combined with ionic liquid or biphasic systems.For the formations of levulinic and lactic acids or their esters,we focus on the reactions in aqueous and alcohol media catalyzed by multifunctional catalysts that combine the functions of hydrolysis,isomerization,and dehydration-rehydration or retro-aldol reactions.The reaction mechanism for each process will also be discussed to gain insights into the activation of C–O and C–C bonds in the absence of hydrogen or oxygen. | Weiping Deng Qinghong Zhang Ye Wang | 2015 | Science China Chemistry2015，58，1： | 11 |
| 3 | The synergistic effect of resveratrol in combination with cisplatin on apoptosis via modulating autophagy in A549 cells显示文摘几研究证明了有自然产品和化疗代理人的联合治疗能改进化疗代理人的 sensitivityand cytotoxicity。Resveratrol,一个自然产品,包括 antitumor andantiviral 活动,以及脉管的保护的效果有许多生物效果。这研究的目的是与 cisplatin 和涉及 A549 房间的潜在的 anticancer 机制在联合调查 resveratrol 的 synergistic anticancereffect。从数 Kit-8 和 isobolographic 分析的房间的 resultsobtained 表明了 resveratrol 和 cisplatin resultedin synergistic 的那联合在 A549 房间的细胞毒素的效果。从染色的 Hoechst 的结果,流动 cytometry 和西方的污点分析 suggestedthat resveratrol 提高了调停 cisplatin 的 apoptosis。同时, LC3-II 和 P62 层次和在有 cisplatin 的联合的 resveratrol 触发了的 autophagosomesuggested 的形成的变化 autophagy。更重要地,由 3-methyladeninemarkedly 禁止 autophagy 稀释了 resveratrol 和 cisplatin 的联合在 A549 房间引起的 apoptosis。一起拿,我们的 studyprovides resveratrol synergistically 与 cisplatin 相结合的第一条证据在 A549 房间经由 modulating autophagiccell 死亡导致 apoptosis。这些调查结果也帮助我们在肺癌症与 chemotherapyagents 在联合理解自然产品的角色。 | Song Hu Xiaolin Li Rongrong Xu Lingyun Ye Hui Kong Xiaoning Zeng Hong Wang Weiping Xie | 2016 | Acta Biochimica et Biophysica Sinica2016，48，6： | 9 |
| 4 | Preparation,Microstructure and Properties of NiO-Cr_2O_3-TiO_2 Infrared Radiation Coating显示文摘The spherical agglomerated particles were fabricated by spray drying with the powders of NiO,Cr2O3 and TiO2.Plasma spray power,which has good property of flowability,was acquired by heat treatment from the particles at 1200-C in the reducing atmosphere.Dark and uniform coating of More than 50μm thick was deposited on the copper sheet substrate by plasma spraying.It is found that the infrared normal total emissivity of the coating is up to 0.91 at 600-C by infrared radiation testing.The X-ray diffraction analysis shows that the formation of(Cr0.88Ti0.12)2O3 and spinel structural NiCr2O4 in the coating is the main reason for high effcient infrared radiation,and the phase structure and performance of coating is favorable under the thermal cycle between room temperature and 600-C. | Wu Chen Weiping Ye Xudong Cheng Wei Duan Fang Mao Deliang Li | 2009 | Journal of Materials Science & Technology2009，25，5： | 8 |
| 5 | Catalytic conversion of lignocellulosic biomass into chemicals and fuels显示文摘In the search of alternative resources to make commodity chemicals and transportation fuels for a low carbon future,lignocellulosic biomass with over 180-billion-ton annual production rate has been identified as a promising feedstock.This review focuses on the state-of-the-art catalytic transformation of lignocellulosic biomass into value-added chemicals and fuels.Following a brief introduction on the structure,major resources and pretreatment methods of lignocellulosic biomass,the catalytic conversion of three main components,i.e.,cellulose,hemicellulose