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Observed full blood count and lymphocyte subset values in a cohort of clinically healthy South African children from a semi-informal settlement in Cape Town.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Lawrie D, Payne H, Nieuwoudt M, Glencross DK.
PMID: 26428758
S Afr Med J. 2015 Sep 21;105(7):589-95. doi: 10.7196/SAMJnew.7914.

BACKGROUND: The paediatric full blood count and lymphocyte subset reference intervals used by the National Health Laboratory Service (NHLS), South Africa (SA), are taken from two international reference interval publications. Differences in reference intervals suggest that international data sets...

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Lawrie D, Payne H, Nieuwoudt M, et al. Observed full blood count and lymphocyte subset values in a cohort of clinically healthy South African children from a semi-informal settlement in Cape Town. S Afr Med J. 2015;105(7):589-95doi: 10.7196/SAMJnew.7914.
Lawrie, D., Payne, H., Nieuwoudt, M., & Glencross, D. K. (2015). Observed full blood count and lymphocyte subset values in a cohort of clinically healthy South African children from a semi-informal settlement in Cape Town. South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 105(7), 589-95. https://doi.org/10.7196/SAMJnew.7914
Lawrie, Denise, et al. "Observed full blood count and lymphocyte subset values in a cohort of clinically healthy South African children from a semi-informal settlement in Cape Town." South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde vol. 105,7 (2015): 589-95. doi: https://doi.org/10.7196/SAMJnew.7914
Lawrie D, Payne H, Nieuwoudt M, Glencross DK. Observed full blood count and lymphocyte subset values in a cohort of clinically healthy South African children from a semi-informal settlement in Cape Town. S Afr Med J. 2015 Sep 21;105(7):589-95. doi: 10.7196/SAMJnew.7914. PMID: 26428758.
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Raman on a disc: high-quality Raman spectroscopy in an open channel on a centrifugal microfluidic disc.

The Analyst

Martin JW, Nieuwoudt MK, Vargas MJT, Bodley OLC, Yohendiran TS, Oosterbeek RN, Williams DE, Cather Simpson M.
PMID: 28181598
Analyst. 2017 May 15;142(10):1682-1688. doi: 10.1039/c6an00874g.

The implausible combination of centrifugal disc microfluidics and un-covered channels provides a simple way in which Raman spectroscopy can be implemented in industrially-relevant lab-on-a disc technology. Here we demonstrate these advantages by detecting very low concentrations of melamine in...

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Martin JW, Nieuwoudt MK, Vargas MJT, et al. Raman on a disc: high-quality Raman spectroscopy in an open channel on a centrifugal microfluidic disc. Analyst. 2017;142(10):1682-1688doi: 10.1039/c6an00874g.
Martin, J. W., Nieuwoudt, M. K., Vargas, M. J. T., Bodley, O. L. C., Yohendiran, T. S., Oosterbeek, R. N., Williams, D. E., & Cather Simpson, M. (2017). Raman on a disc: high-quality Raman spectroscopy in an open channel on a centrifugal microfluidic disc. The Analyst, 142(10), 1682-1688. https://doi.org/10.1039/c6an00874g
Martin, J W, et al. "Raman on a disc: high-quality Raman spectroscopy in an open channel on a centrifugal microfluidic disc." The Analyst vol. 142,10 (2017): 1682-1688. doi: https://doi.org/10.1039/c6an00874g
Martin JW, Nieuwoudt MK, Vargas MJT, Bodley OLC, Yohendiran TS, Oosterbeek RN, Williams DE, Cather Simpson M. Raman on a disc: high-quality Raman spectroscopy in an open channel on a centrifugal microfluidic disc. Analyst. 2017 May 15;142(10):1682-1688. doi: 10.1039/c6an00874g. PMID: 28181598.
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Short range order at the amorphous TiO(2)-water interface probed by silicic acid adsorption and interfacial oligomerization: an ATR-IR and 29Si MAS-NMR study.

Journal of colloid and interface science

Swedlund PJ, Song Y, Zujovic ZD, Nieuwoudt MK, Hermann A, McIntosh GJ.
PMID: 22153337
J Colloid Interface Sci. 2012 Feb 15;368(1):447-55. doi: 10.1016/j.jcis.2011.10.073. Epub 2011 Nov 10.

