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《生物节律与行为》（图）
生物节律与行为
2022/5/25
《生物节律与行为》内容由6章组成，相互联系，层层推进。第1章主要介绍生物钟的基本概念、研究历史、生物钟的调控机制及分子机理。第2章介绍环境对生物钟的影响。第3章主要介绍睡眠的基本概念、调节机制、神经回路、睡眠的生理功能及睡眠障碍的治疗。第4章主要介绍生物钟、睡眠对于生理、心理和行为的调控作用和重要意义。第5章介绍节律紊乱及治疗。由于这是一本面向载人航天人因学研究的专著，因此在部分内容上会比较侧重对...
Executive functions and the ω-6-to-ω-3 fatty acid ratio: a cross-sectional study
fatty acids executive functions middle childhood CANTAB Electric Maze Task
2018/11/12
Background: The ω-6 (n–6) to ω-3 (n–3) fatty acid (FA) ratio (n–6:n–3 ratio) was previously shown to be a predictor of executive function performance in children aged 7–9 y.
The important study by Brito et al. (1) suggests that a single high dose of vitamin B-12 can improve peripheral sensory nerve function in asymptomatic elderly subjects with vitamin B-12 deficiency and...
Broken chaotic clocks of brain neurons and depression
Broken chaotic clocks brain neurons depression
2011/1/5
Irregular spiking time-series obtained in vitro and in vivo from singular brain neurons of different types of rats are analyzed by mapping to telegraph signals. Since the neural information is coded i...
Testing of information condensation in a model reverberating spiking neural network
information condensation model reverberating spiking neural network
2011/1/5
Information about external world is delivered to the brain in the form of structured in time spike trains. During further processing in higher areas, information is subjected to a certain condensation...
Recent experimental work has suggested that the neural firing rate can be interpreted as a fractional derivative, at least when signal variation induces neural adaptation. Here, we show that the actua...
Chaotic neuron clock
Chaotic neuron clock
2010/11/15
A simple threshold model of neuron firing (with the neuron membrane electrochemical potential governed by the chaotic Rossler attractor) has been analyzed by mapping the generated irregular spiking ti...
题目：棉铃虫对菊酯类杀虫剂抗药性的神经电生理研究
作者：张友军 韩熹莱 张文吉 罗林儿 周培爱
摘要：本文用神经电生理方法研究了氰戊菊酯、氯菊酯对棉铃虫Helicoverpa armigera(Hubner)相对敏感(HD-S)种群和抗性(HJ-R)种群的神经毒理作用。10-5mol/L的氰戊菊酯、10-5mol/L的氯菊酯诱发腹神经索自发发放频率的增加和随后的神经传导阻断，...