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| 1 | Oxidative Desulfurization of Non-hydrotreated Kerosene Using Hydrogen Peroxide and Acetic Acid显示文摘The oxidative desulfurization of a real refinery feedstock (i.e.,non-hydrotreated kerosene with total sulfur mass content of 0.16%) with a mixture of hydrogen peroxide and acetic acid was studied.The influences of various operating parameters including reaction temperature (T),acid to sulfur molar ratio (nacid/nS),and oxidant to sulfur molar ratio (nO/nS) on the sulfur removal of kerosene were investigated.The results revealed that an increase in the reaction temperature (T) and nacid/nS enhances the sulfur removal.Moreover,there is an optimum nO/nS related to the reaction temperature and the best sulfur removal could be obtained at nO/nS=8 and 23 for the reaction temperatures of 25 and 60°C,respectively.The maximum observed sulfur removal in the present oxidative desulfurization system was 83.3%. | Asghar Molaei Dehkordi Mohammad Amin Sobati Mohammad Ali Nazem | 2009 | Chinese Journal of Chemical Engineering2009，17，5： | 8 |
| 2 | Helicobacter pylori infection and expression of DNA mismatch repair proteins显示文摘瞄准:为了决定 DNA (MMR ) 蛋白质的表示,包括 hMLH1 和 hMSH2,在在病人与或没有 Helicobacter 的胃的上皮细胞, pylori (H pylori ) 感染了胃炎。方法:五十个 H pylori 积极的病人和 50 H pylori 否定的病人在学习被注册。在有非溃疡消化不良的病人的内视镜检查法期间,二窦和二语料库活体检视为组织学的检查(Giemsa 污点) 并且为免疫被拿 hMLH1 和 hMSH2 的组织化学的染色。结果:为染色的 hMLH1 表明了确实的上皮的房间原子核的百分比是 84.14 +/-7.32% 在 H pylori 否定的病人,当它是 73.34 +/- 时 10.10% 在 H pylori 积极的病人(P <
0.0001 ) 。没有有效差量关于为染色的 hMSH2 表明了确实的上皮的房间原子核的百分比在二个组之间被看见(81.16 +/-8.32% 在 pylori 否定的 H 对 78.24 +/-8.71% 在 H pylori 积极的病人;P = 0.09 ) 。结论:这研究显示 H pylori 可能通过它影响 DNA MMR 系统的能力部分地至少支持胃的癌的开发。 | Vahid Mirzaee Mahsa Molaei Hamid Mohaghegh Shalmani Mohammad Reza Zali | 2008 | World Journal of Gastroenterology2008，14，43： | 5 |
| 3 | Ocular trauma treated with pars plana vitrectomy: early outcome report显示文摘AIM: To evaluate demographic variables and visual outcomes, among patients with ocular injuries involving the posterior segment, managed with pars plana vitrectomy.· METHODS: The records of patients were studied retrospectively from March to September 2010, to determine the age, gender, place of occurrence of trauma, visual acuity, anatomical site, nature of injury,wound length, the presence of an afferent pupillary defect, and the timing of vitrectomy. The Ocular Trauma Score was measured. The minimum follow-up from presentation was 6mo.·RESULTS: Ninety patients(77 males, 13 females), with a mean age of 32.7 ±15.8y were included over the 6-month period. The majority of cases occurred in the workplace(47 patients), followed by home(14 patients).The mean visual acuity(log MAR) of patients significantly improved from 2.36 ±0.72 preoperatively to 1.50 ±1.14 postoperatively. Twenty-three patients had preoperative vision better than 2.0 log MAR, the postoperative visual acuity was significantly better among these patients than patients with worse than 2.0 log MAR(P <0.001). Visual improvement between groups with early vitrectomy(<7d)and delayed vitrectomy(>7d) was not significantly different(P =0.66). Postoperative visual acuity was not significantly different between patients with injury in Zone I and II(P =0.64), but patients with injury in Zone III had significantly poorer visual acuity(P =0.02). Patients with relative afferent pupillary defect had significantly poorer postoperative visual acuity(P =0.02). Preoperative visual acuity, the difference of preoperative and postoperative visual acuity, and postoperative visualacuity were significantly different between groups with different ocular trauma scores(P <0.001).·CONCLUSION: Trauma is more likely to occur in men under 40 y of age and in the workplace. The favorable final visual outcome is associated with the absence of afferent pupillary defect, ocular trauma score and presenting visual acuity as well as the zone of injury, and not associated with the timing of vitrectomy. | Mohammad Reza Mansouri Seyed Ali Tabatabaei Mohammad Soleimani Mohammad Yaser Kiarudi Saber Molaei Mehdi Rouzbahani Meysam Mireshghi Mohsen Zaeferani Mehrbod Ghasempour | 2016 | International Journal of Ophthalmology(English edition)2016，9，5： | 5 |