Adsorption and oligomerization of H(4)SiO(4) at the amorphous TiO(2)-aqueous interface were studied using in situ Attenuated Total Reflectance Infrared (ATR-IR) and ex situ solid state (29)Si nuclear magnetic resonance (NMR). The ATR-IR spectra indicate that a monomeric silicate species...

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Swedlund PJ, Song Y, Zujovic ZD, et al. Short range order at the amorphous TiO(2)-water interface probed by silicic acid adsorption and interfacial oligomerization: an ATR-IR and 29Si MAS-NMR study. J Colloid Interface Sci. 2011;368(1):447-55doi: 10.1016/j.jcis.2011.10.073.
Swedlund, P. J., Song, Y., Zujovic, Z. D., Nieuwoudt, M. K., Hermann, A., & McIntosh, G. J. (2012). Short range order at the amorphous TiO(2)-water interface probed by silicic acid adsorption and interfacial oligomerization: an ATR-IR and 29Si MAS-NMR study. Journal of colloid and interface science, 368(1), 447-55. https://doi.org/10.1016/j.jcis.2011.10.073
Swedlund, Peter J, et al. "Short range order at the amorphous TiO(2)-water interface probed by silicic acid adsorption and interfacial oligomerization: an ATR-IR and 29Si MAS-NMR study." Journal of colloid and interface science vol. 368,1 (2012): 447-55. doi: https://doi.org/10.1016/j.jcis.2011.10.073
Swedlund PJ, Song Y, Zujovic ZD, Nieuwoudt MK, Hermann A, McIntosh GJ. Short range order at the amorphous TiO(2)-water interface probed by silicic acid adsorption and interfacial oligomerization: an ATR-IR and 29Si MAS-NMR study. J Colloid Interface Sci. 2012 Feb 15;368(1):447-55. doi: 10.1016/j.jcis.2011.10.073. Epub 2011 Nov 10. PMID: 22153337.
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Analytical techniques for wine analysis: an African perspective; a review.

Analytica chimica acta

de Villiers A, Alberts P, Tredoux AG, Nieuwoudt HH.
PMID: 22632040
Anal Chim Acta. 2012 Jun 12;730:2-23. doi: 10.1016/j.aca.2011.11.064. Epub 2011 Dec 21.

Analytical chemistry is playing an ever-increasingly important role in the global wine industry. Chemical analysis of wine is essential in ensuring product safety and conformity to regulatory laws governing the international market, as well as understanding the fundamental aspects...

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de Villiers A, Alberts P, Tredoux AG, et al. Analytical techniques for wine analysis: an African perspective; a review. Anal Chim Acta. 2011;730:2-23doi: 10.1016/j.aca.2011.11.064.
de Villiers, A., Alberts, P., Tredoux, A. G., & Nieuwoudt, H. H. (2012). Analytical techniques for wine analysis: an African perspective; a review. Analytica chimica acta, 7302-23. https://doi.org/10.1016/j.aca.2011.11.064
de Villiers, André, et al. "Analytical techniques for wine analysis: an African perspective; a review." Analytica chimica acta vol. 730 (2012): 2-23. doi: https://doi.org/10.1016/j.aca.2011.11.064
de Villiers A, Alberts P, Tredoux AG, Nieuwoudt HH. Analytical techniques for wine analysis: an African perspective; a review. Anal Chim Acta. 2012 Jun 12;730:2-23. doi: 10.1016/j.aca.2011.11.064. Epub 2011 Dec 21. PMID: 22632040.
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Theory of light scattering by a nonequilibrium binary mixture.

Physical review. A, Atomic, molecular, and optical physics

Law BM, Nieuwoudt JC.
PMID: 9904248
Phys Rev A. 1990 Aug 15;42(4):2003-2014. doi: 10.1103/physreva.42.2003.

No abstract available.

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Law BM, Nieuwoudt JC. Theory of light scattering by a nonequilibrium binary mixture. Phys Rev A. 1990;42(4):2003-2014doi: 10.1103/physreva.42.2003.
Law, B. M., & Nieuwoudt, J. C. (1990). Theory of light scattering by a nonequilibrium binary mixture. Physical review. A, Atomic, molecular, and optical physics, 42(4), 2003-2014. https://doi.org/10.1103/physreva.42.2003
Law, and Nieuwoudt. "Theory of light scattering by a nonequilibrium binary mixture." Physical review. A, Atomic, molecular, and optical physics vol. 42,4 (1990): 2003-2014. doi: https://doi.org/10.1103/physreva.42.2003
Law BM, Nieuwoudt JC. Theory of light scattering by a nonequilibrium binary mixture. Phys Rev A. 1990 Aug 15;42(4):2003-2014. doi: 10.1103/physreva.42.2003. PMID: 9904248.
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Digit ratio as an endophenotype in a schizophrenia population.

