Abstract
Antioxidant activity of methanolic extracts from inflorescence rachises, corollas, calyxes, leaves, valves of capsules and hypertrophied placenta of Catalpa bignonioides by 1,1-diphenyl-2-picrylhydrazyl reduction (DPPH) and tyrosine nitration inhibition induced by peroxynitrite was tested.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Antioxidants / administration & dosage
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Antioxidants / chemistry
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Antioxidants / pharmacology*
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Antioxidants / therapeutic use
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Bignoniaceae*
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Biphenyl Compounds
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Flowers
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Humans
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Phytotherapy*
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Picrates / chemistry
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Plant Extracts / administration & dosage
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Plant Extracts / chemistry
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Plant Extracts / pharmacology*
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Plant Extracts / therapeutic use
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Plant Leaves
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Tyrosine / chemistry
Substances
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Antioxidants
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Biphenyl Compounds
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Picrates
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Plant Extracts
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Tyrosine
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1,1-diphenyl-2-picrylhydrazyl