Models and measurements of energy-dependent quenching. [PDF]
, 2013 Energy-dependent quenching (qE) in photosystem II (PSII) is a pH-dependent response that enables plants to regulate light harvesting in response to rapid fluctuations in light intensity.
Amarnath, Kapil +3 more
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A Global lake ecological observatory network (GLEON) for synthesising high-frequency sensor data for validation of deterministic ecological models [PDF]
, 2014 A Global Lake Ecological Observatory Network (GLEON; www.gleon.org) has formed to provide a coordinated response to the need for scientific understanding of lake processes, utilising technological advances available from autonomous sensors.
Arvola, Lauri +23 more
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Bio-Protocol, 2018 Chlorophyll fluorescence measurements have been widely used to monitor the condition of photosynthesis. Furthermore, chlorophyll fluorescence from cyanobacteria reflects the condition of respiration, since cyanobacterial photosynthesis shares several ...
Takako Ogawa, Kintake Sonoike
doaj +1 more source
A minimal mathematical model of nonphotochemical quenching of chlorophyll fluorescence [PDF]
, 2010 Copyright © 2010 Elsevier Ireland Ltd.
Ebenhöh, Oliver +4 more
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CHLOROPHYLL a FLUORESCENCE ANALYSIS IN FORESTS
Annali di Botanica, 2016 A European-wide assessment of chlorophyll a fluorescence (ChlF, prompt fluorescence on dark-adapted samples) parameters in forest ecosystems was carried out in the years 2012-2013, within the 7FP FunDivEUROPE project. A total of 1596 trees growing in 209 stands distributed in six countries, from Mediterranean to boreal sites, were sampled.
POLLASTRINI, MARTINA +3 more
openaire +1 more source
Plant Methods, 2022 Background Leaf chlorophyll content plays an important role in indicating plant stresses and nutrient status. Traditional approaches for the quantification of chlorophyll content mainly include acetone ethanol extraction, spectrophotometry and high ...
Huichun Zhang +5 more
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Analysis of initial chlorophyll fluorescence induction kinetics in chloroplasts in terms of rate constants of donor side quenching release and electron trapping in photosystem II [PDF]
, 2008 The fluorescence induction F(t) of dark-adapted chloroplasts has been studied in multi-turnover 1 s light flashes (MTFs). A theoretical expression for the initial fluorescence rise is derived from a set of rate equations that describes the sequence of ...
Vredenberg, W.J.
core +2 more sources
Effects of Chitosan as Growth Elicitor on Some Growth Parameters and Essential Oils Yield of Dracocephalium moldavica L. Under Salinity Condition [PDF]
Journal of Agricultural Science and Sustainable Production, 2020 Plant growth and development are adversely affected by salinity. In order to evaluate the effects of different salinity levels and application of chitosan on some growth parameters, photosynthesis pigments and essential oils content and yield of ...
gholamreza gohari +1 more
doaj
Chlorophyll Fluorescence Imaging-Based Duckweed Phenotyping to Assess Acute Phytotoxic Effects
Plants, 2021 Duckweeds (Lemnaceae species) are extensively used models in ecotoxicology, and chlorophyll fluorescence imaging offers a sensitive and high throughput platform for phytotoxicity assays with these tiny plants.
Viktor Oláh +3 more
doaj +1 more source
Effect of leaf damage on chlorophyll fluorescence parameters of Eupatorium adenophorum and its genera [PDF]
MATEC Web of Conferences, 2022 Eupatorium adenophorum has a serious impact on agriculture and biodiversity in China. Chlorophyll fluorescence parameters of E. adenophorum and its genera were investigated after leaf damage treatments.
Chen Yingzhi +4 more
doaj +1 more source