The optimum native substrate of PPO in'Dongzao'was gallate.
PPO的最適天然底物是沒食子酸.
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CONCLUSION: The monoclonal antibody of PPO was a specific antibody and overexpressed in malignant melanoma.
結(jié)論: PPO抗體是一種特異性的抗體,該抗體對(duì)惡性黑色素瘤的檢測(cè)有特異性.
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Results showed that L - cysteine and kojic acid were better in the inhibition to apple PPO.
L - 半胱氨酸、曲酸對(duì)蘋果PPO的抑制作用最強(qiáng),防褐變效果最好.
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Using the acknowledged signal molecule in herbage - MeJA , the phenolics, PPO and POD in P . SimoniixP . Pyramibalis c .
用在草本植物中公認(rèn)的信號(hào)分子 —— MeJA 熏蒸健康合作楊植株, 其體內(nèi)的酚類及PPO及POD也發(fā)生了顯著變化.
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PPO activity and polyphenols content of post - harvest fruit flesh were lower than fruit core obviousy.
鴨梨和黃金梨采后果肉PPO活性和酚類物質(zhì)含量要明顯低于果心.
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OBJECTIVE : To prepare the monoclonal antibody of PPO and study the expression in malignant melanoma.
目的: 制作PPO的單克隆抗體并研究其在惡性黑色素瘤中的表達(dá).
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Polyphenol Oxidase ( PPO ) is not only related to anti - disease of potato, but also related to browning potato tuber.
多酚氧化酶 ( PolyphenolOxidase,PPO ) 不僅與馬鈴薯抗病性有關(guān), 也與馬鈴薯塊莖損傷褐化有關(guān).
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RESULTS: The monoclonal antibody of PPO was prepared and it was overexpressed in malignant melanoma.
結(jié)果: 制作了PPO基因的特異性單克隆抗體,在惡性黑色素瘤中有過表達(dá).
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PPO can be inhibited by heating and adding of as Vc, NaHSO 3, citric acid.
加熱能抑制多酚氧化酶活性.Vc 、 NaHSO3 、 檸檬酸能抑制其對(duì)菊苣酸的降解.
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