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Relationship between Chemical Structure and Antioxidant Function of Flavonoids
Food package Flavonoid Polyphenol Chemical structure Antioxidant activity
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2010/9/8
Antioxidant activities (including photo-antioxidant activities) of flavonoids were evaluated fundamentally and kinetically for the potential to produce plastic food packages with high antioxidant perf...
Exopolysaccharide from Lactobacillus helveticus: identification of chemical structure and effect on biscuit duality
exopolysaccharide Lactobacillus helveticus biscuits xanthan LB-gum rheological properties chemical quality attributes sensory evaluation
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2014/2/27
Exopolysaccharide (LB-gum) was produced from Lactobacillus helveticus by ethanol precipitation and gel-permeation chromatography. The structures of LB1 and LB2 were estimated by sugar composition anal...
Physical conditions and chemical structure of the pne NGC 2440 and NGC 2371-72
pne NGC 2440 Physical conditions NGC 2371-72 chemical structure
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2009/6/11
Physical conditions and chemical structure of the pne NGC 2440 and NGC 2371-72。
Isolation of an insecticidal compound oxalicine B from Penicillium sp. TAMA 71 and confirmation of its chemical structure by X-ray crystallographic analysis
Penicillium sp oxalicine insecticidal activity green peach aphid
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2009/3/5
An insecticidal compound was isolated from Penicillium sp. TAMA 71 and showed 82% mortality against green peach aphid (Myzus persicae) at 100 ppm. The chemical structure of the compound was determin...
On the degassing state and the chemical structure of the Earth's interior inferred from noble gas isotopes—Past and recent views
Earth's interior degassing state noble gas isotopes undegassed reservoir non-convective mantle
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2017/8/10
The degassing state of the Earth's interior is one of the main issues in relation to the evolution of the Earth and has been discussed by many investigators over several decades. I outline some trials...
Peter J. Ramberg: Chemical Structure, Spatial Arrangement: The Early History of Stereochemistry, 1874-1914, Ashgate, Aldershot, 2003, 399 pp.[ISBN: 0-7546-0397-0]
Peter J. Ramberg Chemical Structure
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2008/4/3
One of the most extraordinary accomplishments of modern science is the ability of chemists to discern increasingly subtle details of molecular structure, an ability that had become extraordinarily sop...