Pyrrolizidine alkaloids (PAs) distributes widely in plants, including medicinal herbs, and also contaminate our daily-consumed foodstuffs, such as grain crops, honey and milk. Yearly, many intoxication cases induced by PAs are reported. However, up to date, no specific and sensitive method is avail.....
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This invention provides a method and procedure for authentication of plant, animal and fungal materials used as traditional Chinese medicine. The method amplifies DNA from the materials to make labeled probes for hybridization to membranes which are blotted with dots of target sequences. A novel arr.....
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This novel wound dressing combines an inherent automicrobial agent together with a capacity to conduct electric current. This allows controlled reduction of wound bioburden.
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