Can bacteria communicate with each other, and if they do communicate, how and why do they do so? And how might understanding the mechanisms of bacterial communication be used to inform development of anti-bacterial drugs? In this album scientists involved in pioneering work into bacterial 'quorum sensing'' at Nottingham University in the UK reveal some of the techniques they use and give insight into what they hope to achieve. This material forms part of The Open University course S204 Biolo ...
The author provides a fascinating look at the emerging science of bacteriology at the start of the twentieth century including early progress in understanding and preventing diseases such as tuberculosis and diphtheria. The book also includes chapters on the spread of disease through close contact with infected persons as well as from contaminated drinking water and milk. Water purification methods as well as the stability of various disease-causing organisms to extremes of heat and cold is ...
由Debates en la ciencia
A short introduction to this album.
With antibiotic resistant bacteria constantly emerging, scientists are trying to find new types of anti bacterial drugs. One promising area of research is bacterial communication.
Quorum sensing is the process by which bacteria seem to communicate with each other and make decisions to behave en masse. The game of Risk as an analogue for the battles that go on within the body between pathogens and the body's defences
Exploring the possiblility of developing new types of antibiotics interfere with the communication between bacteria, rather than killing the invading pathogens.