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Bogdan Janda
Researcher at University of Salerno
Publications - 15
Citations - 658
Bogdan Janda is an academic researcher from University of Salerno. The author has contributed to research in topics: Acyrthosiphon pisum & Aphid. The author has an hindex of 13, co-authored 15 publications receiving 598 citations.
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Distribution of steroidal saponins in Tribulus terrestris from different geographical regions
Dragomir Dinchev,Bogdan Janda,Liuba Evstatieva,Wieslaw Oleszek,Mohammad Reza Aslani,Ivanka Kostova +5 more
TL;DR: The presented results suggested the existence of one chemotype common to the East South European and West Asian regions, although the Vietnamese and Indian samples belong to other chemotypes which are still to be studied and characterized.
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Concentration of isoflavones and other phenolics in the aerial parts of Trifolium species
TL;DR: Several species of the genus Trifolium contained high amounts of all four analyzed groups of phenolics (isoflavones, phenolic acids, flavonoids, and clovamides), which may be of great interest as the association of several groups of active molecules is highly desired for effective disease prevention.
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Flavonoids in Horse Chestnut (Aesculus hippocastanum) Seeds and Powdered Waste Water Byproducts
Ireneusz Kapusta,Bogdan Janda,Barbara Szajwaj,Anna Stochmal,Sonia Piacente,Cosimo Pizza,Federico Franceschi,Chlodwig Franz,Wieslaw Oleszek +8 more
TL;DR: It was concluded that flavonoids are present in a horse chestnut extract in a relatively high amount and have the potential to contribute to the overall activity of these extracts.
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Flavonoids from Barrel Medic (Medicago truncatula) Aerial Parts
Iwona Kowalska,Anna Stochmal,Ireneusz Kapusta,Bogdan Janda,Cosimo Pizza,Sonia Piacente,Wieslaw Oleszek +6 more
TL;DR: The presence of two luteolin, three apigenin, one chrysoeriol, and six tricin glycosides, previously identified in alfalfa (Medicago sativa), was confirmed in M. truncatula.
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Determination of saponins in aerial parts of barrel medic (Medicago truncatula) by liquid chromatography-electrospray ionization/mass spectrometry.
TL;DR: The concentration of saponins in M. truncatula is similar to the concentration in alfalfa (Medicago sativa); the proportions of the three groups of sap onins in these species are slightly different from those found in al falfa, having a higher content of zanhic acid glycosides.