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| 1 | Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘 | Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song | 2017 | Chinese Medical Journal2017，，20： | 30 |
| 2 | Catalytic oxidation of gas-phase elemental mercury by nano-Fe_2 O_3显示文摘Heterogeneous oxidation of gas-phase Hg 0 by nano-Fe 2 O 3 was investigated on a fixed bed reactor, and the effects of oxygen concentration, bed temperature, water vapour concentration and particle size have been discussed. The results showed that Hg 0 could be oxidized by active oxygen atom on the surface of nano-Fe 2 O 3 as well as lattice oxygen in nano-Fe 2 O 3 . Among the factors that affect Hg 0 oxidation by nano-Fe 2 O 3 , bed temperature plays an important role. More than 40% of total mercury was oxidized at 300°C, however, the test temperature at 400°C could cause sintering of nano-catalyst, which led to a lower efficiency of Hg 0 oxidation. The increase of oxygen concentration could promote mercury oxidation and led to higher Hg 0 oxidation efficiency. No obvious mercury oxidation was detected in the pure N 2 atmosphere, which indicates that oxygen is required in the gas stream for mercury oxidation. The presence of water vapour showed different effects on mercury oxidation depending on its concentration. The lower content of water vapour could promote mercury oxidation, while the higher content of water vapour inhibits mercury oxidation. | Fanhai Kong Jianrong Qiu Hao Liu Ran Zhao Zhihui Ai | 2011 | Journal of Environmental Sciences2011，23，4： | 19 |
| 3 | Estrogen reduces CCL_4-induced liver fibrosis in rats显示文摘AIM: Chronic liver diseases, such as fibrosis or cirrhosis,are more common in men than in women. This genderdifference may be related to the effects of sex hormones onthe liver. The aim of the present work was to investigatethe effects of estrogen on CCL4-induced fibrosis of the liverin rats.METHODS: Liver fibrosis was induced in male, female andovariectomized rats by CCL4 administration. All the groupswere treated with estradiol(1 mg/kg) twice weekly. Andtamoxifen wasgiven to male fibrosis model. At the end of 8weeks, all therats were killed to study serum indicators andthe livers.RESULTS: Estradiol treatment reduced aspartateaminotransferase(AST), alanine aminotransferase (ALT),hyaluronic acid(HA) and type IV collagen(CIV) in sera,suppressed hepatic collagen content, decreased the areas ofhepatic stellate cells (HSC) positive for α-smooth muscle actin(α-SMA), and lowered the synthesis of hepatic type I collagensignificantly in both sexes and ovariectomy fibrotic rats inducedby CCL4 administration. Whereas, tamoxifen had the oppositeeffect. The fibrotic response of the female liver to CCL4treatment was significantly weaker than that of male liver.CONCLUSION: Estradiol reduces CCL4-induced hepaticfibrosis in rats. The antifibrogenic role of estrogen in theliver may be one reason for the sex associated differencesin the progression from hepatic fibrosis to cirrhosis. | Jun-Wang Xu Jun Gong Xin-Ming Chang Jin-Yan Luo Lei Dong Zhi-Ming Hao Ai Jia Gui-Ping Xu | 2002 | World Journal of Gastroenterology2002，8，5： | 14 |
| 4 | How we can improve patients’comfort after Milligan- Morgan open haemorrhoidectomy显示文摘AIM:To demonstrate the value of Diosmin(flavonidic fraction)in the management of post-haemorhoidectomic symptoms.METHODS:Eighty-six consecutive patients with grades ⅢandⅣacute mixed hemorrhoids admitted to the Anorectal Surgical Department of First Affiliated Hospital,Xinjiang Medical University from April 2009 to April 2010,were enrolled in this study.An observerblinded,randomized trial was conducted to compare post-haemorhoidectomic symptoms with use of Diosmin flavonidic fraction vs placebo.Eighty-six patients were randomly allocated to receive Diosmin flavonidic fraction 500 mg for 1 wk(n=43)or placebo(n=43).The Milligan-Morgan open haemorrhoidectomy was performed by a standardized diathermy excision method.Pain,bleeding,heaviness,pruritus,wound edema and mucosal discharge were observed after surgery.The postoperative symptoms and hospitalization time were recorded.RESULTS:The mean age of the Diosmin group and controls was 