دانلود مقالات ISI درباره Npq + ترجمه فارسی

NPQ activation reduces chlorophyll triplet state formation in the moss Physcomitrella patens

Keywords: NPQ; non photochemical quenching; Car; carotenoid; Chl; chlorophyll; ZFS; zero field splitting; ISC; inter system crossing; ODMR; optically detected magnetic resonance; FDMR; fluorescence detected magnetic resonance; NPQ; Triplets; LHC; Carotenoid; FDMR;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

Tolerance to and accumulation of arsenic in the cordgrass Spartina densiflora Brongn

Keywords: A; net photosynthetic rate; Chl a; chlorophyll a; Chl b; chlorophyll b; Ci; intercellular CO2 concentration; Cx+c; carotenoids; F0; minimal fluorescence level in the dark-adapted state; Fm; maximal fluorescence level in the dark-adapted state; Fv; variabl

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

Structural and functional alterations of cyanobacterial phycobilisomes induced by high-light stress

Keywords: APC; allophycocyanin; Chl; chlorophyll; NPQ; non-photochemical quenching; OCP; orange carotenoid protein; PBSs; phycobilisomes; PC; phycocyanin; PSI; photosystem I; PSII; photosystem II; Cyanobacteria; Energetic decoupling; Energy transfer; FRAP; Photopro

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Photosynthetic characteristics and the response of stomata to environmental determinants and ABA in Selaginella bryopteris, a resurrection spike moss species

Keywords: ΔF/Fm; effective quantum yield of PSII [ΔF/Fm′ = (Fm′ − Fs)/Fm′; A; net photosynthesis; ALCP; light compensation point for net photosynthesis; ALSP; light saturation point for net photosynthesis; Amax; maximum net photosynthesis rate; AQE; a

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

The photoprotective molecular switch in the photosystem II antenna

Keywords: NPQ; Thylakoid membrane; Photosystem II; LHCII; Xanthophyll; PsbS

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2012 سفارش ترجمه

Effects of the urban environmental conditions on the chlorophyll a fluorescence emission in transplants of three ecologically distinct lichens

Keywords: Lichens; Chlorophyll a fluorescence; NPQ; NOX; Urban pollution; Mesoclimate

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Accumulation and tolerance characteristics of chromium in a cordgrass Cr-hyperaccumulator, Spartina argentinensis

Keywords: A; net photosynthetic rate; Chl a; chlorophyll a; Chl b; chlorophyll b; Ci; intercellular CO2 concentration; Cx + c; carotenoids; F0; minimal fluorescence level in the dark-adapted state; Fm; maximal fluorescence level in the dark-adapted state; Fv; var

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Effects of short-term hypersalinity exposure on the susceptibility to wasting disease in the subtropical seagrass Thalassia testudinum

Keywords: Hypersalinity; Labyrinthula; Oxidative stress; Photosynthesis; Thalassia testudinum; Wasting disease; α; alpha slope of photosynthetic efficiency; β; beta slope of photosynthetic downregulation; AF; absorbance factor; Ek; saturation irradiance; EQY; eff

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Biochemical and molecular changes in response to aluminium-stress in highbush blueberry (Vaccinium corymbosum L.)

Keywords: Blueberry; Aluminium-stress; Antioxidant genes; Fluorescence parameters; Al; aluminium; Fv/Fm; maximum quantum yield; ϕPSII; effective quantum yield; ETR; electron transport rate; NPQ; non-photochemical quenching; PPF; photosynthetic photon flux; cDNA-AF

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Screening tools for neuropathic pain: Can they be of use in individuals with spinal cord injury?

Keywords: DN4; LANSS; NPQ; PainDETECT; Classification; Questionnaire;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Physiological, anatomical and biomass partitioning responses to ozone in the Mediterranean endemic plant Lamottea dianae

Keywords: Ozone; Oxidative stress; Photosynthesis; Rubisco; Biomass partitioning; Anatomy; Endemic plants; Amax; net CO2 assimilation per unit area under light and CO2 saturation; Asat; net CO2 assimilation per unit area under light saturation; AOT40; accumulated o

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Abolition of photosystem I cyclic electron flow in Arabidopsis thaliana following thermal-stress

Keywords: Chlorophyll fluorescence; Cyclic-electron transport; FQR; NAD(P)H-dehydrogenase; Photosystems; Heat-stress; AL; actinic light; Chl; chlorophyll; CEF; cyclic electron flow; Cyt b6/f; cytochrome b6/f; e−; electron; ETR; electron transport rate; FA, FB, an

