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20410235 CITOLOGIA E ISTOLOGIA in Biological Sciences L-13 COLASANTI MARCO, COLAMARTINO MONICA
(syllabus)
Knowledge and understanding: Knowledge of the principles of cell biology and tissue organization. Ability to communicate effectively and with the correct terminology; Applied skills: The basic knowledge acquired through the study of cytology will allow students to apply them to the study of tissues. Cytology. Cell theory. Methods of studying the cell: the microscope. Macromolecules: The main carbohydrates of biological interest and their polymers. Nucleic acids. DNA and RNA structure. DNA replication, messenger transcription and RNA, genetic code, ribosomes and protein synthesis. Cell membranes and intercellular junctions. Cytoplasmic and secretory pathway, The endoplasmic reticulum, Origin and sorting of secretory and membrane proteins. Golgi apparatus. Lysosomes, peroxisomes, endocytosis, phagocytosis, exocytosis. Structure of mitochondria. Notes on energy metabolism: respiration. The cytoskeleton: Microtubules, microfilaments and intermediate filaments. The nucleus of eukaryotes, nuclear envelope and nuclear pores. Euchromatin and heterochromatin. Chromosome structure. The cell cycle: the interphase (phases G1, S and G2), Cell division. Mitosis in animal cells. Meiosis.
Histology Epithelial tissue. Connective tissue. Blood and signs of cellular immunology. Bone tissue. Muscle tissue. Nervous tissue.
(reference books)
Cytology Essential Cell Biology, Bruce Alberts, Karen Hopkin, Alexander D. Johnson, David Morgan, Martin Raff. Garland Science. Last edition Histology Junqueira's Basic Histology: Text and Atlas, Anthony Mescher. Lange. Last edition
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