Chemical and cellular features of virgin and reproduction cork from Quercus variabilis
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- 作者：Joana Ferreira ; Isabel Miranda ; Umut Şen ; Helena Pereira ; hpereira@isa.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Quercus variabilis ; Cork ; Cellular structure ; Suberin ; Chemical composition ; Lipophilic extracts ; Quercus suber
- 刊名：Industrial Crops & Products
- 出版年：2016
- 出版时间：30 December 2016
- 年：2016
- 卷：94
- 期：Complete
- 页码：638-648
- 全文大小：3051 K
文摘
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Cork from Quercus variabilis is similar to that of Q. suber cork but of lower quality.
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Lower performance is expected due to chemical and cellular features.
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Composition of suberin and lipophilic extracts studied here for the first time.
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Suberin is mostly composed of ω- hydroxyacids (saturated and substituted).
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Lipophilic extracts have high amounts of friedelin and betulinic acid.