Reaching beyond the classical receptive field of V1 neurons: horizontal or feedback axons? [0.03%]
V1神经元的经典感受野之外：水平轴突还是反馈轴突？
Alessandra Angelucci,Jean Bullier
Alessandra Angelucci
It is commonly assumed that the orientation-selective surround field of neurons in primary visual cortex (V1) is due to interactions provided solely by intrinsic long-range horizontal connections. We review evidence for and against this pro...
Tai Sing Lee
Tai Sing Lee
This paper reviews some of the recent neurophysiological studies that explore the variety of visual computations in the early visual cortex in relation to geometric inference, i.e. the inference of contours, surfaces and shapes. It attempts...
R F Hess,A Hayes,D J Field
R F Hess
Our understanding of visual processing in general, and contour integration in particular, has undergone great change over the last 10 years. There is now an accumulation of psychophysical and neurophysiological evidence that the outputs of ...
Geometry and the visual brain [0.03%]
几何与视觉大脑
Jean Lorenceau
Jean Lorenceau
Receptive fields structure of neurons in primary visual cortex suggests that they process visual stimuli in the frequency domain, in a way similar to the frequency analysis performed in the auditory system. As a consequence, both psychophys...
Neurogeometry and entoptic visions of the functional architecture of the brain [0.03%]
脑功能架构的神经几何学和视野几何学
Yves Frégnac
Yves Frégnac
Edna Brustein,Louis Saint-Amant,Robert R Buss et al.
Edna Brustein et al.
This review summarizes recent data from our lab concerning the development of motor activities in the developing zebrafish. The zebrafish is a leading model for studies of vertebrate development because one can obtain a large number of tran...
Ken Lukowiak,Susan Sangha,Andi Scheibenstock et al.
Ken Lukowiak et al.
A 3-neuron central pattern generator, whose sufficiency and necessity has been directly demonstrated, mediates aerial respiratory behaviour in the pond snail, Lymnaea stagnalis. This behaviour can be operantly conditioned, and this associat...
Maturation of rhythmic neural network: role of central modulatory inputs [0.03%]
节律性神经网络的成熟：中枢调节性输入的作用
Valérie Fénelon,Yves Le Feuvre,Tiaza Bem et al.
Valérie Fénelon et al.
Modulatory systems are well known for their roles in tuning the cellular and synaptic properties in the adult neuronal networks, and play a major role in the control of the flexibility of functional outputs. However far less is known concer...
Expression of K(Ca) channels in identified populations of developing vertebrate neurons: role of neurotrophic factors and activity [0.03%]
神经生长因子和神经活动在发育脊椎动物神经元中K(Ca)通道表达的作用
Stuart E Dryer,Loic Lhuillier,Jill S Cameron et al.
Stuart E Dryer et al.
Changes in the intrinsic spike discharge properties in one neuronal population can alter the functions and even the formation of an entire neuronal network. Therefore it is important to understand the factors that regulate acquisition of a ...
Nitric oxide and its influence on oscillations of collicular responses in developing rats [0.03%]
一氧化氮及其对发育大鼠脑桥反应振荡的影响
S Molotchnikoff,J Aïtoubah,S Itaya
S Molotchnikoff
We investigated the influence of modulating NO synthesis on oscillatory components of ON and OFF evoked field potentials in developing rat superior colliculus. Nitric oxide (NO) is involved in neuronal transmission by adjusting neurotransmi...
Comparative Study
Journal of physiology, Paris. 2003 Jan;97(1):39-48. DOI:10.1016/j.jphysparis.2003.10.005 2003