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| 1 | Effect of calcination temperature on structural properties and catalytic activity in oxidation reactions of LaNiO_3 perovskite prepared by Pechini method显示文摘The study presented the preparation of the perovskite oxide LaNiO3 by the complex citrate method, paying particular attention to evolution of its formation from the amorphous precursor with varied calcination temperatures. The products obtained after heat treatment under air between 200 and 800 ℃ were characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG-DTA), Fourier transform infrared spectroscopy (FTIR), SBET measurements and X-ray photoelectron spectroscopy (XPS). The results showed the formation of a single phase with perovskite structure from ca. 550 ℃. Tests on the two catalytic oxidation reactions of C3H6 and CO over the system calcined between mentioned temperatures were examined on the basis of characterization results and showed that optimum catalytic properties for such reactions were achieved for the perovskite calcined at 600 ℃. In turn, correlations between redox and catalytic properties were established on the basis of thermogravimetric temperature programmed reduction (TPR) analysis. | K. Rida M.A. Pea E. Sastre A. Martínez-Arias | 2012 | Journal of Rare Earths2012，30，3： | 11 |
| 2 | 白三七及近源种药材指纹图谱与识别模式的构建及其应用研究显示文摘目的建立并识别不同产地白三七药材HPLC指纹图谱,为其质量控制及标准制定提供参考。方法采用HPLC法建立白三七指纹图谱,同时应用相似度评价、聚类分析和主成分分析(PCA)对实验数据进行识别,以分析不同产地白三七药材间及同科同属5种药材的相似性及差异性,并通过总量统计矩法对白三七药材共有峰进行定性定量分析。结果白三七指纹图谱共标定16个共有峰,并指认了人参皂苷Rg1、Re、Rb1及竹节参皂苷V、IV、IVa色谱峰;其中竹节参皂苷V和IV在不同批次白三七样品中的质量波动较小;各产地白三七样品除产自四川大凉山样品(S7)外相似度在0.90以上;聚类分析及主成分分析均将白三七样品分为3类;五加科人参属5种药材成分总量统计矩参数差异较大。结论建立的白三七HPLC指纹图谱和化学识别模式可为其质量控制和区分同科同属5种药材提供科学依据。 | 伍红年 谭诗涵 王元清 雷雅婷 刘瑞莲 Rida Ahmed 刘乐平 严建业 王炜 | 2019 | 中草药2019，50，1： | 10 |
| 3 | Very Regular Solutions for the Landau-Lifschitz Equation with Electric Current显示文摘The authors consider a model of ferromagnetic material subject to an electric current, and prove the local in time existence of very regular solutions for this model in the scale of H^k spaces. In particular, they describe in detail the compatibility conditions at the boundary for the initial data. | Gilles CARBOU Rida JIZZINI | 2018 | Chinese Annals of Mathematics,Series B2018，39，5： | 2 |
| 4 | A novel and rapid microbiological assay for ciprofoxacin hydrochloride显示文摘The present work reports a simple,fast and sensitive microbiological assay applying the turbidimetric method for the determination of ciprofoxacin hydrochloride(CIPRO HCl)in ophthalmic solutions.The validation method yielded good results and included excellent linearity,precision,accuracy and specifcity.The bioassay is based on the inhibitory effect of CIPRO HCl upon the strain of Staphylococcus epidermidis ATCC 12228 used as the test microorganism.The results were treated statistically by analysis of variance(ANOVA)and were found to be linear(r 0.9994,in the range of 14.0–56.0 mg/mL),precise(intraday RSD%2.06;interday RSD%2.30)and accurate(recovery the UV spectrophotometric and HPLC methods for the same drug.The turbidimetric bioassay described on this paper for determination of ciprofoxacin hydrochloride in ophthalmic solution is an alternative to the physicochemical methods disclosed in the literature and can be used in quality control routine.99.7%).The turbidimetric assay was compared | Edith Cristina Laignier Cazedey Hérida Regina Nunes Salgado | 2013 | Journal of Pharmaceutical Analysis2013，3，5： | 2 |
| 5 | Bouremxnad F,et aL Effect of strontiumand cerium doping on the structural characteristics and cata-lytic activity for C3 Hs combustion of perovskite LaCrOa pre-pared by sol-gel显示文摘 | Rida K>Benabbas A | 2008 | Appl Catal B2008，84，34： | 1 |
| 6 | Nocturnal hypoxemia and long-term oxygen therapy in COPD patients with daytime PaO2 60-70 mmHg显示文摘 | Levi Valensi P Aubry P Rida Z | 1990 | Lung1990，，： | 1 |
| 7 | Investigating the impact of embedded generation on relay settings of utilities' electrical feeders 显示文摘 | SALMAN S K RIDA 1 M | 2001 | IEEE Transactions on Power Delivery2001，16，2： | 1 |
