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| 1 | Antidepressants can treat inflammatory bowel disease through regulation of the nuclear factor-κB/nitric oxide pathway and inhibition of cytokine production:A hypothesis显示文摘Inflammatory bowel disease (IBD) is a group of inflammatory disorders mainly affecting the colon and small intestine. The main types of IBD are Crohn’s disease (CD) and ulcerative colitis (UC). UC is restricted to the large intestine whereas CD can affect any part of the gastrointestinal tract. Treating this disorder depends on the form and level of severity. Common treatment involves an anti-inflammatory drug, such as mesalazine, and an immunosuppressant, such as prednisone. Several signaling pathways, including nuclear factor (NF)-κB and nitric oxide (NO), and genetic and environmental factors are believed to play an important role in IBD. Amitriptyline is a commonly used antidepressant with known anti-inflammatory activities. Amitriptyline also acts on the NF-κB/NO pathway or cytokine production. Therefore, we hypothesize that antidepressants like amitriptyline can be pioneered and considered effective as an innovative and effective therapeutic in the treatment and attenuation of development of IBD in adjusted doses. | Hamid Reza Rahimi Mahdi Shiri Ali Razmi | 2012 | World Journal of Gastrointestinal Pharmacology and Therapeutics2012，3，6： | 6 |
| 2 | Kinetic simulation of oxidative coupling of methane over perovskite catalyst by genetic algorithm:Mechanistic aspects显示文摘The reaction kinetics of oxidative coupling of methane catalyzed by perovskite was studied in a fixed bed flow reactor.At atmospheric pressure,the reactions were carried out at 725,750 and 775 ?C,inlet methane to oxygen ratios of 2 to 4.5 and gas hourly space velocity (GHSV) of 100 min?1.Correlation of the kinetic data has been performed with the proposed mechanisms.The selected equations have been regressed with experimental data accompanied by genetic algorithm (GA) in order to obtain optimized parameters.After investigation the Langmuir-Hinshelwood mechanism was selected as the best mechanism,and Arrhenius and adsorption parameters of this model were obtained by linear regression.In this research the Marquardt algorithm was also used and its results were compared with those of genetic algorithm.It should be noted that the Marquardt algorithm is sensitive to the selection of initial values and there is possibility to trap in a local minimum. | Nastaran Razmi Farooji Ali Vatani Shahrnaz Mokhtari | 2010 | Journal of Natural Gas Chemistry2010，19，4： | 3 |
| 3 | 基于自适应神经网络的四转子无人机滑模高度控制(英文)显示文摘由于动力学方程的非线性、四转子的轻量化和不稳定性等原因和现实情况,加上内、外扰动和参数不确定性等因素,使得四转子控制器的设计成为当今研究的热点。本文提出一种基于神经网络的自适应滑模控制器来控制四转子的高度。四转子高度的误差和误差导数是神经网络的输入,高度滑动面变量是输出。神经网络根据四转子的条件自适应地估计滑动面变量,并将四转子的高度设为期望值。用李雅普诺夫理论证明了该控制器的稳定性,证明了系统的所有状态都达到了滑动面,并保持在滑动面内。通过对比和仿真,验证了所提出的控制方法的优点。 | Hadi RAZMI | 2018 | Journal of Central South University2018，25，11： | 2 |
| 4 | Comparative study of kinetic modeling for the oxidative coupling of methane by genetic and marquardt algorithms显示文摘Overall kinetic studies on the oxidative coupling of methane,OCM,have been conducted in a tubular fixed bed reactor,using perovskite titanate as the reaction catalyst.The appropriate operating conditions were found to be:temperature 750-775 ℃,total feed flow rate of 160 ml/min,CH4 /O2 ratio of 2 and GHSV of 100·min-1 .Under these conditions,C 2 yield of 28% was achieved.Correlations of the kinetic data have been performed with lumped rate equations for C2 and COx formation as functions of temperature,O2 and CH4 partial pressures.Six models have been selected among the common lumped kinetic models.The selected models have been regressed with the experimental data which were obtained from the Catatest system by genetic algorithm in order to obtain optimized parameters.The kinetic coefficients in the overall reactions were optimized by different numerical optimization methods such as:the Levenberg-Marquardt and genetic algorithms and the results were compared with one another.It has been found that the Santamaria model is in good agreement with the experimental data.The Arrhenius parameters of this model have been obtained by linear regression.It should be noted that the Marquardt algorithm is sensitive to the first guesses and there is possibility to trap in the relative minimum. | Shahrnaz Mokhtari Ali Vatani Nastaran Razmi Farooji | 2010 | Journal of Natural Gas Chemistry2010，19，3： | 2 |
