Solution-state nuclear magnetic resonance (NMR) spectroscopy is the classical NMR spectroscopy approach used for molecular structure determination, where the experimental sample is studied while in ...

Venezuela is unlikely to see any meaningful boost to crude output for years even if U.S. oil majors do invest the billions of dollars in the country that President Donald Trump promised just hours ...

Expression systems are genetic constructs (a gene encoded by DNA) that are designed to produce a protein, or an RNA (ribonucleic acid), either inside or outside a cell. Expression systems are used in ...