The jabs trigger growth of nerve fibres which, coupled with exercise, gave startling results.
The Sun
The chemicals can trigger growth disorders, breathing problems and memory loss in bees and contribute to 'colony collapse disorder'.
Times, Sunday Times
This also helps to direct the plants' hormones into the bud, triggering growth.
Times, Sunday Times
These cells are then put back into the joint, triggering growth of healthy new blood vessels.
The Sun