Results 101 to 110 of about 122,502 (355)

Reaction of superoxide radicals with glycosaminoglycan chloramides: a kinetic study. [PDF]

, 2013
Hypochlorous acid and its acid-base counterpart, hypochlorite ions, produced under inflammatory conditions, may produce chloramides of glycosaminoglycans, perhaps through the binding of myeloperoxidase directly to the glycosaminoglycans.
A.W.J. Paterson, Adams, Al-Assaf, Al-Assaf, Aruoma, B.J. Parsons, Bielski, Butler, Camenisch, Chawla, D.J. Heyes, Daphna, Dogliotti, Figueroa, Hardingham, Hawkins, Hayon, Heckel, Heinecke, Ilan, Ivanov, Jiang, Johnson, Kennett, Kennett, Laurent, Laurent, McElroy, McElroy, McGowan, Milner, Misra, Neta, Parsons, Pattison, Pattison, Poskrebyshev, Redpath, Rees, Rees, Rees, Rees, Rees, S. Sibanda, Schwarz, Stern, Tang, Thomas, Thorne, Toole, Toole, Toole, Turley, Van Gelden, van Golen, Wine, Woods, Zao   +57 more
core   +1 more source

Investigation on UV Degradation and Mechanism of 6:2 Fluorotelomer Sulfonamide Alkyl Betaine, Based on Model Compound Perfluorooctanoic Acid

ChemEngineering
The UV treatment of 6:2 FTAB involves the mitigation of this persistent chemical by the impact of ultraviolet radiation, which is known for its resistance to environmental breakdown.
Naveed Ahmed, Marion Martienssen, Isaac Mbir Bryant, Davide Vione, Maria Concetta Bruzzoniti, Ramona Riedel   +5 more
doaj   +1 more source

Thermochromism of Model Organic Aerosol Matter [PDF]

, 2010
Laboratory experiments show that the optical absorptivity of model organic matter is not an intrinsic property, but a strong function of relative humidity, temperature, and insolation.
Colussi, A. J., Guzmán, Marcelo I., Hoffmann, M. R., Rincón, Angela G.   +3 more
core   +1 more source

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

, 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

Thermochemistry and photochemistry of spiroketals derived from indan-2-one: Stepwise processes versus coarctate fragmentations

Beilstein Journal of Organic Chemistry, 2013
Coarctate reactions are defined as reactions that include atoms at which two bonds are made and two bonds are broken simultaneously. In the pursuit of the discovery of new coarctate reactions we investigate the fragmentation reactions of cyclic ketals ...
Götz Bucher, Gernot Heitmann, Rainer Herges   +2 more
doaj   +1 more source

Photochemical studies of cis-[Ru(bpy)2(4-bzpy)(CO)](PF6)2 and cis-[Ru(bpy)2(4-bzpy)(Cl)](PF6): Blue light-induced nucleobase binding. [PDF]

, 2017
The ruthenium(II) compounds cis-[Ru(bpy)2(4-bzpy)(CO)](PF6)2 (I) and cis-[Ru(bpy)2(4-bzpy)(Cl)](PF6) (II) (4-bzpy=4-benzoylpyridine, bpy=2,2'-bipyridine) were synthesized and characterized by spectroscopic and electrochemical techniques.
Carvalho, Edinilton M, de Sousa, Aurideia P, de Sousa, Jackson R, Ellena, Javier, Ford, Peter C, Holanda, Alda KM, Lopes, Luiz GF, Sousa, Eduardo HS   +7 more
core   +4 more sources

Direct Photolysis of α-Pinene Ozonolysis Secondary Organic Aerosol: Effect on Particle Mass and Peroxide Content [PDF]

, 2014
Scott A. Epstein, Sandra L. Blair, Sergey A. Nizkorodov   +2 more
openalex   +1 more source

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

Animal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen, Debashri Mondal, Thangapalam Jawahar Abraham   +2 more
wiley   +1 more source

Particulate Nitrate Photolysis as a Possible Driver of Rising Tropospheric Ozone

Geophysical Research Letters
Tropospheric ozone is an air pollutant and a greenhouse gas whose anthropogenic production is limited principally by the supply of nitrogen oxides (NOx) from combustion. Tropospheric ozone in the northern hemisphere has been rising despite the flattening
Viral Shah, Christoph A. Keller, K. Emma Knowland, Amy Christiansen, Lu Hu, Haolin Wang, Xiao Lu, Becky Alexander, Daniel J. Jacob   +8 more
doaj   +1 more source

Photochemistry of Aromatic N‐Oxides in Water Probed by Time‐Resolved X‐ray Absorption Spectroscopy

Chemistry – A European Journal, EarlyView.
Time‐resolved XAS at the nitrogen and oxygen K‐edges is applied to the photorearrangement of two N‐oxides in water. Pyridine N‐oxide rapidly forms the oxaziridine isomer. Pyridazine N‐oxide undergoes ring opening to the diazo compound, without any evidence of intermediates.
Maximilian Paradiz Domínguez, Robby Büchner, Mattis Fondell, Albert M. Brouwer   +3 more
wiley   +1 more source