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Substrate stiffness influences high resolution printing of living cells with an ink-jet system(CELL AND TISSUE ENGINEERING)
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Tirella Annalisa
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Vozzi Federico
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De Maria Carmelo
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Vozzi Giovanni
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Sandri Tazio
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Sassano Duccio
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Cognolato Livio
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Ahluwalia Arti
… The model was used to investigate the role of the stiffness of the deposition substrate during droplet impact and compared with experimental investigations on cell viability after printing on different materials. … substrates should be designed to have a good compromise between substrate stiffness to conserve spatial patterning without droplet coalescence but soft enough to absorb the kinetic energy of droplets in order to maintain cell viability. …
Journal of bioscience and bioengineering 112(1), 79-85, 2011-07
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