Asynchronously Enhanced Spiking Activity of Ischemic Neuronal Networks

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Asynchronously enhanced spiking activity of ischemic neuronal networks.

Cerebral ischemia causes the depletion of oxygen and nutrition from brain tissues, and when persistent, results in irreversible damage to the cell function and survival. The cellular response to ischemic conditions and its mechanisms have been investigated widely in in vivo and in vitro experimental models, yet no study has addressed the response of a whole neuronal network to energy deprivatio...

متن کامل

Spiking neuronal networkS

Music neurotechnology is a new research area emerging at the crossroads of neurobiology, engineering sciences and music. Examples of ongoing research into this new area include the development of brain-computer interfaces to control music systems and systems for automatic classification of sounds informed by the neurobiology of the human auditory apparatus. The authors introduce neurogranular s...

متن کامل

Statistical modeling of spiking activity in large scale neuronal networks

• Chronic microelectrode implants in V1 • Anesthetized, paralyzed macaque monkeys • Data from the microelectrode array was recorded by the Cerebus data acquisition system • The Cerebus system monitored each channel’s voltage for values exceeding a threshold • 1.2ms chunks of data were saved (30kHz) each time threshold was reached • Thresholds were set independently for each channel and were det...

متن کامل

Communication through Resonance in Spiking Neuronal Networks

The cortex processes stimuli through a distributed network of specialized brain areas. This processing requires mechanisms that can route neuronal activity across weakly connected cortical regions. Routing models proposed thus far are either limited to propagation of spiking activity across strongly connected networks or require distinct mechanisms that create local oscillations and establish t...

متن کامل

Neuronal Spiking Activity in Primate Motor Cortex

34 35 Transient gamma-band (40 – 80 Hz) spatiotemporal patterns are hypothesized to play important 36 roles in cortical function. Here, we report the direct observation of gamma oscillations as 37 spatiotemporal waves induced by targeted optogenetic stimulation, recorded by intracortical 38 multichannel extracellular techniques in macaque monkeys during their awake, resting states. 39 Microelec...

متن کامل

ذخیره 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: Biological and Pharmaceutical Bulletin

سال: 2011

ISSN: 0918-6158,1347-5215

DOI: 10.1248/bpb.34.764