Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Pieter J. Pretorius"'
Publikováno v:
Nanomaterials, Vol 12, Iss 7, p 1126 (2022)
Gold nanoparticles (GNPs) have shown great potential in diagnostic and therapeutic applications in diseases, such as cancer. Despite GNP versatility, there is conflicting data regarding the toxicity of their overall functionalization chemistry for im
Externí odkaz:
https://doaj.org/article/deda005372604bcda1641316058b2702
Publikováno v:
Frontiers in Genetics, Vol 5 (2014)
The comet assay is a simple and cost effective technique, commonly used to analyse and quantify DNA damage in individual cells. The versatility of the comet assay allows introduction of various modifications to the basic technique. The difference in
Externí odkaz:
https://doaj.org/article/45f9e79b3f21428dbc5130e14c29995c
Autor:
Pieter J. Pretorius
Publikováno v:
South African Journal of Industrial Engineering, Vol 30, Iss 3, Pp 77-89 (2019)
The “PQ” problem was published in 1990 by Goldratt. An adapted version of this problem is provided to master’s level students a few weeks before starting an operations management course. The performance statistics collected from three South Afr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c752fe2bd1c8cbfcfa296709cda1d910
https://doi.org/10.7166/30-3-2228
https://doi.org/10.7166/30-3-2228
Autor:
Pieter J. Pretorius
Publikováno v:
International Journal of Production Research. 52:496-506
This paper builds on the original five focusing steps as defined by Goldratt and Cox (1992) as one of the constructs of the theory of constraints (TOC). The shortcomings identified are the sequential nature suggested by the five seemingly sequential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f69941773350fa9eaaa152a0e92d8d72
https://doi.org/10.1080/00207543.2013.836612
https://doi.org/10.1080/00207543.2013.836612
Publikováno v:
Health. :43-48
The concept of accumulating xenobiotics within the human body as a health risk is well known. However, these compounds can also be endo-genous, as in the case of inborn errors of me-tabolism, and lead to some of the same symp-toms as seen in xenobiot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6be34e8dd703b527601232d02b8db3
https://doi.org/10.4236/health.2011.31009
https://doi.org/10.4236/health.2011.31009
Publikováno v:
Annals of the New York Academy of Sciences. 1137:18-26
Circulating DNA is present in the blood of all individuals, but it has been found that cancer patients and patients with a variety of other conditions have increased amounts of these circulating DNA fragments in their blood. Even though more than 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b816aaf299eee18526d28e2e2d7634
https://doi.org/10.1196/annals.1448.022
https://doi.org/10.1196/annals.1448.022
Autor:
M. Smith, Pieter J. Pretorius
Publikováno v:
International Journal of Production Research. 41:819-828
The interaction of the measurement criteria of cost centres and profit centres, and the resultant effect on organizational profit is examined by applying the Theory of Constraints thinking processes. Three cases are described based on the assumptions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de5360da765d160704323a03585bfc6
https://doi.org/10.1080/0020754031000065539
https://doi.org/10.1080/0020754031000065539
Publikováno v:
DNA Methylation-From Genomics to Technology
Although our understanding of DNA methylation mechanisms and functions has vastly improved over the past two decades, the entire spectrum of influences of this potent mechanism is not fully grasped yet. Today, a wide variety of techniques are used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11688f56aa5e5312605492b09ee46dc3
https://doi.org/10.5772/34802
https://doi.org/10.5772/34802
Autor:
Pieter J. Pretorius, Stanley Macmillan
Publikováno v:
The South African Journal of Industrial Engineering. 16
Companies these days can be so caught up in the fad to implement the latest “world class”, continuous improvement programmes that some basic principles are ignored or left behind in the rat race. This article aims to take the reader back to the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f47002cce0dddeb4552689be18a0d1
https://doi.org/10.7166/16-1-179
https://doi.org/10.7166/16-1-179
Autor:
Pieter J. Pretorius
Publikováno v:
The South African Journal of Industrial Engineering. 8
Description: A model is constructed from the necessary conditions derived from the definition of integrated logistic support that suggests how business logistics and logistics engineering have to co-exist and be integrated to achieve integrated logis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79eb4ab46202d93ac7d17b3ca00721d6
https://doi.org/10.7166/8-2-396
https://doi.org/10.7166/8-2-396