and lignin,into various compounds are comprehensively discussed.Either in separate steps or in one-pot,cellulose and hemicellulose are hydrolyzed into sugars and upgraded into oxygen-containing chemicals such as 5-HMF,furfural,polyols,and organic acids,or even nitrogen-containing chemicals such as amino acids.On the other hand,lignin is first depolymerized into phenols,catechols,guaiacols,aldehydes and ketones,and then further transformed into hydrocarbon fuels,bioplastic precursors and bioactive compounds.The review then introduces the transformations of whole biomass via catalytic gasification,catalytic pyrolysis,as well as emerging strategies.Finally,opportunities,challenges and prospective of woody biomass valorization are highlighted. | Weiping Deng Yunchao Feng Jie Fu Haiwei Guo Yong Guo Buxing Han Zhicheng Jiang Lingzhao Kong Changzhi Li Haichao Liu Phuc T.T.Nguyen Puning Ren Feng Wang Shuai Wang Yanqin Wang Ye Wang Sie Shing Wong Kai Yan Ning Yan Xiaofei Yang Yuanbao Zhang Zhanrong Zhang Xianhai Zeng Hui Zhou | 2023 | Green Energy & Environment2023，8，1： | 6 |
| 6 | Effects and mechanisms of berberine in diabetes treatment显示文摘Berberine from Rhizoma Coptidis is an oral hypoglycemic agent with anti-dyslipidemia and anti-obesity activities.Its metabolic activity of regulating blood glucose and lipids has been widely studied and evidenced in patients and various animal models.Berberine is known as an AMP-activated protein kinase(A MPK)activator.Its insulin-independent hypoglycemic effect is.related to inhibition of mitochondrial function,stimulation of glycolysis and activation of AMPK pathway.Additionally,berberine may also act as an x-glucosidase inhibitor.In the newly-diagnosed type 2 diabetic patients,berberine is able to lower blood insulin level via enhancing insulin sensitivity.However,in patients with poorβ-cell function,berberine may improve insulin secretion via resuscitating exhausted islets.Furthermore,berberine may have extra beneficial effects on diabetic cardiovascular complications due to its cholesterol-lowering,anti arrhythmias and nitric oxide(NO)inducing properties.The antioxidant and aldose reductase inhibitory activities of berberine may be useful in alleviating dia betic nephropathy.Although evidence from animal and human studies consistently supports the therapeutic activities of berberine,large-scale multicenter trials are still necessary to evaluate the efficacy of berberine on diabetes and its related complications. | Jun Yin Jianping Ye Weiping Jia | 2012 | Acta Pharmaceutica Sinica B2012，2，4： | 5 |
| 7 | Regulation of microbiota–GLP1 axis by sennoside A in diet-induced obese mice显示文摘Sennoside A(SA) is a bioactive component of Chinese herbal medicines with an activity of irritant laxative, which is often used in the treatment of constipation and obesity. However, its activity remains unknown in the regulation of insulin sensitivity. In this study, the impact of SA on insulin sensitivity was tested in high fat diet(HFD)-induced obese mice through dietary supplementation. At a dosage of 30 mg/kg/day, SA improved insulin sensitivity in the mice after 8-week treatment as indicated by HOMA-IR(homeostatic model assessment for insulin resistance) and glucose tolerance test(GTT). SA restored plasma level of