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| 1 | Antioxidant therapy in the management of acute,chronic and post-ERCP pancreatitis:A systematic review显示文摘We systematically reviewed the clinical trials which recruited antioxidants in the therapy of pancreatitis and evaluated whether antioxidants improve the outcome of patients with pancreatitis.Electronic bibliographic databases were searched for any studies which investigated the use of antioxidants in the management of acute pancreatitis(AP)or chronic pancreatitis(CP)and in the prevention of post-endoscopic retrograde cholangio-pancreatography(post-ERCP)pancreatitis(PEP)up to February 2009.Twenty-two randomized,placebo-controlled,clinical trials met our criteria and were included in the review.Except for a cocktail of antioxidants which showed improvement in outcomes in three different clinical trials,the results of the administration of other antioxidants in both AP and CP clinical trials were incongruent and heterogeneous.Furthermore,antioxidant therapy including allopurinol and N-acetylcysteine failed to prevent the onset of PEP in almost all trials.In conclusion,the present data do not support a benefit of antioxidant therapy alone or in combination with conventional therapy in the management of AP,CP or PEP.Further double blind,randomized,placebo-controlled clinical trials with large sample size need to be conducted. | Seyed Sajad Mohseni Salehi Monfared Hamed Vahidi Amir Hossein Abdolghaffari Shekoufeh Nikfar Mohammad Abdollahi | 2009 | World Journal of Gastroenterology2009,15,36: | 10 |
| 2 | Accumulation of heavy metal in Platanus orientalis, Robinia pseudoacacia and Fraxinus rotundifolia显示文摘Plants are capable of reducing environmental pollutions through uptaking contaminants in their tissues. In the study site, twenty one-year-old leaves and shoots as well as twenty soil samples were sampled and analyzed by Inductively Coupled Plasma (ICP). We investigated the uptaking ability of lead (Pb) and cadmium (Cd) by the leaves and shoots of Platanus orientalis, Robinia pseudoacacia and Fraxinus rotundifolia in Karaj city, the western Tehran, Iran. We also evaluated the total metal accumulation capacity by using metal accumulation index (MAI). Results indicated that there was no significant difference in uptaking contents of Cd and Pb in the leaves among the trees. However accumulation of Cd in shoots of F. rotundifolia and R. pseudoacacia was significantly higher than that of P. orientalis. The accumulation of Pb in shoots of R. pseudoacacia was significantly higher than the other species. The amount of Pb in the soil of the study area was significantly higher than Cd. Concentrations of Cd and Pb in leaves of the three species are in the ranges of 2.4 2.7 mg Kg-1 and 7.1 14.4 mg Kg-1 , respectively. R. pseudoacacia had the highest MAI value for leaves (2.21) and F. rotundifolia had the highest MAI value for shoots (2.4). | Sajjad Hosseinzadeh Monfared Mohammad Matinizadeh Anoushirvan Shirvany Ghavamedin Zahedi Amiri Reza Mousavi Fard Fariba Rostami | 2013 | Journal of Forestry Research2013,24,2: | 5 |
| 3 | Islet transplantation and antioxidant management: A comprehensive review显示文摘Islet transplantation as a promising treatment for type 1 diabetes has received widespread attention. Oxidative stress plays an essential role in cell injury during islet isolation and transplantation procedures. Antioxidants have been used in various studies to improve islet transplantation procedures. The present study reviews the role of oxidative stress and the benefits of antioxidants in islet transplantation procedures. The bibliographical databases Pubmed and Scopus were searched up to November 2008. All relevant human and animal in-vivo and in-vitro studies, which investigated antioxidants on islets, were included. Almost all the tested antioxidants used in the in-vitro studies enhanced islet viability and insulin secretion. Better control of blood glucose after transplantation was the major outcome of antioxidant therapy in all in-vivo studies. The data also indicated that antioxidants improved islet transplantation procedures. Although there is still insuffi cient evidence to draw definitive conclusions about the efficacy of individual supplements, the benefi ts of antioxidants in islet isolation procedures cannot be ignored. | Seyed Sajad Mohseni Salehi Monfared Bagher Larijani Mohammad Abdollahi | 2009 | World Journal of Gastroenterology2009,15,10: | 3 |
| 4 | Control strategies for single-phase grid integration of small-scale renewable energy sources: A review显示文摘 | Mohammad Monfared Saeed Golestan | 2012 | Renewable and Sustainable Energy Reviews2012,,7: | 1 |
| 5 | A new strategy for wind speed forecasting using artificial intelligent methods 显示文摘 | MOHAMMAD MONFARED HASAN RASTEGAR HOSSEIN MADADI KOJABADI | 2009 | Renewable Energy2009,34,: | 1 |
