Volume 13, Issue 1

 

ارسال های اخیر

  • Thermal Analysis of Adenosine Deaminase in the Presence of Sodium N-Dodecyl Sulphate 

    Moosavi Movahedi, Ali Akbar؛ Moghaddamnia, Hassan؛ Hakimelahi, Gholam Hossein (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    The thermal denaturation of adenosine deaminase (ADA) has been investigated in the presence of sodium n-dodecyl sulphate (SDS) over the temperature range of (293-363K) in 2.5 mM phosphate buffer, pH 6.4 by temperature ...

  • Raman Study of the Photochemistry of Maleic Acid Adsorbed on the Surface of Colloidal Silver 

    Shakhse Emampour, Jalal؛ Suh, Jung Sang؛ Moskovits, Martin (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    The surface-enhanced Raman scattering (SERS) spectra of maleic (cis; 2-butaneoic acid) and fumaric (trans; 2-butaneoic acid) acids adsorbed on aqueous silver sol particles are reported. These two acids form two groups ...

  • The Direct Electrochemical Investigation of Redox Enzymes 

    Nabi Rahni, M.D.(Davood)؛ Hill, H.Allen O. (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    Even though the use of enzymes as useful analytical reagents when immobilized onto a transducer such as an electrochemical device has been reported in the literature for nearly two decades, the direct, i.e. unmediated ...

  • Preparation and Characterisation of Immunoadsorbents for High Performance Liquid Affinity Chromatography (HPLAC) 

    Shojaosadaty, Seyed Abbas؛ Lyddiatt, Andy (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    The efficacy of activation methods and coupling were studied in the context of performance in batch and fixed bed binding experiments utilizing cell culture fluids or blood plasma as feedstock. Conclusions were drawn ...

  • The Reactive Chemisorption of Carbon Dioxide at Mg(100) Surface 

    Zeini Isfahani, Asghar؛ Roberts, M.W.؛ Carley, A.F.؛ Read, S. (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    X-ray photoelectron and electron energy loss spectroscopic (XPS-EELS) studies reveal that the following species are present when a mixture of CO2 and water vapour is exposed to the clean Mg(100) surface at ...

  • Preparation and Molecular Structure of [CuCl(L)]6; L= 2-(Methylamino)Pyridine 

    Aghabozorg, Hossein؛ Gambarotta, Sandro؛ Bensimon, Corinne (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    The 2-(methylamino) pyridine, L, reacts with CuCl in THF to give hexameric copper (I) complex, [CuCl(L)]6. The molecular structure has been determined by using single-crystal X-ray diffraction method. The ...

  • Preparation and NMR, Mass and Mössbauer Studies of Di-and Triorganotin (IV) Derivatives of 3-(2-Furanyl)-2- Propenoic Acid 

    Danish, M., Badshah, A؛ Mazhar, M., Saqib Ali؛ Islam, N.؛ Iqbal Chaudary, M. (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    3-(2-Furanyl)-2-propenoic acid has been used to prepare a new series of organotin complexes of general formula R3SnL (R=Me, Et, n-Bu, Ph and Cy) and R2SnL2 (R=Me and n-Bu). ...

  • Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones 

    Karimi, Sasanin؛ Grohamann, K.؛ Todaro, L. (Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR, 1994-06-01)
    Results of the bromination and dehydrobromination of several angular methylated decalindiones are described. The key reaction, base-induced cyclization of the monobromo keto ester (3), and the dibromo ketone (4), leads ...