| 8 | Long-range transport of magnetic microbeads using simple planar coils placed in a uniform magnetostatic field 显示文摘 | FERNANDEZ V GIJS M A M | 2003 | Applied Physics Letters2003，83，12： | 1 |
| 9 | Archim~de: a Canadian solution for institu- tional repository 显示文摘 | Rida Benjelloun | 2005 | Library Hi Tech2005，，5： | 1 |
| 10 | Environmental and economic vision of plasma treatment of waste in Makkah显示文摘An environmental and economic assessment of the development of a plasma-chemical reactor equipped with plasma torches for the environmentally friendly treatment of waste streams by plasma is outlined with a view to the chemical and energetic valorization of the sustainability in the Kingdom of Saudi Arabia(KSA). This is especially applicable in the pilgrimage season in the city of Makkah, which is a major challenge since the amount of waste was estimated at about 750 thousand tons through Arabic Year 1435 H(2015), and is growing at a rate of 3%–5% annually. According to statistics, the value of waste in Saudi Arabia ranges between 8 and 9 billion EUR. The Plasma-Treatment Project(PTP) encompasses the direct plasma treatment of all types of waste(from source and landfill), as well as an environmental vision and economic evaluation of the use of the gas produced for fuel and electricity production in KSA, especially in the pilgrimage season in the holy city Makkah. The electrical power required for the plasmatreatment process is estimated at 5000 kW(2000 kW used for the operation of the system and 3000 kW sold), taking into account the fact that:(1) the processing capacity of solid waste is 100 tons per day(2) and the sale of electricity amounts to 23.8 MW at 0.18 EUR per kWh.(3) The profit from the sale of electricity per year is estimated at 3.27 million EUR and the estimated profit of solid-waste treatment amounts to 6 million EUR per year and(4) the gross profit per ton of solid waste totals 8 million EUR per year. The present article introduces the first stage of the PTP, in Makkah in the pilgrimage season, which consists of five stages:(1) study and treatment of waste streams,(2) slaughterhouse waste treatment,(3) treatment of refuse-derived fuel,(4)treatment of car tires and(5) treatment of slag(the fifth stage associated with each stage from the four previous stages). | Ahmed RIDA GALALY Guido VAN OOST | 2017 | Plasma Science and Technology2017，19，10： | 1 |
| 11 | Voronoi diagram and medial axis algorithm for planar domains with curved boundaries I: Theoretical foundations 显示文摘 | Ramamurthy Rajesh Farouki Rida T | 1999 | Journal of Computational and Applied Mathematics1999，102，1： | 1 |
| 12 | Heading off with the herd:how cancer cells might maneuver supernumerary centrosomes for directional migration显示文摘 | Ogden A Rida PC Aneja R | | 0，，： | 1 |
| 13 | Direct shoot regeneration from Vaccinium Pahalae (Ohelo) and E myrtills (Bilberry) leaf explant显示文摘 | Rida A Shibli M A Smith L | 1996 | HortSience1996，31，7： | 1 |
| 14 | Gauss map computation for free - form surfaces 显示文摘 | Tait S Smith Rida T Farouki | 2001 | Computer Aided Geometric Design2001，18，： | 1 |
| 15 | Randomized trial onthe ef- fect of sevoflurance on polypropylene membrane oxygenator perfor- mance显示文摘 | Nigro Neto C Arnoni R Rida BS | 2013 | J Cardiothorac Vasc Anesth2013，27，5： | 1 |
| 16 | Dysphagia after cervical spine fusion caused by migration of the prosthetic material显示文摘 | Acosta -M~rida MA Medina -Vel6zquez R Marchena - G6mez J | 2015 | Cir Esp2015，29，15： | 1 |
| 17 | Short and medium term cardiotoxicity o anthracyclins: a prospec-tivestudy 显示文摘 | Elalouani C Benhmidoun M A Rida H | 2012 | Ann Cardiol Angeiol ( Paris)2012，61，4： | 1 |
| 18 | Heavy metal link-ages with mineral,organic and living soil compart-ments显示文摘 | Abudul Rida A M M Bouche M B | 1997 | Soil Biologgy and Biochemistry1997，29，3： | 1 |
| 19 | Monotonic incompatibility between electing and ranking 显示文摘 | Balinski Michel & Jennings Andrew & Laraki Rida | 2009 | Economics Letters Elsevier2009，105，2： | 1 |
| 20 | Exact Taylor series coeffi cients for variable-feedrate CNC curve interpolators显示文摘 | Rida T Farouki Yi-Feng Tsai | 2001 | Com puter-Aided Design2001，，33： | 1 |
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