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8篇 您的检索式:作者名="Azhar El"
    题名 作者 年代 出处 被引量
1NONPARAMETRIC DETECTION OF RADAR TARGET IN NONHOMOGENEOUS ENVIRONMENTS显示文摘This poaper is devoted to the performance evaluation of the Generalized Sigu(GS). Trimmed Generalized Sign(TGS), Modified Savage(MS). Mann-Whitney(MW) and a new proposed detector in multiple target situations. The analysis is carried out for both fluctuating and nonfluctuating received signals. The simulation results show that the new proposed detector has the best detection performance in homogeneous as well as nonhomogeneous background conditions, while TGS procedure is better than the GS detector in distinguishing the primary target from the secondary interfering ones.Mohamed B. El Mashade Abdel Aty Moussa(Electrical Engineering Dept., Faculty of Engineering, AI Azhar University. Nasr City, Cairo. Egypt) 1998Journal of Electronics(China)1998,15,4:3
2Evidence for camel-to-human transmission of MERS coronavirus 显示文摘Azhar El El-Kafrawy SA Farraj SA 2014N Engl J Med2014,370,26:1
3New Delhi metallo-beta-lacta- mase (NDM-1): an update显示文摘Shakil S Azhar El Tabrez S 2011JChemother2011,23,5:1
4Transforming growth factor beta in cardiovascular development and function显示文摘Mohamad Azhar Jo El J. Schultz Ingrid Grupp Gerald W. Dorn Pierre Meneton Daniel G.M. Molin Adriana C. Gittenberger-de Groot Thomas Doetschman 2003Cytokine and Growth Factor Reviews2003,,5:1
5A New Rank Test Nonparametric Procedure for Radar Detection in Multiple Target Situations显示文摘This paper deals with the detection performance evaluation of a new nonparametric procedure. The test statistics of the proposed processor have a simple statistical form which is derived from that of the suboptimum rank test procedure [1]. The performance of the new distributionfree detection technique is obtained through Monte-Carlo simulations and compared with that of the suboptimum scheme when detecting nonfluctuating target embedded in Gaussian noise and in the presence of interfering target returns among the reference samples. The new nonparametric detector is shown to give a relative improvement over the suboptimum processor, especially, when the background environment contains a numerous-number of extraneous targets.Mohamed B EL Mashade & Abdel Atty Moussa (Electrical Engineering Dept., Faculty of Engineering, Al Azhar Universityt Nasr City, Cairo, Egypt) 1998Journal of Systems Engineering and Electronics1998,9,3:1
6Transforming growth factor beta in cardiovascular development and function显示文摘Mohamad Azhar Jo El J. Schultz Ingrid Grupp Gerald W. Dorn Pierre Meneton Daniel G.M. Molin Adriana C. Gittenberger-de Groot Thomas Doetschman 2003Cytokine and Growth Factor Reviews2003,,:1
7Evidence for camel- to-human transmission of MERS eoronavirus 显示文摘Azhar El El-Kafrawy SA Farraj SA 2014N Engl J Med2014,370,26:1
8Assessment of Phytochemical Analysis,Nutritional Composition and Antimicrobial Activity of Moringa oleifera显示文摘Moringa oleifera is a miracle plant rich in nutrients,antioxidants,and antibiotic properties.Present study was designed to evaluate various biochemical attributes of leaves and flowers of M.oleifera.Plant parts(leaves,flowers)of M.oleifera,collected from different roadsides of Multan district,Punjab,Pakistan,were used as experimental material.Result indicates that alkaloids,saponin,carbohydrates,fats,and protein had a high value in the aqueous extract of both leaves and flowers of M.oleifera.Whereas phenol content was high in methanolic leaves extract and the phenol contents were high in aqueous extract of flowers.The extract yield of M.oleifera leaves and flowers both showed a higher percentage in aqueous extract(57.5%),followed by methanol extract and lowest in ethyl acetate extract.Flavonoids contents were higher in ethyl acetate extract of leaves(33.67%)and aqueous extract of flowers(53.71%).While crude fiber was high in methanolic extract of leaves(12.40%)and in flowers crude fiber was high in ethyl acetate extract(15.86%).The moisture contents were higher in leaves(8.87%)than flowers(7.3%)and similarly,ash percentage in flowers(52.60%)than leaves(41.84%).Ethyl acetate extracts of M.oleifera leaves show antibacterial activity against Pseudomonas aeruginosa while methanolic extract of M.oleifera flowers shows antibacterial activity against Xanthomonas sp.Maximum growth inhibits show in all extracts of leaves against Aspergillus flavus,F.oxysporum,and P.glabrum except for the concentrated aqueous extract of leaves.While in flowers maximum growth inhibits all extracts against P.glabrum,A.niger,and A.flavus except the diluted ethyl acetate extract.Phytochemicals present in different parts of moringa have significant edible and commercial potential.Moringa extracts exhibited significant antimicrobial activity,therefore have applications in pharmaceuticals.Naima Asghar Abida Aziz Muhammad Farooq Azhar Mohamed El-Sharnouby Uzma Irfan Iqra Rafiq Husnain Farooq Muhammad Ishaq Asif Rehmani Mohamed I.Sakran A.Altalhi Fahad M.Alzuaibr Ayman El Sabagh 2022Phyton-International Journal of Experimental Botany2022,91,8:1
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