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The effects of electrical charge on the adsorption of a weak cationic polyelectrolyte onto silica, silicon carbide and calcium fluoride

Autor: B. Popping, N. Desbois, B. Sebille, J.M. Lamarche, A. Deratani, Alain Foissy

Publikováno v: Colloids and Surfaces. 64:125-133

Adsorption of polyvinylimidazole, a cationic polyelectrolyte (pK ≈ 5.0), is measured on silica, silicon carbide, and fluorite as a function of pH, monovalent electrolyte (NaCl, KCl or KNO3) and sulfate ion concentration. Adsorption does not depend

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::209a30b6aba102571cc1ad6e1bed550c
https://doi.org/10.1016/0166-6622(92)80091-f

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Methods of drug protein binding determinations

Autor: B. Sebille

Publikováno v: Fundamental & Clinical Pharmacology. 4:151s-161s

The determination of drug binding to proteins is carried out by several different approaches based mainly on separation methods. The most popular of these is equilibrium dialysis, which requires membranes devoid of non-specific adsorption to drugs. U

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9ce1a9f25aee3b8484e59b15a2b2909
https://doi.org/10.1111/j.1472-8206.1990.tb00073.x

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Enantioselectivity properties of human serum albumin immobilized on anion-exchangers based on polyvinylimidazole-coated silica. Effect of protein loading on separation properties

Autor: N L, Taleb, M C, Millot, B, Sebille

Publikováno v: Journal of chromatography. A. 776(1)

Chiral chromatographic supports were obtained by continuously applying solutions contained HSA to ion-exchange columns. The columns were packed with silica modified with polyvinylimidazole and a copolymer polyvinylpyrrolidone-polyvinylimidazole (75:2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1f326650fb752b41d2e48eb1c9ebbf21
https://pubmed.ncbi.nlm.nih.gov/9286077

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Solvatation preferentielle dans les systemes ternaires polyvinylpyrrolidone/solvant halogene/solvant donneur de proton—III

Autor: B. Sebille, Claude Quivoron, B. Chaufer

Publikováno v: European Polymer Journal. 11:695-698

Resume Nous avons compare les resultats experimentaux sur la solvatation preferentielle de la polyvinylpyrrolidone dans des melanges solvant halogene/solvant donneur de proton, obtenus par diffusion de la lumiere et par spectroscopie i.r. et decrits

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88053b420739f204dd677769ed8c1c04
https://doi.org/10.1016/0014-3057(75)90125-1

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Méthode d'étude, par spectroscopie infrarouge, de la basicité comparée d'un polyacrylamide N,N-disubstitué et d'amides modèles représentant son motif de répétition

Autor: Madeleine Rey-Lafon, Francis Cruege, B. Sebille, Jean Lascombe, Claude Quivoron, P. Combelas

Publikováno v: Spectrochimica Acta Part A: Molecular Spectroscopy. 26:1323-1335

The carbonyl stretching frequencies ν(CO) of an N,N-disubstituted polyacrylamide and some simple amides which are representative of its repeat unit have been observed in the infrared spectra of solutions of these molecules in a number of inert an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::233a5d9fb54f7d7d6d331fdbda51cb87
https://doi.org/10.1016/0584-8539(70)80038-1

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