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Your search keyword '"Stam, J."' showing total 13 results
Start Over Author "Stam, J." Publication Type Books
13 results on '"Stam, J."'

2. Cerebral Venous and Sinus Thrombosis

Author

Einhäupl, K., primary, Stam, J., additional, Bousser, M.-G., additional, de Bruijn, S. F. T. M., additional, Ferro, J. M., additional, Martinelli, I., additional, and Masuhr, F., additional

Published
2010
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3. Multifunctional river Groynes

Author

Abe, Shuya, primary, Yasuharu Watanabe, Dr, additional, Bauer, Christian, additional, Röttcher, Klaus, additional, Tönsmann, Frank, additional, Bettmann, T, additional, Webler, H, additional, Nijland, H, additional, Eerden, H, additional, Betts, H, additional, Joy, C, additional, Haslam, W, additional, Hallam, A, additional, Xingping, Jin, additional, Bose, Shivashish, additional, Ahmed Choudhury, Giasuddin, additional, Couderé, K, additional, Gommers, A, additional, Dauwe, W, additional, Flikweert, J, additional, Blommaar, P, additional, van Gerven, K, additional, Akkerman, G, additional, Akkerman, P, additional, Gudkov, D, additional, Derevets, V, additional, Kireev, S, additional, Nazarov, A, additional, Harries, T, additional, Tapsell, S, additional, Havinga, H, additional, Roovers, G, additional, Stamm, J, additional, Fischenich, C, additional, Khan, A, additional, Kreibich, H, additional, Thieken, A, additional, Merz, B, additional, Müller, M, additional, Li, Kungang, additional, van Linn, A, additional, Köngeter, J, additional, Majewski, W, additional, Jasinska, E, additional, Masumoto, T, additional, Hai, Pham, additional, Shimizu, K, additional, Niemeyer, M, additional, Schaap, G, additional, Ogunyoye, F, additional, Bray, R, additional, Gunasekara, R, additional, Vigor, M, additional, Pichel, G, additional, Jost, C, additional, Rouas, G, additional, van Schijndel, S, additional, Jagers, H, additional, Mosselman, E, additional, Schropp, M, additional, Savin, A, additional, Stere, C, additional, Kersting, N, additional, Waals*, J, additional, Kool, H, additional, Van Zutven, B, additional, van der Wal, M, additional, and Stam, J, additional

Published
2006
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10. Cerebral Venous and Sinus Thrombosis

Author

Einhupl, K., primary, Bousser, M.-G., additional, de Bruijn, S. F. T. M., additional, Ferro, J. M., additional, Martinelli, I., additional, Masuhr, F., additional, and Stam, J., additional

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12. Sodium dodecylsulfate-poly(ethyleneoxide) Interactions studied by time-resolved fluorescence quenching.

Author

Kilian, H. -G., Lagaly, G., Corti, M., Mallamace, F., van Stam, J., Almgren, M., and Lindblad, C.

Abstract

The interaction between sodium dodecylsulfate (SDS) and poly(ethyleneoxide) (PEO) has been studied by time-resolved fluorescence quenching at 20°C and 40°C in the dilute regime, i.e., 0.2% w/v, and in the semi-dilute regime, i.e., 2% w/v, with respect to PEO. Lifetime measurements show that PEO wraps around the micelle-like cluster formed by SDS upon interaction with PEO — the polymer shields the probe, pyrene, from quenching by bulk water solbuilized oxygen. The aggregation number determined at the SDS-concentration when interadtion starts, CAC, is much lower than predicted by current theory. As the surfactant concentration is increased, the aggregation number is simultaneously increased in the dilute regime, but remains constant at low additions of SDS in the semi-dilute regime. This indicates a certain number of locations for the clusters on the polymer chain. At CAC clusters are formed at these locations. Added surfactant is consumed by forming new clusters until all locations are filled in competition with the growth of excisting clusters. [ABSTRACT FROM AUTHOR]

Published
1991
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13. The micellar sphere-to-road transition in CTAC-NaClO3 a fluorescence quenching study.

Author

Kilian, H. G., Lagaly, G., Degiorgio, V., Almgren, M., Alsins, J., van Stam, J., and Mukhtar, E.

Abstract

The fluorescence decay of pyrene quenched by benzophenone in cetyltrimethyl ammonium chloride solutions has been studied. On addition of chlorate ions to the solution, a transition to long rod-like micelles are known to occur. The fluorescence decay pattern changes in the transition region, from a typical micellar quenching behaviour, following the equation suggested by Infelta, Thomas and Grätzel [22] via the type of decay suggested for polydisperse micelles (Almgren and Löfroth [18]) to a decay pattern which is independent of the chlorate concentration at high concentrations and follows an equation derived for quenching in infinite rods. The weight average aggregation numbers and the widths of the micelle size distributions were determined in the transition region. [ABSTRACT FROM AUTHOR]

Published
1988
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