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| 1 | 应用于海上风电接入的VSC-HVDC系统主网侧交流故障穿越方案显示文摘海上风电是可再生能源的重要形式和组成部分,通过基于电压源换流器的高压直流输电(VSC-HVDC)技术进行风电的远距离接入,使远离海岸的区域建设风电场成为可能,另外该技术也具备更大规模风场的接入能力。目前世界范围已有多个应用VSC-HVDC输电系统将海上风电场接入到陆上主电网的工程规划。然而,大规模风电会对系统的稳定性带来诸多挑战,尤其需要确保在故障工况下风电场及主电网的稳定性,VSC-HVDC以其优良的灵活性成为应对此类挑战的不二选择。本文对不同风电接入方式下系统的故障穿越方案进行了总结,对VSC-HVDC系统的故障穿越性能进行了研究,分析了故障下系统盈余能量对直流电压的影响,并提出了应用直流侧可控耗能电阻(DC Chopper)来维持系统中的能量平衡的方案。本方案使系统在故障清除后具备迅速重启的能力,为电网的可靠运行提供了理论支撑。 | 王国英 贾一凡 邓娜 Arman Hassanpoor | 2019 | 全球能源互联网2019，2，2： | 21 |
| 2 | Sediment fingerprinting in fluvial systems:review of tracers,sediment sources and mixing models显示文摘Suspended sediments in fluvial systems originate from a myriad of diffuse and point sources,with the relative contribution from each source varying over time and space.The process of sediment fingerprinting focuses on developing methods that enable discrete sediment sources to be identified from a composite sample of suspended material.This review identifies existing methodological steps for sediment fingerprinting including fluvial and source sampling,and critically compares biogeochcmical and physical tracers used in fingerprinting studies.Implications of applying different mixing models to the same source data are explored using data from 41 catchments across Europe,Africa,Australia,Asia,and North and South America.The application of seven commonly used mixing models to two case studies from the US(North Fork Broad River watershed) and France(BIcone watershed) with local and global(genetic algorithm) optimization methods identified all outputs remained in the acceptable range of error defined by the original authors.We propose future sediment fingerprinting studies use models that combine the best explanatory parameters provided by the modified Collins(using correction factors) and Hughes(relying on iterations involving all data,and not only their mean values) models with optimization using genetic algorithms to best predict the relative contribution of sediment sources to fluvial systems. | Arman HADDADCHI Darren S.RYDER Olivier EVRARD Jon OLLEY | 2013 | International Journal of Sediment Research2013，28，4： | 14 |
| 3 | Treatment of ocular rosacea: comparative study of topical cyclosporine and oral doxycycline显示文摘AIM: To compare the effectiveness of topical cyclosporine A emulsion with that of oral doxycycline for rosacea associated ocular changes and dry eye complaints.METHODS: One hundred and ten patients with rosacea were screened. Thirty-eight patients having rosacea associated eyelid and ocular surface changes and dry eye complaints were included in the study. Patients were randomly divided into two groups: nineteen patients were given topical cyclosporine twice daily and nineteen patients were given oral doxycycline 100 mg twice daily for the first month and once daily for the following two months. Symptom and sign scores, ocular surface disease index questionnarie and tear function tests were evaluated at baseline and monthly for 3mo. Three months after results were compared with that of baseline.RESULTS: Mean values of symptom, eyelid sign and corneal/conjunctival sign scores of each treatment group at baseline and 3mo after treatments were compared and both drugs were found to be effective on rosacea associated ocular changes(P <0.001). Cyclosporine was more effective in symptomatic relief and in the treatment of eyelid signs(P =0.01). There was statistically significant increase in the mean Schirmer score with anesthesia and tear break up time scores in the cyclosporine treatment group compared to the doxycycline treatment group(P <0.05).CONCLUSION: Cyclosporine as a topical drug can be used in the treatment of rosacea associated ocular complications because it is more effective than doxycycline. In addition ocular rosacea as a chronic disease requires long term treatment and doxycycline has various side effects limiting its long term usage. | Aysegul Arman Duriye Deniz Demirseren Tamer Takmaz | 2015 | International Journal of Ophthalmology(English edition)2015，8，3： | 7 |
