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A. Lewies · SciRah

Researcher profile · Semantic Scholar

A. Lewies

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A. Lewies — researcher profile on SciRah

h-index: 11
Works: 23
Citations: 880

Most-cited papers

Measuring DNA modifications with the comet assay: a compendium of protocols
A. Collins, P. Møller, G. Gajski, Soňa Vodenková +75 more
2023Nature Protocols343 citations Open access
Semantic Scholar
Antimicrobial Peptides: the Achilles’ Heel of Antibiotic Resistance?
A. Lewies, L. D. du Plessis, Johannes F. Wentzel
2018Probiotics and Antimicrobial Proteins155 citations
Semantic Scholar
Interactions of the antimicrobial peptide nisin Z with conventional antibiotics and the use of nanostructured lipid carriers to enhance antimicrobial activity.
A. Lewies, Johannes F. Wentzel, A. Jordaan, Carlos C. Bezuidenhout +1 more
2017International journal of pharmaceutics83 citations Open access
Semantic Scholar
The antimicrobial peptide nisin Z induces selective toxicity and apoptotic cell death in cultured melanoma cells.
A. Lewies, Johannes F. Wentzel, H. Miller, L. D. du Plessis
2018Biochimie67 citations
Semantic Scholar
Exposure to high levels of fumarate and succinate leads to apoptotic cytotoxicity and altered global DNA methylation profiles in vitro.
Johannes F. Wentzel, A. Lewies, A. Bronkhorst, E. van Dyk +2 more
2017Biochimie59 citations
Semantic Scholar
The Potential Use of Natural and Structural Analogues of Antimicrobial Peptides in the Fight against Neglected Tropical Diseases
A. Lewies, Johannes F. Wentzel, G. Jacobs, L. D. du Plessis
2015Molecules57 citations Open access
Semantic Scholar
Using a medium-throughput comet assay to evaluate the global DNA methylation status of single cells
A. Lewies, E. van Dyk, Johannes F. Wentzel, P. J. Pretorius
2014Frontiers in Genetics27 citations Open access
Semantic Scholar
The Cytotoxic, Antimicrobial and Anticancer Properties of the Antimicrobial Peptide Nisin Z Alone and in Combination with Conventional Treatments
A. Lewies, L. D. du Plessis, Johannes F. Wentzel
2018Cytotoxicity22 citations Open access
Semantic Scholar
Anti-Melanoma Activities of Artemisone and Prenylated Amino-Artemisinins in Combination With Known Anticancer Drugs
H. Wong, A. Lewies, Michael S. Haigh, J. Viljoen +3 more
2020Frontiers in Pharmacology15 citations Open access
Semantic Scholar
Minerals, antinutrients content and the bioaccessibility of iron and zinc in cooked, spontaneously fermented-dried, and blanched-dried dark green leafy vegetables commonly consumed in Sub-Saharan Africa
T. Mongwaketse, J. Kruger, A. Lewies, J. Baumgartner +1 more
202113 citations Open access
Semantic Scholar
Advantages of decellularized bovine pericardial scaffolds compared to glutaraldehyde fixed bovine pericardial patches demonstrated in a 180-day implant ovine study
L. Botes, L. Laker, P. Dohmen, J. J. van den Heever +3 more
2022Cell and Tissue Banking11 citations
Semantic Scholar
Monomeric glutaraldehyde fixation and amino acid detoxification of decellularized bovine pericardium for production of biocompatible tissue with tissue-guided regenerative potential
A. Lewies, L. Botes, J. J. van den Heever, P. Dohmen +1 more
2023Heliyon9 citations Open access
Semantic Scholar
Comparison of the function and structural integrity of cryopreserved pulmonary homografts versus decellularized pulmonary homografts after 180 days implantation in the juvenile ovine model
J. J. van den Heever, C. J. Jordaan, A. Lewies, Dreyer Bester +4 more
2021Cell and Tissue Banking9 citations
Semantic Scholar
Network pharmacology and molecular simulation reveal the entourage effect mechanisms of psilocybin-producing mushrooms on the brain
Zurika Murray, A. Lewies, Johannes F. Wentzel, M. Schutte-Smith +5 more
2026Scientific Reports5 citations Open access
Semantic Scholar
Impact of Three Different Processing Techniques on the Strength and Structure of Juvenile Ovine Pulmonary Homografts
J. J. van den Heever, C. J. Jordaan, A. Lewies, J. Goedhals +4 more
2022Polymers3 citations Open access
Semantic Scholar
Interventions to prevent iron deficiency during the first 1000 days in low-income and middle-income countries: recent advances and challenges
A. Lewies, L. Zandberg, J. Baumgartner
2019Current opinion in clinical nutrition and metabolic care3 citations
Semantic Scholar
Omega-3 long-chain polyunsaturated fatty acid supplementation did not reduce inflammation to improve iron absorption in South African women living with overweight or obesity.
Mary A. Uyoga, J. Baumgartner, L. Malan, A. Lewies +4 more
2025Journal of NutriLife1 citations Open access
Semantic Scholar
Effect of 15-Week n-3 Fatty Acid Supplementation on Inflammation and Iron Absorption in African Women Living with Overweight and Obesity
I. Herter-Aeberli, L. Malan, Mary A. Uyoga, A. Lewies +3 more
2023The 14th European Nutrition Conference FENS 20231 citations Open access
Semantic Scholar
Correction: Lewies, A., et al. The Potential Use of Natural and Structural Analogues of Antimicrobial Peptides in the Fight against Neglected Tropical Diseases. Molecules 2015, 20, 15392–15433
A. Lewies, Johannes F. Wentzel, G. Jacobs, L. D. du Plessis
2015Molecules1 citations Open access
Semantic Scholar
A high‐fat diet with vitamin D and propylthiouracil produces a pro‐atherogenic phenotype in rats
A. Lewies, Vitaris Kodogo, Johannes F. Wentzel, F. Smit
2026Animal Models and Experimental Medicine0 citations Open access
Semantic Scholar
Development and testing of a transcatheter heart valve with reduced calcification potential
H. Weich, L. Botes, A. Doubell, J. Jordaan +4 more
2023Frontiers in Cardiovascular Medicine0 citations Open access
Semantic Scholar
An in vitro evaluation of the antibacterial and anticancer properties of the antimicrobial peptide nisin Z
A. Lewies
20180 citations
Semantic Scholar
A study of the early DNA methylation events in oxidative stressed cultured mammalian cells
A. Lewies
20120 citations
Semantic Scholar

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