Articles with "pda qtof" as a keyword



Photo from wikipedia

Fruit tree leaves as unconventional and valuable source of chlorophyll and carotenoid compounds determined by liquid chromatography-photodiode-quadrupole/time of flight-electrospray ionization-mass spectrometry (LC-PDA-qTof-ESI-MS).

Sign Up to like & get
recommendations!
Published in 2021 at "Food chemistry"

DOI: 10.1016/j.foodchem.2021.129156

Abstract: This study focused on the identification (by LC-PDA-qTof-ESI-MS) and quantification (by UPLC-PDA) of isoprenoids of the fruit tree leaves (FTL) of commonly consumed fruits: apple, pears, quince, apricot, peach, plums, sweet and sour cherry. The… read more here.

Keywords: pda qtof; qtof esi; fruit tree; tree leaves ... See more keywords
Photo by averey from unsplash

High resolution UPLC-PDA-QTOF-ESI-MS/MS analysis of the flavonoid-rich fraction of Lasianthera africana leaves, and in vivo evaluation of its renal and cardiac function effects

Sign Up to like & get
recommendations!
Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e04154

Abstract: Lasianthera africana P. Beauv. (Icacinaceae) is a traditional Nigerian medicinal plant used for treatment of ulcers, diarrhea, parasitic infections and diabetes. This study was aimed at characterizing the bioactive principles extractable from the flavonoid-rich fraction… read more here.

Keywords: qtof esi; renal cardiac; africana; uplc pda ... See more keywords