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31 Results  for Everything (Includes Articles)

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1
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Novel, biocatalytically produced hydroxytyrosol dimer protects against ultraviolet-induced cell death in human immortalized keratinocytes

Zwane, Refiloe E ; Parker, Ayesha ; Kudanga, Tukayi ; Davids, Lester M ; Burton, Stephanie G

Journal of agricultural and food chemistry, 21 November 2012, Vol.60(46), pp.11509-17 [Peer Reviewed Journal]

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2
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Laccase applications in biofuels production: current status and future prospects

Kudanga, Tukayi ; Roes-Hill, Marilize

Applied Microbiology and Biotechnology, 2014, Vol.98(15), pp.6525-6542 [Peer Reviewed Journal]

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3
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Laccase-mediated crosslinking of gluten-free amadumbe flour improves rheological properties

Manhivi, Vimbainashe E ; Amonsou, Eric O ; Kudanga, Tukayi

Food Chemistry, 30 October 2018, Vol.264, pp.157-163 [Peer Reviewed Journal]

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4
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Laccase catalysis for the synthesis of bioactive compounds

Kudanga, Tukayi ; Nemadziva, Blessing ; Le Roes-Hill, Marilize

Applied Microbiology and Biotechnology, 2017, Vol.101(1), pp.13-33 [Peer Reviewed Journal]

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5
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Laccase-generated tetramethoxy azobismethylene quinone (TMAMQ) as a tool for antioxidant activity measurement

Nugroho Prasetyo, Endry ; Kudanga, Tukayi ; Steiner, Walter ; Murkovic, Michael ; Nyanhongo, Gibson S ; Guebitz, Georg M

Food Chemistry, 2010, Vol.118(2), pp.437-444 [Peer Reviewed Journal]

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6
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Opuntia (Cactaceae) plant compounds, biological activities and prospects – A comprehensive review

Aruwa, Christiana Eleojo ; Amoo, Stephen O ; Kudanga, Tukayi

Food Research International, October 2018, Vol.112, pp.328-344 [Peer Reviewed Journal]

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7
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Laccase catalyzed covalent coupling of fluorophenols increases lignocellulose surface hydrophobicity

Kudanga, Tukayi ; Prasetyo, Endry Nugroho ; Widsten, Petri ; Kandelbauer, Andreas ; Jury, Sandra ; Heathcote, Carol ; Sipilä, Jussi ; Weber, Hansjoerg ; Nyanhongo, Gibson S ; Guebitz, Georg M

Bioresource Technology, 2010, Vol.101(8), pp.2793-2799 [Peer Reviewed Journal]

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8
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Potential applications of laccase-mediated coupling and grafting reactions: A review

Kudanga, Tukayi ; Nyanhongo, Gibson S ; Guebitz, Georg M ; Burton, Stephanie

Enzyme and Microbial Technology, 07 March 2011, Vol.48(3), pp.195-208 [Peer Reviewed Journal]

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9
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Secretory expression of recombinant small laccase from Streptomyces coelicolor A3(2) in Pichia pastoris

Yadav, Deepti ; Ranjan, Bibhuti ; Mchunu, Nokuthula ; Roes-Hill, Marilize Le ; Kudanga, Tukayi

International Journal of Biological Macromolecules, March 2018, Vol.108, pp.642-649 [Peer Reviewed Journal]

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10
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Composition, thermal and rheological properties of polysaccharides from amadumbe (Colocasia esculenta) and cactus (Opuntia spp.)

Manhivi, Vimbainashe E ; Venter, Sonja ; Amonsou, Eric O ; Kudanga, Tukayi

Carbohydrate Polymers, 01 September 2018, Vol.195, pp.163-169 [Peer Reviewed Journal]

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11
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Small laccase-catalyzed synthesis of a caffeic acid dimer with high antioxidant capacity

Nemadziva, Blessing ; Le Roes-Hill, Marilize ; Koorbanally, Neil ; Kudanga, Tukayi

Process Biochemistry, June 2018, Vol.69, pp.99-105 [Peer Reviewed Journal]

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12
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Polymerization of lignosulfonates by the laccase-HBT (1-hydroxybenzotriazole) system improves dispersibility

