alkaloids
美 [ˈælkəˌlɔɪd] 
英 ['ælkə.lɔɪd]
- n.生物碱
- adj.碱一样的
- 网络生物碱类；生物硷；罗勒生物碱
词形变化
复数：alkaloids
英汉解释
英英解释
例句
Theobromine, like caffeine, and also like the asthma drug theophylline, belong to the chemical group known as xanthine alkaloids.
可可碱与咖啡因、茶碱（哮喘药）一样，属于黄嘌呤生物碱家族。
The water solvable parts of the total alkaloids of S. alopecuroides inhibited caterpillars " feeding significantly. "
苦豆草总生物碱的水溶部分对松毛虫有显著的抑食作用。
Conclusion The content of total alkaloids in herba leonuri was all high, but seeding time in spring was more suitable.
结论不同播种期种植的益母草总生物碱含量均较高，但春播更为适宜。
Ultrafiltration followed by discontinuous diafiltration was carried out to examine the result of purification of alkaloids.
研究了超滤和水连续稀释过滤对生物碱的纯化结果。
After seeding, the total alkaloids of E. sinica, ephedrine and pseudoephedrine content in aerial part increased fast.
一年生草麻黄地上部总生物碱、麻黄碱、伪麻黄碱含量自播种后增长一直较快。
Study on the Microwave-Assisted Extraction of the Total Steroidal Alkaloids from Solanum nigrum L.
微波辅助提取龙葵中总生物碱的研究。
UV was used to determine the process parameters by compared with synephrine, and the content of total alkaloids from eluent as criteria.
以辛弗林为对照品，用UV测定洗脱液中总生物碱的含量作为考察指标，确定最佳工艺参数。
In literature, the two alkaloids had antibacterial activity and the total alkaloids from Macleaya microcarpa had acaricidal activity.
文献报道，这两种生物碱具有抑菌活性，同时小果博落回总生物碱具有杀螨作用。
Results: The main ingredients with reproductive toxicity are alkaloids, glycosides, toxoprotein, animal toxins, phenols, heavy metals etc.
结果：具有生殖毒性中药的毒性成分主要为生物碱、苷类、毒蛋白、动物毒素、酚类和重金属等。
Conclusion: The total alkaloids in rhynchophylla have the effects of protecting vascular endothelium and inhibiting cell aging.
结论：钩藤总生物碱具有保护血管内皮、抑制细胞衰老的作用。
Nitrogen application combined with phosphorus application significant influence alkaloids concentration and Total alkaloids yield.
氮磷对苦参总碱含量和单株苦参总碱产量互作效应显著。
This method is practical and simple without using complex equipment and it could be used for determination of total alkaloids in Fri. . .
本法不需要复杂仪器，可作为平贝母中总生物碱含量测定的实用技术。
Most of alkaloids have significantly physiological activity, which are the effective ingredients in many medicinal plants.
大多数生物碱具有显著的生理活性。是许多药用植物的有效成分。
Vinblastine is one of the alkaloids from catharanthus roseus.
长春碱是长春花中所含生物碱的一种。
Objective To obtain effective materials from the total alkaloids of Fuzi Lizhong sustained-release tablets.
目的分析附子理中缓释片中总生物碱的药效物质。
Meanwhile, these alkaloids also could effectively reduce the eclamptic ratio of the mice and significantly prolong the convulsion latency.
杜仲雄花水溶性生物碱还能有效降低尼可刹米所致的小鼠惊厥率，延长惊厥潜伏期。
RESULTS In the thin-layer chromatogram of Rhizoma Arundo donax L. , the spots of the main alkaloids were round, clear, and well separated.
结果芦竹根药材薄层色谱图中，各主要生物碱类成分斑点圆整、清晰、分离度好。
The applications of cinchona alkaloids and parts of their derivatives in asymmetric synthesis were reviewed with 34 references.
综述了近年来金鸡纳碱及其部分衍生物在不对称合成中的应用。
cigarettes . determination of alkaloids retention by the filters . spectrometric method.
卷烟。滤嘴总植物碱截留量的测定。光度法。
All of the above results demonstrated that the mulberry polysaccharide, flavonoids and alkaloids could prevent and treat diabetes.
