Ultra-weak photon emission from biological samples: Definition, mechanisms, properties, detection and applications
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33151452" target="_blank" >RIV/61989592:15310/14:33151452 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.sciencedirect.com/science/article/pii/S1011134414000463" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1011134414000463</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jphotobiol.2014.02.009" target="_blank" >10.1016/j.jphotobiol.2014.02.009</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Ultra-weak photon emission from biological samples: Definition, mechanisms, properties, detection and applications
Popis výsledku v původním jazyce
This review attempts to summarize molecular mechanisms, spectral and intensity properties, detection techniques and applications of ultra-weak photon emission. Ultra-weak photon emission is the chemiluminescence from biological systems where electronically excited species are formed during oxidative metabolic or oxidative stress processes. It is generally accepted that photons are emitted (1) at near UVA, visible, and near IR spectral ranges from 350 to 1300 nm and (2) at the intensity of photon emission in the range of several units to several hundreds (oxidative metabolic process) and several hundreds to several thousands (oxidative stress process) photons s-1 cm-2. Current development in detection using low-noise photomultiplier tubes and imaging using highly sensitive charge coupled device cameras allows temporal and spatial visualization of oxidative metabolic or oxidative stress processes, respectively. As the phenomenon of ultra-weak photon emission reflects oxidative metabolic
Název v anglickém jazyce
Ultra-weak photon emission from biological samples: Definition, mechanisms, properties, detection and applications
Popis výsledku anglicky
This review attempts to summarize molecular mechanisms, spectral and intensity properties, detection techniques and applications of ultra-weak photon emission. Ultra-weak photon emission is the chemiluminescence from biological systems where electronically excited species are formed during oxidative metabolic or oxidative stress processes. It is generally accepted that photons are emitted (1) at near UVA, visible, and near IR spectral ranges from 350 to 1300 nm and (2) at the intensity of photon emission in the range of several units to several hundreds (oxidative metabolic process) and several hundreds to several thousands (oxidative stress process) photons s-1 cm-2. Current development in detection using low-noise photomultiplier tubes and imaging using highly sensitive charge coupled device cameras allows temporal and spatial visualization of oxidative metabolic or oxidative stress processes, respectively. As the phenomenon of ultra-weak photon emission reflects oxidative metabolic
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BO - Biofyzika
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Photochemistry and Photobiology, B: Biology
ISSN
1011-1344
e-ISSN
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Svazek periodika
139
Číslo periodika v rámci svazku
10
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
9
Strana od-do
"2?10"
Kód UT WoS článku
000345060900002
EID výsledku v databázi Scopus
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