| 4 | Smart Grid Cyber Security: An Overview of Threats and Countermeasures显示文摘 | Carlos Lopez Arman Sargolzaei Hugo Santana Carlos Huerta | 2015 | Journal of Energy and Power Engineering2015，9，7： | 5 |
| 5 | Twelve vegetables used for prevention and treatment of hemorrhoids in Persian Medicine显示文摘OBJECTIVE: To review the role of vegetables to prevent and treat hemorrhoids in Persian Medicine(PM).METHODS: We search main Persian Medicine manuscripts, including the books of Liber Continens,Canon of Medicine, Great Elixir, Akbarie’s Medicine,Storehouse of Medicaments and Present for the faithful. Also, it was considered by searching in reference books and published papers with the help of PubMed, Scopus, Google scholar databases.RESULTS: Twelve vegetables, relating to 8 plant families, have been found in PM that their effectiveness involved in laxative, anti-inflammation, antimicrobial, analgesic and wound healing.CONCLUSION: Our findings suggest that 12 Persian Medicine vegetables can be used to prevent and treat hemorrhoids. | Pouran Andarkhor Mahmood Khodadoost Mohammad Kamalinejad Ramin Talaie Latif Gachkar Arman Zargaran | 2019 | Journal of Traditional Chinese Medicine2019，39，4： | 3 |
| 6 | Microstructural analyses of aluminum–magnesium–silicon alloys welded by pulsed Nd: YAG laser welding显示文摘Revealing grains and very fine dendrites in a solidified weld metal of aluminum–magnesium–silicon alloys is difficult and thus,there is no evidence to validate the micro-and meso-scale physical models for hot cracks. In this research, the effect of preheating on the microstructure and hot crack creation in the pulsed laser welding of AA 6061 was investigated by an optical microscope and field emission electron microscopy. Etching was carried out in the gas phase using fresh Keller’s reagent for 600 s. The results showed that the grain size of the weld metal was proportional to the grain size of the base metal and was independent of the preheating temperature. Hot cracks passed the grain boundaries of the weld and the base metal. Lower solidification rates in the preheated samples led to coarser arm spacing;therefore, a lower cooling rate. Despite the results predicted by the micro and meso-scale models, lower cooling rates resulted in increased hot cracks. The cracks could grow in the weld metal after solidification;therefore, hot cracks were larger than predicted by the hot crack prediction models. | Hossain Ebrahimzadeh Hassan Farhangi Seyed Ali Asghar Akbari Mousavi Arman Ghahramani | 2020 | International Journal of Minerals,Metallurgy and Materials2020，27，5： | 3 |
| 7 | Comparative investigation of the free radical scavenging potential and anticancer property of Diospyros blancoi(Ebenaceae)显示文摘Objective: To investigate the comparative effects of Diospyros blancoi(Ebenaceae)leaves(DBL), root bark(DBRB) and stem bark(DBSB) on free radicals and cancer.Methods: The polyphenol contents, antioxidant and free radical scavenging properties were determined using standard spectrophotometric methods. Cytotoxicity and anticancer activities were performed on brine shrimp nauplii and Ehrlich ascite carcinoma cells, respectively.Results: Among the extracts, DBSB showed the highest total antioxidant capacity and reducing capacity on ferrous ion. Based on 1,1-diphenyl-2-picrylhydrazyl and hydroxyl radical scavenging activities, DBSB showed(95.760 ± 0.343)% and(67.460 ± 2.641)%scavenging with IC50of(3.10 ± 0.17) and(50.00 ± 3.11) mg/m L, respectively. The IC50 values of standard butylated hydroxytoluene and catechin(CA) for 1,1-diphenyl-2-picrylhydrazyl and hydroxyl radicals were(8.50 ± 0.25) and(75.00 ± 0.14) mg/m L,respectively suggesting that DBSB had