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Horizontal or vertical photobioreactors? How to improve microalgae photosynthetic efficiency

Keywords: A470; measured absorbance at 470 nm; A652; measured absorbance at 652 nm; A665; measured absorbance at 665 nm; Ar; reactor illuminated surface, m2; CCAP; culture collection of algae and protozoa, UK; Chla; cellular chlorophyll a content, mg L−1, mgÂ

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Kinetic analyses and mathematical modeling of primary photochemical and photoelectrochemical processes in plant photosystems

Keywords: Chlorophyll a fluorescence; P700; Photochemical quenching; Photo-electrochemical quenching; NPQ; Cyclic electron transport; ATPase; Proton pumping; Modeling;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Functional and topological aspects of pH-dependent regulation of electron and proton transport in chloroplasts in silico

Keywords: PS1 and PS2; photosystem 1 and photosystem 2, respectively; P700; primary electron donor of PS1; P680; primary electron donor of PS2; ATP; adenosinetriphosphate; ADP; adenosinediphosphate; Pi; inorganic phosphate; BBC; Bassham-Benson-Calvin cycle; b6f

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2011 سفارش ترجمه

The single-process biochemical reaction of Rubisco: A unified theory and model with the effects of irradiance, CO2 and rate-limiting step on the kinetics of C3 and C4 photosynthesis from gas exchange

Keywords: A; gross photosynthesis minus photorespiration; ATP; adenosine-3-phosphate; ADP; adenosine-diphosphate; C; CO2 concentration; CA1P; 2-carboxyarabinitol1-phosphate; CRC; carbon reduction-oxidation cycle; e; inactive Rubisco enzyme; E; free active Rubisco

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2011 سفارش ترجمه

A revised energy partitioning approach to assess the yields of non-photochemical quenching components

Keywords: Chlorophyll a fluorescence; Quantum yield convention; NPQ; Thermal dissipation; Beta vulgaris

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Expression of the spexin gene in the rat adrenal gland and evidences suggesting that spexin inhibits adrenocortical cell proliferation

Keywords: Spexin; NPQ; Gene expression; Rat; Adrenal cortex; Proliferation; Steroid

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Xanthophylls as modulators of membrane protein function

Keywords: Xanthophylls; Membrane; LHCII; Photosystem II; Hydrophobicity index; NPQ; Hysteresis

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Contrasting ozone sensitivity in related evergreen and deciduous shrubs

Keywords: Ozone; Visible injury; Oxidative stress; Photosynthesis; Modulated fluorescence; Rubisco; AA; Ascorbate; Asat; light saturated CO2 assimilation; AOT40; accumulated exposure over threshold 40 ppb; CF; Charcoal Filtered Air; Ci; intercellular CO2 concentra

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Carotenoid-triggered energy dissipation in phycobilisomes of Synechocystis sp. PCC 6803 diverts excitation away from reaction centers of both photosystems

Keywords: APC; allophycocyanin; APC-B; APC that contain modified α subunit, called αB; APC-LCM; core-membrane linker allophycocyanin; BL; blue-green light 500 nm; Chl; chlorophyll; DCMU; 3-(3,4-dichlorophenyl)-1,1-dimethylurea; Fo; F'o, dark fluorescence in

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Identification of a slowly inducible zeaxanthin-dependent component of non-photochemical quenching of chlorophyll fluorescence generated under steady-state conditions in Arabidopsis

Keywords: Ax; antheraxanthin; Chl; chlorophyll; NPQ; non-photochemical quenching; PS II; photosystem II; qE; energy-dependent quenching; qI; photoinhibitory quecnhing; qT; state transition quenching; qZ; zeaxanthin-dependent quenching; Vx; violaxanthin; Zx; zeaxant

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Ultrafast resonance energy transfer from a site-specifically attached fluorescent chromophore reveals the folding of the N-terminal domain of CP29

Keywords: apo-4; apoprotein of mutant 4, labeled with TAMRA; Chl; chlorophyll; CP29; chlorophyll protein 29 (one of the minor antenna complexes of photosystem II); CP29-4; mutant 4, reconstituted with pigments, and labeled with TAMRA; CP29-40; mutant 40, reconstitu

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Investigating energy partitioning during photosynthesis using an expanded quantum yield convention

