抗碱的

Crude extracts were extracted from Sophra japonica L. with 75% alcohol. Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

用75%乙醇提取了槐花米中具有抗氧化活性的粗提物，然后通过碱提酸沉法从该粗提物中提取了芦丁，并制备了芦丁的水解产物槲皮素。

This new kind of Schiff base has strong complex capability and strong antibacterial and anticancer activity.

新希夫碱有较强的配位能力和很强的抗菌、抗癌活性。

KL-SRF, woven as sleeving by the high glass fiber or special non-alkali glass fibers and coated with a thick cover of the iron oxide red / blue silicone, it can stop the melting iron splash and high-temperature and flames. It has a fire-retardant ,insulation, thermal insulation and anti-electricity.these features make it applicable to the protection of the cable and pipeline under the bad environment .

防火耐高温套管以高膨松性玻璃纤维或者特殊无碱玻璃纤维编织套管所制成，并覆以厚实的氧化铁红/蓝硅胶，其能阻挡熔铁喷溅，且不受高温和火焰所损坏，具有阻燃、隔热、保温、抗电、柔软等性能，这些特性使其适用于保护恶劣环境下的软管、缆线和管路。

The results suggested that the Mannich bases did not act as masked methylene groups for antiinflammatory activity.

这一结果同时说明Mannich碱不是作为隐蔽的亚甲基而产生抗炎活性的。

OBJECTIVE To observe the effects of phenolic alkaloids of menispermum dauricum on platelet aggregation and explore its mechanism.

目的 观察蝙蝠葛酚性碱对血小板聚集的影响，探讨其抗血小板聚集的作用机制。

Master the pharmacological action, clinical application and major adverse reaction of pilocarpine and of neostigmine（anti-cholinesterase）.

掌握M 胆碱受体激动药毛果芸香碱、抗胆碱酯酶药新斯的明的作用、应用及主要不良反应。

Alkaloids Sophora Flavescen is an effective drug for the inhibition of VSMC proliferation.

苦参总碱是一种有效的抗VSMC增殖的药物。

Matrine is the main alkaloid of foxtail-like sophora herb and seed and one of newfashioned antitumor drugs.

苦参碱是豆科槐属植物苦豆子的主要生物碱，是一种新型的抗肿瘤药物。

Objective: To observe the effect of total alkaloids from Zanthoxylum Nitidum on rats with ulcerative colitis.

目的 观察两面针总碱对溃疡性结肠炎大鼠的抗炎作用，并探讨其可能的机制。

RIZ is frequently involved in colorectal carcinogenesis. Proc Natl Acad Sci U S

果表明，苦参碱不仅是苦参的主要组成成分，也是苦参抗肿瘤

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。