About: The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Measurement of the chlorophyll (Chl) a fluorescence rise (FR) under higher exciting irradiance (El), the O-J-I-P transient, or under lower irradiance, the O-I-P transient, is a routinely used method to access photosystem 2 function in thylakoid membranes of chloroplasts. Our measurements with a suspension of pea thylakoid membranes showed that the relative heights of the J and I steps in the FR depended not only on El but also on the concentration and thickness of the sample. We explain this effect as a consequence of the gradient of El within the sample. We tested this suggestion by theoretical simulations of the FR based on the model that was previously used for simulation of the FR considering in addition the gradient of El within the sample. Our theoretical results correspond well with the experiments. The irradiance gradient effect may influence measured FR significantly and this fact should be taken into consideration in the interpretation of measured FRs. Measurement of the chlorophyll (Chl) a fluorescence rise (FR) under higher exciting irradiance (El), the O-J-I-P transient, or under lower irradiance, the O-I-P transient, is a routinely used method to access photosystem 2 function in thylakoid membranes of chloroplasts. Our measurements with a suspension of pea thylakoid membranes showed that the relative heights of the J and I steps in the FR depended not only on El but also on the concentration and thickness of the sample. We explain this effect as a consequence of the gradient of El within the sample. We tested this suggestion by theoretical simulations of the FR based on the model that was previously used for simulation of the FR considering in addition the gradient of El within the sample. Our theoretical results correspond well with the experiments. The irradiance gradient effect may influence measured FR significantly and this fact should be taken into consideration in the interpretation of measured FRs. (en) Byl studován gradient excitovaného záření bez ovlivnění vzorku relativní výškou kroku rychlosti vzrůstu fluorescence ve chlorofylu. (cs)
Title	Gradient excitovaného záření bez ovlivnění vzorku relativní výškou kroku rychlosti vzrůstu fluorescence ve chlorofylu (cs) The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise (en)
skos:prefLabel	Gradient excitovaného záření bez ovlivnění vzorku relativní výškou kroku rychlosti vzrůstu fluorescence ve chlorofylu (cs) The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise The gradient of exciting radiation within a sample affects the relative height of steps in the fast chlorophyll a fluorescence rise (en)
skos:notation	RIV/61989592:15310/04:00002282!RIV/2005/GA0/153105/N
http://linked.open.../vavai/riv/strany	161-172
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GP204/02/P071), Z(MSM 153100010)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Lazár, Dušan Ilík, Petr Nauš, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	565703
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/04:00002282
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	exciting irradiance gradient;model;O-J-I-P transient;optical properties;Pisum (en)
http://linked.open.../riv/klicoveSlovo	O-J-I-P transient exciting irradiance gradient Pisum model optical properties
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[6C89C923EC55]
http://linked.open...i/riv/nazevZdroje	Photosynthetica
http://linked.open...in/vavai/riv/obor	BO
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Changes in statistical distributions of chlorophyll fluorescence parameters caused by a stress of photosynthetic apparatus of plants
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	42
http://linked.open...iv/tvurceVysledku	Tomek, P. Ilík, Petr Lazár, Dušan Nauš, Jan Sušila, P.
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20153100010
issn	0300-3604
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 25 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software