lipophilic extracts 酯溶性提取物(3)   酯溶性提取物      Results Lipophilic extracts of Ganoderma at the concentrations between 125 and 500 mg·L -1 induced neurite outgrowth of PC12 cells in a dose-dependent manner.      结果灵芝酯溶性提取物的浓度为125～500mg·L-1,均可诱导PC12细胞突起生长,其中以500mg·L-1的浓度作用最明显。 短句来源      Methods Rat PC12 cells were cultured in DMEM medium. Differentiation of PC12 cells was evaluated by monitoring neurite outgrouth of PC12 cells with phase-contrast microscopy after treatment with lipophilic extracts of Ganoderma lucidum or it's effective component B_2. Expression of neuronal marker,microtubule-associated protein-2,was determined with immonofluorescence and western blot analysis.      方法采用PC12细胞分散培养法,观察PC12细胞在灵芝的酯溶性提取物及其灵芝酯溶性有效部位B2的诱导下突起生长阳性细胞的百分比,用神经元特异性标记物微管相关蛋白2(MAP2)单克隆抗体进行免疫荧光标记,荧光显微镜下观察MAP2阳性的细胞。 短句来源      Lipophilic extracts of Ganoderma increased the expression of MAP-2. Conclusion Lipophilic extracts of Ganoderma lucidum can induce differentiation of PC12 cells and potentiate NGFs actions.      结论灵芝酯溶性提取物能诱导PC12向神经细胞分化。 短句来源   “lipophilic extracts”译为未确定词的双语例句      Comparison of the determination of antioxidative activity of lipophilic extracts from seaweeds by phosphomolybdenum complex assay and β-carotene-linoleate assay systems      磷钼络合物法与β-胡萝卜素-亚油酸法测定海藻脂类成分抗氧化活性的比较 短句来源      Lipophilic extracts from 16 species of seaweeds collected along the Qingdao coastline were screened and evaluated for their antioxidant activities using the phosphomolybdenum assay and compared with those previously determined by the β-carotene-linoleate assay.      利用磷钼络合物法对青岛沿海16种海藻的脂类成分进行了抗氧化活性研究,并与β-胡萝卜素-亚油酸法的测定结果进行了比较。 短句来源      METHODS The pharmacokinetics in rat plasma were compared after oral administration of protocatechualdehyde, salvianolic acid B, tanshinoneⅡA, cryptotanshinone, and the hydrophilic or lipophilic extracts of Salvia Miltiorrhiza Bge. , respectively.      方法:大鼠分别灌胃丹参水溶性成分(原儿茶醛和丹酚酸B)、脂溶性成分(丹参酮ⅡA和隐丹参酮)的单体、或含有相同剂量有效成分的丹参水溶性、脂溶性提取物后,分别测定各成分的药代动力学参数,比较有效成分单体和提取物中相应有效成分的药代动力学差异,研究丹参水溶性、脂溶性提取物中的其他共存成分对各有效成分在大鼠体内过程的影响。   相似匹配句对      Viewpoint Extracts      观点摘编 短句来源      tenella soluble extracts.      tenella可溶性抗原中的T细胞刺激性抗原。 短句来源      Study on the antioxidant properties and mechanism of pollen and needle extracts from pinus massoniana in lipophilic model system      松花粉和松针提取物在亲脂性体外模型系统中抗氧化能力和机制的研究 短句来源      Objective:Antioxidant capacity and relative mechanism of pollen and needle extracts from pinus massoniana were evaluated in lipophilic model system.      目的:对松花粉和松针提取物在亲脂性抗氧化模型系统中的抗氧化能力和机制进行研究。 短句来源      EXTRACTION OF OFLOXACIN ENANTIOMERS WITH LIPOPHILIC L-TARTRATES      疏水性L-酒石酸酯萃取分离氧氟沙星对映体 短句来源 查询“lipophilic extracts”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   lipophilic extracts Generally the numbers of sponges with bioactive lipophilic extracts that caused feeding deterrence in fish was low.        Ichthyodeterrent Properties of Lipophilic Extracts from Bermudian Sponges        To characterize the complex scent signal, the lipophilic extracts from urine of the two sexes were analyzed by GC-MS and compared.        