| 6 | Static and Dynamic Wind Turbine Simulator Us- ing a Converter Controlled DC Motor显示文摘 | Mohammad Monfared Hossein Madadi Kojabadi Hasan Rastegar | 2008 | Renewable Ener- gy2008,33,4: | 1 |
| 7 | A new strategy for wind speed forecasting using artificial intelligent methods 显示文摘 | Monfared Mohammad Rastegar Hasan Kojabadi Hossein Madadi | 2009 | Renewable Energy2009,34,5: | 1 |
| 8 | A new strategy for wind speed forecasting using artificial intelligent methods显示文摘 | Mohammad Monfared Hasan Rastegar Hossein Madadi Kojabadi | 2008 | Renewable Energy2008,,: | 1 |
| 9 | Dynamics Assessment of Advanced Single-phase PLL Structures显示文摘 | Saeed Gplestan Mohammad Monfared Francisco D Frei-jedo | 2013 | IEEE Trans on Industrial Elec-tronics2013,60,6: | 1 |
| 10 | A new stategy for wind speed forecasting using artificial intelligent methods显示文摘 | Mohammad Monfared Hasan Rastegar Hossein Madadi Kojabadi | 2009 | Renewable Energy2009,34,3: | 1 |
| 11 | Numerical study of n-heptane/benzene separation by thermal diffusion column显示文摘In this article,numerical simulations are performed to investigate the performance of the thermal diffusion column for the separation of n-heptane/benzene mixture.The present work tried to optimize column by analyzing significant parameters such as feed flow rate,temperature and cut.In order to obtain the hydrodynamic and temperature and mass distribution inside thermal diffusion column,computational fluid dynamic(CFD) method is applied to solve the Navier-Stocks equations.Numerical simulations are conducted to study the main parameters in both stationary and time-dependent conditions.By using the separation work unit as a function of cut,the optimal cut for maximum SWU occurs within a limited range of 0.47-0.5 for feed rate between 0.5 and 4 g min^-1.Our findings reveal that the optimum feed rate in the range of optimum cut is about 1 g min^-1.In transient study,results show that the best cut for reaching to steady-state condition is θ=0.5. | Neda Hashemipour Javad Karimi-Sabet Kazem Motahari Saeed Mahruz Monfared Younes Amini Mohammad Ali Moosavian | 2019 | Chinese Journal of Chemical Engineering2019,27,8: | 0 |
| 12 | Super gas wet and gas wet rock surface: State of the art evaluation through contact angle analysis显示文摘Recently,super gas wet and gas wet surfaces have been extensively attended in petroleum industry,as supported by the increasing number of publications in the last decade related to wettability alteration in gas condensate reservoirs.In many cases,contact angle measurement has been employed to assess the wettability alteration.Even though contact angle measurement seems to be a straightforward approach,there exist many misuses of this technique and consequently misinterpretation of the corresponding results.In this regard,a critical inspection of the most recent updated concepts and the intervening parameters in the contact angle based wettability evaluation of liquid-solid-gas systems could aid to provide some remediation to alleviate this problem.To this end,this work presents a survey on the accurate terms and rigorous protocols based on the community of surface science and chemistry.As a preliminary step,advancing,receding,static,and the most stable contact angle terminology are defined.The study is followed by the definition of the contact angle hysteresis effect.The application of surface free energy in the selection of the best gas wet agent is then analyzed.Afterward,the impact of the size-dependent behavior of drop on contact angle is discussed.Finally,a sessile drop experiment is explained to achieve the defined parameters.For future contributions to petroleum industry journals,like this journal,this work could offer an easy use of the conceptual framework for analyzing the results and comparative evaluations in chemical wettability modifier agents. | Mohammad Azadi Tabar Abolfazl Dehghan Monfared Flor Shayegh Farzad Barzegar Mohammad Hossein Ghazanfari | 2023 | Petroleum2023,9,1: | 0 |
| 13 | Computationally aware systems:Recommended features through a review of 188 definitions and its relevance to advanced simulation显示文摘In this paper,188 definitions of aware,awareness,conscious,and consciousness,classified in different categories including cognitive science,computation,medicine,neurology,and philosophy,are reviewed.Based on this systematic review,desirable features of computationally aware systems(CASs)are gleaned and reported.A discussion about the relevance of computational awareness to advanced simulation is also outlined. | Reza Irani Pouria Sharifian Monfared Mohammad Kazemifard Tuncer Oren | 2021 | International Journal of Modeling, Simulation, and Scientific Computing2021,12,1: | 0 |