S Kh al-Shchukri, S V Barabanov, V V Barabanova, Iu A Bobkov, A G Gorbachev, M M Parastaeva
{"title":"[The effect of prostatilen on the contractile activity of the smooth-muscle cells of the blood vessels and bladder in cats].","authors":"S Kh al-Shchukri, S V Barabanov, V V Barabanova, Iu A Bobkov, A G Gorbachev, M M Parastaeva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Prostatilene enhanced the functional activity of the bladder and blood vessels' smooth muscle cells. A possibility of activation of the smooth muscle cells contractility with prostatilene by a pharmaco-mechanical association, is discussed.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"99-104"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008947","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}
{"title":"[Protein phosphorylation in the vasopressin-sensitive sections of rat nephrons].","authors":"I I Khegaĭ, S G Dzgoev","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Specific vasopressin-sensitive phosphorylation of the collecting duct proteins with molecular mass 15, 20, 25, and 33 kDa, was revealed. The proteins implemented the hormonal effect of vasopressin by means of qualitative molecular modifications with subsequent phosphorylation.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"105-10"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20011114","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}
{"title":"[The metasympathetic innervation of the lymphoid follicles of Peyer's patches in the rat small intestine].","authors":"A V Shtylik, V G Skopichev, A D Nozdrachev","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"85-92"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008945","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}
Iu E Moskalenko, T I Kravchenko, G B Vaĭnshteĭn, V N Semernia, A E Chervotok, V F Mitrofanov
{"title":"[The role of the CSF dynamic component in forming the periodic fluctuations in the electric impedance of the head].","authors":"Iu E Moskalenko, T I Kravchenko, G B Vaĭnshteĭn, V N Semernia, A E Chervotok, V F Mitrofanov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In patients with partial craniospinal blocks, the impedance responses to certain functional tests were by 20-30% less obvious. Osteopathic procedures normalised the impedance fluctuations. The data obtained suggest that the CSF dynamics plays an important role in genesis and changes of the head impedance.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"36-45"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008936","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}
{"title":"[The mechanism of stressor suppression of the contractile function and reactivity of aortic smooth muscle].","authors":"A P Solodkov, A P Bozhko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Blockade of the NO synthesis did not change the stressor augmentation of the acetylcholine-induced endothelium-dependent relaxation. The immobilisation stress seems to suppress the contractile function and the reactivity of the aorta smooth muscle reactivity as the result of augmentation of the NO basal production in endotheliocytes.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"46-53"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008939","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}
E B Manukhina, A V Lapshin, F Z Meerson, V D Mikoian, L N Kubrina, A F Vanin
{"title":"[The effect of adaptation to a physical load on the endothelium-mediated reactions of isolated vessels and NO production in rats].","authors":"E B Manukhina, A V Lapshin, F Z Meerson, V D Mikoian, L N Kubrina, A F Vanin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Adaptation to exercise exerts a beneficial therapeutic and protective effect in several cardiovascular diseases many of which are characterized by disorders of endothelium-dependent vascular responses. To evaluate a possible role of functional condition of the endothelium in protective effects of adaptation to exercise we studied the effect of such adaptation on endothelium-dependent constrictor and dilator responses of the isolated rat aorta and on nitric oxide (NO) production in the organism. It was shown that adaptation to exercise (swimming) increased the suppression by the endothelium of constrictor responses to norepinephrine and potentiated the endothelium-dependent relaxation to acetylcholine. Furthermore adaptation to exercise considerably increased the NO production in the heart, liver, spleen, kidney and intestine as assayed by the method of electron paramagnetic resonance. We suggest that the adaptive increase in synthesis and accumulation of NO in the organism may underlie the protective effect of dosed physical training in diseases attended by disturbance of the functional condition of vascular endothelium.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"54-60"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008940","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}
{"title":"[An electrophysiological analysis of the morphofunctional organization of the limbic control over the magnocellular neurosecretory hypothalamic nuclei in rats].","authors":"N P Prutskova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Different efferent outputs of the hippocampal formation provide a differentiated control of the single unit activity in the region of the supraoptic nucleus. Responses of the neurosecretory cells to hippocampal and subicular stimulation were excitatory and inhibitory accordingly. The short-latency reactions were predominant. Amygdala were shown to activate the paraventricular neurones antidromically identified by the neurohypophysial stalk stimulation though to a lesser extent than hippocampus. Influences of the limbic structures were revealed to direct mainly to interneurones and other cells not projecting to the posterior lobe of the hypophysis.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"18-27"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20011121","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}
{"title":"[Functional mapping of the motor cortex in the white mouse by microstimulation].","authors":"I V Pronichev, D N Lenkov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Motor representations of the face muscles and muscles of limbs were determined by means of intracortical microstimulation (ICMS) in 33 anaesthetized white mice. ICMS evoked mostly ipsilateral motor responses of facial muscles and contralateral motor responses of forelimb and hindlimb. Clear asymmetry of the face muscles's motor representation was found using low-threshold stimulation in left and right hemispheres. Hindlimb's motor responses to ICMS in rostral areas of frontal neocortex were observed and it indicates the presence of multiple motor representations in the mouse neocortex.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 7","pages":"28-35"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20011123","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}
M F Kharchenko, L P Rybakova, O D Golenko, N V Kornilova, Iu M Zakharov
{"title":"[The role of glycosaminoglycans and proteoglycans in hemopoiesis and the physiological functions of the blood cells].","authors":"M F Kharchenko, L P Rybakova, O D Golenko, N V Kornilova, Iu M Zakharov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Literature review as well as own data on the role of glycosaminoglycans and proteoglycans of leukocytes, platelets and hemopoietic microenvironment are presented. These compounds are involved in the storage of lysosomal enzymes, cationic antibacterial polypeptides and other granular constituents of blood cells, take part in mediating of cellular interactions, occurring in hematopoiesis, phagocytosis, immunity and other processes. Due to the capacity to react with many substances, including enzymes, cell growth factors, cytokines, receptors, changing their conformation and biological activity glycosaminoglycans and proteoglycans can take part in regulation of cell adhesion, migration, proliferation differentiation and special functions of various types of hematopoietic and lymphoid cells.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 5-6","pages":"18-25"},"PeriodicalIF":0.0,"publicationDate":"1996-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20008429","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}
{"title":"[Microcirculation in the skeletal muscle of the white rat subjected to deep immersion hypothermia and restored by self-warming].","authors":"S V Shevchenko, Iu I Levkovich, N A Ma'tsev","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The immersion hypothermia increased the blood flow at the initial stage, which was followed by a decrease in the capillary blood flow. In subsequent self-warming of the white rats the blood flow velocity was restored to practically initial values. No irreversible changes seem to occur in the rat muscle microcirculation system in a deep hypothermia.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 5-6","pages":"66-71"},"PeriodicalIF":0.0,"publicationDate":"1996-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20011119","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}