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Results: 1 to 20 of 22

1.

Metabolomic fingerprinting of primed tobacco cells provide the first evidence for the biological origin of cis-chlorogenic acid.

Mhlongo MI, Piater LA, Steenkamp PA, Madala NE, Dubery IA.

Biotechnol Lett. 2014 Sep 12. [Epub ahead of print]

PMID:
25214217
[PubMed - as supplied by publisher]
2.

Morphological and molecular identification of filamentous Aspergillus flavus and Aspergillus parasiticus isolated from compound feeds in South Africa.

Iheanacho HE, Njobeh PB, Dutton FM, Steenkamp PA, Steenkamp L, Mthombeni JQ, Daru BH, Makun AH.

Food Microbiol. 2014 Dec;44:180-4. doi: 10.1016/j.fm.2014.05.019. Epub 2014 Jun 2.

PMID:
25084661
[PubMed - in process]
3.

Multivariate statistical models of metabolomic data reveals different metabolite distribution patterns in isonitrosoacetophenone-elicited Nicotiana tabacum and Sorghum bicolor cells.

Madala NE, Piater LA, Steenkamp PA, Dubery IA.

Springerplus. 2014 May 20;3:254. doi: 10.1186/2193-1801-3-254. eCollection 2014.

PMID:
24936386
[PubMed]
Free PMC Article
4.

Multi-platform metabolomic analyses of ergosterol-induced dynamic changes in Nicotiana tabacum cells.

Tugizimana F, Steenkamp PA, Piater LA, Dubery IA.

PLoS One. 2014 Jan 31;9(1):e87846. doi: 10.1371/journal.pone.0087846. eCollection 2014.

PMID:
24498209
[PubMed - in process]
Free PMC Article
5.

Real time PCR of Nor~1 (aflD) gene of aflatoxin producing fungi and its correlative quantization to aflatoxin levels in South African compound feeds.

Iheanacho HE, Dutton MF, Steenkamp PA, Steenkamp L, Makun HA, Swart A, Mthombeni JQ.

J Microbiol Methods. 2014 Feb;97:63-7. doi: 10.1016/j.mimet.2013.12.014. Epub 2013 Dec 27.

PMID:
24378358
[PubMed - indexed for MEDLINE]
6.

Antifungal and antibacterial activity and chemical composition of polar and non-polar extracts of Athrixia phylicoides determined using bioautography and HPLC.

McGaw LJ, Bagla VP, Steenkamp PA, Fouche G, Olivier J, Eloff JN, Myer MS.

BMC Complement Altern Med. 2013 Dec 13;13:356. doi: 10.1186/1472-6882-13-356.

PMID:
24330447
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Metabolomic analysis of isonitrosoacetophenone-induced perturbations in phenolic metabolism of Nicotiana tabacum cells.

Madala NE, Steenkamp PA, Piater LA, Dubery IA.

Phytochemistry. 2013 Oct;94:82-90. doi: 10.1016/j.phytochem.2013.05.010. Epub 2013 Jun 18.

PMID:
23790642
[PubMed - indexed for MEDLINE]
8.

Metabolomic analysis of methyl jasmonate-induced triterpenoid production in the medicinal herb Centella asiatica (L.) urban.

James JT, Tugizimana F, Steenkamp PA, Dubery IA.

Molecules. 2013 Apr 11;18(4):4267-81. doi: 10.3390/molecules18044267.

PMID:
23579994
[PubMed - indexed for MEDLINE]
Free Article
9.

Collision energy alteration during mass spectrometric acquisition is essential to ensure unbiased metabolomic analysis.

Madala NE, Steenkamp PA, Piater LA, Dubery IA.

Anal Bioanal Chem. 2012 Aug;404(2):367-72. doi: 10.1007/s00216-012-6135-z. Epub 2012 Jun 15.

PMID:
22699233
[PubMed - indexed for MEDLINE]
10.

Biotransformation of isonitrosoacetophenone (2-keto-2-phenyl-acetaldoxime) in tobacco cell suspensions.

Madala NE, Steenkamp PA, Piater LA, Dubery IA.

Biotechnol Lett. 2012 Jul;34(7):1351-6. doi: 10.1007/s10529-012-0909-4. Epub 2012 Mar 29.

