Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Toonika Rinken"'
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 73, Iss 3, Pp 203-222 (2024)
The application of biosensors in complex realÂ-world samples is often complicated due to the combined effects and interferences of various compounds on the biosensor signal. However, thorough modelling and chemometric methods allow us to evaluate
Externí odkaz:
https://doaj.org/article/812a8bbbf3a24ccd9f7c0a973f006546
Autor:
Toonika Rinken
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 72, Iss 4, Pp 407-417 (2023)
This review introduces biosensing research and development activities at the University of Tartu. The biosensor studies were initiated by Jaak Järv and Toomas Tenno at the beginning of the 1980s when a biosensor combining the enzyme glucose oxidas
Externí odkaz:
https://doaj.org/article/a65cadefa8a546e486f8eee2b3a2a11e
Publikováno v:
Journal of Analytical Science and Technology, Vol 13, Iss 1, Pp 1-9 (2022)
Abstract Cellulases are a group of enzymes, which catalyse different steps of cellulose hydrolysis, and are broadly used in industry as unpurified mixtures of several enzymes. The total activity of cellulase is defined as the ability of the enzyme to
Externí odkaz:
https://doaj.org/article/e023f26c6abe4f49a72dda6a1aba3020
Autor:
Getnet Midekessa, Kasun Godakumara, James Ord, Janeli Viil, Freddy Lättekivi, Keerthie Dissanayake, Sergei Kopanchuk, Ago Rinken, Aneta Andronowska, Sourav Bhattacharjee, Toonika Rinken, Alireza Fazeli
Publikováno v:
ACS Omega, Vol 5, Iss 27, Pp 16701-16710 (2020)
Externí odkaz:
https://doaj.org/article/a0b98b62b41246a5a31d21bf20bdfc8e
Autor:
Robin Ehrminger, Kairi Kivirand, Sergei Kopanchuk, Mart Min, Ago Rinken, Toonika Rinken, Tavo Romann
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 69, Iss 1, Pp 27-34 (2020)
Quality of bioactive surface is crucial for achieving the required sensitivity and selectivity of biosensing systems. Numerous methods are available for the characterization of metal-coated surfaces, but only a few to test the efficacy of biomaterial
Externí odkaz:
https://doaj.org/article/1656dfb3df134253910278b1cd99069f
Autor:
Getnet Midekessa, Kasun Godakumara, Keerthie Dissanayake, Mohammad Mehedi Hasan, Qurat Ul Ain Reshi, Toonika Rinken, Alireza Fazeli
Publikováno v:
Membranes, Vol 11, Iss 10, p 779 (2021)
Research on extracellular vesicles (EVs) has intensified over the past decade, including fluorescent membrane labeling of EVs. An optimal fluorescent method requires the size of EVs to be preserved after labeling. Lipophilic fluorescent dyes, such as
Externí odkaz:
https://doaj.org/article/409f1ac0831243459bdc92c83ce35bbd
Autor:
Sana Ben-Othman, Toonika Rinken
Publikováno v:
Applied Sciences, Vol 11, Iss 10, p 4591 (2021)
Pectinolytic enzymes are an important tool for sustainable food production, with a wide range of applications in food processing technologies as well as the extraction of bioactive compounds from pectin-rich raw materials. In the present study, we im
Externí odkaz:
https://doaj.org/article/f0e518fbf69046a39e876a69e7ae96b0
Publikováno v:
Antioxidants, Vol 10, Iss 2, p 189 (2021)
Polyphenolic compounds, plant secondary metabolites essential for plant survival, are known for their high antioxidant and anti-inflammatory activity. In addition, several polyphenols, such as phloretin, also have potential antiviral effects, making
Externí odkaz:
https://doaj.org/article/1688620ea8fa4c0e82b90fb6985da9fe
Cyanobacteria are found everywhere in the environment, and their growth accelerates significantly with rising amounts of sunlight and temperatures. The proliferation of cyanobacteria begins when the average temperatures rise above 15°C. The prolifer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6729f96c1eacb66bb4d8f92836fbd1
https://doi.org/10.5772/intechopen.107366
https://doi.org/10.5772/intechopen.107366
Autor:
Sana Ben-Othman, Uko Bleive, Hedi Kaldmäe, Alar Aluvee, Reelika Rätsep, Kadri Karp, Larissa Silva Maciel, Koit Herodes, Toonika Rinken
Publikováno v:
LWT. 178:114632
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a766d8e9a2abd8cfc2b3879ca9cf0ab8
https://doi.org/10.1016/j.lwt.2023.114632
https://doi.org/10.1016/j.lwt.2023.114632