水提醇沉,Water extraction and alcohol precipitation
1)Water extraction and alcohol precipitation水提醇沉
1.Study of Water Extraction and Alcohol Precipitation of Shenghuatang on Bcl-2 and Bax Expression in Rats" uterine Decidua after Abortion Induced by Medication生化汤水提醇沉液对药流后大鼠子宫蜕膜Bcl-2、Bax影响的研究
2.Objective To compare the effect of routine water extraction and alcohol precipitation method with vibratory shear enhanced membrane filtration from separating and concentrating aqueous extractives of Ficus microcarpa L.目的比较传统水提醇沉工艺和超频震动薄膜过滤技术分离浓缩小叶榕叶提取液的效果。
英文短句/例句
1.Exploitation of Tradition Chinese Medicine Bagasse-Water Extracted-Alchohol Precipitated Indigowoad Root and Water Extracted Baicaokeke Wastes中草药提取废弃物—板蓝根水提醇沉物及百草咳克水提残渣的利用
2.Study of the Protective Effects on Alcoholic Hepatic Injury of Ethanol Sediments from Codonopsis Lanceolata;轮叶党参水提醇沉物对酒精性肝损伤的保护作用研究
3.Study of Water Extraction and Alcohol Precipitation of Shenghuatang on Bcl-2 and Bax Expression in Rats" uterine Decidua after Abortion Induced by Medication生化汤水提醇沉液对药流后大鼠子宫蜕膜Bcl-2、Bax影响的研究
4.Optimization of Alcohol Concentration of Guizhi Gancao Decoction Extracted by Semi-bionic Extraction桂枝甘草汤方药半仿生提取醇沉法最佳醇沉浓度的优选
5.Method: Protein in serum sample was precipitaed with saturated ammonium sulfate and then extracted by methanol, pseudoephedrine salicylate was measured by RP- HPLC.方法:血清样品分别用硫酸铵沉淀蛋白,甲醇提取,用反相高效液相色谱法测定伪麻黄碱水杨酸盐。
6.After the extracts was precipitated by alcohol,raw polysaccharides of 77.52% 1.19% purity were obtained.提取物经乙醇沉淀后,得到纯度为77.52%±1.19%的粗多糖。
7.The Effect of Impurity Removal and Condensation of Extraction Liquid of Chlorogenic Acid by Membrane on the Procedure of Precipitation by Ethanol膜除杂浓缩对绿原酸提取液醇沉的影响
8.Extraction of soluble dietary fibre from soybean dregs by alcohol precipitation method醇沉法提取豆渣中可溶性膳食纤维的研究
9.Pre-separation process for extraction solutions of paclitaxel with methanol-water system紫杉醇提取液的甲醇-水体系初分离工艺
10.Preparation of Polymer Uniform Microspheres via Precipitation Polymerization in Ethanol or Ethanol-water Mixture as New Solvent乙醇或乙醇-水为新的溶剂体系沉淀聚合制备单分散聚合物微球
11.The aqueous phase is precipitated with 2 volumes of alcohol, and the DNA wound out from it.水相用两倍的乙醇沉淀就可以从中透出DNA。
12.Study on Isoelectric Precipitation of Proteins in Compressed Carbon Dioxide-Ethanol-Aqueous Solution System;加压CO_2-乙醇-水体系等电沉淀蛋白质过程的研究
13.Study on Precipitation of Proteins from Ethanol-Aqueous Solution Using Compressed Carbon Dioxide;用加压CO_2从乙醇-水溶液中沉淀蛋白质的研究
14.Synthesis and Size Control for Nanocrystalline Strontium Fluoride Powder by Precipitation in Ethanol/Aqueous Mixed Solvents乙醇/水混合溶剂沉淀制备纳米SrF_2及其粒径控制
15.Study on extraction and purification process for shihumingmu capsules by orghogonal design石斛明目胶囊药材水煎醇沉工艺的正交试验
