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| 1 | A two-dimensional limit equilibrium computer code for analysis of complex toppling slope failures显示文摘Evaluation of blocky or layered rock slopes against toppling failures has remained of great concern for engineers in various rock mechanics projects.Several step-by-step analytical solutions have been developed for analyzing these types of slope failures.However,manual application of these analytical solutions for real case studies can be time-consuming,complicated,and in certain cases even impossible.This study will first examine existing methods for toppling failure analyses that are reviewed,modified and generalized to consider the effects of a wide range of external and dead loads on slope stability.Next,based on the generalized presented formulae,a Windows form computer code is programmed using Visual C#for analysis of common types of toppling failures.Input parameters,including slope geometry,joint sets parameters,rock and soil properties,ground water level,dynamic loads,support anchor loads as well as magnitudes and forms of external forces,are first loaded into the code.The input data are then saved and used to graphically draw the slope model.This is followed by automatic identification of the toppling failure mode and a deterministic analysis of the slope stability against this failure mode.The results are presented using a graphical approach.The developed code allows probabilistic introduction of the input parameters via probability distribution functions(PDFs)and thus a probabilistic analysis of the toppling failure modes using Monte-Carlo simulation technique.This allows calculation of the probability of slope failure.Finally,several published case studies and typical examples are analyzed with the developed code.The outcomes are compared with those of the main references to assess the performance and robustness of the developed computer code.The comparisons demonstrate good agreement between the results. | Akbar Ardestani Mehdi Amini Kamran Esmaeili | 2021 | Journal of Rock Mechanics and Geotechnical Engineering2021，13，1： | 4 |
| 2 | Local effect of celecoxib on peripheral nerve repair com- bined with silicone tubulization in rat显示文摘ObjectiveTo 在一只老鼠在神经新生上估计 celecoxib 的本地效果臀部的神经横断 model.MethodsForty -- 五只男健康白 Wistar 老鼠随机被划分成三个试验性的组(为各个的 n=15 ) :假冒操作(假冒) ,控制(SIL ) 和对待的 celecoxib (SIL/CLX ) 组织。在在麻醉以后的假冒的组,左臀部的神经被暴露,在动态平衡以后,肌肉是 sutured。在 SIL 组,左臀部的神经以一样的方法和对离开 10 的 tibioperoneal 分叉近似的 transected 被暴露;公里差距。近似、远侧的树桩各被插入到一个硅酮试管并且用 10 µl 磷酸盐填满缓冲答案。在 SIL/CLX,组缺点用充满 .ResultsFunctional 学习和 gastrocnemius 肌肉质量证实了的 10 µl celecoxib (0.1 g/L ) 的一个硅酮试管被衔接在 SIL/CLX 的改革轴突的更快、更好的恢复比在 SIL 组(P < 0.05 ) 。改革纤维的 Morphometric 索引证明在 SIL/CLX 的 myelinated 纤维的数字和直径比在控制组的那些显著地大。在 immunohistochemistry,对在 SIL/CLX 的 S-100 的反应的地点在 SIL 清楚地是比那更积极的到 celecoxib 的本地处理的 group.ConclusionResponse 证明它影响并且改善外部神经新生的功能的恢复。 | Rahim Mohammadi Keyvan Amini Alireza Yousefi Mehdi Abdollahi-Pirbazari | 2013 | Chinese Journal of Traumatology2013，16，5： | 2 |
| 3 | Quality of life in the Iranian Blind War Survivors in 2007:a cross-sectional study显示文摘 | Reza Amini Hamid Haghani Mehdi Masoumi | | 0，，： | 1 |
| 4 | A QUICK AND GREEN IONIC LIQUID-MEDIATED APPROACH FOR THE SYNTHESIS OF HIGH-PERFORMANCE, ORGANOSOLUBLE AND THERMALLY STABLE POLYIMIDES显示文摘Three diamine monomers with different derivatives of imidazole heterocyclic ring and meta-linked aryl ethers were synthesized and used in polycodensation reaction with various commercial dianhydrides for preparation of a series of novel poly(ether-imide) (PEI)s. The polycodensation reactions were carried out by using conventional method and in a green medium of ionic liquid (IL) without using NMP-pyridine-acetic anhydride. The PEIs were obtained