منابع مشابه
Molecular Characterization of a Fungus Producing Membrane Active Metabolite and Analysis of the Produced Secondary Metabolite
Background: The majority of studies on soil Aspergillus concern the isolation and characterization of the antimicrobial compounds produced by this organism. Our previous studies indicated an isolated Aspergillus strain soil to be of interest, and this subject is further investigated here. Method: Soil samples of various locations in Iran were collected. Extract from Aspergillus sp. culture was...
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Metabolomics is an emerging field of postgenomic biology concerned with comprehensive analysis of small molecules in biological systems. However, difficulties associated with the identification of detected metabolites currently limit its application. Here we demonstrate that a retention time prediction model can improve metabolite identification on a hydrophilic interaction chromatography (HILI...
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The complementary use of liquid chromatography (LC) and nuclear magnetic resonance (NMR) has shown high utility in a variety of fields. While the significant benefit of spectral simplification can be achieved for the analysis of complex samples, other limitations remain. For example, (1)H LC-NMR suffers from pH dependent chemical shift variations, especially during urine analysis, owing to the ...
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Heterodera glycines I., the cyst nematode (SCN), causes the most damaging chronic disease of soybean. Host resistance requires the resistance allele at rhg1. Resistance destroys the giant cells created in the plant’s roots by the nematodes about 24-48 h after commencement of feeding. In addition, 4-8 days later a systemic acquired resistance (SAR) develops that discourages later infestations. T...
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protein-X in cholestasis. Clin Chim Acta 67, 269-279 (1976). 7. Crofton PM, Smith AF. Alkaline phosphatase of high and low molecular mass in human serum and bile: A comparative study of kinetic properties. Clin Chem 26, 451-456 (1980). 8. Plomteux G, Reginster N. Mesure des fractions hepatique, intestinale et osseuse des phosphatases alcalines du serum. Ann Biol Clin 38, 215-222 (1980). 9. Lean...
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ژورنال
عنوان ژورنال: Journal of the Mass Spectrometry Society of Japan
سال: 2017
ISSN: 1340-8097,1880-4225,1884-3271
DOI: 10.5702/massspec.s17-47