Educational objectives The lectures are aimed to provide to the students an educational path starting from the basic concepts of mass spectrometry up to its last developments and applications in the fields of analytical chemistry and biomolecules study.
At the end of the course, the students have to demonstrate the knowledge of the theory and basic principles of mass spectrometry, as well as of the various ionization techniques and mass analyzers. Moreover, the students should have understood the potential of the coupling between liquid or gas chromatography and mass spectrometry, as well as tandem mass spectrometry, in particular concerning complex mixtures and compounds at trace levels. Furthermore, the students have to be able to extrapolate and describe the main data and information obtainable from a mass spectrum.
Concerning the application of the knowledge, in case of a real problem, the students should possess the capability of select both the most suitable instrumentation and acquisition modes for the analysis of biological, environmental, and food samples. The capability of arguing the choice of possible analytical strategies is another important objective.
Finally, self-study capability should be proven by gaining further insight into specific course topics with the aid of the scientific literature.
The aims of the course are described in detail according to the five Dublin descriptors.
Dublin Descriptor 1 – Knowledge and understanding
At the end of the course, the students have learned the basic theoretical principles of mass spectrometry, as well as of the various ionization techniques and the main mass analyzers. The students have to know the theory of tandem mass spectrometry and understand the possibilities concerning both qualitative and quantitative determination. They have to understand the potential of the coupling of tandem mass spectrometry with separative techniques or the possibility of very fast “in situ” analyses. They have to recognize between information obtainable from low- and high-resolution mass spectrometry and to understand the concept of mass accuracy.
Dublin Descriptor 2 - Applying knowledge and understanding
The students have to acquire the capability of facing a complex analytical problem with the aid of mass spectrometry and tandem mass spectrometry, for example for applications in environmental or food analysis. It is important also to take into account the related European law concerning the maximum allowable limits of certain substances depending on the limit of detection of the technique and its various acquisition modes. The students have to be able to select the most suitable ionization technique depending on target analytes and sample origin, also suggesting a possible coupling between mass spectrometry and a separation technique.
Dublin Descriptor 3 - Making judgments
The students have to develop the capability of critical evaluation concerning an analytical or general research problem, which requires the application of mass spectrometry, by connecting the knowledge acquired during the whole study course. This capability is developed by the aid of examples from the scientific literature, with particular emphasis on complex mixtures of compounds present at trace level and/or structurally unknown, and biomolecules (e.g. proteins and peptides). It is also important the capability of justifying the choice of the analytical strategy.
Dublin Descriptor 4 – Communication skills
The students have to be able to write in a report or verbally communicate the acquired knowledge, in a concise, coherent, and well-focalized way, also by the aid of graphic informatic tools, to be understandable by both specialized and non-specialized audience.
Dublin Descriptor 5 – Learning skills
At the end of the course, the students should have developed suitable tools to stimulate detailed studies and links between different topics. They should possess the skills to independently refer to the scientific literature related to mass spectrometry to deepen both some theoretical aspects and, most of all, application aspects. By referring to the scientific literature, the students have to be able to obtain the information to solve new problems, as well as to get the fundamental tools useful for their professional activity.
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Educational objectives This teaching aims to give, by frontal lessons, basic knowledge of cell structure, organization and functioning, basic knowledge of microbial cultivation and of the principal large-scale fermentative processes for the synthesis of chemicals, enzymes and biomass.
Results will be the capability to evaluate the use of microrganisms for the production of compounds with industrial applications, the possibility to develop and improve production processes, the planning of production of new compounds or the development of new processes.
The oral final test aims to develop communication skills.
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Educational objectives The course Spectroscopy of Biological Systems focuses on the manifold applications of nuclear magnetic resonance, fluorescence, linear and circular dichroism, vibrational and Raman spectroscopies to biological systems to investigate their structural, thermodynamic and functional properties.
It is expected that the students show the capability of framing the system under investigation in the correct context, choosing equations and formulations more suitable to solve quantitative problems. The students have to select experimental methods proper to investigate the proposed systems showing the ability to apply the acquired skills. In addition, the students should discuss and support their choices and conceive simple experiments based on the acquired skills.
The capability of analyzing the problems, of synthesis and logical coherence will be evaluated as well as the ability to adopt a correct language.
More texts are suggested to study the issues proposed in the course, some of them for insights. Furthermore, papers published in international journal will be discussed during the lesson. This teaching approach should favor the learning capability of the students and encourage the habit to choose various reference sources, both in Italian and English.
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