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  1. Article

    Open Access

    The Netherlands Heart Tissue Bank

    Cardiac diseases remain a leading cause of cardiovascular disease (CVD) related hospitalisation and mortality. That is why research to improve our understanding of pathophysiological processes underlying cardi...

    M. T. H. M. Henkens, J. F. van Ast, A. S. J. M. te Riele… in Netherlands Heart Journal (2023)

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  2. No Access

    Article

    A New Approach for Synthesis of 2-Thioxocytosine-5-carbonitrile as Antimicrobial Agents

    A highly efficient synthetic methodology for the preparation of 2-thioxocytosine was achieved by the nucleophilic addition of thiourea to α-cyanocinnamonitrile followed by intramolecular cyclization. The react...

    S. M. Mohammed, A. H. Moustafa, H. A. El-Sayed… in Russian Journal of General Chemistry (2022)

  3. No Access

    Article

    Sorption of Mo(VI) on zirconium molybdosilicate gel and potential application as a 99Mo/99m Tc generator

    Sorption of Mo(VI) from aqueous nitrate solutions onto zirconium molybdosilicate (ZrMoSi) gel was studied using 99Mo radiotracer. The acid–base titration curve showed that the prepared ZrMoSi gel was an amphoteri...

    M. Mostafa, H. M. Saber, A. A. El-Sadek, M. Y. Nassar, A. S. Amin in Radiochemistry (2016)

  4. No Access

    Article

    Association between telomere length and chromosome 21 nondisjunction in the oocyte

    Chromosome 21 nondisjunction in oocytes is the most common cause of trisomy 21, the primary chromosomal abnormality responsible for Down syndrome (DS). This specific type of error is estimated to account for o...

    I. Albizua, B. L. Rambo-Martin, E. G. Allen, W. He, A. S. Amin… in Human Genetics (2015)

  5. No Access

    Article

    Fever-triggered ventricular arrhythmias in Brugada syndrome and type 2 long-QT syndrome

    The risk for lethal ventricular arrhythmias is increased in individuals who carry mutations in genes that encode cardiac ion channels. Loss-of-function mutations in SCN5A, the gene encoding the cardiac sodium cha...

    A. S. Amin, C. A. Klemens, P. G. Meregalli… in Netherlands Heart Journal (2010)

  6. No Access

    Article

    Chelation of somebisazophenyl-β-diketone derivatives with lanthanide metal ions

    The chelation behaviour ofbisazo-β-diketone compounds with La, Ce, Nd, Sm, Gd, Er, and Lu ions was investigated. Composition and stability constants of the chelates have been determined by conductometric and pote...

    M. M. Moustafa, A. S. Amin, R. M. Issa in Monatshefte für Chemie / Chemical Monthly (1997)

  7. No Access

    Article

    Spectrophotometric studies of 4-(2-hydroxy-4-substituted-azobenzene)-2-methyl-quinolines as reagents for the determination of silver

    The spectroscopic behaviour of some quinoline azo dyes has been studied. A simple, rapid, accurate, and sensitive method for the spectrophotometric microdetermination of Ag(I) ions using the title compounds is...

    E. H. El-Mossalamy, A. S. Amin in Monatshefte für Chemie / Chemical Monthly (1997)

  8. No Access

    Article

    Preparation and characterization of a codeine responsive electrode

    The behaviour of codeine reineckate and codeine tetraphenylborate membrane electrodes has been observed with a respectiveNernstian response of 58 and 56 mV/decade for 9.3×10−5–1.3×10−3 M codeine sulfate solutions...

    A. S. Amin, M. M. Zareh in Monatshefte für Chemie / Chemical Monthly (1996)

  9. No Access

    Article

    Synthesis and efficiency of 5-(2-hydroxyphenylazo)-indazoles as new reagents for the determination of vanadium

    Four azo compounds based on 5-aminoindazole have been synthesized and characterized by elemental analysis as well as different spectroscopic techniques. The potentiality of the prepared compounds as new chromo...

    M. E. Moustafa, E. H. EL-Mossalamy, A. S. Amin in Monatshefte für Chemie / Chemical Monthly (1995)