School of Science
Research at AUT's School of Science is focused on key scientific issues with regional and global significance. The common theme connecting all research areas is sustainability – in the broadest sense as it relates to environmental and human health. Our research is closely allied to teaching and learning opportunities at undergraduate and postgraduate level within the school. Research is organised in three thematic areas:
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Recently Added
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COVID-19 Antibody Screening With SARS-CoV-2 Red Cell Kodecytes Using Routine Serologic Diagnostic Platforms
(Wiley, 2021)BACKGROUND: The COVID-19 pandemic is having a major global impact, and the resultant response in the development of new diagnostics is unprecedented. The detection of antibodies against SARS-CoV-2 has a role in managing ... -
Metabolic Fingerprinting of In-bag Dry- and Wet-aged Lamb With Rapid Evaporative Ionisation Mass Spectroscopy
(Elsevier BV, 2021)The effect of in-bag dry- and wet-ageing on metabolite profiles of lamb legs was determined using Rapid Evaporative Ionisation Mass Spectrometry (REIMS). Using orthogonal projection to latent structures-discriminant analysis ... -
Use of Rapid Evaporative Ionisation Mass Spectrometry Fingerprinting to Determine the Metabolic Changes to Dry-aged Lean Beef Due to Different Ageing Regimes
(Elsevier BV, 2021)Rapid Evaporative Ionisation Mass Spectrometry (REIMS) was used to determine the impact of in-bag ageing regimes (stepwise-ageing at different air velocities and straight-dry-ageing) and trimming on the metabolic profile ... -
In-Bag Dry- vs. Wet-Aged Lamb: Quality, Consumer Acceptability, Oxidative Stability and In Vitro Digestibility
(2020)The aim of this study was to produce in-bag dry-aged lamb and compare its meat quality, consumer acceptability, oxidative stability and in vitro digestibility to the wet-aged equivalents. Significantly higher pH, weight ... -
Effect of Nitrogen Sources on Omega-3 Polyunsaturated Fatty Acid Biosynthesis and Gene Expression in Thraustochytriidae sp.
The molecular mechanism that contributes to nitrogen source dependent omega-3 polyunsaturated fatty acid (n-3 PUFA) synthesis in marine oleaginous protists Thraustochytriidae sp., was explored in this study. The fatty acid ... -
Non-invasive Biomarkers for Early Detection of Breast Cancer
(MDPI, 2020)Breast cancer is the most common cancer in women worldwide. Accurate early diagnosis of breast cancer is critical in the management of the disease. Although mammogram screening has been widely used for breast cancer ... -
Navigating Spaces Between Conservation Research and Practice: Are We Making Progress?
(Wiley, 2020)1. Despite aspirations for conservation impact, mismatches between research and implementation have limited progress towards this goal. There is, therefore, an urgent need to identify how we can more effectively navigate ... -
Optimising the Spray Drying of Avocado Wastewater and Use of the Powder As a Food Preservative for Preventing Lipid Peroxidation
(MDPI AG, 2020)Avocado wastewater (AWW) is the largest by-product of cold pressed avocado oil. The aim of this study was to valorise AWW by converting it into spray dried powder for use as a lipid peroxidation inhibiting food preservative. ... -
Incidence in Plasma of Low Level Antibodies Against Three Xenotransplantation and Immunotherapeutic Glycan Antigens
(American Institute of Mathematical Sciences (AIMS), 2020)Antibodies against xeno-glycan antigens terminating with the saccharides Galα, GalNAcα and Rhaα are ubiquitous in human blood. Although originating as barriers to infection some of these naturally occurring complement-activating ... -
Scaring Nemo ‐ Contrasting Effects of Observer Presence on Two Anemonefish Species
(Wiley, 2020)Behaviours of Clark's anemonefish Amphiprion clarkii and the dusky anemonefish Amphiprion melanopus were studied in Vanuatu. Six anemones and their resident fish were observed for typical behaviours (hiding, watching, ... -
Quantification of Carotenoids, α-tocopherol, and Ascorbic Acid in Amber, Mulligan, and Laird’s Large Cultivars of New Zealand Tamarillos (Solanum betaceum Cav.)
(MDPI AG, 2020)Amber (yellow), Laird’s Large (red) and Mulligan (purple–red) cultivars of New Zealand tamarillo fruit were separated into pulp (endo- and mesocarp) and peel (exocarp), and analyzed by liquid chromatography-mass spectrometry/mass ... -
Quality and Consumer Acceptability of In-bag Dry- and Wet Aged Lamb
(DigICoMST, 2018)INTRODUCTION Dry-aged meat is a niche product favoured by meat purveyors for mostly local upscale restaurants and gourmet markets. The distinct flavour of dry-aged meat commands a higher price in the marketplace, yet very ... -
Phenolic and Anthocyanin Compounds and Antioxidant Activity of Tamarillo (Solanum betaceum Cav.)
(MDPI AG, 2020)This study examined phenolics and anthocyanins present in Amber, Laird’s Large and Mulligan cultivars of tamarillo that were cultivated in -Whangarei, Northland of New Zealand. Samples were further separated by their tissue ... -
Array Comparative Genomic Hybridization Identifies a Heterozygous Deletion of Exon 3 of the RYR2 Gene
(Taylor & Francis, 2015)Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a heritable cardiac disorder characterized by life-threatening ventricular tachycardia caused by exercise or acute emotional stress. The standard diagnostic ... -
Whole-genome Sequences of One Arthrobacter Strain and Three Pseudarthrobacter Strains Isolated From the Namib Desert
(American Society for Microbiology, 2019)We report here the draft genome sequences of one Arthrobacter sp. strain (NamB2) and three Pseudarthrobacter sp. strains (NamE2, NamB4, and NamE5) isolated from topsoil in the Namib Desert, Namibia. The assemblies contain ... -
Nanoantioxidants: Recent Trends in Antioxidant Delivery Applications
(MDPI AG, 2020)Antioxidants interact with free radicals, terminating the adverse chain reactions and converting them to harmless products. Antioxidants thus minimize the oxidative stress and play a crucial role in the treatment of free ... -
Blood Group O→A Transformation by Chemical Ligation of Erythrocytes
(John Wiley & Sons, Inc., 2018)Agglutination of red blood cells (RBCs) remains the only practical method for routine use for ABH typing in clinical practice. However, exact mechanistic details of agglutination are not yet thoroughly studied. In this ... -
How Is Satiety Affected When Consuming Food While Working on a Computer?
(MDPI AG, 2019)More people working at offices are choosing to eat meals at their desks, making "desktop dining" an increasingly common phenomenon. Previous studies have reported that environmental distractors, such as television viewing, ... -
Development of a Probiotic Beverage Using Breadfruit Flour As a Substrate
(MDPI, 2019)A fermented beverage was developed using breadfruit flour as a substrate by optimising sucrose, inoculum concentrations, and fermentation temperature in the formulation by utilising the D-optimal mixture design. The ...