Structural characteristics of neurons and macrogliocytes in interconnected regions of the mesoaccumbocingulate dopaminergic system in rats [0.03%]
大鼠中缝伏隔核-背侧纹状体多巴胺能神经环路关联区神经元及巨胶质细胞的形态学特征研究
A V Droblenkov,N R Karelina
A V Droblenkov
Studies in rats (n = 6) in normal conditions addressed the morphometric parameters of neurons and macrogliocytes in the interconnected anteromedial regions of the mesoaccumbocingulate (MAC) dopaminergic system, which is important for diagno...
Stabilization of mauthner neuron structure on adaptation of goldfish to contralateral optokinetic stimulation [0.03%]
金鱼适应对立侧光动觉刺激时mauthner神经元结构的稳定性
N Yu Tsaplina,G Z Mikhailova,R Sh Shtanchaev et al.
N Yu Tsaplina et al.
We have previously shown that contralateral optokinetic (visual) stimulation (COS) evokes inversion of motor asymmetry in goldfish and three-fold reductions in the volume of the ventral dendrite of the ipsilateral Mauthner neuron (MN). A tr...
Morphological changes in retinal neurons in streptozotocin-induced diabetes mellitus and their correction with an isobornylphenol derivative [0.03%]
链脲佐菌素诱导的糖尿病视网膜神经元形态变化及其与异冰片苯酚衍生物的矫正效应
S V Logvinov,M B Plotnikov,A A Zhdankina et al.
S V Logvinov et al.
Along with microangiopathy, one of the main causes of blindness in diabetic retinopathy consists of degeneration of retinal neurons. Electron microscopy and morphometric analysis were used to study structural changes in neurosensory cells, ...
Dynamics of EEG power spectra at 1-60 Hz during the prestimulus periods at different stages of a cognitive set to a facial expression [0.03%]
认知准备不同阶段在面部表情刺激前EEG各频段功率的动态变化规律(1-60Hz)
V N Dumenko,M K Kozlov,N S Kurova et al.
V N Dumenko et al.
Power spectra of cortical potentials at frequencies of 1-60 Hz were assessed in subjects in the state of resting with the eyes open, after listening to instructions, and during the prestimulus periods at the stages of forming and testing a ...
Gender-related differences in changes in the coherence of cortical biopotentials during image-based creative thought: relationship with action efficacy [0.03%]
基于图像的创造性思维过程中皮层生物电位相干性变化的性别差异及其与行为效应的关系研究
N V Volf,I V Tarasova,O M Razumnikova
N V Volf
The aim of the present work was to study the characteristics of cortical interactions during performance of an image-based creative task in men and women with high and low levels of creativity. Subjects were divided into groups on the basis...
Comparative Study
Neuroscience and behavioral physiology. 2010 Sep;40(7):793-9. DOI:10.1007/s11055-010-9328-y 2010
Correlations between neuron activity in the sensorimotor cortex of the right and left hemispheres in rabbits during a defensive dominant and "animal hypnosis" [0.03%]
兔左右半球感觉运动皮层神经元相关性及防御优势和“动物催眠”时的变化
A V Bogdanov,A G Galashina,N N Karamysheva
A V Bogdanov
A latent focus of excitation with a rhythmic nature (a defensive dominant focus) was created in the CNS of rabbits. The focus was formed by threshold electrocutaneous stimulation of the left forelimb using series of impulses consisting of 1...
Interaction of blockers of ionotropic NMDA receptors and metabotropic glutamate receptors in a working memory test in rats [0.03%]
N-甲基-D天冬氨酸受体离子型阻断剂与元胺能谷氨酸受体代谢型阻断剂在大鼠工作记忆试验中的交互作用
Y A Novitskaya,O A Dravolina,E E Zvartau et al.
Y A Novitskaya et al.
Glutamate, the main excitatory neurotransmitter in the mammalian CNS, acts via ionotropic and metabotropic receptors. Results from in vitro studies demonstrating tight interactions between ionotropic NMDA receptors and subtype 5 metabotropi...
Intracellular tetanization with hyperpolarizing currents potentiates synapses formed by mossy fibers on pyramidal cells in hippocampal field CA3 in rats [0.03%]
细胞内去极化增强苔藓纤维与齿状颗粒神经元连接的突触效能
A M Kasyanov,V L Ezrokhi
A M Kasyanov
Studies on living rat hippocampal slices using point recording in the whole cell configuration addressed the efficiency of the synaptic responses of pyramidal neurons in field CA3 in conditions of minimal stimulation of mossy fibers. Paired...
A visual analog of mismatch negativity when stimuli differ in duration [0.03%]
声音刺激时间差引起的视觉Mismatch负波
M Y Khodanovich,E A Esipenko,M V Svetlik et al.
M Y Khodanovich et al.
Event-linked brain potentials were studied in ten essentially healthy volunteers (six men, four women) aged 18-24 years. Subjects were presented with rare deviant and frequent standard visual stimuli in the standard odd-ball paradigm in con...
Interhemisphere asymmetry of auditory evoked potentials in humans and mismatch negativity during sound source localization [0.03%]
人类听觉事件相关电位的半球差异及声音来源定向时的Mismatch Negativity现象研究
S F Vaitulevich,L B Shestopalova
S F Vaitulevich
Results of studies in humans of long-latency auditory evoked potentials and mismatch negativity in conditions of dichotic stimulation during presentation of deviant stimuli producing instantaneous changes in stimulus azimuth from the null t...