کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1785343 1023376 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Colloidal CdSe and ZnSe/Mn quantum dots: Their cytotoxicity and effects on cell morphology
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک اتمی و مولکولی و اپتیک
پیش نمایش صفحه اول مقاله
Colloidal CdSe and ZnSe/Mn quantum dots: Their cytotoxicity and effects on cell morphology
چکیده انگلیسی

The CdSe and ZnSe:Mn colloidal quantum dots (QDs) have been synthesized in order to use them as a contrast agent for bioimaging. The synthesis of QDs was made in the aqueous solution. These compounds are fluorescent semiconductor nanoparticles and are held to be promising fluorophores which can be used as an important research tool in biology and medicine. They can be exploited to allocate the problematic biological tissues and individual cells. Their applicability to human examination was studied. For this purpose we investigated the morphological changes in the cells by reacting with the CdSe/l-Cys and ZnSe:Mn/MPA quantum dots. The cytotoxicity of CdSe/l-Cys in the line of breast carcinoma was examined using confocal microscopy. The results can be seen as encouraging.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: St. Petersburg Polytechnical University Journal: Physics and Mathematics - Volume 1, Issue 3, October 2015, Pages 272–277
نویسندگان
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