53.2 and 51.3 years,respectively.In Diosmin group,haemorrhoid piles were of the third degree in 33 patients and the fourth degree in 10;and in the control group,29 were of the third degree and 14 were of the fourth degree.There was no statistically significance in age,gender distribution,degree and number of excised haemorrhoid piles,and the mean duration of haemorrhoidal disease between the two groups.There was a statistically significant improvement in pain,heaviness,bleeding,pruritus from baseline to the 8th week after operation(P<0.05).Patients taking Diosmin had a shorter hospitalization stay after surgery(P< 0.05).There was also a significant improvement on the proctoscopic appearance(P<0.001).However,there was no statistical difference between the two groups in terms of wound mucosal discharge.Two patients experienced minor bleeding at the 8th week in Diosmin group,and underwent surgery.CONCLUSION:Diosmin is effective in alleviating postoperational symptoms of haemorrhoids.Therefore,it should be considered for the initial treatment after haemorrhoid surgery.However,further prospective randomized trials are needed to confirm the findings of this study. | Ma-Mu-Ti-Jiang A ba-bai-ke-re Hong-Guo Huang Wen-Ni Re Kai Fan Hui Chu Er-Ha-Ti Ai Mai-Mai-Ti-Tu-Er-Xun KE Li-Mu Yi-Rui Wang Hao Wen | 2011 | World Journal of Gastroenterology2011，17，11： | 13 |
| 5 | Thermodynamic analysis and formula optimization of steel slag-based ceramic materials by FACTsage software显示文摘Using steel slag as a main raw material of ceramics is considered as a high value-added way. However, the relationship among the initial composition, ceramic microstructure, and macroscopic properties requires further study. In this paper, a series of ceramics with different slag ratios (0-70wt%) were designed, and the software FACTsage was introduced to simulate the formation of crystalline phases. The simulation results indicate that mullite is generated but drastically reduced at the slag ratios of 0-25wt%, and anorthite is the dominant crystalline phase in the slag content of 25wt%-45wt%. When the slag ratio is above 45wt%, pyroxene is generated more than anorthite. This is because increasing magnesium can promote the formation of pyroxene. Then, the formula with a slag content of 40wt% was selected and optimized. X-ray diffraction results were good consistent with the simulation results. Finally, the water absorption and bending strength of optimized samples were measured. | Xian-bin Ai Hao Bai Li-hua Zhao Da-qiang Cang Qi Tang | 2013 | International Journal of Minerals,Metallurgy and Materials2013，20，4： | 12 |
| 6 | Phase Equilibria Constraints on Relations of Ore-bearing Intrusions with Flood Basalts in the Panxi Region,Southwestern China显示文摘有速度集合的二种类型并且空间地在 Emeishan 大火的省(嘴唇) 以内联系侵入;也就是,小 ultramafic 潜水艇招待 magmatic Cu-Ni-Platinum 的暴烈的基石组织忍受硫化物存款和大 mafic 的元素(PGE ) 在 Panxi 区域招待巨大的 Ti-V 磁铁矿存款的分层的侵入。除了他们的同时代的年龄,然而,在忍受矿石的侵入和挤出的岩石之间的基因关系糟糕被理解。阶段 equilibria 分析(Q-Pl-Ol-Opx-Cpx 系统) 被执行了阐明忍受矿石的 Panzhihua, Xinjie 和 Limahe 侵入是否分别地是有辉石和洪水暗岩(包括的 high-Ti, low-Ti 和碱暗岩) 的 co-magmatic。在这个系统,父母岩浆能作为 silica-undersaturated 橄榄石暗岩和浸透硅石的 tholeiite 被分类。Xinjie 和 Limahe 橄榄岩和辉石和 low-Ti 暗岩的父母岩浆的等价物是 silica-undersaturated,而 Limahe 斑粝岩闪长岩和 high-Ti 暗岩是浸透硅石的。相反, Panzhihua 侵入看起来是碱特性。因为没有由部分结晶化从另外一个导出一液体的方法,阶段 equilibria 关系清楚地证明形成了 Panzhihua 侵入和 high-Ti 暗岩的岩浆不能是 co-magmatic。在另一方面, Panzhihua 侵入出现到与在这个区域的二叠的碱侵入有关,但是不看起来与在 Longzhoushan 熔岩地层学认出的碱暗岩有关。可比较地, Limahe 侵入看起来是与辉石的一种基因关系,而 Xinjie 侵入可以是遗传上与有关是 low-Ti 暗岩。另外, Limahe 侵入的斑粝岩闪长岩和橄榄岩不是 co-magmatic,并且前者看起来是从 high-Ti 暗岩的导出的液体。 | ZHANG Zhaochong HAO Yanli AI Yu LI Yin ZHAO Li | 2009 | Acta Geologica Sinica(English Edition)2009，83，2： | 7 |
