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A new technology, Supercritical Fluid CO_2 Extraction, was also supplied to study the plant. The technological parameter was optimal. Total extract of SFE-CO_2 were 4.86 times of the essential oil extracted by SDE, main active extracted constituents were 1.36% high than SDE. The chemical constituents of SFE-CO_2 were also analyzed by GC-MS. 57 constituents were identified, 29 constituents of them were first discovered. 24 constituents were discovered in two extract. Fingerprint is a good technology to elevate the quality of herb medicine. The main active fraction can be extracted by SDE and SFE, Fingerprint was studied respective, chromatographic parameter was acquired. 22 peaks were assigned common peaks in the spectrum of essential oil, 17 peaks were assigned to common peaks in the spectrum of SFE extract.

采用现代共性关键技术超临界CO_2萃取技术，通过正交试验，优选了超临界CO_2提取牛至挥发油的工艺，并与传统的水蒸气蒸馏法进行了比较研究，结果显示：前者提取有效部位的收率为后者的4.87倍，主要有效成分的转移率是后者的1.36倍；采用GC-MS分析方法和NIST质谱库检索，对SFE和SDE所提化学成分进行比较，SFE分离鉴定了57种化合物，占提取物总含量的86.96％，其中29种化合物为首次从该植物中鉴定；后者分离鉴定了69个化合物，占提取物总量的98.28％，其中27种化合物为首次从该植物中鉴定；两种方法的提取物中共有成分25种，包括主要有效成分麝香草酚、香荆芥酚、对聚伞花素等。

Leading products tree moss extract, acid extract angle, Yunyan extract, citronella oil, geraniol oil accounted for the domestic market share of 89%, 75%, 62.5%, 21.4%, 16.8%, in the same industry in the country Leading position.

主导产品树苔浸膏、酸角浸膏、云烟浸膏、香茅油、香叶油分别占国内市场份额的89%、75%、62.5%、21.4%、16.8%，在全国同行业中处领先地位。

A hard Sugar-free candy was produced with Isomalt and Xylitol as the main raw materials by adding some Chamomile extract,Horehound extract Echinacea extract,AK, Aspartame ,Malic acid,Citric acid,Lactic acid.

本文以益寿糖，木糖醇为无糖原料，添加春黄菊提取物，夏至草提取物和海胆亚目提取物，并辅以少量AK糖和阿斯巴甜等强力甜味剂，苹果酸，柠檬酸，乳酸钙，斯德宝食用香料和食用色素，制成了品质风味优良的无糖硬糖。

The control group were fed basal diet, group 1 to 3 were fed basal diet supplemented with 90,100,110 mg/kg of Lespedeza Bicolor crude extract, group 4 to 6 were fed basal diet supplemented with 60,70,80 mg/kg of ethyl acetate extract, group 7 to 9 were fed basal diet supplemented with 60,70,80 mg/kg of n-butanol extract.

试验期42 d。对照组饲喂基础日粮，1～3 组饲喂基础日粮加二色胡枝子粗提物90、100、110 mg/kg；4～6 组饲喂基础日粮加二色胡枝子乙酸乙酯萃取物60、70、80 mg/kg；7～9 组饲喂基础日粮加二色胡枝子正丁醇萃取物60、70、80 mg/kg。

Super Tea Pastille—non gum-based pastille is a kind of healthy and recreational food which adopts tea polyphenol, xylitol and mung bean extract. This three natural nutrients creat a new kind of tone-freshen product. One pastille equals to 10 bottles of green tea extract and mung bean extract. It has fresh taste –full body tea perfume and the function of refreshing oral cavity and slaking thirst. Studies proves that its effect is 20 times higher than traditional chewing gum.

茶口乐茶爽无胶基口香糖为新一代功能型健康休闲食品，富含天然绿茶精华茶多酚、天然甜味剂木糖醇和天然绿豆精华，三大纯天然营养元素打造新一代超凡出众的口气清新产品，一颗茶爽无胶基口香糖，十杯绿茶精华，十杯绿豆精华，一颗入口，满口茶香，满口清凉，满口生津，试验证实，其口气净化效果为口香糖的20倍，不愧为口香糖的革命性换代产品！

Resultsthe lowest spermicidal concentration of ethanol extract of rhynchosia volubilis lour roots on mouse and human sperm were 50mg/ml and 100mg/ml, respectively.the lowest inhibiting concentration of ethanol extract of rhynchosia volubilis lour roots on staphylococcus aureus, pseudomonas aeruginosa, escherichia coli, and pneumobacillus were 1.0,1.0,4.0,4.0 mg/ml,respectively.conclusionthe ethanol extract of rhynchosia volubilis lour roots has spermicidal and antibacterial effect.

