Hydration and Transparency of the Rabbit Cornea Irradiated with UVB-Doses of 0.25 J/cm(2) and 0.5 J/cm(2) Compared with Equivalent UVB Radiation Exposure Reaching the Human Cornea from Sunlight
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F11%3A7049" target="_blank" >RIV/00064203:_____/11:7049 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68378041:_____/11:00366472 RIV/61389013:_____/11:00366472 RIV/00216208:11120/11:00003322 RIV/00216208:11130/11:7049
Výsledek na webu
<a href="http://www.ncbi.nlm.nih.gov/pubmed/21599489" target="_blank" >http://www.ncbi.nlm.nih.gov/pubmed/21599489</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Hydration and Transparency of the Rabbit Cornea Irradiated with UVB-Doses of 0.25 J/cm(2) and 0.5 J/cm(2) Compared with Equivalent UVB Radiation Exposure Reaching the Human Cornea from Sunlight
Popis výsledku v původním jazyce
Purpose: Exposure of the cornea to UV radiation from sunlight evokes intraocular inflammation, photokeratitis. Photokeratitis is caused by UVB radiation. It is accompanied by changes of corneal hydration and light absorption. The aim of this study was toexamine the effect of two UVB doses on corneal optics in rabbits and to compare these UVB doses with the equivalent exposure of UVB radiation reaching the human cornea from sunlight. Materials and Methods: Rabbit corneas were irradiated with a daily UVBdose of 0.25 J/cm(2) or 0.5 J/cm(2) for 4 days. One day after finishing the irradiations the rabbits were sacrificed and corneal light absorption measured using our spectrophotometrical method. Corneal hydration was examined using an ultrasonic Pachymeter every experimental day before the irradiation procedure and the last day before sacrificing the animals. Results: Changes in corneal optics appeared after the repeated exposure of the cornea to a UVB dose of 0.25 J/cm(2) and massively
Název v anglickém jazyce
Hydration and Transparency of the Rabbit Cornea Irradiated with UVB-Doses of 0.25 J/cm(2) and 0.5 J/cm(2) Compared with Equivalent UVB Radiation Exposure Reaching the Human Cornea from Sunlight
Popis výsledku anglicky
Purpose: Exposure of the cornea to UV radiation from sunlight evokes intraocular inflammation, photokeratitis. Photokeratitis is caused by UVB radiation. It is accompanied by changes of corneal hydration and light absorption. The aim of this study was toexamine the effect of two UVB doses on corneal optics in rabbits and to compare these UVB doses with the equivalent exposure of UVB radiation reaching the human cornea from sunlight. Materials and Methods: Rabbit corneas were irradiated with a daily UVBdose of 0.25 J/cm(2) or 0.5 J/cm(2) for 4 days. One day after finishing the irradiations the rabbits were sacrificed and corneal light absorption measured using our spectrophotometrical method. Corneal hydration was examined using an ultrasonic Pachymeter every experimental day before the irradiation procedure and the last day before sacrificing the animals. Results: Changes in corneal optics appeared after the repeated exposure of the cornea to a UVB dose of 0.25 J/cm(2) and massively
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
FF - ORL, oftalmologie, stomatologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Current Eye Research
ISSN
0271-3683
e-ISSN
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Svazek periodika
36
Číslo periodika v rámci svazku
7
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
7
Strana od-do
607-613
Kód UT WoS článku
000291444100003
EID výsledku v databázi Scopus
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