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Найдено документов в текущей БД: 4

    AMBIGUOUS DEPENDENCE OF FLUORESCENCE INTENSITY OF TREES ON CHLOROPHYLL CONCENTRATION
[Text] / V. V. Zavoruev, E. N. Zavorueva // Proceedings of SPIE. - 2014. - Vol. 9292: 20th International Symposium on Atmospheric and Ocean Optics - (JUN 23-27, 2014, Novosibirsk, RUSSIA), DOI 10.1117/12.2073138. - Cited References:13 . - ISSN 0277-786X
РУБ Meteorology & Atmospheric Sciences + Oceanography + Optics + Physics,


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Держатели документа:
Inst Computat Modeling SB RAS, Krasnoyarsk 660036, Russia.
ИВМ СО РАН

Доп.точки доступа:
Zavoruev, Valeriy V.; Заворуев, Валерий Владимирович; Zavorueva, Elena N.

    The correlation of the maximum intensity of fluorescence with pigment characteristics of leaves of Betula pendula
[Text] / V. V. Zavoruev, E. N. Zavorueva ; ed.: G. G. Matvienko, O. A. Romanovskii // 21ST INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: : SPIE-INT SOC OPTICAL ENGINEERING, 2015. - Vol. 9680: 21st International Symposium On Atmospheric and Ocean Optics - (JUN 22-26, 2015, Tomsk, RUSSIA). - Ст. UNSP 96805X. - (Proceedings of SPIE), DOI 10.1117/12.2205465. - Cited References:8 . -
РУБ Engineering, Ocean + Meteorology & Atmospheric Sciences + Optics

Кл.слова (ненормированные):
fluorescence -- chlorophyll -- carotenoids

Аннотация: Using fluorimeter Junior PAM (Heinz Walz GmbH, Germany) the fluorescence parameters of leaves of Betula pendula are investigated. A linear dependence of the maximum fluorescence (Fm) of leaves from the ratio of total chlorophylls concentration to concentration of carotenoids is obtained. Such dependence is found for samples collected during the period of vegetation and for simultaneous selection of colored leaves.

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Держатели документа:
Inst Computat Modeling SB RAS, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Zavorueva, E. N.; Matvienko, G.G. \ed.\; Romanovskii, O.A. \ed.\; Заворуев, Валерий Владимирович

    Fluorescent and optical properties of sunflower leaves grown under oil pollution
/ E. N. Zavorueva, V. V. Zavoruev, R. T. Emelyanov // Proceedings of SPIE - The International Society for Optical Engineering : SPIE, 2016. - Vol. 10035: 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics (30 June 2016 through 3 July 2016, ) Conference code: 125266, DOI 10.1117/12.2249737 . -
Аннотация: Sunflower plants were grown in the laboratory under continuous light on the ground, the sand and the liquid medium. Fluorescence parameters were measured using PAM fluorimeter (Walz, Germany) and optical spectrophotometric sensor CCM-200 plus, Opti-Sciences, USA). The change of parameters of Fo, Fm, Fv/Fm, ETR and CCI in leaves after addition of oil at a concentration of 6 g/kg is investigated. It is shown that the parameters CCI and ETR (electron transport rates) are most sensitive to oil pollution. The value of the CCI in sunflower leaves increased (compared to control) after the addition of oil in the soil and decreased after the addition of oil in sand and liquid culture medium. © 2016 SPIE.

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Держатели документа:
Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, Russian Federation
Institute of Computational Modeling, SB, RAS, Akademgorodok, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Zavorueva, E. N.; Zavoruev, V. V.; Emelyanov, R. T.

    The linear dependence of Fm leaves of plants from the ratio of the total chlorophyll concentration to carotenoid concentration
/ V. V. Zavoruev, E. N. Zavorueva // Proceedings of SPIE - The International Society for Optical Engineering : SPIE, 2016. - Vol. 10035: 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics (30 June 2016 through 3 July 2016, ) Conference code: 125266, DOI 10.1117/12.2249657 . -

Кл.слова (ненормированные):
Carotenoids -- Chlorophyll -- Fm -- Plants -- Chlorophyll -- Fermium -- Geophysics -- Pigments -- Carotenoids -- Fluorescence intensities -- Leaves of plants -- Linear dependence -- Literature analysis -- Plant leaves -- Plants -- Total chlorophyll -- Plants (botany)

Аннотация: From presents own experimental data and literature analysis it follows that in cases where the maximum fluorescence intensity (Fm) of plant leaves was determined using the PAM fluorimeter (Walz, Germany), the dependence of Fm on the relation of total chlorophyll concentration to carotenoid concentration (which was determined according to Wintermans I. F., De Mots A, 1965; D. Wettstein, 1957) is characterized by a linear equation. © 2016 SPIE.

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Держатели документа:
Institute of Computational Modeling SB RAS, Akademgorodok, Krasnoyarsk, Russian Federation
Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, Russian Federation

Доп.точки доступа:
Zavoruev, V. V.; Zavorueva, E. N.