Lipophilic extracts from flowers, leaves, and roots of Lamiophlomis rotata (Benth.) were analyzed using GC-MS.        This review considers methods of obtaining lipophilic extracts from plant raw material, and their composition, biological properties, and use in phytotherapy and phytocosmetics.        更多           Objective: To make out effects of different absorbents, mositure and alcohol amount on the absorption of lipophilic extract of Rhizoma Alismatis in Jinzhe Guanxin Capsules in order to solve its preparation procedure problem. Methods: The absorbent activity and absorbed dose were determined. Results: The moisture of lipophilic extract of Rhizoma Alismatis was lower than 25%, 95% alcohol amount for every gram was 0.25～ 0.5 ml when aluminum hydroxide gel was used as an absorbent. This was the best... Objective: To make out effects of different absorbents, mositure and alcohol amount on the absorption of lipophilic extract of Rhizoma Alismatis in Jinzhe Guanxin Capsules in order to solve its preparation procedure problem. Methods: The absorbent activity and absorbed dose were determined. Results: The moisture of lipophilic extract of Rhizoma Alismatis was lower than 25%, 95% alcohol amount for every gram was 0.25～ 0.5 ml when aluminum hydroxide gel was used as an absorbent. This was the best procedure condition.Conclusion: Jinzhe Guanxin Capsule preparad by aluminum hydroxide gel conforms with the preparation quality requirement. 目的 :了解不同吸收剂对泽泻脂溶性提取物吸收影响 ,以解决金泽冠心胶囊中吸收剂对泽泻脂溶性提取物吸收的工艺问题。方法 :测定不同吸收剂活性和吸收量。结果 :以氢氧化铝凝胶为吸收剂 ,泽泻脂溶性提取物含水量 <2 5 % ,每克提取物 95 %乙醇用量在 0 .2 5ml～ 0 .5ml,为最佳条件。结论 :使用氢氧化铝凝胶吸收剂制成胶囊符合质量要求 AIM To develop less toxic and more effective anti-tumor drugs with the medicinal herb, the various extracts from the herb Bai-Hua-She-She-Cao( Hedyotis diffusa ) were prepared and determined of their single and multi action of anti-tumor. METHODS Decoction, lipophilic extract and crude polysaccharide were prepared from Hedyotis diffusa , with water extraction, alcohol extraction and defatting/water extraction and alcohol precipitation, respectively. Anti-tumor activities were tested with tumor-model... AIM To develop less toxic and more effective anti-tumor drugs with the medicinal herb, the various extracts from the herb Bai-Hua-She-She-Cao( Hedyotis diffusa ) were prepared and determined of their single and multi action of anti-tumor. METHODS Decoction, lipophilic extract and crude polysaccharide were prepared from Hedyotis diffusa , with water extraction, alcohol extraction and defatting/water extraction and alcohol precipitation, respectively. Anti-tumor activities were tested with tumor-model in vivo (Sarcoma-180 cells implanted in mice). RESULTS Experimental results indicated that the elementary aqueous extract of H. diffusa had no marked anti-tumor effect on Sarcoma-180 cells implanted in mice. The water-soluble crude polysaccharides separated from H. diffusa and the lipophilic extract of H. diffusa showed the anti-tumor activities,and showed the protective effect on chemotherapeutic damage. Combined administration of the lipophilic extract and the crude polysaccharides did not show the synergistic anti-tumor activity. CONCLUSION The experimental results indicated that the herb will have prospect of application to anti-tumor; the separated extraction is better than simple decoction for the treatment; the further studies on the multi-use of the herbal constituents will be needed. 