| 摘要 |
A description is given of a bioreactor ( 1 ), in particular for NMR spectroscopy, comprising a container ( 7 ) capable of containing a cell culture, a first inlet line ( 6 ) for the inward flow of a culture medium to the inside of the container and a second outlet line ( 9, 10 ) for the outward flow of the culture medium from the container ( 7 ). The first line ( 6 ), an inlet line, is connected to a spiral-shaped device ( 12 ) which has a form such that when the medium is made to flow inside the first line ( 6 ) and made to flow out of the second line ( 9; 10 ), hydrostatic thrust and hydrodynamic forces produce with respect to the cells a condition of simulated reduced gravity inside the container ( 7 ).
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