检索结果-南通市图书馆

Evaluation of phytochemical and antioxidant activities of the different fractions of Hybanthus enneaspermus (Linn.) ***. (Violaceae).

引用

Asian Pacific Journal of Tropical Medicine 2011年第5期4卷 391-396页

作者： Dinesh Kumar Patel Rajesh Kumar damiki laloo Siva Hemalatha Pharmacognosy Research Laboratory Department of PharmaceuticsInstitute of TechnologyBanaras Hindu UniversityVaranasi-221005.India

Objective:To investigate the naturally occurring antioxidant for the first time from the different solvent fractions of Hybanthus enneaspermus（***） Linn ***（Violaceae）. Methods:Different fractions of *** were tested for total phenolic content,and in vitro antioxidant activity was measured by total antioxidant assay,DPPH assay,reducing power, nitric oxide（NO）,hydrogen peroxide（H2O2） scavenging ***:The ethyl acetate（EA） fraction was found to have high levels of phenolic content[（212.15±0.79） mg GAE/g].The EA fraction exhibited higher total antioxidant capacity,higher percentage of DPPH radical scavenging activity[（127.07±2.29） Fg/mL],nitric oxide[（245.16±1.44）μg/mLJ,hydrogen peroxide[（227.38±7.18）μg/mL],deoxyribose[（270.61±8.72）μg/mL]and higher reducing *** was a significant correlation between total phenolic content and total antioxidant activity（r =0.972）. Conclusions:These results reveal that EA fraction of *** has strong antioxidant potential compared with other *** further study has been extended to the isolation of the possible compound that is responsible for having antioxidant property.

关键词： Hybanthus enneaspermus Antioxidant Total phenolics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pedalium murex Linn.:An overview of its phytopharmacological aspects

引用

Asian Pacific Journal of Tropical Medicine 2011年第9期4卷 748-755页

作者： Dinesh Kumar Patel damiki laloo Rajesh Kumar Siva Hemalatha Pharmacognosy Research Laboratory Department of PharmaceuticsInstitute of Technology.Banana Hindu University

Pedalium murex Linn(family:Pedaliaceae)(***) commonly known as Large Caltrops and Gokhru(India) is a shrub found in the Southern *** region of India and in some parts of *** parts of the plant are used to treat various ailments like,cough,cold and as an *** is reported traditionally to have an excellent cure in patients with reproductive disorders which are mainly impotency in *** emissions,gonorrhoea as well as leucorrhoea in *** plant has also benifiled in complications like urinary track disorder as well as gastro intestinal tract *** the plant is popular for the presence of a considerable amount of diosgenin and vanillin which are regarded as an important source and useful starting materials for synthesizing steroidal contraceptive drugs and isatin *** phytochemicals reported in the plant includes *** acid,caffeic acid,amino acids(glycine,histidine,tyrosine,threonine,aspartie acid and glutamic acid) and various classes of fatty acids(triacontanoic acid,*** and heptatriacontan-4-one).Pharmacologically,the plant have been investigated for antiulcerogenic. ***,aphrodisiac,antioxidant,antimicrobial and insecticidal *** all these reports it can be concluded that the plant were found to have a better profile with potential natural source for the treatment of various range of either acute or chronic *** overall database of our review article was collected from the scientific sources in regards with all the information ol the research article for *** published so far.

关键词： Pedalium murex Tissue culture Phytochemistry Ulcerogenic Aphrodisiac Nephroprotective Antioxidant Antimicrobial

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Inhibitory effect of two Indian medicinal plants on aldose reductase of rat lens in vitro

引用

Asian Pacific Journal of Tropical Medicine 2011年第9期4卷 694-697页

作者： Rajesh Kumar Dinesh Kumar Patel damiki laloo Krishnamurthy Sairam Siva Hemalatha Deportment of Pharmaceutics Institute of Technology.Banana Hindu UniversityVaranasi-221005India

Objective:To assesse the inhibitor) effect of alcoholic extract of two Indian medicinal plants namely Ceasalpinia digyna Rottler *** lamarckii Thwaits on aldose reductase（AR） of rat ***:Rats lens were enucleated through posterior approach and their homogenate was prepared and centrifuged to obtain a clear supernatant for the determination of AR activity and protein ***:The alcoholic extract of Ceasalpirda digyna and Alangium lamarckii had a potent inhibitory effect on the lens AR *** IC50 values of alcoholic extract of the selected plants were calculated and were（46.29±11.17） and（106.00±5.11）μg/mL,respectively. Quercetin was used as a positive control and its IC50 value was（2.95±1.53）μg/***:Thus,it is concluded that alcoholic extracts of the selected plant exhibit significant inhibitory effects on AR in the rat lens in vitro.

关键词： Caesalpinia digyna Alangium lamarckii Aldose reductase Diabetic cataract

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：