Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

School of Energy and Environment, City University of Hong Kong, Hong Kong, China ...

High-Field NMR Laboratory, Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China ...

NMR spectra were recorded on standard Bruker 300WB spectrometer with an Avance console ... After getting delightful results, a variety of aromatic aldehydes, 1,3-carbonyl compounds, urea or thiourea ...

Our date suggest that urea has a significant effect on yield, and DMSO has a significant effect on solubility. FT-IR spectra, 13C NMR spectra and helix-coil transition analysis demonstrate that the ...

Exploration and development activities at its mining tenements predominately situated in Queensland and Western Australia.f ...

School of Chemistry and Biochemistry/Institute of Paper Science and Technology, Georgia Institute of Technology, 10 th St. NW, Atlanta, GA, 30318, USA ...

Blood urea nitrogen was determined by the Van Slyke and Cullen method as modified by Summerson. 3 with a diagnosis of chronic pyelonephritis; 3 with diabetic glomerulosclerosis; and 3 with chronic ...

Metabonomics detection for plasma is an important quantitative means of TMAO. At present, the developed detection methods of TMAO mainly include colorimetry, liquid chromatography–tandem mass ...

There was also an imbalance in metabolites associated with the urea cycle, such as citrulline and ornithine. Normally, the urea cycle removes excess nitrogen by producing urea; however, under nutrient ...

Peer ReviewDownload a summary of the editorial decision process including editorial decision letters, reviewer comments and author responses to feedback. TFs are key components of gene regulatory ...