Results 251 to 260 of about 90,453 (337)

Time-resolved Mn K_α emission reveals early redox dynamics in the S₃ to S₀ transition of the photosystem II Kok cycle. [PDF]

J Biol Chem
Maximova O, Bhowmick S, Tuncer H, Bury G, Henning R, Kosheleva I, Kim IS, Mohammadi O, Levantino M, Cammarata M, Pushkar Y.   +10 more
europepmc   +1 more source

Time-Resolved Infrared Evidence for Protein ConformationalChanges During the Dark-Rearrangement Process of Photosystem II Photoactivation:A Comparative Study of Solution and Crystal Samples

Yuki Kato (1770424), Kazuki Ogura (14001904), Yoshiki Nakajima (1801495), Jian-Ren Shen (1295475), Takumi Noguchi (1280298)   +4 more
openalex   +1 more source

Microclimate drives demographic compensation in a narrow endemic tropical species

New Phytologist, Volume 250, Issue 1, Page 166-180, April 2026.
Summary Demographic compensation occurs when reductions in some vital rates are offset by increases in others, allowing populations to maintain similar performance across varying environments. This mechanism may help explain species' ecological distributions and range limits, yet its role at microenvironmental scales remains poorly understood.
Talita Zupo, Diego Fernando Escobar, Gabriel S. Santos, Vitor de Andrade Kamimura, Yan Nunes Dias, Rafael L. de Assis, Cecílio F. Caldeira, Maurício Takashi Coutinho Watanabe, Rita de Cássia Quitete Portela, Valeria Tavares, Carolina da Silva Carvalho   +10 more
wiley   +1 more source

How state transitions balance photosynthetic electron transport in plants – a quantitative study

New Phytologist, Volume 250, Issue 1, Page 209-229, April 2026.
Summary In plants, the process of state transition regulates the allocation of sunlight energy between Photosystem II (PSII) and PSI. However, the implications of state transitions for harmonizing electron transport rates between photosystems, and a full quantitative picture of this process, remain underexplored.
Haniyeh Koochak, Hui Ming Olivia Oung, Malgorzata Krysiak, Vaclav Svoboda, Helmut Kirchhoff   +4 more
wiley   +1 more source

The Low Oxidation State Paradigm is More Consistent with XFEL Observations of the S₃ → [S₄] → S₀ Transition in Photosystem II. [PDF]

Chemistry
Ariafard A, Longhurst M, Swiegers GF, Stranger R.   +3 more
europepmc   +1 more source

Optimization of light spectrum and intensity to enhance growth and metabolite profiles in green and purple radish microgreens cultivated in a vertical farming system

Journal of the Science of Food and Agriculture, Volume 106, Issue 5, Page 3118-3129, 30 March 2026.
Abstract BACKGROUND Microgreens have emerged as a promising crop in vertical farming due to their high nutritional value and short growth cycles. Light spectrum and intensity are critical factors influencing biomass production and metabolic activity in plants, particularly in controlled environments such as vertical farming systems. This study aimed to
Cristian Hernández‐Adasme, Vicente Martínez, Mónica Flores, Teresa Mestre, Antonio Frutos‐Tortosa, Ulises Navarro‐Zapata, Alejandro Martínez‐Moreno   +6 more
wiley   +1 more source

Network analysis with quantum dynamics clarifies why photosystem II exploits both chlorophyll a and b. [PDF]

Sci Adv
Kim E, Lee D, Sakamoto S, Jo JY, Vargas M, Ishizaki A, Minagawa J, Kim H.   +7 more
europepmc   +1 more source

Photosystem II Inhibiting Chemicals [PDF]

, 1982
C. J. VAN ASSCHE, P. M. CARLES
openaire   +1 more source

Selenium biofortification: integrating one health and sustainability

Journal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 1955-1967, 15 March 2026.
Abstract Selenium (Se) biofortification in crops has emerged as a promising strategy to address global Se deficiencies and enhance both agricultural productivity and human health. Increasing the Se content of crops through biofortification improves their resilience to abiotic and biotic stresses and boosts their nutritional value.
Silvia Estarriaga‐Navarro, Nieves Goicoechea, Daniel Plano, Carmen Sanmartín   +3 more
wiley   +1 more source

Short- and Long-Term Effects of Ca(OH)₂/ZnO Heteronanostructure on Photosystem II Function and ROS Generation in Tomato. [PDF]

Materials (Basel)
Tryfon P, Moustaka J, Sperdouli I, Papoulia C, Pavlidou E, Vourlias G, Adamakis IS, Moustakas M, Dendrinou-Samara C.   +8 more
europepmc   +1 more source