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19篇 您的检索式:作者名="Attya"
    题名 作者 年代 出处 被引量
1Wind turbine contribution in frequency drop mitigation: modified operation and estimating released supportive energy显示文摘Attya A B Hartkopf T 2014IET Renewable Power Generation2014,8,5:1
2Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow显示文摘HABIB M A ATTYA A M EID A L 2002Heat Mass Transfer2002,38,:1
3RNA dependent RNA polymerase of HCV: A potential target for the development of antiviral drugs显示文摘Yasir Waheed Attya Bhatti Muhammad Ashraf 2013Infection Genetics and Evolution2013,,:1
4Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow显示文摘HABIB M A ATTYA A M E A I 2002Heat and Mass Tranfer2002,38,:1
5An experimental investigation of heat transfer to pulsating pipe airflow with different amplitudes显示文摘ZOHIR A E HABIB M A ATTYA A M 2006Heat Mass Transfer2006,42,:1
6Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow 显示文摘Habib MA Attya AM Eid AI 2002Heat and Mass Transfer2002,38,3:1
7An experimental investigation of heat transfer to pulsating pipe air flow with different amplitudes显示文摘Zohir A E Habib M A Attya A M 2006Heat and Mass Transfer2006,42,:1
8Experimental investigation on effectiveness of a vertical drain under cyclic loads显示文摘INDRARATNA I3 ATTYA A RUJIKIATKAMJORN C 2009Journal of Geoteehnical and Geoenvironmental Engineering2009,135,6:1
9Control and quantification of kinetic energy released by wind farms during power system frequency drops显示文摘Attya A B T Hartkopf T 2013IET Renewable Power Generation2013,7,3:1
10Wind farms dispatching to manage the activation of frequency support algorithms embedded in connected wind turbines显示文摘A.B. Attya T. Hartkopf 2013International Journal of Electrical Power and Energy Systems2013,,:1
11Convective heat transfer characteristics of laminar pulsating pipe air flow显示文摘Habib M A Attya A M Eid A L 2002Heat and Mass Transfer2002,38,3:1
12Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow显示文摘Habib M A Attya A M 2002Heat and Mass Transfer2002,38,3:1
13Control and quantification of kinetic energy released by wind farms during power system frequency drops 显示文摘ATTYA A B T HARTKOPF T 2013IEEE Renewable Power Generation2013,7,3:1
14Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow显示文摘HABIBMA ATTYA A M EIDAI 2002Heat and Mass Transfer2002,38,:1
15Con- vective heat transfer characteristics of laminar pul- sating pipe air flow 显示文摘HABIB M A ATTYA A M EID A I 2002Heat and Mass Transfer2002,38,3:1
16Convective Heat Transfer Characteristics of Laminar Pulsating Pipe Air Flow显示文摘HABIB M A ATTYA A M E A I 2002Heat and Mass Transfer2002,38,:1
17An experimental investigation of heat transfer to pulsating pipe air flow with different amplitudes显示文摘Zohir A E Habib M A Attya A M 2006Heat and Mass Transfer2006,42,:1
18GIS Applications for Building 3D Campus, Utilities and Implementation Mapping Aspects for University Planning Purposes显示文摘Abdulla AI-Rawabdeh Nadhir A1-Ansari Hussain Attya Sven Knutsson 2014Journal of Civil Engineering and Architecture2014,8,1:0
19Antioxidant, hepatoprotective and nephroprotective activities of Gazania rigens against carbon tetrachloride-induced hepatotoxicity and nephrotoxicity in rats显示文摘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 activity.Methods: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 determined.The 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 day.Results: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 levels.The 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 examination.Conclusion: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.Alshymaa Abdel-Rhman Gomaa Mamdouh Nabil Samy Eman Zekry Attia Mina Ezzat Attya Michael Atef Fawzy Samar Yehia Desoukey Mohamed Salah Kamel 2022Traditional Medicine Research2022,7,5:0
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