| 4 | Diversity of Helicobacter pylori genotypes in Iranian patients with different gastroduodenal disorders显示文摘AIM:To investigate the diversity of Helicobacter pylori(H.pylori)genotypes and correlations with disease outcomes in an Iranian population with different gastroduodenal disorders.METHODS:Isolates of H.pylori from patients with different gastroduodenal disorders were analyzed after culture and identification by phenotypic and genotypic methods.Genomic DNA was extracted with the QIAamp DNA mini kit(Qiagen,Germany).After DNA extraction,genotyping was done for cagA,vacA(s and m regions),iceA(iceA1,iceA2)and babA with specific primers for each allele using polymerase chain reaction(PCR).All patients’pathologic and clinical data and their relation with known genotypes were analyzed by using SPSS version 19.0 software.2test and Fisher’s exact test were used to assess relationships between categorical variables.The level of statistical significance was set at P<0.05.RESULTS:A total of 71 isolates from 177 patients with different gastroduodenal disorders were obtained.Based on analysis of the cagA gene(positive or negative),vacA s-region(s1or s2),vacA m-region(m1or m2),iceA allelic type(iceA1and iceA2)and babA gene(positive or negative),twenty different genotypic combinations were recognized.The prevalence of cagA,vacA s1,vacA s2,vacA m1,vacA m2,iceA1,iceA2,iceA1+iceA2and babA were 62%,78.9%,19.7%,21.1%,78.9%,15.5%,22.5%,40.8%and 95.8%,respectively.Interestingly,evaluation of PCR results for cagA in 6 patients showed simultaneous existence of cagA variants according to their size diversities that proposed mixed infection in these patients.The most prevalent genotype in cagA-positive isolates was cagA+/vacAs1m2/iceA1+A2/babA+and in cagA-negative isolates was cagA-/vacAs1m2/iceA-/babA+.There were no relationships between the studied genes and histo-pathological findings(H.pylori density,neutrophil activity,lymphoid aggregation in lamina propria and glandular atrophy).The strains which carry cagA,vacAs1/m1,iceA2and babA genes showed significant associations with severe active chronic gastritis(P=0.011,0.025,0.020 and 0.031,respectively).The vacAs1genotype had significant correlation with the presence of the cagA gene(P=0.013).Also,babA genotype showed associations with cagA(P=0.024).In the combined genotypes,only cagA+/vacAs1m1/iceA2/babA+genotype showed correlation with severe active chronic gastritis(P=0.025).CONCLUSION:This genotyping panel can be a useful tool for detection of virulent H.pylori isolates and can provide valuable guidance for prediction of the clinical outcomes. | Farzam Vaziri Shahin Najar Peerayeh Masoud Alebouyeh Tabassom Mirzaei Yoshio Yamaoka Mahsa Molaei Nader Maghsoudi Mohammad Reza Zali | 2013 | World Journal of Gastroenterology2013，19，34： | 5 |
| 5 | CFD-DEM modelling of mixing and segregation of binary mixtures of ellipsoidal particles in liquid fluidizations显示文摘Solid-liquid fluidized beds of binary mixtures are widely used in many industries.Particle segregation may occur as particles can differ in size,density,or shape.Extensive studies have been conducted in the past to understand the effects of particlesize and density on the mixing and segregation,but the effect of particle shape has not been well addressed.Therefore,in the present work,CFD-DEM approach is employed to perform a numerical analysis of the effect of particle shape on the particle mixing and segregation phenomenon in liquid fluidization system.Different particle shapes from oblate to prolate are produced by varying aspect ratio of ellipsoids from 0.25 to 3,and eight binary mixtures of spheres and ellipsoids are examined.The results show that when oblate or prolate particles are added to spheres,the segregation takes place.The segregation degree increases with particle aspect ratio diverging from 1.0 and also liquid superficial velocity.The relationship of mixing index with aspect ratio under different liquid velocities is established,and a detailed explanation is given.It is revealed that increasing the projected area and hence the drag force results in the separation of ellipsoidal particles from spheres. | Esmaeil Abbaszadeh Molaei Aibing Yu Zongyan Zhou | 2019 | Journal of Hydrodynamics2019，31，6： | 3 |
