检索结果-南通市图书馆

Khedivial Cairo： An Evolved Metabolism

Journal of Civil Engineering and Architecture 2013年第5期7卷 616-625页

作者： eman mamdouh abdel sabour Stephen Luoni Department of Architecture and Urban Design Program German University Giza 12111 Egypt Department of Community Design University of Arkansas Community Design Center Arkansas 72 701 United States

Metabolism such as Cairo evolves rabidly, to transform existing urban spaces. The result of transformation process may lead to the loss of the original space qualities. Opera and Ataba squares are junction space which is one of these urban spaces that meanwhile is suffering from this process. This junction space is between two unique urban structures Fatima Cairo and Down town Cairo. This urban structure needs to be a grand civic expression of the 19th century urban system with the new energies of the functionalist city. This Gordian knot of elevated highways, congested surface roads, extensive automobile parking and sprawling informal markets will be integrated into a new open space system that optimizes the city＇s intensified energies. This paper discusses urban structure transformation of the junction space urban structure timeline. Ending with a proposal finally transforms this space into a sustainable urban development.

关键词： Urban spaces Khedivial Cairo sustainable urban development district transformation.

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

Antioxidant, hepatoprotective and nephroprotective activities of Gazania rigens against carbon tetrachloride-induced hepatotoxicity and nephrotoxicity in rats

引用

Traditional Medicine Research 2022年第5期7卷 29-39页

作者： Alshymaa abdel-Rhman Gomaa mamdouh Nabil Samy eman Zekry Attia Mina Ezzat Attya Michael Atef Fawzy Samar Yehia Desoukey Mohamed Salah Kamel Department of Pharmacognosy Faculty of PharmacyMinia UniversityMinia 61519Egypt Department of Pathology Faculty of MedicineMinia UniversityMinia 61519Egypt Department of Biochemistry Faculty of PharmacyMinia UniversityMinia 61519Egypt

Objective:The current study investigated the efficacy of total ethanolic extract and various fractions of Gazania rigens to protect against carbon tetrachloride-induced liver and kidney damage in rats and evaluated their antioxidant ***:The antioxidant activity of the total extract and fractions(petroleum ether,ethyl acetate,and aqueous)of Gazania rigens was examined using 2,2’-diphenyl-1-picrylhydrazyl radical scavenging and phosphomolybdate assays,and their total phenolic and flavonoid contents were *** hepatoprotective and nephroprotective potentials were studied at a dose of 300 mg/kg for six consecutive days followed by induction of hepatorenal injury using carbon tetrachloride single dose(1.5 mL/kg,1:1 v/v in olive oil,intraperitoneal)the next ***:The results revealed the potent hepato and nephroprotective effects of ethyl acetate and aqueous fractions by significantly(P<0.01 or P<0.001)reducing the serum levels of alanine aminotransferase,aspartate aminotransferase,total bilirubin,creatinine,urea,triglycerides,cholesterol,and lactate dehydrogenase,along with elevated serum albumin *** improvement of hepatic and renal antioxidant capacities and catalase activities,together with the prominent reduction of hepatic and renal malondialdehyde contents,were confirmed by histopathological ***:The potent hepatoprotective and nephroprotective effects of the total extract and different fractions of Gazania rigens may be attributed to the presence of highly phenolic and flavonoid compounds along with their complementary antioxidant scavenging properties.

关键词： Asteraceae Gazania rigens antioxidant hepatoprotective nephroprotective

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

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

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：