Chest pain, sore throat, and a bitter mouth taste are also common. Bile contains two colored substances—yellow bilirubin and green biliverdin, which are produced from the breakdown of hemoglobin in ...

One case report detailed a 93-year-old woman who reported lime-green stool after consuming a hamburger bun dyed black using yellow, blue, and red food dye. It's unclear how exactly food dye ...

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However, the precise events during TB-mediated virus acquisition by aphids are unknown. Here, we show that TBs react instantly to the presence of the vector by ultra-rapid and reversible ...