Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sergei I. Pogosyan"'
Autor:
Olga Gorelova, Alexei Solovchenko, S. G. Vasilieva, Elena Lobakova, A. A. Lukyanov, Tatiana Ismagulova, Sergei I. Pogosyan, I. V. Konyukhov
Publikováno v:
Journal of Applied Phycology. 31:2755-2770
Phosphorus (P) is central to storing and exchange of energy and information in cells including those of microalgae. The overwhelming majority of microalgae are naturally acclimated to low-P environments; hence, they are capable of taking up and stori
Autor:
Sergei V. Sheberstov, Anna Zaytseva, Sergei I. Pogosyan, Oleg V. Kopelevich, Dmitry I. Glukhovets
Publikováno v:
Light & Engineering. :120-126
Practical questions of quickly determining the sea water absorption factor using an integrating sphere are considered: measurement technique and data processing, as well as reference solution calibration. Numerical experiments using the Monte-Carlo m
Autor:
Sergei I. Pogosyan, Pavel P. Pashkovskiy, Alexander V. Kartashov, Ilya E. Zlobin, Vladimir V. Kuznetsov
Publikováno v:
Plant Physiology and Biochemistry. 104:146-154
The effect of blue LED (450 nm) on the photomorphogenesis of Arabidopsis thaliana Col-0 plants and the transcript levels of several genes, including miRNAs, photoreceptors and auxin response factors (ARF) was investigated. It was observed that blue l
Autor:
E. N. Voronova, I. V. Konyukhov, Sergei I. Pogosyan, Pavel Scherbakov, I.O. Selyakh, Olga Baulina, Alexei Solovchenko, Olga B. Chivkunova, Elena Lobakova, Olga Gorelova, L. R. Semenova
Publikováno v:
Algal Research. 11:399-410
We studied the acclimation, growth, and photosynthetic performance of a novel symbiotic chlorophyte Desmodesmus sp. 3Dp86E-1 from a White Sea benthic hydroid Dynamena pumila cultivated at a very high (20% by volume) CO 2 level relevant for biomitigat
Autor:
Elena Lobakova, Konstantin Chekanov, E. N. Voronova, Pavel Scherbakov, L. R. Semenova, Mikhail P. Kirpichnikov, I. V. Konyukhov, Alexei Solovchenko, Olga B. Chivkunova, I.O. Selyakh, Sergei I. Pogosyan
Publikováno v:
Algal Research. 6:234-241
Possibilities of alcohol distillery wastewater (ADW) bioremediation with a new Chlorella sorokiniana from White Sea cultivated in semi-batch mode in a high-density photobioreactor monitored on-line via chlorophyll fluorescence were investigated. Upon
Publikováno v:
Oceanology. 52:130-140
The natural phytoplankton was monitored by means of fluorimetric equipment in Vostok Bay of the Sea of Japan. A gradual increase in the microalgae abundance was revealed in the course of the main water current, which enters the bay and leaves it. The
Publikováno v:
Plant Science. 178:281-288
The magnitude of real-time changes in reflectance of ripening apple ( Malus × domestica Borkh., cv. Antonovka) fruit induced by PAR irradiation (500 μE m −2 s −1 ) was monitored together with pigment composition and non-photochemical dissipatio
Publikováno v:
Oceanology. 49:866-871
A device for integrating cavity absorption measurements (ICAM) with an internal diameter of 80 mm suitable for field research is described. The spectral features of the light absorption by some cyanobacteria, green algae, and diatoms in the integrati
Publikováno v:
Photochemical & Photobiological Sciences. 4:333-340
In Aloe arborescens Mill. leaves, strong sunlight or its combination with drought induces the accumulation of the red keto-carotenoid, rhodoxanthin. Simultaneously, the transformation of chloroplasts into chromoplasts accompanied by degradation of th
Autor:
Alexei Solovchenko, Olga B. Chivkunova, Mark N. Merzlyak, Anatoly A. Gitelson, Sergei I. Pogosyan
Publikováno v:
Russian Journal of Plant Physiology. 50:704-710
Nondestructive techniques developed by the authors for assessment of chlorophylls, carotenoids, and anthocyanins in higher plant leaves and fruits are presented. The spectral features of leaf reflectance in the visible and near infrared regions are b