16.Evidence from case histories suggests that pyridoxine levels could be increased.过去的记载提出吡哆醇的水平可以提高。
17.Three different extracts were obtained after freeze-dried Coriandrum sativum L was processed by petroleum ether, 95%-ethanol, and water respectively.分别用石油醚、95%乙醇、水浸提芫荽，获得浸提液。
18.Antibacteria Effect of Aqueous Extract and Ethanol Extract of Moutan Cortex牡丹皮水提物及醇提物的抗菌作用研究
相关短句/例句
water extracting-alcohol precipitating水提醇沉
parative study on extracting of the active components of Folium eucommiae by the methods of alcohol extracting-water precipitating andwater extracting-alcohol precipitating;醇提水沉与水提醇沉提取杜仲叶活性成分的比较研究
3)alcohol extracting-water precipitating醇提水沉
parative study on extracting of the active components of Folium eucommiae by the methods ofalcohol extracting-water precipitating and water extracting-alcohol precipitating;醇提水沉与水提醇沉提取杜仲叶活性成分的比较研究
4)Water-extraction and alcohol-precipitation method水提醇沉法
1.It is elucidated that flocculation technology is more effective and practicable than water-extraction and alcohol-precipitation method in the aspects of purifying effect,stabilization of liquid medicine,percent recovery of useful matter,production cost,productio.本文概述了絮凝技术在中药领域的研究与应用情况,介绍了应用于中药领域的絮凝剂种类以及絮凝过程的影响因素,并主要从澄清效果、药液的稳定性、有效成分的收率、生产成本、生产周期和药效等方面阐述了与水提醇沉法相比,絮凝技术是一种更加有效、切实可行的方法。
5)Ethanol subsiding method水提醇沉法
6)Preparation decocted with water and Deposited with Alcohol水提醇沉剂
延伸阅读
沉水樟沉水樟介绍 沉水樟 (Cinnamomum micranthum(Hayata) Hayata)科属: 樟科 别名: 形态特征: 常绿乔木，高达40米，胸径牵连1.5米；树皮不规则纵裂，黑褐色或红褐灰色；小枝绿至黄绿色，无毛，皮孔圆形，疏生；冬芽大，卵球形，芽鳞背面密被灰褐绢状毛。叶互生，坚纸质或近革质，常生新枝顶端，长圆形、椭圆形或卵状椭圆形，长7-12厘米，宽4-6厘米，先端短渐尖，基部宽楔形至近圆形，两侧常略不对称，干时上面黄绿色，下面黄褐色，无毛，叶缘微内卷，侧脉4-6对，脉腋在下面具小腺窝，窝穴中有微毛，网脉两面具蜂窝状；叶柄长2-3厘米。圆锥花序顶生，长3-5厘米，干时茶褐色；花白色或带紫色，花梗长约2毫米，无毛；花被裂片外面无毛，内面密被柔毛，花被筒钟形，与裂片近等长；能育雄蕊9，花丝基部被柔毛；子房卵球形，向上骤然狭窄成花柱，柱头头状。核果椭圆形或扁圆形，长1-2.2厘米，直径1-2厘米，成熟时黑色，光亮；果托壶状至倒圆锥形，长约9毫米，边缘全缘或具波齿。分布与习性:分布于台湾台北、新竹、台中、花莲，浙江南部乐清、苍南、文成、泰顺、庆元、龙泉，福建崇安、建阳、建瓯、南平、沙县、永安、福州、福清、安溪、连城、南靖、上杭、江西全南、遂川、井冈山、泰和、安福、万载、宜丰、铜鼓、永丰，湖南永兴、祁阳、东安、绥宁、洞口、城步，广西东部平南与广东始兴、新丰、肇庆、信宜等地。生于海拔100-900米(台湾可达1800米)的山坡、山谷林内或溪边。越南北部也有分布。分布区的气候条件是冬季温和，夏季暖热，雨量多，湿度大，年平均温16-21℃，1月平均温5-15℃，极端最低温-5-9℃年降水量1660-2100毫米，相对湿度82-85%。土壤为黄红壤、红壤或赤红壤，强酸性，pH值低于5。自然植被为由栲属Castanopsis、润楠属Machilus、樟属Cinnamomum、楠属Phoebe、树属Altingia、冬青属Ilex、杜英属Elaeocarpus厚壳桂属Cryptocarya等喜温树种所组成的常绿阔叶林，部分属季风常绿阔叶林。本种常散生于上层林冠内，有时为优势种。偏阳性树种，幼龄阶段较耐阴，在林内生长可达20-30年，但长势缓慢，据实测每年高生长仅15厘米左右。一旦透过林冠或在有充分光照的次生林内，则年高生长可达1米以上，表现出喜光和速生的特性。耐湿性强，适生在湿度大、土壤肥力较高的生境。不耐干旱。根系发达，主根粗壮侧根多，根基部有较高的萌芽力，一株上常可抽生多枝。抗压力差，易遭受风害和雹压。4月中旬至5月上旬为展叶期，7月上旬至8月上旬为开花期，翌年10月果实开始成熟，延至12月底落果。一般生树开花结果，果实成熟前期要出现大量落果，种子空壳率高，发芽率低。繁殖与栽培:用种子繁殖。种子多油，寿命短，于秋季采收成熟的果实，洗去浆汁果皮，浮去空粒，在湿沙中层积越冬，翌春播种，或在容器中育苗。也可采用扦插繁殖。应用:渐危种。沉水樟是我国台湾海岛与大陆的间断分布种，对探索植物区系有一定的科学意义。植株可提取芳香油，主含黄樟油素，是工业上的重要原料。图片:
