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A biological luciferase test for the bioluminescent assay of wheat grain infection with Fusarium [Text] / V. A. Kratasyuk [et al.] // Appl. Biochem. Microbiol. - 1998. - Vol. 34, Is. 6. - P. 622-624. - Cited References: 7 . - ISSN 0003-6838

РУБ Biotechnology & Applied Microbiology + Microbiology

Аннотация: The extent of inhibition of the bioluminescence reaction by wheat grain extracts was studied as a function of the scabby kernel content in wheat. The NADH : flavine mononucleotide oxidoreductase-luciferase bienzyme bioluminescence system was found to be the most sensitive to mycotoxins produced by fungi of the genus Fusarium. A biological luciferase test was developed for monitoring wheat grain infection with Fusarium.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Div, Krasnoyarsk 660036, Russia
All Russia Res Inst Grain & Grain Prod, Moscow 127434, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Kratasyuk, V.A.; Egorova, O.I.; Esimbekova, E.N.; Kudryashova, N.S.; Orlova, N.Y.; L'vova, L.S.

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A biological method of including mineralized human liquid and solid wastes into the mass exchange of bio-technical life support systems / S. A. Ushakova [et al.] // Advances in Space Research. - 2012. - Vol. 50, Is. 7. - P932-940, DOI 10.1016/j.asr.2012.05.023 . - ISSN 0273-1177
Кл.слова (ненормированные):
Bio-technical life support system -- Conveyor-grown uneven-aged communities of wheat and Salicornia -- Utilization of human wastes -- Age groups -- Biological methods -- Dry weight -- Expanded clay -- Harvest index -- Human waste -- Leafy vegetables -- Liquid wastes -- Mass exchange -- Mineral element -- Nutrient solution -- Plant communities -- Salicornia europaea -- Salt content -- Time interval -- Uneven-aged -- Water culture -- Wheat biomass -- Conveyors -- Incineration -- Irrigation -- Minerals -- Nutrients -- Plants (botany) -- Productivity -- Sodium chloride -- Waste incineration -- Waste utilization -- Liquids
Аннотация: The main obstacle to using mineralized human solid and liquid wastes as a source of mineral elements for plants cultivated in bio-technical life support systems (BLSS) is that they contain NaCl. The purpose of this study is to determine whether mineralized human wastes can be used to prepare the nutrient solution for long-duration conveyor cultivation of uneven-aged wheat and Salicornia europaea L. plant community. Human solid and liquid wastes were mineralized by the method of "wet incineration" developed by Yu. Kudenko. They served as a basis for preparing the solutions that were used for conveyor-type cultivation of wheat community represented by 5 age groups, planted with a time interval of 14 days. Wheat was cultivated hydroponically on expanded clay particles. To reduce salt content of the nutrient solution, every two weeks, after wheat was harvested, 12 L of solution was removed from the wheat irrigation tank and used for Salicornia europaea cultivation in water culture in a conveyor mode. The Salicornia community was represented by 2 age groups, planted with a time interval of 14 days. As some portion of the nutrient solution used for wheat cultivation was regularly removed, sodium concentration in the wheat irrigation solution did not exceed 400 mg/L, and mineral elements contained in the removed portion were used for Salicornia cultivation. The experiment lasted 4 months. The total wheat biomass productivity averaged 30.1 gВ·m -2В·day -1, and the harvest index amounted to 36.8%. The average productivity of Salicornia edible biomass on a dry weight basis was 39.3 gВ·m -2В·day -1, and its aboveground mass contained at least 20% of NaCl. Thus, the proposed technology of cultivation of wheat and halophyte plant community enables using mineralized human wastes as a basis for preparing nutrient solutions and including NaCl in the mass exchange of the BLSS; moreover, humans are supplied with additional amounts of leafy vegetables. В© 2012 COSPAR. Published by Elsevier Ltd. All rights reserved.

Scopus
Держатели документа:
Institute of Biophysics SB RAS, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Siberian State Technological University, 82, Mir Avenue, Krasnoyarsk 660049, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Ushakova, S.A.; Tikhomirov, A.A.; Tikhomirova, N.A.; Kudenko, Y.A.; Litovka, Y.A.; Anishchenko, O.V.

