Constance E.J. Van Rensburg : rechercher sur Z-Library

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1

Effects of highly active novel artemisinin–chloroquinoline hybrid compounds on β-hematin formation, parasite morphology and endocytosis in Plasmodium falciparum

Tzu-Shean Feng, Eric M. Guantai, Margo Nell, Constance E.J. van Rensburg, Kanyile Ncokazi, Timothy J. Egan, Heinrich C. Hoppe, Kelly Chibale

Journal:

Biochemical Pharmacology

Année:

2011

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2011

2

The antioxidant potential of Sutherlandia frutescens

Antonio C. Fernandes, A. Duncan Cromarty, Carl Albrecht, Constance E. Jansen van Rensburg

Journal:

Journal of Ethnopharmacology

Année:

2004

Langue:

english

Fichier:

PDF, 88 KB

english, 2004

3

The Antiinflammatory Properties of Humic Substances: A Mini Review

van Rensburg, Constance E. J.

Journal:

Phytotherapy Research

Année:

2015

Langue:

english

Fichier:

PDF, 118 KB

english, 2015

4

Antineoplastic activity of polyaspartamide–ferrocene conjugates

Gregg Caldwell, Maria G. Meirim, Eberhard W. Neuse, Constance E. J. van Rensburg

Journal:

Applied Organometallic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 112 KB

english, 1998

5

Cytotoxic activity of two polyaspartamide- based monoamineplatinum(II) conjugates against the HeLa cancer cell line

Gregg Caldwell, Eberhard W. Neuse, Constance E. J. van Rensburg

Journal:

Applied Organometallic Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 63 KB

english, 1999

6

Tetramethylpiperidine-substituted phenazines as novel anti-plasmodial agents

Marema E. Makgatho, Ronald Anderson, John F. O'Sullivan, Timothy J. Egan, Janet A. Freese, Nicolene Cornelius, Constance E.J. van Rensburg

Journal:

Drug Development Research

Année:

2000

Langue:

english

Fichier:

PDF, 247 KB

english, 2000

7

ChemInform Abstract: Antiplasmodial and Antitumor Activity of Dihydroartemisinin Analogues Derived via the Aza-Michael Addition Reaction.

Tzu-Shean Feng, Eric M. Guantai, Margo J. Nell, Constance E. J. van Rensburg, Heinrich C. Hoppe, Kelly Chibale

Journal:

Année:

2011

Fichier:

PDF, 29 KB

2011

8

Topical application of oxifulvic acid suppresses the cutaneous immune response in mice

Constance E.J. Van Rensburg, Susan C.K. Malfeld, Johan Dekker

Journal:

Drug Development Research

Année:

2001

Langue:

english

Fichier:

PDF, 92 KB

english, 2001

9

Clinical efficacy of potassium humate in the treatment of allergic rhinitis: double-blind placebo-controlled trial

Justin J. Gandy, Johanna P. Meeding, Jacques R. Snyman, Constance E. Jansen van Rensburg

Journal:

Drug Development Research

Année:

2010

Langue:

english

Fichier:

PDF, 100 KB

english, 2010

10

Carbohydrate-derived Fulvic acid (CHD-FA) inhibits Carrageenan-induced inflammation and enhances wound healing: efficacy and Toxicity study in rats

Riaz Sabi, Pieter Vrey, Constance E. Jansen van Rensburg

Journal:

Drug Development Research

Année:

2012

Langue:

english

Fichier:

PDF, 137 KB

english, 2012

11

Clofazimine-mediated regulation of human polymorphonuclear leukocyte migration by pro-oxidative inactivation of both leukoattractants and cellular migratory responsiveness

Ronald Anderson, Pauline Lukey, Constance Van Rensburg, Ursula Dippenaar

Journal:

International Journal of Immunopharmacology

Année:

1986

Langue:

english

Fichier:

PDF, 1.24 MB

english, 1986

12

Synthesis of new 7-chloroquinolinyl thioureas and their biological investigation as potential antimalarial and anticancer agents

Aman Mahajan, Susan Yeh, Margo Nell, Constance E.J. van Rensburg, Kelly Chibale

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2007

Langue:

english

Fichier:

PDF, 122 KB

english, 2007

13

Gold(I) and silver(I) complexes of 2,3-bis(diphenylphosphino)maleic acid: Structural studies and antitumour activity

