Zobrazeno 1 - 10
of 340
pro vyhledávání: '"H.P. van Leeuwen"'
Autor:
Flora H.P. van Leeuwen, Eline D.P. van Bergen, Merel A. Timmer, Lize F.D. van Vulpen, Roger E.G. Schutgens, Pim A. de Jong, Kathelijn Fischer, Wouter Foppen
Publikováno v:
Journal of Thrombosis and Haemostasis. 21:1156-1163
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Food Chemistry 129 (2011) 2
Food Chemistry, 129(2), 619-623
Food Chemistry, 129(2), 619-623
Calcium ion selective electrode (Ca-ISE) was found to underestimate the actual Ca2+ ion activity in simulated milk ultrafiltrate (SMUF) and milk. It is shown that the ionic compositional difference between conventional calibration solutions and milk
Autor:
M. Giesbers, R. Gao, H.J.F. van Valenberg, M.A.J.S. van Boekel, F.E.D. van Halsema, M.D. Eisner, H.P. van Leeuwen, Erwin J. M. Temminghoff
Publikováno v:
Food Chemistry, 122(3), 700-709
Food Chemistry 122 (2010) 3
Food Chemistry 122 (2010) 3
Freshly prepared simulated milk ultrafiltrate (SMUF) is a solution that is supersaturated with respect to various calcium phosphate phases that precipitate in time. As a consequence, the ion composition of equilibrated SMUF was found to be significan
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Kalis, E J J, Davis, T A, Town, R M & van Leeuwen, H P 2009, ' Impact of pH on Cd II partitioning between alginate gel and aqueous media ', Environmental Chemistry
, vol. 6, no. 4, pp. 305-310 . https://doi.org/10.1071/EN09060
Environmental Chemistry 6 (2009) 4
Environmental Chemistry, 6(4), 305-310
, vol. 6, no. 4, pp. 305-310 . https://doi.org/10.1071/EN09060
Environmental Chemistry 6 (2009) 4
Environmental Chemistry, 6(4), 305-310
Environmental context. Biogels, such as those in cell walls or biofilm matrices, generally comprise negative structural charge which leads to accumulation of positively charged species, e.g. metal ions. The magnitude of the effective charge, and henc
Publikováno v:
Scopus-Elsevier
The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, 107, 6782-6800
The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical 107 (2003)
The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, 107, 6782-6800
The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical 107 (2003)
The bipolar faradaic depolarization of the interface metal/solution is examined for the situation in which the transversal electron transfer is limited by mass transfer of the components of a reversible redox couple. Transversal diffusion of the elec
Publikováno v:
Biotechnology and Bioengineering, 82(2), 134-142
Biotechnology and Bioengineering 82 (2003) 2
Biotechnology and Bioengineering 82 (2003) 2
The speciation of metals plays an important role in their bioavailability. In the case of anaerobic reactors for the treatment of wastewaters, the ubiquitous presence of sulfide leads to extensive precipitation of metals like nickel and cobalt, which
Publikováno v:
Analytical Biochemistry, 297, 71-78
Delft University of Technology
Analytical Biochemistry 297 (2001)
CIÊNCIAVITAE
Delft University of Technology
Analytical Biochemistry 297 (2001)
CIÊNCIAVITAE
Recent crystal structure determinations accelerated the progress in the biochemistry of tungsten-containing enzymes. In order to characterize these enzymes, a sensitive determination of this metal in protein-containing samples is necessary. An electr
Metal speciation dynamics and bioavailability. 2.Radial diffusion effects in the microorganism range
Autor:
H.P. van Leeuwen, José Paulo Pinheiro
Publikováno v:
Environmental Science and Technology 35 (2001)
Environmental Science and Technology, 35, 894-900
Environmental Science and Technology, 35, 894-900
The free ion activity model for the biouptake of metals from complex media is limited to cases where mass transfer is not flux determining. This paper follows a previous paper (Van Leeuwen, H. P. Environ. Sci. Technol. 1999, 33, 3743) where speciatio