结论：桑叶多糖、黄酮、生物碱对糖尿病有一定的预防及治疗作用。
Objective: To test the different methods of extraction result of total alkaloids from Semen Strychni.
目的：考察不同提取方法对马钱子中总生物碱含量测定结果的影响。
Alkaloids , as substances with physiological activity, are effective components of many drug plants.
生物碱是一类具有生理活性的物质，是许多药用植物的有效成分之一。
Result: The peaks' type and number of different drying methods extracts was same, slight differences in the content of Evodia alkaloids.
结果：不同干燥方法提取物峰的种类及个数相同，吴茱萸总碱的含量略有差异。
or accidental ingestion of belladonna alkaloids or other classes of drugs with atropinic properties is a major cause of poisonings.
故意或意外服用颠茄生物碱或其它具有阿托品的药物是中毒的主要原因。
METHODS Acidic dye colorimetry with bromothymol blue as ion pair reagent was employed to determine the alkaloids in samples.
方法用溴麝香草酚蓝同川芎生物碱形成稳定的有色离子对酸性染料比色法测定总生物碱的含量。
Tobacco - Determination of the content of total alkaloids content as nicotine - Continuous-flow analysis method.
烟草.作为烟碱的总生物碱含量的测定.连续流分析法
Asteroidea (starfish) contains saponins, sterols, anthraquinones, alkaloids, phospholipids and some other components.
海星含皂苷、甾醇、蒽醌、生物碱和脂类等物质。
Banana: Banana contains substances called alkaloids, can inspire the human spirit and improving confidence.
香蕉：香蕉中含有一种称为生物碱的物质，可以振奋人的精神和提高信心。
MethodsThe factors that affect the result of purification to total alkaloids were determined.
方法对影响总生物碱纯化效果的因素进行了系统考察。
Simple and accurate method for water phase extraction and liquid chromatographic determination of alkaloids in tobacco was established.
本文系统地研究了烟草中烟碱的水相萃取，建立了测定烟碱的萃取-色谱法。
The current study provides useful information for the introduction and breeding of high-alkaloids content C. roseus varieties.
本研究对高生物碱含量长春花品种的引种和选育具有重要的参考价值。
RESULTS: In different varieties, the differences of total alkaloids and diester diterpenoid alkaloids were significant.
结果：不同品种附子总生物碱和双酯型生物碱含量差异较大，附子多糖含量差异不显著。
It is found that the pod of the seeds of Gleditsia sinensis Lam. contains tannins, alkaloids, organic acid, carbohydrates, and axunge.
结果表明，皂荚中含有鞣质、酚性物质、生物碱、有机酸、糖类、油脂等物质。
Conclusion: Water-solubility alkaloids of Eucommia male flowers possess obviously sedative and hypnotic effects in mice.
结论：杜仲雄花水溶性生物碱具有良好的镇静催眠作用。
Conclusion: Total alkaloids from Sinisan can be purified by cation resins. The purification process is simple and affordable.
结论：可以采用阳离子树脂纯化四逆散总生物碱，该纯化工艺简单、经济。
Macleaya includes a variety of alkaloids with activity, which has a broad application prospects in animal production.
博落回中包含多种具有活性的生物碱，在畜牧生产中具有广泛的应用前景。
The result showed that both product of tissue culture and cultispecies contain imperialine which is an essential elements of the alkaloids.
结果表明，不论是组织培养物还是栽培贝母中都含有贝母碱的主要成分――西贝素。
They include alkaloids, steroids, phenolics, saponins, tannins, resins, essential oils, various organic acids, and other compounds.
它们包括生物碱、甾类化合物、酚类、皂角苷、丹宁、树脂、香精和各种有机酸等。
The result showed that The migration distance of VSMC was decreased as the concentration of Sophora Flavescens Alkaloids increasing.
研究结果显示，与对照组相比，随着苦参总碱浓度增加体外培养的血管平滑肌细胞迁移距离缩短。
OBJECTIVE: To research the content of alkaloids and polysaccharides in different varieties of Aconitum carmichael i.
目的：比较不同品种附子生物碱和多糖的含量。
