Here we report a low-cost synthetic approach for the direct fabrication of large-area Au nanourchin arrays on indium tin oxide (ITO) via a facile galvanic-cell-reaction-driven deposition in an aqueous solution of chloroauric acid and poly(vinyl pyrrolidone) (PVP).The homogeneous Au nanourchins are composed of abundant sharp nanotips, which can serv
BackgroundLong distances to facilities, topographical constraints, inadequate service capacity of institutions and insufficient/ rudimentary road & transportation network culminate into unprecedented barriers to access.These barriers gets exacerbated in presence of external factors like conflict and political WOMENS HIGH HEELS disruptions.Thus, thi
Financial information disclosure of the annual reports is considered as a key area for accounting research and many research is conducted on this issue both in the developed and developing countries.In this research, we examined the Switches elements that affect the voluntary disclosure of the companies listed on Tehran Stock Exchange.For the purpo
Efficient prediction AEG BPE642020M Mastery A+ Rated Built In Electric Single Oven wh and precise depiction of heavy metal concentrations in urban soil are essential for mitigating non-point source pollution and safeguarding public health.Therefore, this research investigated the estimation of soil heavy metal concentrations derived from Gaofen-5 (
Objectives To identify the availability and variability of learning opportunities through patient presentations on an acute medical placement at a teaching hospital.Design A prospective study evaluating all acute admissions to the Acute Medical Unit over 14 days (336 hours).Clinical presentations and the day and time of admission were recorded and