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A mathematical model of "plants-microorganisms" interaction on complete mineral medium and under nitrogen limitation / T. I. Pisman [et al.] // Advances in Space Research. - 1999. - Vol. 24, Is. 3. - P383-387 . - ISSN 0273-1177
Кл.слова (ненормированные):
nitrogen -- ecological modeling -- interspecific interaction -- nutrient limitation -- plant -- rhizosphere -- article -- biological model -- biomass -- comparative study -- culture medium -- drug effect -- growth, development and aging -- mathematics -- microbiology -- plant root -- Pseudomonas fluorescens -- sweating -- wheat -- Biomass -- Culture Media -- Mathematics -- Models, Biological -- Nitrogen -- Plant Roots -- Plant Transpiration -- Pseudomonas fluorescens -- Triticum
Аннотация: A mathematical model concerning the interaction of plants and rhizospheric microorganisms on complete mineral medium and under nitrogen limitation has been constructed. The model takes into account the closeness of plants and microorganisms in terms of the matter released by the plant and consumed by the microorganisms. The effect of rhizospheric microorganisms on plant growth with normal carbon dioxide and complete mineral medium has been demonstrated. Plants interacting with microorganisms have a greater biomass than plants growing without microorganisms. Wheat growth stimulation by metabolites of rhizospheric microorganisms under laboratory conditions on artificial soil has been experimentally demonstrated (Pechurkin, 1997). Under nitrogen limitation , the biomass of plants, with or without microorganisms, is identical, and is substantially reduced as compared with the medium with standard nitrogen. В© 1999 COSPAR. Published by Elsevier Science Ltd.

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

Доп.точки доступа:
Pisman, T.I.; Pechurkin, N.S.; Mariasova, T.S.; Somova, L.A.; Sarangova, A.B.

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A mathematical model of the interaction of the components in a system plant-rhizospheric microorganisms at a higher CO2 level in the atmosphere [Текст] / T. I. Pisman, L. A. Somova, N. S. Pechurkin // Biofizika. - 2002. - Vol. 47, Is. 5. - P. 920-925. - Cited References: 13 . - ISSN 0006-3029

РУБ Biophysics
Рубрики:
CARBON-DIOXIDE
ENRICHMENT
ECOSYSTEMS
Кл.слова (ненормированные):
plant -- rhizospheric microorganisms -- ecosystem -- CO2-enrichnient
Аннотация: A mathematical model describing the interaction of plants and rhizospheric microorganisms on complete mineral medium at a higher CO2 level in the atmosphere was constructed. The positive effect of CO2-enrichment on the system plant - rhizospheric micro organisms was shown. The effect of rhizospheric microorganisms on plant growth at normal and high level of carbon dioxide was demonstrated. It was shown that the biomass of plant in the system is smaller than the biomass of plant growing without microorganisms. It was experimentally demonstrated that a simple ecosystem wheat - Pseudomonas putida - artificial soil develops and functions differently than its individual constituents in the case of a wheat-artificial soil system. With unlimited nutrition and a higher CO2 level (0.06%), plants with roots inoculated with micro organisms have a smaller biomass than plants that were not inoculated with micro organisms.

WOS
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Pisman, T.I.; Somova, L.A.; Pechurkin, N.S.

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A Mathematical Model of the Interaction of the Components in a System Plant-Rhizospheric Microorganisms at a Higher CO2 Level in the Atmosphere / T. I. Pisman, L. A. Somova, N. S. Pechurkin // Biofizika. - 2002. - Vol. 47, Is. 5. - С. 924-925 . - ISSN 0006-3029
Кл.слова (ненормированные):
CO2-enrichment -- Ecosystem -- Plant -- Rhizospheric microorganisms
Аннотация: A mathematical model describing the interaction of plants and rhizospheric microorganisms on complete mineral medium at a higher CO2 level in the atmosphere was constructed. The positive effect of CO2-enrichment on the system plant - rhizospheric microorganisms was shown. The effect of rhizospheric microorganisms on plant growth at normal and high level of carbon dioxide was demonstrated. It was shown that the biomass of plant in the system is smaller than the biomass of plant growing without microorganisms. It was experimentally demonstrated that a simple ecosystem wheat - Pseudomonas putida - artificial soil develops and functions differently than its individual constituents in the case of a wheat-artificial soil system. With unlimited nutrition and a higher CO2 level (0.06%), plants with roots inoculated with microorganisms have a smaller biomass than plants that were not inoculated with microorganisms.

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

Доп.точки доступа:
Pisman, T.I.; Somova, L.A.; Pechurkin, N.S.

