Holistic bursting cells
Nettet14. apr. 2024 · The bursting activity of pancreatic β cells is correlated with insulin secretion. Although normal pancreatic β cells show periodic bursting, the bursting activity becomes irregular in dysfunctional pancreatic β cells of type 2 diabetic patients. In this study, we modeled the dynamics of dysfunctional pancreatic β cells using … Nettet3. sep. 2024 · Holistic Bursting Cells Integral to Cognition September 03, 2024 Tweet Facebook Email Comments Scientists have shared the discovery of "holistic bursting" cells—a novel functional class of cortical neurons that represent learned complex objects as wholes rather than parts.
Holistic bursting cells
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Nettet3. sep. 2024 · Recently, scientists from the Suzhou Institute of Biomedical Engineering and Technology of the Chinese Academy of Sciences, together with collaborators at home and abroad, presented the discovery of "holistic bursting" cells, a novel functional class of cortical neurons that represent learned complex objects as wholes rather than parts. Nettet1. apr. 2024 · The term ‘transcriptional bursting’ has been employed to explain a range of potentially different phenomena. There is nothing implicit in the word ‘burst’ that implies a specific model, mechanism, or dynamic behaviour, beyond being discontinuous over time. Although the term is vague, the descriptions of bursting have often been highly ...
Nettet报告题目：Holistic bursting cells, a novel functional class of cortical neurons报告人：谌小维教授（第三军医大学）报告时间：2024年12月10日上午10点报告地点：科大 … Nettet8. nov. 2024 · The biotechnology industry has long recognized the potential for excessive hydrodynamic stresses to kill and reduce the viability of animal cell cultures grown in …
NettetCytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell. Water can enter the cell by diffusion through the cell membrane or through selective membrane channels called aquaporins, which greatly facilitate the flow of water. It occurs in a hypotonic environment, where … Nettet22. mar. 2024 · These types of functionally defined cells constitute just a small proportion of the neuronal population in specific brain regions (e.g., grid cells, ~20%; engram …
Nettet8. sep. 2024 · 研究人员将这类新发现的细胞称为“整全性簇状发放细胞”（holistic bursting cells，HB cells）。 如下图左所示，研究人员利用了双光子显微镜（2-photon microscopy，2PM），对小鼠的初级听觉皮层进行了成像；同时，单细胞电生理（electrophysiology，E-phys）能记录单个初级听觉皮层神经元的活动。 在最初的训练 …
NettetI use a simplified model for pancreatic beta-cells and decompose the system into fast (spike-generating) and slow subsystems to show how bifurcations of the fast subsystem affect bursting behavior. When coupling is weak, the spikes are not in phase but rather are anti-phase, asymmetric or quasi-periodic. These solutions all support bursting ... expedia credit for cancelled flightNettet21. mar. 2024 · Cancer treatment without surgery: Scientists have only recently discovered that high-frequency noise can be used to attack and destroy cancer cells while eliminating the need for surgery that puts the patient at risk of post-surgical complications. expedia cruises hicksvilleNettetHolistic bursting cells: S13-4 Wim Vanduffel, Leuven, Belgium Reversible and pathway-selective inactivation of the mesoaccumbal circuit in primates affects motivational behavior but not reinforcement-based learning. S13-5 Pengfei Wei, Shenzhen, China A Hierarchical 3D-motion Learning Framework for Animal Spontaneous Behavior Mapping expedia cruise ship center richmond bcNettet1. sep. 2024 · In the animals trained with chords, a special class of neurons was found, referred to as holistic bursting (HB) cells, each of which reliably exhibited a bursting … bts soundcheck rulesNettet1. jan. 2004 · Some relay cells showed a shift from bursting to more tonic firing (Fig. 3a, cell A), whereas others shifted from tonic spiking to a significantly higher percentage of bursts (Fig. 3a, cell B). bts sorry sorryNettetIt had been thought that only tonic firing is seen in the awake, alert animal, but recent evidence from several species suggests that bursting may also occur. We have begun to explore this issue in macaque monkeys by recording from thalamic relay cells of unanesthetized, behaving animals. In the lateral geniculate nucleus, the thalamic relay ... bts soundcheckNettet3. sep. 2024 · Holistic bursting cells might be basis of brain cognition A single cortical neuron represents a learned complex object as a whole, not as parts Peer-Reviewed … bts sorry gif