PMID:
22456902
[PubMed - indexed for MEDLINE]
11.

Ergosterol-induced sesquiterpenoid synthesis in tobacco cells.

Tugizimana F, Steenkamp PA, Piater LA, Dubery IA.

Molecules. 2012 Feb 9;17(2):1698-715. doi: 10.3390/molecules17021698.

PMID:
22322447
[PubMed - indexed for MEDLINE]
Free Article
12.

Nicotiana glauca poisoning in ostriches (Struthio camelus).

Both CJ, Steenkamp PA, Olivier A, Bekker LC.

J S Afr Vet Assoc. 2011 Jun;82(2):116-9.

PMID:
22135925
[PubMed - indexed for MEDLINE]
13.

The role of the C8 proton of ATP in the regulation of phosphoryl transfer within kinases and synthetases.

Kenyon CP, Steyn A, Roth RL, Steenkamp PA, Nkosi TC, Oldfield LC.

BMC Biochem. 2011 Jul 13;12:36. doi: 10.1186/1471-2091-12-36.

PMID:
21749731
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Imidazo[1,2-a]pyridin-3-amines as potential HIV-1 non-nucleoside reverse transcriptase inhibitors.

Bode ML, Gravestock D, Moleele SS, van der Westhuyzen CW, Pelly SC, Steenkamp PA, Hoppe HC, Khan T, Nkabinde LA.

Bioorg Med Chem. 2011 Jul 15;19(14):4227-37. doi: 10.1016/j.bmc.2011.05.062. Epub 2011 Jun 21.

PMID:
21700466
[PubMed - indexed for MEDLINE]
15.

Expeditious synthesis and biological evaluation of novel 2,N6-disubstituted 1,2-dihydro-1,3,5-triazine-4,6-diamines as potential antimalarials.

Gravestock D, Rousseau AL, Lourens AC, Moleele SS, van Zyl RL, Steenkamp PA.

Eur J Med Chem. 2011 Jun;46(6):2022-30. doi: 10.1016/j.ejmech.2011.02.054. Epub 2011 Mar 3.

PMID:
21420762
[PubMed - indexed for MEDLINE]
16.

Complex etiology and pathology of mycotoxic nephropathy in South African pigs.

Stoev SD, Denev S, Dutton MF, Njobeh PB, Mosonik JS, Steenkamp PA, Petkov I.

Mycotoxin Res. 2010 Feb;26(1):31-46. doi: 10.1007/s12550-009-0038-7. Epub 2009 Nov 17.

PMID:
23605239
[PubMed]
17.

Mycotoxic nephropathy in Bulgarian pigs and chickens: complex aetiology and similarity to Balkan endemic nephropathy.

Stoev SD, Dutton MF, Njobeh PB, Mosonik JS, Steenkamp PA.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2010 Jan;27(1):72-88. doi: 10.1080/02652030903207227.

PMID:
19753495
[PubMed - indexed for MEDLINE]
18.

Phytochemistry and in vitro pharmacological activities of South African Vitex (Verbenaceae) species.

Nyiligira E, Viljoen AM, Van Heerden FR, Van Zyl RL, Van Vuuren SF, Steenkamp PA.

J Ethnopharmacol. 2008 Oct 28;119(3):680-5. doi: 10.1016/j.jep.2008.07.004. Epub 2008 Jul 16.

PMID:
18678237
[PubMed - indexed for MEDLINE]
19.

Identification of atractyloside by LC-ESI-MS in alleged herbal poisonings.

Steenkamp PA, Harding NM, van Heerden FR, van Wyk BE.

Forensic Sci Int. 2006 Nov 10;163(1-2):81-92. Epub 2006 Jan 10.

PMID:
16376039
[PubMed - indexed for MEDLINE]
20.

Determination of atractyloside in Callilepis laureola using solid-phase extraction and liquid chromatography-atmospheric pressure ionisation mass spectrometry.

Steenkamp PA, Harding NM, van Heerden FR, van Wyk BE.

J Chromatogr A. 2004 Nov 26;1058(1-2):153-62.

PMID:
15595663
[PubMed - indexed for MEDLINE]

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