The pain threshold was not influenced by microinjection of lidocaine into NRM or RN.

单独用利多卡因阻断双侧红核或中缝大核对痛阈无影响。

youdao

Objective to study the effect of Oxytocin (OT) on pain modulation in nucleus raphe magnus (NRM) and its relation to endogenous 5 HT.

目的探讨中缝大核(NRM)内催产素(OT)在痛行为调制中的作用，及其和内源性5 HT在痛行为调制中的关系。

youdao

Objective:To study the effect of neurotensin(NT) on pain modulation in nucleus raphe magnus (NRM) and its relation to endogenous 5 HT.

目的：探讨中缝大核（NRM）内神经降压素（NT）在痛觉调制中的作用，及其和内源性5 HT在痛觉调制中的关系。

youdao

Once the work is completed, Flying Scotsman "will be able to run for decades to come", the NRM said.

BBC: Flying Scotsman

Flying Scotsman is now expected to be tested in the autumn and go on display later this year, the NRM said.

BBC: Flying Scotsman

The NRM said there was also a small section of the main side frames that could not be examined until the steam cylinders are removed.

BBC: Flying Scotsman engine restoration delayed again