Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Valdemaras Razumas"'
Autor:
Mantas Puida, Jurgita Dabulytė - Bagdonavičienė, Feliksas Ivanauskas, Valdemaras Razumas, Julija Razumienė, Ieva Šakinytė
Publikováno v:
Nonlinear Analysis, Vol 21, Iss 5 (2019)
Oxidized graphite (OG) has been prepared by carrying out the synthesis of graphene in the alkaline media using K3[Fe(CN)6] as the oxidizing agent. This synthesis protocol allowed us to obtain and further to apply the OG as an effective electrode mate
Externí odkaz:
https://doaj.org/article/b057577839554d8582b04357e501ad03
Publikováno v:
Sensors, Vol 8, Iss 6, Pp 3873-3879 (2008)
This paper presents computational modeling of response kinetics of bioelectroanalytical system based on solid supported lipase substrate and lipase interaction. The model assumes that lipase substrate is formed by dripping and drying a small amount o
Externí odkaz:
https://doaj.org/article/8e4d30523173463e806f68fc0f74520d
Autor:
Justas Barauskas, Tommy Nylander, Maura Monduzzi, Maria Valldeperas, Valdemaras Razumas, Andrea Salis, Thomas Arnebrant, Fredrik Tiberg
Publikováno v:
Current Opinion in Colloid & Interface Science. 44:130-142
Enzymes have come into use for many new applications outside their natural biological environment, taking advantage of their high efficiency and selectivity as biocatalysts. Such new application often requires encapsulation to preserve the structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ada5046786a891b89dd0af44c6f0859
https://doi.org/10.1016/j.cocis.2019.09.007
https://doi.org/10.1016/j.cocis.2019.09.007
Publikováno v:
Lietuvos Matematikos Rinkinys, Vol 50, Iss proc. LMS (2009)
The kinetics of lipase catalyzed reaction (hydrolysisof ascorbic acid palmitate), described by the system of simple non-linear differential equations was presented. The system was solved analytically and the result expressed by formula. With referenc
Externí odkaz:
https://doaj.org/article/c57f25721b4f49d296b4cc5dc41313db
Autor:
Jurgita Dabulytė-Bagdonavičienė, Julija Razumienė, Ieva Šakinytė, Feliksas Ivanauskas, Mantas Puida, Valdemaras Razumas
Publikováno v:
Nonlinear Analysis, Vol 21, Iss 5 (2019)
Oxidized graphite (OG) has been prepared by carrying out the synthesis of graphene in the alkaline media using K3[Fe(CN)6] as the oxidizing agent. This synthesis protocol allowed us to obtain and further to apply the OG as an effective electrode mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51215acd0847c716044d0f0cadb4e68
https://doi.org/10.15388/na.2016.5.9
https://doi.org/10.15388/na.2016.5.9
Publikováno v:
Open Chemistry, Vol 9, Iss 4, Pp 712-719 (2011)
This paper presents mathematical and computational modelling of kinetics of a bioelectroanalytical system based on the interfacial action of hydrolytic enzyme. A system of non-linear differential equations with diffusion is used to describe the kinet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6378e51fd0363c1826990a4c34df829a
https://doaj.org/article/3dfc34b16f674fa2ba5b7b7d1e9fde7e
https://doaj.org/article/3dfc34b16f674fa2ba5b7b7d1e9fde7e
Autor:
Jennifer L. Brennan, Michael Skjøt, Ralf Schweins, Allan Svendsen, Claire Rees, Valdemaras Razumas, Laura Cabo Fernandez, Malin Zackrisson, Paola Nativo, Antonios G. Kanaras, Christian Isak Jørgensen, Nijole Dirvianskyte, T. Robert Tshikhudo, Justas Barauskas, Tommy Nylander, Mathias Brust
Publikováno v:
Langmuir. 26:13590-13599
Variants of lipase were attached to gold nanoparticles (NPs) and their enzymatic activity was studied. The two bioengineered lipase variants have been prepared with biotin groups attached to different residues on the protein outer surface. The biotin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2a94ac704f3431def3152e009dbc78
https://doi.org/10.1021/la1018604
https://doi.org/10.1021/la1018604
Publikováno v:
Chemistry and Physics of Lipids. 159:45-50
1,4-naphthoquinone derivatives (NQD) containing lipophilic alkyl chains, i.e. 2-((Z)-heptadec-8-enyl)-3-methyl 1,4-naphthoquinone (QMe), 2-((Z)-heptadec-8-enyl)-3-hydroxy-1,4-naphthoquinone (QOH) and (Z)-octadec-9-enyl 1,4-naphthoquinone-2-carboxylat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2fb572f84bdd7f4fd25d8fc79df84b
https://doi.org/10.1016/j.chemphyslip.2009.02.002
https://doi.org/10.1016/j.chemphyslip.2009.02.002
Publikováno v:
Open Life Sciences, Vol 3, Iss 4, Pp 417-421 (2008)
The transformation efficiency of yeast cells during exponential growth might be characterised as undulatory. The aim of the study was to investigate the reason for the fluctuation in transformation efficiency of yeast Saccharomyces cerevisiae p63-DC5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9355e1edde3b72520aef10e7746fae49
https://doaj.org/article/56cae31c53d44ee688c62306035984f3
https://doaj.org/article/56cae31c53d44ee688c62306035984f3
Publikováno v:
Electroanalysis. 20:2235-2240
Ferrocene-terminated self-assembled monolayer (Fc-SAM) on gold was used as an electron-transfer mediator in the electrochemical assay of L-ascorbic acid 2-phosphate (AAP). The assay is based on the enzymatic action of alkaline phosphatase (ALP), whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcc3d79b75397d13854dc2fc25254feb
https://doi.org/10.1002/elan.200804316
https://doi.org/10.1002/elan.200804316