结果鹿藿醇提取物对小鼠和人精子最低杀精浓度分别为50和100 mg/ml；对标准菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌、肺炎克雷伯菌mic分别为1.0，1.0，4.0，4.0 mg/ml。对临床分离菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌mic分别为0.5，2.0，8.0 mg/ml。结论鹿藿醇提取物对小鼠和人精子有一定杀精作用，对临床常见致病菌有比较强的抗菌作用。

Our results showed that the mortality from petroleum ether extract of Inula britanica; Ricinus communis methanol ether extract; Photinia serrulate petroleum ether extract after treatment, which showed significantly higher acaricidal activities than the other ones in the concentration of 2 mg/ml.

结果表明：当提取物浓度达到2mg/ml时，旋覆花石油醚提取物，蓖麻子甲醇提取物，石楠叶石油醚提取物的杀螨活性较高。

Solani. The extract was further separated into two parts and one part separated by ethyl acetate while the other was separated by petroleum ether. Based on the inhibition experiment against R. solani, ethly acetate extract has a rather strong effect on R. solani with 89.70% inhibition rate and 15.52 mgmL^(-1) EC 50.The effect of petroleum ether extract on R. solani is relatively weak. The former was again divided into five parts in silica gel column, of which the second part significantly inhibits R. solani. During the periods of 24 and 48 hrs, the inhibition rate of the second part on R. solan is respectively 89.58% and 80.36%.

结果表明：鸭粪乙醇提取物对水稻纹枯病菌有抑制作用，24h内最高菌丝生长抑制率和EC50分别为88.64%、26.11mgmL^(-1)；鸭粪乙醇提取物经萃取分离得到石油醚和乙酸乙酯两种组分，其中石油醚组分抑菌效果较弱，乙酸乙酯组分抑菌能力较强，其对水稻纹枯病菌抑制率为89.70%，EC50为15.52mgmL^(-1)；对乙酸乙酯组分进行硅胶柱层析分离得到5种流份，其中第2流份有显著抑菌活性，在24h和48h内对水稻纹枯病菌的抑制率分别为89.58%和80.36%。

Aqua, Alcohol Denat(SD Alcohol 39C), Rosa Damascena Flower Oil , Rosmarinus Officinalis Leaf Oil , Potassium Alum , Citrus Aurentium Amara Flower Water , Propylene Glycol , Mentha Piperita Oil , Commiphora Myrrha Extract , Styrax Benzoin Resin Extract , Melissa Officinalis Seed Oil , Vitis Vinifera Seed Extract .

一款收敛为主的化妆水，成分比较刺激；酒精为基底，加入了大量的植物性收敛及保湿成分（薄荷、玫瑰、苦橙、迷迭香和没药），而且还有明矾这个刺激性碱剂；葡萄籽成分很少，适合混合偏油皮肤使用；如果是敏感及中干性皮肤的话并不推荐。

The analysis methods for the determination of micro or trace elements in high moisture jellyfish were developed. The fatty acid compositions in difderent parts of fresh jellyfish were determined by GC/MS method. Thirty-five fatty acids were identified, and most of them were found in R. esculentum jellyfish for the first time. Especially, two unusual very long chain polyunsaturated fatty acids that were never detected in the other jellyfish also were determined. Amino acids were abundant in R. esculentum jellyfish, especially containing sulfur amino acids, and could be supplied for human diet. The polysaccharide in umbrella part of jellyfish was composed of glucose, galactose and uronic acid, and its molecular weight was 40,000, but the polysaccharide of the oral arms part consisted of glucose, mannose and glycuronic acid, and its molecular weight was 43,000. Above-mentioned data were never reported. The ethanolic extract of oral arms part of jellyfish were extracted by different polar solvents (petroleum ether, acetic ether, n-butanol), and antibacterial activity was tested to these extracts by four species of terricolous pathogenic bacilli and three species of botanic pathogenic fungi. The result demonstrated that the petroleum ether extract had certain bactericidal activity for two species of pathogenic bacilli, and n-butanol extract had certain inhibited activity on apple rot pathogenic fungus.

建立了 高含水量的海蜇产品中微量、痕量元素成分测定的分析方法；采用 GC/MS 方法测定了新鲜海蜇不同部位的脂肪酸组成，共鉴定出 35 种脂肪酸，其中大多数脂肪酸是首次在海蜇中被检测到，尤其是两种不常见的 C24：5 超长链多不饱和脂肪酸的分析和鉴定在其它水母种属中也从未见报道；海蜇三个部位中氨基酸成分齐全，含量丰富，含硫氨基酸含量较高，可与其它食物蛋白质的氨基酸互补；其中海蜇皮多糖是由葡萄糖、半乳糖和糖醛酸组成，分子量为 40，000，海蜇头多糖是由葡萄糖、甘露糖和糖醛酸组成，分子量为 43，000，以上工作均未见报道；利用石油醚、乙酸乙酯、正丁醇三种不同极性溶剂分别萃取海蜇头乙醇浸提物，用纸碟法和生长速率法分别对四株陆源病原菌和三株植物病原真菌进行了抑菌实验，结果表明海蜇头石油醚提取物和正丁醇提取物具有一定的抑菌活性。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"