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147篇 您的检索式:作者名="Amran"
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1Levels of CMV-reactive antibodies correlate with the induction of CD28^null T cells and systemic inflammation in chronic obstructive pulmonary disease (COPD)显示文摘Dino BA Tan Fathiah S Amran Teck-Hui Teo Patricia Price Yuben P Moodley 2016Cellular & Molecular Immunology2016,13,4:8
2New coating formulation for the slow release of urea using a mixture of gypsum and dolomitic limestone显示文摘Farahnaz Eghbali Babadi Robiah Yunus Suraya Abdul Rashid Mohamad Amran Mohd Salleh Salmiaton Ali 2015Particuology2015,13,6:6
3Catalytic steam reforming of tar for enhancing hydrogen production from biomass gasification:a review显示文摘Presently,the global search for alternative renewable energy sources is rising due to the depletion of fossil fuel and rising greenhouse gas(GHG)emissions.Among alternatives,hydrogen(H2)produced from biomass gasification is considered a green energy sector,due to its environmentally friendly,sustainable,and renewable characteristics.However,tar formation along with syngas is a severe impediment to biomass conversion efficiency,which results in process-related problems.Typically,tar consists of various hydrocarbons(HCs),which are also sources for syngas.Hence,catalytic steam reforming is an effective technique to address tar formation and improve H2 production from biomass gasification.Of the various classes in existence,supported metal catalysts are considered the most promising.This paper focuses on the current researching status,prospects,and challenges of steam reforming of gasified biomass tar.Besides,it includes recent developments in tar compositional analysis,supported metal catalysts,along with the reactions and process conditions for catalytic steam reforming.Moreover,it discusses alternatives such as dry and autothermal reforming of tar.Ru Shien TAN Tuan Amran TUAN ABDULLAH Anwar JOHARI Khairuddin MD ISA 2020Frontiers in Energy2020,14,3:4
4Preparation,characterization and application of CuCrO_2/ZnO photocatalysts for the reduction of Cr(VI)显示文摘The delafossite CuCrO2 elaborated by sol-gel from 40nm diameter colloid is optically active in the visible region.It is characterized physically and photoelectrochemically.The microstructure is fairly homogenous with a mean crystallite size of ca.2μm.The optical gap(1.30eV),determined from the diffuse reflectance,is well suited to the sunlight spectrum.The Mott Schottky plot is characteristic of P-type conductivity with a flat band potential of-0.26VSCE.As application,the photoreduction of chromate is successfully achieved in air-equilibrated suspension CuCrO2/ZnO(1/1).CuCrO2 is photoactivated by visible light and the electrons in the conduction band(-1.34VSCE)are injected to ZnO.In the presence of salicylic acid,a conversion of Cr(VI)to Cr(III)of 57% is obtained under optimal conditions(pH3 at 25°C,5×10-4mol/L)because of the HCrO4 dark adsorption onto ZnO(4HCrO4-+3C7H6O3+18O2+16H+→4Cr3++21CO2+19H2O,△G0 =-557kcal/mol).Prolonged illumination is accompanied by a deceleration in the photoactivity owing to the competitive water reduction,an issue of energetic concern.The hetero-system exhibits self sensitization for hydrogen production with an evolution rate of 149μmol/(hr·g).Wahiba Ketir Gharib Rekhila Mohamed Trari Abdelatif Amrane 2012Journal of Environmental Sciences2012,24,12:4
5Biodegradation by bioaugmentation of dairy wastewater by fungal consortium on a bioreactor lab-scale and on a pilot-scale显示文摘A fungal consortium including Aspergillus niger, Mucor hiemalis and Galactomyces geotrichum was tested for the treatment of dairy wastewater. The bio-augmentation method was tested at lab-scale (4 L), at pilot scale (110 L) and at an industrial scale in Wastewater Treatment Plants (WWTP). The positive impact of fungal addition was confirmed when fungi was beforehand accelerated by pre-culture on whey (5 g/L lactose) or on the dairy effluent. Indeed, chemical oxygen demand (COD) removal yields increased from 55% to 75% for model medium, diluted milk. While after inoculation of an industrial biological tank from a dairy factory with the fungal consortium accelerated by pre-cultivation in a 1000 L pilot plant, the outlet COD values decreased from values above the standard one (100 mg/L) to values in the range of 50-70 mg/L. In addition, there was a clear impact of fungal addition on the 'hard' or non-biodegradable COD owing to the significant reduction of the increase of the COD on BOD 5 ratio between the inlet and the outlet of the biological tank of WWTP. It was in the range of 451%-1111% before adding fungal consortium, and in the range of 257%-153% after bio-augmentation with fungi. An inoculated bioreactor with fungal consortium was developed at lab-scale and demonstrated successfully at pilot scale in WWTP.Hayet Djelal Abdeltif Amrane 2013Journal of Environmental Sciences2013,25,9:2
