{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T06:06:32Z","timestamp":1791266792794,"version":"4.1.0"},"reference-count":27,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2013,11,15]],"date-time":"2013-11-15T00:00:00Z","timestamp":1384473600000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chemistry &amp; Biodiversity"],"published-print":{"date-parts":[[2013,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The essential oil obtained by hydrodistillation from the aerial parts of <jats:italic>Aristolochia delavayi<\/jats:italic> <jats:sc>Franch.<\/jats:sc> (Aristolochiaceae), a unique edible aromatic plant consumed by the Nakhi (Naxi) people in Yunnan, China, was investigated using GC\/MS analysis. In total, 95 components, representing more than 95% of the oil composition, were identified, and the main constituents found were (<jats:italic>E<\/jats:italic>)\u2010dec\u20102\u2010enal (52.0%), (<jats:italic>E<\/jats:italic>)\u2010dodec\u20102\u2010enal (6.8%), dodecanal (3.35%), heptanal (2.88%), and decanal (2.63%). The essential oil showed strong inhibitory activity (96% reduction) of the production of bacterial volatile sulfide compounds (VSC) by <jats:italic>Klebsiella pneumoniae<\/jats:italic>, an effect that was comparable with that of the reference compound citral (91% reduction). Moreover, the antimicrobial activity of the essential oil and the isolated major compound against eight bacterial and six fungal strains were evaluated. The essential oil showed significant antibacterial activity against <jats:italic>Providencia stuartii<\/jats:italic> and <jats:italic>Escherichia coli<\/jats:italic>, with minimal inhibitory concentrations (<jats:italic>MIC<\/jats:italic>) ranging from 3.9 to 62.5\u2005\u03bcg\/ml. The oil also showed strong inhibitory activity against the fungal strains <jats:italic>Trichophyton ajelloi, Trichophyton terrestre, Candida glabrata, Candida guilliermondii<\/jats:italic>, and <jats:italic>Cryptococcus neoformans<\/jats:italic>, with <jats:italic>MIC<\/jats:italic> values ranging from 3.9 to 31.25\u2005\u03bcg\/ml, while (<jats:italic>E<\/jats:italic>)\u2010dec\u20102\u2010enal presented a lower antifungal activity than the essential oil.<\/jats:p>","DOI":"10.1002\/cbdv.201300066","type":"journal-article","created":{"date-parts":[[2013,11,15]],"date-time":"2013-11-15T10:35:28Z","timestamp":1384511728000},"page":"2032-2041","source":"Crossref","is-referenced-by-count":28,"title":["Chemical Composition and Antimicrobial Activity of the Essential Oil from the Edible Aromatic Plant <i>Aristolochia delavayi<\/i>"],"prefix":"10.1002","volume":"10","author":[{"given":"Zhi\u2010Jian","family":"Li","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guy S. 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