in good yields (80% 96%) with moderate viscosity (0.48 0.66 dL/g) in a shorter reaction time (10 h) in IL as compared with the conventional method (36 h). All of the polymers were amorphous in nature, showed excellent solubility in amide-type polar aprotic solvents with ability to form tough and flexible films, and excellent thermal stability with Tgs in the range of 212 340 ℃ and 10% weight loss temperature (T10) up to 570℃ in N 2 and 528 ℃ in air. | Mehdi Taghavi Mousa Ghaemy Marjan Hassanzadeh Seyed Mojtaba Amini Nasab | 2013 | Chinese Journal of Polymer Science2013，31，4： | 1 |
| 5 | Effects of eicosapentaenoic acid and fluoxetine on plasma cortisol, serum interleukin-1beta and interleukin-6 concentrations in patients with major depressive disorder显示文摘 | Shima Jazayeri Seyed A. Keshavarz Mehdi Tehrani-Doost Mahmood Djalali Mostafa Hosseini Homayoun Amini Maryam Chamari Abolghassem Djazayery | 2009 | Psychiatry Research2009，，1： | 1 |
| 6 | Impacts of Engineering Work Quality on Project Success显示文摘 | Mohammad Mehdi Mortaheb Yegan eh Amini Amir Hosein Younesian Peyman Soltani | 2013 | Procedia-Social and Be havioral Sciences2013，，74： | 1 |
| 7 | Stability Analysis of Rock Slopes Against Block-Flexure Toppling Failure显示文摘 | Mehdi Amini Abbas Majdi Mohammad Amin Veshadi | 2012 | Rock Mech Rock Eng2012，28，1： | 1 |
| 8 | A New Odometry System to Reduce Asymmetric Errors for Omnidirectional Mobile Robots显示文摘 | Alireza Fadaei Tehrani Ali Mohammad Doosthosseini Hamid Reza Moballegh Peiman Amini Mohammad Mehdi DaneshPanah | 2003 | RoboCup2003，，： | 1 |
| 9 | Stability Analysis of Rock Slopes Against Block - Flexure toppling Failure 显示文摘 | Mehdi Amini Abbas Majdi Mohammad Amin Veshadi | 2012 | Rock Mechanics Rock Engineering2012，，1： | 1 |
| 10 | Nationwide survey of prevalence and risk factors of prehypertension and hypertension in Iranian adults显示文摘 | Mohsen Janghorbani Masoud Amini Mohammad Mehdi Gouya Alireza Delavari Siamak Alikhani Alireza Mahdavi | 2008 | Journal of Hypertension2008，，3： | 1 |
| 11 | Neural differentiation of choroid plexus epithelial cells:role of human traumatic cerebrospinal fluid显示文摘As the key producer of cerebrospinal fluid(CSF),the choroid plexus(CP) provides a unique protective system in the central nervous system.CSF components are not invariable and they can change based on the pathological conditions of the central nervous system.The purpose of the present study was to assess the effects of non-traumatic and traumatic CSF on the differentiation of multipotent stem-like cells of CP into the neural and/or glial cells.CP epithelial cells were isolated from adult male rats and treated with human non-traumatic and traumatic CSF.Alterations in m RNA expression of Nestin and microtubule-associated protein(MAP2),as the specific markers of neurogenesis,and astrocyte marker glial fibrillary acidic protein(GFAP) in cultured CP epithelial cells were evaluated using quantitative real-time PCR.The data revealed that treatment with CSF(non-traumatic and traumatic) led to increase in m RNA expression levels of MAP2 and GFAP.Moreover,the expression of Nestin decreased in CP epithelial cells treated with non-traumatic CSF,while treatment with traumatic CSF significantly increased its m RNA level compared to the cells cultured only in DMEM/F12 as control.It seems that CP epithelial cells contain multipotent stem-like cells which are inducible under pathological conditions including exposure to traumatic CSF because of its compositions. | Elham Hashemi Yousef Sadeghi Abbas Aliaghaei Afsoun Seddighi Abbas Piryaei Mehdi Eskandarian Broujeni Fatemeh Shaerzadeh Abdollah Amini Ramin Pouriran | 2017 | Neural Regeneration Research2017，12，1： | 0 |
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