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| 1 | Nine compounds from the root bark of Lycium chinense and their anti-inflammatory activities显示文摘Two new compounds, named lyciumlignan D(1) and lyciumphenyl propanoid A(2), along with seven known compounds, were isolated from the root bark of Lycium chinense. Their structures were elucidated using spectroscopic data(UV, IR, HR-ESI-MS, 1D and 2D NMR, CD), as well as by comparison with those of the literature. Compounds 3–9 were isolated from this genus for the first time. In the in vitro assay, compounds 3, 6, and 7 exhibited stronger anti-inflammatory effects than the positive control curcumin at a concentration of 10 μmol/L. | Yanan Yang Yawen An Wei Wang Ning Du Jinghua Zhang Ziming Feng Jianshuang Jiang Peicheng Zhang | 2017 | Acta Pharmaceutica Sinica B2017，7，4： | 9 |
| 2 | Effect of Astragali and Angelica particle on proteinuria in Chinese patients with primary glomerulonephritis显示文摘OBJECTIVE: To investigate the effect of the traditional Chinese herbs Astragali and Angelicae Sinensis(A & As) particle [contains Huangqi(Radix Astragali Mongolica), Danggui(Radix Angelicae Sinensis),Huzhanggeng(Rhizoma Polygoni Cuspidati) and Danshen(Radix Salviae Miltiorrhizae)] on proteinuria in glomerulonephritis patients with stage 2 chronic kidney disease.METHODS: A prospective, multi-center, and randomized controlled clinical trial was performed for 24 weeks. From March 2011 to April 2012, 158 patients from nine hospitals in China participated.They were randomized into the A&As group(79 cases, A&As particle 15.2 g/day) and losartan group(79 cases, losartan 50 mg/day). At each follow-up visit, clinical data including blood pressure, urinalysis, 24-h-urinary protein excretion, serum albumin and serum creatinine were collected.RESULTS: All 158 patients completed the follow-up. Proteinuria in the losartan group exhibited a biphasic time-dependent decline with a significant steady reduction from baseline to week 12(P = 0.0014), and a platform level during the remaining 12-week follow-up(P > 0.05). In contrast, there was a continual significant decrease of proteinuria in the A & As group(P < 0.001). When compared with the losartan results, proteinuria in the A & As group from week 16 to week 24 was significantly reduced(P < 0.001). Stable e GFRs and blood pressure were also observed in both groups. Medication side effects were minimal and non-fatal.CONCLUSION: For Chinese glomerulonephritis patients with stage 2 chronic kidney disease, therapy with A & As particles may provide effective anti-proteinuria treatment. | Shen Peicheng Yang Xuejun He Liqun | 2016 | Journal of Traditional Chinese Medicine2016，36，3： | 6 |
| 3 | Bioactive thionic compounds and aromatic glycosides from Ligusticum chuanxiong显示文摘Three new thionic compounds,(S)-2-(2-carboxyl-2-hydroxyethylthio)-ferulic acid(1),(E)-2-methoxy-4-(3-(methylsulfonyl)prop-1-en-1-yl)phenol(2), and thiosenkyunolide C(3), together with two new aromatic glycosides(4 and 5) were isolated from the rhizome of Ligusticum chuanxiong Hort. Two known compounds(6 and 7) were also obtained. Their structures were elucidated based on extensive spectroscopic data(UV, IR, 1D and 2D NMR, and HR-ESI-MS). Furthermore the absolute configurations were established by comparison of their calculated and experimental circular dichroism spectra and by a dimolybdenum tetraacetate [Mo_2(AcO)_4]-induced circular dichroism procedure. All compounds were evaluated against lipopolysaccharide(LPS)-induced NO production in BV2 cells, and compounds 4 and 5 showed strong inhibitory activities with IC_(50) values of 2.03 and 3.09 μmol/L, respectively(positive control curcumin, IC_(50)=6.17 μmol/L). In addition, compound 1 showed weak proteintyrosine phosphatase-1 B(PTP1B) inhibitory activity. | Xu Zhang Bing Han Ziming Feng Jianshuang Jiang Yanan Yang Peicheng Zhang | 2018 | Acta Pharmaceutica Sinica B2018，8，5： | 5 |
