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Detoxification of AM-241 solutions by humic substances: Bioluminescent monitoring / T. Rozhko [et al.] // Analytical and Bioanalytical Chemistry. - 2011. - Vol. 400, Is. 2. - P329-334, DOI 10.1007/s00216-010-4442-9 . - ISSN 1618-2642
Кл.слова (ненормированные):
Detoxification -- Humic substances -- Ionizing radiation -- Luminous bacteria -- Bacterial cells -- Bottom sediments -- Humic substances -- Luminescent intensity -- Luminous bacteria -- Natural transformations -- Organic substances -- Photobacterium phosphoreum -- Physiological activity -- Protecting agent -- Water solutions -- Anoxic sediments -- Bacteriology -- Bioluminescence -- Detoxification -- Ionizing radiation -- Luminance -- Radiation shielding -- Radioactivity -- Bacteria -- americium -- radioisotope -- article -- bioremediation -- chemistry -- environmental monitoring -- evaluation -- humic substance -- instrumentation -- luminescence -- metabolism -- methodology -- Photobacterium -- water pollutant -- Americium -- Biodegradation, Environmental -- Environmental Monitoring -- Humic Substances -- Luminescence -- Photobacterium -- Radioisotopes -- Water Pollutants, Chemical -- Bacteria (microorganisms) -- Photobacterium phosphoreum
Аннотация: The study addresses the effect of humic substances on marine luminous bacteria Photobacterium phosphoreum exposed to Am-241 (3,000 Bq L -1, water solution). Luminescent intensity of the bacteria was applied as a marker of their physiological activity. Humic substances have been found to reduce the effect of Am-241 on luminescence, decrease damage to cells, and change distribution of Am-241 between bacterial cells and intercellular media. It was shown that water-soluble humic substances, being products of natural transformation of organic substances in soil and bottom sediments, can serve as protecting agents for water microorganisms exposed to alpha radionuclides. В© 2010 Springer-Verlag.

Scopus
Держатели документа:
Siberian Federal University, Krasnoyarsk 660041, Russian Federation
Institute of Biophysics SB RAS, Krasnoyarsk 660036, Russian Federation
Irkutsk State University, Irkutsk 664003, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Rozhko, T.; Bondareva, L.; Mogilnaya, O.; Vydryakova, G.; Bolsunovsky, A.; Stom, D.; Kudryasheva, N.

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Self-restoration as fundamental property of CES providing their sustainability / I. I. Gitelson, A. G. Degermendzhy, E. K. Rodicheva // Advances in Space Research. - 2003. - Vol. 31, Is. 7. - P1641-1648, DOI 10.1016/S0273-1177(03)00111-X . - ISSN 0273-1177
Кл.слова (ненормированные):
Biocatalysts -- Ecosystems -- Genes -- Life support systems (spacecraft) -- Radiation damage -- Cell populations -- Space flight -- space shuttle -- article -- biological model -- biomass -- cell division -- Chlorella -- cytology -- growth, development and aging -- microclimate -- radiation exposure -- radiation response -- ultraviolet radiation -- Biomass -- Cell Division -- Chlorella -- Dose-Response Relationship, Radiation -- Ecological Systems, Closed -- Life Support Systems -- Models, Biological -- Ultraviolet Rays
Аннотация: Sustainability is one of the most important criteria and evaluation of human life support systems intended for use during long space flights. The common feature of biological and physicochemical life support systems is that basically they are both catalytic. But there are two fundamental properties distinguishing biological systems: 1) they are auto-catalytic: their catalysts - enzymes of protein nature - are continuously reproduced when the system functions; 2) the program of every process performed by enzymes and the program of their reproduction are inherent in the biological system itself - in the totality of genomes of the species involved in the functioning of the ecosystem. Actually, one cell with the genome capable of the phenotypic realization is enough for the self-restoration of the function performed by the cells of this species in the ecosystem. The continuous microalgal culture of Chlorella vulgaris was taken to investigate quantitatively the process of self-restoration in unicellular algae population. Based on the data obtained, we proposed a mathematical model of the restoration process in a cell population that has suffered an acute radiation damage. В© 2003 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

Scopus
Держатели документа:
Institute of Biophysics, SB RAS, Krasnoyarsk 660036, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gitelson, I.I.; Degermendzhy, A.G.; Rodicheva, E.K.

