| dc.creator |
KENDİR, Gülsen |
|
| dc.creator |
KÖROĞLU, AYŞEGÜL |
|
| dc.creator |
DİNÇ, ERDAL |
|
| dc.date |
2021-03-01T00:00:00Z |
|
| dc.date.accessioned |
2021-12-03T11:20:14Z |
|
| dc.date.available |
2021-12-03T11:20:14Z |
|
| dc.identifier |
3995da2d-96e0-433b-aa44-0cf2fe5e237a |
|
| dc.identifier |
10.4067/s0717-97072021000105041 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/3995da2d-96e0-433b-aa44-0cf2fe5e237a/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/90953 |
|
| dc.description |
New signal processing methods based on one-dimensional continuous wavelet transforms were proposed for the simultaneous quantification of chlorogenic acid and rutin in the leaves of Ribes uva-crispa L. These methods are based on the application of continuous wavelet transforms to the absorption spectral bands of the analyzed compounds and their samples. In preliminary practices, symlets 8 and biorthogonal 4.4 continuous wavelet transforms (sym8-CWT and bior4.4-CWT) among several wavelet families were found to be optimal ones to perform a selective and sensitive chemical determination of the analytes in analyzed plant samples. Linear regression lines were obtained by measuring sym8-CWT and bior4.4-CWT amplitudes at 333.5 and 336.0 nm for chlorogenic acid and 351.5 and 350.0 nm for rutin in the spectral region 250-450 nm. Linear regression curves were found to be linear in the working range of 2.5-40.0 mu g/mL for both compounds. The validation and analytical applicability of the proposed sym8-CWT and bior4.4-CWT approaches were confirmed by analyzing the synthetics mixtures and standard addition samples. It was observed that the application of both sym8-CWT and bior4.4-CWT tools is very appropriate for the simultaneous spectral quantification of chlorogenic acid and rutin in the real plant samples consisting of leaves of R. uva-crispa. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
SIMULTANEOUS SPECTROPHOTOMETRIC QUANTITATION OF RUTIN AND CHLOROGENIC ACID IN LEAVES OF Ribes uva-crispa L. BY ONE-DIMENSIONAL CONTINUOUS WAVELET TRANSFORMS |
|
| dc.type |
info:eu-repo/semantics/article |
|