a significant(P < 0.05) radical scavenging activity than standards. In lipid peroxidation inhibition assay, the inhibitory activity of the extracts and the standard was in the following order: DBSB > DBRB > CA > DBL.Also, the phenolic [(139.91 ± 3.924) mg gallic acid equivalent/g] and flavonoid contents[(412.00 ± 16.70) mg catechin equivalent/g)] of DBSB were higher than that of other extracts. In addition, the DBSB showed the moderate cytotoxic and anticancer properties.Conclusions: Our results indicate that Diospyros blancoi stem bark had the significant highest antioxidant and free radical scavenging properties as well as moderate anticancer activity.Hence, we assume that the anticancer activity of this plant can be, at least in part, attributed to its content in phenolic compounds as well as its significant free radical scavenging properties. | Muhammad Ali Khan Mahbubur Rahman Nazmul Sardar Saiful Islam Arman Badrul Islam Jahangir Alam Khandakar Mamunur Rashid Golam Sadik AHM Khurshid Alam | 2016 | Asian Pacific Journal of Tropical Biomedicine2016，6，5： | 3 |
| 8 | Diffusion-weighted magnetic resonance imaging in cancer: Reported apparent diffusion coefficients,in-vitro and invivo reproducibility显示文摘There is considerable disparity in the published apparent diffusion coefficient(ADC) values across different anatomies. Institutions are increasingly assessing repeatability and reproducibility of the derived ADC to determine its variation,which could potentially be used as an indicator in determining tumour aggressiveness or assessing tumour response. In this manuscript,a review of selected articles published to date in healthy extracranial body diffusion-weighted magnetic resonance imaging is presented,detailing reported ADC values and discussing their variation across different studies. In total 115 studies were selected including 28 for liver parenchyma,15 for kidney(renal parenchyma),14 for spleen,13 for pancreatic body,6 for gallbladder,13 for prostate,13 for uterus(endometrium,myometrium,cervix) and 13 for fibroglandular breast tissue. Median ADC values in selected studies were found to be 1.28 × 10-3 mm2/s in liver,1.94 × 10-3 mm2/s in kidney,1.60 × 10-3 mm2/s in pancreatic body,0.85 × 10-3 mm2/s in spleen,2.73 × 10-3 mm2/s in gallbladder,1.64 × 10-3 mm2/s and 1.31 × 10-3 mm2/s in prostate peripheral zone and central gland respectively(combined median value of 1.54×10-3 mm2/s),1.44 × 10-3 mm2/s in endometrium,1.53 × 10-3 mm2/s in myometrium,1.71 × 10-3 mm2/s in cervix and 1.92 × 10-3 mm2/s in breast. In addition,six phantom studies and thirteen in vivo studies were summarized to compare repeatability and reproducibility of the measured ADC. All selected phantom studies demonstrated lower intra-scanner and inter-scanner variation compared to in vivo studies. Based on the findings of this manuscript,it is recommended that protocols need to be optimised for the body part studied and that system-induced variability must be established using a standardized phantom in any clinical study. Reproducibility of the measured ADC must also be assessed in a volunteer population,as variations are far more significant in vivo compared with phantom studies. | Maysam M Jafar Arman Parsai Marc E Miquel | 2016 | World Journal of Radiology2016，8，1： | 2 |
| 9 | Incorporating microgrids coupling with utilization of flexible switching to enhance self-healing ability of electric distribution systems显示文摘Electric distribution networks have to deal with issues caused by natural disasters. These problems possess unique characteristics, and their severity can make load restoration methods impotent. One solution that can help in alleviating the aftermath is the use of microgrids (MGs). Employing the cumulative capacity of the generation resources through MG coupling facilitates the self-healing capability and leads to better-coordinated energy