Zobrazeno 1 - 10
of 423
pro vyhledávání: '"Almira, Ramanaviciene"'
Publikováno v:
Biosensors, Vol 14, Iss 3, p 138 (2024)
This paper describes the study of an amperometric glucose biosensor based on an enzymatic biofuel cell consisting of a bioanode and a biocathode modified with the same enzyme—glucose oxidase (GOx). A graphite rod electrode (GRE) was electrochemical
Externí odkaz:
https://doaj.org/article/ce895d0804ee4be981487e6012bbba37
Publikováno v:
Biosensors, Vol 14, Iss 3, p 134 (2024)
Two types of low-cost reagentless electrochemical glucose biosensors based on graphite rod (GR) electrodes were developed. The electrodes modified with electrochemically synthesized platinum nanostructures (PtNS), 1,10-phenanthroline-5,6-dione (PD),
Externí odkaz:
https://doaj.org/article/e162635f88244299af8948d9a4db9870
Autor:
Raimonda Boguzaite, Greta Pilvenyte, Vilma Ratautaite, Ernestas Brazys, Almira Ramanaviciene, Arunas Ramanavicius
Publikováno v:
Chemosensors, Vol 11, Iss 11, p 549 (2023)
This study is dedicated to molecularly imprinted polymer-based sensor development for methylene blue detection. The sensor was designed by molecular imprinting of polypyrrole with phenothiazine derivative methylene blue (MB) as a template molecule. T
Externí odkaz:
https://doaj.org/article/a882bca7585e4d27be89eb2620daed07
Autor:
Laura Sakalauskiene, Benediktas Brasiunas, Anton Popov, Asta Kausaite-Minkstimiene, Almira Ramanaviciene
Publikováno v:
Biosensors, Vol 13, Iss 10, p 942 (2023)
Precise blood glucose detection plays a crucial role in diagnosing and medicating diabetes, in addition to aiding diabetic patients in effectively managing their condition. In this research, a first-generation reagentless amperometric glucose biosens
Externí odkaz:
https://doaj.org/article/c760983556c94f8883332be7ac9760a7
Autor:
Ilona Uzieliene, Paulina Bialaglovyte, Rokas Miksiunas, Ignas Lebedis, Jolita Pachaleva, Raminta Vaiciuleviciute, Almira Ramanaviciene, Giedrius Kvederas, Eiva Bernotiene
Publikováno v:
Bioengineering, Vol 10, Iss 9, p 1001 (2023)
Articular cartilage is an avascular tissue with a limited capacity for self-regeneration, leading the tissue to osteoarthritis (OA). Mesenchymal stem cells (MSCs) are promising for cartilage tissue engineering, as they are capable of differentiating
Externí odkaz:
https://doaj.org/article/b5130a2d764145188e468c62cbdbb295
Autor:
Ieva Plikusiene, Vincentas Maciulis, Silvija Juciute, Arunas Ramanavicius, Almira Ramanaviciene
Publikováno v:
Biosensors, Vol 13, Iss 8, p 784 (2023)
The spike (S) protein and its receptor-binding domain (RBD) of the coronavirus SARS-CoV-2 have been continually evolving, yielding the majority of significant missense mutations and new variants of concern. In this study, we examined how monoclonal a
Externí odkaz:
https://doaj.org/article/89cbf3d35e72499eb10a5f810800ccd6
Publikováno v:
Biosensors, Vol 13, Iss 7, p 727 (2023)
Reagentless electrochemical glucose biosensors were developed and investigated. A graphite rod (GR) electrode modified with electrochemically synthesized dendritic gold nanostructures (DGNs) and redox mediators (Med) such as ferrocenecarboxylic acid
Externí odkaz:
https://doaj.org/article/fb13fe9300154f1e8ff90b5c32a1d800
Autor:
Asta Kausaite-Minkstimiene, Algimantas Kaminskas, Anton Popov, Arunas Ramanavicius, Almira Ramanaviciene
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract In this study, we reported the development of Prussian blue (PB), poly(pyrrole-2-carboxylic acid) (PPCA), and glucose oxidase (GOx) biocomposite modified graphite rod (GR) electrode as a potential biocathode for single enzyme biofuel cell fu
Externí odkaz:
https://doaj.org/article/b0d3eee43cbb444bb5ae24d002787f6d
Autor:
Oleg Mishchenko, Anna Yanovska, Oksana Sulaieva, Roman Moskalenko, Mykola Pernakov, Yevheniia Husak, Viktoriia Korniienko, Volodymyr Deineka, Oleksii Kosinov, Olga Varakuta, Simonas Ramanavicius, Suren Varzhapetjan, Almira Ramanaviciene, Dzanna Krumina, Gundega Knipše, Arunas Ramanavicius, Maksym Pogorielov
Publikováno v:
Nanomaterials, Vol 13, Iss 12, p 1876 (2023)
Maxillary sinus augmentation is a commonly used procedure for the placement of dental implants. However, the use of natural and synthetic materials in this procedure has resulted in postoperative complications ranging from 12% to 38%. To address this
Externí odkaz:
https://doaj.org/article/e6ef2e75fe654f599bbd4accaf36a404
Investigation of Biomolecule Interactions: Optical-, Electrochemical-, and Acoustic-Based Biosensors
Autor:
Ieva Plikusiene, Almira Ramanaviciene
Publikováno v:
Biosensors, Vol 13, Iss 2, p 292 (2023)
Today, optical, electrochemical, and acoustic affinity biosensors; immunosensors; and immunoanalytical systems play an important role in the detection and characterization of a number of biological substances, including viral antigens, specific antib
Externí odkaz:
https://doaj.org/article/dfa53db8fc154174b3c3389adb808bd0