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The vertical structure of a pelagic community in the tropical ocean / M. E. Vinogradov, I. I. Gitelzon, Yu. I. Sorokin // Marine Biology. - 1970. - Vol. 6, Is. 3. - P187-194, DOI 10.1007/BF00347226 . - ISSN 0025-3162
Аннотация: The vertical structure of the ecosystem in the euphotic zone of the western Equatorial Pacific has been studied. The studies were based on a continuous sounding of the bioluminescence field, with simultaneous, vertically aimed sampling made with the aid of a 5l water bottle and plankton nets. The bioluminescence field has a two-maxima structure with a more pronounced and permanent lower maximum found in the oligotrophic regions as deep as 60 to 100 m. In the narrow (10 m) layer of maximum bioluminescence, the concentration of zooplankton, as well as the concentration, activity and production of bacteria and phytoplankton, are several times higher than those in immediately adjacent waters at greater or lesser depth. At the same time, the concentration of nutrient salts in that layer diminishes sharply and approaches zero in the overlying water. Analysis of the data obtained shows that the production processes above the lower maximum layer are dependent not only on the turbulent influx of nutrient salts from the underlying layers, but also on the horizontal supply from the zone of upwelling. A pelagic community, in its different time aspects from the moment of water ascending until its sinking in the convergence zone, is suggested as a common system for modelling. В© 1970 Springer-Verlag.

Scopus
Держатели документа:
P. P. Shirshov Institute of Oceanology, Academy of Sciences of the USSR, Moscow, Russia
Siberian Division of Academy of Sciences of the USSR, Institute of Physics, Krasnoyarsk, Russia
Institute of Freshwater Biology, Academy of Sciences of the USSR, Borok, Russia : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Vinogradov, M.E.; Gitelzon, I.I.; Sorokin, Yu.I.

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Dynamics of amino acid composition of the medium in isolated organ culture by the controlled perfusion method / V. A. Barashkov [et al.] // Bulletin of Experimental Biology and Medicine. - 1975. - Vol. 80, Is. 7. - P759-761 . - ISSN 0007-4888
Кл.слова (ненормированные):
amino acid -- tissue culture medium -- dog -- in vitro study -- organ culture -- organ perfusion -- theoretical study
Аннотация: The dynamics of the amino acid composition of the perfusion fluid was investigated during adequate perfusion of isolated dog organs (the thorax and a complex consisting of the thoracic organs, kidneys, and liver). The concentration of amino acids such as histidine, lysine, and alanine in the perfusion fluid 6 h after the beginning of perfusion of the organ complex was higher, whereas that of arginine, serine, aspartic acid, threonine with glutamine, isoleucine, proline, leucine, and valine was much lower than initially. In experiments on the isolated thorax the dynamics of the amino acid composition of the medium was studied during perfusion for 4 h. The concentration of alanine, lysine, and histidine in the medium increased, whereas those of serine, aspartic acid, isoleucine, tyrosine, and phenylalanine decreased.

Scopus
Держатели документа:
Siberian Div., Dept. Biophys., L.V. Kirenskii Inst. Phys., Acad. Sci. USSR, Krasnoyarsk, Russia : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Barashkov, V.A.; Gitel'zon, I.I.; Nefedov, V.P.; Trubachev, I.N.

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Dynamics of amino acid composition of the medium during culture of isolated liver and kidneys by the controlled perfusion method / V. A. Barashkov [et al.] // Bulletin of Experimental Biology and Medicine. - 1976. - Vol. 80, Is. 11. - P1305-1307 . - ISSN 0007-4888
Кл.слова (ненормированные):
amino acid -- dog -- in vitro study -- kidney perfusion -- liver perfusion -- theoretical study
Аннотация: The dynamics of the amino acid composition of the medium was investigated during perfusion of the dog liver and kidney for 6 h with a mixture of autogenous plasma and medium No.199 in the ratio of 2:3. During culture of the kidney for 6 h the histidine concentration in the medium increased by 2.2 times compared with initially, the concentration of glutamic acid by 1.7 times, and of alanine and lysine by 1.6 times, whereas the concentrations of arginine, serine, and aspartic acid fell by 3.3 times and those of glutamine with threonine by 2.5 times. During perfusion of the liver the concentration of glutamic acid rose by 2.9 times, of alanine by 2.3 times, cystine by 2.0 times, and glycine by 1.5 times. The concentration of tyrosine fell by half, and that of phenylalanine and serine by 1.4 times. The arginine concentration fell so quickly during perfusion of the liver that by the second hour after the beginning of perfusion no arginine could be found in the medium. The method of amino acid analysis during organ culture as described can be used as a method of developing and correcting culture media.