management during the restoration period, while the switching capability of the system should also be considered. In this paper, to form and schedule dynamic MGs in distribution systems, a novel model based on mixed-integer linear programming (MILP) is proposed. This approach employs graph-related theories to formulate the optimal formation of the networked MGs and management of their proper participation in the load recovery process. In addition, the Benders decomposition technique is applied to alleviate computability issues of the optimization problem. The validity and applicability of the proposed model are evaluated by several simulation studies. | Saeed Mousavizadeh Arman Alahyari Seyed Reza Movahhed Ghodsinya Mahmoud-Reza Haghifam | 2021 | Protection and Control of Modern Power Systems2021，6，1： | 2 |
| 10 | Total load transport in gravel bed and sand bed rivers case study:Chelichay watershed显示文摘Field experiments were conducted on total load transport in the Chelichay River Basin,a mountainous catchment (1,400 km^2) located in north eastern of Iran,to evaluate total load formulas including four gravel bed rivers and a sand bed river(Qaresoo River).Gravel bed rivers in Chelichay River Basin can be grouped into two types;steep slope rivers with high shear values(Chehelchay River and Khormaloo River) and mild slope rivers with low shear values(Narmab River and Soosara River).Two depth integrating suspended load samplers(DH-48 and D-49),and two bed load samplers(Helley-Smith and BLSH) were used to measure total load.The performance is tested of 8 total load transport formulae including 4 macroscopic and 4 microscopic methods.A systematic and thorough analysis of 59 sets of data collected from sand bed river indicate that Yang and Engelund and Hansen reach to the better results, and from four gravel bed rivers confirmed that the methods of Karim and Kennedy and Engelund and Hansen yields the best results for steep slope rivers,and the methods of Einstein and Bijker are ranked highest in gradual slope rivers. | Arman HADDADCHI Mohammad H.OMID Amir A.SDEHGHANI | 2013 | International Journal of Sediment Research2013，28，1： | 2 |
| 11 | Educational level and age as contributing factors to road traffic accidents显示文摘在 Fars 省的道路交通事故(RTA ) 上的 ObjectiveThis 研究分析数据,其道路在在伊朗的高度危险的之中。它调查涉及 RTA 以便发现能阻止或减少的模式的教育水平和年龄 accidents.MethodsThis 研究使用了数据可视化技术发现模式隐藏。数据在 Fars 省包括了与 RTA 有关的死亡率并且从从 2010 年 3 月 21 日盖住 1 年的一个时期到 2011 年 3 月 21 日的 Fars 法庭的药登记被获得。所有数据用社会科学统计套装软体 11.5 被分析。结果作为象频率(百分比) 那样的描述的索引被报导。Chisquare 测试有关教育水平和年龄被用于数据。不到 0.05 被认为 significant.ResultsIn 的 P 价值提及的时期, 1 831 个人被打死,从谁 un/lowly 教育了人(69.6%) 说明了最高的死亡率。在教育水平和死亡率之间的重要关系被发现(X 2=275.98, P < 0.0001 ) 。另外三是在年龄和死亡率之间的一个重要协会(X 2=371.20, P < 0.0001 ) 。年轻人(在 20 和 29 年之间的年龄) 与另外的年龄 groups.ConclusionThe 相比贡献更高的 RTA 死亡率教育水平和年龄显著地被相关到死亡率。青春和 un/lowly 教育了人承受更多的致命的 RTA。 | Ashkan Sami Ghasem Moafian Arman Najafi Mohammad Reza Aghabeig Navid Yamin Seyed Taghi Heydari Kamran B Lankarani | 2013 | Chinese Journal of Traumatology2013，16，5： | 2 |
| 12 | A two-dimensional microporous metal–organic framework for highly selective adsorption of carbon dioxide and acetylene显示文摘Solvothermal reaction of 3-aminoisonicotinic acid(Haina) and Cu(NO_3)_2·2.5H_2O gave a novel twodimensional(2D) microporous metal–organic framework, [Cu(aina)_2(DMF)]·DMF(1, DMF = N,N-dimethylformamide). Single-crystal X-ray crystallographic study of compound 1 revealed that Cu(II)ions are linked by ainaàligands forming square grid-like layers, which stack together via multiple hydrogen bonding interactions. The solvent-free framework of 1a displayed considerable porosity(void = 46.5%) with one-dimensional(1D) open channels(4.7 ? ? 4.8 ?) functionalized by amino groups.Gas sorption measurements of 1 revealed selective carbon dioxide(CO_2) and acetylene(C_2H_2) adsorption over methane(CH_4) and nitrogen(N_2) at ambient temperature. | Osamah Alduhaish Bin Li Hadi Arman Rui-Biao Lin John Cong-Gui Zhao Banglin Chen | 2017 | Chinese Chemical Letters2017，28，8： | 2 |