| 5 | A Machine Learning Approach for Collusion Detection in Electricity Markets Based on Nash Equilibrium Theory显示文摘We aim to provide a tool for independent system operators to detect the collusion and identify the colluding firms by using day-ahead data. In this paper, an approach based on supervised machine learning is presented for collusion detection in electricity markets. The possible scenarios of the collusion among generation firms are firstly identified. Then,for each scenario and possible load demand, market equilibrium is computed. Market equilibrium points under different collusions and their peripheral points are used to train the collusion detection machine using supervised learning approaches such as classification and regression tree(CART) and support vector machine(SVM) algorithms. By applying the proposed approach to a four-firm and ten-generator test system, the accuracy of the proposed approach is evaluated and the efficiency of SVM and CART algorithms in collusion detection are compared with other supervised learning and statistical techniques. | Peyman Razmi Majid Oloomi Buygi Mohammad Esmalifalak | 2021 | Journal of Modern Power Systems and Clean Energy2021，9，1： | 2 |
| 6 | Developing Country Exports of Manufactures: Moving up the Ladder to Escape the Fallacy of Composition显示文摘 | Razmi Arslan and Blecker Robert | 2008 | The Journal of Development Studies2008，44，1： | 1 |
| 7 | Flow Injection Amperometric Determination of Pyridoxine at a Prussian Blue Nanoparticle- modified Carbon Ceramic Electrode显示文摘 | Razmi H Mohammad-Rezaei R | 2010 | Electrochim Acta2010，55，5： | 1 |
| 8 | Baffle space impact on the performance of helical baffle shell and tube heat exchangers显示文摘 | NEMATI T F ZEYNINEJAD M S RAZMI K | 2012 | Applied Thermal Engineering2012，44，11： | 1 |
| 9 | Baffle space impact on the performance of helical baffle shell and tube heat exchangers显示文摘 | Taher F N Movassag S Z Razmi K | 2012 | Applied Thermal Engineering2012，44，： | 1 |
| 10 | Screening the methanolic extracts of some plants for tyrosinase inhibitory activity 显示文摘 | GHOLAMHOSEINIAN A RAZMI Z | 2012 | Toxicological & Environmental Chemistry2012，94，2： | 1 |
| 11 | Credibility-based fuzzy mathematical programming model for green logistics design under uncertainty显示文摘 | M.S. Pishvaee S.A. Torabi J. Razmi | 2011 | Computers & Industrial Engineering2011，，2： | 1 |
| 12 | Credi- bility-based fuzzy mathematical programming model for green logistics design under uncertainty显示文摘 | PISHVAEE M A TORABI S A RAZMI J | 2012 | Com- puters and Industrial Engineering2012，62，2： | 1 |
| 13 | 查看详情显示文摘 | Tamaddon F Razmi Z Jafari A.A | | 0，，： | 1 |
| 14 | Supplier selection and order allocation based on fuzzy SWOT analysis and fuzzy linear programming显示文摘 | Amin S H Razmi J Zhang G | 2011 | Expert Systems with Ap- plications2011，38，1： | 1 |
| 15 | Electrochemical characteristics of dopamine oxidation at palladium hexacyanoferrate film, electroless plated on aluminum electrode 显示文摘 | Razmi H Azadbakht A | 2005 | Electrochim Acta2005，50，11： | 1 |
| 16 | Preparation and electrochemistry of cadmium pentacyanonitrosylferrate film modified glassy carbon electrode 显示文摘 | Razmi H Heidari K | 2005 | Electrochimica Acta2005，50，20： | 1 |
| 17 | Using an enhanced scatter search algorithm for a resource-constrained project scheduling problem显示文摘 | Mobini M Rabbani M Amalnik M S Razmi J | 2009 | Soft Computer2009，13，： | 1 |
| 18 | Effect of operating parameters on Pb^2+ separation from wastewater using electrodialysis 显示文摘 | Mohammadi T Razmi A Sadrzadeh M | 2004 | Desalination2004，167，13： | 1 |
| 19 | Predictors of impaired day time sleep and wakefulness in patients with Parkinson disease treated with older (ergot) vs newer (nonergot) dopamine agonists显示文摘 | Razmy A Lang AE Shapiro CM | 2004 | Arch Neurol2004，61，97： | 1 |
| 20 | Atomic dipole squeezing and emission spectra of the non-degenerate two-hton Jaynes-ummings model 显示文摘 | ASHRAF M M RAZMI M S K | 1992 | Phys Rev1992，45，6： | 1 |
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