| 6 | Practical copper-catalyzed N-arylation of amines with 20% aqueous solution of n-Bu_4NOH显示文摘有铜醋酸盐在 n-Bu4NOH 的 20% 水的答案下面催化的 phenylboronic 酸的许多胺的 N-Arylation 被完成在对优秀收益(多达 92%) 和底层变换(多达 96%) 好。 | Hamidreza Molaei Mohammad Mehdi Ghanbari | 2012 | Chinese Chemical Letters2012，23，3： | 3 |
| 7 | Improving the wear resistance of plasma electrolytic oxidation(PEO)coatings applied on Mg and its alloys under the addition of nano-and micro-sized additives into the electrolytes:A review显示文摘As an efficient surface modification approach,the plasma electrolytic oxidation(PEO)technique can boost the capability of wear protection in Mg and its alloys by applying a hard and thick ceramic coating.In this procedure,more efficient protection can be acquired via adding additives(in the form of particle,powder,sheet,etc.)into solutions and producing composite coatings.These additives result in more efficient protection against wear via getting stuck in the cracks and pores of coatings and rising the thickness,hardness,and diminishing the porosity size and content.The efficiency of each additive can be changed owing to its intrinsic properties like melting point,size,participation type(reactive,partly reactive,or inert)and potential of zeta.In this review,the effects of distinct additives in nano-and micro-scale size on wear behavior of PEO coatings on Mg and its alloys is going to be reviewed. | Maryam Molaei Kazem Babaei Arash Fattah-alhosseini | 2021 | Journal of Magnesium and Alloys2021，9，4： | 3 |
| 8 | Numerical investigation of gas bubble behavior in tapered fluidized beds显示文摘 | Ramin Khodabandehlou Hossein Askaripour Asghar Molaei Dehkordi | 2018 | Particuology2018，16，3： | 2 |
| 9 | Near-White Emitting QD-LED Based on Hydrophilic CdS Nanocrystals 显示文摘 | Molaei M Marandi M Saievar-lranizad E | 2012 | Journal of Luminescence2012，132，2： | 1 |
| 10 | Investigation on hydrophilicity of micro-arc oxidized TiO2 nano/micro-porous layers显示文摘 | M R Bayati Roya Molaei Amir Kajbsfvala | 2010 | Electrochimica Acta2010，55，20： | 1 |
| 11 | Eosinophilic esophagitis in patients with refractory gastroesophageal reflux disease显示文摘 | FOROUTAN M NOROUZI A MOLAEI M | 2010 | Dig Dis Sci2010，55，： | 1 |
| 12 | Assessment of lactate dehydrogenase , alkaline phosphatase and aminotransferase activities in cow's milk as an indicator of subclinical mastitis显示文摘 | BABAEI H MANSOURI NAJAND L MOLAEI M M | 2007 | Veterinary Research Communication2007，31，10： | 1 |
| 13 | Synthesis of ZnS: Ni nanocrystals (NCs) Using a Thermochemical Approach and Tnvestigation of the Photoluminescence Properties 显示文摘 | Molaei M | 2013 | Journal of Luminescence2013，136，： | 1 |
| 14 | Polyorehidism in a patient with azoosper- mia 显示文摘 | Ahmadnia H Molaei M | 2009 | Saudi J Kidney Dis Transpl2009，20，： | 1 |
| 15 | Evaluation of nutrient digest-ibility of wet tomato pomace ensiled with wheat straw com-pared to alfalfa hay in kermani sheep显示文摘 | Nemat Ziaei Sadrollah Molaei | | 0，，04： | 1 |
| 16 | Human epidermal growth factor re- ceptor-2 family in colorectal adenocarcinoma :correlation with survival and clinicopathological findings 显示文摘 | Molaei M Pejhan S Nayer BN | 2009 | Eur J Gastroenterol Hepatol2009，21，3： | 1 |
| 17 | Cag A status and Vac A subtypes of Helico bacter pylori in relation to histopathologic find- ings in Iranian population显示文摘 | Molaei M Foroughi F Mashayekhi R | 2010 | Indian J Pathol Microbilol2010，53，1： | 1 |
| 18 | Assessment of lactate dehydrogenase,alkaline phosphatase and aminotransferase activities in cow's milk as an indicator of subclinical mastitis 显示文摘 | Babaei H Mansouri-Najand L Molaei M M | 2007 | Veterinary Research Communication2007，31，10： | 1 |
| 19 | Assessment of lactate dehydrogenase, alkaline phosphatase and aminotransferase activities in cow's milk as an indicator of subclinical mastitis 显示文摘 | Babaei H Mansouri-Najand L Molaei M M | 2007 | Vet Res Commun2007，31，10： | 1 |
| 20 | Compartment model for steam reforming of methane in a membrane - assisted bubbling fluidized - bed reactor 显示文摘 | ASGHAR MOLAEI DEHKORDI MOHAMMAD MEMARI | 2009 | International Journal of hydrogen energy2009，34，： | 1 |
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