(b) Reproduced with permission from American Chemical Society. It is noted that the performance of ZnO-based PNGs could be improved by n-type doping. By doping with n-type dopants, the enhancement of devices was achieved by lattice straining along the ZnO polar axis rather than the electron...
Ultraviolet (UV) water disinfection method has emerged as an alternative to chemical methods of disinfection. In typical UV photoreactors for water treatment, water flows in the space between the lamp’s sleeve and outer shell. The contact of water and sleeve causes fouling, which reduces the ef...
All assays were carried out in duplicate, and the rate of reaction corrected for the background rate of chemical hydrolysis in the absence of enzyme. A plot of substrate turnover against the substrate concentration and the specificity constants (kcat/KM) for the NAC thioesters 1–4 and 9 ...
Liesegang rings are a special type of chemical pattern formation that involves reaction- diffusion processes lead- ing to precipitates that are not uniformly but rhythmically distributed1–3. Classical Liesegang experiments are usually performed in gel media, in which one of the reactants is ...
[121 Pages Report]The leather chemicals market is projected to reach $7,963 million by 2019, growing with a CAGR of 7.64% between 2014 and 2019. The leather production process involves several chemical reactions. The basic process is beamhouse process, which mainly includes beamhouse chemicals ...
Despite extensive efforts, it is not always easy to find a suitable blood component, and alternative systems capable of transporting oxygen to the body have been evaluated, including perfluorochemical-based RBC substitutes, hemoglobin-based RBC substitutes, and recombinant hemoglobin [4]. However, ...
The Janssen filovirus project has been funded in part with direct federal funds from the NIAID, part of NIH, under contract HHSN272200800056C. The Joint Vaccine Acquisition Program, part of the US Joint Program Executive Office for Chemical and Biological Defense, provided recombinant Ebola virus ...
In conclusion, we have succeeded in a direct Barbier–Grignard- type arylation of aldehydes with simple unactivated aryl iodides in water for the first time, the final major challenge in the field of Barbier–Grignard-type reactions in water. This method has unlocked the potential for the ...
The development of new strategies and concepts towards the synthetic utilization of carbonyl compounds is of pivotal relevance. Nevertheless, the generation of ketyl radicals requires relatively harsh conditions and a large excess of reductants, which re
The objective of this research was to determine the effect of stirrer type on the synthesis of monoacylglycerol (MAG) and diacylglycerol (DAG) based on palm stearin and palm olein at weight ratio 60:40 by enzymatic and chemical GIE in STR. The stirrer types were a rectangle, fin, and conc...