Novel linear diamine disubstituted polycyclic 'cage' derivatives as potential antimycobacterial candidates
van Helden P.D.
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In search of a cytostatic agent derived from the alkaloid lycorine: Synthesis and growth inhibitory properties of lycorine derivatives Evdokimov N.M.; Lamoral-Theys D.; Mathieu V.; Andolfi A.; Frolova L.V.; Pelly S.C.; Van Otterlo W.A.L.; Magedov I.V.; Kiss R.; Evidente A.; Kornienko A. (2011)
Direct intracellular nitric oxide detection in isolated adult cardiomyocytes: Flow cytometric analysis using the fluorescent probe, diaminofluorescein Strijdom H.; Muller C.; Lochner A. (2004)We assessed the possibility to detect intracellular nitric oxide (NO) with the NO-specific probe 4,5-diaminofluorescein-2/diacetate (DAF-2/DA), by flow cytometry, in fresh adult rat cardiomyocytes, and compared the findings ...
Salie R.; Harper I.; Cillie C.; Genade S.; Huisamen B.; Moolman J.; Lochner A. (2001)Objectives: Melatonin, a hormonal product of the pineal gland, is now known to be a multi-faceted free radical scavenger and anti-oxidant. Since little information is available regarding the action of melatonin on the ...
Hypoxia-induced regulation of nitric oxide synthase in cardiac endothelial cells and myocytes and the role of the PI3-K/PKB pathway Strijdom H.; Friedrich S.O.; Hattingh S.; Chamane N.; Lochner A. (2009)The roles of endothelial nitric oxide synthase (eNOS), and its putative association with protein kinase B (PKB), and inducible nitric oxide synthase (iNOS) are not well characterized in hypoxic cardiac cells and there is ...
Daniels W.M.U.; Hendricks J.; Salie R.; Van Rensburg S.J. (2004)Zinc is an important component of proteins essential for normal functioning of the brain. However, it has been shown in vitro that this metal, at elevated levels, can be toxic to cells leading to their death. We investigated ...
Daniels W.M.U.; Hendricks J.; Salie R.; Taljaard J.J.F. (2001)The mitogen-activated protein kinase (MAP kinase) pathway participates in a number of reactions of the cell when responding to various external stimuli. These stimuli include growth factor binding to its receptor as well ...
Schwarz C.E.; Hahn M.L.; de Villiers A.J.; Knoetze J.H. (2011)
High-efficiency separation of an ethylene/ethane mixture by a large-scale liquid-membrane contactor containing flat-sheet nonporous polymeric gas-separation membranes and a selective flowing-liquid absorbent Bessarabov D.G.; Sanderson R.D.; Jacobs E.P.; Beckman I.N. (1995)Ethylene and ethane were effectively separated from a mixture comprising these two gases by means of a large-scale liquid-membrane contactor (membrane permabsorber). The contactor comprised composite flat-sheet membranes ...
Zamudio M.; Schwarz C.E.; Knoetze J.H. (2011)Phase equilibrium data is presented for binary systems of C 10-alcohol isomers (1-decanol, 2-decanol, 3,7-dimethyl-1-octanol, 2,6-dimethyl-2-octanol and 3,7-dimethyl-3-octanol) and C10-alkane isomers (n-decane, 2-methylnonane, ...
Schwarz CE; Knoetze JH; Nieuwoudt I (2007)