• n. [有化] 生物堿；植物堿基

alkali，堿。-oid, 類。

alkaloid (n.)

1831, from alkali (q.v.) + -oid. "A general term applied to basic compounds of vegetable origin, bitter in taste, and having powerful effects on the animal system" [Flood]. As an adjective by 1859.

1. The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species.

煙草屬中的真生物堿,煙堿作為利已激素,能防治許多昆蟲.

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2. Quinine: Alkaloid found in the bark of cinchona trees and shrubs.

奎寧: 金雞納樹(shù)皮中的生物堿,主要用于治療瘧疾.

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3. So we survey Kunyu mountain alkaloid plant while our practice emphatically.

為此,我們?cè)趯?shí)習(xí)中著重對(duì)昆崳山生物堿植物進(jìn)行了調(diào)查,介紹了生物堿植物的主要療效及用藥注意事項(xiàng).

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4. It is a curare alkaloid derived from the South American plant.

它是箭毒堿,提取自一種南美產(chǎn)的植物.

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5. Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.

嗎啡: 雜環(huán)化合物, 從鴉片分離出的麻醉性鎮(zhèn)痛藥鎮(zhèn)痛藥生物堿.

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