Scopus
Держатели документа:
Siberian Div., Dept. Biophys., L.V. Kirenskii Inst. Phys., Acad. Sci. USSR, Krasnoyarsk, Russia : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Barashkov, V.A.; Gitel'zon, I.I.; Nefedov, V.P.; Trubachev, I.N.

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BIOLUMINESCENCE OF A CORAL-REEF [Текст] / I. I. GITELSON, V. S. FILIMONOV // BIOLOGIYA MORYA-MARINE BIOLOGY. - 1980. - Is. 5. - P. 45-51. - Cited References: 7 . - ISSN 0134-3475

РУБ Marine & Freshwater Biology

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
GITELSON, I.I.; FILIMONOV, V.S.

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CHARACTERISTICS OF BIOLUMINESCENT PULSES OF SINGLE CELLS OF DINOFLAGELLATES (DINOPHYTA) [Текст] / V. S. FILIMONOV, N. A. TYULKOVA // BIOLOGIYA MORYA-MARINE BIOLOGY. - 1981. - Is. 3. - P. 43-49. - Cited References: 8 . - ISSN 0134-3475

РУБ Marine & Freshwater Biology

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
FILIMONOV, V.S.; TYULKOVA, N.A.

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PREPARATION OF PURIFIED ERYTHROPOIETIN FROM RABBIT-BLOOD PLASMA [Text] / S. N. OSIPOVA, V. V. MEZHEVIKIN, I. I. GITELZON // Bull. Exp. Biol. Med. - 1981. - Vol. 92, Is. 12. - P1660-1661, DOI 10.1007/BF00837702. - Cited References: 11 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

: 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
OSIPOVA, S.N.; MEZHEVIKIN, V.V.; GITELZON, I.I.

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MEASURING OF BIOLUMINESCENCE OF HETEROGENEOUS POPULATIONS OF PHYTOPLANKTON LUMINESCENT SPECIES UNDER ULTRASOUND STIMULATION [Текст] / V. S. FILIMONOV, G. M. SADOVSKAYA // BIOLOGIYA MORYA-MARINE BIOLOGY. - 1982. - Is. 2. - P. 51-57. - Cited References: 7 . - ISSN 0134-3475

РУБ Marine & Freshwater Biology

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
FILIMONOV, V.S.; SADOVSKAYA, G.M.

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RNA-CONTENT IN ERYTHROCYTES AS A MEASURE OF THE RATE OF ERYTHROPOIESIS [Text] / S. N. OSIPOVA, V. V. MEZHEVIKIN, I. I. GITELZON // Bull. Exp. Biol. Med. - 1983. - Vol. 96, Is. 7. - P. 998-1000, DOI 10.1007/BF00833063. - Cited References: 5 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
OSIPOVA, S.N.; MEZHEVIKIN, V.V.; GITELZON, I.I.

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RNA-CONTENT IN ERYTHROCYTES AS A MEASURE OF THE RATE OF ERYTHROPOIESIS [Text] / S. N. OSIPOVA, V. V. MEZHEVIKIN, I. I. GITELZON // Bull. Exp. Biol. Med. - 1983. - Vol. 96, Is. 7. - P998-1000, DOI 10.1007/BF00833063. - Cited References: 5 . - ISSN 0007-4888

10.