目的　为研制低毒高效的抗癌制剂 ,确定不同的白花蛇舌草提取物 (汤剂、亲脂提取物、粗多糖 )的抗肿瘤作用。方法　采用水提取法、醇提取法、脱脂水提醇沉法分别制备了白花蛇舌草汤剂、亲脂提取物和粗多糖。用 S-180细胞植入小鼠作为模型 ,进行了抑制肿瘤的试验。结果　白花蛇舌草的水提液 (汤剂 )对 S- 180肿瘤细胞没有明显的抑制作用 ;白花蛇舌草水溶性的多糖和亲脂提取物对 S- 180肿瘤细胞具有显著的抑制作用 ;在抑瘤的同时 ,多糖部分具有对化学损伤的保护作用 ;水溶性的多糖和亲脂提取物合并给药并未显示协同抗肿瘤活性。结论　白花蛇舌草的脂溶性部位和多糖具有良好的抗肿瘤应用前景 ,分别提取比简单的水提取效果好 The extracts of 27 red alga, 27 brown alga and 8 green alga, which were collected from the coasts of Weizhou island off Guangxi Province, Naozhou island off Guangdong Province, Qingdao and Weihai in Shandong Province, were tested for anti tumor, antibacterial, immunity, anti inflammatory activity and the inhibitory effect against alpha glucosidase. Of the marine alga tested, methanol extracts of Symphyocladia latiuscula, Rhodomela confervoides, Leathesia nana and Punctaria latifolia showed marked... The extracts of 27 red alga, 27 brown alga and 8 green alga, which were collected from the coasts of Weizhou island off Guangxi Province, Naozhou island off Guangdong Province, Qingdao and Weihai in Shandong Province, were tested for anti tumor, antibacterial, immunity, anti inflammatory activity and the inhibitory effect against alpha glucosidase. Of the marine alga tested, methanol extracts of Symphyocladia latiuscula, Rhodomela confervoides, Leathesia nana and Punctaria latifolia showed marked selective cytotoxic activity; water portion of Desmarestia viridis and acetic ether portion of Symphyocladia latiuscula showed high antibacterial activity; methanol extracts of Chrysymenia wrightii, Dictyota dichotoma, Scytosiphon lomentarius and Ulva lactuca showed strong immune inhibitory activity, Ceramium kondoi, Gracilaria lemaneiformis, Gloiopeltis furcata, Chorda filum and Leathesia nana have strong immune enhancement activity; methanol extracts of Chondria tenuissima, Chondria crasscaulis and Chorda filum showed notable anti inflammatory activity; lipophilic extracts of Rhodomela confervoides, Enteromorpha intestinalis and Gracilaria textorii remarkably inhibited alpha glucosidase activity; polyphenols from brown alga could effectively prevent fish oil from being oxidized. 分别采用MTT法、双碟法、酶标法、光度法和增重法测定了广西涠洲岛、广东硇洲岛、山东青岛和威海沿岸具有代表性的大型海藻提取物的抗肿瘤、抗菌、免疫、抗炎、抑制α 葡萄糖苷酶和抗氧化的活性。结果表明 ,鸭毛藻、松节藻、小粘膜藻和点叶藻的甲醇提取物具有选择性细胞毒活性 ;酸藻水相、鸭毛藻的乙酸乙酯相有较强的抗菌活性 ;金膜藻、网地藻、石莼和萱藻的甲醇提取物有较好的免疫抑制活性 ;三叉仙菜、龙须菜、海萝、绳藻和小粘膜藻的甲醇提取物有较好的免疫增强活性 ;细枝软骨藻、粗枝软骨藻和绳藻的甲醇提取物有显著的抗炎活性 ;松节藻、肠浒苔和扁江蓠的脂溶性提取物能有效地抑制α 葡萄糖苷酶的活性 ;褐藻多酚具有明显的抗氧化活性   << 更多相关文摘      相关查询 lipophilic extracts cerebellum extracts lipophilic drugs organic extracts tea extracts coal extracts placental extracts tissue extracts gland extracts tetrahydrofuran extracts water extracts

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