Zobrazeno 1 - 10
of 67
pro vyhledávání: '"J. Mattai"'
Publikováno v:
Oral Microbiology and Immunology. 19:297-302
A simple in vivo approach to examine early dental plaque formation in the human mouth and to determine the effects of common dietary and oral hygiene procedures on biofilm formation is reported.A custom designed device that fits securely behind the t
Publikováno v:
Biochemistry. 26:6592-6598
The structure and properties of the ether-linked 1,2-dihexadecylphosphatidylcholine (DHPC) have been examined as a function of hydration. By differential scanning calorimetry, DHPC exhibits an endothermic (chain melting) transition with the transitio
Autor:
Jan C. T. Kwak, J. Mattai
Publikováno v:
Macromolecules. 19:1663-1667
Interactions polyion-ion antagoniste dans les systemes M 2+ /M + /Cl − /polyion (M 2+ =Mg 2+ , Ca 2+ ; M + =Na + , K + ; polyion=polystyrenesulfonate, polygalacturonate et carboxymethylcellulose)
Autor:
Jan C. T. Kwak, J. Mattai
Publikováno v:
The Journal of Physical Chemistry. 88:2625-2629
Autor:
J. Mattai, E.R. Hayes
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 3:327-334
Chitosan of different degrees of deacetylation have been prepared from chitin. Pyrolysis-mass spectra of these chitosan samples in the ion source of a mass spectrometer were examined to check for a correlation with the degree of deacetylation, as rep
Autor:
Jan C. T. Kwak, J. Mattai
Publikováno v:
The Journal of Physical Chemistry. 86:1026-1030
Autor:
J. Mattai, Jan C. T. Kwak
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 677:303-312
Activities of Mg and Ca in solutions of heparin with added sodium or potassium chloride have been determined by means of a previously described dye spectrophotometric method. The polyion concentration, C p (expressed as mol univalent anionic charges/
Autor:
J. Mattai, B. J. Forrest
Publikováno v:
The Journal of Physical Chemistry. 88:1720-1725
Etude RPE a l'aide de diverses sondes nitroxyle des structures cylindriques et discoides de cristaux liquides lyotropes, alignes par champ magnetique et contenant du lamate de K, du decylsulfate de Na ou du chlorure de decylammonium
Autor:
Jan C. T. Kwak, J. Mattai
Publikováno v:
Biophysical Chemistry. 31:295-299
Zn 2+ binding to the anticoagulant heparin was examined using a dye spectrophotometric method, with added NACl concentrations of 0.005, 0.0075, 0.01, 0.02 and 0.04 mol/l. The results are shown as Scatchard plots and demonstrate the entropy-driven ant