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A study of backscattered spectra dynamics of agricultural crops during growth period on the territory of the Krasnoyarskii Krai (Russia) / I. Yu. Pugacheva, A. F. Sid'ko, A. P. Shevyrnogov // Advances in Space Research. - 2010. - Vol. 45, Is. 10. - P1224-1230, DOI 10.1016/j.asr.2009.11.020 . - ISSN 0273-1177
Кл.слова (ненормированные):
Barley -- Oats -- Spectral brightness coefficients -- Spectral reflectance -- Wheat -- Agricultural crops -- Back-scattered -- Data base -- Ecological state -- Field ground -- Growth period -- Optical thickness -- Satellite data -- Seasonal dynamics -- Space image -- Spatial distribution -- Species composition -- Spectral brightness -- Spectral curves -- Spectral differences -- Spectral reflectances -- Underlying surface -- Reflection -- Size distribution -- Crops
Аннотация: The work presents the results of the study aimed at determining the seasonal dynamics of the spectral brightness and reflectance of agricultural crops (wheat, barley and oats) in the Krasnoyarskii Krai (Russia). The analysis of spectral curves obtained through field ground measurements and from satellite data showed that fine spectral differences can be used to study the spatial distribution of various types of vegetation and their ecological state. Based on the created electronic spectral brightness data base, the possibilities are shown of using spectrophotometric information for determining morphophysiological changes occurring in the plants and their species composition. The determined contrasts can be effectively used to obtain necessary information while processing space images, which suffer from natural interferences (varying optical thickness of the atmosphere, cloudiness, alterations in the scanner's angle of view, varying solar height, and highly inhomogeneous underlying surface). В© 2010 COSPAR.

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

Доп.точки доступа:
Pugacheva, I.Yu.; Sid'ko, A.F.; Shevyrnogov, A.P.

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A study of spectral-polarization characteristics of plant canopies using land-based remote sensing / A. F. Sid'ko [et al.] // Journal of Quantitative Spectroscopy and Radiative Transfer. - 2013. - Vol. 129. - P109-117, DOI 10.1016/j.jqsrt.2013.06.001 . - ISSN 0022-4073
Кл.слова (ненормированные):
Farm crops -- Forest stands -- Spectral brightness coefficients -- Spectral-polarization characteristics -- Forest stand -- Near-infrared spectral regions -- Plant reflectance -- Polarized components -- Reflectance spectrum -- Reflection properties -- Spectral brightness -- Spectral-polarization characteristics -- Forestry -- Luminance -- Physiological models -- Polarization -- Reflection -- Crops -- brightness temperature -- canopy reflectance -- crop plant -- nadir -- polarization -- remote sensing -- spectral analysis -- Farm Crops -- Forestry -- Forests -- Polarization -- Reflection -- Triticum aestivum -- Zea mays
Аннотация: The study addresses reflection and spectral-polarization characteristics of forest stands and farm crops obtained under field conditions. The study of the reflection properties of farm crops shows that during the summer plant growing season, the major factors influencing the plant canopy reflectance are morpho-physiological parameters, plant architectonics, solar elevation h0, and viewing angle. The crop reflectance minimum was recorded at viewing angles 25-30В° with respect to the nadir. Coniferous and broadleaf forest stands had similar reflectance spectra of polarized light. The polarized component was smaller for all coniferous stands than for broadleaf ones. For broad-leaved farm crops (wheat and corn), the polarized component of the spectral brightness coefficients had a greater influence on the plant reflectance in the red and near-infrared spectral regions, ?>720nm. В© 2013 Elsevier Ltd.

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

Доп.точки доступа:
Sid'ko, A.F.; Botvich, I.; Pisman, T.I.; Shevyrnogov, A.P.

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AGE-CHANGES OF SLOW FLUORESCENCE INDUCTION IN WHEAT LEAF CHLOROPHYLL [Text] / T. V. NESTERENKO, F. Y. SIDKO // SOVIET PLANT PHYSIOLOGY. - 1985. - Vol. 32, Is. 3. - P. 344-350. - Cited References: 27 . - ISSN 0038-5719

РУБ Plant Sciences

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
NESTERENKO, T.V.; SIDKO, F.Y.

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Analysis of polarization characteristics of plant canopies using ground-based remote sensing measurements [Text] / A. F. Sid'ko [et al.] // J. Quant. Spectrosc. Radiat. Transf. - 2014. - Vol. 144. - P117-122, DOI 10.1016/j.jqsrt.2014.03.031. - Cited References: 26 . - ISSN 0022-4073. - ISSN 1879-1352

РУБ Spectroscopy
Рубрики:
LINEAR-POLARIZATION
   AGRICULTURAL CROPS
   WHEAT CANOPIES
   LIGHT
   REFLECTANCE
   VEGETATION
Кл.слова (ненормированные):
Spectral brightness coefficients -- Degree of polarization -- Polarized component of spectral brightness coefficients -- Farm crop -- Coniferous and broadleaf forests
Аннотация: The paper presents results and analysis of a study on polarized characteristics of the reflectance factor of different plant canopies under field conditions, using optical remote sensing techniques. Polarization characteristics were recorded from the elevated work platform at heights of 10-18 m in June and July. Measurements were performed using a double-beam spectrophotometer with a polarized light filter attachment, within the spectral range from 400 to 820 nm. The viewing zenith angle was below 20 degree. Birch (Betila pubescens), pine (Pinus sylvestris L.), wheat (Triticum acstivum) [L.] crops, corn (Zea mays L ssp. mays) crops, and various grass canopies were used in this study. The following polarization characteristics were studied: the reflectance factor of the canopy with the polarizer adjusted to transmit the maximum and minimum amounts of light (R-max and R-min), polarized component of the reflectance factor (R-q), and the degree of polarization (P). Wheat, corn, and grass canopies have higher R-max and R-min values than forest plants. The R-q and P values are higher for the birch than for the pine within the wavelength range between 430 and 740 nm. The study shows that polarization characteristics of plant canopies may be used as an effective means of decoding remote sensing data. (C) 2014 Elsevier Ltd. All rights reserved.

