Search Results - "Bilia, A. R."

Identification and quantification of constituents of Gardenia jasminoides Ellis (Zhizi) by HPLC-DAD–ESI–MS by Bergonzi, M.C., Righeschi, C., Isacchi, B., Bilia, A.R.

“…► A HPLC method was developed for identification of compounds in Gardenia jasminoides. ► Twelve compounds were identified including iridoids, caffeoyl quinic…”
Get full text

HPLC–DAD–ESI–MS analysis of the constituents of aqueous preparations of verbena and lemon verbena and evaluation of the antioxidant activity by Bilia, A.R., Giomi, M., Innocenti, M., Gallori, S., Vincieri, F.F.

“…Verbena and lemon verbena aqueous preparations were investigated for their content of constituents, especially polyphenols by HPLC/DAD/ESI/MS analysis because…”
Get full text

Solid state mechanochemical simultaneous activation of the constituents of the Silybum marianum phytocomplex with crosslinked polymers by Voinovich, D, Perissutti, B, Magarotto, L, Ceschia, D, Guiotto, P, Bilia, A R

“…Simultaneous improvement of solubilization kinetics of main flavolignans of Silybum marianum extract was obtained cogrinding with two crosslinked polymers:…”
Get more information

Cyclodextrins as carriers for kavalactones in aqueous media: Spectroscopic characterization of ( S)-7,8-dihydrokavain and β-cyclodextrin inclusion complex by Pescitelli, G., Bilia, A.R., Bergonzi, M.C., Vincieri, F.F., Di Bari, L.

“…Kavalactones represent the active constituents of kava–kava ( Piper methysticum G. Forster), endowed with sedative and anaesthetic properties. Kavalactones are…”
Get full text

Analysis and stability of the constituents of St. John's wort oils prepared with different methods by Isacchi, B., Bergonzi, M.C., Carnevali, F., van der Esch, S.A., Vincieri, F.F., Bilia, A.R.

“…St. John's wort is a medicinal plant with a long history of use in traditional medicine all over Europe. Traditional preparations and in particular the infused…”
Get full text

Optimization, characterization and in vitro evaluation of curcumin microemulsions by Bergonzi, M.C., Hamdouch, R., Mazzacuva, F., Isacchi, B., Bilia, A.R.

“…The purpose of this study was to improve the solubility and the stability and oral uptake of curcumin by developing an o/w microemulsion, using food grade…”
Get full text

Pharmacological in vivo test to evaluate the bioavailability of some St John's Wort innovative oral preparations by Isacchi, B, Galeotti, N, Bergonzi, M.C, Ghelardini, C, Bilia, A.R, Vincieri, F.F

“…In this study, the optimisation of biopharmaceutical properties of a dried commercial extract of St John's Wort were evaluated employing the in vivo forced…”
Get full text

Polyphenolic constituents of fruit pulp of Euterpe oleracea Mart. (Açai palm) by GALLORI, S, BILIA, A. R, BERGONZI, M. C, BARBOSA, W. L. R, VINCIERI, F. F

Get full text

GC–MS analysis of essential oil of some commercial Fennel teas by Bilia, A.R., Flamini, G., Taglioli, V., Morelli, I., Vincieri, F.F.

“…Fennel teas were prepared by classical infusion or microwave decoction of unbroken and crushed fruits, three pre-packaged teabags and two instant teas. Their…”
Get full text

Disposable electrochemical sensor for rapid determination of heavy metals in herbal drugs by Palchetti, I., Mascini, M., Minunni, M., Bilia, A.R., Vincieri, F.F.

“…Analysis of herbal drugs and extracts need rapid and affordable methods to assure the quality of products. The application of the electrochemical sensors in…”
Get full text

Development and stability of semisolid preparations based on Gardenia jasminoides Ellis extract by Bergonzi, M.C., Righeschi, C., Isacchi, B., Bilia, A.R.

“…The development of three semisolid preparations (amphiphilic cream, sepigel and natrosol gel) based on Gardenia jasminoides Ellis extract is reported. This…”
Get full text

HPLC–DAD and HPLC–ESI-MS analyses of Tiliae flos and its preparations by Karioti, A., Chiarabini, L., Alachkar, A., Fawaz Chehna, M., Vincieri, F.F., Bilia, A.R.

“…•An HPLC–DAD–MS method was developed and for the quality control of Tiliae flos preparations.•31 constituents were detected and identified.•Procyanidins were…”
Get full text

Variability in the Content of the Constituents of Hypericum perforatum L. and Some Commercial Extracts by Bergonzi, M. C., Bilia, A. R., Gallori, S., Guerrini, D., Vincieri, F. F.

“…Seven samples of Hypericum perforatum L. (St. John's wort) were collected throughout Tuscany; the dried extracts were assayed to determine the concentration of…”
Get full text

Anti-inflammatory activity of unusual lupane saponins from Bupleurum fruticescens by Just, M J, Recio, M C, Giner, R M, Cuéllar, M J, Máñez, S, Bilia, A R, Ríos, J L

“…Extracts from Bupleurum fruticescens were examined for oral and topical anti-inflammatory activities. The BuOH extract proved to be active against carrageenan…”
Get more information

Combined HPLC-DAD–MS, HPLC–MSn and NMR spectroscopy for quality control of plant extracts: The case of a commercial blend sold as dietary supplement by Karioti, A., Giocaliere, E., Guccione, C., Pieraccini, G., Gallo, E., Vannacci, A., Bilia, A.R.

“…•HPLC-DAD–MS, HPLC–MSn and NMR analyses revealed the fraudulous content of a dietary supplement.•Rauwolfia sp. alkaloids (ajmaline, reserpine) were…”
Get full text

Combined HPLC-DAD-MS, HPLC-MS(n) and NMR spectroscopy for quality control of plant extracts: the case of a commercial blend sold as dietary supplement by Karioti, A, Giocaliere, E, Guccione, C, Pieraccini, G, Gallo, E, Vannacci, A, Bilia, A R

“…The efficiency of 1D and 2D NMR spectroscopy along with HPLC-DAD-MS analyses in characterising the content of a dietary supplement is demonstrated. Experiments…”
Get full text

Identification by HPLC−DAD and HPLC−MS Analyses and Quantification of Constituents of Fennel Teas and Decoctions by Bilia, Anna Rita, Fumarola, Margherita, Gallori, Sandra, Mazzi, Giovanni, Vincieri, F. F

“…Qualitative and quantitative differences among the constituents in various fennel (Foeniculum vulgare Mill., family Apiaceae) teas prepared by classical…”
Get full text

Constant time gradient HSQC-iDOSY: practical aspects by McLachlan, A. S., Richards, J. J., Bilia, A. R., Morris, G. A.

Get full text

Analysis and Stability of the Constituents of Artichoke and St. John's Wort Tinctures by HPLC-DAD and HPLC-MS by Bilia, A. R., Bergonzi, M. C., Mazzi, G., Vincieri, F. F.

“…ABSTRACT In continuing our investigations on tinctures, which represent both herbal drug preparations and herbal medicinal products, 40% and 60% v v tinctures…”
Get full text

Simultaneous analysis of artemisinin and flavonoids of several extracts of Artemisia annua L. obtained from a commercial sample and a selected cultivar by Bilia, A.R., Melillo de Malgalhaes, P., Bergonzi, M.C., Vincieri, F.F.

“…Artemisia annua L. (Qinghao) is a promising and potent antimalarial herbal drug. This activity has been ascribed to its component artemisinin, a sesquiterpene…”
Get full text