CONTINUOUS CULTIVATION OF SOME WATER INVERTEBRATES / V. E. Kokova, N. I. Spitskaya // . - 1984. - Third European Congress on Biotechnology., Munich, W Ger) Conference code: 6973. - P. 539-543
Кл.слова (ненормированные):
MARINE BIOLOGY -- ARTIFICIAL ECOLOGICAL SYSTEMS -- CONTINUOUS CULTIVATION -- POPULATION GROWTH RATE -- RANGE CONDITIONS -- SUSPENDED NUTRIENTS -- WATER INVERTEBRATES -- ECOLOGY
Аннотация: Continuous cultivation of water invertebrates facilitates the study of their biological characteristics and productivity and hence contributes to creation of artifical ecological systems. When applying the technique, suspended nutrients are being passed through the cultivator and culture is outflowing continuously, with the volume inside the vessel being constant. The objective of the study is to examine the effect of a range conditions of cultivating on population growth rate.

Scopus
Держатели документа:
Acad of Sciences of the USSR, Inst, of Biophysics, Krasnoyarsk, USSR, Acad of Sciences of the USSR, Inst of Biophysics, Krasnoyarsk, USSR
ИБФ СО РАН

Доп.точки доступа:
Kokova, V.E.; Spitskaya, N.I.

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11.

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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12.

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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13.

EFFECT OF METABOLIC BOTTLENECK ORGANIZATION ON KINETICS OF ENZYMIC SUBSTRATE CONVERSION [Text] / R. P. TRENKENSHU // Mol. Biol. - 1988. - Vol. 22, Is. 6. - P. 1170-1177. - Cited References: 27 . - ISSN 0026-8933

РУБ Biochemistry & Molecular Biology

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
TRENKENSHU, R.P.

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14.

PHENOTYPIC CHARACTERISTICS OF A POPULATION OF NORMAL KILLER CELLS OF AUTOLOGOUS ERYTHROCYTES [Text] / Y. I. PUKHOVA, G. V. MAKARSKAYA, N. V. KRIGER // Bull. Exp. Biol. Med. - 1989. - Vol. 107, Is. 1. - P. 72-75, DOI 10.1007/BF00837064. - Cited References: 15 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
PUKHOVA, Y.I.; MAKARSKAYA, G.V.; KRIGER, N.V.

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15.

Bioluminescence in oceanology. / I. I. Gitelson, L. A. Levin // Journal of bioluminescence and chemiluminescence. - 1989. - Vol. 4, Is. 1. - P555-562 . - ISSN 0884-3996
Кл.слова (ненормированные):
article -- biology -- circadian rhythm -- ecology -- gas -- instrumentation -- luminescence -- oceanography -- Circadian Rhythm -- Ecology -- Gases -- Luminescence -- Marine Biology -- Oceanography
Аннотация: For analytical purposes bioluminescence can be used in three main ways: 1. luminescence measurement of bioluminescent system components isolated in vitro; 2. determination of luminous organisms' reaction to the in vivo test-action; 3. measurement of bioluminescence in marine ecological systems. The majority of the reports of this Symposium are dealing with the first two topics. The aim of our presentation is to draw attention to the third one. The possibilities of bioluminescent analysis are wider than its traditional scheme of applications in the laboratory, when the emitting system is withdrawn from a native source and is placed in a cuvette of the light measuring device. The reverse scheme is also possible, i.e. the device can be introduced into light emitting system such as a marine biocenosis--the community of the sea inhabitants--where we obtain a highly sensitive and rapid means of gaining the information on the vital activity of marine ecosystems, i.e. their spatial structure, rhythms, man's influence upon them, etc. The present communication will consider the possibilities of this form of bioluminescent analysis.

Scopus
Держатели документа:
Institute of Biophysics, USSR Academy of Sciences, Krasnoyarsk. : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gitelson, I.I.; Levin, L.A.

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16.

EFFECT OF SEROTONIN ON HEMATOPOIETIC STEM-CELLS IN BONE-MARROW [Text] / V. P. NEFEDOV [et al.] // Bull. Exp. Biol. Med. - 1991. - Vol. 112, Is. 11. - P. 1582-1584, DOI 10.1007/BF00840418. - Cited References: 13 . - ISSN 0007-4888

РУБ Medicine, Research & Experimental

Кл.слова (ненормированные):
SEROTONIN -- HEMATOPOIETIC STEM CELL -- BONE MARROW -- PROLIFERATION

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
NEFEDOV, V.P.; NEFEDOVA, V.V.; KONONYKHINA, V.S.; MORGULIS, I.I.