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Interaction coefficients in the Lake Shira algal-bacterial community / V. V. Adamovich, T. A. Zotina, A. G. Degermendzhy // Aquatic Ecology. - 2002. - Vol. 36, Is. 2. - P261-270, DOI 10.1023/A:1015638420766 . - ISSN 1386-2588
Кл.слова (ненормированные):
Bacterioplankton -- Feedback coefficient -- Influence coefficient -- Phytoplankton -- Specific growth rate -- bacterioplankton -- interspecific interaction -- microbial community -- phytoplankton -- quantitative analysis -- saline lake -- Russian Federation -- algae -- Bacteria (microorganisms)
Аннотация: A new method is proposed to evaluate the interaction coefficients in microbial communities interacting due to physical-chemical environmental factors. This method differs from the classical one suggested by E.P.Odum. Redefinition of the interaction coefficients allows the evaluation of the experimental (actual) and theoretical values of the coefficients for the hypothetical interaction layout. The interaction layout is considered to be a set of factors, the values of their transformation ratios and the form of dependence of a population's specific growth rate on these factors. A comparison of theoretical and experimental values of interaction coefficients enables us to assess the adequacy of the hypothetical interaction scheme in the microbial communities. The aim of the work is to test the suggested method on a natural algal-bacterial community of Shira Lake (Khakasia, Russia), which has been the object of detailed and concerted limnological studies and for which detailed data are available. Feedback coefficients of phyto- and bacterioplankton and the coefficients of influence of phytoplankton on bacterioplankton have been defined. Dominance of negative experimental IC values has been experimentally shown, which is indicative of the negative feedback in bacterio- and phytoplankton links of Shira Lake and of negative interpopulation (phytoplankton on bacterioplankton) interactions. The considerable differences observed between the experimental and theoretical coefficients indicates inadequacy of the assumed interaction layout of the community under study. Further investigations are needed to provide a precise sketch of the interactions.

Scopus
Держатели документа:
Institute of Biophysics of SB RAS, Krasnoyarsk 660036, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Adamovich, V.V.; Zotina, T.A.; Degermendzhy, A.G.

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Evaluation of antitumor activity of rubomycin deposited in absorbable polymeric microparticles / E. I. Shishatskaya [et al.] // Bulletin of Experimental Biology and Medicine. - 2008. - Vol. 145, Is. 3. - P358-361, DOI 10.1007/s10517-008-0091-9 . - ISSN 0007-4888
Кл.слова (ненормированные):
Absorbable polymers -- Ehrlich's ascitic carcinoma -- Microencapsulation -- Polyhydroxybutyrate -- Rubomycin -- poly(3 hydroxybutyric acid) -- polymer -- rubomycin -- animal cell -- animal experiment -- animal model -- antineoplastic activity -- article -- Bagg albino mouse -- cancer inhibition -- cancer mortality -- cancer survival -- controlled study -- drug delivery system -- Ehrlich ascites tumor -- microencapsulation -- mouse -- nonhuman -- polymerization -- survival rate -- tumor cell -- tumor volume -- Absorption -- Animals -- Antibiotics, Antineoplastic -- Carcinoma, Ehrlich Tumor -- Daunorubicin -- Hydroxybutyrates -- Mice -- Mice, Inbred BALB C -- Microspheres -- Polyesters -- Mus
Аннотация: An experimental dosage form of rubomycin is developed: the drug is incorporated in absorbable polymeric (polyhydroxybutyrate) matrix in the form of microparticles. Antitumor efficiency of this rubomycin dosage form was studied in laboratory mice with transplanted Ehrlich ascitic carcinoma. Rubomycin deposited in polymeric microparticles exhibited pronounced antitumor activity, inhibited the proliferative activity of Ehrlich ascitic carcinoma, and improved survival of mice with tumors. This dosage form of the drug can be used for local injections. В© Springer Science+Business Media, Inc. 2008.

Scopus
Держатели документа:
Institute of Biophysics, Siberian Division of Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
International Center for Studies of Critical Conditions, Presidium of Krasnoyarsk Research Center of Siberian Division of Russian Academy of Sciences, Krasnoyarsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shishatskaya, E.I.; Goreva, A.V.; Voinova, O.N.; Inzhevatkin, E.V.; Khlebopros, R.G.; Volova, T.G.

