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In the paper description of novel spectrophotometric methodology utilizing lab-on-a-chip device for assessment of quality of bovine oocytes is presented. Result of experiments with living bovine oocytes are presented. Good correlation of obtained results with reference methodology has been achieved.
W artykule przedstawiono nową spektrofotometryczną metodę wykorzystującą mikrosystem typu lab-on-a-chip do jakościowej oceny oocytów bydlęcych. Przedstawiono wyniki badań z rzeczywistym materiałem biologicznym. Otrzymano zgodność pomiędzy wynikami uzyskanymi za pomocą opisanego systemu a metodą referencyjną.
In this work for the first time, we report micro-cytometer equipped with miniature vacuum field emission light source (FELS) for fluorimetric measurements and able to carry on transmission/absorption measurements in VIS/NIR spectra. FELS sources utilizes cold electron field emission phenomena from carbon nanotubes. They are working on wavelengths adjusted to fluorescent markers used in biochemical...
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