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1.


   
    Biospherics: a new science / N. Pechurkin // Life support & biosphere science : international journal of earth space. - 1994. - Vol. 1, Is. 2. - P85-87 . - ISSN 1069-9422
Кл.слова (ненормированные):
article -- astronomy -- human -- microclimate -- Russian Federation -- space flight -- theoretical model -- Earth (Planet) -- Ecological Systems, Closed -- Humans -- Life Support Systems -- Models, Theoretical -- Russia -- Space Flight
Аннотация: The experience of human existence in the last few decades shows clearly that developed civilizations come into greater and greater antagonism with nature. Modern technology cannot on its own coexist easily with the biosphere without destroying key biological components. The necessity of comprehending the laws of development of the biosphere as a single whole is becoming more and more obvious and urgent. Because it is so precious and fragile, the biosphere cannot be subjected to any direct study which may harm it. Therefore this science depends on the study of analogs and small models such as artificial ecological systems with differing degrees of complexity and closure. On such model ecosystems we can (and must) study both the particular laws of development of individual elements and components of the ecosystems, and the general principles of turnover of the entire biospheric system. As this new science is being formed, it is necessary to develop the scientific basis of harmonizing the relationship of humanity and nature, to open the path to the next phase, termed the noosphere by Vernadsky. The principal objects of study are closed ecological systems, from simple microsystems to more sophisticated human life-support systems under extreme conditions on the Earth and in space. Biospherics by its very nature knows no political boundaries, and is by necessity an international effort. As such, it is deserving of support both intellectually and economically from all peoples.

Scopus
Держатели документа:
Institute of Biophysics (Siberian Branch of Russian Academy of Sciences), International Center for Closed Ecological Systems, Krasnoyarsk, Russia. : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Pechurkin, N.

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2.


   
    Evolution and present status of experimental manned ecological systems for long-term human life support - Bios, developed by the institute of biophysics of Russian academy of sciences in Krasnoyarsk (Siberia) / J. I. Gitelson, A. G. Degermendzhy // Proceedings of the International Astronautical Congress, IAC : International Astronautical Federation, IAF, 2015. - Vol. 1: 66th International Astronautical Congress 2015: Space - The Gateway for Mankind's Future, IAC 2015 (12 October 2015 through 16 October 2015, ) Conference code: 122921. - P243-250
Кл.слова (ненормированные):
Arid regions -- Biochemistry -- Biospherics -- Plant shutdowns -- Proteins -- Reconfigurable hardware -- Closed ecological systems -- Corrective actions -- Essential proteins -- Extreme conditions -- Human intelligence -- Long-term experiments -- Physiological effects -- Russian Academy of Sciences -- Ecology
Аннотация: Closed ecological systems are of two-fold interest - as models of the Earth's biosphere explorable in experiments and as a facility for long-term autonomous human life support beyond the Earth. Theoretical analysis and experimental implementation of highly closed manned systems has been the subject of studies at the Institute of Biophysics (Russian Academy of Sciences, Siberian Branch) for many years. BIOS systems of increasing complexity with complete regeneration of atmosphere, water and partially food have been realized. In BIOS-3 experiments the system inhabited by 2-3 researchers for 4-6 months maintained its metabolic equilibrium without any negative physiological effect on the crew, which proves its sustainable condition. Specific for BIOS-3 is internal control by the people inhabiting the system. So, BIOS-3 is the first experimental implementation of V.l. Vernadsky's idea about the noosphere - habitable Biosphere controlled by human intelligence. Contrary to predictions of many environmentalists the closedness of the ecosystem is a factor that does not reduce, but increases its sustainability and makes its use for reliable life support outside the Earth realistic. The system is sustainable owing to permanent feedback between the monitoring of few key parameters of the system and automatic corrective actions on them. Main object of control is photo-biosynthesis regenerating parameters of human habitat disturbed by his vital activities. This principle has been realized in BIOS system and proved its reliability in long-term experiments. A new challenge is specified-optimal increase of trophic closedness of the system by reproduction within it essential proteins (peptides and amino acids), lipids, vitamins and other essential compounds. Alternative lines of attack on this problem by state-of-the-art biotechnological methods, GMO including, are under analysis. Reduced BIOS version - without complete closure - can be a breakthrough instrument to improve the quality of life of people living under extreme conditions on the Earth - in polar latitudes (Arctic, Antarctic), in deserts, in high mountains.

Scopus
Держатели документа:
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Gitelson, J. I.; Degermendzhy, A. G.

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3.


   
    Biophysics to Ecology / I. I. Gitel’zon // Her. Russ. Acad. Sci. - 2019. - Vol. 89, Is. 6. - P523-534, DOI 10.1134/S1019331619060066 . - ISSN 1019-3316
Кл.слова (ненормированные):
bioluminescence -- bioluminescent analysis -- biophysics -- biopolymers -- biosynthesis -- biotechnology -- closed ecosystem -- hydrogen biosynthesis -- life support -- noosphere
Аннотация: Abstract: This report presents some new methodological opportunities that biophysics can offer for solving the fundamental problem of planetary ecology—deciphering the mechanism that maintains the equilibrium state of the biosphere. The Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, where the author of this report works, is developing two complementary directions in ecological biophysics. The first is monitoring the vital activity of natural and constructed ecosystems by optical methods using the example of bioluminescence of the sea and closed ecosystems, and the second is studying the laws of parametric biosynthesis control and creating biotechnological control systems for these processes in order to construct noosphere-like ecosystems, in particular, for human life-support and survival systems in extreme conditions on the Earth and in space. © 2019, Pleiades Publishing, Ltd.

Scopus
Держатели документа:
Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Gitel’zon, I. I.

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4.


   
    Biophysics to Ecology / I. I. Gitel'zon // Her. Russ. Acad. Sci. - 2019. - Vol. 89, Is. 6. - P523-534, DOI 10.1134/S1019331619060066. - Cited References:25 . - ISSN 1019-3316. - ISSN 1555-6492
РУБ History & Philosophy Of Science + Multidisciplinary Sciences

Кл.слова (ненормированные):
biophysics -- biotechnology -- biosynthesis -- biopolymers -- bioluminescence -- bioluminescent analysis -- hydrogen biosynthesis -- noosphere -- life support -- closed ecosystem
Аннотация: This report presents some new methodological opportunities that biophysics can offer for solving the fundamental problem of planetary ecology-deciphering the mechanism that maintains the equilibrium state of the biosphere. The Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, where the author of this report works, is developing two complementary directions in ecological biophysics. The first is monitoring the vital activity of natural and constructed ecosystems by optical methods using the example of bioluminescence of the sea and closed ecosystems, and the second is studying the laws of parametric biosynthesis control and creating biotechnological control systems for these processes in order to construct noosphere-like ecosystems, in particular, for human life-support and survival systems in extreme conditions on the Earth and in space.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk, Russia.
Russian Acad Sci, Krasnoyarsk, Russia.

Доп.точки доступа:
Gitel'zon, I. I.

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