Keywords: Quantum yield convention; Non-photochemical quenching; NPQ; Zeaxanthin cation formation;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Relationship between salt tolerance and photosynthetic machinery performance in citrus

Keywords: Ci; Fv/Fm; NPQ; Photosynthesis; Quantum yield; Salinity; Stomatal conductance

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

The change of chlorophyll fluorescence parameters in winter barley during recovery after freezing shock and as affected by cold acclimation and irradiance

Keywords: Hordeum vulgare L.; Photosystem; Recovery; Temperature; Tolerance; Chl; chlorophyll; ETR; electron transport rate of PSII; NPQ; non-photochemical quenching; PAR; photosynthetic active radiation; PPFD; photosynthetic photon flux density; PSI; photosystem I

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Molecular cloning and characterization of violaxanthin de-epoxidase (VDE) in Zingiber officinale

Keywords: VDE; violaxanthin de-epoxidase; NPQ; non-photochemical quenching; Fv/Fm; the maximum efficiency of PSII photochemistry; ZE; zeaxanthin epoxidase; V; violaxanthin; Z; zeaxanthin; A; antheraxanthin; MGDG; monogalactosyldiacylglycerol; DTT; dithiothreitol; R

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Dependence of reaction center-type energy-dependent quenching on photosystem II antenna size

Keywords: NPQ; qE; Photosystem II; Antenna size; PsbS; Zeaxanthin

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Phycobilin/chlorophyll excitation equilibration upon carotenoid-induced non-photochemical fluorescence quenching in phycobilisomes of the cyanobacterium Synechocystis sp. PCC 6803

Keywords: APC; allophycocyanin; Chl; chlorophyll; DCMU; 3-(3,4-dichlorophenyl)-1,1-dimethylurea; F+BL,F−BL; fluorescence yields of cells treated (+BL) or not treated (−BL) with blue actinic light; LHCII; light harvesting complex II; NPQ; non-photochemical quenc

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Putrescine stimulates chemiosmotic ATP synthesis

Keywords: PS; photosystem; Put; Putrescine; PAR; photosynthetically active radiation; NPQ; non-photochemical quenching; FV/FM; maximum photosynthetic efficiency; FV = FM − F0; maximum variable fluorescence; FM; maximum fluorescence (dark); FM′; maximum fluo

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Spatial-temporal variations in rose leaves under water stress conditions studied by chlorophyll fluorescence imaging

Keywords: Chlorophyll fluorescence; Imaging; Non-photochemical quenching; Photochemical quenching; Rose; Water stress; Chl; Chlorophyll; FM; maximum Chl fluorescence yield obtained with a dark-adapted sample; F′M; maximum Chl fluorescence yield in illuminated sam

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Influence of transient shade periods on the effects of drought on photosynthesis, carbohydrate accumulation and lipid peroxidation in sunflower leaves

Keywords: A; net carbon dioxide uptake rate; Ci; intercellular carbon dioxide concentration; ETR; electron transport rate; Fv/Fm; maximal photochemical efficiency of photosystem II; F′v/F′m; photochemical efficiency of open PSII reaction centres; g; stomatal co

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

The importance of a highly active and ΔpH-regulated diatoxanthin epoxidase for the regulation of the PS II antenna function in diadinoxanthin cycle containing algae

Keywords: Diadinoxanthin cycle; Diatoxanthin epoxidase; NPQ; Violaxanthin cycle; Zeaxanthin epoxidaseAx, antheraxanthin; DDE, diadinoxanthin de-epoxidase; Ddx, diadinoxanthin; DTT, dithiothreitol; Dtx, diatoxanthin; HL, high light; LL, low light; NPQ, non-photochem

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2006 سفارش ترجمه

The Regulation of Carbon and Nutrient Assimilation in Diatoms is Significantly Different from Green Algae

Keywords: ACCase; acetyl-CoA-carboxylase; AGPase; ADP-glucose pyrophosphorylase; AMT; ammonium transporter family; Ax; antheraxanthin; CA; carboanhydrase; Car; carotenoid; CCM; carbon-concentrating mechanism; Chl; chlorophyll; CP; chlorophyll protein; DDE; diadinox

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2006 سفارش ترجمه

The occurrence of rapidly reversible non-photochemical quenching of chlorophyll a fluorescence in cyanobacteria

Keywords: NPQ; non-photochemical quenching; NPQf; rapidly reversible non-photochemical quenching; HL; high light; LL; low light; PSII; photosystem II; PSI; photosystem I; PAM; pulse amplitude modulated; Non-photochemical quenching; Light harvesting; Cyanobacteria;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Enhanced photoprotection at the early stages of leaf expansion in field-grown soybean plants

