Photis Gaitanos' rough fingers adroitly untangle the venomous spikes of a lionfish from a net, throwing the exotic-looking creature into an ice-filled rubber bin along with other fish from the day's ...

Systems biology is the study of biological systems whose behaviour cannot be reduced to the linear sum of their parts’ functions. Systems biology does not necessarily involve large numbers of ...

Developmental biology is the field of biology that studies the processes by which multicellular organisms grow and develop, controlled by their genes. Knowledge of normal developmental processes can ...

Part of Biology (Single Science) Health, disease and the development of medicines Antibiotics damage the bacterial cells by inhibiting their cellular processes, but do not damage the host cells. They ...

Part of Biology (Single Science) Health, disease and the development of medicines There are three recognised scenarios in relation to herd immunity, described below. The majority of the population are ...