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| 1 | Degradation of direct azo dye by Cucurbita pepo free and immobilized peroxidase显示文摘Enzymatic decolourization of the azo dye,Direct Yellow(DY106) by Cucurbita pepo(courgette) peroxidase(CP) is a complex process,which is greatly affected by pH,temperature,enzyme activity and the concentrations of H2O2 and dye.Courgette peroxidase was extracted and its performance was evaluated by using the free-CP(FCP) and immobilized-CP(ICP) forms in the decolourization of DY106.Immobilization of peroxidase in calcium alginate beads was performed according to a strategy aiming to minimize enzyme leakage and keep its activity at a maximum value by optimizing sodium alginate content,enzyme loading and calcium chloride concentration.The initial conditions at which the highest DY106 decolourization yield was obtained were found at pH 2,temperature 20℃,H2O2 dose 1 mmol/L(FCP) and 100 mmol/L(ICP).The highest decolourization rates were obtained for dye concentrations 50 mg/L(FCP) and 80 mg/L(ICP).Under optimal conditions,the FCP was able to decolorize more than 87% of the dye within 2 min.While with ICP,the decolourization yield was 75% within 15 min.The decolourization and removal of DY106 was proved by UV-Vis analysis.Fourier transform infrared(FT-IR) spectroscopy analysis was also performed on DY106 and enzymatic treatment precipitated byproduct. | Nabila Boucherit Mahmoud Abouseoud Lydia Adour | 2013 | Journal of Environmental Sciences2013，25，6： | 3 |
| 2 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Labiod S Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 3 | An experimental testing of a simplified model of a ball bearing: stiffness calculation and defect simulation显示文摘 | Dougdag M Ouali M Boucherit H | 2012 | Meccanica2012，47，2： | 1 |
| 4 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Labiod S Boucherit M S Guerra Th M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 5 | Adaptive fuzzy control of a class of MIMO nonlinear systems 显示文摘 | LABIOD S BOUCHERIT M S GUERRA T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 6 | Adaptive fuzzy control of a class of MIMO nonlinear systems 显示文摘 | Labiod S Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 7 | Adaptive fuzzy control of a class of MIMO nonlinear systems 显示文摘 | Labiod S Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 8 | Characterization and biodegradation of soil humic acids and preliminary identification of decolorizing actinomycetes at Mitidj a plain soils (Algeria) 显示文摘 | Badis A Ferradji F Z Boucherit A | 2009 | African Journal of Microbiology Research2009，3，13： | 1 |
| 9 | Adaptive fuzzy control of aclass of MIMO nonlinear systems 显示文摘 | Labiod S’Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 10 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Labiod S Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 11 | Tropheryma whipplei, the agent of Whipple's disease, affects the early to late phagosome transition and survives in a Rab5- and Rab7-positive compartment显示文摘 | Mottola G Boucherit N Trouplin V | 2014 | PLoS One2014，9，89： | 1 |
| 12 | Removal of natural humic acids by decolorizing actinomycetes isolated from different soils (Algeria) for application in water purification 显示文摘 | Badis A Ferradji FZ Boucherit A | 2010 | Desalination2010，，259： | 1 |
| 13 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | LABIOD S BOUCHERIT M S GUERRA T M | | 0，，： | 1 |
| 14 | Antibacterial and antifungal activity of lawsone and novel naphthoquinone derivatives显示文摘 | Rahmoun N M Boucherit-Otmani Z Boucherit K | 2012 | Médecine et Maladies Infectieuses2012，42，： | 1 |
| 15 | A study of pH effects on the bacterial surface physicochemical properties of Acinetobacter baumannii 显示文摘 | Djeribi R Boucherit Z Bouchloukh W | 2012 | Colloids and Surfaces B: Biointerfaces2012，102，2： | 1 |
| 16 | Three-dimensional solid particle positions in a flow via multiangle off-axis digital holography显示文摘 | Boucherit S Bouamama L Benchickh H | 2008 | Opt Lett2008，33，18： | 1 |
| 17 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Labiod S Boucherit M S Guerra T M | 2005 | Fuzzy Sets and Systems2005，151，： | 1 |
| 18 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Labiod S Boucherit M S Guerra Th M | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 19 | Adaptive fuzzy control of a class of MIMO nonlinear systems显示文摘 | Salim Labiod Mohamed Seghir Boucherit Thierry Marie Guerra | 2005 | Fuzzy Sets and Systems2005，151，1： | 1 |
| 20 | Removal ofnatural humic acids by decolorizing actinomycetes isolated fromdifferent soils (Algeria) for application in water purification显示文摘 | BADIS A FERRADJI F Z’ BOUCHERIT A | 2010 | Desalination2010，259，： | 1 |
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