WOS
Держатели документа:
[Sid'ko, A. F.
Botvich, I. Yu.
Pisman, T. I.
Shevyrnogov, A. P.] Siberian Fed Univ, RAS, Siberian Branch, Inst Biophys, Krasnoyarsk, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Sid'ko, A.F.; Botvich, I.Y.; Pisman, T.I.; Shevyrnogov, A.P.

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10.

ANALYSIS OF PRODUCTIVE ACTIVITY OF WHEAT AT HIGH PAR INTENSITIES [Text] / V. I. POLONSKII // SOVIET PLANT PHYSIOLOGY. - 1980. - Vol. 27, Is. 4. - P. 515-520. - Cited References: 20 . - ISSN 0038-5719

РУБ Plant Sciences

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
POLONSKII, V.I.

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11.

Analysis of the polarization characteristics of wheat and maize crops using land-based remote-sensing measurements / A. F. Sid’ko [et al.] // Biophysics. - 2015. - Vol. 60, Is. 4. - P668-671, DOI 10.1134/S0006350915040223 . - ISSN 0006-3509
Кл.слова (ненормированные):
crops -- optical remote sensing techniques -- polarization characteristics
Аннотация: This paper presents an analysis of the study of the polarized component of the reflectance factor (Rq) and the degree of polarization (P) of wheat and maize crops depending on the wavelength. The polarization characteristics were obtained in the field from an elevated work platform at heights of 10 to 18 m in June and July. Measurements were performed using a double-beam spectrophotometer with a polarized light filter attachment within the spectral range from 400 to 820 nm. The viewing angle was no greater than 20° with respect to the nadir. The reflection spectra of wheat and maize crops that were obtained using a polarizer adjusted to transmit the maximum and minimum amounts of light (Rmax and Rmin) were studied. Based on these reflection spectra, the polarization characteristics, which differ in the visible and infrared spectral regions, were determined and analyzed. © 2015, Pleiades Publishing, Inc.

Scopus
Держатели документа:
Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/50, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Sid’ko, A. F.; Botvich, I. Y.; Pisman, T. I.; Shevyrnogov, A. P.

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12.

Assessment of the efficacy of slow-release formulations of the tribenuron-methyl herbicide in field-grown spring wheat / T. G. Volova, N. L. Kurachenko, V. L. Bopp [et al.] // Environ. Sci. Pollut. Res. - 2021, DOI 10.1007/s11356-021-17195-x. - Cited References:72. - The work on production and investigation of polymer films was carried out as part of the State Assignment of the Ministry of Education and Science of the Russian Federation [Grant No. 074-02-2018-328]. . - Article in press. - ISSN 0944-1344. - ISSN 1614-7499

РУБ Environmental Sciences
Рубрики:
BIODEGRADABLE POLY-3-HYDROXYBUTYRATE
WILD MUSTARD
Кл.слова (ненормированные):
Tribenuron-methyl -- P(3HB) -- Slow-release formulations -- Spring wheat -- Weed -- control -- Yield structure -- Grain quality
Аннотация: The efficacy of slow-release formulations of tribenuron-methyl (TBM) embedded in the matrix of degradable poly(3-hydroxybutyrate) blended with birch wood flour [polymer/wood flour/herbicide 50/30/20 wt.%] was compared with the efficacy of TBM as the active ingredient of the Mortira commercial formulation, which was applied as post-emergence spray to treat spring wheat cv. Novosibirskaya 15. The study was conducted in Central Siberia (in the environs of the city of Krasnoyarsk, Russia) from May to August 2020. The biological efficacy of the embedded TBM was 92.3%, which was considerably higher than the biological efficacy of the Mortira formulation used as the post-emergence spray (15.4%). The embedding of TBM into degradable blended matrix enabled long-duration functioning of this unstable herbicide in soil. The sensitivity of weed plants to TBM differed depending on the species. TBM was more effective against A. retroflexus and A. blitoides, which were killed at an earlier stage, than against C. album and G. aparine, whose percentage increased in the earlier stage and which were controlled by the herbicide less effectively and at later stages. On the plot treated with the embedded herbicide, the parameters of the wheat yield structure were the best, and the total yield was the highest: 3360 +/- 40 kg/ha versus 3250 +/- 50 kg/ha in the group of plants sprayed with the Mortira formulation. The grain produced in all groups was of high quality and was classified as Grade 1 food grain. The highest quality parameters (grain hectoliter mass, gluten, and protein contents) were obtained in the group of plants treated with the embedded herbicide. The study of the embedded TBM confirmed the high efficacy of the experimental formulation.

