Results 141 to 150 of about 158,830 (405)

A general kinetic model for the photothermal oxidation of polypropylene [PDF]

open access: yes, 2014
A general kinetic model for the photothermal oxidation of polypropylene has been derived from the basic auto-oxidation mechanistic scheme in which the main sources of radicals are the thermolysis and photolysis of the most unstable species, i.e ...
COLIN, Xavier   +3 more
core   +3 more sources

Gas-Phase Photolysis of Pyruvic Acid: The Effect of Pressure on Reaction Rates and Products.

open access: yesJournal of Physical Chemistry A, 2016
In this work, we investigate the impact of pressure and oxygen on the kinetics of and products from the gas-phase photolysis of pyruvic acid. The results reveal a decrease in the photolysis quantum yield as pressure of air or nitrogen is increased, a ...
Allison E. Reed Harris   +3 more
semanticscholar   +1 more source

Refining the adriamycin‐induced focal segmental glomerulosclerosis mouse model to improve reproducibility and animal welfare

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study suggested the instability of Adriamycin (ADR) in aqueous solution as the main contributor to large ADR dose variations in literature of the ADR‐induced mouse model of focal segmental glomerulosclerosis (FSGS). We confirmed that freshly prepared ADR solution dosed at 10.5 mg/kg to be optimal in reliably producing FSGS pathology in BALB/c mice
Haochen Jiang   +8 more
wiley   +1 more source

Converging Fate of the Oxidation and Reduction of 8-Thioguanosine

open access: yesMolecules, 2019
Thione-containing nucleobases have attracted the attention of the scientific community for their application in oncology, virology, and transplantology.
Katarzyna Taras-Goslinska   +5 more
doaj   +1 more source

Near-Infrared and Visible Photoactivation to Uncage Carbon Monoxide from an Aqueous-Soluble PhotoCORM. [PDF]

open access: yes, 2019
Multiphoton excitation allows one to access high energy excited states and perform valuable tasks in biological systems using tissue penetrating near-infrared (NIR) light.
Barrett, Jacob   +7 more
core   +1 more source

Photolysis of in-situ electrogenerated hydrogen peroxide for the degradation of emerging pollutants [PDF]

open access: yes, 2017
This study investigates the degradation of paracetamol, an emerging contaminant widely used as pain and fever reliever, by means of hydrogen peroxide either alone or in combination with UV-C photolysis.
Bavasso, Irene   +3 more
core   +1 more source

Investigations on HONO formation from photolysis of adsorbed HNO3 on quartz glass surfaces.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2016
During the last few decades, nitrous acid (HONO) has attracted significant attention as a major source of the OH radical, the detergent of the atmosphere.
Sebastian Laufs, J. Kleffmann
semanticscholar   +1 more source

Solid-state production of complex organic molecules: H-atom addition versus UV irradiation [PDF]

open access: yes, 2018
Complex organic molecules (COMs) have been observed in comets, hot cores and cold dense regions of the interstellar medium. It is generally accepted that these COMs form on icy dust grain through the recombination reaction of radicals triggered by either
Chuang, K. -J.
core   +3 more sources

Impact of the Ultraviolet Photolysis of Monochloramine on 1,4-Dioxane Removal: New Insights into Potable Water Reuse

open access: yes, 2017
Although chloramines are ubiquitously present during ultraviolet-driven advanced oxidation processes (UV/AOP) that are becoming increasingly important for potable water reuse, the photochemistry of chloramines in treated wastewater, and the associated ...
S. Patton   +5 more
semanticscholar   +1 more source

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