| The system echoes a scheme due to be trialled in Leeds this autumn, which will see volunteers testing the equipment without being charged. |
| One technology being trialled in the USA is to feed algae in tanks with carbon dioxide sequestered from fossil-fuel power stations. |
| The team trialled the test on 243 patients with infections of the lower respiratory tract, such as bronchitis and pneumonia. |
| Testosterone-implanted males were trialed against males with red, orange, blue, and control brown collars. |
| He trialed a half-dozen varieties on a rocky, elevated field with poor soils and an unpromising northeasterly aspect. |
| We have trialed a number of achimenes for winter hardiness and are always thrilled when we find another cultivar to add to our list. |
