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您的检索式：作者名="Said MALEKI"
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| 1 | Evaluation of City Prosperity Index in Iranian-Islamic Cities:A Case Study of Ahvaz Metropolis显示文摘The rapid growth and development of Ahwaz city has many problems, such as the formation of marginal areas without a waste-water treatment system, the existence of industrial, agricultural and domestic waste water sources around Karun and the presence of undesirable dust deposits.Paying attention to the development of Ahvaz city is an inevitable necessity. Accordingly, this study aims to measure, analyze and prioritize the urban areas of Ahvaz in terms of prosperity components, including productivity, development infrastructure, quality of life, equality and social inclusion, environmental sustainability and urban governance, which are very important for the realization of urban development. The data required in this research are collected from organizations and statistics of 2015. The weight of the criteria and the incompatibility ratio are calculated by the method of Analytical Hierarchy Process(AHP). In this research, ELECTRE I method is used to prioritize options. After calculating the standardized matrix, the matrix of compatibility and incompatibility, the difference between the values of mastery and failure was calculated. ArcGis 10.4 software is used to draw the map. | Masoud SAFAEE POUR Said MALEKI Hoseen HATAMINEJAD Masoud MODANLOU | 2017 | Chinese Journal of Urban and Environmental Studies2017，5，4： | 0 |
| 2 | OPTICAL IMAGING OF LIPOPOLYSACCHARIDE-INDUCED OXIDATIVE STRESS IN ACUTE LUNG INJURY FROM HYPEROXIA AND SEPSIS显示文摘Reactive oxygen species(ROS)have been implicated in the pathogenesis of many acute and chronic pulmonary disorders such as acute lung injury(ALI)in adults and bronchopulmonary dysplasia(BPD)in premature infants.Bacterial infection and oxygen toxicity,which result in pulmonary vascular endot belial injury,contribute to impaired vascular growth and alveolar simplfcation soen in the lungs of premature infants with BPD.Hyperoxia induces ALI,reduces cell proliferation,cauuses DNA damage and promotes cell death by causi ng mitochondrial dys function.The objective of this study was to use an optical imaging technique to evaluate the variations in fluorescence intensities of the auto fuorescent mitochondrial metabolic coenzymes,NADH and FAD in four different groups of rats.The ratio of these fluorescence signals(NA DH/FAD),referred to as NADH redox ratio(NADH RR)has been used as an indicator of tisue metabolism in injuries.Here,we investigated whether the changes in metabolic state can be used as a marker of oxidative stress caused by hyperoxia and bacterial lipopolysaccharide(LPS)exposure in neonatal mat lungs.We examined the tissue redox states of lungs from four groups of rat pups:nomoxic(21%O_(2))pups,hyperoxic(90%O_(2))pups,pups treated with LPS(normoxic+LPS),and pups treated with LPS and hyperoxia(hyperoxic+LPS).Our results show that hyperoxia oxidized the respiratory chain as reflected by a~31%docrease in lung tssue NADH RR as compared to that for normoxic lungs.LPS treatment alone or with hyperoxia had no significant ffect on lung tssue NADH RR as compared to that for normoxic or hyperoxic lungs,respectively.Thus,NADH RR serves as a quantitative marker of oxidative stress level in lung injury caused by two clinically important conditions:hyperoxia and LPS exposure. | REYHANEH SEPEHR SAID H.AUDI SEPIDEH MALEKI KEVIN STANISZEWSKI ANNIE L.EIS GIRIJA G.KONDURI MAHSA RANJI | 2013 | Journal of Innovative Optical Health Sciences2013，6，3： | 0 |
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