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The brain tissues were rinsed with ice-cold PBS (pH 7.4) to thoroughly remove excess blood and then weighed before homogenization
Vitamin B12 is a key vitamin for mood, energy, nervous system function, and more
technological competitiveness
Consistency testing was performed on 96 parallel samples of Bacillus subtilis at a concentration of 10 CFU/mL under three conditions: before the anti-interference test, after the simulated transport test, and after the drop test
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