Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hugo Bohets"'
Autor:
Alexandra Roxana Ilie, Ruzica Kolakovic, Brendan T. Griffin, Hugo Bohets, Maria Vertzoni, Jilly Herman, Ahmed Malash, René Holm, Martin Kuentz, Anke Prudic-Paus
Publikováno v:
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences. 159
Supersaturated lipid-based drug delivery systems are increasingly being explored as a bio-enabling formulation approach, particularly in preclinical evaluation of poorlywater-soluble drugs. While increasing the drug load through thermally-induced sup
Autor:
Mahir Sinan Ozdemir, Kristien Bonroy, Dirk Roymans, Eric Bakker, Lieven J. Stuyver, Hugo Bohets, Marcin Marczak, Koen Vanhoutte, Marcin Pawlak
Publikováno v:
Analytical Chemistry, Vol. 85, No 9 (2013) pp. 4770-4776
Analytical Chemistry
Analytical Chemistry
We report here on a new potentiometric biosensing principle for the detection of antibody antigen interactions at the sensing membrane surface without the need to add a label or a reporter ion to the sample solution. This is accomplished by establish
Autor:
Luc J. Nagels, Jennifer B. Dressman, Roy de Maesschalck, Hugo Bohets, Daniel Juenemann, Mahir Sinan Ozdemir, Karl Peeters, Koen Vanhoutte
Publikováno v:
European journal of pharmaceutics and biopharmaceutics
The performance of the Ion-Selective Electrode (ISE) for in vitro dissolution testing using biorelevant media was evaluated in this study. In vitro dissolution was carried out using USP apparatus 2 (paddle method) with classical and with updated bior
Publikováno v:
European journal of pharmaceutical sciences
Potentiometric sensors can be used to determine the amount of API dissolved in the dissolution medium in function of time by measuring directly in the dissolution vessel of a Paddle (USP type 2) and Basket (USP type 1) apparatus. The prototype potent
Autor:
F. Du Prez, Hugo Bohets, Joseph Everaert, Jean-Michel Kauffmann, P. Cool, Luc J. Nagels, Bert Vissers, E.F. Vansant
Publikováno v:
Electrochimica acta
The characteristics of new types of coated wire potentiometric sensors based on composite coatings were compared with classical potentiometric sensors. The composite sensors contained respectively the clay montmorillonite (MM) and the zeolite NaY as
Autor:
Justyna Sekula, Luc J. Nagels, Anna Malak, Hugo Bohets, Bert Vissers, Joseph Everaert, Grzegorz Bazylak
Publikováno v:
ResearcherID
Journal of separation science
Journal of separation science
Isocratic HPLC with potentiometric detection is used for the determination of some 17-ketosteroids (17-KS), e.g., androsterone, dehydroepiandrosterone and estrone, and their respective sulfated conjugates (17-KSS). Glassy carbon or composite electrod
Publikováno v:
Current pharmaceutical analysis
The miniaturization of potentiometric sensors is developing only slowly. ISFET technology has not yet brought great breakthroughs in this respect. Potentiometric microelectrode arrays are developed however for DNA analysis. As potentiometry moves int
Autor:
Piotr Prus, Luc J. Nagels, Oksana Pietraszkiewicz, Joseph Everaert, Bert Vissers, Filip Du Prez, Hugo Bohets, Koen Vanhoutte, Justyna Sekuła, Marek Pietraszkiewicz
Publikováno v:
Analytical chemistry
Capillary electrophoresis was coupled successfully and reliably to potentiometric sensors, which are based on an ionically conductive rubber phase coating, applied on a 250 microm diameter metal substrate. The membrane components included potassium t
Autor:
Y. Bao, Hugo Bohets, Luc J. Nagels, Herman J. Geise, Marek Pietraszkiewicz, Bixian Peng, Joseph Everaert, Oksana Pietraszkiewicz
Publikováno v:
Analytica chimica acta
Potentiometric HPLC detection was studied of mononucleotides (UMP, AMP, UDP, ADP, CTP, UTP, GTP, ATP) and oligonucleotides (a synthetic mixture d(T)12–18 5′OH, a mixed 21-mer, 33-mer, and 60-mer). Coated-wire electrodes were used. The coatings we
Autor:
Hugo Bohets, Benjamin J. van der Veken
Publikováno v:
Physical chemistry, chemical physics
Infrared (4000–50 cm-1) spectra of the vapor, the amorphous and crystalline solid phase, and Raman spectra (4000–50 cm-1) of the vapor, liquid and crystalline solid phases of dimethyl carbonate have been recorded, and assignments are proposed. MP