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Institution

Cairo University

EducationGiza, Egypt
About: Cairo University is a education organization based out in Giza, Egypt. It is known for research contribution in the topics: Population & Medicine. The organization has 33532 authors who have published 55581 publications receiving 792654 citations. The organization is also known as: Fuad I University & King Fuad I University.


Papers
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Journal ArticleDOI
TL;DR: In this paper, the properties of colloidal nano-silica (CS)/waste glass cement composites were investigated and compared with plain mortar, and the results showed that incorporation of WG has a positive effect on the mechanical properties of cement mortars especially when CS is presented.

196 citations

Journal ArticleDOI
TL;DR: In this article, a search for a light charged Higgs boson that can be produced in the decay of the top quark to charged H and b quark and which, in turn, decays into tau and tau neutrino is presented.
Abstract: Results are presented on a search for a light charged Higgs boson that can be produced in the decay of the top quark to charged H and b quark and which, in turn, decays into tau and tau neutrino. The analysed data correspond to an integrated luminosity of about 2 inverse femtobarns recorded in proton-proton collisions at sqrt(s) = 7 TeV by the CMS experiment at the LHC. The search is sensitive to the decays of the top quark pairs t anti-t to charged Higgs W b anti-b and t anti-t to charged Higgs b anti-b. Various final states have been studied separately, all requiring presence of a tau lepton from charged Higgs decays, missing transverse energy, and multiple jets. Upper limits on the branching fraction B(t to charged Higgs b) in the range of 2-3% are established for charged Higgs boson masses between 80 and 160 GeV, under the assumption that B(charged Higgs to tau anti-tau neutrino) = 1.

196 citations

Journal ArticleDOI
TL;DR: The results revealed that the trivalent chromium is significantly adsorbed on activated carbon collected from sugar industry as waste products and the method could be used economically as an efficient technique for removal of Cr(III) and purification of tannery wastewaters.

196 citations

Journal ArticleDOI
TL;DR: Cognitively evaluating miniscrew implant-supported maxillary canine retraction with corticotomy-facilitated orthodontics found it can be a feasible treatment modality for adults seeking Orthodontic treatment with reduced treatment times.

195 citations

Journal ArticleDOI
TL;DR: In this paper, a fully differential second-generation current conveyor (FDCCII) is proposed for mixed-mode applications where fully differential signal processing is required, which can operate from low supply voltages down to /spl plusmn/1.5 V.
Abstract: In this paper, a novel fully differential second-generation current conveyor (FDCCII) is presented. The proposed block is useful in mixed-mode applications where fully differential signal processing is required. Furthermore, the FDCCII can be used to realize MOSFET-C filters. The circuit has a bandwidth of about 10 MHz under heavy capacitive loads and can operate from low supply voltages down to /spl plusmn/1.5 V.

195 citations


Authors

Showing all 33886 results

NameH-indexPapersCitations
Chiara Mariotti141142698157
Pierluigi Paolucci1381965105050
Andrea Giammanco135136298093
Matthew Herndon133173297466
Eduardo De Moraes Gregores133145492464
Pedro G Mercadante129133186378
Alexander Nikitenko129115982102
Stephen G. Ellis12765565073
Peter R. Carroll12596664032
Mikhail Dubinin125109179808
Cesar Augusto Bernardes12496570889
K. Krajczar12464665885
Flavia De Almeida Dias12059059083
Jaap Goudsmit11158142149
Hans J. Eysenck10651259690
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20241
2023155
2022486
20215,731
20205,196
20194,578