| 4 | Review and perspective of materials for flexible solar cells显示文摘Thin-film flexible solar cells are lightweight and mechanically robust.Along with rapidly advancing battery technology,flexible solar panels are expected to create niche products that require lightweight,mechanical flexibility,and moldability into complex shapes,such as roof-panel for electric automobiles,foldable umbrellas,camping tents,etc.In this paper,we provide a comprehensive assessment of relevant materials suitable for making flexible solar cells.Substrate materials reviewed include metals,ceramics,glasses,and plastics.For active materials,we focus primarily on emerging new semiconductors including small organic donor/acceptor molecules,conjugated donor/acceptor polymers,and organometal halide perovskites.For electrode materials,transparent conducting oxides,thin metal films/nanowires,nanocarbons,and conducting polymers are reviewed.We also discuss the merits,weaknesses,and future perspectives of these materials for developing next-generation flexible photovoltaics. | Xiaoyue Li Peicheng Li Zhongbin Wu Deying Luo Hong-Yu Yu Zheng-Hong Lu | 2021 | Materials Reports(Energy)2021，1，1： | 4 |
| 5 | Ultra-flat dispersion in an integrated waveguide with five and six zero-dispersion wavelengths for mid-infrared photonics显示文摘We propose a new type of dispersion flattening technology, which can generate an ultra-flat group velocity dispersion profile with five and six zero-dispersion wavelengths(ZDWs). The dispersion value varies from-0.15 to 0.35 ps/(nm·km) from 4 to 8 μm, which to the best of our knowledge is the flattest one reported so far, and the dispersion flatness is improved by more than an order of magnitude. We explain the principle of producing six ZDWs. Mode distribution in this waveguide is made stable over a wide bandwidth. General guidelines to systematically control the dispersion value, sign, and slope are provided, and one can achieve the desired dispersion by properly adjusting the structural parameters. Fabrication tolerance of this waveguide is also examined. | Yuhao Guo Zeinab Jafari Lijuan Xu Changjing Bao Peicheng Liao Guifang Li Anuradha M.Agarwal Lionel C.Kimerling Jurgen Michel Alan E.Willner Lin Zhang | 2019 | Photonics Research2019，7，11： | 3 |
| 6 | Single-End Adaptive Optics Compensation for Emulated Turbulence in a Bi-Directional 10-Mbit/s per Channel Free-Space Quantum Communication Link Using Orbital-Angular-Momentum Encoding显示文摘A single-end adaptive-optics(AO)module is experimentally demonstrated to mitigate the emulated atmospheric turbulence efects in a bi-directional quantum communication link,which employs orbital angular momentum(OAM)for data encoding.A classical Gaussian beam is used as a probe to detect the turbulence-induced wavefront distortion in the forward direction of the link.Based on the detected wavefront distortion,an AO system located on one end of the link is used to simultaneously compensate for the forward and backward channels.Specifcally,with emulated turbulence and when the probe is turned on,the mode purity of photons carrying OAMℓ=1 is improved by∼21%with AO mitigation.We also measured the performance when encoding data using OAM{ℓ=−1,+2}and{ℓ=−2,+1}in the forward and backward channels,respectively,at 10 Mbit/s per channel with one photon per pulse on average.For this case,we found that the AO system could reduce the turbulence efects increased quantum-symbolerror-rate(QSER)by∼76%and∼74%,for both channels in the uni-directional and bi-directional cases,respectively.Similar QSER improvement is observed for the opposite direction channels in the bi-directional case. | Cong Liu Kai Pang Zhe Zhao Peicheng Liao Runzhou Zhang Haoqian Song Yinwen Cao Jing Du Long Li Hao Song Yongxiong Ren Guodong Xie Yifan Zhao Jiapeng Zhao Seyed M.H.Rafsanjani Ari N.Willner Jeffrey H.Shapiro Robert W.Boyd Moshe Tur Alan E.Willner | 2019 | Research2019，，1： | 3 |
| 7 | Partial Regularity of Suitable Weak Solutions to the System of the Incompressible Non-Newtonian Fluids显示文摘 | Boling Guo Peicheng Zhu | 2002 | Journal of Differential Equations2002，，2： | 1 |
| 8 | Slow light in semiconductor quantum wells 显示文摘 | Ku Peicheng Forrest Sedgwick Connie J | 2004 | Opt Lett2004，29，： | 1 |
| 9 | Effects of Cognitive Behavioral Therapy on Insomnia of Maintenance Hemodialysis Patients显示文摘 | Yongmei Hou Peicheng Hu Yanping Liang Zhanyu Mo | 2014 | Cell Biochemistry and Biophysics2014，，： | 1 |
