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1.


   
    Soil-like substrate for plant growing derived from inedible plant mass: Preparing, composition, fertility / J. -B. Gros [et al.] // Acta Horticulturae. - 2004. - Vol. 644. - P151-155
Кл.слова (ненормированные):
Fertility -- Hydroponics -- Oyster mushroom -- Phytomass yield -- Wheat straw -- Worms
Аннотация: Fertility of soil-like substrate (SLS) made by successive conversion of wheat straw by oyster mushrooms and worms has been evaluated. Soil-like substrate of different degree of maturity has been tested. The most ready SLS provided the higher yields of wheat. It comprised 9.5% of humic acids, 4.9% of fulvic acids and 15.2% of nonhydrolyzable substances. At atmospheric concentration of carbon dioxide the soil-like substrate decreased its mass over the vegetation period by 14- 21%. The yield of wheat, beans and cucumbers grown on the soil-like substrate was compared to that on hydroponics.

Scopus
Держатели документа:
LGCB, Universte B. Pascal, BP206, FR-63 174 Aubiere Cedex, France
ESA Estec, 2200 AG Noordwijk, Netherlands
Academgorodok, Institute of Biophysics, 660036 Krasnoyarsk, Russian Federation : 660036, Красноярск, Академгородок, д. 50, стр. 50

Доп.точки доступа:
Gros, J.-B.; Lasseur, C.; Tikhomirov, A.A.; Manukovsky, N.S.; Ushakova, S.A.; Zolotukhin, I.G.; Gribovskaya, I.V.; Kovalev, V.S.

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2.


   
    Physical-chemical treatment of wastes: A way to close turnover of elements in LSS [Text] / Y. A. Kudenko, I. V. Gribovskaya, I. G. Zolotukhin // Acta Astronaut. - 2000. - Vol. 46, Is. 9. - P. 585-589, DOI 10.1016/S0094-5765(00)00007-2. - Cited References: 14 . - ISSN 0094-5765
РУБ Engineering, Aerospace

Аннотация: Man-plants-physical-chemical unit system designed For space stations or terrestrial ecohabitats to close steady-state mineral, water and gas exchange is proposed. The physical-chemical unit is to mineralize all inedible plant wastes and physiological human wastes (feces, urine, gray water) by electromagnetically activated hydrogen peroxide in an oxidation reactor. The final product is a mineralized solution containing all elements balanced for plants' requirements. The solution has been successfully used in experiments to grow wheat, beans and radish. The solution was reusable: the evaporated moisture was replenished by the phytotron condensate. Sodium salination of plants was precluded by evaporating reactor-mineralized urine to sodium saturation concentration to crystallize out NaCl which can be used as food for the crew. The remaining mineralized product was brought back for nutrition of plants. The gas composition of the reactor comprises O(2), N(2), CO(2), NH(3), H(2). At the reactor's output hydrogen and oxygen were catalyzed into water, NH(3) was converted in a water trap into NH(4) and used for nutrition of plants. A special accessory at the reactor's output may produce hydrogen peroxide from intrasystem water and gas which makes possible to close gas loops between LSS components. (C) 2000 Elsevier Science ttd. All rights reserved.

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:
Kudenko, Y.A.; Gribovskaya, I.V.; Zolotukhin, I.G.

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3.


   
    Antimicrobial and antiradical activity of individual fractions of essential oil from seeds of heracleum dissectum ledeb. Of Siberian Region / A. A. Efremov, I. D. Zykova, N. S. Korosteleva // Khimiya Rastitel'nogo Syr'ya. - 2020. - Is. 2. - С. 79-85, DOI 10.14258/JCPRM.2020027029 . - ISSN 1029-5151
   Перевод заглавия: АНТИМИКРОБНАЯ И АНТИРАДИКАЛЬНАЯ АКТИВНОСТЬ ОТДЕЛЬНЫХ ФРАКЦИЙ ЭФИРНОГО МАСЛА ПЛОДОВ HERACLEUM DISSECTUM LEDEB. СИБИРСКОГО РЕГИОНА
Кл.слова (ненормированные):
2 -- 2-diphenyl-1-picrylhydrazyl -- Antimicrobial activity -- Antiradical activity -- Beans -- Essential oil -- Heracleum dissectum Ledeb
Аннотация: By the method of exhaustive hydroponically obtained essential oil from beans of Heracleum dissectum Ledeb., growing in the Krasnoyarsk region. Separate fractions of oil were obtained: the first after 45 minutes from the beginning of distillation, the second – after 2 hours, the third-after 5 hours, the fourth fraction was collected after the end of hydro-distillation. The component composition of both whole essential oil and its separate fractions was studied. The main components are octyl acetate (60.0%), octyl-2-methylpropanoate (10.2%), n-hexyl-2-methylbutanoate (9.0%). The main amount of octyl acetate (64.7%) is concentrated in the first fraction of the oil. The antimicrobial activity of various fractions of essential oil of borscht dissected against strains of opportunistic microorganisms: Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, Staphylococcus aureus 209p, MRSA, Proteus vulgaris. It was found that, depending on the duration of isolation, the antimicrobial activity of essential oil fractions in relation to Staphylococcus aureus 209p, MRSA and Pseudomonas aeruginosa decreases, and in relation to Escherichia coli, Klebsiella pneumoniae and Proteus vulgaris increases. The most pronounced inhibitory effect of the third and fourth fractions of essential oil against Klebsiella pneumonia. The antiradical activity of all studied samples of borscht essential oil dissected in reaction with stable free 2,2-diphenyl-1-picrylhydrazyl radical was established. The first fraction showed minimal antiradical activity (15.1%), the fourth – maximum (49.2%). © 2020 Altai State University. All rights reserved.

Scopus
Держатели документа:
Siberian Federal University, pr. Svobodnyy, 79, Krasnoyarsk, 660049, Russian Federation
Special Design and Technology Bureau “Science”, Federal Research Center of the KSC SB RAS, Akademgorodok, 50/45, Krasnoyarsk, 660036, Russian Federation
Institute of Biophysics, Federal Research Center, KSC SB RAS, Akademgorodok, 50/50, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Efremov, A. A.; Zykova, I. D.; Korosteleva, N. S.

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