Sign-up
Biologicalphysics.iop.org – providing resources and support for the teaching of biological physics to undergraduates, from the Institute of Physics.
If you are a member of the Institute of Physics, you will already have full access to all site content. To select your newswire and alerting preferences, please use your IOP username and password to sign in and go to My profile. You can also access biologicalphysics.iop.org using your physicsworld.com username and password. If you have forgotten your username and/or password please contact us.
It only takes a moment to sign up – there are just two short steps
Lectures

Biological Molecules 6: An introduction to molecular biology and evolution
Jan 1, 2013
How evolution can be studied at the molecular level.

Biological Energy 3: Light, energy and upstream processes
Jan 1, 2013
An introduction to the chemical and physical processes involved in photosynthesis

Biological Energy 4: Molecular energy transfer and photobiology
Jan 1, 2013
The energy-transfer process in photosynthesis.

Biological Energy 5: Electron transfer theory
Jan 1, 2013
An explanation of the essential process of electron transfer in photosynthesis.

Supplementary lecture: Chemical reaction kinetics and equilibrium
May 11, 2012
This lecture provides chemistry background to lectures in biological physics. It can either be presented in a single session or be drawn upon to provide supplementary material as and when needed for the biological physics lectures.

Regulatory networks 1: Introduction to regulatory networks
May 11, 2011
The binding of proteins and DNA can control cell behaviour by turning genes on and off.

Regulatory networks 2: The physics of biological regulation
May 11, 2011
Some simple models can tell us a lot about how regulatory networks work.

Regulatory networks 3: Biochemical noise
May 11, 2011
Cells with identical genes in identical environments can behave differently. This can be explained in terms of biochemical noise.

Thermodynamics 1: Statistical mechanics
May 11, 2011 1 comment
Statistical mechanics (or statistical thermodynamics) provides methods for circulating the probability that a system with a very large number of components will be found in a given state, and hence predicting its most likely state.

Thermodynamics 2: Brownian motion
May 11, 2011
The movement of particles in a fluid can be described in terms of the average behaviour of a large number of particles in random motion.

Thermodynamics 3: Amphiphile aggregation - critical micelle concentration
May 11, 2011
The formation of micelles and bilayers can be described in terms of statistical thermodynamic functions, such as chemical potential and free energy.

Thermodynamics 4: Micelle geometry
May 11, 2011
The size and shape of a micelle are determined by the geometry of its constituent molecules and by the forces that act between them.

Thermodynamics 5: Lipid bilayers
May 11, 2011
Biomembrane deformation, governed by curvature elasticity, is important in many biological processes.

Thermodynamics 6: Fluctuating membranes
May 11, 2011
The thermally driven roughness of membranes can be analysed statistically