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| 1 | Evaluation of deep learning algorithms for national scale landslide susceptibility mapping of Iran显示文摘The identification of landslide-prone areas is an essential step in landslide hazard assessment and mitigation of landslide-related losses.In this study,we applied two novel deep learning algorithms,the recurrent neural network(RNN)and convolutional neural network(CNN),for national-scale landslide susceptibility mapping of Iran.We prepared a dataset comprising 4069 historical landslide locations and 11 conditioning factors(altitude,slope degree,profile curvature,distance to river,aspect,plan curvature,distance to road,distance to fault,rainfall,geology and land-sue)to construct a geospatial database and divided the data into the training and the testing dataset.We then developed RNN and CNN algorithms to generate landslide susceptibility maps of Iran using the training dataset.We calculated the receiver operating characteristic(ROC)curve and used the area under the curve(AUC)for the quantitative evaluation of the landslide susceptibility maps using the testing dataset.Better performance in both the training and testing phases was provided by the RNN algorithm(AUC=0.88)than by the CNN algorithm(AUC=0.85).Finally,we calculated areas of susceptibility for each province and found that 6%and 14%of the land area of Iran is very highly and highly susceptible to future landslide events,respectively,with the highest susceptibility in Chaharmahal and Bakhtiari Province(33.8%).About 31%of cities of Iran are located in areas with high and very high landslide susceptibility.The results of the present study will be useful for the development of landslide hazard mitigation strategies. | Phuong Thao Thi Ngo Mahdi Panahi Khabat Khosravi Omid Ghorbanzadeh Narges Kariminejad Artemi Cerda Saro Lee | 2021 | Geoscience Frontiers2021，12，2： | 13 |
| 2 | Neuroprotective effects of minocycline on focal cerebral ischemia injury: a systematic review显示文摘To review the neuroprotective effects of minocycline in focal cerebral ischemia in animal models.By searching in the databases of PubMed,ScienceDirect,and Scopus,and considering the inclusion and exclusion criteria of the study.Studies were included if focal cerebral ischemia model was performed in mammals and including a control group that has been compared with a minocycline group.Written in languages other than English;duplicate data;in vitro studies and combination of minocycline with other neuroprotective agents were excluded.Neurological function of patients was assessed by National Institute of Health Stroke Scale,modified Rankin Scale,and modified Barthel Index.Neuroprotective effects were assessed by detecting the expression of inflammatory cytokines.We examined 35 papers concerning the protective effects of minocycline in focal cerebral ischemia in animal models and 6 clinical trials which had evaluated the neuroprotective effects of minocycline in ischemic stroke.These studies revealed that minocycline increases the viability of neurons and decreases the infarct volume following cerebral ischemia.The mechanisms that were reported in these studies included anti-inflammatory,antioxidant,as well as anti-apoptotic effects.Minocycline also increases the neuronal regeneration following cerebral ischemia.Minocycline has considerable neuroprotective effects against cerebral ischemia-induced neuronal damages.However,larger clinical trials may be required before using minocycline as a neuroprotective drug in ischemic stroke. | Yazdan Naderi Yunes Panahi George E. Barreto Amirhosein Sahebkar | 2020 | Neural Regeneration Research2020，15，5： | 10 |
