V2EX cinchona

Cinchona

Definition / 定义

cinchona金鸡纳树(一种原产于南美安第斯地区的树);其树皮(cinchona bark)富含奎宁(quinine)等生物碱,历史上常用于治疗疟疾、退热等。(也可指“金鸡纳树皮”这种药材本身。)

Pronunciation / 发音

/ skon /

Examples / 例句

Cinchona bark was once a key treatment for malaria.
金鸡纳树皮曾经是治疗疟疾的重要药物。

Scientists studied cinchona to isolate quinine, which changed the history of tropical medicine.
科学家研究金鸡纳树以分离出奎宁,这改变了热带医学的历史进程。

Etymology / 词源

词源通常追溯到西班牙语 cinchona(也见拼写 quina/quina-quina 等相关称呼)。17世纪欧洲流传“金鸡纳树皮治疟”的故事,并与秘鲁一位伯爵夫人(Chinchón,常译“钦琼/钦琼伯爵夫人”)的传说相关;因此该植物在欧洲语境中逐渐以类似的名称传播开来。后来林奈将其定为属名 Cinchona

Related Words / 相关词

Literary Works / 文学作品

  • The Voyage of the Beagle(Charles Darwin)旅行与博物学叙述中涉及南美植物与金鸡纳等药用植物背景。
  • Personal Narrative of Travels to the Equinoctial Regions of the New Continent(Alexander von Humboldt)关于南美自然与植物资源的记述中提及金鸡纳与树皮贸易/药用价值。
  • The Botany of Desire(Michael Pollan)以文化与植物关系为线索的写作中谈到多种影响人类历史的植物与药用物质(常与奎宁/金鸡纳的历史一并讨论)。
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