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Cyclic tripeptides from the halotolerant fungus Aspergillus sclerotiorum PT06-1.
- J. Zheng, Z. Xu, Yi Wang, K. Hong, Peipei Liu, W. Zhu
- Medicine, Biology
- Journal of natural products
- 26 May 2010
Eleven new aspochracin-type cyclic tripeptides, sclerotiotides A-K (1-11), together with three known compounds, JBIR-15 (12), aspochracin (13), and penicillic acid, were isolated from the ethyl… Expand
Pre-lysis washing improves DNA extraction from a forest soil
A pre-lysis buffer washing procedure was introduced to DNA extraction from a forest soil with high organic matter and iron oxide contents. Sodium phosphate of 0.1 M (pH 7.5) was used as a buffer to… Expand
Direct synthesis of B-C-N single-walled nanotubes by bias-assisted hot filament chemical vapor deposition.
- W. Wang, X. Bai, +4 authors E. G. Wang
- Chemistry, Medicine
- Journal of the American Chemical Society
- 24 May 2006
Direct synthesis of large-scale ternary boron carbonitride single-walled nanotubes (BCN-SWNTs) via a bias-assisted HFCVD process was presented. The BCN-SWNTs were grown over the powdery Fe-Mo/MgO… Expand
Fungal Metabolites as Potent Protein Kinase Inhibitors: Identification of a Novel Metabolite and Novel Activities of Known Metabolites
Abstract: A novel undecylresorcinol dimer ( 1 ) was isolated from Coleophoma sp. andinhibited cFMS receptor tyrosine kinase (IC 50 of 0.4 µM), with greater than 10-foldselectivity versus nine other… Expand
A review on the chemical synthesis of pyrophosphate bonds in bioactive nucleoside diphosphate analogs.
- Z. Xu
- Chemistry, Medicine
- Bioorganic & medicinal chemistry letters
- 15 September 2015
Currently, there is an ongoing interest in the synthesis of nucleoside diphosphate analogs as important regulators in catabolism/anabolism, and their potential applications as mechanistic probes and… Expand
Simultaneous determination of inorganic cations by capillary ion chromatography with a non-suppressed contactless conductivity detector.
- Li Rong, Z. Liu, +4 authors T. Takeuchi
- Medicine, Chemistry
- Analytical sciences : the international journal…
- 10 April 2012
A non-suppressed capillary ion chromatographic method with a laboratory-made packed cation-exchange column (100 mm × 0.32 mm i.d.) was developed for the separation and simultaneous determination of… Expand
Rhodamine-2-thioxoquinazolin-4-one conjugate: A highly sensitive and selective chemosensor for Fe3+ ions and crystal structures of its Ag(I) and Hg(II) complexes
Abstract A rhodamine-2-thioxoquinazolin-4-one derivative ( R1 ) has been synthesized by an addition-elimination reaction of rhodamine 6G ethylenediamine with methyl 2-isothiocyanatobenzoate, which… Expand
Synthesis of alpha-P-modified nucleoside diphosphates with ethylenediamine.
This report describes a one-pot synthesis of alpha-P-borano-, alpha-P-thio-, and alpha-P-seleno-modified nucleoside diphosphate analogues that are otherwise difficult to obtain. The key step involves… Expand
A highly sensitive and selective colorimetric and off–on fluorescent chemosensor for Cu2+ based on rhodamine B derivative
Abstract A new rhodamine B derivative colorimetric and fluorescent sensor (1) was synthesized by condensation reaction of rhodamine B hydrazide and 2,4-dihydroxybenzaldehyde, which showed reversible… Expand
Synthesis of α-P-Modified Nucleoside Diphosphates with Ethylenediamine
This report describes a one-pot synthesis of α-P-borano-, α-P-thio-, and α-P-seleno-modified nucleoside diphosphate analogues that are otherwise difficult to obtain. The key step involves the… Expand