Results 141 to 150 of about 47,535 (285)

Effects of shading on leaf physiology and morphology in the ‘Yinhong’ grape plants

Revista Brasileira de Fruticultura, 2018
Shading is a practical measure to reduce the heat stress to grape trees in the summer. However, inappropriate shading will cause the reduction in leaf photosynthesis and consequently the retardation of growth for the plants or the loss of fruit yield and
Yueyan Wu, Tian Qiu, ZiLi Shen, Yanyan Wu, Dan Lu, Jingwen He   +5 more
doaj   +1 more source

Review of solar fuel-producing quantum conversion processes [PDF]

The status and potential of fuel-producing solar photochemical processes are discussed. Research focused on splitting water to produce dihydrogen and is at a relatively early stage of development.
Biddle, J. R., Fujita, T., Peterson, D. B.   +2 more
core   +1 more source

The impact of organic selenium on the growth and physiological traits of Salvia miltiorrhiza Bunge. seedlings

Plant, Soil and Environment
This study examined the impact of selenomethionine (SeMet) on the growth and physiological traits of Salvia miltiorrhiza seedlings. Application of SeMet significantly improved the photosynthetic performance by reducing stomatal limitation value (Ls) and ...
Yi Luo, Xiaoqing Zhang, Yibo Zhang, Changjuan Shan   +3 more
doaj   +1 more source

Mechanisms of light harvesting by photosystem II in plants

, 2015
Light harvesting by photosystem II (PSII) in plants is highly efficient and acclimates to rapid changes in the intensity of sunlight. However, the mechanisms of PSII light harvesting have remained experimentally inaccessible.
Amarnath, Kapil, Bennett, Doran I. G., Fleming, Graham R., Schneider, Anna R.   +3 more
core   +1 more source

Fluorescence-based primary productivity estimates are influenced by non-photochemical quenching dynamics in Arctic phytoplankton. [PDF]

Front Microbiol, 2023
Sezginer Y, Campbell D, Pillai S, Tortell P.   +3 more
europepmc   +1 more source

Photochemical efficiency of PSII and photoprotective pigments in seedlings and adults of two Proteaceae with different shade tolerance from the Chilean temperate rain forest Eficiencia fotoquímica del PSII y pigmentos fotoprotectores en plántulas y adultos de dos Proteáceas con diferente tolerancia a la sombra del bosque lluvioso templado chileno

Revista Chilena de Historia Natural, 2009
The seasonal variation in energy quenching parameters of photosystem II and photoprotective pigments were studied in seedlings and adults of two Proteaceae: a shade-intolerant species (Embotrium coccineum J.R. et G. Forster) and a shade-tolerant species (
MIREN ALBERDI, MARJORIE REYES-DÍAZ, RAFAEL ZÚÑIGA, SUSAN HESS, LEÓN A BRAVO, LUIS J CORCUERA   +5 more
doaj  

A Dithio Vinylthio C2 Synthon Enabling Crystalline and Luminescent Sulfur‐Decorated Polymers

Angewandte Chemie International Edition, EarlyView.
Transforming CaC2 into a modular C2 building block enables the synthesis of α,ω‐bis(vinylthio) monomer and its conversion into crystalline, sequence‐defined sulfur‐decorated polymers. Their dense thioether clustering induces nonconventional luminescence and provides structure–function control in a more‐sustainable polymer platform.
Bercis Pektas, Cuong M. Q. Le, Samar Hajjar‐Garreau, Simon Gree, Hatice Mutlu   +4 more
wiley   +1 more source

Morphophysiology of cowpea under salt stress and application of carbon-based nanobiostimulant in the vegetative stage

Revista Brasileira de Engenharia Agrícola e Ambiental
Several technologies have been implemented to improve plant performance in irrigated crops, and one of them is the use of nanobiostimulants. Therefore, the aim of the present study was to explore the effects of applying different concentrations of a ...
Letícia K. B. de Oliveira, Rafael S. da Costa, Johny de S. Silva, Bruna A. da Silva, Késsia V. G. de Lima, Maria B. dos S. Pinto, Ana B. P. Batista, Felipe J. L. da Silva, Toshik I. da Silva, Rosilene O. Mesquita   +9 more
doaj   +1 more source

Non-photochemical quenching of photosystem I as an adaptive response to prolonged drought. [PDF]

J Exp Bot, 2023
Arellano JB.
europepmc   +1 more source

Asymmetric Fe–Te Pairs Enhance Peroxymonosulfate Activation via Surface‐Bound Hydroxyl Radicals Pathways

Angewandte Chemie International Edition, EarlyView.
An asymmetric Fe–Te dual‐atom pair directs peroxymonosulfate activation toward long‐lived surface‐bound hydroxyl radicals through strong p–d hybridization. The resulting electronic asymmetry enables efficient pharmaceutical degradation and reveals a metal–metalloid pairing strategy for steering reactive oxygen species pathways in advanced oxidation ...
Xuheng Li, Chunli Wang, Yuntong Sun, Sheng Wang, Min Zheng, Tierui Zhang, Jong‐Min Lee   +6 more
wiley   +1 more source