| 3 | Landslide susceptibility modeling based on ANFIS with teaching-learning-based optimization and Satin bowerbird optimizer显示文摘As threats of landslide hazards have become gradually more severe in recent decades,studies on landslide prevention and mitigation have attracted widespread attention in relevant domains.A hot research topic has been the ability to predict landslide susceptibility,which can be used to design schemes of land exploitation and urban development in mountainous areas.In this study,the teaching-learning-based optimization(TLBO)and satin bowerbird optimizer(SBO)algorithms were applied to optimize the adaptive neuro-fuzzy inference system(ANFIS)model for landslide susceptibility mapping.In the study area,152 landslides were identified and randomly divided into two groups as training(70%)and validation(30%)dataset.Additionally,a total of fifteen landslide influencing factors were selected.The relative importance and weights of various influencing factors were determined using the step-wise weight assessment ratio analysis(SWARA)method.Finally,the comprehensive performance of the two models was validated and compared using various indexes,such as the root mean square error(RMSE),processing time,convergence,and area under receiver operating characteristic curves(AUROC).The results demonstrated that the AUROC values of the ANFIS,ANFIS-TLBO and ANFIS-SBO models with the training data were 0.808,0.785 and 0.755,respectively.In terms of the validation dataset,the ANFISSBO model exhibited a higher AUROC value of 0.781,while the AUROC value of the ANFIS-TLBO and ANFIS models were 0.749 and 0.681,respectively.Moreover,the ANFIS-SBO model showed lower RMSE values for the validation dataset,indicating that the SBO algorithm had a better optimization capability.Meanwhile,the processing time and convergence of the ANFIS-SBO model were far superior to those of the ANFIS-TLBO model.Therefore,both the ensemble models proposed in this paper can generate adequate results,and the ANFIS-SBO model is recommended as the more suitable model for landslide susceptibility assessment in the study area considered due to its excellent accuracy and efficiency. | Wei Chen Xi Chen Jianbing Peng Mahdi Panahi Saro Lee | 2021 | Geoscience Frontiers2021，12，1： | 9 |
| 4 | Ultrasound-assistant preparation of Cu-SAPO-34 nanocatalyst for selective catalytic reduction of NO by NH_3显示文摘The influence of the various preparation methods of Cu-SAPO-34 nanocatalysts on the selective catalytic reduction of NO with NH3 under excess oxygen was studied. Cu-SAPO-34 nanocatalysts were prepared by using four techniques: conventional impregnation(IM),ultrasound-enhanced impregnation(UIM), conventional deposition precipitation(DP) using Na OH and homogeneous deposition precipitation(HDP) using urea. These catalysts were characterized in detail by various techniques such as N2-sorption, XRD, TEM, H2-TPR,NH3-TPD and XPS to understand the catalyst structure, the nature and the dispersed state of the copper species, and the acid sites for NH3 adsorption. All of the nanocatalysts showed high activities for NO removal. However, the activities were different and followed the sequence of Cu-SAPO-34(UIM) > Cu-SAPO-34(HDP) > Cu-SAPO-34(IM) > Cu-SAPO-34(DP).Based on the obtained results, it was concluded that the NO conversion on Cu-SAPO-34 nanocatalysts was mainly related to the high reducibility of the isolated Cu2+ions and Cu O species, the number of the acid sites and the dispersion of Cu O species on SAPO-34. | Parvaneh Nakhostin Panahi Ali Niaei Darush Salari Seyed Mahdi Mousavi Gérard Delahay | 2015 | Journal of Environmental Sciences2015，27，9： | 7 |
| 5 | Parametric Study of Two-Body Floating-Point Wave Absorber显示文摘在这份报纸,我们在场深水里的一个点波浪吸收器的全面数字模拟。分析在频率和时间领域被执行。变换器与在举方向的自由的一度是一个二身体的浮点吸收器(FPA ) 。它的二部分被一个线性 mass-spring-damper 系统连接。在这研究使用的商业 ANSYS-AQWA 软件表现很好在考虑确认。速度潜力被假定不可压缩、无旋的流动获得。因此,我们在精力变换和设备效率上调查了波浪特征的效果,包括波浪高度和波浪时期,以及设备直径,草稿,几何学,和抑制系数。验证模型,我们从类似的实验把我们的数字结果与那些作比较。当考虑特定的条件时,我们的学习结果能清楚地帮助最大化变换器效率。 | Atena Amiri Roozbeh Panahi Soheil Radfar | 2016 | Journal of Marine Science and Application2016，15，1： | 6 |
| 6 | Spatial prediction of landslide susceptibility in western Serbia using hybrid support vector regression(SVR)with GWO,BAT and COA algorithms显示文摘In this study,we developed multiple hybrid machine-learning models to address parameter optimization limitations and enhance the spatial prediction of landslide susceptibility models.We created a geographic information system database,and our analysis results were used to prepare a landslide inventory map containing 359 landslide events identified from Google Earth,aerial photographs,and other validated sources.A support vector regression(SVR)machine-learning model was used to divide the landslide inventory into training(70%)and testing(30%)datasets.The landslide susceptibility map was produced using 14 causative factors.We applied the established gray