关键词： 藻酸盐/治疗应用   炭/治疗应用   慢性病   复方合剂   肠吸附/方法   葡糖醛酸盐类/治疗应用   军事人员   心理生理学   俄罗斯   潜水医学   青少年   成年人   人类   男(雄)性  

摘要： The efficiency of prophylactic intestinal sorbents use (algisorb and activated carbon) to prevent chronic toxic stress was investigated in 20 healthy volunteers (atomic submarine personnel) basing on evaluation of central nervous system functional state, hemodynamics, hepatic detoxicative ability and dynamics of trace elements in urine. It was revealed that intestinal sorbents administration in daily dose of 5 g during 20 days promotes gastrointestinal elimination of toxic compounds (cadmium, bismuth, chrome, molybdenum, lithium). It is accompanied with decrease in organism intoxication evidences: reduction in central nervous system excessive excitation, decrease in functional tension of cardiovascular system, recovery of hepatic detoxicative ability. Algisorb has an advantage over activated carbon that allows to recommend this drug in prophylaxis and arresting of chronic toxic stress in submariners both during interfield period and autonomic sailing.

关键词： 适应   生理学/生理学   适应   心理学/生理学   高海拔   军事人员   身体素质/生理学   身体素质/心理学   心理生理学   参考值   俄罗斯   时间因素   青少年   成年人   人类   男(雄)性  

摘要： Comparative assessment of changes in the main physiologic indices during intermittent (fluctuation) mountain adaptation was conducted in servicemen with various values of physical development and different stability to hypoxic hypoxia. Concrete scientific-and-methodical recommendations on prophylaxis and treatment of dysadaptations which occur during intermittent (fluctuation) mountain adaptation were formulated.

关键词： 注意力   听觉   儿童发育   辨别(心理学)   习惯化   心理生理学   学习   模型   心理学   音乐   视知觉   女(雌)性   人类   婴儿   男(雄)性  

摘要： This study assessed an intersensory redundancy hypothesis, which holds that in early infancy information presented redundantly and in temporal synchrony across two sense modalities selectively recruits attention and facilitates perceptual differentiation more effectively than does the same information presented unimodally. Five-month-old infants' sensitivity to the amodal property of rhythm was examined in 3 experiments. Results revealed that habituation to a bimodal (auditory and visual) rhythm resulted in discrimination of a novel rhythm, whereas habituation to the same rhythm presented unimodally (auditory or visual) resulted in no evidence of discrimination. Also, temporal synchrony between the bimodal auditory and visual information was necessary for rhythm discrimination. These findings support an intersensory redundancy hypothesis and provide further evidence for the importance of redundancy for guiding and constraining early perceptual learning.

关键词： 心血管生理学   中枢神经系统/生理学   消化生理学   免疫   一氧化氮/生理学   一氧化氮合酶/拮抗剂和抑制剂   一氧化氮合酶/代谢   阴茎勃起/生理学   磷酰化   呼吸生理学   动物   人类   男(雄)性  

摘要： Recognition of Nitric oxide (NO) as the chemical entity of endothelium-derived relaxing factor (EDRF) has renewed the interest of the scientific community in the last decade. The outcome of research the world over is that the dreaded environmental pollutant is found to be a fundamental physiological mediator and effector. NO is synthesized endogenously by enzymes nitric oxide synthase (NOS) in specialized tissues from its precursor L-arginine. The L-arginine-NO biosynthetic pathway is involved in physiological processes such as vasodilation, memory, neuroprotection, peristalsis, penile erection, immune defense, various endocrine and exocrine secretions in various systems such as cardiovascular, CNS, reproductive and immune system. Small quantities of NO produced by constitutive enzymes mediate these physiological effects. The expression of inducible enzyme or overstimulation of constitutive enzymes leading to production of large quantities of NO is implicated in the cytotoxic effects observed in various disorders like AIDS, cancer, Alzheimer's, arthritis etc. In conclusion, NO is a 'double edged sword' and the challenge before the scientific community is to develop strategies for using it to our advantage.

关键词： 医科   皮质运动区   血液动力学反应   磁共振显像   睡眠调节   神经元细胞体   技术探索   神经生理学   功能性   交感神经系统  

摘要： 0019838 用功能性磁共振显像技术探索皮质运动区的血液动力学反应的颞叶特性/Samuel M∥Neurology.-1998,51(6).-1567～1575 湘医图0019839

关键词： 经颅磁刺激   电刺激   医科   神经生理学   听觉脑干诱发电位   冲动   状态   下行   清醒   脑电图  

摘要： 0015631 人清醒状态经颅磁刺激与电刺激诱发下行冲动排的比较/Di Lazzaro V∥Electroencephalogr Clin Neurophysiol.-1998,109(5).-397～401

关键词： 神经生理学   巴塞罗那   西班牙   躯体感觉诱发电位  

摘要： 0011606 西班牙临床神经生理学会(SENFC)第35届年会1997年12月11～13日西班牙巴塞罗那/Bromm B∥Electroen-cephalogr Clin Neurophysiol.-1998,107(4).-109P～121P

关键词： 情绪智商   儿童   情绪辅导   神经生理学  

摘要： 近年来借助于各种脑成像技术(MRI、CT、PET、BEAM等)、微电极测量技术以及脑介、调质的深入研究,揭示了情绪的许多特征,发现情绪的识别、调控和管理对人的成功至关重要,提出了情绪智商的概念,引起了学术界的广泛兴趣,也引起了儿童心理行为保健界的极大关注.

关键词： 脑/解剖学和组织学   脑/生理学   认知/生理学   进化   人科   磁共振成像   神经通路/生理学   心理生理学   动物   人类  

关键词： 神入   直觉   医学   传统   精神治疗   心理生理学   社会价值   美国   青少年   老年人   人类