Results 71 to 80 of about 21,000 (274)
Scientia Agricola, 2007 When plants are grown under saline conditions, photosynthetic activity decreases leading to reduced plant growth, leaf area, chlorophyll content and chlorophyll fluorescence.
Muhammad Jamil +5 more
doaj +1 more source
The Mechanism of Non-Photochemical Quenching in Plants: Localization and Driving Forces
Plant and Cell Physiology, 2020 Abstract Non-photochemical chlorophyll fluorescence quenching (NPQ) remains one of the most studied topics of the 21st century in photosynthesis research. Over the past 30 years, profound knowledge has been obtained on the molecular mechanism of NPQ in higher plants.
Alexander V Ruban, Sam Wilson
openaire +2 more sources
Advanced Materials, EarlyView.We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The DY2‐based system yields a bulk‐heterojunction nanoparticle morphology that appears to balance phase separation and interfacial accessibility, consistent with ...
Jin‐Woo Lee +11 more
wiley +1 more source
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017 The scarcity of good-quality water is forcing the use of brackish water for irrigation in many areas around the world. Alternate fresh- and brackish water irrigation is a feasible irrigation method (IM).
Chengli Zhu +5 more
doaj +1 more source
Retraction Note: Increased biomass productivity in green algae by tuning non-photochemical quenching. [PDF]
Sci Rep, 2019 Non-Photochemical quenching does not control producivity in Chlamydomonal reinhardtii in contrast to previous ...
Berteotti S, Ballottari M, Bassi R.
europepmc +2 more sources
Advanced Materials Interfaces, EarlyView.CuInSe2/ZnS quantum dots are synthesized in water and coupled with chlorophyll to probe ligand‐controlled excited‐state interactions. Broad visible–NIR emission and high PLQY are observed. Time‐resolved measurements reveal shortened chlorophyll lifetimes, indicating dynamic quenching via Förster energy and/or charge transfer, highlighting surface ...
Özge İbiş +3 more
wiley +1 more source
, 1996 In higher plants non-photochemical dissipation of excess light, trapped by the pigment pool of photosystem II, prevents photodamage to the photosynthetic apparatus.
Hurry, Vaughan M. +5 more
core +1 more source
Photochemical upconversion theory:Importance of triplet energy levels and triplet quenching [PDF]
, 2019 Photochemical upconversion is a promising way to boost the efficiency of solar cells using triplet-exciton annihilation. Currently, predicting the performance of photochemical upconversion devices is challenging.
Frazer, Laszlo +2 more
core +1 more source
Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes
Advanced Materials Technologies, EarlyView.We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard +7 more
wiley +1 more source
Frontiers in Plant ScienceOur previous study revealed that potassium (K) deficiency depressed carbon assimilation during photosynthetic induction in Phaseolus vulgaris. Building on this work, the current study presents a re-analysis of previously collected gas exchange and ...
Liling Wu, Qi Luo, Ting Zhu, Yunmin Wei
doaj +1 more source