Distribution of gabaergic neurons in song control nuclei of songbirds 能神經(jīng)元的分布研究
Distribution of cholinergic neurons in song control nuclei of songbirds 鳴禽前腦鳴囀控制核團內(nèi)膽堿能神經(jīng)元的分布
The neural connections among vocal control nuclei in the female benugalse finch lonchura striata swingoei 雌性白腰文鳥發(fā)聲調(diào)控核團的神經(jīng)聯(lián)系
The neurotransmitters in song control nuclei and their effects on vocal learning in songbirds 鳴禽發(fā)聲控制核團內(nèi)的神經(jīng)遞質(zhì)及其在發(fā)聲學習中的作用
There are no differences of soma size and cell density in the labeled neurons in the area x . the song control nuclei of emberiza rutila have more intense chat - li than that of fringilla montifringilla 栗? hvc和ra內(nèi)chat樣免疫反應明顯強于燕雀,表明鳴囀能力的不同與免疫反應的種間差異之間具有一定的相關性。
In this paper , cholinergic neurons was mapped in the two kinds of birds ( emberiza rutila and fringilla montifringilla ) by using immunohistochemical method . the soma size and cell density of cholinergic neurons in the three song control nuclei , the higher vocal center ( hvc ) , the robust nucleus of the archistriatum ( ra ) and area x , were measured and compared . here we discussed the distribution of cholinergic neurons and their effect on the process of song producing and song learning . the results show that chat - li was found in hvc , ra and areax of forebrain 本文以中國北方地區(qū)常見的兩種鳴禽栗? ( emberizarutila )和燕雀( fringillamontifringilla )為材料,應用免疫組化方法,對兩種鳴禽發(fā)聲控制核團,即上紋狀體腹側(cè)尾核或高級發(fā)聲中樞( hvc ) 、古紋狀體粗核( ra ) 、 x區(qū)( areax )內(nèi)膽堿能神經(jīng)元的胞體大小和胞體密度進行了觀察測量,旨在探討膽堿能神經(jīng)元在發(fā)聲控制核團內(nèi)的分布情況及其在鳴囀產(chǎn)生和學習過程中的作用。