| 13 | In Silico Screening of Natural Products as Potential Inhibitors of SARS-CoV-2 Using Molecular Docking Simulation显示文摘Objective:To explore potential natural products against severe acute respiratory syndrome coronavirus(SARS-CoV-2)via the study of structural and non-structural proteins of human coronaviruses.Methods:In this study,we performed an in-silico survey of 25 potential natural compounds acting against SARS-CoV-2.Molecular docking studies were carried out using compounds against 3-chymotrypsin-like protease(3 CL^(PHO)),papain-like protease(PL^(PRO)),RNA-dependent RNA polymerase(RdRp),non-structural protein(nsp),human angiotensin converting enzyme 2 receptor(hACE2 R),sapike glycoprotein(S protein),abelson murine leukemia viral oncogene homolog 1(ABL1),calcineurin-nuclear factor of activated T-cells(NFAT)and transmembrane protease serine 2.Results:Among the screened compounds,amentoflavone showed the best binding affinity with the 3 CL^(PRO),RdRp,nsp13,nsp15,hACE2 R,ABL1 and calcineurin-NFAT;berbamine with hACE2 R and ABL1;cepharanthine with nsp10,nsp14,nsp16,S protein and ABL1;glucogallin with nsp15;and papyriflavonol A with PL^(PRO)protein.Other good interacting compounds were juglanin,betulinic acid,betulonic acid,broussooflavan A,tomentin A,B and E,7-methoxycryptopleurine,aloe emodin,quercetin,tanshinone I,tylophorine and furruginol,which also showed excellent binding affinity towards a number of target proteins.Most of these compounds showed better binding affinities towards the target proteins than the standard drugs used in this study.Conclusion:Natural products or their derivatives may be one of the potential targets to fight against SARS-CoV-2. | Rajib Hossain Chandan Sarkar Shardar Mohammad Hafiz Hassan Rasel Ahmed Khan Mohammad Arman Pranta Ray Muhammad Torequl Islam Sevgi Durna Dastan Javad Sharifi-Rad Zainab M. Almarhoon Miquel Martorell William N. Setzer Daniela Calina | 2022 | Chinese Journal of Integrative Medicine2022，28，3： | 2 |
| 14 | Management of patients with a failed kidney transplant: Dialysis reinitiation, immunosuppression weaning, and transplantectomy显示文摘The number of patients reinitiating dialysis after a failed transplant increases over time and has more than doubled between the year 1988 and 2010(an increase from 2463 to 5588). More importantly, patients returning to dialysis have been shown to have a greater than three-fold increase in the annual adjusted mortality rates compared with those with a functioning graft. Continuation of immunosuppression to preserve residual graft function has been implicated to be a contributing factor, seemingly due to immunosuppression-associated cardiovascular and infectious complications and malignancy risk, among others. Nonetheless, maintenance low-dose immunosuppression has been suggested to confer survival benefit in patients returning to peritoneal dialysis. Whether early vs late reinitiation of dialysis or whether transplantectomy has an impact on patient survival remains poorly defined. Consensus guidelines for the management of a failed allograft are lacking. In this article, we present a literature overview on the ideal timing of dialysis reinitiation after graft loss, the management of immunosuppression after graft failure, and the risks and benefits of transplantectomy. The authors' perspectives on the management of this special patient population are also discussed. | Phuong-Thu Pham Matthew Everly Arman Faravardeh Phuong-Chi Pham | 2015 | World Journal of Nephrology2015，4，2： | 2 |
