Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Alina Vasilescu"'
Publikováno v:
Biosensors, Vol 14, Iss 3, p 143 (2024)
Extremozymes combine high specificity and sensitivity with the ability to withstand extreme operational conditions. This work presents an overview of extremozymes that show potential for environmental monitoring devices and outlines the latest advanc
Externí odkaz:
https://doaj.org/article/c2638f20fdeb44d590839b27762e79e8
Autor:
Cristina Polonschii, Monica Potara, Madalina Iancu, Sorin David, Roberta Maria Banciu, Alina Vasilescu, Simion Astilean
Publikováno v:
Biosensors, Vol 13, Iss 6, p 632 (2023)
Biomarkers play key roles in the diagnosis, risk assessment, treatment and supervision of cardiovascular diseases (CVD). Optical biosensors and assays are valuable analytical tools answering the need for fast and reliable measurements of biomarker le
Externí odkaz:
https://doaj.org/article/257c6bb3c3b74cefa0cc385bce64e723
Publikováno v:
Sensors and Actuators Reports, Vol 3, Iss , Pp 100040- (2021)
This minireview appraises the chemical sensors and biosensors with the bio/sensitive active films obtained by matrix assisted laser evaporation (MAPLE). An overall presentation and examples of the materials utilized thus far introduce the discussion
Externí odkaz:
https://doaj.org/article/660b84a4b9ed4b47b5740b3343e3b2bc
Autor:
Iwona Grabowska, Neha Sharma, Alina Vasilescu, Madalina Iancu, Gabriela Badea, Rabah Boukherroub, Satishchandra Ogale, Sabine Szunerits
Publikováno v:
ACS Omega, Vol 3, Iss 9, Pp 12010-12018 (2018)
Externí odkaz:
https://doaj.org/article/ddacdd42e52a4ae1a2ec5a3285dba000
Highly Stable, Cold-Active Aldehyde Dehydrogenase from the Marine Antarctic Flavobacterium sp. PL002
Autor:
Georgiana Necula-Petrareanu, Paris Lavin, Victoria Ioana Paun, Giulia Roxana Gheorghita, Alina Vasilescu, Cristina Purcarea
Publikováno v:
Fermentation, Vol 8, Iss 1, p 7 (2021)
Stable aldehyde dehydrogenases (ALDH) from extremophilic microorganisms constitute efficient catalysts in biotechnologies. In search of active ALDHs at low temperatures and of these enzymes from cold-adapted microorganisms, we cloned and characterize
Externí odkaz:
https://doaj.org/article/9f86342f87544e938f5d1f47b8f8f64d
Publikováno v:
Sensors, Vol 21, Iss 10, p 3369 (2021)
Current advancements in the development of functional nanomaterials and precisely designed nanostructures have created new opportunities for the fabrication of practical biosensors for field analysis. Two-dimensional (2D) and three-dimensional (3D) n
Externí odkaz:
https://doaj.org/article/e10b6f23b57344879409f7af8d64cfe8
Publikováno v:
Sensors, Vol 21, Iss 9, p 3038 (2021)
Enzymatic biosensors enjoy commercial success and are the subject of continued research efforts to widen their range of practical application. For these biosensors to reach their full potential, their selectivity challenges need to be addressed by co
Externí odkaz:
https://doaj.org/article/17e79e574b664f7eadc4f57fe5dcab92
Publikováno v:
Chemosensors, Vol 8, Iss 4, p 126 (2020)
As laccase (produced by Botrytis cinerea) can significantly alter the properties of wine, winemakers frequently use commercially available colorimetric kits and spectrophotometers to measure the activity of this enzyme in grapes, must and wine. Altho
Externí odkaz:
https://doaj.org/article/60d3fc59033d42e499ed47022714f1ac
Publikováno v:
Biosensors, Vol 11, Iss 1, p 12 (2020)
Dithiocarbamate fungicides (DTFs) are widely used to control various fungal diseases in crops and ornamental plants. Maximum residual limits in the order of ppb-ppm are currently imposed by legislation to prevent toxicity problems associated with exc
Externí odkaz:
https://doaj.org/article/10e95487768543b49a665eb76d9bc2f2
Publikováno v:
Biosensors, Vol 8, Iss 2, p 27 (2018)
The intensive use of toxic and remanent pesticides in agriculture has prompted research into novel performant, yet cost-effective and fast analytical tools to control the pesticide residue levels in the environment and food. In this context, biosenso
Externí odkaz:
https://doaj.org/article/8b3b64e634b64eae9f1034b462d72cee