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Histamine , putrescine and cadaverine levels increased significantly ( P value < 0 . 05 ) at all temperatures especially at 23 degrees C .
 Chemical: Histamine; Chemical: putrescine; Chemical: cadaverine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Histamine; Chemical: putrescine; Chemical: cadaverine