WOS
Держатели документа:
Siberian Fed Univ, 79 Svobodnyi Ave, Krasnoyarsk 660041, Russia.
RAS, SB, Fed Res Ctr Krasnoyarsk Sci Ctr, Inst Biophys, 50-50 Akademgorodok, Krasnoyarsk 660036, Russia.
Krasnoyarsk State Agrarian Univ, 90 Mir Ave, Krasnoyarsk 660049, Russia.
Mahatma Gandhi Univ, Int & Inter Univ Ctr Nanosci & Nanotechnol, Kottayam 686560, Kerala, India.

Доп.точки доступа:
Volova, Tatiana G.; Kurachenko, Natalya L.; Bopp, Valentina L.; Thomas, Sabu; Demidenko, Aleksey V.; Kiselev, Evgeniy G.; Baranovsky, Sergey V.; Sukovatyi, Aleksey G.; Zhila, Natalia O.; Shishatskaya, Ekaterina I.; Ministry of Education and Science of the Russian FederationMinistry of Education and Science, Russian Federation [074-02-2018-328]

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13.

Assessment of the possibility of establishing material cycling in an experimental model of the bio-technical life support system with plant and human wastes included in mass exchange / A. A. Tikhomirov [et al.] // Acta Astronautica. - 2011. - Vol. 68, Is. 9-10. - P1548-1554, DOI 10.1016/j.actaastro.2010.10.005 . - ISSN 0094-5765
Кл.слова (ненормированные):
Biological-technical life support system -- Photosynthesizing unit -- Utilization of plant and human wastes -- Biological substrates -- Chemical component -- Experimental models -- Human waste -- Life support systems -- Mass exchange -- Mass transfer process -- Material cycling -- Photosynthesizing unit -- Physicochemical methods -- Pilot model -- Plant biomass -- Plant wastes -- Recycled products -- Salicornia europaea -- Simultaneous use -- Soil-like substrate -- Utilization of plant and human wastes -- Sodium chloride -- Substrates -- Waste incineration -- Waste utilization
Аннотация: A pilot model of a bio-technical life support system (BTLSS) including human and plant wastes has been developed at the Institute of Biophysics SB RAS (Krasnoyarsk, Russia). This paper describes the structure of the photosynthesizing unit of the system, which includes wheat, chufa and vegetables. The study substantiates the simultaneous use of neutral and biological substrates for cultivating plants. A novel physicochemical method for the involvement of human wastes in the cycling has been employed, which enables the use of recycled products as nutrients for plants. Inedible plant biomass was subjected to biological combustion in the soil-like substrate (SLS) and was thus involved in the system mass exchange; NaCl contained in native urine was returned to the human through the consumption of Salicornia europaea, an edible salt-concentrating plant. Mass transfer processes in the studied BLSS have been examined for different chemical components. В© 2009 Elsevier Ltd. All rights reserved.

Scopus
Держатели документа:
SB RAS Institute of Biophysics, Akademgorodok 50/50, Krasnoyarsk 660036, Russian Federation
Blaise Pascal University, France
ESA-ESTEC, Netherlands : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Tikhomirov, A.A.; Ushakova, S.A.; Velichko, V.V.; Tikhomirova, N.A.; Kudenko, Y.A.; Gribovskaya, I.V.; Gros, J.-B.; Lasseur, C.

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14.

