The objective of this study was to investigate the aggregation of soy protein isolates (SPI) induced by Protex.

研究了大豆分离蛋白（SPI）的细菌碱性蛋白酶水解产物的聚集行为。

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You also had other records by Protex, Rudi, The Outcasts, The Starjets and many others.

BBC: Army armoured medical vehicle Belfast 1978

Also new: The Protex, a model heavy on wrist stabilization that's designed to appeal to precision fighters.

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