Non-linear dendrites can tune neurons
نویسندگان
چکیده
منابع مشابه
Distal gap junctions and active dendrites can tune network dynamics.
Gap junctions allow direct electrical communication between CNS neurons. From theoretical and modeling studies, it is well known that although gap junctions can act to synchronize network output, they can also give rise to many other dynamic patterns including antiphase and other phase-locked states. The particular network pattern that arises depends on cellular, intrinsic properties that affec...
متن کاملon the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولV1 Neurons: In Tune with the Neighbors
In this issue of Neuron, Nauhaus et al. use a combination of optical imaging and multiple electrode recording to demonstrate that the orientation tuning of single cells in primary visual cortex is reliably related to the local structure of the orientation preference map in both cats and monkeys.
متن کاملVisual Aftereffects: Cortical Neurons Change Their Tune
Recent studies of areas V1 and MT in the visual cortex show that exposure to a stimulus can change the contrast sensitivity of cells and shift their peak sensitivity to a new orientation or movement direction. In MT, these shifts can correctly predict illusory changes - visual aftereffects - in movement direction, but in V1, they are more difficult to interpret.
متن کاملDistinguishing Linear vs. Non-Linear Integration in CA1 Radial Oblique Dendrites: It’s about Time
It was recently shown that multiple excitatory inputs to CA1 pyramidal neuron dendrites must be activated nearly simultaneously to generate local dendritic spikes and supralinear responses at the soma; even slight input desynchronization prevented local spike initiation (Gasparini and Magee, 2006; Losonczy and Magee, 2006). This led to the conjecture that CA1 pyramidal neurons may only express ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Systems Neuroscience
سال: 2014
ISSN: 1662-5137
DOI: 10.3389/conf.fnsys.2014.05.00043