Results 51 to 60 of about 209,633 (263)
Non-photochemical quenching of sixteen microalgae strains (n = 3).
, 2014 Non-photochemical quenching of sixteen microalgae strains (n = 3).
Adrian C. Fisher (569642) +4 more
core +1 more source
Biologia Plantarum, 2010 We evaluated the combined effects of elevated CO2 and water availability on photosynthesis in barley. Soil and plant water content decreased with water stress, but less under elevated CO2 concentration (EC) compared with ambient CO2 concentration (AC ...
A. Robredo +4 more
doaj +1 more source
Profiles of photoprotective pigments and photochemical quenching.
, 2013 Contour plots of (A) the sum of diadinoxanthin and diatoxanthin normalized to chl (dd+dt), (B) the de-epoxidation state of the xanthophyll cycle [dt/(dd+dt)], and (C) photochemical quenching (). White lines indicate the mixed layer depth.
Andrew McMinn (447368) +5 more
core +1 more source
Phytoplankton adaptation to marine ecosystems: insights into photophysiological functional diversity [PDF]
, 2011 The aim of this study was to investigate the diversity of the photoprotective responses activated by phytoplankton at short temporal scales, i.e. the non-photochemical quenching of Chl a fluorescence (NPQ) associated with the xanthophyll cycle (XC ...
Giovagnetti, Vasco
core +1 more source
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
Photochemical and Nonphotochemical Fluorescence Quenching Processes in the Diatom Phaeodactylum tricornutum [PDF]
Plant Physiology, 1993 Nonphotochemical fluorescence quenching was found to exist in the dark-adapted state in the diatom Phaeodactylum tricornutum. Pretreatment of cells with the uncoupler carbonylcyanide m-chlorophenylhydrazone (CCCP) or with nigericin resulted in increases in dark-adapted minimum and maximum fluorescence yields.
C. S., Ting, T. G., Owens
openaire +2 more sources
High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry
Advanced Functional Materials, EarlyView.We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler +6 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
Photochemical efficiency in pineapple plants under saline water irrigation
Revista Ambiente & Água, 2020 Studies determining physiological characteristics of field-grown pineapples irrigated with low-quality water are lacking. This work evaluated the photochemical efficiency of ‘Pérola’ pineapple irrigated with saline water in the semiarid region of Bahia ...
Cleiton Fernando Barbosa Brito +5 more
doaj +1 more source
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