| 10 | Investigation in the design of a CO2 cleaner system by using aqueous solutions of mo- noethanolamine and diethanolamine 显示文摘 | Luo Peicheng Zhang Zhibing Jiao Zhen | 2003 | Ind Eng Chem Res2003，42，20： | 1 |
| 11 | Nephro - protective effect of Kangqianling decoction on chronic renal failure rats显示文摘 | Liqun He Peicheng Shen Qiang Fu | 2009 | Journal of Ethnopharmacology2009，122，2： | 1 |
| 12 | Algebraic L-2 decay for the solution to a class system of non-Newtonian fluid in R-n显示文摘 | Guo Boling Zhu Peicheng | 2000 | J Math Phys2000，41，： | 1 |
| 13 | Prototype of space-borne LTT module and its ground tests显示文摘In order to develop the technique of Laser Time Transfer(LTT) ,Shanghai Astronomical Observatory has built a prototype of space-borne LTT module. The performance of the LTT module and the results of ground tests are discussed in the paper. The average precision of time difference between two rubidium clocks measured by laser pulses is 196 ps,and the uncertainty of measurement for the relative frequency differences is 1.2×10-13/2800 s. | WANG YuanMing YANG FuMin HUANG PeiCheng ZHANG ZhongPing CHEN WanZhen | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，8： | 1 |
| 14 | Adsorption of lean formaldehyde from air with Na2 SO3 solution 显示文摘 | Zhen Jiao Peicheng Luo | 2006 | Journal of Hazardous Materials2006，134，1： | 1 |
| 15 | Brain activation evoked by erotic films varies with different menstrual phases:An f MRI study,Behavioural Brain Research显示文摘 | Zhu Xun Hu Peicheng | 2010 | January2010，206，2： | 1 |
| 16 | Nephro protective effect of Kangqianling decoction on chronic renal failure rats 显示文摘 | Liqun He Peicheng Shen Qiang Fu | 2009 | Journal of Ethnopharmacology2009，122，2： | 1 |
| 17 | New strategy to incorporate nano-particle sized water oxidation catalyst into dye-sensitized photoelectrochemical cell for water splitting显示文摘In order to develop a new strategy to deposit nano-particle sized water oxidation catalyst based on earth abundant element to the photoanode in a photoelectrochemical cell for water splitting, Co_3O_4 as water oxidation catalyst was prepared and subsequently modified by 3-aminopropyltriethoxysilane. The amino functionalized Co_3O_4 catalyst was carefully characterized and then integrated to the ruthenium dye sensitized photoelectrode through fast Schiff base reaction. Cyclic voltammetry experiments in the dark confirmed that the modified Co_3O_4 catalyst was still active toward water oxidation, which could be initiated by oxidation of the ruthenium photosensitizer. Under visible light irradiation, incorporation of the modified Co_3O_4 catalyst resulted in dramatic enhancement of the transient photocurrent density for the photoanode, which was 8 times higher than that of without Co_3O_4 catalyst. | Peicheng Wei Bo Hu Li Zhou Ting Su Yong Na | 2016 | Journal of Energy Chemistry2016，25，3： | 1 |
| 18 | Asymptotic Stability of Rarefaction Wave for the Navier–Stokes Equations for a Compressible Fluid in the Half Space显示文摘 | Shuichi Kawashima Peicheng Zhu | 2009 | Archive for Rational Mechanics and Analysis2009，，1： | 1 |
| 19 | Partial regularity of suitable weak solutions to the system of the incompressible non-Newtonian fluids显示文摘 | Guo Boling Zhu Peicheng | 2002 | J Differential Equations2002，178，： | 1 |
| 20 | Three quinolizidine dimers from the seeds of Sophora alopecuroides and their hepatoprotective activities显示文摘Sophoralines A–C,three novel[2+2]cycloaddition dimers of matrine-based alkaloids with an unprecedented 6/6/6/6/4/6/6/6/6 nonacyclic skeleton containing 11 stereogenic centers,were isolated from Sophora alopecuroides.Their structures were determined by spectroscopic methods,and the absolute configurations were further determined by single-crystal X-ray diffraction analysis for 1 and quantum chemical calculations of electronic circular dichroism(ECD)spectra for 2 and 3.Moreover,1 exhibited excellent hepatoprotective activities in acetaminophen-induced liver injury in vitro and in vivo. | Xiang Yuan Jianshuang Jiang Yanan Yang Xu Zhang Ziming Feng Peicheng Zhang | 2022 | Chinese Chemical Letters2022，33，6： | 1 |
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