Autochthonous microbial cenosis as a potential source of antagonistic strains for biological struggle against wheat fusarium in biotechnical life support systems / S. V. Khizhnyak, S. A. Petrushkina, V. E. Chernov [и др.] // Aviakosmicheskaya Ekol. Med. - 2020. - Vol. 54, Is. 3. - С. 84-91, DOI 10.21687/0233-528X-2020-54-3-84-91 . - ISSN 0233-528X
Кл.слова (ненормированные):
Biological protection of plants against diseases -- Biotechnical life support systems -- Fusarium -- Wheat
Аннотация: The paper dwells upon the use of autochthonous microbial cinosis as a source of antagonistic strains for bioprotection of wheat against Fusarium in biotechnical life support systems (BT LSS). Six bacterial strains antagonistic to 9 phytopathogenic fungi Fusarium responsible for seedling blight of wheat in BT LSS were isolated from hydroponic solutions and artificial soils and subject to the genetic typing. Five strains represent bacteria g. Bacillus, one strain - Chryseobacterium. The 16S rRNA sequencing showed 94 to 100 % genetic affinity with typical cultures. All spore-forming strains-antagonists were capable of germinating and going through the whole development cycle In the presence of swelling wheat seeds. The isolates did not demonstrate antagonism to each other and can grow in a mixed culture. Spectra and levels of the antiobiotic activity of the antagonists, along with the Fusarium sensitivity to their antibiotic action, differed statistically (p < 0.001). None of the antagonists was capable of suppressing the entire Fusarium spectrum detected in BT LSS individually. At the same time, treatment of seeds with a mixture of antagonists suppressed totally fungal development in wheat artificially inoculated by Fusarium conidia from a BT LSS roll culture, and had a statistical stimulating effect (p = 0.01) on seedlings. © 2020 Slovo Ltd. All rights reserved.

Scopus
Держатели документа:
Krasnoyarsk State Agrarian University, Russian Federation
Military Medical Academy named after S.M. Kirov, St. Petersburg, Russian Federation
Institute of Biophysics SB RAS, Federal Research Center «Krasnoyarsk Science Center SB RAS», Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Khizhnyak, S. V.; Petrushkina, S. A.; Chernov, V. E.; Ushakova, S. A.; Tikhomirov, A. A.

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15.

BIOCHEMICAL-COMPOSITION OF WHEAT-GRAIN GROWN UNDER DIFFERENT IRRADIATIONS IN CERTAIN REGIONS OF PAR [Текст] / I. G. ZOLOTUKHIN [и др.] // FIZIOLOGIYA I BIOKHIMIYA KULTURNYKH RASTENII. - 1980. - Vol. 12, Is. 5. - P. 451-457. - Cited References: 17 . - ISSN 0256-1425

РУБ Plant Sciences + Horticulture

WOS : 660036, Красноярск, Академгородок, д. 50, стр. 50
Доп.точки доступа:
ZOLOTUKHIN, I.G.; LISOVSKY, G.M.; TRUBACHEV, I.N.; VOLKOVA, E.K.

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16.

Biological and physicochemical methods for utilization of plant wastes and human exometabolites for increasing internal cycling and closure of life support systems / I. G. Zolotukhin [et al.] // Advances in Space Research. - 2005. - Vol. 35, Is. 9 SPEC. ISS. - P1559-1562, DOI 10.1016/j.asr.2005.01.006 . - ISSN 0273-1177
Кл.слова (ненормированные):
BLSS -- Desalting -- Higher plants -- NaCl utilization -- SLS -- Biomass -- Crops -- Decomposition -- Electrodialysis -- Harvesting -- Metabolites -- Soils -- Wastes -- BLSS -- Higher plants -- NaCl utilization -- SLS -- Plants (botany) -- Biomass -- Decay -- Deionization -- Harvesting -- Plants -- Soil -- Wastes -- Wheat -- sodium chloride -- article -- biomass -- bioremediation -- culture medium -- feces -- growth, development and aging -- human -- metabolism -- methodology -- microbiology -- microclimate -- urine -- waste management -- wheat -- Biodegradation, Environmental -- Biomass -- Culture Media -- Ecological Systems, Closed -- Feces -- Humans -- Life Support Systems -- Sodium Chloride -- Soil Microbiology -- Triticum -- Urine -- Waste Management
Аннотация: Wheat was cultivated on soil-like substrate (SLS) produced by the action of worms and microflora from the inedible biomass of wheat. After the growth of the wheat crop, the inedible biomass was restored in SLS and exposed to decomposition ("biological" combustion) and its mineral compounds were assimilated by plants. Grain was returned to the SLS in the amount equivalent to human solid waste produced by consumption of the grain. Human wastes (urine and feces) after physicochemical processing turned into mineralized form (mineralized urine and mineralized feces) and entered the plants' nutrient solution amounts equal to average daily production. Periodically (once every 60-70 days) the nutrient solution was partly (up to 50%) desalinated by electrodialysis. Due to this NaCl concentration in the nutrient solution was sustained at a fixed level of about 0.26%. The salt concentrate obtained could be used in the human nutrition through NaCl extraction and the residuary elements were returned through the mineralized human liquid wastes into matter turnover. The control wheat cultivation was carried out on peat with use of the Knop nutrient solution. Serial cultivation of several wheat vegetations within 280 days was conducted during the experiment. Grain output varied and yield/harvest depended, in large part, upon the amount of inedible biomass returned to SLS and the speed of its decomposition. After achieving a stationary regime, (when the quantity of wheat inedible biomass utilized during vegetation in SLS is equal to the quantity of biomass introduced into SLS before vegetation) grain harvest in comparison with the control was at most 30% less, and in some cases was comparable to the control harvest values. The investigations carried out on the wheat example demonstrated in principle the possibility of long-term functioning of the LSS photosynthesizing link based on optimizations of biological and physicochemical methods of utilization of the human and plants wastes. The possibilities for the use of these technologies for the creation integrated biological-physicochemical LSS with high closure degree of internal matter turnover are discussed in this paper. В© 2005 Published by Elsevier Ltd on behalf of COSPAR.

