Ruina Huo

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4′-O-(α-L-Oleandrosyl)daunorubicin (ODNR) is a disaccharide analogue of daunorubicin with potent antitumor activity against leukemia cell line K562 cells and colon cancer cell line SW620 cells. In this paper, the binding interaction of ODNR with human serum albumin (HSA) was investigated under simulative physiological conditions by fluorescence spectroscopy(More)
In case of a tunnel fire, toxic gas and smoke particles released are the most fatal contaminations. It is important to supply fresh air from the upwind side to provide a clean and safe environment upstream from the fire source for people evacuation. Thus, the critical longitudinal wind velocity for arresting fire induced upwind gas and smoke dispersion is a(More)
Multivariate curve resolution (MCR) has been applied to separate pure spectra and pure decay profiles of DOSY NMR data. Given good initial guesses of the pure decay profiles, and combined with the nonlinear least square regression (NLR), MCR can result in good separation of the pure components. Nevertheless, due to the presence of artefacts in experimental(More)
The quality of DOSY NMR data can be improved by careful pre-processing techniques. Baseline drift, peak shift, and phase shift commonly exist in real-world DOSY NMR data. These phenomena seriously hinder the data analysis and should be removed as much as possible. In this paper, a series of preprocessing operations are proposed so that the subsequent(More)
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