High throughput covalent immobilization process for improvement of shelf-life, operational cycles, relative activity in organic media and enzymatic kinetics of urease and its application for urea removal from water samples

[1]  V. Rathod,et al.  A co-immobilization of pectinase and cellulase onto magnetic nanoparticles for antioxidant extraction from waste fruit peels , 2019, Biocatalysis and Agricultural Biotechnology.

[2]  M. Pazhang,et al.  Immobilization of trypsin onto Fe3O4@SiO2 -NH2 and study of its activity and stability. , 2018, Colloids and surfaces. B, Biointerfaces.

[3]  Ruihong Zhang,et al.  Reusable anionic sulfonate functionalized nanofibrous membranes for cellulase enzyme adsorption and separation. , 2018, Colloids and surfaces. B, Biointerfaces.

[4]  M. Monier,et al.  Amino functionalization of carboxymethyl cellulose for efficient immobilization of urease. , 2018, International journal of biological macromolecules.

[5]  Yanjun Jiang,et al.  Enzymatic Synthesis of Glycerol Carbonate Using a Lipase Immobilized on Magnetic Organosilica Nanoflowers as a Catalyst , 2018, ACS omega.

[6]  A. Khataee,et al.  Encapsulated cholesterol oxidase in metal-organic framework and biomimetic Ag nanocluster decorated MoS2 nanosheets for sensitive detection of cholesterol , 2018 .

[7]  E. Laurenti,et al.  Soybean peroxidase immobilized onto silica-coated superparamagnetic iron oxide nanoparticles: Effect of silica layer on the enzymatic activity. , 2018, Colloids and surfaces. B, Biointerfaces.

[8]  V. Rathod,et al.  Encapsulation of lipase within metal-organic framework (MOF) with enhanced activity intensified under ultrasound. , 2018, Enzyme and microbial technology.

[9]  G. Absalan,et al.  Biochemical characterization and stability assessment of Rhizopus oryzae lipase covalently immobilized on amino-functionalized magnetic nanoparticles. , 2017, International journal of biological macromolecules.

[10]  Shamraja S. Nadar,et al.  A tri-enzyme magnetic nanobiocatalyst with one pot starch hydrolytic activity , 2017 .

[11]  V. Rathod,et al.  Immobilization of pectinase onto chitosan magnetic nanoparticles by macromolecular cross-linker. , 2017, Carbohydrate polymers.

[12]  P. Chang,et al.  Immobilization of urease onto cellulose spheres for the selective removal of urea , 2017, Cellulose.

[13]  A. Afkhami,et al.  Determination of ᴅ-phenylglycine in the presence of its ʟ-enantiomer using a turn-on fluorescent nano-chemosensor. , 2017, Talanta.

[14]  W. Simka,et al.  Urea removal from aqueous solutions—a review , 2016, Journal of Applied Electrochemistry.

[15]  G. Seisenbaeva,et al.  Enzyme immobilization on a nanoadsorbent for improved stability against heavy metal poisoning. , 2016, Colloids and surfaces. B, Biointerfaces.

[16]  M. Gholami,et al.  One-Pot synthesis, characterization and adsorption studies of amine-functionalized magnetite nanoparticles for removal of Cr (VI) and Ni (II) ions from aqueous solution: kinetic, isotherm and thermodynamic studies , 2016, Journal of Environmental Health Science and Engineering.

[17]  G. Absalan,et al.  Efficient Immobilization of Porcine Pancreatic α-Amylase on Amino-Functionalized Magnetite Nanoparticles: Characterization and Stability Evaluation of the Immobilized Enzyme , 2016, Applied Biochemistry and Biotechnology.

[18]  V. Rathod,et al.  Magnetic macromolecular cross linked enzyme aggregates (CLEAs) of glucoamylase. , 2016, Enzyme and microbial technology.

[19]  T. Jana,et al.  Urease immobilized polymer hydrogel: Long-term stability and enhancement of enzymatic activity. , 2016, Journal of colloid and interface science.

[20]  A. Afkhami,et al.  Chiral magnetic nanospheres resonance light scattering properties studies for selective determination of naproxen and phenylglycine enantiomers , 2015 .

[21]  A. Ismail,et al.  Urease-carrying electrospun polyacrylonitrile mat for urea hydrolysis , 2015 .

[22]  A. Afkhami,et al.  Enantioselective solid phase extraction prior to spectrofluorometric determination: a procedure for the determination of naproxen enantiomers in the presence of each other , 2015 .

[23]  G. Seisenbaeva,et al.  Immobilization of urease on magnetic nanoparticles coated by polysiloxane layers bearing thiol- or thiol- and alkyl-functions. , 2014, Journal of materials chemistry. B.

[24]  N. Sohrabi,et al.  Enhanced stability and catalytic activity of immobilized α-amylase on modified Fe3O4 nanoparticles , 2014 .

[25]  R. Dhamodharan,et al.  Immobilization of α-amylase on gum acacia stabilized magnetite nanoparticles, an easily recoverable and reusable support , 2013 .

[26]  B. Sujoy,et al.  POTENTIAL CLINICAL SIGNIFICANCE OF UREASE ENZYME , 2013 .

[27]  V. Kessler,et al.  Urease adsorption and activity on magnetite nanoparticles functionalized with monofunctional and bifunctional surface layers , 2013, Journal of Sol-Gel Science and Technology.

[28]  B. Sujoy,et al.  Enzymology, Immobilization and Applications of Urease Enzyme , 2013 .

[29]  Zbigniew Kamiński,et al.  Bacterial Urease and its Role in Long-Lasting Human Diseases , 2012, Current protein & peptide science.

[30]  M. Monier,et al.  Modification and characterization of cellulosic cotton fibers for efficient immobilization of urease. , 2012, International journal of biological macromolecules.

[31]  Y. Yamini,et al.  Fe3O4 magnetic nanoparticles modified with sodium dodecyl sulfate for removal of safranin O dye from aqueous solutions , 2011 .

[32]  E. Ceccarelli,et al.  Usefulness of Kinetic Enzyme Parameters in Biotechnological Practice , 2010, Biotechnology & genetic engineering reviews.

[33]  Neelam P. Mishra,et al.  Immobilization of urease in alginate, paraffin and lac , 2010 .

[34]  H. Chang,et al.  Simple synthesis of functionalized superparamagnetic magnetite/silica core/shell nanoparticles and their application as magnetically separable high-performance biocatalysts. , 2008, Small.

[35]  A. Lavanya,et al.  A comparative study on immobilization of urease on different matrices , 2007 .

[36]  Willi Gujer,et al.  Urea hydrolysis and precipitation dynamics in a urine-collecting system. , 2003, Water research.

[37]  Jyh-Ping Chen,et al.  Preparation and characterization of urease immobilized onto porous chitosan beads for urea hydrolysis , 1999 .

[38]  K. Morgan,et al.  Solvent effects on the stability of simple secondary amides , 1998 .

[39]  T. C. Huang,et al.  A study on the removal of urea from aqueous solution with immobilized urease and electrodialysis. , 2007, Journal of chemical technology and biotechnology.

[40]  C. Stoscheck,et al.  Quantitation of protein. , 1990, Methods in enzymology.

[41]  Z. Štefanac,et al.  Spectrophotometric Method of Assaying Urease Activity , 1969 .

[42]  J. Duffy,et al.  A New Mechanism for Amide Hydrolysis , 1956, Nature.