A5030228876- Neural dynamics and brain function
- Visual perception and processing mechanisms
- Cancer-related molecular mechanisms research
- Neurobiology and Insect Physiology Research
- Advanced Memory and Neural Computing
- Neuroscience and Neuropharmacology Research
- EEG and Brain-Computer Interfaces
- Extracellular vesicles in disease
- Neural Networks and Reservoir Computing
- Air Quality and Health Impacts
- Photoreceptor and optogenetics research
- Advanced DC-DC Converters
- Ferroelectric and Negative Capacitance Devices
- Inhalation and Respiratory Drug Delivery
- Neuroinflammation and Neurodegeneration Mechanisms
- Titanium Alloys Microstructure and Properties
- Energy, Environment, Economic Growth
- Wireless Communication Security Techniques
- Memory and Neural Mechanisms
- Neuroscience of respiration and sleep
- Functional Brain Connectivity Studies
- Muscle activation and electromyography studies
- Induction Heating and Inverter Technology
- Advanced Measurement and Detection Methods
- Non-Destructive Testing Techniques
Beijing Normal University
2019-2025
Nanjing Medical University
2023-2025
Jiangsu Province Hospital
2023-2025
Chinese Institute for Brain Research
2019-2025
China Pharmaceutical University
2025
Hong Kong Polytechnic University
2025
West China Hospital of Sichuan University
2023-2024
Sichuan University
2023-2024
Hangzhou Normal University
2024
Zhengzhou University
2024
Gamma rhythms in many brain regions, including the primary visual cortex (V1), are thought to play a role information processing. Here, we report surprising finding of 3 narrowband gamma V1 that processed distinct spatial frequency (SF) signals and had different neural origins. The low (LG; 25 40 Hz) rhythm was generated at superficial layer preferred higher SF compared with spike activity, whereas both medium (MG; 65 Hz), cortical level, high HG; (65 85 originated precortically, lower...
Gamma oscillation (GAMMA) in the local field potential (LFP) is a synchronized activity commonly found many brain regions, and it has been thought as functional signature of network connectivity brain, which plays important roles information processing. Studies have shown that response property GAMMA related to neural interaction through recurrent connections (RC), feed-forward (FF), feedback (FB) connections. However, relationship between long-range horizontal (HC) remains unclear. Here, we...
Abstract Background Universities have widely switched from traditional face-to-face classes to online instruction as a result of the epidemic. Self-directed learning is becoming new norm for university students’ styles. The ability health professions students learn independently during study directly impacts effectiveness medical education. on their own initiative may be affected by professional identities, defined positive perceptions, evaluations, emotional experiences, and identity...
Over the years, electric vehicles (EVs) have gained extensive attention and popularity worldwide. The ownership of EVs has been rapidly growing globally. increasing EV charging (EVC) demand creates growth energy imposes additional stress on power grid. To meet required EVC demand, it is necessary to construct sufficient supply equipment (EVSE). construction EVSE a key prerequisite for wider deployment EVs. Although stations (CSs) default position infrastructure, battery-swapping systems...
Alpha rhythms in the human electroencephalogram (EEG), oscillating at 8-13 Hz, are located parieto-occipital cortex and strongest when awake people close their eyes. It has been suggested that alpha were related to attention-related functions mental disorders (e.g., Attention-deficit/hyperactivity disorder (ADHD)). However, many studies have shown inconsistent results on difference oscillation between ADHD control groups. Hence it is essential verify this difference. In study, a dataset of...
The human ability to perceive vivid memories as if they "float" before our eyes, even in the absence of actual visual stimuli, captivates imagination. To determine neural substrates underlying memories, we investigated neuronal representation working memory content primary cortex monkeys. Our study revealed that neurons exhibit unique responses different contents, using firing patterns distinct from those observed during perception external stimuli. Moreover, this evolves with alterations...
Traditional spraying of pesticides causes significant drift losses, and the residues can also affect non-targeted organisms in environment. Tree injection technology is a precise targeted pesticide delivery method used prevention treatment tree fruit pest infestations. It uses tree’s xylem to transport injected throughout entire plant, reducing exposure an open This review summarizes basic principles development process technology, compares its advantages with other application techniques,...
Abstract The coding privilege of end-spectral hues (red and blue) in the early visual cortex has been reported primates. However, origin such bias remains unclear. Here, we provide a complete picture system by measuring fMRI signals spiking activities macaques. correlated biases between LGN V1 suggest subcortical source for asymmetric coding. Along ventral pathway from to V4, red against green peaked then declined, whereas blue yellow showed an increasing trend. feedforward recurrent...
