Search Results - "Velonia, K."

In vitro blood compatibility and in vitro cytotoxicity of amphiphilic poly-N-vinylpyrrolidone nanoparticles by Tsatsakis, A., Stratidakis, A.K., Goryachaya, A.V., Tzatzarakis, M.N., Stivaktakis, P.D., Docea, A.O., Berdiaki, Ai, Nikitovic, D., Velonia, K., Shtilman, M.I., Rizos, A.K., Kuskov, A.N.

“…This study focused on defining the in vitro behavior of amphiphilic poly-N-vinylpyrrolidone (Amph-PVP) nanoparticles toward whole blood, blood plasma and blood…”
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Bioinspired silk fibroin nano-delivery systems protect against 5-FU induced gastrointestinal mucositis in a mouse model and display antitumor effects on HT-29 colorectal cancer cells in vitro by Hudita, A., Radu, I. C., Galateanu, B., Ginghina, O., Herman, H., Balta, C., Rosu, M., Zaharia, C., Costache, M., Tanasa, E., Velonia, K., Tsatsakis, A., Hermenean, A.

“…Colorectal cancer (CRC), is the second cause of cancer-related deaths worldwide is one of the most prevalent types of cancers. Conventional treatment continues…”
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Stereospecificity of hydride transfer during the dismutation of aldehydes catalyzed by alcohol dehydrogenases by Velonia, K, Smonou, I

“…The stereochemistry of the oxidation of aldehydes to acids with alcohol dehydrogenases was studied with respect to the selectivity towards the cofactor. Graphic…”
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Design and Synthesis of N-Maleimido-Functionalized Hydrophilic Polymers via Copper-Mediated Living Radical Polymerization:  A Suitable Alternative to PEGylation Chemistry by Mantovani, Giuseppe, Lecolley, François, Tao, Lei, Haddleton, David M, Clerx, Joost, Cornelissen, Jeroen J. L. M, Velonia, Kelly

“…A series of α-functional maleimide polymethacrylates (M n = 4.1−35.4 kDa, PDi = 1.06−1.27) have been prepared via copper-catalyzed living radical…”
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Stretched Exponential Decay and Correlations in the Catalytic Activity of Fluctuating Single Lipase Molecules by Flomenbom, Ophir, Velonia, Kelly, Loos, Davey, Masuo, Sadahiro, Cotlet, Mircea, Engelborghs, Yves, Hofkens, Johan, Rowan, Alan E., Roeland J. M. Nolte, Van der Auweraer, Mark, de Schryver, Frans C., Klafter, Joseph, Jortner, Joshua

“…Single-molecule techniques offer a unique tool for studying the dynamical behavior of individual molecules and provide the possibility to construct…”
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Vesicles and Polymerized Vesicles from Thiophene-Containing Rod-Coil Block Copolymers by Vriezema, Dennis M., Hoogboom, Johan, Velonia, Kelly, Takazawa, Ken, Christianen, Peter C. M., Maan, Jan. C., Rowan, Alan E., Nolte, Roeland J. M.

“…Spontaneous formation of vesicles in both organic solvents and water is observed for new rod–coil‐type diblock copolymers containing thiophene groups. The…”
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Lipase Polystyrene Giant Amphiphiles by Velonia, Kelly, Rowan, Alan E, Nolte, Roeland J. M

“…A new type of giant amphiphilic molecule has been synthesized by covalently connecting a lipase enzyme headgroup to a maleimide-functionalized polystyrene tail…”
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Bio-waste to Bio-plastic (B2B): Production of Compostable Bio-Plastics from Food Waste by Angeliki Maragkaki, Ioannis Sampathianakis, Katerina Katrini, Eleni Michalodimitraki, C. Gryparis, V. Raptis, A. Power, T. Lolos, C. Tsobanidis, V. Harmandaris, K. Velonia, Thrassyvoulos Manios

“…The degree of purity of materials recovered from municipal solid waste (MSW) depends mainly on the objective: the intended use of the recovered material and…”
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Synthesis and single enzyme activity of a clicked lipase-BSA hetero-dimer by Hatzakis, Nikos S, Engelkamp, Hans, Velonia, Kelly, Hofkens, Johan, Christianen, Peter C M, Svendsen, Allan, Patkar, Shamkantr A, Vind, Jesper, Maan, Jan C, Rowan, Alan E, Nolte, Roeland J M

“…Click chemistry is used to construct a novel lipase-BSA hetero-dimer, in which the latter protein acts as a foot enabling the anchoring of the enzyme onto the…”
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LCD-based detection of enzymatic action by Hoogboom, Johan, Velonia, Kelly, Rasing, Theo, Rowan, Alan E, Nolte, Roeland J M

“…By incorporating an ester-containing substrate in a self-assembled alignment layer for liquid crystal cells, the presence of a lipase (CALB) can be directly…”
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Single-Enzyme Kinetics of CALB-Catalyzed Hydrolysis by Velonia, Kelly, Flomenbom, Ophir, Loos, Davey, Masuo, Sadahiro, Cotlet, Mircea, Engelborghs, Yves, Hofkens, Johan, Rowan, Alan E., Klafter, Joseph, Nolte, Roeland J. M., de Schryver, Frans C.

“…Real‐time measurement of the catalysis and substrate kinetics of a single‐enzyme hydrolysis reaction is demonstrated with confocal fluorescence microscopy…”
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Synthesis of diastereo- and enantiomerically pure anti-3-methyl-1,4-pentanediol via lipase catalysed acylation: Tetrahedron: Asymmetry by Lindström, Mona, Hedenström, Erik, Bouilly, S, Velonia, K, Smonou, I

“…Racemic trans-4,5-dimethylhydrofuran-2(3H)-one was synthesised from 5-methyl-furan-2(3H)-one, (alpha-angelica lactone). The key reaction in the synthesis was…”
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Synthesis of diastereo- and enantiomerically pure anti-3-methyl-1,4-pentanediol via lipase catalysed acylation by Lindström, Mona, Hedenström, Erik, Bouilly, Sandrine, Velonia, Kelly, Smonou, Ioulia

“…[Display omitted] Racemic trans-4,5-dimethylhydrofuran-2(3H)-one was synthesised from 5-methyl-furan-2(3 H)-one, (α-angelica lactone). The key reaction in the…”
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Stereospecificity of hydrogen transfer by the NAD +-linked alcohol dehydrogenase from the Antarctic psychrophile Moraxella sp. TAE123 by Velonia, Kelly, Tsigos, Iason, Bouriotis, Vassilis, Smonou, Ioulia

“…Investigation of the stereochemistry of the hydride transfer in reactions catalyzed by the recently isolated NAD +-linked alcohol dehydrogenase from the…”
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Purification and characterization of an alcohol dehydrogenase from the Antarctic psychrophile Moraxella sp. TAE123 by Tsigos, Iason, Velonia, Kelly, Smonou, Ioulia, Bouriotis, Vassilis

“…An NAD+‐dependent alcohol dehydrogenase (ADH) of the Antarctic psychrophile Moraxella sp. TAE123 was purified to homogeneity with an overall yield of 16.7  %…”
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