Results 21 to 30 of about 13,531,428 (241)

Bio-Phototransistors with Immobilized Photosynthetic Proteins

, 2020
The efficient mechanism of light capture by photosynthetic proteins allows for energy transfer and conversion to electrochemical energy at very low light intensities.
Yaghoubi, Houman, Jun, Daniel, Takshi, Arash, Beatty, J. Thomas, 1949-, Houman Yaghoubi, Arash Takshi, Daniel Jun, J. Thomas Beatty   +7 more
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Interactions between heavy metals and photosynthetic materials studied by optical techniques [PDF]

, 2009
In this work studies on rapid inhibitory interactions between heavy metals and photosynthetic materials at different organization levels were carried out by optical assay techniques, investigating the possibility of applications in the heavy metal ...
CATUCCI, Lucia, Agostiano, A., PILETSKA E, Lucia Catucci, Angela Agostiano, Catucci, L., Piletska, Elena V., VENTRELLA A, Andrea Ventrella, Ventrella, A., Sergey Piletsky, PILETSKY S, AGOSTIANO, Angela, Piletsky, Sergey A., Elena Piletska   +14 more
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The loss of photosynthetic pathways in the plastid and nuclear genomes of the non-photosynthetic mycoheterotrophic eudicot Monotropa hypopitys

BMC Plant Biology, 2016
Background Chloroplasts of most plants are responsible for photosynthesis and contain a conserved set of about 110 genes that encode components of housekeeping gene expression machinery and photosynthesis-related functions. Heterotrophic plants obtaining
Nikolai V. Ravin, Eugeny V. Gruzdev, Alexey V. Beletsky, Alexander M. Mazur, Egor B. Prokhortchouk, Mikhail A. Filyushin, Elena Z. Kochieva, Vitaly V. Kadnikov, Andrey V. Mardanov, Konstantin G. Skryabin   +9 more
doaj   +1 more source

Photosynthetic reaction center/graphene bio-hybrid for low-power optoelectronics [PDF]

, 2023
Photosynthetic reaction center (pRC) purified from Rhodobacter sphaeroides 2.4.1 purple bacteria was deposited on a graphene carrier exfoliated from the liquid phase and layered on the surface of SiO2/Si substrate for optoelectronic application.
J. VUJIN, Rinyu, László, T. SZABÓ, Vujin, J., Panajotovic, R., Szabó, Tibor, R. PANAJOTOVIC, A.G. VÉGH, L. NAGY, L. RINYU, Nagy, László, Végh, Attila Gergely, Nagy, L., Panajotovic R., Rinyu László, Szabó Tibor, Végh Attila Gergely, Vujin J., Végh, A.G., Szabó, T., Nagy László, Rinyu, L.   +21 more
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Comparison of the α and β isomeric forms of the detergent n-dodecyl-D-maltoside for solubilizing photosynthetic complexes from pea thylakoid membranes [PDF]

, 2012
Mild non-ionic detergents are indispensable in the isolation of intact integral membrane proteins and protein-complexes from biological membranes. Dodecylmaltoside (DM) belongs to this class of detergents being a glucoside-based surfactant with a bulky ...
Barera, Simone, Simone Barera, Fabiana Chimirri, Cristina Pagliano, James Barber, Chimirri, Fabiana, Barber, James, Saracco, Guido, Guido Saracco, Pagliano, Cristina, Saracco G., Chimirri F., Barera S., Barber J., Pagliano C.   +14 more
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The photosynthetic apparatus and its regulation in the aerobic gammaproteobacterium Congregibacter litoralis gen. nov., sp. nov.

PLoS ONE, 2009
BackgroundThere is accumulating evidence that in some marine environments aerobic bacteriochlorophyll a-producing bacteria represent a significant part of the microbial population.
Stefan Spring, Heinrich Lünsdorf, Bernhard M Fuchs, Brian J Tindall   +3 more
doaj   +1 more source

Arabidopsis STN7 Kinase Provides a Link between Short- and Long-Term Photosynthetic Acclimation [PDF]

, 2009
Flowering plants control energy allocation to their photosystems in response to light quality changes. This includes the phosphorylation and migration of light-harvesting complex II (LHCII) proteins (state transitions or short-term response) as well as ...
Leister, Dario, A. Ihnatowicz, M. Scharfenberg, R. Wagner, Ihnatowicz, Anna, A. Schneider, Pesaresi, Paolo, Pfannschmidt, Thomas, Bonardi, Vera, T. Kleine, D. Leister, Strissel, Henning, Schneider, Anja, V. Bonardi, M. Pribil, Wagner, Raik, A. Hertle, Kleine, Tatjana, H. Strissel, P. Pesaresi, Scharfenberg, Michael, T. Pfannschmidt, Pribil, Mathias, Hertle, Alexander   +23 more
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Effect of jasmonate and vermicompost on chlorophyll fluorescence and photosynthetic yield in Dracocephalum moldavica L. under lead stress condition [PDF]

تنش های محیطی در علوم زراعی
IntroductionDracocephalum moldavica L. is a herbaceous, annual plant from the Lamiaceae family that is native to Central Asia and domesticated in Central and Eastern Europe.
Raheleh Rahbarian, Elham Azizi, Asieh Behdad, Atena Mirblook   +3 more
doaj   +1 more source

One-step isolation and biochemical characterization of a highlyactive plant PSII monomeric core [PDF]

, 2011
We describe a one-step detergent solubilization protocol for isolating a highly active form of Photosystem II (PSII) from Pisum sativum L. Detailed characterization of the preparation showed that the complex was a monomer having no light harvesting ...
Fabiana Chimirri, Francesco Marsano, Cristina Pagliano, Marsano, F., J. Barber, Barber, James, Guido Saracco, Pagliano, Cristina, G. Saracco, James Barber, MARSANO, Francesco, Chimirri, Fabiana, Saracco, Guido, C. Pagliano, F. Chimirri, Marsano F.   +15 more
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The Ability of Cyanobacterial Cells to Restore UV-B Radiation Induced Damage to Photosystem II is Influenced by Photolyase Dependent DNA Repair [PDF]

, 2013
Damage of DNA and Photosystem-II are among the most significant effects of UV-B irradiation in photosynthetic organisms. Both damaged DNA and Photosystem-II can be repaired, which represent important defense mechanisms against detrimental UV-B effects ...
Sass, László, Kós, Péter, Vass István Zoltán, Nagy, Csaba István, Vass, Imre, Vass, István-Zoltán   +5 more
core   +1 more source