目的:以类波氏真眼点藻(Eustigmatos cf.polyphem)为材料,建立一种测定微藻细胞内生化组分的便捷方法。方法:利用FTIR法与Lowry法、重量法及苯酚-硫酸法测定不同氮浓度条件下E.cf.polyphem细胞内蛋白质、脂和碳水化合物含量的时相变化...目的:以类波氏真眼点藻(Eustigmatos cf.polyphem)为材料,建立一种测定微藻细胞内生化组分的便捷方法。方法:利用FTIR法与Lowry法、重量法及苯酚-硫酸法测定不同氮浓度条件下E.cf.polyphem细胞内蛋白质、脂和碳水化合物含量的时相变化。结果:随时相的迁移,蛋白质不断降低,总脂含量不断升高,碳水化合物先升高后降低;最终总脂含量在低氮组达到最高为66.1%,最高生物量为9.15gL-1;蛋白质和碳水化合物含量在高氮组达到最高,分别为13.05 g L-1和23.36 g L-1。两种方法测得的结果具有相关性(R2=0.9820;R2=0.9531;R2=0.9033)。结论:FTIR是一种测定微藻内生化组分的高效可靠的方法。展开更多
Fumaria indica(Hausskn.) Pugsley(Fumariaceae),known as "Fumitory",is an annual herb found as a common weed all over the plains of India and Pakistan.The whole plant is widely used in traditional and folklori...Fumaria indica(Hausskn.) Pugsley(Fumariaceae),known as "Fumitory",is an annual herb found as a common weed all over the plains of India and Pakistan.The whole plant is widely used in traditional and folkloric systems of medicine.In traditional systems of medicine,the plant is reputed for its anthelmintic,diuretic,diaphoretic,laxative,cholagoguc,stomachic and sedative activities and is used to purify blood and in liver obstruction in ethnopharmacology. The whole plant is ascribed to possess medicinal virtues in Ayurvedic and Unani systems of medicine and is also used in preparation of important Ayurvedic medicinal preparations and polyhedral liver formulations.The review reveals that phytochemical constituents of wide range have been separated from the plants and it possesses important pharmacological activities like smooth muscle relaxant,spasmogenic and spasmolytic,analgesic,anti-inflammatory, neuropharmacological and antibacterial activities.The separation of hepatoprotective and antifungal constituents from this plant was also reported newly.This review highlights the traditional,ethnobotanical,phytochemical,pharmacological information available on Fumaria indica,which might be helpful for scientists and researchers to find out new chemical entities responsible for its claimed traditional uses.展开更多
文摘目的:以类波氏真眼点藻(Eustigmatos cf.polyphem)为材料,建立一种测定微藻细胞内生化组分的便捷方法。方法:利用FTIR法与Lowry法、重量法及苯酚-硫酸法测定不同氮浓度条件下E.cf.polyphem细胞内蛋白质、脂和碳水化合物含量的时相变化。结果:随时相的迁移,蛋白质不断降低,总脂含量不断升高,碳水化合物先升高后降低;最终总脂含量在低氮组达到最高为66.1%,最高生物量为9.15gL-1;蛋白质和碳水化合物含量在高氮组达到最高,分别为13.05 g L-1和23.36 g L-1。两种方法测得的结果具有相关性(R2=0.9820;R2=0.9531;R2=0.9033)。结论:FTIR是一种测定微藻内生化组分的高效可靠的方法。
文摘Fumaria indica(Hausskn.) Pugsley(Fumariaceae),known as "Fumitory",is an annual herb found as a common weed all over the plains of India and Pakistan.The whole plant is widely used in traditional and folkloric systems of medicine.In traditional systems of medicine,the plant is reputed for its anthelmintic,diuretic,diaphoretic,laxative,cholagoguc,stomachic and sedative activities and is used to purify blood and in liver obstruction in ethnopharmacology. The whole plant is ascribed to possess medicinal virtues in Ayurvedic and Unani systems of medicine and is also used in preparation of important Ayurvedic medicinal preparations and polyhedral liver formulations.The review reveals that phytochemical constituents of wide range have been separated from the plants and it possesses important pharmacological activities like smooth muscle relaxant,spasmogenic and spasmolytic,analgesic,anti-inflammatory, neuropharmacological and antibacterial activities.The separation of hepatoprotective and antifungal constituents from this plant was also reported newly.This review highlights the traditional,ethnobotanical,phytochemical,pharmacological information available on Fumaria indica,which might be helpful for scientists and researchers to find out new chemical entities responsible for its claimed traditional uses.
