Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mahjoub Lakhdar"'
Publikováno v:
International Journal of Molecular Sciences, Vol 2, Iss 1, Pp 1-9 (2001)
In order to investigate the proper peptide backbone conformation that is biologically active, the chemotactic peptides formyl-Met-Leu-Phe-OMe and formyl-Met-Acc6-Phe-OMe (Acc6 is the a-a disubstituted amino acid l-aminocyclohexane-1-carboxylic acid)
Externí odkaz:
https://doaj.org/article/ad900fa8b1e2469d972536896fb4273e
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 90:2815
CuO/Al2O3 catalysts have been sulfated by oxidation of various amounts of SO2. The surface properties of the samples were studied using probe molecules. The IR spectra of CO species adsorbed on the non-sulfated sample show an strong band at 2125 cm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3b8bcca18c9d568876d9d54cb85e97
https://doi.org/10.1039/ft9949002815
https://doi.org/10.1039/ft9949002815
Autor:
Mahjoub Lakhdar, Amar Mennour, J.C. Duchet, J. Bachelier, Driss Ouafi, Jean-Claude Lavalley, Saïd Housni, Daniel Cornet
Publikováno v:
Catalysis Today. 4:71-96
Carbon monoxide and oxygen chemisorption was used to investigate the nature and number of surface sites present over sulphided Ni-W/Al2O3 catalysts with compositions varying over a wide range (0–36% WO3; 0–8% NiO). The gas uptakes were measured b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbbf124cf07af3c7b12eafe9de6031f9
https://doi.org/10.1016/0920-5861(88)87047-0
https://doi.org/10.1016/0920-5861(88)87047-0
Autor:
T. Decamp, P. Engelhard, M. Cattenot, Christian Gachet, M. Breysse, Hervé Toulhoat, R. Frety, Mahjoub Lakhdar, Daniel Cornet, Saïd Housni, L. de Mourgues, C. Gueguen, M.J. Tilliette, J.L. Portefaix, M. Lacroix, J.C. Duchet, J. Bachelier, Michel Vrinat
Publikováno v:
Catalysis Today. 4:7-22
Alumina supported Ni-W catalysts with contents of components varying over a wide range were systematically studied in order to optimize a catalyst for further industrial use, mainly for HDN reactions. The catalytic activities were determined in diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ebebf65111469b58a29fa1d8bdc84f0
https://doi.org/10.1016/0920-5861(88)87043-3
https://doi.org/10.1016/0920-5861(88)87043-3
Publikováno v:
Journal of Catalysis. 81:247-251
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8356d42b682b69f4a35edd179489645
https://doi.org/10.1016/0021-9517(83)90162-8
https://doi.org/10.1016/0021-9517(83)90162-8