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Biocompatibility of polyhydroxybutyrate microspheres: In vitro and in vivo evaluation / E. I. Shishatskaya [et al.] // Journal of Materials Science: Materials in Medicine. - 2008. - Vol. 19, Is. 6. - P2493-2502, DOI 10.1007/s10856-007-3345-6 . - ISSN 0957-4530
Кл.слова (ненормированные):
Biocompatibility -- Drug delivery -- Fibroblasts -- Ion implantation -- Microspheres -- Polymer matrix -- Fibroblast cells -- Hydroxybutyric acid -- Intramuscular implantation -- Polyhydroxybutyrate -- Organic polymers -- microsphere -- poly(3 hydroxybutyric acid) -- polymer -- animal cell -- animal experiment -- animal tissue -- article -- biocompatibility -- cell infiltration -- controlled study -- giant cell -- implantation -- in vitro study -- in vivo study -- inflammation -- macrophage -- mouse -- nonhuman -- priority journal -- rat -- 3-Hydroxybutyric Acid -- Animals -- Biocompatible Materials -- Cell Survival -- Inflammation -- Materials Testing -- Mice -- Microspheres -- Necrosis -- NIH 3T3 Cells -- Polymers -- Rats -- Rats, Wistar -- Tetrazolium Salts -- Thiazoles -- Time Factors -- Rattus norvegicus
Аннотация: Microspheres have been prepared from the resorbable linear polyester of ?-hydroxybutyric acid (polyhydroxybutyrate, PHB) by the solvent evaporation technique and investigated in vitro and in vivo. Biocompatibility of the microspheres has been proved in tests in the culture of mouse fibroblast cell line NIH 3T3 and in experiments on intramuscular implantation of the microspheres to Wistar rats for 3 months. Tissue response to the implantation of polymeric microspheres has been found to consist in a mild inflammatory reaction, pronounced macrophage infiltration that increases over time, involving mono- and poly-nuclear foreign body giant cells that resorb the polymeric matrix. No fibrous capsules were formed around polymeric microparticles; neither necrosis nor any other adverse morphological changes and tissue transformation in response to the implantation of the PHB microparticles were recorded. The results of the study suggest that polyhydroxybutyrate is a good candidate for fabricating prolonged-action drugs in the form of microparticles intended for intramuscular injection. В© 2008 Springer Science+Business Media, LLC.

Scopus
Держатели документа:
Laboratory of Chemoautotrophic Biosynthesis, Institute of Biophysics SB RAS (Siberian Branch Russian Academy of Sciences), Akademgorodok, 50, Krasnoyarsk 660036, Russian Federation
Laboratory of Bacterial Bioluminescence, Institute of Biophysics SB RAS (Siberian Branch Russian Academy of Sciences), Akademgorodok, 50, Krasnoyarsk 660036, Russian Federation
Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Svo Bodnyi Av. 79, Krasnoyarsk 660041, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shishatskaya, E.I.; Voinova, O.N.; Goreva, A.V.; Mogilnaya, O.A.; Volova, T.G.

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In vivo toxicological evaluation of polyhydroxyalkanoates. / E. I. Shishatskaya, T. G. Volova, I. I. Gitelson // Doklady Biological Sciences. - 2002. - Vol. 383, Is. 1-6. - P109-111 . - ISSN 0012-4966
Кл.слова (ненормированные):
alkane -- animal -- animal behavior -- article -- cytology -- drug effect -- erythrocyte sedimentation rate -- female -- heart -- kidney -- liver -- lymphoid tissue -- male -- rat -- spleen -- Wistar rat -- Alkanes -- Animals -- Behavior, Animal -- Blood Sedimentation -- Female -- Heart -- Kidney -- Liver -- Lymphoid Tissue -- Male -- Rats -- Rats, Wistar -- Spleen

Scopus
Держатели документа:
Institute of Biophysics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 Russia. : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shishatskaya, E.I.; Volova, T.G.; Gitelson, I.I.

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Evaluation of non-predatory mortality of two Daphnia species in a Siberian reservoir / M. I. Gladyshev [et al.] // Journal of Plankton Research. - 2003. - Vol. 25, Is. 8. - P999-1003, DOI 10.1093/plankt/25.8.999 . - ISSN 0142-7873
Кл.слова (ненормированные):
estimation method -- mortality -- zooplankton -- Russian Federation -- Daphnia -- Daphnia cucullata -- Daphnia longispina
Аннотация: A new method of estimating non-predatory mortality of Zooplankton based on live/dead sorting and sediment trap measurement is described. Preliminary results on Daphnia cucullata and Daphnia longispina are given. Estimations of average non-predatory mortality demonstrated a significant contribution of this kind of mortality to total mortality.

Scopus
Держатели документа:
Institute of Biophysics, Siberian Br. of Russ. Acad. of Sci., Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Krasnoyarsk State University, Svobodny Av, 79, Krasnoyarsk, 660042, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gladyshev, M.I.; Dubovskaya, O.P.; Gubanov, V.G.; Makhutova, O.N.