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

Доп.точки доступа:
Zolotukhin, I.G.; Tikhomirov, A.A.; Kudenko, Yu.A.; Gribovskaya, I.V.

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17.

Biological-physical-chemical aspects of a human life support system for a lunar base / J. I. Gitelson [et al.] // Acta Astronautica. - 1995. - Vol. 37, Is. C. - P385-394 . - ISSN 0094-5765
Кл.слова (ненормированные):
animal -- aquaculture -- article -- biomass -- construction work and architectural phenomena -- Cyprinodontiformes -- filtration -- growth, development and aging -- human -- microbiology -- microclimate -- moon -- nutritional value -- photoperiodicity -- plant -- space flight -- standard -- Tilapia -- waste management -- water management -- wheat -- Animals -- Aquaculture -- Biomass -- Cyprinodontiformes -- Ecological Systems, Closed -- Facility Design and Construction -- Filtration -- Humans -- Life Support Systems -- Moon -- Nutritive Value -- Photoperiod -- Plants, Edible -- Space Flight -- Tilapia -- Triticum -- Waste Management -- Water Microbiology -- Water Purification
Аннотация: To create a life support system based on biological and physical-chemical processes is the optimum solution providing full-valued condidtions for existence and efficient work of people at a lunar base. Long-standing experinece in experimental research or closed ecosystems and their components allows us to suggest a realistic functional structure of the lunar base and to estimate qualitatively its parameters. The original restrictions are as follows: 1) the basic source of energy to support the biological processes has to be the solar radiation; 2) the initial amount of basic biological elelments forming the turnover of substances (C, O, H, P, K, N) has to be delivered from Earth; 3). Moon materials are not to be used in the biological turnover inside the base; 4) the base is to supply the crew fully with atmosphere and water, and with 90% (A scenario) or 40% (B scenario) of food. Experimental data about the plant productivity under the "Moon" rhythm of light and darkness allow us to suggest that the A scenario requires per one human: plant area - 40 m2 irradiated during the lunar day by 250-300 W/m2 PAR producing 1250 g of dry biomass a terrestrial day; a heterotrophic component of "biological incineration" of inedible plant biomass (800 g/day) including the aquaculture of fish to produce animal products and contaminating the environment less than birds and mammals, and the culture of edible mushrooms; a component of physical-chemical correction for the LSS envi ronment including the subsystems of: deep oxidation of organic impurities in the atmosphere and of water, organic wastes of human activity and that biological components (420 g/day) Co2 concentration in "Moon" nights, damping O2 in "Moon" days, etc. The stock of presotred or delivered from Earth substances (food additions, seeds, etc.) to be involved in biological turnover is to be about 50 kg/year per man. Increase of the mass of prestored substances per man up to 220 kg/year would reduce twice the plant area and consumed amount of radiant energy to exclude the components of "biological incineration" and physical-chemical destruction of organic wastes. В© 1995.

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Держатели документа:
Institute of Biophysics (Russian Academy of Sciences, Siberian Branch) Krasnoyarsk, Russian Federation
Ruhr-University of Bochum, C.E.B.A.S. Center of Excellence., Bochum, Germany
Institute of Medical-Biological Problems, Moscow, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gitelson, J.I.; V, B.; Grigoriev, A.I.; Lisovsky, G.M.; Manukovsky, N.S.; Sinyak, Y.u.E.; Ushakova, S.A.

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18.

Cell-free bioluminescent screening of translation inhibitors [Text] / A. Y. Gorokhovatsky [et al.] // Biotechnol. Appl. Biochem. - 1998. - Vol. 27. - P259-263. - Cited References: 21 . - ISSN 0885-4513

РУБ Biochemistry & Molecular Biology + Biotechnology & Applied Microbiology
Рубрики:
DIPHTHERIA-TOXIN
   MESSENGER-RNA
   SYSTEM
   PROTEINS
Аннотация: The possibility of creating new screening methods with a cell-free translation system has been demonstrated with a quantitative determination of diphtheria toxin and some antibiotics (puromycin, kanamycin and tetracycline) as examples. The approach proposed follows from the ability of various substances to inhibit protein synthesis. We used a wheat-germ cell-free translation system stabilized by freeze-drying in the presence of trehalose with the mRNA of the Ca2+-activated photoprotein obelin as a reporter template. This freeze-dried cell-free translation system allows prolonged storage of the detecting system before it is required, increases the reproducibility of the results and simplifies the application procedure. The obelin mRNA extends the sensitivity of the method owing to the high sensitivity of detection of the synthesized protein.

