14 research outputs found
Bacteria of the sulfur cycle in the sediments of gold mine tailings, Kuznetsk Basin, Russia
The energy fluxes of surface waves propagating along the interface between nonlinear media with different characteristics
Solution and structural binding studies of phosphate with thiophene-based azamacrocycles
Two thiophene-based monocyclic receptors L1 and L2 have been studied for phosphate binding in solutions (D(2)O and DMSO-d(6)) by (1)H NMR and (31)P NMR titrations, and in the solid state by single crystal X-ray analysis. Results from (1)H NMR titrations suggest that the ligands bind phosphate anions in a 1:2 binding mode in DMSO-d(6), with the binding constants of 5.25 and 4.20 (in log K), respectively. The binding of phosphate to L1 and L2 was further supported by (31)P NMR in D(2)O at pH = 5.2. The crystal structure of the phosphate complex of L1 reveals unambiguous proof for the formation of a ditopic complex via multiple hydrogen bonds from NH···O and CH···O interactions
Using Market-Based Instruments to Enhance Climate Resilience
Each chapter will address one specific sub-theme out of the population of themes covered in the Major Reference Work: Water, Energy, Agriculture and Food Built environment and Infrastructure, Transport, Human health, Society, and Disaster