1,720,979 research outputs found

    Phytochemical pattern of Gentiana species of Appennino in Central Italy

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    The molecular pattern of two Gentiana species, G. dinarica and G. lutea, present in a protected area of Appennino Centrale in Italy, was examined. Results were compared with literature data, examining the differences between the two species

    Annuario 2022 Osservatorio Giuridico sull'Innovazione Digitale - Yearbook 2022 Juridical Observatory on Digital Innovation

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    Il volume contiene contributi di docenti e ricercatori di 12Università italiane su una pluralità di tematiche giuridiche relative all'innovazione digitale. Gli scritti sono maturati nel contesto delle attività di ricerca e seminariali promosse dall’Osservatorio Giuridico sulla Innovazione Digitale (OGID), costituito presso il Dipartimento di Diritto ed economia delle attività produttive dell’Università Sapienza di Roma. Sono presenti scritti di Attilio Altieri, Alessandro Bernes, Lucio Casalini, Filippo D'Angelo, Daniele Imbruglia, Enzo Maria Incutti, Roberta Montinaro, Salvatore Orlando, Francesco Pacileo, Federico Ruggeri ed Emanuele Tuccar

    Monoterpenoids glycosides content from two Mediterranean populations of Crucianella maritima L.

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    In this study, the iridoidic content of two accessions of Crucianella maritima L., one from Sardinia and the second from Latium, was examined and compared. From a qualitative point of view, the iridoidic pattern of the two samples was similar, since the same compounds (asperuloside, asperulosidic acid and deacetyl asperulosidic acid) were isolated. Asperuloside was the main compound in both accessions. Asperulosidic acid was the second compound in the accession from Sardinia, while the accession from Latium exhibited a similar amount of asperulosidic acid and deacetyl asperulosidic acid. These iridoids can be considered as chemotaxonomic markers for parts of the Rubiaceae family, in particular for the Rubioideae subfamily to which C. maritima belongs
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