Jan (JL) Du Preez
Jan (JL) Du Preez
Centre of Excellence for Pharmaceutical Sciences (Pharmacen), North-West University, Potchefstroom
Verified email at nwu.ac.za - Homepage
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Social isolation rearing induces mitochondrial, immunological, neurochemical and behavioural deficits in rats, and is reversed by clozapine or N-acetyl cysteine
M Möller, JL Du Preez, FP Viljoen, M Berk, R Emsley, BH Harvey
Brain, behavior, and immunity 30, 156-167, 2013
Isolation rearing-induced deficits in sensorimotor gating and social interaction in rats are related to cortico-striatal oxidative stress, and reversed by sub-chronic clozapine …
M Möller, JL Du Preez, R Emsley, BH Harvey
European Neuropsychopharmacology 21 (6), 471-483, 2011
Effect of chronic N-acetyl cysteine administration on oxidative status in the presence and absence of induced oxidative stress in rat striatum
BH Harvey, C Joubert, JL Du Preez, M Berk
Neurochemical research 33 (3), 508-517, 2008
Development and validation of a single analytical method for the determination of tryptophan, and its kynurenine metabolites in rat plasma
M Möller, JL Du Preez, BH Harvey
Journal of Chromatography B 898, 121-129, 2012
Simple, robust and accurate high-performance liquid chromatography method for the analysis of several anthelmintics in veterinary formulations
EC van Tonder, MM de Villiers, JS Handford, CEP Malan, JL du Preez
Journal of Chromatography A 729 (1-2), 267-272, 1996
In vitro anti-cancer effects of artemisone nano-vesicular formulations on melanoma cells
A Dwivedi, A Mazumder, L Du Plessis, JL Du Preez, RK Haynes, ...
Nanomedicine: Nanotechnology, Biology and Medicine 11 (8), 2041-2050, 2015
Improving the aqueous solubility of triclosan by solubilization, complexation, and in situ salt formation
J Du Preez, W Yang
J. Cosmet. Sci 54, 537-550, 2003
In vitro wound healing and cytotoxic effects of sinigrin–phytosome complex
A Mazumder, A Dwivedi, JL Du Preez, J Du Plessis
International journal of pharmaceutics 498 (1-2), 283-293, 2016
Dermal delivery of selected hydrophilic drugs from elastic liposomes: effect of phospholipid formulation and surfactants
KB Ita, J Du Preez, J du Plessis, ME Lane, J Hadgraft
Journal of pharmacy and pharmacology 59 (9), 1215-1222, 2007
N-acetyl cysteine reverses social isolation rearing induced changes in cortico-striatal monoamines in rats
M Möller, JL Du Preez, FP Viljoen, M Berk, BH Harvey
Metabolic brain disease 28 (4), 687-696, 2013
Social isolation rearing in rats alters plasma tryptophan metabolism and is reversed by sub-chronic clozapine treatment
M Möller, JL Du Preez, R Emsley, BH Harvey
Neuropharmacology 62 (8), 2499-2506, 2012
Dsc screening for drug-excipient and excipient excipient interactions in polypharmaceuticals intended for the alleviation of the symptoms of colds and FLU. III
SA Botha, AP Lötter, JL Du Preez
Drug Development and Industrial Pharmacy 13 (7), 1197-1215, 1987
Penetration enhancing effects of selected natural oils utilized in topical dosage forms
JM Viljoen, A Cowley, J Du Preez, M Gerber, J Du Plessis
Drug development and industrial pharmacy 41 (12), 2045-2054, 2015
Cortico-striatal oxidative status, dopamine turnover and relation with stereotypy in the deer mouse
M Güldenpfennig, DW Wolmarans, JL Du Preez, DJ Stein, BH Harvey
Physiology & behavior 103 (3-4), 404-411, 2011
High-performance liquid chromatographic determination of phenazopyridine hydrochloride, tetracycline hydrochloride and sulphamethizole in combination
JL Du Preez, SA Botha, AP Lötter
Journal of Chromatography A 333, 249-252, 1985
Paired-ion extraction and high-performance liquid chromatographic determination of diminazene in cattle plasma: a modified method
B Gummow, JL Du Preez, GE Swan
Onderstepoort Journal of Veterinary Research 62 (1), 1-4, 1995
Topical delivery of acyclovir and ketoconazole
GA Jacobs, M Gerber, MM Malan, JL Du Preez, LT Fox, J Du Plessis
Drug delivery 23 (2), 631-641, 2016
Transport of aspalathin, a rooibos tea flavonoid, across the skin and intestinal epithelium
M Huang, J Du Plessis, J Du Preez, J Hamman, A Viljoen
Phytotherapy Research: An International Journal Devoted to Pharmacological …, 2008
Fluorimetric method of analysis for D-norpseudoephedrine hydrochloride, glycine and L-glutamic acid by reversed-phase high-performance liquid chromatography
E Swanepoel, MM de Villiers, JL du Preez
Journal of Chromatography A 729 (1-2), 287-291, 1996
Skin permeation enhancement effects of the gel and whole‐leaf materials of Aloe vera, Aloe marlothii and Aloe ferox
LT Fox, M Gerber, JL Preez, J Plessis, JH Hamman
Journal of Pharmacy and Pharmacology 67 (1), 96-106, 2015
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