[article]
| Titre : |
Potential fungicidal use of essential oils extracted from traditional chinese medicinal materials |
| Type de document : |
texte imprimé |
| Auteurs : |
Haibin Gu, Auteur ; Wang Zhiyuan, Auteur ; Li Yangxin, Auteur ; Wuyong Chen, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
p. 192-199 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Antifongiques
Cuirs et peaux
Huiles essentielles
Wet-blue (tannage)Peau tannée au chrome (le chrome donne une couleur bleue)
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
Nowadays, the antimicrobial activities of traditional chinese medicines, which have many advantages such as low toxicity and few side-effects, rare resistance to drugs, widely sourced and low price, are being increasingly recognized. In this study we investigated the possibilities of several essential oils tested included cinnamon oil, garlic oil, clove oil and star anise oil. A 2-Thiocyano-methylthlobenzothiazole (TCMTB) containing commercial fungicide was used as control to inhibit the growth of moulds on wet-blue.
Results show that these essential oils have antifungal activities and their effect improves with increasing concentration. In particular, for garlic oil, clove oil and cinnamon oil, the dosage of 2% is enough to inhibit the growth of all the tested moulds on wet-blue whilst for star anise oil, more than 2% is required. essential oils show different inhibitory effects on different moulds and in general, Penicillium citrinum and Alternaria alternate are the species most sensitive to the essential oils, Aspergillus niger is rated second, and Rhizopus stolonifer is the most resistant and most difficult strain to inhibit by the four essential oils. Considering their advantages of being eco-friendly natural products and their acceptable economic cost, these essential oils extracted from traditional chinese medicinal materials should have potential as fungicides used in leather industry. |
| Note de contenu : |
- Materials
- Measurement of inhibition zones
- Antifungal treatment of wet-blue with essential oils
- Antifungal evaluation of treated wet-blue |
| En ligne : |
https://drive.google.com/file/d/1my8BpcglJR9sgsMGfnIuV9Mwdm6_d_8E/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12218 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 95, N° 5 (09-10/2011) . - p. 192-199
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