Nugroho Prasetyo, Endry ; Kudanga, Tukayi ; Østergaard, Lars ; Rencoret, Jorge ; Gutiérrez, Ana ; Del Río, José C ; Ignacio Santos, J ; Nieto, Lidia ; Jiménez-Barbero, Jesús ; Martínez, Angel T ; Li, Jiebing ; Gellerstedt, Göran ; Lepifre, Stéphane ; Silva, Carla ; Kim, Su Yeon ; Cavaco-Paulo, Artur ; Seljebakken Klausen, Bente ; Lutnaes, Bjart Frode ; Nyanhongo, Gibson S ; Guebitz, Georg M

Bioresource Technology, 2010, Vol.101(14), pp.5054-5062 [Peer Reviewed Journal]

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13
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Biotechnological upgrading of under-utilized biomass: chitosan and lignin

Nyanhongo, Gibson S ; Prasetyo, Endry Nugroho ; Kudanga, Tukayi ; Weiß, Stefan ; Guebitz, Georg M

New BIOTECHNOLOGY, 23 September 2012, Vol.29, pp.S190-S190 [Peer Reviewed Journal]

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14
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Enzymatic modification of 2,6-dimethoxyphenol for the synthesis of dimers with high antioxidant capacity

Adelakun, Oluyemisi E ; Kudanga, Tukayi ; Green, Ivan R ; Le Roes-Hill, Marilize ; Burton, Stephanie G

Process Biochemistry, December 2012, Vol.47(12), pp.1926-1932 [Peer Reviewed Journal]

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15
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Enzymatic synthesis of lignin–siloxane hybrid functional polymers

Prasetyo, Endry Nugroho ; Kudanga, Tukayi ; Fischer, Roman ; Eichinger, Reinhard ; Nyanhongo, Gibson S. ; Guebitz, Georg M.

Biotechnology Journal, February 2012, Vol.7(2), pp.284-292 [Peer Reviewed Journal]

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16
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Laccase Functionalization of Flax and Coconut Fibers

Acero, Enrique ; Kudanga, Tukayi ; Ortner, Andreas ; Kaluzna, Iwona ; Wildeman, Stefaan ; Nyanhongo, Gibson ; Guebitz, Georg

Polymers, 2014, Vol.6(6), pp.1676-1684 [Peer Reviewed Journal]

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17
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Chemo-enzymatic functionalisation of lignocellulose materials using oxiranes

Kudanga, Tukayi ; Prasetyo, Endry Nugroho ; Sipilä, Jussi ; Nyanhongo, Gibson S ; Guebitz, Georg M

Process Biochemistry, 2010, Vol.45(9), pp.1557-1562 [Peer Reviewed Journal]

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18
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Enzymatic grafting of functional molecules to the lignin model dibenzodioxocin and lignocellulose material

Kudanga, Tukayi ; Prasetyo, Endry Nugroho ; Sipilä, Jussi ; Nyanhongo, Gibson S ; Guebitz, Georg M

Enzyme and Microbial Technology, 2010, Vol.46(3), pp.272-280 [Peer Reviewed Journal]

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19
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Reactivity of long chain alkylamines to lignin moieties: Implications on hydrophobicity of lignocellulose materials

Kudanga, Tukayi ; Prasetyo, Endry Nugroho ; Sipilä, Jussi ; Guebitz, Georg M ; Nyanhongo, Gibson S

Journal of Biotechnology, 2010, Vol.149(1), pp.81-87 [Peer Reviewed Journal]

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20
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Two distinct enzymatic approaches for coupling fatty acids onto lignocellulosic materials

Greimel, Katrin J ; Kudanga, Tukayi ; Nousiainen, Paula ; Sipilä, Jussi ; Herrero Acero, Enrique ; Nyanhongo, Gibson S ; Guebitz, Georg M

Process Biochemistry, August 2017, Vol.59, pp.111-115 [Peer Reviewed Journal]

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21
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Enzymatic oxidative dimerization of silymarin flavonolignans

Gavezzotti, Paolo ; Vavříková, Eva ; Valentová, Kateřina ; Fronza, Giovanni ; Kudanga, Tukayi ; Kuzma, Marek ; Riva, Sergio ; Biedermann, David ; Křen, Vladimír