The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa

Nieuwoudt WDB, Smit IM, Niehaus D, Koen L, Jordaan E.
PMID: 33824756
S Afr J Psychiatr. 2021 Mar 03;27:1587. doi: 10.4102/sajpsychiatry.v27i0.1587. eCollection 2021.

BACKGROUND: Schizophrenia is a debilitating mental health condition affecting the lives of many South Africans. The origins of the heterogeneity in the presentation of the illness remain uncertain.AIM: This cross-sectional study performed a retrospective data analysis to determine the...

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Nieuwoudt WDB, Smit IM, Niehaus D, et al. Digit ratio as an endophenotype in a schizophrenia population. S Afr J Psychiatr. 2021;27:1587doi: 10.4102/sajpsychiatry.v27i0.1587.
Nieuwoudt, W. D. B., Smit, I. M., Niehaus, D., Koen, L., & Jordaan, E. (2021). Digit ratio as an endophenotype in a schizophrenia population. The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa, 271587. https://doi.org/10.4102/sajpsychiatry.v27i0.1587
Nieuwoudt, Wilhelm D B, et al. "Digit ratio as an endophenotype in a schizophrenia population." The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa vol. 27 (2021): 1587. doi: https://doi.org/10.4102/sajpsychiatry.v27i0.1587
Nieuwoudt WDB, Smit IM, Niehaus D, Koen L, Jordaan E. Digit ratio as an endophenotype in a schizophrenia population. S Afr J Psychiatr. 2021 Mar 03;27:1587. doi: 10.4102/sajpsychiatry.v27i0.1587. eCollection 2021. PMID: 33824756; PMCID: PMC8008037.
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Effect of Different Extraction Methods on the Quality and Biochemical Attributes of Pomegranate Juice and the Application of Fourier Transformed Infrared Spectroscopy in Discriminating Between Different Extraction Methods.

Frontiers in plant science

Arendse E, Nieuwoudt H, Fawole OA, Opara UL.
PMID: 34497620
Front Plant Sci. 2021 Aug 23;12:702575. doi: 10.3389/fpls.2021.702575. eCollection 2021.

This study investigated the effects of extraction methods on the physicochemical, phytochemical, and antioxidant properties of pomegranate juice (cv. Wonderful). In addition, the application of attenuated total reflectance Fourier transformed mid-infrared (ATR-FT-MIR) spectroscopy and chemometrics were explored in order...

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Arendse E, Nieuwoudt H, Fawole OA, et al. Effect of Different Extraction Methods on the Quality and Biochemical Attributes of Pomegranate Juice and the Application of Fourier Transformed Infrared Spectroscopy in Discriminating Between Different Extraction Methods. Front Plant Sci. 2021;12:702575doi: 10.3389/fpls.2021.702575.
Arendse, E., Nieuwoudt, H., Fawole, O. A., & Opara, U. L. (2021). Effect of Different Extraction Methods on the Quality and Biochemical Attributes of Pomegranate Juice and the Application of Fourier Transformed Infrared Spectroscopy in Discriminating Between Different Extraction Methods. Frontiers in plant science, 12702575. https://doi.org/10.3389/fpls.2021.702575
Arendse, Ebrahiema, et al. "Effect of Different Extraction Methods on the Quality and Biochemical Attributes of Pomegranate Juice and the Application of Fourier Transformed Infrared Spectroscopy in Discriminating Between Different Extraction Methods." Frontiers in plant science vol. 12 (2021): 702575. doi: https://doi.org/10.3389/fpls.2021.702575
Arendse E, Nieuwoudt H, Fawole OA, Opara UL. Effect of Different Extraction Methods on the Quality and Biochemical Attributes of Pomegranate Juice and the Application of Fourier Transformed Infrared Spectroscopy in Discriminating Between Different Extraction Methods. Front Plant Sci. 2021 Aug 23;12:702575. doi: 10.3389/fpls.2021.702575. eCollection 2021. PMID: 34497620; PMCID: PMC8419332.
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Measuring Internal Maturity Parameters Contactless on Intact Table Grape Bunches Using NIR Spectroscopy.