6Batch adsorption of basic dye using acid treated kenaf fibre char: Equilibrium, kinetic and thermodynamic studies显示文摘Dalia Khalid Mahmoud Mohamad Amran Mohd Salleh Wan Azlina Wan Abdul Karim Azni Idris Zurina Zainal Abidin 2011Chemical Engineering Journal2011,,:2
7pH effects on collagen fibrillogenesis in vitro : Electrostatic interactions and phosphate binding显示文摘Yuping Li Amran Asadi Margo R. Monroe Elliot P. Douglas 2009Materials Science & Engineering C2009,,5:2
8Toluene degradation by a water/silicone oil mixture for the design of two phase partitioning bioreactors显示文摘Toluene degradation performances were studied in a 10 L Two-Phase Partitioning Bioreactor(TPPB).The liquid phase consisted of a mixture of water and PDMS 50(Poly Di Methyl Siloxane,i.e.silicone oil,viscosity of 46 m Pa·s) in the volume ratio of 75%/25%.Two series of experiments were carried out:in the first,the reactor was sequentially supplied with toluene whereas in the second,toluene was continuously supplied.Activated sludge from the wastewater treatment plant of Beaurade(Rennes,France) was used at an initial concentration of 0.5 dry mass g·(mixture L)^(-1).The elimination capacity(EC) was investigated as well as the change in biomass concentration over time.Toluene biodegradation was very ef ficient(removal ef ficiency,RE=100%) for toluene flows ranging from 0.2 to 1.2 ml·h^(-1),corresponding to elimination capacities of up to 104 g·m^(-3)·h^(-1).For a toluene flow of 1.2 ml·h^(-1),the biomass concentration measured at the end of the experiment was 4.7 dry mass g·(mixture L)^(-1).The oxygen concentration in the liquid phase was clearly not a limiting factor in these operating conditions.Based on these results,an extrapolation leading to the design of a large-scale pilot TPPB can now be considered to study toluene degradation performances in industrial conditions.Maxime Guillerm Annabelle Couvert Abdeltif Amrane Edith Norrant Audrey Breton éric Dumont 2017Chinese Journal of Chemical Engineering2017,25,10:2
9Electronic Band Structure of Quaternary Alloy ZnyCd1-ySexTe1-x显示文摘Benkabou K Amrane N Maachou M 2008J Alloys Compd2008,465,12:1
10Regulation of genistein-induced differentiation in human acute myeloid leukaemia cells ( HL60, NB4 ) Protein kinase modulation and reactive oxygen species generation 显示文摘Sanehez Y Amran D de Bias E 2009Bioehem Pharmacol2009,77,3:1
11Investigation of encephalopathy caused by Shiga toxin 2c - producing Escherichia coli infection in mice显示文摘Amran MY Fujii J Suzuki SO 2013PLoS One2013,8,58:1
12Genistein selectively potentiates arsenic trioxide-induced apoptosis in human leukemia cells via reactive oxygen species generation and activation of reactive oxygen species-inducible protein kinases (p38-MAPK, AMPK) 显示文摘Sanchez Y Amran D Fernandez C 2008Int J Cancer2008,123,5:1
13Biodegradation by activated sludge and toxicity of tetracycline into a semi- industrial membrane bioreactor 显示文摘PRADO N OCHOA J AMRANE A 2009Bioresource Technology2009,100,15:1
14Biodegradation and Biosorption of tetraeyeline and tylosin antibiotics in activated sludge system显示文摘Prado N Ochoa J Amrane A 2009Process Biochemistry2009,44,:1
15Computed tomography of blunt renal trauma显示文摘RAZAL1 M R AZIAN A A AMRAN A R 2010Sin- gapore Med J2010,51,6:1
16Biodegradation and biosorption of tetracycline and tylosin antibiotics in activated sludge system 显示文摘Prado N Ochoa J Amrane A 2009Process Biochemistry2009,44,11:1
17Do Characteristics of CEO and Chairman Influence Government-Linked Companies Performance 显示文摘Amran N A Yusof M Ishak R 2014Procedia-Soeial and Behavioral Sciences2014,109,2:1
18Strutural and electronic properties of bulk BeS显示文摘Benosman N Amrane N Mecabih S 2001Phyica B2001,304,:1
19Effects of sodium-calcium exchange inhibitors,KB-R7943 and SEA400,on aconitine-induced arrhythmias in guinea pigs in vivo,in vitro,and in computer simulation studies显示文摘Amran M S Hashimoto K Homma N 2004J Pharmacol Exp Ther2004,310,1:1
20Pharmacologic inhibitors of P13K/Akt potentiate the apoptotic action of the antileukemic drug arse- nic trioxide viaglutathione depletion and increased peroxide accumulation in myeloid leukemia cells显示文摘Ramos AM Femandez C Amran D 2005Blood2005,105,10:1
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