alkaloids 中文意思是什麼

alkaloids 解釋
（鹽基性）植物堿
  1. It may be composed of allelochemics such as alkaloids or terpenes.

    它可以由異種化合物例如生物堿或萜稀組成。
  2. The deliberate or accidental ingestion of belladonna alkaloids or other classes of drugs with atropinic properties is a major cause of poisonings.

    故意或意外服用顛茄生物堿或其它具有阿托品的藥物是中毒的主要原因。
  3. Diterpenoid alkaloids from aconitum tuguancunense

    土官村烏頭中的二萜生物堿
  4. Lysine is a precursor of certain alkaloids

    賴氨酸是某些生物堿的前體。
  5. Progress in synthesis of tropane alkaloids

    托烷類生物堿的合成研究進展
  6. Studies on dissolubility rule of alkaloids in corydalis ambigua

    延胡索生物堿溶出規律的研究
  7. Determination of the content of alkaloids in wild pinellia ternate

    野生半夏總生物堿含量的測定
  8. Inhibiting effects of the cynanchum komalovii total alkaloids and melia azedarach fruit extracts on oviposition and egg hatch in apriona germari coleoptera, cerambacidae

    牛心樸和苦楝果提取物對桑天牛產卵及卵孵化的抑制作用
  9. A study on bacteriostasis and inhibiting tumour cell proliferative activity of alkaloids from sophora moorcroftiana seed

    三氧化二砷對人肺癌細胞株增殖和凋亡的影響
  10. Such pharmacologic agents as antidepressants, belladonna alkaloids, opiates, and oral contraceptives may induce pruritus, even without producing a dermatitis

    藥物因素如抗抑鬱劑、顛茄生物堿、鴉片制劑、口服避孕藥甚至在不引起皮炎的情況下都可誘發瘙癢。
  11. Effects of berberine, palmatine and total alkaloids from rhizoma coptidis on cholinergic nerve

    巴馬亭及黃連總生物堿對膽堿能神經的作用
  12. The hydrogen - bonded 3d supramolecular compound derived from cinchona alkaloids : synthesis and crystal structure

    一個具有三維氫鍵超分子結構的金雞納霜生物堿衍生物的合成和晶體結構
  13. Chiral quaternary ammonium salts were synthesized from cinchonine in cinchona alkaloids using chloromethylated polystyrene - polyethylene glycol, diethylene glycol, triethylene glycol and glycol as polymer - supported phase transfer catalysts, finsl products were characterized by ftir, elemental analysis, scanning electron microscopy, x - ray photoelectron spectroscopy ( xps )

    摘要以金雞納生物堿中的辛可寧為原料，氯甲基化聚苯乙烯聚乙二醇、一縮二乙二醇、二縮三乙二醇、乙二醇等為載體合成了幾種聚合物負載的手性季銨鹽，並對它們的結構用紅外光譜、元素分析、掃描電鏡和x射線光電子能譜等測試手段進行了表徵。
  14. Effect of total alkaloids from rhizoma corydalis decumbeutis on platelet aggregation function

    夏天無總堿抑制血小板聚集作用的研究
  15. The separation of alkaloids using preparative high speed countercurrent chromatography from chinese herbs

    制備型高速逆流色譜分離中藥中的生物堿
  16. In this paper, the constituents of h. crispate, including alkaloids, flavonoids, and triterpenes, were studied. huperzine a was first isolated from it

    本項研究選擇皺邊石杉為材料，對其所含的生物堿類、黃酮類、三萜類等進行了系統研究。
  17. Chemical studies on the diterpenoid alkaloids of delphinium giraldill

    秦嶺翠雀花中生物堿成分的研究
  18. A wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes

    通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然?物，如生物鹼、 -內酰胺、生物素、氨基糖等。
  19. Abstract : a wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes

    文摘:通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然產物，如生物堿、 -內酰胺、生物素、氨基糖等。
  20. Effect of total alkaloids of equisetum pratense on contents of monoamine neurotransmitters in rat brain

    羥色胺等單胺類神經遞質的影響
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