Zobrazeno 1 - 10
of 652
pro vyhledávání: '"C, Simionescu"'
Autor:
Andrei V. Oancea, George Bodi, Adrian Cernescu, Iuliana Spiridon, Alina Nicolescu, Mioara Drobota, Corneliu Cotofana, Bogdan C. Simionescu, Mihaela Olaru
Publikováno v:
npj Materials Degradation, Vol 7, Iss 1, Pp 1-13 (2023)
Abstract The commercial acrylic copolymer Paraloid B72 (PB72) and a synthesized nanostructured material (AMF) bearing silsesquioxane, methacrylate and fluorine units were analyzed to assess their performances as protective coatings for the conservati
Externí odkaz:
https://doaj.org/article/5ec96fee420942cba7cb1d8886ee4504
Autor:
Elena-Daniela Lotos, Marcela Mihai, Ana-Lavinia Vasiliu, Irina Rosca, Alice Mija, Bogdan C. Simionescu, Stergios Pispas
Publikováno v:
Nanomaterials, Vol 14, Iss 2, p 197 (2024)
Characterization of zein aqueous solutions, as a function of the ethanol content and pH, was performed, giving information on the zein aggregation state for the construction of complexes. The aggregation state and surface charge of zein was found to
Externí odkaz:
https://doaj.org/article/9fbcb7dee4624e32a4b6e03a39477181
Autor:
Bogdan C. Simionescu
Publikováno v:
Memoirs of the Scientific Sections of the Romanian Academy, Vol XLVI, Pp 7-7 (2023)
A brief introduction to the section dedicated to Ion Th. Simionescu, on the occasion of his 150 th birth anniversary. The section includes the papers presented at the symposium organized in Iași by the Facutly of Geography of the "Al. I. Cuza" Univ
Externí odkaz:
https://doaj.org/article/053dd91fe3e24fb5a12de586bedc8b11
Autor:
Andrea Angeli, Mariana Pinteala, Stelian S. Maier, Sonia Del Prete, Clemente Capasso, Bogdan C. Simionescu, Claudiu T. Supuran
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 34, Iss 1, Pp 244-249 (2019)
A series of benzenesulfonamides incorporating selenazoles with diverse substitution patterns were investigated as inhibitors of six bacterial carbonic anhydrases (CAs, EC 4.2.1.1) from bacterial pathogens, such as Helicobacter pylori (hpCAα was the
Externí odkaz:
https://doaj.org/article/c2724a019533404f899abec29e79991d
Autor:
Andrea Angeli, Mariana Pinteala, Stelian S. Maier, Sonia Del Prete, Clemente Capasso, Bogdan C. Simionescu, Claudiu T. Supuran
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 34, Iss 1, Pp 644-650 (2019)
Famotidine, an antiulcer drug belonging to the H2 antagonists class of pharmacological agents, was recently shown to potently inhibit human (h) and bacterial carbonic anhydrases (CAs, EC 4.2.1.1). We investigated the inhibitory effects of famotidine
Externí odkaz:
https://doaj.org/article/13ab96d95ffd44b996c6e824a9234e1d
Autor:
Andrea Angeli, Sonia Del Prete, Mariana Pinteala, Stelian S. Maier, William A. Donald, Bogdan C. Simionescu, Clemente Capasso, Claudiu T. Supuran
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 34, Iss 1, Pp 1178-1185 (2019)
The activation of the β-class carbonic anhydrases (CAs, EC 4.2.1.1) from the bacteria Brucella suis and Francisella tularensis with amine and amino acids was investigated. BsuCA 1 was sensitive to activation with amino acids and amines, whereas FtuC
Externí odkaz:
https://doaj.org/article/92b028b5e8624bb4b1b21a5f57a08e7d
Autor:
Marieta, Constantin, Bogdan, Cosman, Paolo, Ascenzi, Bogdan C, Simionescu, Gheorghe, Fundueanu
Publikováno v:
Expert Opinion on Drug Delivery. 19:1696-1709
Cyclodextrins (CDs) play a pivotal role in the controlled release of drugs; however, their ability to gradually release drugs is here interrogated: can cyclodextrins, even those that form strong inclusion complexes, sustain a prolonged release of dru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93d2c59823a950aa2e980042311d3d8
https://doi.org/10.1080/17425247.2022.2147159
https://doi.org/10.1080/17425247.2022.2147159
Autor:
Andrea Angeli, Marta Ferraroni, Mariana Pinteala, Stelian S. Maier, Bogdan C. Simionescu, Fabrizio Carta, Sonia Del Prete, Clemente Capasso, Claudiu T. Supuran
Publikováno v:
Molecules, Vol 25, Iss 10, p 2269 (2020)
Carbonic anhydrase (CA) is a zinc enzyme that catalyzes the reversible conversion of carbon dioxide to bicarbonate and proton. Currently, CA inhibitors are widely used as antiglaucoma, anticancer, and anti-obesity drugs and for the treatment of neuro
Externí odkaz:
https://doaj.org/article/aabff169ff27464ab1a1317a06a74ed3
Publikováno v:
Revista de Chimie. 72:8-12
The article recalls the big personality of Petru Poni, one of the Romanian pioneers of the research in chemistry. The evocation is realized from the perspective of his contribution in the development of education in the second part of the 19th centur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22669551ef6efd8bddad355d641fd0f2
https://doi.org/10.37358/rc.21.4.8451
https://doi.org/10.37358/rc.21.4.8451
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 2747-2762 (2015)
This account critically surveys the field of side-chain transition metal-containing polymers as prepared by controlled living ring-opening metathesis polymerization (ROMP) of the respective metal-incorporating monomers. Ferrocene- and other metalloce
Externí odkaz:
https://doaj.org/article/3c6033bb3871481cb836fc8adcbed524