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Immobilizing enzymes can expand their applicability to continuous process operations and facilitates process intensification. An optimized formulation of immobilized biocatalysts is therefore of strategic interest in the field of industrial biotechnology. Nevertheless, biocatalyst formulation still largely relies on empirical approaches which lack(More)
The author presents the results of his experience concerning brain stem evoked response in children. 122 cases are put forth. It shows that although behavioral audiometry is impossible in 7% of the cases, the BERA (Brain stem Evoked Response Audiology) is not reliable in 26.5% of the treble frequencies and 36% of the bass frequencies. Thus, it is not(More)
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