Susan J. Berners-Price, Richard J. Bowen, Manuel A. Fernandes, Marcus Layh, William J. Lesueur, Sherika Mahepal, Matolwandile M. Mtotywa, Rodney E. Sue, Constance E.J. van Rensburg

Journal:

Inorganica Chimica Acta

Année:

2005

Langue:

english

Fichier:

PDF, 355 KB

english, 2005

14

Antiplasmodial and antitumor activity of dihydroartemisinin analogs derived via the aza-Michael addition reaction

Tzu-Shean Feng, Eric M. Guantai, Margo J. Nell, Constance E.J. van Rensburg, Heinrich C. Hoppe, Kelly Chibale

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2011

Langue:

english

Fichier:

PDF, 764 KB

english, 2011

15

Synthesis, characterization and antitumor properties of titanocene derivatives with thiophene containing ligands

Rita Meyer, Susan Brink, Constance E.J. van Rensburg, Gisela K. Jooné, Helmar Görls, Simon Lotz

Journal:

Journal of Organometallic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 355 KB

english, 2005

16

Potassium Humate Inhibits Complement Activation and the Production of Inflammatory CytokinesIn Vitro

Constance E. Jansen van Rensburg, Pieter J. Naude

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 174 KB

english, 2009

17

Potassium humate inhibits carrageenan-induced paw oedema and a graft-versus-host reaction in rats

P. J. W. Naudé, A. D. Cromarty, Constance E. Jansen van Rensburg

Journal:

Inflammopharmacology

Année:

2010

Langue:

english

Fichier:

PDF, 320 KB

english, 2010

18

Tetramethylpiperidine-Substituted Phenazines Inhibit the Proliferation of Intrinsically Multidrug Resistant Carcinoma Cell Lines

Esme van Niekerk, John F. O'Sullivan, Gisela K. Jooné, Constance E.J. van Rensburg

Journal:

Investigational New Drugs

Année:

2001

Langue:

english

Fichier:

PDF, 78 KB

english, 2001

19

Cytotoxicity of Selected Water-Soluble Polymer–cis-Diaminedichloroplatinum(II) Conjugates Against the Human HeLa Cancer Cell Line

Gregg Caldwell, Eberhard W. Neuse, Constance E. J. van Rensburg

Journal:

Journal of Inorganic and Organometallic Polymers and Materials

Année:

1997

Langue:

english

Fichier:

PDF, 569 KB

english, 1997

20

AnIn VitroInvestigation of the Anti-Inflammatory Properties of Potassium Humate

Gisela Käthe Jooné, Constance Elizabeth Jansen van Rensburg

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 115 KB

english, 2004

21

Antibacterial activity of Venda medicinal plants

Vanessa Steenkamp, Anthony C. Fernandes, Constance EJ. van Rensburg

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 80 KB

english, 2007

22

Amides of gold(I) diphosphines prepared from N-heterocyclic sources and their in vitro and in vivo screening for anticancer activity

Ulrike E.I. Horvath, Liliana Dobrzańska, Christoph E. Strasser, Wilna Bouwer (neé Potgieter), Gisela Joone, Constance E. Jansen van Rensburg, Stephanie Cronje, Helgard G. Raubenheimer

Journal:

Journal of Inorganic Biochemistry

Année:

2012

Langue:

english

Fichier:

PDF, 791 KB

english, 2012

23

Chemosensitizing interactions of clofazimine and B669 with human K562 erythroleukaemia cells with varying levels of expression of P-glycoprotein

Martin S. Myer, Constance E.J. Van Rensburg

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 489 KB

english, 1996

24

Corrigendum to “chemosensitizing interactions of clofazimine and B669 with human K562 erythroleukaemia cells with varying levels of expression of P-glycoprotein”: Cancer Letters 99 (1996) 73–78

Martin S. Myer, Constance E.J. Van Rensburg

Journal:

Année:

1996

Fichier:

PDF, 39 KB

1996

25

Platinum(II) and gold(I) complexes based on 1,1′-bis(diphenylphosphino)metallocene derivatives: Synthesis, characterization and biological activity of the gold complexes

Haris Bjelosevic, Ilia A. Guzei, Lara C. Spencer, Tina Persson, Frederik H. Kriel, Raymond Hewer, Margo J. Nell, Jiri Gut, Constance E.J. van Rensburg, Philip J. Rosenthal, Judy Coates, James Darkwa,

Journal:

Journal of Organometallic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2012

26

α-Tocopherol antagonizes the multidrug-resistance-reversal activity of cyclosporin A, verapamil, GF120918, clofazimine and B669

Constance E.J Van Rensburg, Gisela Jooné, Ronald Anderson

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 401 KB

english, 1998

27

The riminophenazine agents clofazimine and B669 reverse acquired multidrug resistance in a human lung cancer cell line

Van Rensburg, Constance E.J., Anderson, Ronald, Myer, Martin S., Joone, Gisela K., O'Sullivan, John F.

