Proceedings of the National Academy of Sciences of the United States of America, 112(28), 8732-8737 (2015-07-01)
A new paradigm in oncology establishes a spectrum of tumorigenic potential across the heterogeneous phenotypes within a tumor. The cancer stem cell hypothesis postulates that a minute fraction of cells within a tumor, termed cancer stem cells (CSCs), have a
Biotechnology and bioengineering, 113(1), 52-61 (2015-07-15)
The applications of biocatalysts in chemical industries are characterized by activity, selectivity, and stability. One key strategy to achieve high biocatalytic activity is the identification of novel enzymes with kinetics optimized for organic synthesis by Nature. The isolation of novel
Journal of chromatography. A, 1423, 31-38 (2015-11-13)
Porous lead(II)-based metal-organic nanotubes (Pb-MONTs) were, for the first time, used as an adsorbent for dispersive solid-phase extraction (d-SPE) of polybrominated diphenyl ethers (PBDEs) at trace levels from environmental water samples. Gas chromatography-negative chemical ionization-mass spectrometry (GC-NCI-MS) was applied for
Journal of fluorescence, 25(4), 1045-1053 (2015-06-19)
A series of dyes using tetrachloroperylene dianhydride as fluorescent chromophore was synthesized by the substitution of suitable aliphatic and alicyclic alcohols in alkaline medium, and evaluation of dyes was done for their optical, electrochemical and thermal properties. These dyes exhibited
Journal of chromatography. A, 1400, 131-139 (2015-05-24)
In SFC the sample cannot be dissolved in the mobile phase, so it is often dissolved in pure modifier, or another liquid, sometimes resulting in serious distortions of the eluted peak profiles already at moderately high injection volumes. It is
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