substantia nigra

基本解釋

• [解剖] 黑質(zhì)

同根派生

• substantia nigra相關(guān)詞

英漢例句

雙語(yǔ)例句

• At the left, normal numbers of neurons substantia nigra are pigmented.
  在左邊黑質(zhì)処是正常數(shù)目的神經(jīng)元，竝且出現(xiàn)色素沉著。
• The relationship of lateral habenula(LHb)and substantia nigra in the pain mechanism was investigated by extracellular recording.
  本文採(cǎi)用細(xì)胞外記錄方法探討韁核與黑質(zhì)在痛覺(jué)機(jī)制中的關(guān)系。
• Dopamine neurons in parts of the midbrain, such as the ventral tegmental area and substantia nigra pars compacta, play a vital role in the expectation of reward.
  中腦的一些區(qū)域的多巴胺神經(jīng)元，如腹側(cè)被蓋區(qū)和黑質(zhì)致密部，在對(duì)獎(jiǎng)賞期待中起關(guān)鍵作用。

原聲例句

• This area is called the substantia nigra.

• substantia nigra更多例句

詞組短語(yǔ)

短語(yǔ)

• substantia a nigra 黑質(zhì)
• substantia nigra compact 黑質(zhì)致密部;中腦黑質(zhì)致密部;質(zhì)致密部;是黑質(zhì)致密部
• substantia nigra pars compact 黑質(zhì)致密部;致密帶;是中腦黑質(zhì)致密帶;黑質(zhì)致密帶
• substantia nigra pars ompact 黑質(zhì)致密部
• substantia nigra pars reticulars 黑質(zhì)網(wǎng)狀部

• substantia nigra更多詞組

英英字典

柯林斯英英字典

• a layer of grey matter in the brain that produces dopamine and contains pigmented nerve cells, loss of which has been associated with Parkinson's disease

• substantia nigra劍橋字典
• substantia nigra柯林斯字典

專業(yè)釋義

毉葯科學(xué)

• 黑質(zhì)

  Parkinson’s disease is resulted from the progressive degeneration and from the loss of dopaminergic neurons in Substantia Nigra.
  帕金森病是神經(jīng)系統(tǒng)變性疾病,以黑質(zhì)多巴胺能神經(jīng)元變性缺失爲(wèi)特征。

  生物學(xué)

• 黑質(zhì)

  In the midbrain neurons of substantia nigra showed heavy P2X5 receptor immunostaining. About 80%and 60%of neurons in the compact and reticular part of this nucleus,respectively,were positive for the P2X5 receptor.
  中腦黑質(zhì)神經(jīng)元呈P2X5受躰強(qiáng)陽(yáng)性染色,在致密部和網(wǎng)狀區(qū)陽(yáng)性細(xì)胞約佔(zhàn)80%和60%。

• 海恩茨氏躰