| 7 | Systems Pharmacology Uncovers Multiple Mechanisms of Erxian Decoction (二仙汤) for Treatment of Premature Ovarian Failure显示文摘Objective:To predict the chemical compositions and drug targets and to systematically dissect the pharmacological mechanism of Erxian Decoction(二仙汤,EXD)as a treatment for premature ovarian failure(POF)using a systems pharmacology approach.Methods:The compounds present in EXD were obtained from three databases.The active ingredient was identified by analyzing the values of oral bioavailability(OB),drug-like ness(DL),and Lipin ski's rule(LR).The active in gredients were further searched in research articles,drug targets in the DrugBank database,and the C-T and T-P networks,as well as by pathway analysis using the Cytoscape platform.Results:A total of 728 compounds were identified in EXD.Of these,59 were identified as active compounds that conformed to the criteria with OB>30%and DL>0.18.By further searches in the literature,126 related targets were ide ntified that could in teract with the active compounds.Additi on ally,it was found that the beneficial effects of EXD in POF are probably exerted via regulation of the immline system,modulation of estrogen levels,and anti-oxidative activities,and that it may act in a synergistic or cooperative manner with other therapeutic agents.Conclusions:The systems pharmacology approach is a comprehensive system that was used to elucidate the pharmacological mechanism of EXD as a treatment for POF.The results of this study will also facilitate the application of traditional medicine in modern treatment strategies. | DU Bo LIU Li-hong LV Yu-juan AI Hao | 2020 | Chinese Journal of Integrative Medicine2020，26，2： | 7 |
| 8 | Effects of chemical modification on physicochemical properties and adsorption behavior of sludge-based activated carbon显示文摘This study aimed to explore the adsorption performance of sludge-based activated carbon(SBC)towards dissolved organic matters(DOMs)removal from sewage,and investigated the modification effect of different types of chemicals on the structure of synthesized SBC.Waste activated sludge(WAS)was used as a carbon source,and HCl,HNO 3,and Na OH were used as different types of chemicals to modify the SBC.With the aid of chemical activation,the modified SBC showed higher adsorption performances on DOMs removal with maximum adsorption of 29.05 mg/g and second-order constant(k)of 0.1367(L/mol/sec)due to the surface elution of ash and minerals by chemicals.The surface elemental composition of MSBC suggested that the content of C-C and C-O functional groups on the surface of modified sludge-based activated carbon(MSBC)played an important role on the adsorption capacities of MSBC towards DOMs removal in sewage.Additionally,the residual molecular weight of DOMs in sewage was investigated using a 3-dimension fluorescence excitationemission matrix(3 D-EEM)and high-performance size exclusion chromatography(HP-SEC).Results showed that the chemical modification significantly improved the adsorption capacity of MSBC on humic acids(HA)and aromatic proteins(APN),and both of Na OH-MSBC and HCl-MSBC were effective for a wide range of different AMW DOMs removal from sewage,while the HNO 3-MSBC exhibited poorly on AMW organics of 2,617 Da and 409 Da due to the reducing content of macropore.In brief,this study provides reference values for the impact of the chemicals of the activation stage before the SBCs application. | Chunxu Wu Lanfeng Li Hao Zhou Jing Ai Hongtao Zhang Jialin Tao Dongsheng Wang Weijun Zhang | 2021 | Journal of Environmental Sciences2021，33，2： | 7 |
| 9 | Validation of the China-PAR Equations for Cardio-cerebrovascular Risk Prediction in the Inner Mongolian Population显示文摘The objective of this study was to evaluate the usefulness of the China-PAR equations in predicting the 10-year risk of cardiovascular disease(CVD) in the Inner Mongolians population. A population-based, prospective cohort of 2,589 Mongolians were followed up from 2003 to 2012.Participants were categorized into 4 subgroups according to their 10-year CVD risks calculated using the China-PAR equations: < 5%, 5%-9.9%,10%-19.9%, and ≥ 20%. The China-PAR equations discriminated well with good C statistics(range,0.76-0.86). The adjusted hazard ratios for CVD showed an increasing trend among the 4 subgroups(P for trend < 0.01). However, the China-PAR equations underestimated the 10-year CVD risk in Mongolians, and the calibration was unsatisfactory(Hosmer-Lemeshow χ~2 = 19.98, P < 0.01 for men, χ~2 = 46.58, P < 0.001 for women). The performance of the China-PAR equations warrants further validation in other ethnic groups in China. | ZENG Ni Mei ZHENG Xiao Wei PENG Hao JIAO Yang LI Hong Mei ZHANG Ming Zhi WANG Ai Li ZHANG Yong Hong | 2018 | Biomedical and Environmental Sciences2018，31，6： | 6 |
