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Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova最新文献

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[The nature of the changes in "central" body temperature in cold exposures in a model of rabbit thermoregulation]. [在兔体温调节模型中低温暴露时“中心”体温变化的性质]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
G V Rumiantsev
{"title":"[The nature of the changes in \"central\" body temperature in cold exposures in a model of rabbit thermoregulation].","authors":"G V Rumiantsev","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The heat-physical model of the rabbit body with the homeostasis regulation served for the study of \"central\" temperature behaviour in a thermochamber with the temperature dropping from 22 degrees C to 2 degrees C. The value and character of the \"central\" temperature changes depended on the initial level of peripheral temperature. In case of a high level of initial heat state, the temperature drops at the start period of the cooling, whereas in case of a low initial level the temperature of the body's \"nucleus\" increases. The model experiments illustrate the changes of rectal temperatures at the start of the cooling, provided an area of insensitivity is admitted in the work of the rabbit thermoregulation system.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"97-103"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The effect of activation of the superior colliculus on the convulsive activity during picrotoxin-induced kindling]. [上丘的激活对皮洛毒素诱发的惊厥活动的影响]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
A A Shandra, L S Godlevskiĭ, S L Vikhrestiuk, A A Oleĭnik
{"title":"[The effect of activation of the superior colliculus on the convulsive activity during picrotoxin-induced kindling].","authors":"A A Shandra,&nbsp;L S Godlevskiĭ,&nbsp;S L Vikhrestiuk,&nbsp;A A Oleĭnik","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Bilateral administration of picrotoxin, bicucullin or benzilpenicillin to the colliculi superior induced high-amplitude hypersynchronous discharges in rats. In these conditions, a suppression of generalized seizures induced with picrotoxin, was observed. The superior colliculi seem to play a significant part in antiepileptic system, the part being realized through generator mechanism.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"27-33"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The characteristics of the effect of parathyroid hormone on the mechanical activity of the myocardium in rats with a deficiency of Ca and Mg in the drinking water]. [甲状旁腺激素对饮水钙、镁缺乏大鼠心肌机械活动影响的特点]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
T A Barabanova, V S Markhasin, L V Nikitina, S K Churina
{"title":"[The characteristics of the effect of parathyroid hormone on the mechanical activity of the myocardium in rats with a deficiency of Ca and Mg in the drinking water].","authors":"T A Barabanova,&nbsp;V S Markhasin,&nbsp;L V Nikitina,&nbsp;S K Churina","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Inotropic and lusitropic effects of the parathyroid hormone (PTH) upon the rat heart ventricle myocardium were studied in conditions of calcium and magnesium deficit in drinking water. The control rats revealed two phases of the hormone effect: the positive and negative ones, whereas the experimental rats only revealed the negative inotropic effect. Both the negative and positive inotropic effects were followed by an acceleration of the relaxation.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"71-7"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The effect of stimulation of the globus pallidus and hypothalamus on diuresis in cats]. [刺激苍白球和下丘脑对猫利尿的影响]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
E P Val'damirova, A V Timokhina
{"title":"[The effect of stimulation of the globus pallidus and hypothalamus on diuresis in cats].","authors":"E P Val'damirova,&nbsp;A V Timokhina","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Stimulation of the pallidum suppressed the diuresis in cats whereas stimulation of lateral hypothalamus increased it. However, stimulation of anterior hypothalamus exerted a suppressing effect on the diuresis.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"92-6"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The structural-functional architectonics of the enteral portion of the metasympathetic nervous system in representative lower vertebrates--the teleosts]. [具有代表性的低等脊椎动物——硬鱼的后交感神经系统的肠部结构-功能结构]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
A D Nozdrachev, V G Skopichev, I V Balashov
{"title":"[The structural-functional architectonics of the enteral portion of the metasympathetic nervous system in representative lower vertebrates--the teleosts].","authors":"A D Nozdrachev,&nbsp;V G Skopichev,&nbsp;I V Balashov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The character of neurons and interrelations among them in submucous plexus were found to change along the digestive tract in lower vertebrates. The plexus looks like a network of ganglion-like structures composed of different number of cells. Specific feature of the plexus involves the absence of a regular ganglionic structure which seems to characterise a transitory stage in formation of the submucous plexus in vertebrates.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"43-50"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12456784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The history of the scientific relations of the physiologists of Saint Petersburg and Western Europe in the second half of the 19th century]. [19世纪下半叶圣彼得堡生理学家和西欧生理学家的科学关系史]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
V N Andreeva, A N Borgest, E A Kosmachevskaia
{"title":"[The history of the scientific relations of the physiologists of Saint Petersburg and Western Europe in the second half of the 19th century].","authors":"V N Andreeva,&nbsp;A N Borgest,&nbsp;E A Kosmachevskaia","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"107-16"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The comparative characteristics of the background neuronal activity of the central cerebellar nuclei in the alert cat]. [警觉猫小脑中央核背景神经元活动的比较特征]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
E A Oganesian, V V Fanardzhian, G S Frangulian
{"title":"[The comparative characteristics of the background neuronal activity of the central cerebellar nuclei in the alert cat].","authors":"E A Oganesian,&nbsp;V V Fanardzhian,&nbsp;G S Frangulian","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Neuronal background activity of the cerebellar central nuclei was studied in alert cats. Statistical analysis revealed some differences in the activity due, probably, to the nuclei's cytoarchitectonic specifics and diversity of afferent cerebellar cortical inputs.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"34-42"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The role of calcium permeability in shaping the level of the local blood supply to the cerebral cortex]. [钙通透性在形成局部大脑皮层血供水平中的作用]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
I A Gurbanov, G I D'iachuk, V F Maksimuk
{"title":"[The role of calcium permeability in shaping the level of the local blood supply to the cerebral cortex].","authors":"I A Gurbanov,&nbsp;G I D'iachuk,&nbsp;V F Maksimuk","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Cerebral blood flow and the water content in the brain cortex were measured in rabbits with indwelling electrodes. Calcium antagonists increased the CBF in the motor area and decreased it in other regions of the brain.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"56-62"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The plasticity of the hierarchical relationships in a pair of rhesus monkeys in competitive and noncompetitive food procurement]. [一对恒河猴在竞争性和非竞争性食物采购中的等级关系的可塑性]。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
L A Moiseeva, V L Silakov
{"title":"[The plasticity of the hierarchical relationships in a pair of rhesus monkeys in competitive and noncompetitive food procurement].","authors":"L A Moiseeva,&nbsp;V L Silakov","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"104-6"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The effect of hypoxia on the function of the hypothalamic neurosecretory system in rats]. 缺氧对大鼠下丘脑神经分泌系统功能的影响。
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Pub Date : 1992-07-01
A V Abramov, Iu M Kolesnik
{"title":"[The effect of hypoxia on the function of the hypothalamic neurosecretory system in rats].","authors":"A V Abramov,&nbsp;Iu M Kolesnik","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Adaptation to intense hypoxia occurs owing to activation of vasopressin-synthetizing magnocellular neurons of the hypothalamus' paraventricular nucleus. The stability of the organism resistance against hypoxia seems to result from highly active state of the CRF and CRF/vasopressin-synthetizing neurons of the parvocellular portion of the paraventricular nucleus controlling the pituitary-adrenal axis.</p>","PeriodicalId":75849,"journal":{"name":"Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova","volume":"78 7","pages":"21-6"},"PeriodicalIF":0.0,"publicationDate":"1992-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12509753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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