Výsledky vyhledávání - "Phenols/chemistry"

Plasticized Cellulosic Films by Partial Esterification and Welding in Low-Concentration Ionic Liquid Electrolyte

Autor: Liu Yating, Orlando J. Rojas, Sami Hietala, Hui Pan, Alistair W. T. King, Xun Niu

Publikováno v: Niu, X, Liu, Y, King, A W T, Hietala, S, Pan, H & Rojas, O J 2019, ' Plasticized Cellulosic Films by Partial Esterification and Welding in Low-Concentration Ionic Liquid Electrolyte ', Biomacromolecules, vol. 20, no. 5, pp. 2105-2114 . https://doi.org/10.1021/acs.biomac.9b00325
Biomacromolecules

openaire: EC/H2020/788489/EU//BioELCell Alternatives to petroleum-based plastics are of great significance not only from the point of view of their scientific and practical impact but to reduce the environmental footprint. Inspired by the composition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::163242700a47a9cbcd23aada04ca591e
https://cris.vtt.fi/en/publications/c2be1a04-8739-4258-b912-8ddfb8f3f2be

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Natural Polyphenols that Display Anticancer Properties through Inhibition of Kinase Activity

Autor: Laurent Pottier, Delphine Lamoral-Theys, François Dufrasne, Alexander Kornienko, Jean Neve, Laurent Ingrassia, Robert Kiss, Jacques Dubois

Publikováno v: Current medicinal chemistry, 17 (9

Over eleven hundred publications reporting anticancer activities of polyphenols have appeared in the peer-reviewed literature. In addition, a search of the PubMed database using "polyphenols - cancer - review" as keywords produced over 320 hits for r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77514fbd666de393cdab7220e529785c
https://doi.org/10.2174/092986710790712183

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Transformation of Polycyclic Aromatic Hydrocarbons by Laccase Is Strongly Enhanced by Phenolic Compounds Present in Soil

Autor: Ana Isabel Cañas, María Jesús Martínez, Susana Camarero, Francisco J. Plou, A.T. Martínez, Miguel Alcalde

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

8 páginas, 8 figuras -- PAGS nros. 2964-2971
Efficient transformation of several polycyclic aromatic hydrocarbons (PAHs) was obtained using a fungal laccase in the presence of phenolic compounds related to those formed in nature during the turn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::775c393fa74e6fa8edd3a6a94f52b191
https://doi.org/10.1021/es062328j

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Effect of gamma irradiation on phenol content, antioxidant activity and biological activity of black maca and red maca extracts (Lepidium meyenii walp)

Autor: C Vasquez, Alisson Zevallos-Concha, Manuel Gasco, D Nuñez, M Quispe, Gustavo F. Gonzales

Publikováno v: Toxicology mechanisms and methods. 26(1)

This study was performed to determine the effects of gamma irradiation on UV spectrum on maca, total content of polyphenols, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging activities and in vivo biological activities of red and black maca ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3afdf33072c80e16dacb6826bad2ece
https://pubmed.ncbi.nlm.nih.gov/26633045

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Existence of a resonance hybrid structure as a result of proton tautomerism in (±)-(E)-4-bromo-2-[(2,3-dihydroxypropylimino) methyl]phenol racemate

Autor: Albayrak Ç, Kaştaş G, Odabaşoğlu M, Büyükgüngör O

o-Hydroxy Schiff bases have two tautomers known as phenol-imine and keto-amine forms. In the present work, the tautomerism in (E)-4-Bromo-2-[(2,3-dihydroxypropylimino)methyl]phenol compound has been investigated by experimental (XRD, FT-IR and UV-vis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3566::bc7f9a0726e972ad4408e0adaf83254c

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Novel Phenolic Inhibitors of Small/Intermediate-Conductance Ca2+-Activated K+ Channels, KCa3.1 and KCa2.3

Autor: Marta Sofía Valero, Jose M. Arbones-Mainar, A. L. García-Otín, Aida Oliván-Viguera, María Divina Murillo, Ralf Köhler, Heike Wulff

Publikováno v: Olivan-Viguera, A, Valero, M S, Murillo, M D, Wulff, H, García-Otín, A-L, Arbonés-Mainar, J-M & Köhler, R 2013, ' Novel Phenolic Inhibitors of Small/Intermediate-Conductance Ca 2+-Activated K + Channels, KCa3.1 and KCa2.3 ', P L o S One, vol. 8, no. 3, e58614, pp. e58614 . https://doi.org/10.1371/journal.pone.0058614
R-USJ: Repositorio Institucional de la Universidad San Jorge
Universidad San Jorge (USJ)
PLoS ONE

Background: KCa3.1 channels are calcium/calmodulin-regulated voltage-independent K+ channels that produce membrane hyperpolarization and shape Ca2+-signaling and thereby physiological functions in epithelia, blood vessels, and white and red blood cel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b5598118a048b952910b3040a5bcfe
https://repositorio.usj.es/handle/123456789/659

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Iron acquisition with the natural siderophore enantiomers pyochelin and enantio-pyochelin in Pseudomonas species

Autor: Youard, Z.A., Wenner, N., Reimmann, C.

Publikováno v: Biometals, vol. 24, no. 3, pp. 513-522

The bacterial siderophore pyochelin is composed of salicylate and two cysteine-derived heterocycles, the second of which is modified by reduction and N-methylation during biosynthesis. In Pseudomonas aeruginosa, the first cysteine residue is converte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1900::843acbdb3db7e095e51ed884cadc11e3
https://serval.unil.ch/notice/serval:BIB_EA42BFAB130C

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Percutaneous Penetration of Drugs: A Quantitative Structure–Permeability Relationship Study

Autor: Albert J. Leo, Bernard Testa, Pierre-Alain Carrupt, Corwin Hansch, Ruey-Shiuan Tsai, Nabil El Tayar

Publikováno v: Journal of Pharmaceutical Sciences, Vol. 80, No 8 (1991) pp. 744-749

Human skin permeation data taken from the literature were analyzed for quantitative relationships with physicochemical properties and structural descriptors. No correlations exist with molecular weights and solvent-accessible surface areas. In most c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c313bb411e0e8d846b3eab94b29f9327
https://doi.org/10.1002/jps.2600800807

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Transition metal cations extraction by ester and ketone derivatives of chromogenic azocalix[4]arenes

Autor: Deniz Taban, Metin Ak, Hasalettin Deligöz

The molecule of azocalix[n]arene is a macrocyclic used effectively in the complexation of the heavy metal pollutants (like silver and mercury). In this work, our main aim is to prepare new chromogenic azocalix[n]arene molecules to elaborate an extrac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0177c91c1e0b065a0936e6ea522ca134
https://hdl.handle.net/11499/3945

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