wolf optimization(GWO)algorithm,bat algorithm(BA),and cuckoo optimization algorithm(COA)to fine-tune the parameters of the SVR model to improve its predictive accuracy.The resultant hybrid models,SVR-GWO,SVR-BA,and SVR-COA,were validated in terms of the area under curve(AUC)and root mean square error(RMSE).The AUC values for the SVR-GWO(0.733),SVR-BA(0.724),and SVR-COA(0.738)models indicate their good prediction rates for landslide susceptibility modeling.SVR-COA had the greatest accuracy,with an RMSE of 0.21687,and SVR-BA had the least accuracy,with an RMSE of 0.23046.The three optimized hybrid models outperformed the SVR model(AUC=0.704,RMSE=0.26689),confirming the ability of metaheuristic algorithms to improve model performance. | Abdul-Lateef Balogun Fatemeh Rezaie Quoc Bao Pham Ljubomir Gigović Siniša Drobnjak Yusuf AAina Mahdi Panahi Shamsudeen Temitope Yekeen Saro Lee | 2021 | Geoscience Frontiers2021，12，3： | 6 |
| 7 | Efficacy and safety of Aloe vera syrup for the treatment of gastroesophageal reflux disease: a pilot randomized positive-controlled trial显示文摘OBJECTIVE: To investigate the use of Aloe vera(A.vera) for the treatment of gastroesophageal reflux disease(GERD) symptoms and compare its effects with those of omeprazole and ranitidine.METHODS: In this pilot, randomized controlled trial, 79 subjects were allocated to A. vera syrup(standardized to 5.0 mg polysaccharide per m L of syrup)at a dose of 10 m L/d, omeprazole capsule(20 g/d)or ranitidine tablet(150 mg in a fasted state in the morning and 150 mg 30 min before sleep at night)for a period of 4 weeks. The frequencies of eight main symptoms of GERD(heartburn, food regurgitation, flatulence, belching, dysphagia, nausea,vomiting and acid regurgitation) were assessed at weeks 2 and 4 of the trial.RESULTS: A. vera was safe and well tolerated and reduced the frequencies of all the assessed GERD symptoms, with no adverse events requiring withdrawal.CONCLUSION: A. vera may provide a safe and effective treatment for reducing the symptoms of GERD. | Yunes Panahi Hossein Khedmat Ghasem Valizadegan Reza Mohtashami Amirhossein Sahebkar | 2015 | Journal of Traditional Chinese Medicine2015，35，6： | 5 |
| 8 | Deep learning neural networks for spatially explicit prediction of flash flood probability显示文摘Flood probability maps are essential for a range of applications,including land use planning and developing mitigation strategies and early warning systems.This study describes the potential application of two architectures of deep learning neural networks,namely convolutional neural networks(CNN)and recurrent neural networks(RNN),for spatially explicit prediction and mapping of flash flood probability.To develop and validate the predictive models,a geospatial database that contained records for the historical flood events and geo-environmental characteristics of the Golestan Province in northern Iran was constructed.The step-wise weight assessment ratio analysis(SWARA)was employed to investigate the spatial interplay between floods and different influencing factors.The CNN and RNN models were trained using the SWARA weights and validated using the receiver operating characteristics technique.The results showed that the CNN model(AUC=0.832,RMSE=0.144)performed slightly better than the RNN model(AUC=0.814,RMSE=0.181)in predicting future floods.Further,these models demonstrated an improved prediction of floods compared to previous studies that used different models in the same study area.This study showed that the spatially explicit deep learning neural network models are successful in capturing the heterogeneity of spatial patterns of flood probability in the Golestan Province,and the resulting probability maps can be used for the development of mitigation plans in response to the future floods.The general policy implication of our study suggests that design,implementation,and verification of flood early warning systems should be directed to approximately 40%of the land area characterized by high and very susceptibility to flooding. | Mahdi Panahi Abolfazl Jaafari Ataollah Shirzadi Himan Shahabi Omid Rahmati Ebrahim Omidvar Saro Lee Dieu Tien Bui | 2021 | Geoscience Frontiers2021，12，3： | 4 |
