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Izvestiia Akademii nauk SSSR. Seriia biologicheskaia最新文献

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[Insulin-inducible structural reorganizations in the lipid bilayer of fatty tissue plasma membranes and their age-related characteristics]. [胰岛素诱导的脂肪组织质膜脂质双层结构重组及其年龄相关特征]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
G G Egutkin, G G Gatsko
{"title":"[Insulin-inducible structural reorganizations in the lipid bilayer of fatty tissue plasma membranes and their age-related characteristics].","authors":"G G Egutkin,&nbsp;G G Gatsko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Effect of insulin on properties of plasmatic membranes (PM) from adipose tissue of young and aged rats has been studied. Insulin increased the anisotropy of PM. The data obtained indicate that this effect of insulin was specific and was confined to specific domains of the membrane matrix. Both the level of insulin-induced structural changes in PM and fluidity of lipid bilayer decreased with age.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"5-12"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017236","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 functional activity of the central nervous system in the early postradiation periods after exposure to gamma quanta at different doses]. [暴露于不同剂量的伽马量子后早期中枢神经系统的功能活动]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
N Ia Savchenko
{"title":"[The functional activity of the central nervous system in the early postradiation periods after exposure to gamma quanta at different doses].","authors":"N Ia Savchenko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Behavioral reactions of rats at early postradiation period have been studied after irradiation in sublethal and lethal dose range. Changes in functional activity of the central nervous system develop in correlation with the stages of X-ray damage.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"145-7"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017376","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 mineralocorticoid receptor apparatus of the kidneys in rats with reflex dystrophy of the organ against a background of simultaneous denervation or blockade of the body beta-adrenoreceptors by propranolol]. [在普萘洛尔同时去神经支配或阻断身体β -肾上腺素受体的背景下，器官反射性营养不良大鼠肾脏的矿皮质激素受体器官]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
Iu A Akimov, Ia I Azhipa, A A Rodionov, A I Grishchenko
{"title":"[The mineralocorticoid receptor apparatus of the kidneys in rats with reflex dystrophy of the organ against a background of simultaneous denervation or blockade of the body beta-adrenoreceptors by propranolol].","authors":"Iu A Akimov,&nbsp;Ia I Azhipa,&nbsp;A A Rodionov,&nbsp;A I Grishchenko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Interaction of labeled aldosterone with rat kidney mineral corticoid cytoplasm receptors and duct cell nuclei at different dysfunctions of nervous-trophic organ supply. Dysfunction of vagus innervation leads to breakage of cytoplasm receptor apparatus and duct cell nuclei that performs aldosterone reception. Organ denervation and introduction of beta-adrenoblocking agent prevents development of kidney neurogenous dystrophy.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"106-13"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12814939","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
[A diffusion kinetics model of the growth of a cancerous tumor]. [肿瘤生长的扩散动力学模型]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
Z S Andrianova, A I Vol'pert, S P Davtian, A N Ivanova, N P Konovalova
{"title":"[A diffusion kinetics model of the growth of a cancerous tumor].","authors":"Z S Andrianova,&nbsp;A I Vol'pert,&nbsp;S P Davtian,&nbsp;A N Ivanova,&nbsp;N P Konovalova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Diffusion kinetics model of development of solid tumor has been proposed. This model allows qualitative description of a number of experimental effects, e.g. formation of necrosis zones, change of exponential growth to linear one. Critical parameters for transfer from tumor stabilization mode to its growth have been obtained. Methods of calculation have been elaborated and model calculations have been carried out.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"124-32"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017374","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
[Supercarcinogens and supermutagens--nitrosoalkoxyalkylamines--effective producers of nitrogen oxide]. [超级致癌物和超级诱变剂——亚硝基烷氧烷基胺——氮氧化物的有效生产者]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
A F Vanin, Iu P Vedernikov, M E Galagan, S M Ignatov, L N Kubrina, I V Malenkova, P I Mordvintsev, R G Kostianovskiĭ
