456 research outputs found

    CFD applications in bioreactor development and strategies for scaling up and down

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    CFD (computational fluid dynamics) is becoming a common and practical tool for modeling the hydrodynamic environment of bioreactor processes. It can be used in addition to traditional methods to characterize fluid flow in production bioreactors in order to develop scale up and scale down models for enhanced transfer of processes from pilot to manufacturing scale. This poster will highlight CFD simulations and other traditional bioreactor characterization methods which have enabled better understanding of how scale up parameters, such as shear rate, power per unit volume (P/V), mixing time, and kLa affect cell culture processes and support Regeneron’s Quality by Design (QbD) efforts

    Topographic studies through texture image analysis of LANDSAT data

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    There are no author-identified significant results in this report

    Remote sensing in forestry: Application to the Amazon region

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    The utilization of satellite remote sensing in forestry is reviewed with emphasis on studies performed for the Brazilian Amazon Region. Timber identification, deforestation, and pasture degradation after deforestation are discussed
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