| 10 | Prevalence and diagnosis rate of intra-abdominal hypertension in critically ill adult patients: A single-center cross-sectional study显示文摘Purpose: To investigate the prevalence and diagnosis rate of intra-abdominal hypertension (IAH) in a mixed-population intensive care unit (ICU), and to investigate the knowledge of ICU staff regarding the guidelines published by the World Society of Abdominal Compartment Syndrome (WSACS) in 2013. Methods: A one-day cross-sectional study based on the WSACS 2013 guidelines was conducted in the general ICU of a tertiary teaching hospital in Chongqing, China. The included patients were divided into intravesical pressure (IVP) measured group and IVP unmeasured group. The epidemiologic data were recorded, and potential IAH risk factors (RFs) were collected based on the guidelines. IVP measurements were conducted by investigators every 4 h and the result was compared to that measured by the ICU staff to evaluate the diagnosis rate. Besides, a questionnaire was used to investigate the understanding of the guidelines among ICU staff. Results: Thirty-two patients were included, 14 in the IVP measured group and 18 in the IVP unmeasured group. The prevalence of IAH during the survey was 15.63% (5/32), 35.71% (5/14) in IVP measured group. Only one case of IAH had been diagnosed by the ICU physician and the diagnosis rate was as low as 20.00%. Logistic regression analysis showed that sequential organ failure assessment (SOFA) score was an independent RF for IAH (OR: 1.532, 95Yg CI: 1.029-2.282, p- 0.036. Fourteen doctors and 5 nurses were investigated and the response rate was 67.86%. The average scores of the doctors and nurses were 27.14 ± 20.16 and 16.00 ± 8.94 respectively. None of them had studied the WSACS 2013 guidelines thoroughly. Conclusion: Patients with a higher SOFA score has a higher incidence of IAH. The IAH prevalence in 14 ICU patients with indwelling catheter was 35.71%. Strengthening the wide and rational use of WSACS guideline is important to improve the diagnosis of IAH. | Hua-Yu Zhang Dong Liu Hao Tang Shi-Jin Sun Shan-Mu Ai Wen-Qun Yang Dong-Po Jiang Jian Zhou Lian-Yang Zhang | 2015 | Chinese Journal of Traumatology2015，18，6： | 6 |
| 11 | Spatial-temporal variations in near-surface soil freeze-thaw cycles in the source region of the Yellow River during the period 2002–2011 based on the Advanced Microwave Scanning Radiometer for the Earth Observing System(AMSR-E) data显示文摘Detecting near-surface soil freeze-thaw cycles in high-altitude cold regions is important for understanding the Earth's surface system, but such studies are rare. In this study, we detected the spatial-temporal variations in near-surface soil freeze-thaw cycles in the source region of the Yellow River(SRYR) during the period 2002–2011 based on data from the Advanced Microwave Scanning Radiometer for the Earth Observing System(AMSR-E). Moreover, the trends of onset dates and durations of the soil freeze-thaw cycles under different stages were also analyzed. Results showed that the thresholds of daytime and nighttime brightness temperatures of the freeze-thaw algorithm for the SRYR were 257.59 and 261.28 K, respectively. At the spatial scale, the daily frozen surface(DFS) area and the daily surface freeze-thaw cycle surface(DFTS) area decreased by 0.08% and 0.25%, respectively, and the daily thawed surface(DTS) area increased by 0.36%. At the temporal scale, the dates of the onset of thawing and complete thawing advanced by 3.10(±1.4) and 2.46(±1.4) days, respectively; and the dates of the onset of freezing and complete freezing were delayed by 0.9(±1.4) and 1.6(±1.1) days, respectively. The duration of thawing increased by 0.72(±0.21) day/a and the duration of freezing decreased by 0.52(±0.26) day/a. In conclusion, increases in the annual minimum temperature and winter air temperature are the main factors for the advanced thawing and delayed freezing and for the increase in the duration of thawing and the decrease in the duration of freezing in the SRYR. | WANG Rui ZHU Qingke MA Hao AI Ning | 2017 | Journal of Arid Land2017，9，6： | 5 |