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 464 KB

english, 1994

28

An in-vitro evaluation of the cellular uptake and infraphagocytic bioactivity of clarithromycin (A-56268, TE-031), a new macrolide antimicrobial agent

Anderson, Ronald, Joone, Gisela, van Rensburg, Constance E. J.

Journal:

Journal of Antimicrobial Chemotherapy

Année:

1988

Langue:

english

Fichier:

PDF, 556 KB

english, 1988

29

The riminophenazines, clofazimine and B669, inhibit potassium transport in Gram-positive bacteria by a lysophospholipid-dependent mechanism

De Bruyn, Engela E., Steel, Helen C., Van Rensburg, Constance E. J., Anderson, Ronald

Journal:

Journal of Antimicrobial Chemotherapy

Année:

1996

Langue:

english

Fichier:

PDF, 3.36 MB

english, 1996

30

Antimicrobial Activities of Seven Novel Tetramethylpiperidine-Substituted Phenazines against Multiple-Drug-Resistant Gram-Positive Bacteria

Huygens, Flavia, O&rsquo, Sullivan, John F., van Rensburg, Constance E.J.

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 102 KB

english, 2005

31

Investigation of the Effects of Oral Administration of Vitamin E and Beta-Carotene on the Chemiluminescence Responses and the Frequency of Sister Chromatid Exchanges in Circulating Leukocytes from Cigarette Smokers

Richards, Guy A., Theron, Annette J., van Rensburg, Constance E. J., van Rensburg, Audrey J., van der Merwe, Carel A., Kuyl, Johan M., Anderson, Ronald

Journal:

American Review of Respiratory Disease

Année:

1990

Langue:

english

Fichier:

PDF, 901 KB

english, 1990

32

Investigation of the Immunostimulatory Properties of Oxihumate

Jooné, Gisela Käthe, Dekker, Johan, Jansen van Rensburg, Constance Elizabeth

Journal:

Zeitschrift für Naturforschung C

Année:

2003

Langue:

english

Fichier:

PDF, 133 KB

english, 2003

33

An in vitro Investigation of the Bioactivities of Ciprofloxacin and the New Fluoroquinolone Agents Clinafloxacin (CI-960) and PD 131628 against Mycobacteriumtuberculosis in Human Macrophages

Van Rensburg, Constance E.J., Jooné, Gisela K., Anderson, Ronald

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 639 KB

english, 1995

34

Designing model imino bifunctional chelators for radiopharmaceuticals – in vitro antitumor activity, photoluminescence and structural analysis

Brink, Alice, Kroon, Robin E., Visser, Hendrik G., van Rensburg, Constance E. J., Roodt, Andreas

Journal:

New Journal of Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 2.95 MB

english, 2018

35

In vitro Investigation of the Antimicrobial Activities of Novel Tetramethylpiperidine- Substituted Phenazines against Mycobacterium tuberculosis

van Rensburg, Constance E.J., Jooné, Gisela K., Sirgel, Frederick A., Matlola, Nthane M., O’Sullivan, John F.

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 297 KB

english, 2000

36

The In Vitro Antitumour Activity of Novel, Mitochondrial-Interactive, Gold-Based Lipophilic Cations

Mahepal, Sherika, Bowen, Richard, Mamo, Messai Adenew, Layh, Marcus, Jansen van Rensburg, Constance Elizabeth

Journal:

Metal-Based Drugs

Année:

2008

Langue:

english

Fichier:

PDF, 542 KB

english, 2008

37

A prospective, observational study comparing the PK/PD relationships of generic Meropenem (Mercide®) to the innovator brand in critically ill patients

Mer, Mervyn, Snyman, Jacques, Jansen van Rensburg, Constance Elizabeth (Medlen), van Tonder, Jacob John, Laurens, Ilze

Journal:

Clinical Pharmacology Advances and Applications

Année:

2016

Langue:

english

Fichier:

PDF, 666 KB

english, 2016