| 9 | Trauma care system in Iran显示文摘客观在伊朗的损害的高负担要求一个全面损伤照顾系统的建立。这份报纸的目的是关于部件和功能描述损伤系统的当前的地位。在一个损伤系统的所有部件的损伤系统的当前的地位通过与损伤专家和政策制造者一起的专家面板和半结构化的会见被描述的方法。当前结果,各种各样的组织涉及损害,而是损伤的一条综合系统途径的预防,管理和康复是相当缺乏的。在通过媒介,交通规定加强,医院照顾和 prehospital 服务的公共教育的区域有进行中的进步。同时,关于高风险组资助,立法和教育有差距。教育和前面的训练标准上的问题衬里医疗队和持续教育和评估还有待于被探讨。损伤登记在一些省被驾驶了,但是作为它需要开发得好的基础结构(关于职员,维护,金融资源) ,它还没在我们损伤照顾的系统被建立。看起来,有损伤的问题之一在伊朗在乎的结论是在损伤系统组织之中的协作的缺乏。尽管损伤病人的临床的管理在最近的十年在我们的国家改善了,减少损害的负担在一个损伤系统的上下文要求一条组织途径到损伤的预防和管理。 | Moussa Zargar Seyed Mohammad Reza Kalantar Motamedi Mojgan Karbakhsh Seyed Mohammad Ghodsi Vafa Rahimi-Movaghar Farzad Panahi Soheil Saadat Ali Khaji Seyed Mahdi Davachi Sarah Ganji Mahmoud Khodabandeh Shahab Abdollahi Far Morteza Abdollahi Mohammad Reza Zarei | 2011 | Chinese Journal of Traumatology2011，14，3： | 3 |
| 10 | Micro-seeding and soft template effects on the control of polymorph and morphology of HMX micro particles in solvent-antisolvent process显示文摘A seeding strategy was developed in the preparation of cyclotetramethylenetetranitramine(HMX)explosive micro-particles by solvent-antisolvent method, to control their polymorphs from dangerous gamma(y) type to the desired and standard beta(β) form with the size distribution of <10.0 μm, by using a low concentration of β-HMX fine particles as micro-seed in the antisolvent medium. All products were characterized by X-ray diffraction(XRD), scanning electron microscopy(SEM), and dynamic light scattering particle size analyzer. In the next step, the effective factors on the sizes and morphologies of micro-particles in the presence and absence of two soft templates of poly(ethylene glycol)-400(PEG-400) polymer and coconut fatty acid diethanolamide(lauramide) surfactant were investigated. The results of experiments showed that using of water-soluble PEG-400 in the low antisolvent temperatures leads to the production of very spherical particles. Also non-ionic surfactant of lauramide, direct the crystal growth to needle-like structures. The advantages of this method are its capability for the simple production of β-HMX micro-particles in the large scale production process, with the various crystal structures and particles size distributions. | Sajjad Damiri Shahriar Namvar Hadi Panahi | 2017 | Defence Technology(防务技术)2017，13，6： | 3 |
| 11 | Effect of ginger on acute and delayed chemotherapy-induced nausea and vomiting: a pilot, randomized, open-label clinical trial 显示文摘 | Panahi Y Saadat A Sahebkar A | 2012 | Integr Cancer Ther2012，11，3： | 1 |
| 12 | 显示文摘 | Ivanov A E Panahi H A Kuzimenkova M V | 2006 | Chem Euro J2006，12，： | 1 |
| 13 | Advanced fault diagnosis of a DC motor显示文摘 | HAJIAGHAJANI M TOLIYAT H A PANAHI I M S | 2004 | IEEE Transactions on Energy Conversion2004，19，1： | 1 |
| 14 | Antifungaldrug resistance pattern of Candida, spp isolated from vaginitisin Ilam-Iran during 2013-2014显示文摘 | Mohamadi J Havasian MR Panahi J | 2015 | Bioinformation2015，11，4： | 1 |
| 15 | A geochemical investigation into the provenance of the Neoproterozoic Port Askaig Tillite, Dalradian Supergroup, western Scotland显示文摘 | PANAHI A YOUNG G M | 1997 | Precambrian Research1997，85，： | 1 |
| 16 | Behavior of major and trace elements(including REE)during paleoproterozoic pedogenesis and diagenetic alteration of an Archean granite near Ville Marie,Quebec,Canada显示文摘 | Panahi A Young G M Rainbird R H | 2000 | Geochimica et Cosmochimica Acta2000，64，： | 1 |
| 17 | Corneal endothelial cell changes after Ahmed valve and Molteno glaucoma implants 显示文摘 | NASSIRI N MAJDI-N M SALEHI M PANAHI N DJALILIAN AR PEYMAN GA | 2011 | Ophthal- mic Surg Lasers Imaging2011，42，5： | 1 |
| 18 | Behavior of major and trace elements (including REE ) during Paleoproterozoic pedogenesis and diagenetic alteration of an Archean granite near Ville Marie, Qurbec, Canada 显示文摘 | PANAHI A YOUNG G M RAINBIRD R H | 2000 | Geochimica et Cosmochimica Acta2000，64，13： | 1 |
| 19 | Behavior of major and trace elements (including REE) during Paleoproterozoic pedogenesis and diagenetic alteration of an Archean granite near Ville Marie, Quebec, Canada显示文摘 | PANAHI A YOUNG G M RAINBIRD R H | 2000 | Geochimica et Cosmochimica Acta2000，64，： | 1 |
| 20 | Changing treatment protocol from azathioprine to mycophenolate mofetil: decrease in renal dysfunction, increase in infections 显示文摘 | Pourfarziani V Panahi Y Assari S | 2007 | Transplant Proc2007，39，4： | 1 |
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