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| 1 | Outcome of the efficacy of Chinese herbal medicine for functional constipation:A systematic review and meta-analysis显示文摘BACKGROUND Functional constipation(FC)is a common and chronic gastrointestinal disease and its treatment remains challenging.AIM To evaluate the efficacy and safety of Chinese herbal medicine(CHM)on efficacy rate,global symptoms,bowel movements and the Bristol Stool Scale score in patients with FC by summarizing current available randomized controlled trials(RCTs).METHODS RCTs with CHM to treat FC were identified by a systematic search of six databases from inception to October 20,2020.Two independent reviewers assessed the quality of the included articles and extracted data.Meta-analyses were performed to odds ratio(OR),mean differences(MD)and 95%confidence interval(CI)using random-effects models.Subgroup analyses and sensitivity analyses were used to explore and interpret the sources of heterogeneity.The funnel plot,Begg’s test and Egger’s test were used to detect publication bias.RESULTS Ninety-seven studies involving 8693 patients were included in this work.CHM was significantly associated with a higher efficacy rate(OR:3.62,95%CI:3.19-4.11,P<0.00001)less severe global symptoms(OR:4.03,95%CI:3.49-4.65,P<0.00001)compared with control treatment,with the low heterogeneity between studies(I2=0%,P=0.76).CHM was also associated with more frequent bowel movements(MD 0.83,95%CI:0.67-0.98,P<0.00001),a lower score on the Bristol Stool Scale(OR:1.63,95%CI:1.15-2.32,P<0.006),and a not significant recurrence rate(OR:0.47,95%CI:0.22-0.99,P=0.05).No serious adverse effects of CHM were reported.CONCLUSION In this meta-analysis,we found that CHM may have potential benefits in increasing the number of bowel movements,improving stool characteristics and alleviating global symptoms in FC patients.However,a firm conclusion could not be reached because of the poor quality of the included trials.Further trials with higher quality are required. | Zipan Lyu Yibo Fan Yang Bai Tao Liu Linda LD Zhong Hui-Feng Liang | 2022 | World Journal of Clinical Cases2022，10，15： | 4 |
| 2 | Extraordinary Compatibility to Mass Loading and Rate Capability of Hierarchically Porous Carbon Nanorods Electrode Derived from the Waste Tire Pyrolysis Oil显示文摘The conversion of waste tire pyrolysis oil(WTPO)into S-doped porous carbon nanorods(labeled as WPCNs)with hierarchical pore structure is realized by a simple template-directed approach.The specific surface area of as-obtained porous carbon nanorods can reach up to 1448 m^(2) g^(−1) without the addition of any activating agent.As the capacitive electrode,WPCNs possess the extraordinary compatibility to capacitance,different electrolyte systems as well as long-term cycle life even at a commercial-level areal mass loading(10 mg cm^(−2)).Besides,only an extremely small capacitance fluctuation is observed under the extreme circumstance(−40 to 80℃),reflecting the excellent high-and low-temperature performance.The relationship between the pore structure and capacitive behavior is analyzed by comparing WPCNs with mesopores-dominated asphalt-derived porous carbon nanorods(APCNs)and micropores-dominated activated carbon.The molecular dynamics simulation further reveals the ion diffusion and transfer ability of the as-prepared carbon materials under different pore size distribution.The total ion flow(NT)of WPCNs calculated by the simulation is obviously larger than APCNs and the N_(T) ratio between them is similar with the experimental average capacitance ratio.Furthermore,this work also provides a valuable strategy to prepare the electrode material with high capacitive energy storage ability through the high value-added utilization of WTPO. | Shengping Li Zipan Yang Mingzhen Wu Chenggen Xu Xilu Zhang Rundan Lin Xuejie Wang Lu Zhao Dong Sun Xinlong Ma Jinsen Gao | 2022 | Energy & Environmental Materials2022，5，4： | 0 |
| 3 | The Detection of SARS-CoV with SPR Biosensor显示文摘SPR (Surface Plasmon Resonance) is an emerging optical biosensor which can monitor the processes at metal interface in real time without labeling requirements.Instrument SPR-2004 can sense two areas in one channel and get two signals at same time in one test.One signal is the graph of the reaction;the other is the graph of reference.SPR biochip is modified with dextran,and only reaction area can be used to immobilize the protein.Two methods of antibody immobilization on chip were tested.One was to immobilize directly,the other was to immobilize protein A firstly and then the antibody was caught by immobilized protein A.The latter was chosen as suitable for retention of the native binding ability with virus of antibody.The latter chip was used to detect SARS-Cov.The signal of detection reached to 60 units within 40 min.It was 55 units even after reference. | Yujie Wang Dafu Cui Junbo Wang Haoyuan Cai Zipan Zheng Wei Deng Chuan Qin Xiuhong Yang | 2006 | 稀有金属材料与工程2006，35，A03： | 0 |
| 4 | Porous carbon spheres anode with the stable output of low delithiation plateau and constant delithiation ratio for lithium ion hybrid capacitor显示文摘Porous carbon spheres derived from the facile hydrothermal treatment associated with the calcination process exhibit the good spherical morphology and unique porous structure.For the Li-based half-cell test,porous carbon spheres electrode not only exhibits larger reversible capacities and better compatibility as compared to the widely-used graphite,but also provides stable delithiation plateaus under different current density.Additionally,the delithiation ratio below 1 V almost accounts for a constant value(around 70%)with the increase of current density,evidencing that Li intercalation storage is the dominant model and Li insertion/extraction processes are propitious.The lithium ion hybrid capacitor configured with S-doped mesoporous graphene and porous carbon spheres as cathode and anode,delivers satisfied energy and power densities(up to 177 Wh kg^(−1) and 12,303 W kg^(−1),respectively)as well as long-term cyclability,which is superior to the corresponding S-doped mesoporous graphene//graphite and activated carbon//porous carbon spheres.In addition,the developed synthesis strategy is in favor of the realization of the scalable production of porous carbon spheres. | Mingzhen Wu Zipan Yang Shengping Li Xuejie Wang Chenggen Xu Rundan Lin Xilu Zhang Xinlong Ma Guoyong Huang Jinsen Gao | 2021 | Particuology2021，19，5： | 0 |
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