A uric acid test measures the amount of a waste product called uric acid (urate) in your blood or urine. Uric acid is a byproduct of the breakdown of chemicals called purines found in foods and drinks ...

College of Chemistry and Chemical Engineering, Engineering Research Center of Ministry of Education for Fine Chemicals, Shanxi University, Taiyuan 030006, P. R. China ...

In extratropical ecosystems, the growth of trees is cyclic, producing tree rings composed of large-lumen and thin-walled cells (earlywood) alternating with narrow-lumen and thick-walled cells ...

2018). After that, Kirchner investigated the mechanism by X-ray structure analysis of isolated complexes, trapping experiments with phosphine ligands. Parallel performed DFT calculations supported the ...

after dissolution by acid attack. The analyzed Cu contents by ICP are the expected ones (Table 1). The pyrolysis step was monitored by thermogravimetric analysis (TGA) and differential thermal ...