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17.

Man-made closed ecosystems-instruments for future space exploration by man / J. I. Gitelson // SAE Technical Papers. - 1994. - 24th International Conference on Environmental Systems and 5th European Symposium on Space Environmental Control Systems (20 June 1994 through 23 June 1994, FriedrichshafenDOI 10.4271/941611
Кл.слова (ненормированные):
Human knowledge -- International researches -- Long-term effects -- Low concentrations -- Russian Academy of Sciences -- SIBERIA -- Space explorations -- Space research -- Ecosystems
Аннотация: Artificial, closed ecosystems are potentially useful tools with which to explore ecosystem interactions, allowing investigations of the biology, physiology and biophysics of complex communities. They can also be used to evaluate the long-term effects of environmental constituents that are usually present at very low concentrations. The introduction of humans into such systems extends their usefulness even further, allowing the study of the influence of the environment on people, and the effects of people on the environment. Because of the great potential of such systems in adding to human knowledge, and their considerable expense, it is appropriate that such activities be international studies. The Institute of Biophysics of the Russian Academy of Sciences (Siberian Branch) has established, The International Research Center for Closed Ecosystems (Biospherics). It is located in Central Siberia near Krasnoyarsk on the Yenissei river, and is open to all interested investigators. В© Copyright 1994 Society of Automotive Engineers, Inc.

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:
Gitelson, J.I.

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18.

REDUNDANCY OF GENETIC TEXTS [Text] / A. N. GORBAN, T. G. POPOVA, M. G. SADOVSKII // Mol. Biol. - 1994. - Vol. 28, Is. 2. - P. 206-213. - Cited References: 14 . - ISSN 0026-8933

РУБ Biochemistry & Molecular Biology

Кл.слова (ненормированные):
GENE -- CORRELATION -- REDUNDANCY
Аннотация: A new method is proposed for measuring and comparing the redundancy of genetic texts. It is based on compiling for a given text a frequency/correlation dictionary encompassing all the words (subsequences) of length from 1 to N encountered in the text (N is text length); the measure of redundancy is the minimal length at which all words are unique. Preliminary results are reported for different genetic texts.

WOS
Держатели документа:
RUSSIAN ACAD SCI,INST BIOPHYS,KRASNOYARSK 660036,RUSSIA
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
GORBAN, A.N.; POPOVA, T.G.; SADOVSKII, M.G.

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19.

REDUNDANCY OF EUKARYOTIC DNA DECREASES AFTER EXCISION OF INTRONS [Text] / T. G. POPOVA, M. G. SADOVSKII // Mol. Biol. - 1995. - Vol. 29, Is. 3. - P. 281-285. - Cited References: 23 . - ISSN 0026-8933

РУБ Biochemistry & Molecular Biology
Рубрики:
SEQUENCES
Кл.слова (ненормированные):
EXON -- INTRON -- WORD -- FREQUENCY -- REDUNDANCY
Аннотация: The article is devoted to analysis of the internal gene structure with respect to redundancy of exons and introns. Human genes with precisely determined exon-intron structure were studied. Redundancy of each exon and intron within a certain gene was measured. In the analyzed human genes, introns were more redundant than exons. Redundancy was determined as the minimal length of a word (oligonucleotide) that is present as a single copy within the nucleotide sequence studied. Mechanisms are discussed that lead to disturbances in the relationships found between the redundancies of exons and introns.

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
POPOVA, T.G.; SADOVSKII, M.G.

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20.

Bioluminescent visualization of vital processes and its application in biophysical education [Text] / J. I. Gitelson, V. A. Kratasyuk // Prog. Biophys. Mol. Biol. - 1996. - Vol. 65. - P. SI03-SI03. - Cited References: 0 . - ISSN 0079-6107

РУБ Biochemistry & Molecular Biology + Biophysics

WOS
Держатели документа:
RUSSIAN ACAD SCI,INST BIOPHYS,KRASNOYARSK,RUSSIA
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
Gitelson, J.I.; Kratasyuk, V.A.

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