The surfactant market represents a key sector of the chemical industry and encompasses many diverse applications. Their sustainability in terms feedstock used, synthetic procedure, biodegradability, formulation are crucial parameters to assessing environmental impact surfactant. anionic linear alkyl benzene sulfonates have proven successful date because their high performance, low cost, extensive studies within formulations optimize allowing usage large variety applications, especially...
Abstract The neocortex comprises six cortical layers that play a crucial role in information processing; however, it remains unclear whether laminar processing is consistent across all regions within single cortex. In this study, we demonstrate diverse response patterns the primary visual cortex (V1) of three male macaque monkeys when exposed to stimuli at different spatial frequencies (SFs). These can be categorized into two groups. One group exhibit suppressed responses output for SFs,...
Based on the concept of sea–land coordination and statistical data Hainan Province from 1999 to 2013, we establish a new evaluation index system included four aspects—economic development, social progress, environmental protection resource efficiency—and use integrated approach (such as combination weight method, coupling degree model, scissors difference model dynamic model) measure system. The results show that: (1) overall development level sea land are gradually improved; (2) is...
Stimulus-dependence of gamma oscillations (GAMMA, 30-90 Hz) has not been fully understood, but it is important for revealing neural mechanisms and functions GAMMA. Here, we recorded spiking activity (MUA) the local field potential (LFP), driven by a variety plaids (generated two superimposed gratings orthogonal to each other with different contrast combinations), in primary visual cortex anesthetized cats. We found distinct narrow-band GAMMAs LFPs response patterns plaids. Similar MUA, most...
Abstract Therapeutic hypothermia at 32-34 °C during or after cerebral ischaemia is neuroprotective. However, peripheral cold sensor-triggered ineffective and evokes vigorous counteractive shivering thermogenesis complications that are difficult to tolerate in awake patients. Here, we show mice deep brain stimulation (DBS) of warm-sensitive neurones (WSNs) the medial preoptic nucleus (MPN) produces tolerable hypothermia. In contrast surface cooling-evoked hypothermia, DBS exhibit a...
Sensitivity to motion direction is a feature of visual neurons that essential for perception. Recent studies have suggested selectivity re-established at multiple stages throughout the hierarchy, which contradicts traditional assumption in later largely derives from earlier stages. By recording laminar responses areas 17 and 18 anesthetized cats both sexes, we aimed understand how processed relayed across 2 successive stages: input layers output within early cortices. We found strong...
Spatial integration of visual information is an important function in the brain. However, neural computation for spatial cortex remains unclear. In this study, we recorded laminar responses V1 awake monkeys driven by stimuli with grating patches and annuli different sizes. We find three response properties related to that are significantly between input output layers: neurons layers have stronger surround suppression, smaller receptive field (RF), higher sensitivity partially covering their...
Abstract The establishment of a research and development (R&D) platform can be used to effectively accumulate optimize innovation resources increase the willingness enterprises pursue innovations in green technology. Therefore, we survey data from more than 1100 private China as samples constructed multidimensional mediation model test relationship between enterprise R&D platforms green‐technology and, further, reveal mechanisms underlying impact government subsidies, social...
The current study aimed to evaluate the efficacy and safety of Compound Danshen Dripping Pills (CDDP) in improving cardiac function among patients with acute anterior ST-segment elevation myocardial infarction (AAMI). Between February 2021 2023, 247 eligible AAMI after primary percutaneous coronary intervention (pPCI) were enrolled randomly assigned (1∶1) receive CDDP (<i>n </i>= 126) or placebo 121), a follow-up 48 weeks. Compared group, group demonstrated significant increase left...
Temporal processing is fundamental for both biological and artificial intelligence systems, as it enables the comprehension of dynamic environments facilitates timely responses. Spiking Neural Networks (SNNs) excel in handling such data with high efficiency, owing to their rich neuronal dynamics sparse activity patterns. Given recent surge development SNNs, there an urgent need a comprehensive evaluation temporal capabilities. In this paper, we first conduct in-depth assessment commonly used...
Abstract Both surface luminance and edge contrast of an object are essential features for identification. However, cortical processing remains unclear. In this study, we aim to understand how the primary visual cortex (V1) processes information across its different layers. We report that edge-driven responses stronger than surface-driven in V1 input layers, but is coded more accurately by responses. output advantage over increased eight times was at edges. Further analysis neural dynamics...