327-2131-00L  Materials of Life

SemesterHerbstsemester 2018
DozierendeE. Dufresne
Periodizitätjährlich wiederkehrende Veranstaltung
KommentarNur für Materialwissenschaft BSc.

KurzbeschreibungThis course examines the materials underlying living systems. We will consider the basic building blocks of biological systems, the processes which organize them, the resulting structures, their properties and functions.
LernzielStudents will apply basic materials science concepts in a new context while deepening their knowledge of biology. Emphasis on estimating key physical quantities through 'back of the envelope' estimates and simple numerical calculations.
InhaltI. The physics of life
a. Length scales
b. Time scales
c. Energy flow

II. The chemistry of life:
a. Water: key properties and interactions
b. Macromolecules
i. Nucleic Acids
ii. Proteins
iii. Carbohydrates
c. Lipids: phase behaviour
d. Inorganics

III. Living Materials in Cellular Physiology
a. Nucleus: information and control
b. Cytoskeleton: mechanics
c. Mitochondria: energy
d. Plasma Membrane: compartmentalization and transport

IV. Living Tissues as Materials
a. Muscle: active material
b. Bone: remodeled material
c. Wood: hierarchical material
SkriptLecture notes will be available for download after each lecture.