| 12 | Study of intra-abdominal hypertension prevalence and awareness level among experienced ICU medical staff显示文摘Background:Intra-abdominal hypertension(IAH) is a disease with high morbidity and mortality among critically ill patients.The study's objectives were to explore the prevalence of IAH and physicians' awareness of the 2013 World Society of Abdominal Compartment Syndrome(WSACS) guidelines in Chinese intensive care units(ICUs).Methods:A cross-sectional study of four ICUs in Southwestern China was conducted from June 17 to August 2,2014.Adult patients admitted to the ICU for more than 24 h,with bladder catheter but without obvious intravesical pressure(IVP) measurement contraindications,were recruited.Intensivists with more than 5 years of ICU working experience were also recruited.Epidemiological information,potential IAH risk factors,IVP measurements and questionnaire results were recorded.Results:Forty-one patients were selected.Fifteen(36.59%) had IVP?12mm Hg.SOFA(Sequential Organ Failure Assessment) hepatic and neurological sub-scores were utilized as independent predictors for IAH via logistic backward analysis.Thirty-seven intensivists participated in the survey(response rate:80.43%).The average score of each center was less than 35 points.All physicians believed the IAH prevalence in their departments was no more than 20.00%.A significant negative correlation was observed between the intensivists' awareness of the 2013 WSACS guidelines and the IAH prevalence in each center(r=-0.975,P=0.025).Conclusion:The prevalence and independent predictors of IAH among the surveyed population are similar to the reports in the literature.Intensivists generally have a low awareness of the 2013 WSACS guidelines.A systematic guideline training program is vital for improving the efficiency of the diagnosis and treatment of IAH. | Hua-Yu Zhang Dong Liu Hao Tang Shi-Jin Sun Shan-Mu Ai Wen-Qun Yang Dong-Po Jiang Lian-Yang Zhang | 2016 | Journal of Medical Colleges of PLA(China)2016，31，4： | 5 |
| 13 | Effect of Bacillus amyloliquefaciens and Bacillus subtilis on fermentation, dynamics of bacterial community and their functional shifts of whole-plant corn silage显示文摘Background:Bacillus amyloliquefaciens(BA)and Bacillus subtilis(BS)are usually used as feed supplements directly or bacterial inoculants in biological feeds for animals.However,few research have reported the effects of BA and BS on fermentation characteristics and bacterial community successions of whole-plant corn silage during ensiling.If the BA and BS inoculants have positive effects on silages,then they could not only improve fermentation characteristics,but also deliver BA or BS viable cells to ruminants,which would play its probiotic effect.Therefore,the objectives of this study were to investigate the effects of BA and BS on the fermentation,chemical characteristics,bacterial community and their metabolic pathway of whole-plant corn silage.Results:Freshly chopped whole-plant corn was inoculated without or with BA and BS,respectively,and ensiled for1,3,7,14 and 60 d.Results showed that BA and BS inoculations increased lactic acid concentrations of whole-plant corn silages compared with control,and BA inoculation decreased acetic acid concentrations,whereas BS inoculation decreased fiber contents and increased crude protein(CP)content.Higher water-soluble carbohydrate contents and lower starch contents were observed in BA-and BS-inoculated silages compared with that in control.The decreased CP content and increased non-protein nitrogen content were observed in BA-inoculated silage,which was consistent with the higher amino acid metabolism abundances observed in BA-inoculated silage.In addition,it was noteworthy that BA and BS inoculations increased the metabolism of cofactors and vitamins,and decreased the relative abundances of drug resistance:antimicrobial pathways.We also found that the bacterial metabolism pathways were clearly separated into three clusters based on the ensiling times of whole-plant corn silage in the present study.There were no significant differences in bacterial community compositions among the three groups during ensiling.However,BA and BS inoculations decreased the relative abundances of undesirable bacteria such as Acetobacter and Acinetobacter.Conclusion:Our findings suggested that the BS strain was more suitable as silage inoculants than the BA strain in whole-plant corn silage in this study. | Jie Bai Marcia Franco Zitong Ding Lin Hao Wencan Ke Musen Wang Dongmei Xie Ziqian Li Yixin Zhang Lin Ai Xusheng Guo | 2022 | Journal of Animal Science and Biotechnology2022，13，3： | 5 |