Frontiers in plant science

Daniels AJ, Poblete-Echeverría C, Opara UL, Nieuwoudt HH.
PMID: 31850021
Front Plant Sci. 2019 Nov 28;10:1517. doi: 10.3389/fpls.2019.01517. eCollection 2019.

The determination of internal maturity parameters of table grape is usually done destructively using manual methods that are time-consuming. The possibility was investigated to determine whether key fruit attributes, namely, total soluble solids (TSS); titratable acidity (TA), TSS/TA, pH,...

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Daniels AJ, Poblete-Echeverría C, Opara UL, et al. Measuring Internal Maturity Parameters Contactless on Intact Table Grape Bunches Using NIR Spectroscopy. Front Plant Sci. 2019;10:1517doi: 10.3389/fpls.2019.01517.
Daniels, A. J., Poblete-Echeverría, C., Opara, U. L., & Nieuwoudt, H. H. (2019). Measuring Internal Maturity Parameters Contactless on Intact Table Grape Bunches Using NIR Spectroscopy. Frontiers in plant science, 101517. https://doi.org/10.3389/fpls.2019.01517
Daniels, Andries J, et al. "Measuring Internal Maturity Parameters Contactless on Intact Table Grape Bunches Using NIR Spectroscopy." Frontiers in plant science vol. 10 (2019): 1517. doi: https://doi.org/10.3389/fpls.2019.01517
Daniels AJ, Poblete-Echeverría C, Opara UL, Nieuwoudt HH. Measuring Internal Maturity Parameters Contactless on Intact Table Grape Bunches Using NIR Spectroscopy. Front Plant Sci. 2019 Nov 28;10:1517. doi: 10.3389/fpls.2019.01517. eCollection 2019. PMID: 31850021; PMCID: PMC6896837.
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Unexpected arene ligand exchange results in the oxidation of an organoruthenium anticancer agent: the first X-ray structure of a protein-Ru(carbene) adduct.

Chemical communications (Cambridge, England)

Sullivan MP, Nieuwoudt MK, Bowmaker GA, Lam NYS, Truong D, Goldstone DC, Hartinger CG.
PMID: 29713703
Chem Commun (Camb). 2018 Jun 12;54(48):6120-6123. doi: 10.1039/c8cc02433b.

The first X-ray structures of adducts formed between a RuII(N-heterocyclic carbene)(η6-p-cymene) compound and a protein are reported. Coordination to the protein induced the cleavage of the cymene ligand and EPR spectroscopy demonstrated the oxidation of the Ru centre.

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Sullivan MP, Nieuwoudt MK, Bowmaker GA, et al. Unexpected arene ligand exchange results in the oxidation of an organoruthenium anticancer agent: the first X-ray structure of a protein-Ru(carbene) adduct. Chem Commun (Camb). 2018;54(48):6120-6123doi: 10.1039/c8cc02433b.
Sullivan, M. P., Nieuwoudt, M. K., Bowmaker, G. A., Lam, N. Y. S., Truong, D., Goldstone, D. C., & Hartinger, C. G. (2018). Unexpected arene ligand exchange results in the oxidation of an organoruthenium anticancer agent: the first X-ray structure of a protein-Ru(carbene) adduct. Chemical communications (Cambridge, England), 54(48), 6120-6123. https://doi.org/10.1039/c8cc02433b
Sullivan, Matthew P, et al. "Unexpected arene ligand exchange results in the oxidation of an organoruthenium anticancer agent: the first X-ray structure of a protein-Ru(carbene) adduct." Chemical communications (Cambridge, England) vol. 54,48 (2018): 6120-6123. doi: https://doi.org/10.1039/c8cc02433b
Sullivan MP, Nieuwoudt MK, Bowmaker GA, Lam NYS, Truong D, Goldstone DC, Hartinger CG. Unexpected arene ligand exchange results in the oxidation of an organoruthenium anticancer agent: the first X-ray structure of a protein-Ru(carbene) adduct. Chem Commun (Camb). 2018 Jun 12;54(48):6120-6123. doi: 10.1039/c8cc02433b. PMID: 29713703.
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FTIR spectroscopy for grape and wine analysis.

Analytical chemistry

Bauer R, Nieuwoudt H, Bauer FF, Kossman J, Koch KR, Esbensen Kim H.
PMID: 18396479
Anal Chem. 2008 Mar 01;80(5):1371-9. doi: 10.1021/ac086051c.