| 15 | Effects of diode laser photocoagulation treatment on ocular biometric parameters in premature infants with retinopathy of prematurity显示文摘AIM:To investigate the effects of diode laser treatment on ocular biometric parameters in premature infants with retinopathy of prematurity(ROP).METHODS:Premature infants who received diode laser treatment for ROP(n=68)and premature infants with spontaneous regressed ROP without treatment(n=50)were performed longitudinal ocular biometric measurements including anterior chamber depth,lens thickness and axial length as follows:1 d prior to laser treatment,and 3,6,9,and 12 mo after the laser treatment.RESULTS:The mean birth weight,gestational age and initial examination time values were 936.53±302.07 g,26.66±2.42 wk,36.26±2.73 wk in the treatment group and 959.78±260.08 g,27.28±2.10 wk,36.56±2.54 wk in the control group.There was no statistically significant difference in these demographic characteristics of the groups.Anterior chamber depth,lens thickness and axial length demonstrated statistically significant linear increases during the study period in the two groups(P<0.001 for each).There were no statistically significant differences between the two groups in terms of anterior chamber depth after laser treatment.Measurements of the lens thickness at 9 th and 12 th months(9 th month 3.70±0.22 vs 3.60±0.21 mm,P=0.017;12 th month 3.81±0.21 vs 3.69±0.22 mm,P=0.002)and the axial length at 12 th month(19.35±0.79 vs 19.13±0.54 mm,P=0.031)after laser treatment were statistically higher in the treatment group.CONCLUSION:Diode laser retinal photocoagulation treatment in premature infants seems to increase the lens thickness and axial length. | Damla Erginturk Acar Ugur Acar Zuhal Ozen Tunay Aysegul Arman Anil Barak | 2021 | International Journal of Ophthalmology(English edition)2021，14，2： | 2 |
| 16 | Laparoscopic esophagomyotomy for achalasia in children:Areview显示文摘Esophageal achalasia in children is rare but ultimately requires endoscopic or surgical treatment. Historically, Heller esophagomyotomy has been recommended as the treatment of choice. The refinement of minimally invasive techniques has shifted the trend of treatment toward laparoscopic Heller myotomy(LHM) in adults and children with achalasia. A review of the available literature on LHM performed in patients < 18 years of age was conducted. The pediatric LHM experience is limited to one multiinstitutional and several single-institutional retrospective studies. Available data suggest that LHM is safe and effective. There is a paucity of evidence on the need for and superiority of concurrent antireflux procedures. In addition, a more complete portrayal of complications and long-term(> 5 years) outcomes is needed. Due to the infrequency of achalasia in children, these characteristics are unlikely to be defined without collaboration between multiple pediatric surgery centers. The introduction of peroral endoscopic myotomy and single-incision techniques, continue the trend of innovative approaches that may eventually become the standard of care. | T Kumar Pandian Nimesh D Naik Aodhnait S Fahy Arman Arghami David R Farley Michael B Ishitani Christopher R Moir | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，2： | 2 |
| 17 | Two - layer - model predictions of heat transfer inside enhanced tubes 显示文摘 | ARMAN B RABAS T | 1994 | Numerical Heat Transfer Part A1994，25，： | 2 |
| 18 | Settling properties of cohesive sediments in lakes and reservoirs 显示文摘 | Fathi-Manoochehr M Arman A Emamgholizadeh S | 2011 | Journal of Waterway Port Coastal and Ocean Engineering2011，137，4： | 1 |
| 19 | Unstable angina pectoris显示文摘 | Yerem Y Joel BB Arman A | 2000 | N Engl J Med2000，342，2： | 1 |
| 20 | Use of novel autoantibody and cancer-related protein arrays for the detection of esophageal adenocarcinoma in serum显示文摘 | Arman Kilic Matthew J. Schuchert James D. Luketich Rodney J. Landreneau Anna E. Lokshin William L. Bigbee Talal El-Hefnawy | 2008 | The Journal of Thoracic and Cardiovascular Surgery2008，，1： | 1 |
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