Search Results - "Van Rensburg, C E J"

A comparison of the leaf gel extracts of Aloe ferox and Aloe vera in the topical treatment of atopic dermatitis in Balb/c mice by Finberg, M. J., Muntingh, G. L., van Rensburg, C. E. J.

“…Aloe vera gel is widely used in the treatment of an array of disturbances, especially skin disorders. The wound-healing effects have been attributed to its…”
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In Vitro and In Vivo Assessment of Humic Acid as an Aflatoxin Binder in Broiler Chickens by Van Rensburg, C.J, Van Rensburg, C.E.J, Van Ryssen, J.B.J, Casey, N.H, Rottinghaus, G.E

“…The in vitro affinity and adsorption capacity of a humic acid, oxihumate, for aflatoxin B1 (AFB1) was evaluated, utilizing Langmuir and Freundlich adsorption…”
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Brown coal derived humate inhibits contact hypersensitivity; an efficacy, toxicity and teratogenicity study in rats by Van Rensburg, C E J, Snyman, J R, Mokoele, T, Cromarty, A D

“…The effects of two humate products were compared to that of prednisolone on a contact hypersensitivity rat model. Rats, sensitized with dinitrofluorobenzene…”
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Evaluation of cisplatin and a novel platinum polymer conjugate for drug toxicity and drug distribution in mice by Smit, T, Snyman, J. R, Neuse, E. W, Bohm, L, Rensburg, C. E. J van

“…The toxicity and distribution of cisplatin and two novel platinum (Pt) polymer conjugates (Pt-6 and Pt-7) were determined in serum and tissue of BALB/c mice at…”
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Studies on antibacterial, antioxidant and fibroblast growth stimulation of wound healing remedies from South Africa by Steenkamp, V., Mathivha, E., Gouws, M.C., van Rensburg, C.E.J.

“…Aqueous and methanol extracts of Urtica urens, Capparis tomentosa, Dicoma anomala, Leonotis leonorus, Xysmalobium undulatum, Helichrysum foetidum, Pterocarpus…”
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Activity of 7-methyljuglone in combination with antituberculous drugs against Mycobacterium tuberculosis by Bapela, N.B., Lall, N., Fourie, P.B., Franzblau, S.G., Van Rensburg, C.E.J.

“…The recent increase in the incidence of tuberculosis with the emergence of multidrug-resistant (MDR) cases has lead to the search for new drugs that are…”
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An in vitro investigation of the antimicrobial activity of oxifulvic acid by van Rensburg, C. E. J., van Straten, A., Dekker, J.

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The anti-tumour properties and biodistribution (as determined by the radiolabeled equivalent) of Au-compounds intended as potential chemotherapeutics by Nell, M.J., Wagener, J.M., Zeevaart, J.R., Kilian, E., Mamo, M.A., Layh, M., Coyanis, M., van Rensburg, C.E.J.

“…The anti-tumour activity of the Au (I) phosphine complex [Au(dppe 2]Cl was first discovered in the mid 1980s although promising results were obtained it did…”
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Influence of Irinotecan and SN-38 on the Irradiation Response of WHO3 Human Oesophageal Tumour Cells under Hypoxic Conditions by VAN RENSBURG, C. E. J, SLABBERT, J. P, BOHM, L

“…Irinotecan and its metabolite SN38 were evaluated for their cytotoxicity and influence on radiosensitivity in WHO3 human oesophageal cells under hypoxic…”
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Investigation of the anti-HIV properties of oxihumate by van Rensburg, C E J, Dekker, J, Weis, R, Smith, T-L, Janse van Rensburg, E, Schneider, J

“…A unique process has been developed to convert bituminous coal by controlled wet oxidation followed by base treatment to a water-soluble humate called…”
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Comparison of the effects of cisplatin and a novel platinum polymer conjugate on the production of reactive oxygen species by human neutrophils in vitro by Smit, T., Neuse, E. W., Becker, P., Anderson, R., van Rensburg, C. E. J.

“…We have investigated the effects of cisplatin and 2 novel, water‐soluble platinum (Pt) polymer conjugates, Pt‐6 and Pt‐7, on the production of reactive oxygen…”
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A phase II study of oral clofazimine in unresectable and metastatic hepatocellular carcinoma by Ruff, P., Chasen, M. R., Long, J. E. H., van Rensburg, C. E. J.

“…Background: Hepatocellular carcinoma is highly refractory to most chemotherapeutic agents. Clofazimine, a riminophenazine compound used to treat leprosy since…”
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An in Vitro Investigation of the Intracellular Bioactivity of Amoxicillin, Clindamycin, and Erythromycin for Staphylococcus aureus by Anderson, R., Joone, G., van Rensburg, C. E. J.

“…The intraphagocytic bioactivities for Staphylococcus aureus of amoxicillin, clindamycin, and erythromycin (0.0075-20 µ/ml) were measured in human…”
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Screening of Venda medicinal plants for antifungal activity against Candida albicans by Steenkamp, V., Fernandes, A.C., Van Rensburg, C.E.J.

“…Crude methanol and water extracts of 32 plant species, used for the treatment of infectious diseases in Venda, were screened for in vitro activity against…”
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Macromolecular Antiproliferative Agents Featuring Dicarboxylato-Chelated Platinum by Komane, L. L., Mukaya, E. H., Neuse, E. W., van Rensburg, C. E. J.

“…Cancerous diseases, together with cardiac afflictions, account for the predominant causes of death among the adult population of the Western world. The…”
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Influence of antimicrobial chemotherapy on spirometric parameters and pro-inflammatory indices in severe pulmonary tuberculosis by Plit, ML, Anderson, R, Van Rensburg, CE, Page-Shipp, L, Blott, JA, Fresen, JL, Feldman, C

“…Patients who have completed a treatment for severe pulmonary tuberculosis (TB) are often left with severe respiratory disability. There have been few…”
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Flow cytometric evaluation of apoptosis and cell viability as a criterion of anti-tumour drug toxicity by Michie, J, Akudugu, J, Binder, A, Van Rensburg, C E, Böhm, L

“…Determination of the drug concentration required to kill 50% of the tumour cells (EC50) does not take into account the propensity of cells to undergo apoptosis…”
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Tetramethylpiperidine-substituted phenazines as novel anti-plasmodial agents by Makgatho, Marema E., Anderson, Ronald, O'Sullivan, John F., Egan, Timothy J., Freese, Janet A., Cornelius, Nicolene, van Rensburg, Constance E.J.

“…Two novel derivatives of clofazimine [3‐(p‐chloroanilino)‐10‐(p‐chlorophenyl)‐2,10‐dihydro‐2‐isopropylimino)phenazine] and the tetramethylpiperidine…”
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Influence of antimicrobial chemotherapy and smoking status on the plasma concentrations of vitamin C, vitamin E, β-carotene, acute phase reactants, iron and lipid peroxides in patients with pulmonary tuberculosis by PLIT, M. L, THERON, A. J, FICKL, H, VAN RENSBURG, C. E. J, PENDEL, S, ANDERSON, R

“…SETTING: Inflammation-related oxidative stress has been implicated in the pathogenesis of lung fibrosis and dysfunction in patients with pulmonary…”
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Antineoplastic activity of polyaspartamide-ferrocene conjugates by Caldwell, Gregg, Meirim, Maria G., Neuse, Eberhard W., van Rensburg, Constance E. J.

“…The ferrocene/ferricenium redox system plays a significant role in biological oxidation, reduction and free‐radical reactions. Of particular interest are the…”
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