Zobrazeno 1 - 10
of 65
pro vyhledávání: '"L. Boguslavsky"'
Publikováno v:
Human Molecular Genetics. 15:653-663
Mutations in the LMNA gene encoding A-type lamins cause several diseases, including Emery-Dreifuss muscular dystrophy and Dunnigan-type familial partial lipodystrophy (FPLD). We analyzed differentiation of 3T3-L1 preadipocytes to adipocytes in cells
Autor:
S. Margel, L. Boguslavsky
Publikováno v:
Glass Physics and Chemistry. 31:102-114
Poly(acrylonitrile)-poly(styrene) micrometer-sized composite particles with a narrow size distribution are prepared by single-step swelling of poly(styrene) uniform template microspheres in emulsion droplets of methylene chloride containing an acrylo
Autor:
B. Kurtinaitien, R. A. Simkus, S. Tanenbaum, L. Boguslavsky, V. Liauksminas, Valdas Laurinavicius, A. Jankauskait, Rolandas Meškys, Terje Skotheim
Publikováno v:
Talanta. 52:485-493
Partially hydrolyzed polyarbutin-containing benzoquinone groups were synthesized by using chemoenzymatic methods. This polymer was used as a mediator for the oxidation of pyrroloquinoline quinone-dependent glucose dehydrogenase. Polymer was covalentl
Autor:
Valdas Laurinavicius, Rolandas Rudomanskis, Rolandas Meškys, V. Liauksminas, Arunas Ramanavicius, Bogumila Kurtinaitiene, L. Boguslavsky, Terje Skotheim
Publikováno v:
Analytical Letters. 32:299-316
Oxygen insensitive glucose biosensors based on PQQ-dependent glucose dehydrogenase from Erwinia sp. 34-1 and carbon paste have been designed. Without special precautions the sensitivity of the biosensors with the immobilized enzyme was low. Several m
Autor:
Lin Geng, Terje Skotheim, V. Gureviciene, Bogumila Kurtinaitiene, Valdas Laurinavicius, L. Boguslavsky
Publikováno v:
Analytica Chimica Acta. 330:159-166
Glycerol dehydrogenase (GDH) and lipase have been used for the amperometric determination of glycerol and triglycerides on modified carbon electrodes. Carbon electrodes were modified with adsorbed Meldola Blue, Nile Blue or Toluidine Blue O. Electroc
Autor:
James P. Nakas, D. Slomczynski, Stuart W. Tanenbaum, L. Boguslavsky, Terje Skotheim, R. A. Simkus, V. Laurinavicius
Publikováno v:
Analytical Letters. 29:1907-1919
Laccase-containing sol-gels were synthesized by hydrolysis and condensation-polymerization of tetramethylorthosilicates. Two types of laccase containing sol-gel based optical biosensors were designed and tested. The first type is based on 2–8 mm th
Autor:
S.K. Sahni, Lin Geng, Terje Skotheim, Valdas Laurinavicius, I.P. Kovalev, H. Kalash, H.S. Lee, L. Boguslavsky
Publikováno v:
Biosensors and Bioelectronics. 11:1267-1275
The electrocatalytic oxidation of NADH was evaluated from cyclic voltammetry with heterocyclic quinones dissolved in a water solution. The process of oxidation is not sensitive to the nature of the electrode surface and takes place on platinum, glass
Autor:
L. Boguslavsky, Terje Skotheim, Z. Xu, Valdas Laurinavicius, Lin Geng, D. Beckles, H.S. Lee, H. Kalash
Publikováno v:
Analytica Chimica Acta. 311:15-21
Amperometric bienzyme sensors were constructed based on solid graphite electrodes modified with polymer redox mediator, horseradish peroxidase and a variety of oxidases and covered with a bipolar electrostatic protective layer. Glucose, ethanol, chol
Autor:
Lin Geng, L. Boguslavsky, Z. Xu, Terje Skotheim, I.P. Kovalev, Lo Gorton, V. Laurinavicius, Bengt Persson, S.K. Sahni
Publikováno v:
Biosensors and Bioelectronics. 10:693-704
Amperometric glucose sensors were constructed based on solid graphite electrodes, surface-modified with NAD + dependent glucose dehydrogenase (GDH), Toluidine Blue O (TBO), and protective ionic polymers. The electrocatalytic oxidation of NADH was eva
Publikováno v:
Journal of Parallel and Distributed Computing. 21:246-254
In parallel and distributed computing environments, threads (or processes) share access to variables and data structures. To assure consistency during updates, locks are used. When a thread attempts to acquire a lock but finds it busy, it must choose