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Showing 1 to 12 of 414 entries
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When the labs closed: graduate students' and postdoctoral fellows' experiences of disrupted research during the COVID-19 pandemic

postdoctoral

Suart C.
GSID: _kwPG_fQW44J
C Suart, T Nowlan Suart, K Graham, R Truant - FACETS, 2021 - facetsjournal.com

Government imposed lockdown measures in response to the COVID-19 pandemic resulted in widespread laboratory closures. This study aimed to examine the impact of this disruption …

Flipping quantitative classes: A triple win

flipped classroom

Swart W, Wuensch KL.
GSID: ZX8k_i7LEYAJ
W Swart, KL Wuensch - Decision Sciences Journal of …, 2016 - Wiley Online Library

In the “flipped” class, students use online materials to learn what is traditionally learned by attending lectures, and class time is used for interactive group learning. A required …

An ethic of care in participatory research in school community settings

community settings

Swart E.
GSID: X-obPkBawU8J
E Swart, M Oswald - Journal of psychology in Africa, 2012 - Taylor & Francis

We explored the manifestation and development of an ethic of care in school communities using a variety of participatory research methods. The qualitative data from this ethnographic case study were analysed using constructivist grounded theory. Our findings suggest that...

Care, performance and performativity: Portraits of teachers' lived experiences

community settings

Swart E.
GSID: KvEg37cnqB0J
M Perold, M Oswald, E Swart - Education as Change, 2012 - Taylor & Francis

Data from an investigation into the care practices of teachers in a primary school in a vulnerable community fore-grounded, firstly, the influence of a performance culture on the …

Impact of pump flow fluctuations on post column online ID-ICP-MS.

Analytical and bioanalytical chemistry

Swart C, Rienitz O, Schiel D.
PMID: 21822969
Anal Bioanal Chem. 2011 Oct;401(6):2025-31. doi: 10.1007/s00216-011-5293-8. Epub 2011 Aug 07.

In post column online isotope dilution mass spectrometry (IDMS), the stability of the spike mass flow is a key element. Changes in viscosity or fluctuations in the pump rate of the peristaltic pump may affect the results of post...

Aryl Radical Geometry Determines Nanographene Formation on Au(111).

Angewandte Chemie (International ed. in English)

Jacobse PH, van den Hoogenband A, Moret ME, Klein Gebbink RJ, Swart I.
PMID: 27632976
Angew Chem Int Ed Engl. 2016 Oct 10;55(42):13052-13055. doi: 10.1002/anie.201606440.

The Ullmann coupling has been used extensively as a synthetic tool for the formation of C-C bonds on surfaces. Thus far, most syntheses made use of aryl bromides or aryl iodides. We investigated the applicability of an aryl chloride...

Age of diagnosis of congenital hearing loss: Private v. public healthcare sector.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Butler IR, Ceronio D, Swart T, Joubert G.
PMID: 26632320
S Afr Med J. 2015 Nov;105(11):927-9. doi: 10.7196/SAMJ.2015.v105i11.9576.

BACKGROUND: The age of diagnosis of congenital hearing loss is one of the most important determinants of communication outcome. A previous study by the lead author had evaluated the performance of the public health services in Bloemfontein, South Africa...

Cryptococcal 3-Hydroxy Fatty Acids Protect Cells Against Amoebal Phagocytosis.

Frontiers in microbiology

Madu UL, Ogundeji AO, Mochochoko BM, Pohl CH, Albertyn J, Swart CW, Allwood JW, Southam AD, Dunn WB, May RC, Sebolai OM.
PMID: 26696972
Front Microbiol. 2015 Dec 09;6:1351. doi: 10.3389/fmicb.2015.01351. eCollection 2015.

We previously reported on a 3-hydroxy fatty acid that is secreted via cryptococcal capsular protuberances - possibly to promote pathogenesis and survival. Thus, we investigated the role of this molecule in mediating the fate of Cryptococcus (C.) neoformans and...

Rotating Iron and Titanium Sandwich Complexes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Vlahovic F, Gruden M, Swart M.
PMID: 29144564
Chemistry. 2018 Apr 06;24(20):5070-5073. doi: 10.1002/chem.201704829. Epub 2017 Dec 04.

The origin for the rotational barrier of organometallic versus inorganic sandwich complexes has remained enigmatic for the past decades. Here, we investigate in detail what causes the substantial barrier for titanodecaphosphacene through spin-state consistent density functional theory. Orbital interactions...

Modelling human Puumala hantavirus infection in relation to bank vole abundance and masting intensity in the Netherlands.

Infection ecology & epidemiology

Swart A, Bekker DL, Maas M, de Vries A, Pijnacker R, Reusken CBEM, van der Giessen JWB.
PMID: 28567209
Infect Ecol Epidemiol. 2017 Mar 24;7(1):1287986. doi: 10.1080/20008686.2017.1287986. eCollection 2017.

This paper deals with modelling the relationship between human Puumala hantavirus (PUUV) infection, the abundance and prevalence of infection of the host (the bank vole), mast, and temperature. These data were used to build and parametrise generalised regression models,...

Dialysate as food as an option for automated peritoneal dialysis.

NDT plus

Tjiong HL, Swart R, Van den Berg JW, Fieren MW.
PMID: 25983984
NDT Plus. 2008 Oct;1:iv36-iv40. doi: 10.1093/ndtplus/sfn122.

Protein-energy malnutrition is frequently found in dialysis patients. Many factors play a role in its development including deficient nutrient intake as a result of anorexia. Peritoneal dialysis (PD) solutions containing a mixture of amino acids and glucose in an...

Candida albicans and Pseudomonas aeruginosa Interaction, with Focus on the Role of Eicosanoids.

Frontiers in physiology

Fourie R, Ells R, Swart CW, Sebolai OM, Albertyn J, Pohl CH.
PMID: 26955357
Front Physiol. 2016 Feb 26;7:64. doi: 10.3389/fphys.2016.00064. eCollection 2016.

Candida albicans is commonly found in mixed infections with Pseudomonas aeruginosa, especially in the lungs of cystic fibrosis (CF) patients. Both of these opportunistic pathogens are able to form resistant biofilms and frequently infect immunocompromised individuals. The interaction between...

Showing 1 to 12 of 414 entries