Results 11 to 20 of about 24,838 (286)
Brain SciencesThis study aims to investigate alterations in effective connectivity (EC) within the fronto-thalamic circuit and their associations with motor and cognitive declines in pontine infarction (PI). A total of 33 right PI patients (RPIs), 38 left PI patients (
Huiyou Chen +7 more
doaj +2 more sources
The clock gene circuit in Arabidopsis includes a repressilator with additional feedback loops [PDF]
Molecular Systems Biology, 2012 Circadian clocks synchronise biological processes with the day/night cycle, using molecular mechanisms that include interlocked, transcriptional feedback loops.
Alexandra Pokhilko +5 more
doaj +2 more sources
EC-YOLO: Improved YOLOv7 Model for PCB Electronic Component Detection
SensorsElectronic components are the main components of PCBs (printed circuit boards), so the detection and classification of ECs (electronic components) is an important aspect of recycling used PCBs. However, due to the variety and quantity of ECs, traditional
Shiyi Luo +7 more
doaj +2 more sources
On circuit diameter bounds via circuit imbalances [PDF]
, 2022 We study the circuit diameter of polyhedra, introduced by Borgwardt, Finhold, and Hemmecke (SIDMA 2015) as a relaxation of the combinatorial diameter. We show that the circuit diameter of a system for is bounded by , where is the circuit imbalance
Koh, Zhuan Khye +7 more
core +1 more source
Wide-angle, Ultra-wideband, and Polarization-insensitive Circuit Analog Absorbers
Leida xuebao, 2021 Most previous circuit analog absorbers only considered absorption performance under normal incidences, leading to bad absorption for large incident angles, particularly those > 30°.
Zhixin YAO, Shaoqiu XIAO
doaj +1 more source
Neurobiology of Disease, 2017 The entorhinal cortex (EC) is affected early in Alzheimer's disease, an illness defined by a co-occurrence of tau and amyloid-related pathologies. How the co-occurrence of these pathologies in the EC affects the hippocampal circuit remains unknown.
S.L. Angulo +11 more
doaj +1 more source
Equivalent circuit model of eddy current damping regarding frequency-dependence with test validation
, 2022 This study proposes an equivalent circuit model to simulate the mechanical behavior and frequency-dependent characteristic of eddy current (EC) damping, with the validations from multi-physics finite element (FE) modeling and dynamic testing.
Shi, Zhiguo +2 more
core +1 more source
Biomedicines, 2022 The endocannabinoid (EC) system is a complex cell-signaling system that participates in a vast number of biological processes since the prenatal period, including the development of the nervous system, brain plasticity, and circuit repair.
Andrea Duranti +6 more
doaj +1 more source
Frontiers in Behavioral Neuroscience, 2023 Whenever we navigate through different contexts, we build a cognitive map: an internal representation of the territory. Spatial navigation is a complex skill that involves multiple types of information processing and integration.
Azul Silva +3 more
doaj +1 more source
PLOS ONE, 2023 Hippocampus is known to be important for episodic memories. Measuring of hippocampal neural ensembles is therefore important for observing hippocampal cognitive processes such as pattern completion. Previous studies on pattern completion had a limitation because the activities of CA3 were not simultaneously observed with the activities of the ...
openaire +4 more sources