In this case, rifampicin was apparently used to block the pathway for heart medication.

But blocking the pathway slowed ageing and increased the average lifespan by about 20 per cent, compared with control mice.

Aminopterin blocks the pathway that allows for nucleotide synthesis.

When a tumor blocks the pathway of the cerebrospinal fluid, this will cause headaches in the patient.

Through the efforts of the government, but the persistent problem of the water lilies blocking the pathway of the boats and their infestation on the stations on the river remained.