glucagon-like peptide 1(GLP1) by 90% and mRNA expression of Glp1 by 80% in the large intestine of HFD mice. In the mechanism, SA restored the gut microbiota profile, short chain fatty acids(SCFAs), and mucosal structure in the colon. A mitochondrial stress was observed in the enterocytes of HFD mice with ATP elevation, structural damage, and complex dysfunction. The mitochondrial response was induced in enterocytes by the dietary fat as the same responses were induced by palmitic acid in the cell culture. The mitochondrial response was inhibited in HFD mice by SA treatment. These data suggest that SA may restore the function of microbiota–GLP1 axis to improve glucose metabolism in the obese mice. | Jiamei Le Xiaoying Zhang Weiping Jia Yong Zhang Juntao Luo Yongning Sun Jianping Ye | 2019 | Acta Pharmaceutica Sinica B2019，9，4： | 5 |
| 8 | Ru particle size effect in Ru/CNT-catalyzed Fischer-Tropsch synthesis显示文摘Carbon nanotube (CNT)-supported Ru nanoparticles with mean sizes ranging from 2.3 to 9.2 nm were prepared by different post-treatments and studied for Fischer-Tropsch (FT) synthesis. The effects of Ru particle size on catalytic behaviors were investigated at both shorter and longer contact times. At shorter contact time, where the secondary reactions were insignificant, the turnover frequency (TOF) for CO conversion was dependent on the mean size of Ru particles; TOF increased with the mean size of Ru particles from 2.3 to 6.3 nm and then decreased slightly. At the same time, the selectivities to C5+ hydrocarbons increased gradually with the mean size of Ru particles up to 6.3 nm and then kept almost unchanged with a further increase in Ru particle size. At longer contact time, C10 -C20 selectivity increased significantly at the expense of C21+ selectivity, suggesting the occurrence of the selective hydrocracking of C21+ to C10 -C20 hydrocarbons. | Jincan Kang Weiping Deng Qinghong Zhang Ye Wang | 2013 | Journal of Energy Chemistry2013，22，2： | 4 |
| 9 | Catalytic conversion of cellulose-based biomass and glycerol to lactic acid显示文摘Catalytic transformation of cellulose into value-added chemicals is of great importance for utilization of renewable and abundant biomass. Due to the high oxygen content, cellulose serves as an ideal candidate for the production of oxygenates, in particular lactic acid which is a versatile building block in chemical industry. The efficient conversion of cellulose to lactic acid generally requires selective activation of specific C-O and C-C bonds, and therefore multifunctional catalysts that combine several key reactions including hydrolysis, isomerization and retro-aldol fragmentation are highly desirable. This review article highlights the recently developed catalytic systems and catalysts for the selective transformation of cellulose and cellulose-derived carbohydrates into lactic acid, lactates and/or its esters. Emphases will be put on the reaction mechanism and key factors that exert effects on the catalytic performances. In addition, the catalytic transformation of glycerol, a C3 compound over-supplied from biodiesel industry, will also be surveyed. Recent advances in the development of new catalysts or strategies are analyzed and discussed to gain insight into the transformation of C3 compound to lactic acid. | Shi Li Weiping Deng Yanyun Li Qinghong Zhang Ye Wang | 2019 | Journal of Energy Chemistry2019，28，5： | 4 |