No abstract available.

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Bauer R, Nieuwoudt H, Bauer FF, et al. FTIR spectroscopy for grape and wine analysis. Anal Chem. 2008;80(5):1371-9doi: 10.1021/ac086051c.
Bauer, R., Nieuwoudt, H., Bauer, F. F., Kossman, J., Koch, K. R., & Esbensen Kim H. (2008). FTIR spectroscopy for grape and wine analysis. Analytical chemistry, 80(5), 1371-9. https://doi.org/10.1021/ac086051c
Bauer, Rolene, et al. "FTIR spectroscopy for grape and wine analysis." Analytical chemistry vol. 80,5 (2008): 1371-9. doi: https://doi.org/10.1021/ac086051c
Bauer R, Nieuwoudt H, Bauer FF, Kossman J, Koch KR, Esbensen Kim H. FTIR spectroscopy for grape and wine analysis. Anal Chem. 2008 Mar 01;80(5):1371-9. doi: 10.1021/ac086051c. PMID: 18396479.
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Stability analysis of a dense hard-sphere fluid subjected to large shearmdashshear-induced ordering.

Physical review letters

Kirkpatrick TR, Nieuwoudt JC.
PMID: 10033311
Phys Rev Lett. 1986 Mar 03;56(9):885-888. doi: 10.1103/PhysRevLett.56.885.

No abstract available.

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Kirkpatrick TR, Nieuwoudt JC. Stability analysis of a dense hard-sphere fluid subjected to large shearmdashshear-induced ordering. Phys Rev Lett. 1986;56(9):885-888doi: 10.1103/PhysRevLett.56.885.
Kirkpatrick, T. R., & Nieuwoudt, J. C. (1986). Stability analysis of a dense hard-sphere fluid subjected to large shearmdashshear-induced ordering. Physical review letters, 56(9), 885-888. https://doi.org/10.1103/PhysRevLett.56.885
Kirkpatrick, and Nieuwoudt. "Stability analysis of a dense hard-sphere fluid subjected to large shearmdashshear-induced ordering." Physical review letters vol. 56,9 (1986): 885-888. doi: https://doi.org/10.1103/PhysRevLett.56.885
Kirkpatrick TR, Nieuwoudt JC. Stability analysis of a dense hard-sphere fluid subjected to large shearmdashshear-induced ordering. Phys Rev Lett. 1986 Mar 03;56(9):885-888. doi: 10.1103/PhysRevLett.56.885. PMID: 10033311.
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Frontline health workers and exclusive breastfeeding guidelines in an HIV endemic South African community: a qualitative exploration of policy translation.

International breastfeeding journal

Nieuwoudt S, Manderson L.
PMID: 29930693
Int Breastfeed J. 2018 Jun 07;13:20. doi: 10.1186/s13006-018-0164-y. eCollection 2018.

BACKGROUND: Mothers rely heavily on health worker advice to make infant feeding decisions. Confusing or misleading advice can lead to suboptimal feeding practices. From 2001, HIV positive mothers in South Africa were counseled to choose either exclusive breastfeeding or...

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Nieuwoudt S, Manderson L. Frontline health workers and exclusive breastfeeding guidelines in an HIV endemic South African community: a qualitative exploration of policy translation. Int Breastfeed J. 2018;13:20doi: 10.1186/s13006-018-0164-y.
Nieuwoudt, S., & Manderson, L. (2018). Frontline health workers and exclusive breastfeeding guidelines in an HIV endemic South African community: a qualitative exploration of policy translation. International breastfeeding journal, 1320. https://doi.org/10.1186/s13006-018-0164-y
Nieuwoudt, Sara, and Manderson, Lenore. "Frontline health workers and exclusive breastfeeding guidelines in an HIV endemic South African community: a qualitative exploration of policy translation." International breastfeeding journal vol. 13 (2018): 20. doi: https://doi.org/10.1186/s13006-018-0164-y
Nieuwoudt S, Manderson L. Frontline health workers and exclusive breastfeeding guidelines in an HIV endemic South African community: a qualitative exploration of policy translation. Int Breastfeed J. 2018 Jun 07;13:20. doi: 10.1186/s13006-018-0164-y. eCollection 2018. PMID: 29930693; PMCID: PMC5992713.
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Showing 1 to 12 of 43 entries