AIMC Topic: Neurons

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Nutritionally Responsive PMv DAT Neurons Are Dynamically Regulated During Pubertal Transition.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology Jul 15, 2025
Pubertal development is tightly regulated by energy balance. The crosstalk between metabolism and reproduction is orchestrated by complex neural networks, and leptin action in the hypothalamus plays a critical role. The ventral premammillary nucleus ...
Leptin Neurons Sexual Maturation Mice Mice, Inbred C57BL Dopaminergic Neurons Dopamine Plasma Membrane Transport Proteins Hypothalamus, Anterior Receptors, Leptin Kisspeptins Animals Male Female
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Spiking Neural Network Models of Interaural Time Difference Extraction via a Massively Collaborative Process.

eNeuro Jul 1, 2025
Neuroscientists are increasingly initiating large-scale collaborations which bring together tens to hundreds of researchers. At this scale, such projects can tackle big challenges and engage diverse participants. Inspired by projects in mathematics, ...
Neural Networks, Computer Animals Humans Neurons Sound Localization Models, Neurological Action Potentials
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Ternary spike-based neuromorphic signal processing system.

Neural networks : the official journal of the International Neural Network Society Jul 1, 2025
Deep Neural Networks (DNNs) have been successfully implemented across various signal processing fields, resulting in significant enhancements in performance. However, DNNs generally require substantial computational resources, leading to significant ...
Action Potentials Algorithms Humans Electroencephalography Neurons Signal Processing, Computer-Assisted Speech Neural Networks, Computer
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A guide to CNN-based dense segmentation of neuronal EM images.

Microscopy (Oxford, England) Jun 26, 2025
Large-scale reconstitution of neuronal circuits from volumetric electron microscopy images is a remarkable research goal in neuroanatomy. However, the large-scale reconstruction is a result of automatic segmentation using convolutional neural network...
Humans Axons Microscopy, Electron Image Processing, Computer-Assisted Neural Networks, Computer Neurons Animals
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Homeostasis: Stay cool but keep on breathing.

Current biology : CB Jun 23, 2025
Homeostatic control of neural networks is based on monitoring the activity level of neurons and adjusting excitability. A recent study demonstrates that the physical environment per se (temperature) can directly regulate the neural circuits underlyin...
Anura Temperature Animals Respiration Homeostasis Neurons
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Neural Metabolic Networks: Key Elements of Healthy Brain Function.

Journal of neurochemistry Jun 1, 2025
Neural networks are responsible for processing sensory stimuli and driving the synaptic activity required for brain function and behavior. This computational capacity is expensive and requires a steady supply of energy and building blocks to operate....
Energy Metabolism Nerve Net Metabolic Networks and Pathways Neurons Brain Animals Humans
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Neuronal Waveform Classification in Multielectrode Recordings Using Machine Learning Techniques and Multidimensional Analysis.

International journal of neural systems Jun 1, 2025
Extracellular recordings of neuronal spikes are crucial for studying brain activity. These signals are typically classified based on firing patterns and waveform shape, particularly trough-to-peak duration. While useful, this method oversimplifies th...
Action Potentials Signal Processing, Computer-Assisted Neurons Visual Cortex Humans Machine Learning
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A mean field theory for pulse-coupled neural oscillators based on the spike time response curve.

Journal of neurophysiology Jun 1, 2025
A mean field method for pulse-coupled oscillators with delays used a self-connected oscillator to represent a synchronous cluster of - 1 oscillators and a single oscillator assumed to be perturbed from the cluster. A periodic train of biexponential ...
Action Potentials Neurons Interneurons Nerve Net Animals Models, Neurological Neural Networks, Computer
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Neurocounter - A deep learning framework for high-fidelity spatial localization of neurons.

Journal of neuroscience methods Jun 1, 2025
BACKGROUND: Many neuroscientific applications require robust and accurate localization of neurons. It is still an unsolved problem because of the enormous variation in intensity, texture, spatial overlap, morphology, and background artifacts. In addi...
Image Processing, Computer-Assisted Neurons Animals Deep Learning Brain
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Toward Building Human-Like Sequential Memory Using Brain-Inspired Spiking Neural Models.

IEEE transactions on neural networks and learning systems Jun 1, 2025
The brain is able to acquire and store memories of everyday experiences in real-time. It can also selectively forget information to facilitate memory updating. However, our understanding of the underlying mechanisms and coordination of these processe...
Humans Neurons Memory Computer Simulation Neural Networks, Computer Models, Neurological Brain Action Potentials
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