視細胞層 的英文怎麼說
中文拼音 [shìxìbāocéng]
視細胞層
英文
visual cell layer- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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As a member of this superfamily, human acidic fibroblast growth factor ( afgf or fgf1 ), expressed by a variety of cells from all three germ layers, shows great potential for clinical applications for therapy of a variety of diseases, such as parkinson ' s disease, spinal cord contusion injury, neural regeneration in reimplantation of broken - off finger, brain ischemia, renal ischemia, myocardial infarction, occlusive vascularitis, retinal ischemia, gastric ulcer and nonhealing wound and so on
人類酸性成纖維細胞生長因子( afgf , fgf - 1 )是成纖維細胞生長因子超家族成員。來自於三個胚層的多種細胞都可以表達afgf 。 afgf在治療帕金森綜合癥、急性脊柱扭曲性損傷、斷指中神經功能重建、腦缺血、腎缺血、心肌梗塞、閉塞性脈管炎、視網膜缺血、胃潰瘍及難愈合性傷口等多種臨床應用方面具有巨大潛力。This result is well consistent with that found in senescent macaque monkeys, indicating a universal neural change with age
這與在老年猴發現的結果一致,表明隨年齡增加視皮層細胞出現功能衰退可能是一種普遍的現象。The technology can analysis linear or non - linear components of the visual system. through it we can acknowledge different layers of visual functions ( such as sensitive cells of retina and ganglion cells )
這種技術可分析視覺系統的線性成分和非線性成分,從而可以分別了解視覺功能的不同層次(如視網膜感光細胞層和神經節細胞層)的功能。Medical researches in recent years have found out that there is an increasing number of children with cerebral visual impairment cvi, previously named cortical visual impairment or cortical blindness, which is caused by damages, congenital or acquired, to the brain cells or nerves responsible for transmission, processing and interpretation of visual information
近年,醫學研究發現,越來越多兒童因腦部先天或後天創傷,導致腦部負責視覺訊息傳遞及處理的細胞或神經線受損,因而患有腦性視覺障礙以往亦稱為大腦皮層性視障或腦盲皮質盲。No considerable neuron loss was found during senescence ; compared with those of young there was a significant increase in the number and staining density of gfap - ir cells in old cats ; but as for gaba - ir cells, it was just the opposite : immunoreactive cells of old cats were characterized by decreased number and weakened staining
結果發現,初級視皮層細胞數目無顯著的年齡相關變化;與青年貓比較,老年貓的gfap - ir細胞數目較多,陽性染色較深;老年貓的gaba - ir細胞的數目顯著下降,陽性染色明顯減弱。2. silver staining and immunohistochemical methods were applied to explore the difference of gabaergic neurons and astrocytes ( specifically indicated by antibody of gfap ) in the primary visual cortex between young adult and old cats
2 .運用銀染及免疫組織化學abc方法,在光學顯微鏡下觀察、比較老年貓和青年貓初級視皮層v1區-氨基丁酸( gaba )能神經元和星形膠質細胞( gfap為其特異性標志物) 。The stimulus selectivity and pattern adaptation of neurons in the primary visual cortex ( area 17 ) of young adult and old cats was, for the first time, comparatively examined using single - neuron in vivo recording techniques
本文採用電生理和形態學手段對老年貓初級視皮層神經元的功能衰退進行觀察並對其潛在的神經機製作了初步探討。 1 .運用在位細胞外記錄方法比較研究視皮層v1區細胞的刺激選擇和圖形適應特性。It simulates the response characteristics of simple cells in biological visual cortex, and decomposes one image into sub - images with different resolutions and orientations in which every pixel represents the response of some neuron in the visual cortex
該方法模擬生物視覺皮層中簡單細胞的響應特性,將單幅圖像映射成一系列分辨力及方向各異的子圖像,子圖像中每個像素代表了視覺皮層中某個神經元的響應。And by tiling copies of this basic circuit on his chip, zaghloul replicated the activity in the retina ' s five cell layers [ see box on page 60 ]
扎格盧勒把這些基本?路鋪在晶片上,模仿出視網膜五層細胞的活性(見30頁視網膜神經元與神經形態視覺晶片) 。In this paper a multi - layer neural model is designed based on the multi - scale receptive fields of ganglions in retina. the model can keep watch on the periphery part of a scene while processing the center information of the scene. and why it can balance the hardware complexity, processing precision and computational intensity is analyzed
本文通過模擬人類視網膜神經節細胞的信息處理機制,獲得多尺度的感受野分佈,設計並實現了在對視野中心區感興趣的信息進行處理的同時,對周邊信息保持一定警覺的層次網路模型,為實現機器視覺系統的實時性和避免巨量計算提供有價值的啟示。The results suggest that visual experience has a facilitating effect on morphological differentiation of bipolar cells, and early mature bipolar cells could provide light dependent signals to guide synaptic connections of ganglion cells in the inner retina
本篇結果證明了視覺經驗可促進雙極細胞的形態發育,並可進而推論早期成熟的雙極細胞提供了光傳入視網膜的訊號,再進一步去影響內層視網膜中神經節細胞在發育過程中的突觸連結。This defect prevents normal function of the retina, the light - sensitive layer of cells at the back of the eye
這一缺陷破壞了視網膜(眼睛後部的光敏感細胞層)的正常功能。The result above indicates that orientation discrimination practising can leads to specific shift of orientation sensitivity for at least part of the dlgn neurons, which may contribute to the neural plasticity of orientation coding in visual cortex
以上結果提示,方位識別訓練可特異性改變外膝體部分神經元(特定離心度上)的方位敏感性,這種敏感性改變可能對視皮層細胞的方位編碼可塑性有貢獻。分享友人