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Application of satellite data for investigation of dynamic processes in inland water bodies: Lake Shira (Khakasia, Siberia), a case study / A. P. Shevyrnogov, A. V. Kartushinsky, G. S. Vysotskaya // Aquatic Ecology. - 2002. - Vol. 36, Is. 2. - P153-163, DOI 10.1023/A:1015658927683 . - ISSN 1386-2588
Кл.слова (ненормированные):
Modelling -- Phytopigments -- Satellite data -- Satellite equipment -- Software -- Temperature -- AVHRR -- hydrodynamics -- lake -- limnology -- remote sensing -- saline lake -- satellite data -- water temperature -- Russian Federation
Аннотация: This work describes avenues to use satellite information to analyse dynamic processes in aquatic ecosystems. Information for this analysis, was retrieved from AVHRR satellite sensor data. This information consisteds of time series of images of radiation temperature and turbidity. We expect this information will be of great value in analysing inland water bodies. Methods to process satellite information using original software and data processing techniques are proposed. For the investigation of the process and analyses of satellite information Shira Lake (Khakasia, Siberia) was used as a case study. To study the variability of the surface temperature and turbidity of the Lake in summer, the satellite and ground-truth data of the lake was applied. This study represents the first evaluation of the dynamic processes for Lake Shira based on satellite, ground-truth and modelling data. We developed algorithms and software to process satellite images to enable the reconstruction of time dependence of temperature and spectral reflectance of water bodies in the visible range, and to make computer-animated films visualising the spatial and temporal dynamics of the study parameters. The analyses of morphometric, meteorological and hydrological characteristics of Lake Shira have provided a realistic opportunity for processing the satellite information and to develop numerical models of variability of the hydrological regime of the lake. The results obtained demonstrate the feasibility of systematically retrieving the spatial information from the satellite data on the dynamics of the surface water temperature and of the suspended matter in the lake.

Scopus
Держатели документа:
Institute of Biophysics of SB RAS, Akademgorodok, Krasnoyarsk 660036, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Shevyrnogov, A.P.; Kartushinsky, A.V.; Vysotskaya, G.S.

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Mass exchange in an experimental new-generation life support system model based on biological regeneration of environment / A. A. Tikhomirov [et al.] // Advances in Space Research. - 2003. - Vol. 31, Is. 7. - P1711-1720, DOI 10.1016/S0273-1177(03)80017-0 . - ISSN 0273-1177
Кл.слова (ненормированные):
Biomass -- Photosynthesis -- Plants (botany) -- Transpiration -- Mass exchange -- Life support systems (spacecraft) -- ammonia -- nitrogen -- oxygen -- biosphere -- animal -- annelid worm -- article -- biological model -- biomass -- bioremediation -- evaluation -- growth, development and aging -- human -- metabolism -- microclimate -- photosynthesis -- Pleurotus -- radish -- wheat -- Ammonia -- Animals -- Biodegradation, Environmental -- Biomass -- Ecological Systems, Closed -- Evaluation Studies -- Humans -- Life Support Systems -- Models, Biological -- Nitrogen -- Oligochaeta -- Oxygen -- Photosynthesis -- Pleurotus -- Raphanus -- Triticum
Аннотация: An experimental model of a biological life support system was used to evaluate qualitative and quantitative parameters of the internal mass exchange. The photosynthesizing unit included the higher plant component (wheat and radish), and the heterotrophic unit consisted of a soil-like substrate, California worms, mushrooms and microbial microflora. The gas mass exchange involved evolution of oxygen by the photosynthesizing component and its uptake by the heterotroph component along with the formation and maintaining of the SLS structure, growth of mushrooms and California worms, human respiration, and some other processes. Human presence in the system in the form of "virtual human" that at regular intervals took part in the respirative gas exchange during the experiment. Experimental data demonstrated good oxygen/carbon dioxide balance, and the closure of the cycles of these gases was almost complete. The water cycle was nearly 100% closed. The main components in the water mass exchange were transpiration water and the watering solution with mineral elements. Human consumption of the edible plant biomass (grains and roots) was simulated by processing these products by a unique physicochemical method of oxidizing them to inorganic mineral compounds, which were then returned into the system and fully assimilated by the plants. The oxidation was achieved by "wet combustion" of organic biomass, using hydrogen peroxide following a special procedure, which does not require high temperature and pressure. Hydrogen peroxide is produced from the water inside the system. The closure of the cycle was estimated for individual elements and compounds. Stoichiometric proportions are given for the main components included in the experimental model of the system. Approaches to the mathematical modeling of the cycling processes are discussed, using the data of the experimental model. Nitrogen, as a representative of biogenic elements, shows an almost 100% closure of the cycle inside the system. The proposed experimental model of a biological system is discussed as a candidate for potential application in the investigations aimed at creating ecosystems with largely closed cycles of the internal mass exchange. The formation and maintenance of sustainable cycling of vitally important chemical elements and compounds in biological life support systems (BLSS) is an extremely pressing problem. To attain the stable functioning of biological life support systems (BLSS) and to maintain a high degree of closure of material cycles in them, it is essential to understand the character of mass exchange processes and stoichiometric proportions of the initial and synthesized components of the system. В© 2003 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

