Results 51 to 60 of about 21,000 (274)
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023 Low-temperature and weak-light conditions have major effects on the growth and flower quality of horticultural plants. A greenhouse pot experiment was performed to investigate the effects of arbuscular mycorrhizal fungi (AMF) (Funneliformis mosseae and ...
Wei LI +4 more
doaj +1 more source
Tree Physiology, 2021 Abstract The induction and relaxation of photochemistry and non-photochemical quenching (NPQ) are not instantaneous and require time to respond to fluctuating environments. There is a lack of integrated understanding on how photochemistry and NPQ influence photosynthesis in fluctuating environments.
Jimei Han +6 more
openaire +2 more sources
Investigating non-photochemical quenching in model membranes [PDF]
, 2021 Non-photochemical quenching of chlorophyll fluorescence (NPQ) is a photoprotective process that harmlessly dissipates excess excitation energy as heat.
Davies, Thomas
core
Advanced Functional Materials, EarlyView.Blue phosphorescent OLEDs remain limited by poor operational stability. Here, a unified analytical framework integrating transient photoluminescence and magneto‐electroluminescence is developed to correlate intrinsic material photophysics with electrically driven degradation.
Hakjun Lee, Bum June Park, Taekyung Kim
wiley +1 more source
Biologia Plantarum, 2011 Photosynthetic rate (PN) and chlorophyll (Chl) fluorescence induction of source leaves in response to a low sink demand created by girdling the branch (GB) between the root-tuber-system and the leaves were studied in Dahlia pinnata L. cv.
S. T. Yan +5 more
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Effects of partial defoliation on the growth, ion relations and photosynthesis of Lycium chinense Mill. under salt stress [PDF]
Archives of Biological Sciences, 2015 In this study, we investigated the effects of artificial defoliation on the growth and physiological response of Lycium chinense Mill. to salt stress. Our results show that partial defoliation increases the plant relative growth rate, leaf water
Guo Yuan +4 more
doaj +1 more source
Alteration of photosystem II properties with non-photochemical excitation quenching [PDF]
Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2000 Oxygen yield from single turnover flashes and multiple turnover pulses was measured in sunflower leaves differently pre–illuminated to induce either ‘energy–dependent type’ non–photochemical excitation quenching ( q E ) or reversible, inhibitory type non–photochemical quenching ( q
A, Laisk, V, Oja
openaire +2 more sources
Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy
Advanced Healthcare Materials, EarlyView.Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima +15 more
wiley +1 more source
Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens
Advanced Healthcare Materials, EarlyView.High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín +3 more
wiley +1 more source
Biologia Plantarum, 2011 Strawberry (Fragaria ananassa Duch.) seedlings were pretreated with hexanoic acid 2-(diethylamino)ethyl ester (DA-6) in concentrations of 0, 10, 20 and 40 mg dm-3 and then subjected to chilling and rewarming. The effects of applied DA-6 on the generation
X. -J. Fu +4 more
doaj +1 more source