本实验以抗碱植物碱蒿为实验材料。
In this experiment, as the experimental material base Artemisia.
稀盐盐生植物碱蓬适应盐渍环境的一个重要变化就是部分器官肉质化。
In order to endure salinity, salt-dilution halophyte, the Suaeda salsa took the most important measures of succulence of some organs.
辣椒碱是用先进的萃取精制工艺，从红辣椒中提取出来的一种天然植物碱。
Capsicine is a kind of natural plant alkaloid extracted and refined from chilies with special crafts.
花椒中富含挥发油、植物碱、酰胺类物质等，因品种、产地的不同这些物质组分和含量有较大区别。
The main components of Zanthoxylum are volatile oils, alkaloids, amides, etc. The contents and constituents of these materials from different species or habitats are greatly different.
它是箭毒碱，提取自一种南美产的植物。
It is a curare alkaloid derived from the South American plant.
虽然有很高的毒性，但这种植物也是有好处的，莨宕碱和东莨菪碱等化学制剂都从中萃取。
While this is a highly toxic plant, it also has its benefits. The medical alkaloids atropine, scopolamine, hyoscyamine, hyoscine, and belladonna also come from this plant.
这种植物的毒性来自自然产生的莨菪烷类生物碱。
The toxicity of the plant is due to the naturally occurring tropane alkaloids.
其中甜菜碱在调节植物的渗透平衡方面具有重要作用。
Among of them, the betaine is important in regulating the osmotic balance of the plant.
结果：在川续断属植物中发现了三萜类、环稀醚萜类、生物碱、酚酸类、黄酮类和挥发油类化合物。
Results: the chemical constituents including triterpenoid iridoid alkaloids phenolic acids flavonoids and volatile oil were found in the plants of Dipsacus l.
甘氨酸甜菜碱是某些植物在应对环境胁迫时所产生的一种主要的有机渗透调节剂。
Glycine betaine(GB) is one o the major organic osmolytes that accumulate in a variety of plant species in response to environmental stresses.
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，具有广阔的应用前景。
Alkaloids are one of the effective physiologically active components in many medicinal plants and have broad application.
耐盐（海水）植物培育是海水灌溉农业的关键技术，现已筛选出了碱蓬、北美海蓬子、三角叶滨藜、狐米草等耐盐（海水）植物；
Planting salt and seawater tolerant plant is a key technology of seawater irrigation agriculture. Screening of salt and seawater tolerant plants has been done by scientist domestic and abroad.
吖啶酮生物碱是一类重要的生物活性物质，芸香科柑橘类植物是天然吖啶酮的主要来源。
Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.
人工种植耐盐植物共同改良碱斑土壤可取得比较好的改良效果。
The best effects are planting salt-enduring plants andfertilizing various additive in soil salinity at the same time.
结果综合分析了紫堇属藏药中生物碱成分的植物来源、化学结构及生物活性。
Results The plant origin, chemical structure and biological activities were outlined in this paper.
摘要吖啶酮生物碱是一类重要的生物活性物质，芸香科柑橘类植物是天然吖啶酮的主要来源。
Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of Rutaceae family.
当然，生物碱也可能作为植物的激素。
烟草类型、植株部位、栽培方法、成熟度和肥料处理是决定烟草属植物中生物碱含量的几个重要因素。
The tobacco types, stalk position, cultivation method, maturity and fertilizer are the most important factors which determine the content of nicotine in tobacco plant.
人们相信生物碱具有保护植物的功能，因为它们对细菌和那些想要吃掉植物的食草动物具有毒性。
Alkaloids are believed to have a protective function for plants because they are toxic to bacteria and herbivores who try to eat the plants.
为了缓减盐对植物细胞的损伤，许多植物细胞都积累一些称为渗透调节剂的小分子有机物如甜菜碱，多胺，甘露碱。
In order to relieve the damage of salt to the cell, many plants accumulate some low-molecular weight compounds called osmoprotectants, such as betaine, polyamines and mannitol, etc.
随着萜类吲哚生物碱代谢途径中一些关键酶基因被克隆，使得利用代谢工程在植物细胞中生产这些生物碱成为可能。
With some key enzymes being cloned in the TIAs biosynthetic pathway, it is possible to produce the alkaloids in the plant cell by the metabolic engineering.
以上化合物均为首次从碱蓬属植物中分离得到。
All compounds were obtained from this plant for the first time.
生物碱是许多中草药及药用植物的有效成分。
Alkaloids are effective ingredients in many Chinese herbs and plants.
结论生物碱2、3、5、8、9为首次从该植物中分离得到，应用光谱法鉴定了所有化合物的结构。
CONCLUSION Compounds 2, 3, 5, 8 and 9 were isolated from this plant for the first time. Their structures were identified by spectral data.
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。
Most of alkaloids have significantly physiological activity, which are the effective ingredients in many medicinal plants.
秋水仙碱一种有毒的、淡黄色生物碱，c22h25no6，从秋天的番红花中提取，用于植物生长中的染色体加倍和用于治疗痛风。
A poisonous, pale-yellow alkaloid, C22H25NO6, obtained from the autumn crocus and used in plant breeding to induce chromosome doubling and in medicine to treat gout.
医药业：溶剂，酸，碱植物提炼液，软膏，血浆等。
Medicine industry: Solvents, Acids, Alkali, plant extracted liquid, ointment plasma and so on.
甜菜碱是植物重要的渗透调节物质，在低温等逆境条件下，许多植物细胞中迅速积累甜菜碱以维持细胞的渗透平衡。
Glycine betaine is an important osmotic regulator in plants. Many plant cells rapidly accumulate glycine betaine under adverse conditions, including low temperature to maintain an osmotic balance.
许多植物在受到各种胁迫时，都会引起甘氨酸甜菜碱的积累，甘氨酸甜菜碱的生物合成与积累是植物对胁迫的一种适应机制。
Many diverse species of plants accumulate glycine betaine (Glybetaine) in response to various stresses, and the biosynthesis and accumulation of Glybetaine are thought to contribute to various stress.
介绍植物油精炼系统碱炼部分的原理，改进后的工艺流程及调试过程中的相关工艺参数。
The article mainly introduces theory of soda refining of vegetable oil refining system, technological process improved and relative parameter of debugging.
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