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Biotechnology

Code 8453
Year 1
Semester S1
ECTS Credits 6
Workload TP(60H)
Scientific area Industrial Chemistry
Entry requirements Not applicable.
Mode of delivery Face to face.
Work placements Not applicable
Learning outcomes The unit of Biotechnology aims to provide students with a global perspective of biotechnological processes, with emphasis on the production and purification of biomolecules for therapeutic application.
At the end of this course the student should be able to:
-Describe the importance of Biotechnology in the current context and explain their applications, focusing on health.
-Demonstrate an integrated view of bioprocesses, including the processes of production in bioreactors, isolation and purification of biomolecules and apply the techniques / unit operations used in different stages to obtain bioproducts for therapeutic applications with high yield and purity.
-Demonstrate strategy and autonomy in making decisions regarding the resolution of concrete problems in Biotechnology, based on the scientific and technical capacity and critical thinking.
Syllabus A-Theoretical
1- Introduction to Biotechnology. Recombinant DNA technology. Overexpression of recombinant proteins. Expression systems in prokaryotes and eukaryotes.
2- Biological Reactors
Main state variables to be controled in a bioreactor. Fermentation general concepts . Introduction to biological systems mass balances. Growth, consumption and production kinetics.
3- Separation and Purification of Biological Products
Solid-liquid. Liquid-liquid. Cell desintegration. Membrane processes. Chromatographic processes used in the purification of biological products. Overview of the steps of a biotechnological process.
4- Biotechnology applications: Gene Therapy and DNA Vaccines.
B-Experimental
Production and purification of plasmid DNA for therapeutic applications:
1 – Plating, selection and batch production; 2 – Cell disintegration and recovery; 3 - Purification by chromatography; 4 -Purity analysis
Main Bibliography - Crommelin D.J. A., Sindelar, R D., Meibohm “Pharmaceutical Biotechnology: Fundamentals and Applications”, 3rd Edition, CRC Press, 2016.
- Ho R. J. Y., Gibaldi, M “Biopharmaceutical Technologies and Processes in Drug Development”, Wiley, 2003.
-Lima N, Mota M. (Eds) “Biotecnologia: Fundamentos e Aplicações”. Lidel, Lisboa, 2003.
- Stanbury P., Whitaker, A. Hall, S. “Principles of Fermentation Technology” 3rd Edition, Butterworth-Heinemann, 2016.
-Fonseca M M, Teixeira JA (Eds) “Reactores Biológicos-Fundamentos e Aplicações”, Lidel, 2007.
-Nicholl, D “An Introduction to Genetic Engineering”, 3ª Ed., Cambridge, 2008, Pg. 51-89 e pg 202-225.
-Blankenstein T, “Gene Therapy: Principles and Applications”, Birkhäuser Verlag, 2003.
-Selected scientific papers
Language Portuguese. Tutorial support is available in English.
Last updated on: 2022-03-21

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