| 10 | Boron-doped microporous nano carbon as cathode material for high-performance Li-S batteries显示文摘在这研究,做硼的多微孔的碳(BMC )/sulfur nanocomposite 为先进 Li-S 电池作为新奇阴极材料被综合并且适用。有这阴极的房间展出一个超离频的骑车稳定性和率能力。在激活以后, 749.5 mAh/g 的一个能力在 54 在 3.2 A/g 的分泌物电流的 th 周期。在 500 个周期以后, 561.8 mAh/g 的能力留下了(74.96% 保留) ,与 0.056% 的仅仅很小的平均能力腐烂。新奇的硫阴极的优秀可逆性和稳定性能被归因于的做硼的多微孔的碳宿主的能力身体上限制 polysulfides 并且化学上绑这些宿主表面上的种类。理论计算证实那做硼的碳比 undoped 碳能够和 polysulfide 种类的显著地更强壮的相互作用,由于硼的更低的 electronegativity 最可能。我们相信这做的策略能被扩大到另外的金属空气电池和燃料房间,和那它为许多不同应用有有希望的潜力。 | Feng Wu Ji Qian Weiping Wu Yusheng Ye Zhiguo Sun Bin Xu Xiaoguang Yang Yuhong Xu Jiatao Zhang Renjie Chen | 2017 | Nano Research2017，10，2： | 3 |
| 11 | Quantitative identification of crop disease and nitrogen-water stress in winter wheat using continuous wavelet analysis显示文摘It is necessary to quantitatively identify different diseases and nitrogen-water stress for the guidance in spraying specific fungicides and fertilizer applications.The winter wheat diseases,in combination with nitrogen-water stress,are therefore common causes of yield loss in winter wheat in China.Powdery mildew(Blumeria graminis)and stripe rust(Puccinia striiformis f.sp.Tritici)are two of the most prevalent winter wheat diseases in China.This study investigated the potential of continuous wavelet analysis to identify the powdery mildew,stripe rust and nitrogen-water stress using canopy hyperspectral data.The spectral normalization process was applied prior to the analysis.Independent t-tests were used to determine the sensitivity of the spectral bands and vegetation index.In order to reduce the number of wavelet regions,correlation analysis and the independent t-test were used in conjunction to select the features of greatest importance.Based on the selected spectral bands,vegetation indices and wavelet features,the discriminate models were established using Fisher’s linear discrimination analysis(FLDA)and support vector machine(SVM).The results indicated that wavelet features were superior to spectral bands and vegetation indices in classifying different stresses,with overall accuracies of 0.91,0.72,and 0.72 respectively for powdery mildew,stripe rust and nitrogen-water by using FLDA,and 0.79,0.67 and 0.65 respectively by using SVM.FLDA was more suitable for differentiating stresses in winter wheat,with respective accuracies of 78.1%,95.6%and 95.7%for powdery mildew,stripe rust,and nitrogen-water stress.Further analysis was performed whereby the wavelet features were then split into high-scale and low-scale feature subsets for identification.The accuracies of high-scale and low-scale features with an overall accuracy(OA)of 0.61 and 0.73 respectively were lower than those of all wavelet features with an OA of 0.88.The detection of the severity of stripe rust using this method showed an enhanced reliability(R^(2)=0.828). | Wenjiang Huang Junjing Lu Huichun Ye Weiping Kong A.Hugh Mortimer Yue Shi | 2018 | International Journal of Agricultural and Biological Engineering2018，11，2： | 2 |
