Application of CdTe/ZnSe Quantum Dots in In Vitro Imaging of Chicken Tissue and Embryo

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43907652" target="_blank" >RIV/62156489:43210/15:43907652 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26620/15:PU112447

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1111/php.12398/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/php.12398/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/php.12398" target="_blank" >10.1111/php.12398</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of CdTe/ZnSe Quantum Dots in In Vitro Imaging of Chicken Tissue and Embryo

Popis výsledku v původním jazyce

The present work is aimed to synthesize CdTe/ZnSe core/shell quantum dots (QDs) in an easy way and to explore the possibilities of its application in in vitro imaging of chicken tissue and embryo. The QDs were prepared using microwave irradiation with different temperatures, which is a very easy and less time-consuming method. Subsequently, these QDs were characterized by spectrofluorimetry, Transmission Electron Microscopy, X-ray fluorescence analysis and Dynamic Light Scattering measurement. A blueshifting of the emission was found when ZnSe was deposited on CdTe QDs. The QDs showed its fluorescence emission quantum yields up to 25%. They were applied into chicken embryos and breast muscle tissues to study their efficiency in in vitro imaging. All the QDs of different color were able to visualize in in vitro imaging. The highest fluorescence intensity was detected in the case of red QDs prepared at 100 degrees C. The green and red QDs were possible to detect up to the depth of 3 and

Název v anglickém jazyce

Application of CdTe/ZnSe Quantum Dots in In Vitro Imaging of Chicken Tissue and Embryo

Popis výsledku anglicky

The present work is aimed to synthesize CdTe/ZnSe core/shell quantum dots (QDs) in an easy way and to explore the possibilities of its application in in vitro imaging of chicken tissue and embryo. The QDs were prepared using microwave irradiation with different temperatures, which is a very easy and less time-consuming method. Subsequently, these QDs were characterized by spectrofluorimetry, Transmission Electron Microscopy, X-ray fluorescence analysis and Dynamic Light Scattering measurement. A blueshifting of the emission was found when ZnSe was deposited on CdTe QDs. The QDs showed its fluorescence emission quantum yields up to 25%. They were applied into chicken embryos and breast muscle tissues to study their efficiency in in vitro imaging. All the QDs of different color were able to visualize in in vitro imaging. The highest fluorescence intensity was detected in the case of red QDs prepared at 100 degrees C. The green and red QDs were possible to detect up to the depth of 3 and

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: CEITEC - central european institute of technology</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Photochemistry and Photobiology

ISSN

0031-8655

e-ISSN

—

Svazek periodika

91

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

417-423

Kód UT WoS článku

000351123900021

EID výsledku v databázi Scopus

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