Держатели документа:
Russian Acad Sci, Branch Inst Bioorgan Chem, Pushchino 142292, Moscow Region, Russia
RAS, Inst Biophys, Siberian Branch, Krasnoyarsk 660036, Russia
Tech Univ Berlin, Inst Biochem & Mol Biol, D-10587 Berlin, Germany
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gorokhovatsky, A.Y.; Shaloiko, L.A.; Bondar, V.S.; Vysotski, E.S.; Maximov, E.E.; von Doehren, H...; Alakhov, Y.B.

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19.

Characteristics of mineral nutrition of plants in the bio-technical life support system with human wastes included in mass exchange / N. Tikhomirova [et al.] // Acta Astronaut. - 2016. - Vol. 126. - P59-65, DOI 10.1016/j.actaastro.2016.04.020 . - ISSN 0094-5765
Кл.слова (ненормированные):
Bio-technical life support system -- Human wastes -- Ion-exchange substrate -- Wheat -- Grain growth -- Nutrients -- Nutrition -- Substrates -- Human waste -- Ion exchange substrates -- Liquid products -- Mineral nutrition -- Nutrient solution -- Reproductive organs -- Vegetative organs -- Wheat -- Ion exchange
Аннотация: The study addresses the effectiveness of using ion exchange substrates (IES) to optimize mineral nutrition of plants grown in the nutrient solutions containing oxidized human wastes for application in bio-technical life support systems. The study shows that the addition of IES to the root-inhabited substrate is favorable for the growth of wheat vegetative organs but causes a decrease in the grain yield. By contrast, the addition of IES to the nutrient solution does not influence the growth of vegetative organs but favors normal development of wheat reproductive organs. Thus, to choose the proper method of adjusting the solution with IES, one should take into account specific parameters of plant growth and development and the possibility of multiple recycling of IES based on the liquid products of mineralization of human wastes. © 2016 IAA. Published by Elsevier Ltd. All rights reserved.

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Держатели документа:
Institute of Biophysics, Russian Academy of Sciences, Siberian Branch, Akademgorodok, 50, Krasnoyarsk, Russian Federation
Siberian State Aerospace University, Krasnoyarsky Rabochy Av., 31, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Tikhomirova, N.; Ushakova, S.; Kalacheva, G.; Tikhomirov, A.

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20.

Characteristics of slow induction curve of chlorophyll fluorescence and CO2 exchange for the assessment of plant heat tolerance at various levels of light intensity [Text] / E. N. Zavorueva, S. A. Ushakova // Russ. J. Plant Physiol. - 2004. - Vol. 51, Is. 3. - P. 294-301, DOI 10.1023/B:RUPP.0000028674.39572.1c. - Cited References: 18 . - ISSN 1021-4437

РУБ Plant Sciences

Кл.слова (ненормированные):
Triticum aestivum -- Raphanus sativus var. minor -- fluorescence -- heat tolerance -- pigments -- CO2 exchange
Аннотация: The heat tolerance of wheat (Triticum aestivum L.) and radish (Raphanus sativus L. var. minor) cenoses exposed to elevated and damaging air temperatures (35 degreesC for 20 h, 45 degreesC for 7 h) under photoculture conditions at various levels of photosynthetically active radiation (PAR) was assessed by measuring characteristics of the slow induction curve of chlorophyll fluorescence at 682 and 734 nm and the CO2 exchange rate. Irrespective of the illumination level, the exposure of the cenoses to 35 degreesC did not induce irreversible changes in the plant photosynthetic apparatus. The lowest extent of damage to wheat and radish cenoses exposed to 45 degreesC was observed at 150 W/m(2) of PAR, whereas the highest damage of the plants was observed at an illumination level that was close to the compensation point of the cenose photosynthesis (50-70 W/m(2) of PAR at air temperature of 24 degreesC). Viability index proved to be the most sensitive. characteristic, compared to other characteristics, which were determined by measuring the slow phase of fluorescence induction at 682 and 734 nm. In the cenoses studied, the pattern of changes in the viability index in response to a stress factor was close to the changes in the photosynthetic rate.

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Держатели документа:
Krasnoyarsk State Architectural & Bldg Acad, Krasnoyarsk, Russia
Russian Acad Sci, Inst Biophys, Siberian Div, Krasnoyarsk 660036, Russia
ИБФ СО РАН : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Zavorueva, E.N.; Ushakova, S.A.

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