Derivatization reactions are commonly used in mass spectrometry to improve analyte signals, specifically by enhancing the ionization efficiency of those compounds. Vicinal diols one group biologically important compounds that have been derivatized using boronic acid. In this study, a acid with tertiary amine was adapted for derivatization vicinal diol metabolites B73 maize tissue cross-sections...

Enantiomerically pure epoxides and vicinal diols are key chiral synthons. Epoxide hydrolases (EHs) offer access to both chiral epoxides and vicinal diols and the development of a cost-effective technology based on EHs offers a compelling ‘green’ alternative to current asymmetric chemical technologies. This article describes the assumptions, innovations and developments that have allowed Oxyrane...

The atomic structure and electronic properties of monolayer graphene on a curved multi-nano-vicinal Pt (1 1 1) substrate are investigated with low-energy electron diffraction, scanning tunneling microscopy angle-resolved photoemission spectroscopy. Despite grows continuously over the terraces step bunching areas, spatial periodicity also varies by varying vicinal angle substrate. This superperi...

Unsupervised domain adaptation aims to learn a task classifier that performs well on the unlabeled target domain, by utilizing labeled source domain. Inspiring results have been acquired learning domain-invariant deep features via domain-adversarial training. However, its parallel design of and classifiers limits ability achieve finer category-level alignment. To promote categorical (CatDA), ba...