Results 1 to 10 of about 4,504,391 (355)
Chemical kinetics on extrasolar planets. [PDF]
Philos Trans A Math Phys Eng Sci, 2014 Chemical kinetics plays an important role in controlling the atmospheric composition of all planetary atmospheres, including those of extrasolar planets. For the hottest exoplanets, the composition can closely follow thermochemical-equilibrium predictions, at least in the visible and infrared photosphere at dayside (eclipse) conditions ...
Moses JI.
europepmc +7 more sources
New Aspects of the Antioxidant Activity of Glycyrrhizin Revealed by the CIDNP Technique
Antioxidants, 2022 Electron transfer plays a crucial role in ROS generation in living systems. Molecular oxygen acts as the terminal electron acceptor in the respiratory chains of aerobic organisms.
Aleksandra A. Ageeva +5 more
doaj +1 more source
Energies, 2023 Understanding and controlling the combustion of clean and efficient fuel blends, like methane + hydrogen, is essential for optimizing energy production processes and minimizing environmental impacts. To extend the available experimental database on CH4 +
Ilya E. Gerasimov +5 more
doaj +1 more source
Simple rules for resolved level-crossing spectra in magnetic field effects on reaction yields [PDF]
Magnetic Resonance, 2021 In this work we derive conditions under which a level-crossing line in a magnetic field effect curve for a recombining radical pair will be equivalent to the electron spin resonance (ESR) spectrum and discuss three simple rules for qualitative prediction
D. V. Stass +3 more
doaj +1 more source
Molecules, 2021 Deferasirox is an orally active, lipophilic iron chelating drug used on thousands of patients worldwide for the treatment of transfusional iron overload. The essential transition metals iron and copper are the primary catalysts of reactive oxygen species
Viktor A. Timoshnikov +4 more
doaj +1 more source
Antioxidants, 2022 Ascorbic acid is a multifaceted compound that can perform both antioxidant and pro-oxidant activities in the redox reactions induced by transition metal ions, so its role in nature and especially in the human body is still the subject of debate.
Olga Yu. Selyutina +4 more
doaj +1 more source
Pharmaceuticals, 2023 Schiff bases and similar molecules forming metal complexes may cause redox effects, which may also be influenced by light. Anthraquinones such as doxorubicin and idarubicin are widely used antitumor agents, which can generate reactive oxygen species (ROS)
Olga Yu. Selyutina +4 more
doaj +1 more source
Molecules, 2023 The flammability of various materials used in industry is an important issue in the modern world. This work is devoted to the study of the effect of flame retardants, graphene and DDM-DOPO (9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide-4,4′-diamino ...
Oleg P. Korobeinichev +8 more
doaj +1 more source
Chemical Kinetics in Microdroplets
Annual Review of Physical Chemistry, 2023 Micrometer-sized compartments play significant roles in driving heterogeneous transformations within atmospheric and biochemical systems as well as providing vehicles for drug delivery and novel reaction environments for the synthesis of industrial chemicals.
Kevin Wilson, Alexander Prophet
openaire +2 more sources
pH-Sensitive Glycyrrhizin Based Vesicles for Nifedipine Delivery
Molecules, 2021 Glycyrrhizic acid, or glycyrrhizin (GA), a major active component of licorice root, has been widely used in traditional Chinese and Japanese medicine since ancient times.
Olga Yu. Selyutina +3 more
doaj +1 more source