Results 121 to 130 of about 312,656 (329)
Novel Bioactive Multifunctional Polyphenols: A Chemo‐Enzymatic Approach
Chemistry – A European Journal, EarlyView.One‐step synthesis of complex alkyl oxystilbenin glucosides (6‐47% yield) in alcoholic medium. Switching to ter‐BuOH as solvent afforded δ‐Viniferin diglucoside, with high selectivity and high yield (> 90%), that can be upgraded by enzymatic esterification to alkyl δ‐Viniferin diglucosides.
Amandine L. Flourat +8 more
wiley +1 more source
Folia Oeconomica Stetinensia, 2016 The increase in income and wealth inequality observed in the last decade of the twentieth century and the first decade of the twenty-first century is the subject of many analyses and discussions.
Gęstwicki Filip Edmund, Wędrowska Ewa
doaj +1 more source
Structure of the c10 Ring of the Yeast Mitochondrial ATP Synthase in the Open Conformation
Nature Structural &Molecular Biology, 2012 The proton pore of the F1Fo ATP synthase consists of a ring of c subunits, which rotates, driven by downhill proton diffusion across the membrane. An essential carboxylate side chain in each subunit provides a proton-binding site.
J. Symerský +6 more
semanticscholar +1 more source
Chemistry – A European Journal, EarlyView.It is a challenge to improve the selectivity of high‐denticity ligands for Mg2+ over Ca2+. We show that in aryl‐alkynyl derivatives of APTRA, electron‐withdrawing substituents lower the binding affinity for Ca2+ more than Mg2+, making the ligand more selective for Mg2+.
Laura L. Duncan +2 more
wiley +1 more source
The Impact of a New Container Port on the Greenhouse Gas Pollution
Business Systems ResearchLarge vessels that call at European ports will have to pay for their CO2 emissions from transporting cargo that enters or goes from a European port since January 2024. The costs will increase with increasing global trade.
Bogataj David +2 more
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Rational Design Strategies for Stimuli‐Responsive DNAzymes Using Modified and Artificial Nucleotides
Chemistry – A European Journal, EarlyView.Activity control of RNA‐cleaving DNAzymes in response to external stimuli has attracted growing interest for applications in DNA‐based diagnostics, therapeutics, and dynamic DNA nanotechnology. This review summarizes rational design strategies for stimuli‐responsive DNAzymes using modified or artificial nucleotides, including split and caged DNAzymes ...
Yusuke Takezawa, Mitsuhiko Shionoya
wiley +1 more source
Chemistry – A European Journal, EarlyView.The mechanism of pacifigorgiadiene synthase from Burkholderia gladioli was investigated through isotopic labeling experiments and DFT calculations. The results revealed an unexpected labeling pattern which appeared to be different in the main and the side products, requiring unprecedented mechanistic explanations, including a “break‐flip‐cyclise ...
Zhiyong Yin +6 more
wiley +1 more source
Real Estate Management and Valuation, 2016 Preliminary data analyses in decision-making systems and procedures are very important for numerous reasons, in particular because the accumulation and analysis of large data sets is costly and time-consuming.
Renigier-Biłozor Małgorzata +1 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Surfactant‐modified nanoparticles adsorb at the oil–water interface, enabling interfacial stabilization and microemulsion formation. Abstract This study systematically investigated the interfacial behaviour of silicon dioxide (SiO2) and aluminium oxide (Al2O3) nanoparticles (NPs) functionalized with cationic (CTAB), anionic (SDS), and nonionic (Triton ...
Behrooz Ahmadi +2 more
wiley +1 more source