| 14 | 3D Printing Hip Prostheses Offer Accurate Reconstruction,Stable Fixation,and Functional Recovery for Revision Total Hip Arthroplasty with Complex Acetabular Bone Defect显示文摘Complicated and large acetabular bone defects present the main challenges and difficulty in the revision of total hip arthroplasty(THA).This study aimed to explore the advantages of three-dimensional(3D)printing technology in the reconstruction of such acetabular bone defects.We retrospectively analyzed the prognosis of four severe bone defects around the acetabulum in three patients who were treated using 3D printing technology.Reconstruction of bone defect by conventional methods was difficult in these patients.In this endeavor,we used radiographic methods,related computer software such as Materialise's interactive medical image control system and Siemens NX software,and actual surgical experience to estimate defect volume,prosthesis stability,and installation accuracy,respectively.Moreover,a Harris hip score was obtained to evaluate limb function.It was found that bone defects could be adequately reconstructed using a 3D printing prosthesis,and its stability was reliable.The Harris hip score indicated a very good functional recovery in all three patients.In conclusion,3D printing technology had a good therapeutic effect on both complex and large bone defects in the revision of THA.It was able to achieve good curative effects in patients with large bone defects. | Yongqiang Hao Lei Wang Wenbo Jiang Wen Wu Songtao Ai Lu Shen Shuang Zhao Kerong Dai | 2020 | Engineering2020，6，11： | 4 |
| 15 | A convenient preparation of ethoxymethoxymethane and its effect on the solubility of methanol/gasoline blends显示文摘Ethoxymethxoymethane(EMM) was conveniently prepared by acetalization of aqueous formaldehyde with methanol and ethanol in a batch reactive distillation mode using a cation-exchange resin catalyst for the first time.EMM was found to be a significant cosolvent of methanol/gasoline blends. | Shan Jian Cao Ai You Hao Hong Yuan Sun Tao Sun | 2009 | Chinese Chemical Letters2009，20，8： | 4 |
| 16 | Saturated absorption of different layered Bi_2Se_3 films in the resonance zone显示文摘Here, we used the micro P-scan method to investigate the saturated absorption(SA) of different layered Bi_2Se_3 continuous films. Through resonance excitation, first, we studied the influence of the second surface state(SS) on SA. The second SS resonance excitation(~2.07 e V) resulted in a free carrier cross section that was 4 orders of magnitude larger than usual. At the same time, we found that the fast relaxation process of the massless Dirac electrons is much shorter than that of electrons in bulk states. Moreover, the second SS excitation resonance reduced the saturation intensity. Second, we studied the effect of the thickness on the SA properties of materials.The results showed that the saturation intensity was positively correlated to the thickness, the same as the modulation depth, and the thicker the Bi_2Se_3 film was, the less the second SS would influence it. This work demonstrated that by using Bi_2Se_3 as a saturable absorber through changing the thickness or excitation wavelength, a controllable SA could be achieved. | JUN ZHANG TIAN JIANG TONG ZHOU HAO OUYANG CHENXI ZHANG ZHENG XIN ZHENYU WANG XIANG’AI CHENG | 2018 | Photonics Research2018，6，10： | 3 |
| 17 | The Pathogenesis and Treatment of COVID-19:A System Review显示文摘INTRODUCTION After the outbreak of severe acute respiratory syndrome(SARS)and Middle East respiratory syndrome(MERS),it was difficult to imagine the recurrence of a virus that can spread worldwide in less than two decades.However,it did.In December of 2019,this virus called severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)was associated with the emergence of pneumonia cases of unknown etiology in Wuhan,Hubei Province. | JI Ye Long WU Yang QIU Zhen MING Hao ZHANG Yi ZHANG Ai Ning LENG Yan XIA Zhong Yuan | 2021 | Biomedical and Environmental Sciences2021，34，1： | 3 |
