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Ibrahim H. A. Badr
Researcher at Ain Shams University
Publications - 62
Citations - 1667
Ibrahim H. A. Badr is an academic researcher from Ain Shams University. The author has contributed to research in topics: Potentiometric titration & Membrane. The author has an hindex of 21, co-authored 59 publications receiving 1510 citations. Previous affiliations of Ibrahim H. A. Badr include Misr University for Science and Technology & Lyon College.
Papers
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Journal ArticleDOI
Atherosclerosis across 4000 years of human history: the Horus study of four ancient populations
Randall C. Thompson,Adel H. Allam,Guido P. Lombardi,L. Samuel Wann,M. Linda Sutherland,James D. Sutherland,Muhammad Al-Tohamy Soliman,Bruno Frohlich,David T. Mininberg,Janet Monge,Clide M Vallodolid,Samantha L. Cox,Samantha L. Cox,Gomaa Abd el-Maksoud,Ibrahim H. A. Badr,Michael I. Miyamoto,Abd el-Halim Nur el-din,Jagat Narula,Caleb E. Finch,Gregory S. Thomas +19 more
TL;DR: Although commonly assumed to be a modern disease, the presence of atherosclerosis in premodern human beings raises the possibility of a more basic predisposition to the disease.
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Development of a fully integrated analysis system for ions based on ion-selective optodes and centrifugal microfluidics.
R. Daniel Johnson,Ibrahim H. A. Badr,Gary Barrett,Siyi Lai,Yumin Lu,and Marc J. Madou,Leonidas G. Bachas +6 more
TL;DR: Results indicate that optodes immobilized on the platform demonstrate theoretical responses in an absorbance mode of measurement, and the efficacy of incorporating washing steps into the calibration protocol was investigated.
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Tripodal Ionophore with Sulfate Recognition Properties for Anion-Selective Electrodes
TL;DR: A new class of ionophores that incorporates aminochromenone moieties linked through urea spacers to different scaffolds that preorganize the ionophore binding cleft into tripodal topologies shows anti-Hofmeister behavior with an improved selectivity for sulfate.
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Mercuracarborand "anti-crown ether"-based chloride-sensitive liquid/polymeric membrane electrodes.
TL;DR: Highly sensitive and selective chloride liquid/polymeric membrane electrodes are described that employ [9]-mercuracarborand-3 (MC3), a neutral preorganized macrocyclic Lewis acid, as the anion carrier, and the selectivity coefficients obtained are shown to meet the requirement for clinical applications.
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Fluorescent ion-selective optode membranes incorporated onto a centrifugal microfluidics platform
TL;DR: This work demonstrates the first instance of a microfluidic-based analysis system with detection based on ion-selective optode membranes monitored with fluorescence transduction.