Journal of Molecular Catalysis. B, Enzymatic, November 2014, Vol.109, pp.24-30 [Peer Reviewed Journal]

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22
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Laccase-catalyzed dimerization of ferulic acid amplifies antioxidant activity

Adelakun, Oluyemisi E ; Kudanga, Tukayi ; Parker, Ayesha ; Green, Ivan R ; Le Roes-Hill, Marilize ; Burton, Stephanie G

Journal of Molecular Catalysis. B, Enzymatic, 2012, Vol.74(1), pp.29-35 [Peer Reviewed Journal]

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23
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Enzymatic surface functionalisation of lignocellulosic materials with tannins for enhancing antibacterial properties

Widsten, Petri ; Heathcote, Carol ; Kandelbauer, Andreas ; Guebitz, Georg ; Nyanhongo, Gibson S ; Prasetyo, Endry Nugroho ; Kudanga, Tukayi

Process Biochemistry, 2010, Vol.45(7), pp.1072-1081 [Peer Reviewed Journal]

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24
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Cellular and plasma antioxidant activity assay using tetramethoxy azobismethylene quinone

Prasetyo, Endry Nugroho ; Kudanga, Tukayi ; Steiner, Walter ; Murkovic, Michael ; Wonisch, W ; Nyanhongo, Gibson S ; Guebitz, Georg M

Free Radical Biology and Medicine, 2010, Vol.49(7), pp.1205-1211 [Peer Reviewed Journal]

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25
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Antioxidant activity assay based on laccase-generated radicals

Nugroho Prasetyo, Endry ; Kudanga, Tukayi ; Steiner, Walter ; Murkovic, Michael ; Nyanhongo, Gibson ; Guebitz, Georg

Analytical and Bioanalytical Chemistry, 2009, Vol.393(2), pp.679-687 [Peer Reviewed Journal]

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26
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Fruit waste streams in South Africa and their potential role in developing a bio-economy

Khan, Nuraan ; Le Roes-Hill, Marilize ; Welz, Pamela ; Grandin, Kerry ; Kudanga, Tukayi ; van Dyk, J ; Ohlhoff, Colin ; van Zyl, W H (Emile ; Pletschke, Brett

South African Journal of Science, May/Jun 2015, Vol.111(5/6), pp.1-11 [Peer Reviewed Journal]

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27
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Antimicrobial and antioxidant linen via laccase-assisted grafting

Silva, Carla ; Matamá, Teresa ; Kim, Suyeon ; Padrão, Jorge ; Nugroho Prasetyo, Endry ; Kudanga, Tukayi ; Nyanhongo, Gibson S ; Guebitz, Georg M ; Casal, Margarida ; Cavaco-Paulo, Artur

Reactive and Functional Polymers, 2011, Vol.71(7), pp.713-720 [Peer Reviewed Journal]

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28
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Phenolic compound profile and biological activities of Southern African Opuntia ficus-indica fruit pulp and peels

Aruwa, Christiana Eleojo ; Amoo, Stephen ; Kudanga, Tukayi

LWT, August 2019, Vol.111, pp.337-344 [Peer Reviewed Journal]

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29
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Esterases and putative lipases from tropical isolates of Aureobasidium pullulans

Kudanga, Tukayi ; Mwenje, Eddie ; Mandivenga, Faith ; Read, John S.

Journal of Basic Microbiology, April 2007, Vol.47(2), pp.138-147 [Peer Reviewed Journal]

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30
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Antioxidant activity assay based on laccase-generated radicals

Nugroho Prasetyo, Endry ; Kudanga, Tukayi ; Steiner, Walter ; Murkovic, Michael ; Nyanhongo, Gibson S ; Guebitz, Georg M

Analytical and bioanalytical chemistry, January 2009, Vol.393(2), pp.679-87 [Peer Reviewed Journal]

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31
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Coupling of aromatic amines onto syringylglycerol β-guaiacylether using Bacillus SF spore laccase: A model for functionalization of lignin-based materials

Kudanga, Tukayi ; Nugroho Prasetyo, Endry ; Sipilä, Jussi ; Eberl, Anita ; Nyanhongo, Gibson S ; Guebitz, Georg M

Journal of Molecular Catalysis. B, Enzymatic, 2009, Vol.61(3), pp.143-149 [Peer Reviewed Journal]

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