| 12 | RHOBTB3 promotes proteasomal degradation of HIFa through facilitating hydroxylation and suppresses the Warburg effect显示文摘 | Chen-Song Zhang Qi Liu Mengqi Li Shu-Yong Lin Yongying Peng Di Wu Terytty Yang Li Qiang Fu Weiping Jia Xinjun Wang Teng Ma Yue Zong Jiwen Cui Chengfei Pu Guili Lian Huiling Guo Zhiyun Ye Sheng-Cai Lin | 2015 | Cell Research2015，25，9： | 2 |
| 13 | Effect of Coated PHB on Properties of Abradable Seal Coating显示文摘As pore-forming materials, the coated poly-p-hydroxybenzoate(short for PHB) and h-BN can be applied in the preparation of abradable seal coatings at high temperature. The characteristics of coating such as morphology, thermal stability and composition were studied by SEM, EDS and FTIR. The results show that the modifi ed PHB will change the remained carbon amount, porosity and pore morphology of the coating, which can affect the properties of coatings. If the pore is small enough in uniform distribution, the coating with 5 MPa bond strength, 30-55 HR45Y superfi cial hardness and certain of carbon can be suitable to well abradability. | 程旭东 XIANG Hongyu YE Weiping MENG Xiaoming MIN Jie LIU Minzhi ZHANG Pu LU Wei | 2014 | Journal of Wuhan University of Technology(Materials Science)2014，29，3： | 2 |
| 14 | Serum derived from zeranol-implanted ACI rats promotes the growth of human breast cancer cells in vitro显示文摘 | ZHONG Saiyi YE Weiping FENG E | 2011 | Anticancer Research2011，31，2： | 1 |
| 15 | Combustionsynthesis andphotoluminescence of nanocrystaliine Y2 03 : Euphosphors显示文摘 | Tao Ye Zhao Guiwen Zhang Weiping | 1997 | Mater Res Bull1997，，： | 1 |
| 16 | A study of the recrystallization of an IF steel by kinetics models 显示文摘 | Ye Weiping | 2002 | Materials Science and Engineering A2002，，332： | 1 |
| 17 | TLR4 is required for the obesity-induced pancreatic beta cell dysfunction显示文摘肥胖是为类型 2 糖尿病的一个重要导致因素。然而,位于 high-fat-(HF ) 下面的机制在胰腺的贝它房间机能障碍的导致食谱的肥胖仍然是不清楚的。像使用费的 receptor-4 (TLR4 ) 是天生的免疫的一个关键调停人。在导致肥胖的胰腺的贝它房间机能障碍调查 TLR4 的效果,我们使用了男糖尿病患者(db/db ) ,肥胖(ob/ob ) 老鼠, TLR4 野的类型(WT ) ,和用正常饮食或 HF 被喂的 TLR4 大美人老鼠节食 24 个星期。在胰腺的小岛的 TLR4 和 TLR4 mRNA 水平的 Immunostaining 被估计。从生物特征,葡萄糖忍耐测试,胰岛素忍耐测试,和胰岛素版本测试的结果证明胰腺的小岛的功能在喂 HF 的 TLR4 WT 老鼠被损害,但是在喂 HF 的 TLR4 被保护缺乏(TLR4/) 老鼠。由电子显微镜察觉,我们观察了能分泌的泡在喂 HF 的 TLR4 WT 老鼠增加了的那贝它房间胰岛素。在喂 HF 的 TLR4/ 老鼠的贝它房间的超微结构在正常食物类似于那喂食谱的 TLR4 WT 老鼠。然后,由使用主要胰腺的小岛的刺激葡萄糖的胰岛素分泌物试金证明在喂 HF 的 TLR4/ 鼠标的胰腺的小岛的分泌物函数在喂 HF 的 TLR4 WT 鼠标比那好。而且,在喂 HF 的 TLR4/ 老鼠, IL-6 的 mRNA 层次, TNF- ,和 MCP-1,在胰腺的小岛的基因是比在喂 HF 的 TLR4 WT 老鼠的那些显著地低的。与在基因表示,喂 HF 的 TLR4 WT 老鼠然而并非喂 HF 的 TLR4/ 的变化一致老鼠在胰腺的岛展出了巨噬细胞侵略。一起拿,我们的数据显示了那 HF 导致食谱的肥胖能刺激在胰腺的贝它房间的表面上定位的 TLR4 的起来规定,并且随后导致巨噬细胞的招募进胰腺的小岛,它最后导致胰腺的贝它房间机能障碍。这个过程是涉及导致肥胖的胰腺的贝它房间机能障碍的可能的机制。 | Juan Li Lei Chen Ye Zhang Weiping J. Zhang Wenyan Xu Yi Qin Jin Xu Dajin Zou | 2013 | Acta Biochimica et Biophysica Sinica2013，45，12： | 1 |
| 18 | Conversion of cellobiose into sorbitol in neutral water medium over carbon nanotube-supported ruthenium catalysts显示文摘 | Weiping Deng Mi Liu Xuesong Tan Qinghong Zhang Ye Wang | 2010 | Journal of Catalysis2010，，1： | 1 |
| 19 | Convergence of the Variants of the Chebyshev-Halley Iteration Family under the Holder Condition of the First Derivative显示文摘 | Ye Xintao Li Chong Shen Weiping | 2007 | J Comput Appl Math2007，203，2： | 1 |
| 20 | Modular product family design methodology for an enterprise cluster 显示文摘 | HU Kaishun YE Bangyan WANG Weiping | 2004 | Journal of Shandong University2004，34，10： | 1 |
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