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Showing results 1 to 19 of 19
Issue DateTitleAuthor(s)
2013Arnica montana L. cell suspension culture as a biotechnological approach for the production of bioactive secondary metabolitesStefanache, Camelia Paula; Imseng, Nicole; Meier, Beat; Tanase, Catalin; Eibl-Schindler, Regine; Peter, Samuel; Wolfram, Evelyn
2017-10-24Combined determination of sennosides, monomeric hydroxyanthacene glycosides and anthraquinone aglycones by UHPLC-DADSchenk, A; Ziegler, LN; Meier, Nadja; Peter, Samuel; Wolfram, Evelyn
2015Content of free anthraquinone aglyca in anthranoid-containing herbal drugs/laxatives of the European Pharmacopoeia (Ph. Eur.)Meier, Nadja; Peter, Samuel; Meier, Beat; Wolfram, Evelyn
2017Development of an HPTLC identification method in new Ph Eur monograph for Rubi ideae folium (raspberry leaves)Wolfram, Evelyn; Meier, Nadja; Peter, Samuel; Meier, Beat
2017-10-24Effect of growth regulators and photoperiod on endogenous phytohormonal levels and polyphenolic production in Artemisa alba cell aggregate culturesWolfram, Evelyn; Peter, Samuel; Todorova, M; Trendafilova, A; Motyka, V; Dobrev, P; Danova, Kalina
2017High-Performance thin-layer chromatographic fingerprint method for the detection of sennosides in Cassia senna L. and Cassia angustifolia VahlPeter, Samuel; Meier, Nadja; Wolfram, Evelyn; Meier, Beat
2017-10-24HPTLC fingerprint method for the detection of sennosides in Senna dry extractsMeier, Nadja; Meier, Beat; Peter, Samuel; Wolfram, Evelyn
2017-10-27In-Silico UHPLC method optimization for aglycones in the herbal laxatives aloe barbadensis Mill., Cassia angustifolia Vahl Pods, Rhamnus frangula L. Bark, Rhamnus purshianus DC. Bark, and Rheum palmatum L. RootsMeier, Nadja; Meier, Beat; Peter, Samuel; Wolfram, Evelyn
2017-12-27Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) rootsTrifan, Adriana; Opitz, Sebastian; Josuran, Roland; Grubelnik, Andreas; Esslinger, Nils; Peter, Samuel; Bräm, Sarah; Meier, Nadja; Wolfram, Evelyn
2016Modernisierung der Monografien für Thymianfluidextrakt und Thymiansirup der Schweizer PharmakopöeSteiner, Manuela; Peter, Samuel; Wolfram, Evelyn; Falch, Beatrix; Meier, Beat
2015Optimization of an UHPLC method for flavonoids from Hypericum speciesKönye, Rita; Peter, Samuel; György, Zsusanna; Wolfram, Evelyn; Danova, Kalina
2016Optimization of LC separation of anthraquinones in Sennae fructus and Sennae folium supported by an in-silico toolPeter, Samuel; Meier, Nadja; Josic, Gojko; Meier, Beat; Wolfram, Evelyn
2017-10-24Photostability of sennosides in solution and their degradation products 1Meier, Nadja; Meier, Beat; Peter, Samuel; Josic, Goijko; Wolfram, Evelyn
2014-04-27Phytochemical analysis using HPTLC and modern LC for application in quality control and medicinal plants research : trends and toolsWolfram, Evelyn; Peter, Samuel; Meier, Beat
2013Phytochemical assessment of the effect of stimulated in vitro multiplication on the metabolic profile of in vitro cultured Hypericum richeri and Artemisia albaWolfram, Evelyn; Hostettler, Lu; Peter, Samuel; Todorova, Milka; Trendafilova, Antoaneta; Danova, Kalina
2015Phytochemical composition of Arnicae flos from wild populations in the northern area of the Romanian eastern carpathiansStefanache, Camelia Paula; Peter, Samuel; Meier, Beat; Danila, Doina; Tanase, Catalin; Wolfram, Evelyn
2015Phytochemical fingerprints combined with bioautographic enzyme inhibition and antitumor activity of Verbascum (Scrophulariaceae) and Ajuga (Lamiaceae) plant extractives on skin squamous cell carcinomaIliescu, Iolanda Alca; Bräm, Sarah; Peter, Samuel; Meier, Nadja; Albert, Ina; Miron, Anca; Wolfram, Evelyn
2016Untersuchungen zum Extraktionsverhalten der Anthranoide in Sennae folium/fructus unter Berücksichtigung der AglykaBraun, Kathrin; Peter, Samuel; Wolfram, Evelyn; Falch, Beatrix; Meier, Beat
2014Validated method for the analysis of frangulins A and B and glucofrangulins A and B using HPLC and UHPLCRosenthal, Martin Immanuel; Wolfram, Evelyn; Peter, Samuel; Meier, Beat