| The salvage pathways combine adenine with a pentose to alter the adenosine nucleotide pool inventory. |
| Studies have shown that mammalian cells appear to maintain the pathways required for tissues to regenerate. |
| Stimulating tongue acupoints could augment the neural pathways connected to the motor cortex and result in improvements in motor function. |
| Signs posted along the well-worn pathways between stages told a story as clear as any folk artist's lyrics. |
| Duodenal ulcers and gastric ulcers seem to develop along different pathways, involving high and low gastric acidity, respectively. |
| The pathways were grassy, and tall grasses appeared between bright flowers. |
