Results 1 to 10 of about 1,376,857 (144)

Reaction Mechanisms of H₂S Oxidation by Naphthoquinones [PDF]

Antioxidants
1,4-naphthoquinones (NQs) catalytically oxidize H2S to per- and polysufides and sulfoxides, reduce oxygen to superoxide and hydrogen peroxide, and can form NQ-SH adducts through Michael addition.
Kenneth R. Olson, Kasey J. Clear, Tsuyoshi Takata, Yan Gao, Zhilin Ma, Ella Pfaff, Anthony Travlos, Jennifer Luu, Katherine Wilson, Zachary Joseph, Ian Kyle, Stephen M. Kasko, Prentiss Jones Jr, Jon Fukuto, Ming Xian, Gang Wu, Karl D. Straub   +16 more
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Reaction 14C(11B, 12C)13B at Elab(11B) = 45 MeV, interaction of 13B + 12C versus that of 10,11,12B + 12C [PDF]

Ядерна фізика та енергетика, 2022
New experimental data for differential cross-sections of the 14C(11B, 12C)13B reaction obtained recently at the energy Еlab(11B) = 45 MeV for the ground states of 13B and 12C were analyzed within the coupled reaction channels (CRC) method that included ...
S. Yu. Mezhevych, A. T. Rudchik, K. Rusek, K. W. Kemper, A. A. Rudchik, O. A. Ponkratenko, E. I. Koshchy   +6 more
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Conserved-Potential-Driven Molecular Dynamics Deciphers Formose Reaction Mechanisms [PDF]

JACS Au
Hei Wun Kan, Xiao-Tian Li, Tong Zhu, Yuzhi Xu, John Zeng Hui Zhang   +4 more
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Mechanisms of 14C(11B,10B)15C reaction at energy 45 МеV for ground and excited states of 10B and 15C nuclei [PDF]

Ядерна фізика та енергетика, 2020
New experimental data for differential cross-sections of the reaction 14C(11B,10B)15C at Еlab(11B) = 45 MeV were obtained for transitions to the ground and excited states of the exit reaction channel nuclei. The experimental data were analyzed within the
S.Yu. Mezhevych, A.T. Rudchik, K. Rusek, K.W. Kemper, A.A. Rudchik, O.A. Ponkratenko, S.B. Sakuta   +6 more
doaj   +1 more source

Resveratrol and Resveratrol-Loaded Galactosylated Liposomes: Anti-Adherence and Cell Wall Damage Effects on Staphylococcus aureus and MRSA

Biomolecules, 2023
Antibiotic resistance due to bacterial biofilm formation is a major global health concern that makes the search for new therapeutic approaches an urgent need. In this context,, trans-resveratrol (RSV), a polyphenolic natural substance, seems to be a good
Giuliana Prevete, Beatrice Simonis, Marco Mazzonna, Francesca Mariani, Enrica Donati, Simona Sennato, Francesca Ceccacci, Cecilia Bombelli   +7 more
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Mechanisms in Knockout Reactions [PDF]

Physical Review Letters, 2009
We report on the first detailed study of the mechanisms involved in knockout reactions, via a coincidence measurement of the residue and fast proton in one-proton knockout reactions, using the S800 spectrograph in combination with the HiRA detector array at the NSCL.
Wallace, Mark S., Bazin, Daniel P., Charity, Robert J., De Souza, Richard T D, Famiano, Michael A., Gade, Alexandra, Henzl, Vladimir, Henzlová, Daniela, Hudan, Sylvie, Lee, Jenny, Lukyanov, S. M., Lynch, William G., McDaniel, S., Mocko, Michal, Obertelli, A., Rogers, Andrew M., Sobotka, Lee G., Terry, J. Russell, Tostevin, Jeffrey A., Tsang, Betty   +19 more
openaire   +6 more sources

Self-assembled chitosan-sodium usnate drug delivery nanosystems: Synthesis, characterization, stability studies, in vitro cytotoxicity and in vivo biocompatibility against 143 B cells

Carbohydrate Polymer Technologies and Applications, 2023
Polymers are among the most studied materials as drug carriers, due to their tunable chemical structure and ability to self-assemble to give different types of nanostructures. In this study, chitosan (CS) nanoparticles (NPs) were investigated as carriers
Benedetta Brugnoli, Alessia Mariano, Beatrice Simonis, Cecilia Bombelli, Simona Sennato, Antonella Piozzi, Vincenzo Taresco, Veeren M. Chauhan, Steven M. Howdle, Anna Scotto d'Abusco, Iolanda Francolini   +10 more
doaj   +1 more source

Reaction mechanisms of alkali-activated materials

Revista IBRACON de Estruturas e Materiais, 2021
: The Alkali-Activated Materials (AAM) are defined as materials obtained through the reaction between precursors and activators, and are separated into two classes depending on the products formed in the reaction, those rich in calcium, as the blast ...
Markssuel Teixeira Marvila, Afonso Rangel Garcez de Azevedo, Carlos Maurício Fontes Vieira   +2 more
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13C(11B, 12С) 12В reaction mechanisms at 45 МеV and interaction of 12С + 12В, 12С + 10,11В nuclei

Ядерна фізика та енергетика, 2020
The reaction 13C(11B,12C)12B at Еlab(11B) = 45 MeV was investigated for the ground states of 12C and 12B nuclei and excited states of 12B nucleus. New experimental data for the angular distributions of the reaction cross-sections were obtained.
S. Yu. Mezhevych, A. T. Rudchik, K. Rusek, K. W. Kemper, A. A. Rudchik, O. A. Ponkratenko, S. B. Sakuta   +6 more
doaj   +1 more source

Effect of 2-Propanol on the Transfer Hydrogenation of Aldehydes by Aqueous Sodium Formate using a Rhodium(I)-sulfonated Triphenylphosphine Catalyst

CHIMIA, 2015
In water/2-propanol mixtures [RhCl(mtppms)3] (mtppms = monosulfonated triphenylphosphine) was an efficient catalyst for the selective C=C reduction of trans-3-phenyl-2-propenal (trans-cinnamaldehyde) by hydrogen transfer from formate at ...
Ágnes Kathó, Imre Szatmári, Gábor Papp, Ferenc Joó   +3 more
doaj   +1 more source