Results 51 to 60 of about 49,559 (307)
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 +2 more
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Photolysis of hexachlorocyclopentadiene in water
Ecotoxicology and Environmental Safety, 1982 Abstract 14 C-Hexachlorocyclopentadiene (hex) (C 5 Cl 6 ) was photolyzed rapidly when dissolved in water and irradiated with a mercury-vapor light source. The photolytic half-life of hex was less than 1.03 min. Pentachlorocyclopentenone was tentatively identified as the primary photolysis product of hex.
R G, Butz, C C, Yu, Y H, Atallah
openaire +2 more sources
Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control
Advanced Science, EarlyView.A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao +11 more
wiley +1 more source
, 2019 Contamination of the environment by toxic pesticides has become of great concern in agricultural countries. Chlorpyrifos (CP) is among the pesticides most commonly detected in the environment owing to its wide agricultural applications.
Lei Zhou (19808) +11 more
core +1 more source
Advanced Science, EarlyView.Dynamic decellularized hydrogels are prepared using bovine decellularized small intestine submucosa (SIS) norbornene (dSIS‐NB). Bovine dSIS contained significant amounts of disulfide‐rich fibrillin‐I, enabling ‘self‐clickable’ thiol‐norbornene gelation and spatiotemporal tuning of hydrogel physicochemical properties.
Van Thuy Duong +4 more
wiley +1 more source
Photolysis of 3-hydroxyisoxazoles.
Agricultural and Biological Chemistry, 1974 Photolysis of 3-hydroxy-5-phenylisoxazole in methanol with a low-pressure mercury lamp afforded 5-phenyl-4-oxazolin-2-one, together with small amounts of benzoic acid and benzoylacetamide. Similarly, 3-hydroxy-5-methylisoxazole in distilled water afforded 5-methyl-4-oxazolin-2-one as the major product.
NAKAGAWA, Masayuki +2 more
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Adsorption of Forever Chemical Pollutants: The Physical Chemistry of PFAS Near Surfaces
Advanced Science, EarlyView.Current adsorption‐based remediation techniques for removing per‐ and polyfluoroalkyl substances (PFAS) from water are limited by knowledge gaps on PFAS behavior near solid surfaces. This review provides a state of the art on theoretical and experimental aspects of PFAS adsorption.
Nada Ben Amor +3 more
wiley +1 more source
New Energy Technologies: Microalgae, Photolysis and Airborne Wind Turbines
Sci, 2021 Because of the near-term risk of extreme weather events and other adverse consequences from climate change and, at least in the longer term, global fossil fuel depletion, there is worldwide interest in shifting to noncarbon energy sources, especially ...
Patrick Moriarty, Damon Honnery
doaj +1 more source
Photolysis of Organic Disulphides [PDF]
Nature, 1948 THE reactions following light absorption by pure organic disulphides in solution have not been studied, although the reactions are of great importance in the chemistry of wool, affecting both felting and shrinkage of the wool1,2. Similar reactions occur in irradiated milk3 and in petrol4.
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Advanced Science, EarlyView.An implantable phototriggered prodrug depot patch (iPDP) is presented that enables actively programmable drug release post‐implantation. Covalently conjugated prodrug ensures minimal leakage; illumination parameters serve as a code to precisely control dose per release.
Haipeng Lu +10 more
wiley +1 more source