Publications by authors named "Yurika Awano"

The diazotization method is used for nitrite determination in meat products. In this method, it is known that the presence of reducing substances such as ascorbic acid and cysteine in the sample interferes with nitrite determination. We speculated that soy sauce, fish sauce and mirin, which are used in meat products, might be the reducing substances, so investigated meat products which contain soy sauce and other ingredients.

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In this study, we found that two sesquiterpene lactones, isobutyroylplenolin and arnicolide D, from Centipeda minima L. (Compositae) exerted stronger cytotoxic activity than cisplatin on the human colon carcinoma HT-29 cell line. Furthermore, the cytotoxicity of these two compounds on normal cells was weaker than that of cisplatin.

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