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Abou El-Hamd H. Mohamed
Researcher at Aswan University
Publications - 41
Citations - 506
Abou El-Hamd H. Mohamed is an academic researcher from Aswan University. The author has contributed to research in topics: Biology & Diterpene. The author has an hindex of 10, co-authored 36 publications receiving 396 citations. Previous affiliations of Abou El-Hamd H. Mohamed include South Valley University & King Abdulaziz University.
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Journal Article
Chemical constituents and biological activities of Artemisia herba-alba.
Abou El-Hamd H. Mohamed,Magdi A. El-Sayed,Mohamed Elamir F. Hegazy,Soleiman E. Helaly,Abeer M. Esmail,Naglaa S. Mohamed +5 more
TL;DR: The focus will be on the chemical constitutions which have been identified from this species, in addition to all of the reported biological activites of this species have been included as well as the pharmacology and toxicology.
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Effect of nano Al2O3 coated Ag reinforced Cu matrix nanocomposites on mechanical and tribological behavior synthesis by P/M technique:
TL;DR: In this article, copper powder was reinforced with different weight percentages of Al2O3 particles (0, 5, 10, and 15 %) to produce composites by mechanical alloying and unloading.
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Estrogenic Activity of Chemical Constituents from Tephrosia candida
Mohamed-Elamir F. Hegazy,Abou El-Hamd H. Mohamed,Ali M. El-Halawany,Ali M. El-Halawany,Pierre C Djemgou,Abdelaaty A. Shahat,Paul W. Paré +6 more
TL;DR: Phytochemical analysis of a methylene chloride-methanol extract of the air-dried aerial parts of Tephrosia candida afforded two new 8-prenylated flavonoids, namely, tephrocandidins A and B and a new prenylated chalcone, candidachalcone.
Transmission Characteristics of Radio over Fiber (ROF) Millimeter Wave Systems in Local Area Optical Communication Networks
TL;DR: In this paper, the authors have presented and modeled with parametrical investigation the transmission performance characteristics of the radio over fiber (ROF) system that is modulated with multiple bit rates using different transmission techniques such as Soliton, and maximum time division multiplexing (MTDM) technique.
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Bioactive jatrophane diterpenes from Euphorbia guyoniana
Mohamed-Elamir F. Hegazy,Abou El-Hamd H. Mohamed,Nobuwa Aoki,Toshitaka Ikeuchi,Emi Ohta,Shinji Ohta +5 more
TL;DR: Two jatrophane diterpenes, designated guyonianins E and F, were found in the methylenechloride/methanol extract of the aerial parts of Euphorbia guyoniana, which exhibited cytotoxicity against human embryonic kidney 293 cells with IC(50) values of 35-100 microM.