Scopus
Держатели документа:
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk, Russian Federation
Universite B. Pascal, Clermont-Ferrand, France
Environ. Control/Life Support Sect., ESA, Estec Noorwijk, Netherlands : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tikhomirov, A.A.; Ushakova, S.A.; Manukovsky, N.S.; Lisovsky, G.M.; Kudenko, Yu.A.; Kovalev, V.S.; Gubanov, V.G.; Barkhatov, Yu.V.; Gribovskaya, I.V.; Zolotukhin, I.G.; Gros, J.B.; Lasseur, Ch.

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10.

Bios-3: Siberian experiments in bioregenerative life support / F. B. Salisbury, J. I. Gitelson, G. M. Lisovsky // BioScience. - 1997. - Vol. 47, Is. 9. - P575-585 . - ISSN 0006-3568
Кл.слова (ненормированные):
agriculture -- Chlorella -- construction work and architectural phenomena -- crop -- energy metabolism -- evaluation -- growth, development and aging -- human -- metabolism -- methodology -- microbiology -- microclimate -- NASA Discipline Life Support Systems -- Non-NASA Center -- photon -- review -- Russian Federation -- space flight -- NASA Discipline Life Support Systems -- Non-NASA Center -- Agriculture -- Chlorella -- Crops, Agricultural -- Ecological Systems, Closed -- Energy Metabolism -- Environment, Controlled -- Environmental Microbiology -- Evaluation Studies -- Facility Design and Construction -- Humans -- Life Support Systems -- Photons -- Siberia -- Space Flight -- Space Simulation

Scopus
Держатели документа:
Dept. Plants, Soils, Biometeorology, College of Agriculture, Utah State University, Logan, UT 84322-4820, United States
Institute of Biophysics, Academy of Sciences of Russia, Siberian Branch, Krasnoyarsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Salisbury, F.B.; Gitelson, J.I.; Lisovsky, G.M.

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11.

Experimental evaluation of the processes resulting from the introduction of the transgenic microorganism Escherichia coli Z905/pPHL7 (lux+) into aquatic microcosms / T. V. Kargatova [et al.] // Advances in Space Research. - 2003. - Vol. 31, Is. 7. - P1769-1774, DOI 10.1016/S0273-1177(03)00119-4 . - ISSN 0273-1177
Кл.слова (ненормированные):
Escherichia coli -- Genes -- Sensitivity analysis -- Aquatic microcosms -- Space research -- genetically modified organism -- Adaptation, Physiological -- Ampicillin Resistance -- Animals -- Chemiluminescent Measurements -- Colony Count, Microbial -- Daphnia -- Ecological Systems, Closed -- Environmental Monitoring -- Escherichia coli -- Fresh Water -- Gene Expression Regulation, Bacterial -- Organisms, Genetically Modified -- Plasmids -- Protozoa -- Time Factors -- Water Microbiology
Аннотация: The processes resulting from the introduction of the transgenic microorganism (TM) E. coli Z905/pPHL7 into aquatic microcosms have been modeled experimentally. It has been shown that the TM E. coli is able to adapt to a long co-existence with indigenous heterotrophic microflora in variously structured microcosms. In more complex microcosms the numerical dynamics of the introduced E. coli Z905/pPHL7 population is more stable. In the TM populations staying in the microcosms for a prolonged time, changes are recorded in the phenotypic expression of plasmid genes (ampicillin resistance and the luminescence level) and chromosome genes (morphological and physiological traits). However, in our study microcosms, the recombinant plasmid persisted in the TM cells for 6 years after the introduction, and as the population adapts to the conditions of the microcosms, the efficiency of the cloned gene expression in the cells is restored. In the microcosms with high microalgal counts (107 cells/ml), cells with a high threshold of sensitivity to ampicillin dominate in the population of the TM E. coli Z905/pPHL7. В© 2003 COSPAR. Published by Elsevier Science Ltd. All rights reserved.