Keywords: A; antheraxanthin; APX; ascorbate peroxidase; CAT; catalase; Chl; chlorophyll; Fo; minimal fluorescence in dark-adapted state; Fm; maximum fluorescence in dark-adapted state; Fv; maximum variable fluorescence in dark-adapted state (=Fm - Fo); Fv/Fm; m

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Impact of bleaching conditions on the components of non-photochemical quenching in the zooxanthellae of a coral

Keywords: ΔpH; pH gradient; DCMU; 3-(3,4-dichlorophenyl)-1,1-dimethylurea; FE; steady fluorescence after DCMU addition; Fm; dark-adapted maximum fluorescence; Fm′; light-adapted maximum fluorescence; Fo; dark-adapted minimum fluorescence; FT; steady maximum fluo

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

High light-induced changes of 77 K fluorescence emission of pea thylakoid membranes with altered membrane fluidity

Keywords: Chl; chlorophyll; CP 43(47); chlorophyll-protein 43 (47); DCMU; 3-(3′,4′ dichlorophenyl)-1,1′-dimethylurea; DPH; 1,6-diphenyl-1,3,5-hexatriene; DCIP; 2,6 dichlorophenolindophenol; LHC I (II); light-harvesting complex I (II); MES; 2-[N-Morpholino]eth

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

The application of micro-FTIR spectroscopy to analyze nutrient stress-related changes in biomass composition of phytoplankton algae

Keywords: Fourier transform infrared spectroscopy; Algae; Nutrient limitation; Chl a; chlorophyll a; FTIR; Fourier transform infrared; LHC; light-harvesting-complex; NPQ; non-photochemical-quenching; PS II; photosystem II; RubisCo; ribulose-1,5-bisphosphatecarboxyl

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Control of cytochrome b6f at low and high light intensity and cyclic electron transport in leaves

Keywords: Chl; chlorophyll; Cyt; cytochrome; e−; electron(s); FeS; Rieske FeS complex; FRL; far red light; NPQ; non-photochemical quenching of excitation; PC; plastocyanin; PAD, PFD; photon flux density, absorbed and incident; PQ; PQH2 plastoquinone, oxidised and

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Remote sensing of sunlight-induced chlorophyll fluorescence and reflectance of Scots pine in the boreal forest during spring recovery

Keywords: APAR; Absorbed photosynthetically active radiation; Chl; Chlorophyll; FIPAM; Frenquency induced pulse amplitude modulation; FLD; Fraunhofer line discriminator; Fo; minimum yield of Chl a fluorescence in dark-adapted needles; Fm; maximum yield of Chl a flu

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Improved survival of very high light and oxidative stress is conferred by spontaneous gain-of-function mutations in Chlamydomonas

Keywords: Chl; chlorophyll; D1; D1 reaction center protein; DPS; de-epoxidation state of xanthophyll cycle pigments; DAB; 3,3′diaminobenzidine; Fo and Fm; minimum and maximum fluorescence; Fv/Fm; maximum dark-adapted efficiency of photosystem II; Lhcp; light harv

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Impact and interaction of lipophilic antioxidants in mutants and transgenic plants

Keywords: Antioxidants; Carotenoids; Light stress; Mutants; Photoprotection; Tocopherol; Transgenic plants; LHC; light harvesting complex; NPQ; non-photochemical quenching; PS II; photosystem II; ROS; reactive oxygen species;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Modulation of photosynthetic electron transport in the absence of terminal electron acceptors: Characterization of the rbcL deletion mutant of tobacco

Keywords: Chl; chlorophyll; CP29; CP26, minor light-harvesting complex proteins of PSII; Cyt; cytochrome; DAB; 3,3′-diaminobenzidine; DCMU; 3-(3,4-dichlorophenyl)-1,1-dimethylurea; DMBQ; 2,6-dimethyl-p-benzoquinone; EPR; electron paramagnetic resonance; ETR; elec

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه

Fluorescence imaging application: effect of leaf age on seagrass photokinetics

Keywords: α; light-limited quantum efficiency; ΦPSII; effective quantum yield; ANOVA; analysis of variance; AOI; area of interest; CCD; charge coupled device; DMF; dimethylformamide; Ek; minimum saturated irradiance; ETR; electron transport rate; F; minimum fluor

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه