Synthesis of MnO2 Sub-microspheres with Effective Oxidase Mimic Nanozymes for Colorimetric Assay for Ascorbic Acid in Orange Fruit and Juice

The proposed method showed high selectivity and sensitivity for the detection of ascorbic acid.

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Ball Corporation mulls closure of US facility The company says that space, land and equipment limitations make expansion and upgrades to the site difficult, and it is considering moving production to other facilities that can produce the same sizes.
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Volume exported and price paid for the Brazilian juice rise in the 2022/23 season The Brazilian exports of orange juice are on the rise in the current season (2022/23). According to data from Secex (Foreign Trade Secretariat), between July/22 and Feb/23, Brazil exported 776.3 thousand tons of Frozen Concentrate Orange Juice (FCOJ) Equivalent, 14% more than that shipped in the same period of the previous season.