Scopus
Держатели документа:
Institute of Biophysics, SB RAS, Krasnoyarsk 660036, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kargatova, T.V.; Boyandin, A.N.; Popova, L.Yu.; Pechurkin, N.S.

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12.

BIOLUMBASE - The database of natural and transgenic bioluminescent organisms / S. E. Medvedeva [et al.] // Luminescence. - 2005. - Vol. 20, Is. 2. - P90-96, DOI 10.1002/bio.809 . - ISSN 1522-7235
Кл.слова (ненормированные):
Bioluminescence -- Database -- Luminous bacteria -- lux gene -- Marine -- article -- bacterial strain -- bacterium culture -- bacterium isolation -- bioluminescence -- data base -- gene construct -- medical information -- transgenics -- wide area network -- Bacteria -- Bacterial Proteins -- Databases, Factual -- Ecology -- Luminescence -- Luminescent Proteins -- Marine Biology -- Organisms, Genetically Modified -- Photobacterium -- Transgenes
Аннотация: The Institute of Biophysics SB RAS hosts and maintains a specialized collection of luminous bacteria (CCIBSO 836) containing over 700 strains isolated in various regions of the world's oceans. The culture collection is a source of lux genes and biologically active substances. The wide application of bioluminescence in medicine and ecology has given importance to analys-ing information on the structure and functioning of bioluminescence systems in natural and transgenic microorganisms, as well as on their features that are closely interrelated with bioluminescence. The aims of our BIOLUMBASE database are: gathering information on microorganisms with lux genes, their analysis and free access, and distribution of this data throughout the global network. The database includes two sections, natural and transgenic luminous microorganisms, and is updated by our own experimental results, the published literature and internet resources. For the future, a publicly available internet site for BIOLUMBASE is planned. This will list the strains and provide comprehensive information on the properties and functions of luminous bacteria, the mechanisms of regulation of bioluminescence systems, constructs with lux genes, and applications of bioluminescence in microbiology, ecology, medicine and biotechnology. It is noteworthy that this database will also be useful for evaluation of biological hazards of transgenic strains. Users will be able to carry out bibliographic and strain searches starting from any feature of interest. Copyright В© 2005 John Wiley & Sons, Ltd.

Scopus
Держатели документа:
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk, 660036, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Medvedeva, S.E.; Boyandin, A.; Lankin, Y.; Kotov, D.; Rodicheva, E.; Popova, L.

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13.

Biotesting of Effluent and River Water by Lyophilized Luminous Bacteria Biotest / A. M. Kuznetsov, E. K. Rodicheva, S. E. Medvedeva // Field Analytical Chemistry and Technology. - 1998. - Vol. 2, Is. 5. - P267-275 . - ISSN 1086-900X
Кл.слова (ненормированные):
Bioluminescence -- Effluent -- Luminous bacteria biotest -- Toxicity -- Water quality
Аннотация: Waters of the Yenisei River, certain rivers and lakes of the Altai Territory, and effluents of some industrial factories in Krasnoyarsk were studied by luminous bacteria biotest Microbiosensor B17 677F. The lyophilized luminous bacteria Photobacterium phosphoreum from the IBSO collection were used to design this biotest. The bioluminescent test is based on bioluminescence quenching resulting from the action of water samples on luminous bacteria. The test results indicated locations and zones of impaired water quality. The heaviest pollution of water in the Yenisei River was recorded in the zones 0-116 km downstream from Krasnoyarsk (Krasnoyarsk and satellite towns). The effluents of most factories were found to be toxic. Underground and surface waters of some areas of the Altai Territory had different toxicity levels; there were deviations from the norm in most water samples taken from the different lakes and rivers. The data from this study show that the luminous bacteria biotest is simple and convenient, and that the results obtained are within acceptable levels of accuracy for the evaluation of the toxicity of effluent and river water. It takes no more than 30 min to do the biotest. It can be used in ecological monitoring like the Microtox toxicity test. В© 1998 John Wiley & Sons, Inc.

Scopus
Держатели документа:
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, 660036 Krasnoyarsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kuznetsov, A.M.; Rodicheva, E.K.; Medvedeva, S.E.

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14.

An optimization model of competition between species for resource. / V. G. Sukhovol'skii, R. G. Khlebopros, T. R. Iskhakov // Doklady. Biochemistry and biophysics. - 2003. - Vol. 390. - P171-173 . - ISSN 1607-6729
Кл.слова (ненормированные):
animal -- article -- biological model -- comparative study -- competitive behavior -- computer simulation -- ecosystem -- evaluation -- growth, development and aging -- insect -- physiology -- plankton -- population dynamics -- population growth -- quality control -- species difference -- validation study -- Animals -- Competitive Behavior -- Computer Simulation -- Ecosystem -- Insects -- Models, Biological -- Plankton -- Population Dynamics -- Population Growth -- Quality Control -- Species Specificity

Scopus
Держатели документа:
Sukachev Institute of Forest, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 Russia. : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Sukhovol'skii, V.G.; Khlebopros, R.G.; Iskhakov, T.R.