| 18 | Myocardin-related transcription factor A is up-regulated by 17β-estradiol and promotes migration of MCF-7 breast cancer cells via transactivation of MYL9 and CYR61显示文摘证据的许多线建议了雌激素不仅在乳癌的开始和增长,而且在癌症转移起重要作用。然而,后者事件的机械学的基础糟糕被理解。另外,最近的研究建议了那 myocardin 相关的抄写因素 A (MRTF -- 一) 可能与癌症有关转移。然而报告是矛盾的它的角色肯定尚待糊涂。在现在的学习,我们证明过多的 17-estradiol 能支持 MCF-7 乳癌房间和起来调整的迁居 MRTF 的表示 -- 一,肌浆球蛋白规章的轻链 9 (MYL9 ) ,并且充满半胱氨酸的 angiogenic inducer 61 (CYR61 ) 。MRTF 的 Overexpression -- A 显著地在 MYL9 和 CYR61 基因上通过它的 transactivation 效果支持了 MCF-7 房间的移植,当时 RNA 调停干扰 MRTF 击倒 -- A 强烈禁止了目标基因的抄写和表示并且减少了 MCF-7 房间的移植能力。这些结果提供了支持 MRTF 的支持转移的功能的新奇证据 -- 一,并且暗示了那 MRTF -- A 可能是一个开关让雌激素小径在乳癌把它的支持增长的角色变成刺激迁居的角色。 | Chunling Zhang | 2013 | Acta Biochimica et Biophysica Sinica2013，45，11： | 3 |
| 19 | An Optimal Dispatch Strategy for Distributed Microgrids Using PSO显示文摘Grid structures are rapidly evolving in view of contemporary energy policies which ensure the addition of more renewable sources to reduce the carbon footprint.Compared to a centralized approach,low voltage grids(decentralized and distributed)are promising approaches to integrating nondispatchable renewable energy sources(RESs).Installing local micro level power generation sources such as fuel cells,microturbines,and energy storage systems are a recent trend which helps in the intermittent effects of RESs and makes microgrids less dependable on the main grid.Due to the increasing variety of distributed generation sources having diverse characteristics,power dispatch scheduling of distributed microgrids is becoming challenging.A dispatch scheduling solution from an operator’s point of view is presented by the authors.The core objective of this study is to minimize the carbon emissions and the cost of each microgrid.Further,it is observed that sales and purchases from the main grid are reduced.Consequently,transmission losses are also decreased. | Muhammad Yousif Qian Ai Yang Gao Waqas Ahmad Wattoo Ziqing Jiang Ran Hao | 2020 | CSEE Journal of Power and Energy Systems2020，6，3： | 3 |
| 20 | Ultrasensitive polarization-dependent terahertz modulation in hybrid perovskites plasmoninduced transparency devices显示文摘Active control of metamaterial properties with high tunability of both resonant intensity and frequency is essential for advanced terahertz(THz) applications, ranging from spectroscopy and sensing to communications.Among varied metamaterials, plasmon-induced transparency(PIT) has enabled active control with giant sensitivity by embedding semiconducting materials. However, there is still a stringent challenge to achieve dynamic responses in both intensity and frequency modulation. Here, an anisotropic THz active metamaterial device with an ultrasensitive modulation feature is proposed and experimentally studied. A radiative-radiative-coupled PIT system is established, with a frequency shift of 0.26 THz in its sharp transparent windows by polarization rotation. Enabled by high charge-carrier mobility and longer diffusion lengths, we utilize a straightforwardly spincoated MAPbI3 film acting as a photoactive medium to endow the device with high sensitivity and ultrafast speed.When the device is pumped by an ultralow laser fluence, the PIT transmission windows at 0.86 and 1.12 THz demonstrate a significant reduction for two polarizations, respectively, with a full recovery time of 561 ps. In addition, we numerically prove the validity that the investigated resonator structure is sensitive to the optically induced conductivity. The hybrid system not only achieves resonant intensity and frequency modulations simultaneously, but also preserves the all-optical-induced switching merits with high sensitivity and speed, which enriches multifunctional subwavelength metamaterial devices at THz frequencies. | JUNHU ZHOU YUZE HU TIAN JIANG HAO OUYANG HAN LI YIZHEN SUI HAO HAO JIE YOU XIN ZHENG ZHONGJIE XU XIANG’AI CHENG | 2019 | Photonics Research2019，7，9： | 3 |
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