Comparative study of basic design of central nervous system

中枢神经系统基本设计的比较研究

• 批准号: 07304056
• 负责人: YAMAGUCHI Tsuneo
• 金额: $ 6.85万
• 依托单位: Okayama University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07304056/
• 关键词: Central nervous system; Brain; Basic design; Comparative study; Animal diversity

(1) In the crayfish, compensatory movements for mediating the eyestalk in a constant position with reference to space are mediated in a redundant fashion by nonspiking giant interneurons which receive proprioceptive inputs as well as visual and geotactic inputs (Yamaguchi). (2) It was found that the structural characteristics of the mushroom body in insects is similar to those of modular structure found in the cerebral cortex of vertebrates (Mizunami). (3) The flip-flopping activity generated in the brain is correlated with the instruction of the zigzag turning during the pheromone-mediated walking of Bombyx mori (Kanzaki). (4) In Japanese quail chicks, the chick crowing changed to the distress call by application of testosterone to the dorso-medial tegmental area in the brain (Aoki). (5) In the chiton and side-gilled slug, the structural changes of CNS during development were analyzed (Kuwasawa). (6) Long-term potentiation was found in the synapses between mitral cells and granule cel … More ls in the olfactory bulb of salmon (Satou). (7) About 80 bioactive peptides were isolated from various animals (coelenterates, annelids, molluscs, etc.) and their structure and action were analyzed and discussed in the comparative aspects (Muneoka). (8) Relating to the neural mechanism of feature detection in the optic tectum of frog, the spatio-temporal receptive fields of synaptic potentials and the neuronal organization in the optic tectum were elucidated by analyzing the field potentials evoked by electrical stimulation to the optic nerve (Matsunoto). (9) Learning experiments showed that the wasp memorizes easily the total geography and spatial characters of feeding area in detail, and orients the feeding area by using a predicted navigation (Toh). (10) Various types of sensilla including hygroreceptive sensilla on the antenna of the adult firefly, Lucicola cruciata were identified and characterized (Tominaga). (11) It was found that in Hydra magnipopillata, the nerve ring is not essential not for mediating the feeding behavior, but rather for inhibiting the feeding behavior as a result of the plenitude (Koizumi). Less

(1)在小龙虾中，调节眼柄相对于空间的恒定位置的补偿性运动是由接受本体感觉输入以及视觉和地理定向输入的非尖峰巨型中间神经元以冗余的方式调节的(山口)。(2)昆虫蘑菇体的结构特征与脊椎动物(Mizunami)大脑皮层的模块化结构相似。(3)在信息素介导的家蚕行走过程中，脑内产生的翻转活动与Z字形转弯指令有关。(4)在日本雏鸟中，通过向被盖背内侧区(Aoki)施加睾酮，雏鸟的鸣叫声转变为求救叫声。(5)分析了中枢神经系统在发育过程中的结构变化。(6)在二尖瓣细胞与颗粒细胞…之间的突触中发现长时程增强。三文鱼(沙豆)的嗅球里有更多的鱼。(7)从各种动物(腔肠动物、环节动物、软体动物等)中分离到约80个生物活性多肽。并从比较方面(Muneoka)对它们的结构和作用进行了分析和讨论。(8)结合青蛙视顶盖特征检测的神经机制，通过对电刺激视神经(Matsunoto)诱发的场电位的分析，阐明了视顶盖突触电位的时空感受野和神经元的组织结构。(9)学习实验表明，黄蜂容易记住取食区的总体地理和空间特征，并利用预测导航(TOH)对取食区进行定位。(10)鉴定和鉴定了成虫触角上的感受器，包括触角感湿感受器(Tominaga)。(11)研究发现，在九头蛇中，神经环不是必需的，它不是调节取食行为的媒介，而是抑制由于充足而产生的取食行为(小泉)。较少

项目成果

Furudate,H,Okada,Y.and Yamaguchi,T.: "Responses of non-spiking giant interneurons to substrate tilt in the crayfish,with special reference to multisensory control in the compensatory eyestalk movement system." J.Comp.Physiol.A. 179. 635-643 (1996)

Furudate，H，Okada，Y. 和 Yamaguchi，T.：“非尖峰巨型中间神经元对小龙虾基底倾斜的反应，特别是补偿性眼柄运动系统中的多感觉控制。”

小泉修: "原始的な神経系本来の姿をとどめる腸の神経系-ヒドラの散在神経系より考える-" Medical World(大日本製薬). 10. 1-5 (1995)

小泉修：“保留了原貌的肠道神经系统——从水螅分散的神经系统中思考——”《医学世界》（大日本制药）10. 1-5（1995）。

Teranishi,H.et al.: "Structure and action of bioactive peptides isolated from the newt,Cynopspyrrhogaterl.a C-type natriuretic peptide (CNP),Peptide chemistry 1995 Ed.Nishi,N." Protein Research Foundation, 4 (1996)

Teranishi, H. 等人：“从蝾螈中分离出的生物活性肽的结构和作用，Cynopspyrrogaterl.a C 型利钠肽 (CNP)，肽化学 1995 年 Ed.Nishi,N。”

Kinjo,S.et al.: "Bioactive peptides isolated from an African ancient-type fish,Polypterus senegalus.Peptide Chemistry 1995 Ed.by Nishi,N." Protein Research Foundation, 4 (1996)

Kinjo,S.et al.：“从非洲古代鱼类 Polypterus senegalus 中分离出生物活性肽。肽化学 1995 年版，作者：Nishi,N。”

Ohtani,M.et al.: "Isolation of bioactive peptides from Wamide-peptide libraies synthesized with a multipeptide synthesizer.Peptide Chemistry 1996 Ed.by Kitada,C." Protein Research Foundation (in press), (1997)

Ohtani,M.et al.：“从使用多肽合成仪合成的 Wamide 肽库中分离生物活性肽。肽化学 1996 年版，作者：Kitada,C。”