Radu Oprean
Analysis of recent pharmaceutical regulatory documents on analytical method validation
E Rozet, A Ceccato, C Hubert, E Ziemons, R Oprean, S Rudaz, ...
Journal of Chromatography A 1158 (1-2), 111-125, 2007
An overview of the common methods used to measure treatment adherence
LA Anghel, AM Farcas, RN Oprean
Medicine and pharmacy reports 92 (2), 117, 2019
Bovine serum albumin interactions with metal complexes
T Topală, A Bodoki, L Oprean, R Oprean
Clujul medical 87 (4), 215, 2014
Polyphenolic Content, Antioxidant and Antimicrobial Activities of Lycium barbarum L. and Lycium chinense Mill. Leaves
A Mocan, L Vlase, DC Vodnar, C Bischin, D Hanganu, AM Gheldiu, ...
Molecules 19 (7), 10056-10073, 2014
Comparative Studies on Polyphenolic Composition, Antioxidant and Antimicrobial Activities of Schisandra chinensis Leaves and Fruits
A Mocan, G Crișan, L Vlase, O Crișan, DC Vodnar, O Raita, AM Gheldiu, ...
Molecules 19 (9), 15162-15179, 2014
The development of spectrophotometric and electroanalytical methods for ascorbic acid and acetaminophen and their applications in the analysis of effervescent dosage forms
R Săndulescu, S Mirel, R Oprean
Journal of pharmaceutical and biomedical analysis 23 (1), 77-87, 2000
Application of new methodologies based on design of experiments, independent component analysis and design space for robust optimization in liquid chromatography
B Debrus, P Lebrun, A Ceccato, G Caliaro, E Rozet, I Nistor, R Oprean, ...
Analytica Chimica Acta 691 (1-2), 33-42, 2011
A Comparative Analysis of the Chemical Composition, Anti-Inflammatory, and Antinociceptive Effects of the Essential Oils from Three Species of Mentha Cultivated …
C Mogosan, O Vostinaru, R Oprean, C Heghes, L Filip, G Balica, ...
Molecules 22 (2), 263, 2017
Essential oils analysis. I. Evaluation of essential oils composition using both GC and MS fingerprints.
R Oprean, M Tamas, R Sandulescu, L Roman
Journal of pharmaceutical and biomedical analysis 18 (4-5), 651-657, 1998
Fast determination of colchicine by TLC-densitometry from pharmaceuticals and vegetal extracts
E Bodoki, R Oprean, L Vlase, M Tamas, R Sandulescu
Journal of pharmaceutical and biomedical analysis 37 (5), 971-977, 2005
Biomimetic electrochemical sensor for the highly selective detection of azithromycin in biological samples
IA Stoian, BC Iacob, CL Dudaș, L Barbu-Tudoran, D Bogdan, IO Marian, ...
Biosensors and Bioelectronics 155, 112098, 2020
Medication adherence and persistence in patients with autoimmune rheumatic diseases: a narrative review
LA Anghel, AM Farcaş, RN Oprean
Patient preference and adherence, 1151-1166, 2018
Experimental techniques employed in the study of metal complexes-DNA–interactions
T Topală, A Bodoki, L Oprean, R Oprean
Exp. Tech 62 (6), 1, 2014
Essential oils analysis. II. Mass spectra identification of terpene and phenylpropane derivatives
R Oprean, L Oprean, M Tamas, R Sandulescu, L Roman
Journal of pharmaceutical and biomedical analysis 24 (5-6), 1163-1168, 2001
Comparison of GC-MS and TLC techniques for asarone isomers determination
R Oprean, M Tamas, L Roman
Journal of pharmaceutical and biomedical analysis 18 (1-2), 227-234, 1998
Simultaneous enantiospecific recognition of several β-blocker enantiomers using molecularly imprinted polymer-based electrochemical sensor
BC Iacob, E Bodoki, A Florea, AE Bodoki, R Oprean
Analytical chemistry 87 (5), 2755-2763, 2015
The importance of the granulocyte-colony stimulating factor in oncology
S Cetean, C Căinap, AM Constantin, S Căinap, A Gherman, L Oprean, ...
Clujul medical 88 (4), 468, 2015
Chemical composition of the essential oils of Ocimum basilicum L. cultivated in Romania
D Benedec, I Oniga, R Oprean, M Tamas
Farmacia 57 (5), 625-629, 2009
TLC-UV densitometric and GC-MSD methods for simultaneous quantification of morphine and codeine in poppy capsules
DS Popa, R Oprean, E Curea, N Preda
Journal of pharmaceutical and biomedical analysis 18 (4-5), 645-650, 1998
LC-MS analysis, antioxidant and antimicrobial activities for five species of Mentha cultivated in Romania
RI Moldovan, R Oprean, D Benedec, D Hanganu, M Duma, I Oniga, ...
Dig. J. Nanomater. Biostruct 9, 559-566, 2014
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Статии 1–20