{"title":"[Supercarcinogens and supermutagens--nitrosoalkoxyalkylamines--effective producers of nitrogen oxide].","authors":"A F Vanin,&nbsp;Iu P Vedernikov,&nbsp;M E Galagan,&nbsp;S M Ignatov,&nbsp;L N Kubrina,&nbsp;I V Malenkova,&nbsp;P I Mordvintsev,&nbsp;R G Kostianovskiĭ","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nitrosoalcoxyalkylamines are more efficient producers of nitrogen oxide in vivo than nitrosoalkylamines. Production of nitrogen oxide was monitored by EPR. The patterns of denitrosylation have been studied. The ability of the studied compounds to produce nitrogen oxide in vivo may be related to their carcinogenic and mutagenic action.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"136-41"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12814943","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 concept of "species--ecological mates" and some obscure points in the evolution of the family of hominids]. [“物种——生态伴侣”的概念和原始人家族进化中的一些模糊点]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
V B Sapunov
{"title":"[The concept of \"species--ecological mates\" and some obscure points in the evolution of the family of hominids].","authors":"V B Sapunov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Species-ecological twins are the related species that inhabit the same habitats. Both micro- and macroevolution proceeds faster in a system with two such species than in a single species. The hypothesis that evolution of hominids was accelerated by the existence of twin species has been proposed. Species of the Australopithecus genus were twin species for Homo habilis and H. erectus. Both paleontological and cryptozoological data indicate that H. sapiens also has a complimentary species. Small population of the twin species may still exist in obscure parts of the Earth.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"152-6"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017230","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 characteristics of the hepatoid circumanal glands in the dog: the intercellular secretory tubules and excretory ducts]. 犬类肝环腺的结构特征:细胞间分泌小管和排泄管。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
S A Shabadash, T I Zelikina
{"title":"[The structural characteristics of the hepatoid circumanal glands in the dog: the intercellular secretory tubules and excretory ducts].","authors":"S A Shabadash,&nbsp;T I Zelikina","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"94-105"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017238","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 macrosystematics of mammals according to energy metabolism criteria]. [根据能量代谢标准的哺乳动物宏观分类学]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
A I Zotin, I G Vladimirova
{"title":"[The macrosystematics of mammals according to energy metabolism criteria].","authors":"A I Zotin,&nbsp;I G Vladimirova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Criteria of evolutionary progress and complexity of organization have been proposed on the basis of the data on energetic metabolism. These criteria can serve as a basis of macrosystematics of mammals at the level of orders. The orders with the known data on energetic metabolism have been ranged.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"59-69"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017243","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 a cationic surface-active substance (catamine AB) on the physiological-morphological properties of B. cereus and E. coli]. [阳离子表面活性物质(catamine AB)对蜡样芽孢杆菌和大肠杆菌生理形态特性的影响]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
S V Pronin, V G Zhukov, E M Tursunova
{"title":"[The effect of a cationic surface-active substance (catamine AB) on the physiological-morphological properties of B. cereus and E. coli].","authors":"S V Pronin,&nbsp;V G Zhukov,&nbsp;E M Tursunova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Catamine AB (0.05-0.5%) promotes transfer of B. cereus st 96, and E. coli st. 906 cell cultures into metabolic rest. Detergent-treated cells have no energetic metabolism and autolytic processes, have high light-scattering coefficient, and peculiar ultrastructural organization. Viable cells can be observed in the detergent-treated cell suspension after 1 year of incubation. Difference in action of different catamine AB concentrations on stationary and exponential B. cereus cells has been revealed.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"31-42"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13067548","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 the ligand state of mercury (II) on its coagulating action in relation to human oxyhemoglobin in Tris buffer]. [Tris缓冲液中汞(II)配体状态对其凝血作用的影响]。
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia Pub Date : 1991-01-01
A E Myshkin, L D Bogdanova
{"title":"[The effect of the ligand state of mercury (II) on its coagulating action in relation to human oxyhemoglobin in Tris buffer].","authors":"A E Myshkin,&nbsp;L D Bogdanova","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 1","pages":"24-30"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13017232","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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