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15.

Long-term experiments on man's stay in biological life-support system / I. I. Gitelson [et al.] // Advances in Space Research. - 1989. - Vol. 9, Is. 8. - P65-71 . - ISSN 0273-1177
Кл.слова (ненормированные):
Agricultural Products -- Ecosystems -- Food Products -- Personnel - Health -- Space Flight - Manned Flight -- BIOS-3 Complex -- Phytotrons -- Spacecraft -- water -- air conditioning -- article -- biomass -- crop -- evaluation -- growth, development and aging -- human -- instrumentation -- light -- metabolism -- methodology -- microclimate -- photosynthesis -- plant -- waste management -- wheat -- Air Conditioning -- Biomass -- Crops, Agricultural -- Ecological Systems, Closed -- Evaluation Studies -- Humans -- Life Support Systems -- Light -- Photosynthesis -- Plants -- Triticum -- Waste Management -- Water
Аннотация: We describe the experimental system having maximal possible closure of material recycling in an ecosystem, including people and plants, which was carried out in a hermetically sealed experimental complex "BIOS-3", 315 m2 in volume. The system included 2 experimentators and 3 phytotrons with plants (total sowing area of 63 m2). Plants were grown with round-the-clock lamp irradiation with 130 Wm-2 PAR intensity. The plants production was food for people. Water exchange of ecosystem, as well as gas exchange, was fully closed excluding liquids and gas samples taken for chemical analysis outside the system. The total closure of material turnover constituted 91%. Health state of the crew was estimated before, during and after the experiment. A 5-months period did not affect their health. The experiments carried out prove that the closed ecosystem of "man-plants" is a prototype of a life-support system for long-term space expeditions. В© 1989.

Scopus
Держатели документа:
Institute of Biophysics, U.S.S.R. Academy of Sciences, Siberian Branch, Krasnoyarsk, 600366, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gitelson, I.I.; Terskov, I.A.; Kovrov, B.G.; Lisovskii, G.M.; Okladnikov, Yu.N.; Sid'ko, F.Ya.; Trubachev, I.N.; Shilenko, M.P.; Alekseev, S.S.; Pan'kova, I.M.; Tirranen, L.S.

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16.

Analysis of the variability of temperature gradient in the ocean frontal zones based on satellite data / A. V. Kartushinsky, A. Y. Sidorenko // Advances in Space Research. - 2013, DOI 10.1016/j.asr.2013.07.023 . - ISSN 0273-1177
Кл.слова (ненормированные):
Frontal zones -- North Atlantic oscillation -- Sea surface temperature gradients -- South oscillation - El Ninjo -- Thermohaline circulation -- Variability of gradients
Аннотация: AVHRR MCSST data for the periods 1982-2000 (mean weekly data) were used to calculate mean gradient fields in the ocean for different periods of time. Three-month averaged sea surface temperature gradients (SSTG) and their mean seasonal variations have been studied for 25 points in the large-scale oceanic fronts zones. Major oceanic fronts in the Atlantic and Pacific have been identified and compared in literature. In the North Atlantic and Pacific, the areas under study were the North Polar Front and Subpolar Fronts. In the South Atlantic and Pacific we studied the region of the Antarctic Circumpolar Current (ACC) and the fronts formed by this current, known as the South Polar Front, and the Subantarctic Front. SSTG were also calculated for El Nino (Southeast Pacific) and Benguela Current (Southeast Atlantic). In warm periods seasonal SSTG in the North Atlantic markedly increased and exhibit some interannual cycles. The correlation between the North Atlantic Oscillation index and seasonal SSTG for a single point in the Gulf Stream zone can be the key point for evaluation of heat transfer by the currents to the coast of East Europe. In the Southern Atlantic, the SSTG values are low during the cold period (summer in the southern hemisphere) in the ACC zone and increase in the warm season (winter in the southern hemisphere). It also exhibits interannual cycles. In the Northwest Pacific for some points in the Subpolar Front the SSTG values are high in the cold period (winter). Here at seven points in the spring of 1993 and 2000 the calculations disclosed significant increase of the gradient. In these years, the anomalous SSTG in Subpolar Front and South Polar Front were found to vary synchronously in both hemispheres, with maximum intensity in spring (North Pacific) and in summer (South Pacific). Mean annual SSTG in the El Nino zone and south oscillation index have been found to exhibit some correlation. Major jet currents periodically form high-gradient temperature fields and from the temperature satellite data we can derive information about variation in the large-scale fronts in the Global Ocean. В© 2013 COSPAR.

