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List of works by Ntakadzeni Edwin Madala

A Metabolomics-Guided Exploration of the Phytochemical Constituents of Vernonia fastigiata with the Aid of Pressurized Hot Water Extraction and Liquid Chromatography-Mass Spectrometry.

scientific article

Activation of camalexin biosynthesis in Arabidopsis thaliana in response to perception of bacterial lipopolysaccharides: a gene-to-metabolite study.

scientific article published on 18 February 2012

Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method.

scientific article

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

scientific article published on 29 March 2012

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

scientific article published on 15 June 2012

Comparison of Soxhlet and reflux techniques for extraction and characterisation of potential endocrine-disrupting compounds from solid waste dumpsite soil

scientific article published on 09 February 2019

Deciphering the Resistance Mechanism of Tomato Plants Against Whitefly-Mediated Tomato Curly Stunt Virus Infection through Ultra-High-Performance Liquid Chromatography Coupled to Mass Spectrometry (UHPLC-MS)-Based Metabolomics Approaches

scientific article published on 28 March 2019

Deciphering the structural and biological properties of the lipid A moiety of lipopolysaccharides from Burkholderia cepacia strain ASP B 2D, in Arabidopsis thaliana

scientific article

Development, chemometric-assisted optimization and in-house validation of a modified pressurized hot water extraction methodology for multi-mycotoxins in maize

scientific article published on 30 September 2019

Distinct carbohydrate and lipid-based molecular patterns within lipopolysaccharides from Burkholderia cepacia contribute to defense-associated differential gene expression in Arabidopsis thaliana ⬇️

scientific article published on July 6, 2011

Diverse chemical modifications of the chlorogenic acid composition of Viscum combreticola Engl.: A premise for the state of readiness against excessive sunlight exposure

scientific article published in 2022

Effect of UV-induced geometrical isomerization of hydroxyl-cinnamic acid-containing molecules of bush tea (Athrixia phylicoides DC.) using UHPLC-QTOF-MS

scientific article published in 2022

Efficient discrimination of natural stereoisomers of chicoric acid, an HIV-1 integrase inhibitor

article

Highlighting mass spectrometric fragmentation differences and similarities between hydroxycinnamoyl-quinic acids and hydroxycinnamoyl-isocitric acids

scientific article published on 4 April 2017

Hyphenation of aqueous two-phase and microwave extraction of solasonine and solamargine from leaves of Solanum mauritianum characterized by UHPLC-qTOF-MS

scientific article published in 2021

Leishmanicidal activity of the root bark of Erythrophleum Ivorense (Fabaceae) and identification of some of its compounds by ultra-performance liquid chromatography quadrupole time of flight mass spectrometry (UPLC-QTOF-MS/MS).

scientific article

Mass Spectrometric Approaches to Study the Metabolism of Jasmonates: Biotransformation of Exogenously Supplemented Methyl Jasmonate by Cell Suspension Cultures of Moringa oleifera

scientific article published on 01 January 2020

Metabolite profiling of the undifferentiated cultured cells and differentiated leaf tissues of Centella asiatica

scientific article published in 2017

Metabolome profile variations in common bean (Phaseolus vulgaris L.) resistant and susceptible genotypes incited by rust (Uromyces appendiculatus)

scientific article published in 2023

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

scientific article published on 18 June 2013

Metabolomic insights into the bioconversion of isonitrosoacetophenone in Arabidopsis thaliana and its effects on defense-related pathways.

scientific article published on 6 September 2014

Metabolomics and Molecular Networking to Characterize the Chemical Space of Four Momordica Plant Species

scientific article published in 2021

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

scientific article

Numerical optimization of temperature-time degradation of multiple mycotoxins

scientific article published on 14 January 2019

Parallel validation of a green-solvent extraction method and quantitative estimation of multi-mycotoxins in staple cereals using LC-MS/MS

scientific article published on 25 June 2020

Phenylpropanoid Defences in Nicotiana tabacum Cells: Overlapping Metabolomes Indicate Common Aspects to Priming Responses Induced by Lipopolysaccharides, Chitosan and Flagellin-22 ⬇️

scientific article

Potential application of compliance constants in predicting the mass spectral fragmentation of metabolites

scientific article

Preferential alkali metal adduct formation by cis geometrical isomers of dicaffeoylquinic acids allows for efficient discrimination from their trans isomers during ultra-high-performance liquid chromatography/quadrupole time-of-flight mass spectrome

scientific article

Profiling of Altered Metabolomic States in Bidens pilosa Leaves in Response to Treatment by Methyl Jasmonate and Methyl Salicylate

scientific article published on 27 September 2020

Profiling of Altered Metabolomic States in Nicotiana tabacum Cells Induced by Priming Agents

scientific article (publication date: 2016)

Profiling of Chlorogenic Acids from Bidens pilosa and Differentiation of Closely Related Positional Isomers with the Aid of UHPLC-QTOF-MS/MS-Based In-Source Collision-Induced Dissociation

scientific article published on 29 April 2020

Proportional coexistence of okanin chalcone glycoside and okanin flavanone glycoside in <i>Bidens pilosa</i> leaves and theoretical investigation on the antioxidant properties of their aglycones

scientific article published on 02 December 2020

Scribbling the Cat: A Case of the "Miracle" Plant, Moringa oleifera

scientific article published on 15 November 2019

Stimulatory Effects of Acibenzolar-S-Methyl on Chlorogenic Acids Biosynthesis in Centella asiatica Cells

scientific article published on 28 September 2016

Structural Elucidation of cis/trans Dicaffeoylquinic Acid Photoisomerization Using Ion Mobility Spectrometry-Mass Spectrometry

scientific article published on 7 March 2017

The Chemistry of Plant-Microbe Interactions in the Rhizosphere and the Potential for Metabolomics to Reveal Signaling Related to Defense Priming and Induced Systemic Resistance.

scientific article published on 9 February 2018

The effect of temperature and methanol–water mixture on pressurized hot water extraction (PHWE) of anti-HIV analogoues from Bidens pilosa

scientific article

Ultraviolet (UV) light-induced geometrical isomerization of cinnamic acid containing molecules: A plausible, non-enzymatic approach to modify metabolite composition of plant extracts

scientific article published in 2022

Untargeted Metabolomics Reveal Defensome-Related Metabolic Reprogramming in against Infection by

scientific article published on 02 January 2019

microbeMASST: a taxonomically informed mass spectrometry search tool for microbial metabolomics data ⬇️

scientific article published in 2024

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