Search Results - "Pienaar, A"

Colour opponency is widespread across the mouse subcortical visual system and differentially targets GABAergic and non-GABAergic neurons by Feord, R. C., Gomoliszewska, A., Pienaar, A., Mouland, J. W., Brown, T. M.

“…Colour vision plays many important roles in animal behaviour but the brain pathways processing colour remain surprisingly poorly understood, including in the…”
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Intracranial meningiomas at a tertiary hospital: Spectrum of MRI findings with histopathologic correlation by Pienaar, Jacobus A, Varghese, Jacob

“…Intracranial meningiomas consist of a heterogenous group of histological subtypes, some of which are rare. Data that may play an important role in…”
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After school physical activity intervention: Changes and challenges over a three-year-period by Pienaar, A

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Commissural communication allows mouse intergeniculate leaflet and ventral lateral geniculate neurons to encode interocular differences in irradiance by Pienaar, A., Walmsley, L., Hayter, E., Howarth, M., Brown, T. M.

“…Key points Unlike other visual thalamic regions, the intergeniculate leaflet and ventral lateral geniculate nucleus (IGL/vLGN) possess extensive reciprocal…”
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A diabetes peer support intervention: Patient experiences using the Mmogo-method by Pienaar, Melanie A, Reid, Marianne

“…Self-management is the backbone of diabetes care. For the patient with type 2 diabetes, this implies making decisions about a healthy diet, regular exercise…”
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Relationships between academic performance, SES school type and perceptual-motor skills in first grade South African learners: NW-CHILD study by Pienaar, A. E., Barhorst, R., Twisk, J. W. R.

“…Background Perceptual‐motor skills contribute to a variety of basic learning skills associated with normal academic success. This study aimed to determine the…”
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The inhibition of monoamine oxidase by esomeprazole by Petzer, A, Pienaar, A, Petzer, J P

“…Virtual screening of a library of drugs has suggested that esomeprazole, the S-enantiomer of omeprazole, may possess binding affinities for the active sites of…”
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Relationship between the body composition and motor and physical competence of Grade 1 learners in South Africa by Kemp, C, Pienaar, A E

“…The objective of this study was to determine relationships between body composition and motor and physical competence of Grade 1 learners living in the North…”
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Elicitation of domain knowledge for a machine learning model for paediatric critical illness in South Africa by Pienaar, Michael A, Sempa, Joseph B, Luwes, Nicolaas, George, Elizabeth C, Brown, Stephen C

“…Delays in identification, resuscitation and referral have been identified as a preventable cause of avoidable severity of illness and mortality in South…”
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Proficiency at Object Control Skills by Nine- to Ten-Year-Old Children in South Africa: The NW-Child Study by Pienaar, A. E., Visagie, M., Leonard, A.

“…Adequate proficiency at object control skills, which is influenced by biological and environmental constraints, underlies the development of more complex…”
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Development of artificial neural network models for paediatric critical illness in South Africa by Pienaar, Michael A, Sempa, Joseph B, Luwes, Nicolaas, George, Elizabeth C, Brown, Stephen C

“…Failures in identification, resuscitation and appropriate referral have been identified as significant contributors to avoidable severity of illness and…”
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An Artificial Neural Network Model for Pediatric Mortality Prediction in Two Tertiary Pediatric Intensive Care Units in South Africa. A Development Study by Pienaar, Michael A, Sempa, Joseph B, Luwes, Nicolaas, Solomon, Lincoln J

“…The performance of mortality prediction models remain a challenge in lower- and middle-income countries. We developed an artificial neural network (ANN) model…”
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The viable but non-culturable state in pathogenic Escherichia coli: A general review by Pienaar, Jennifer A., Singh, Atheesha, Barnard, Tobias G.

“…Background: The persistence and pathogenicity of pathogenic bacteria are dependent on the ability of the species to survive in adverse conditions. During the…”
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The effect of a multidisciplinary physical activity intervention on the body composition and physical fitness of obese children by PIENAAR, A. E, DU TOIT, D, TRUTER, L

“…The aim was to determine the effect of a physical activity, diet, and behaviour modification intervention of 13 weeks, 3x per week for 60 minutes on the body…”
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ADVANCED PLANNING by Pienaar, A.

“…ENGLISH ABSTRACT: “Advanced Planning” is often positioned, sometimes by vested interests, as the “latest version” of supply chain planning which “replaces”…”
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Complicated spontaneous pneumoparotid mimicking a neck mass in a child with Down's syndrome by Gray, Sheree C, Pienaar, Jacobus A, Sofianos, Zelia, Varghese, Jacob

“…Spontaneous or self-induced pneumoparotid, which usually manifests as acute unilateral gland enlargement, is caused by insufflation of air from the oral cavity…”
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Comparing two tensioning suture sizes for 360 degrees viscocanalostomy (canaloplasty): a randomised controlled trial by Grieshaber, M C, Pienaar, A, Olivier, J, Stegmann, R

“…To compare the safety and efficacy of two polypropylene (Prolene) sutures for tensioning of the inner wall of Schlemm's canal (SC) in black African patients…”
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Converging professional nurses' perceptions and community service nurses' experiences regarding clinical competence during community service placement by Matlhaba, K.L, Pienaar, A.J, Sehularo, L.A

“…Background. Transitioning from a student to the role of a newly qualified nurse can be difficult when not well prepared. The expectation is that newly…”
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Hepatic mesenchymal hamartoma : an uncommon but important paediatric diagnosis by Gray, Sheree C, Pienaar, Jacobus A, Sofianos, Zelia, Varghese, Jacob, Warnich, Ilonka

“…Hepatic mesenchymal hamartoma is a rare hepatic tumour seen in the paediatric population. Although this entity has a variable imaging appearance, it has a…”
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Page kidney: A rare cause of secondary hypertension by Warnich, Ilonka, Nicolaou, Mark, Sofianos, Zelia, Pienaar, Jacobus A, Varghese, Jacob

“…Page kidney is a rare phenomenon that can present with hypertension. The presence of a subcapsular perirenal collection causes parenchymal compression leading…”
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