Scopus
Держатели документа:
Siberian Federal University, 79 Svobodny, Krasnoyarsk 660041, Russia
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, Akademgorodok, Krasnoyarsk 660036, Russia : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kartushinsky, A.V.; Sidorenko, A.Y.

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17.

EVALUATION OF THE ERYTHROPOIETIN-PRODUCING FUNCTION OF THE KIDNEY AND LIVER DURING CONTROLLED PERFUSION [Text] / V. P. NEFEDOV [et al.] // Bull. Exp. Biol. Med. - 1986. - Vol. 102, Is. 10. - P1340-1342, DOI 10.1007/BF00851040. - Cited References: 14 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

Держатели документа:
ACAD SCI USSR,INST BIOPHYS,BIOPHYS LAB,SIBERIAN BRANCH,KRASNOYARSK,USSR
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
NEFEDOV, V.P.; MAKAROV, V.P.; TASHENOV, E.K.; KRIZHANOVSKAYA, E.V.; KAZAKOV, V.N.; RUPENKO, A.P.; GITELZON, I.I.

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18.

Bioluminescent analysis of intensity of pathological oxidative processes in cells of perfused rat liver after hyperthermia / N. N. Remmel [et al.] // Bulletin of Experimental Biology and Medicine. - 2003. - Vol. 135, Is. 1. - P. 43-45, DOI 10.1023/A:1023489727703 . - ISSN 0007-4888
Кл.слова (ненормированные):
Bioluminescent analysis -- Controlled perfusion of isolated liver -- Hyperthermia oxidative stress -- thiobarbituric acid reactive substance -- animal experiment -- animal model -- animal tissue -- article -- bioluminescence -- concentration (parameters) -- controlled study -- correlation analysis -- female -- hyperthermia -- in vivo study -- lipid peroxidation -- liver metabolism -- liver perfusion -- male -- nonhuman -- oxidative stress -- oxygen consumption -- pathology -- rat -- thermal exposure -- Animals -- Female -- Hepatocytes -- Hyperthermia, Induced -- Liver -- Luminescent Measurements -- Male -- Oxidative Stress -- Perfusion -- Rats -- Animalia
Аннотация: We studied the possibility of evaluation of the intensity of pathological oxidative processes in rat liver using an integral bioluminescent test with controlled perfusion of the isolated organ. The test revealed a significant correlation between the level of TBA-reactive products and bioluminescence intensity.

Scopus
Держатели документа:
Institute of Biophysics, Siberian Division, Russian Academy of Sciences, Novosibirsk, Russian Federation
Krasnoyarsk State University, Krasnoyarsk, Russian Federation
Intl. Res. Ctr. of Extreme States, Siberian Division, Russian Academy of Sciences, Novosibirsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Remmel, N.N.; Kratasyuk, V.A.; Maznyak, O.M.; Inzhevatkin, E.V.; Nefedov, V.P.

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19.

EXPERIMENT IN THE EVALUATION OF BIOLUMINESCENCE FIELD STRUCTURE FROM DAYTIME MEASUREMENTS [Текст] / R. N. UTYUSHEV, L. A. LEVIN, O. A. CHEREPANOV // Okeanologiya. - 1984. - Vol. 24, Is. 4. - P. 701-705. - Cited References: 6 . - ISSN 0030-1574

РУБ Oceanography

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
UTYUSHEV, R.N.; LEVIN, L.A.; CHEREPANOV, O.A.

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20.

EVALUATION OF THE ERYTHROPOIETIN-PRODUCING FUNCTION OF THE KIDNEY AND LIVER DURING CONTROLLED PERFUSION [Text] / V. P. NEFEDOV [et al.] // Bull. Exp. Biol. Med. - 1986. - Vol. 102, Is. 10. - P. 1340-1342, DOI 10.1007/BF00851040. - Cited References: 14 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

WOS
Держатели документа:
ACAD SCI USSR,INST BIOPHYS,BIOPHYS LAB,SIBERIAN BRANCH,KRASNOYARSK,USSR
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
NEFEDOV, V.P.; MAKAROV, V.P.; TASHENOV, E.K.; KRIZHANOVSKAYA, E.V.; KAZAKOV, V.N.; RUPENKO, A.P.; GITELZON, I.I.

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