QUT offers a diverse range of student topics for Honours, Masters and PhD study. Search to find a topic that interests you or propose your own research topic to a prospective QUT supervisor. You may also ask a prospective supervisor to help you identify or refine a research topic.
Found 687 matching student topics
Displaying 13–24 of 687 results
Advanced materials for perovskite solar cells
Solar cells using metal halides perovskite materials to absorb light is one of the most important scientific discoveries. These cells have the potential to provide cost-effective solar electricity in the future. In the last decades, perovskite solar cells (PSCs) demonstrated unprecedented progress towards this goal. This technology holds the world record for energy conversion efficiency and is comparable to commercial crystalline silicon, but at a much lower cost.Currently their instability and use of toxic lead are key issues that restrict …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Science
- School
- School of Chemistry and Physics
- Research centre(s)
- Centre for Materials Science
Centre for Clean Energy Technologies and Practices
Investigating differences in downstream signalling mediated by two isoforms of FGFR2 in endometrial cancer
FGFR2 encodes two alternatively spliced isoforms that differ in their ligand binding domain and the combination of tissue specific expression of these isoforms and tissue specific expression of the FGF ligands is the foundation of normal paracrine signalling. Isoform switching from FGFR2b (inclusion of exon 8) to FGFR2c (inclusion of exon 9) occurs in tumorigenesis as it establishes an autocrine loop in epithelial cancer cells.We have previously published a detailed investigation into differences between wildtype FGFR2b and mutant FGFR2b following …
- Study level
- Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Metagenomic analysis of bacterial contamination screening pooled platelets
Bacterial sepsis is second only to ABO incompatibility as a cause of death from transfusion. Bacterial contamination of platelets is recognised as the most significant residual infectious risk of transfusion in developed countries. Bacterial Contamination Screening (BCS) has been required for testing of pooled and apheresis platelets manufactured by the Blood Service since April 2008. International microbiological culture studies suggest that the incidence of bacterial contamination ranges from 1:3000 to 1:1000 units of apheresis platelets and 1 in 600 to …
- Study level
- Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Determining the theapeutic efficiency of epigenetic drugs in ovarian cancer
Because cancer and many diseases arise from a combination of genetic propensity and the response of cells to external factors mediated through changes to the expression of key genes, it is important to understand epigenetic regulation. The epigenome is crucial to the changes of gene expression and there is now strong evidence that epigenetic alterations are key drivers of cancer progression. However, very few drugs targeting epigenetic modifiers have been successful, in part due to the lack of effective means …
- Study level
- Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Nutrition interventions to improve outcomes in people with kidney dIsease
Dietary interventions are cornerstone treatment in chronic kidney disease. Our research focuses on the shift away from nutrient monitoring, and towards a whole food approach to improving diet quality and reduce disease progression. We have expertise in nutritional epidemiology and dietary intervention trials, and work directly with clinicians in patient care.We currently have projects investigating:Plant based diets to reduce resistant proteinuriaIntensive weight loss to slow progression of kidney diseaseThe impact of dietary patterns on cardiovascular disease risk in chronic kidney …
- Study level
- PhD, Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Exercise and Nutrition Sciences
Paediatric intensive care survivorship
One in 500 children require admission to paediatric intensive care (PICU) for acute life-threatening illness or injury during their childhood1. There are an estimated 300,000 survivors of paediatric critical illness in Australia. Up to 30% of PICU survivors experience long-term impairments in physical, cognitive, emotional, and social health. This is termed Post Intensive Care Syndrome – Paediatrics, and significantly impacts child development, with a multiplier effect on the family and society. This is believed to be caused, in part, by …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Health
- School
- School of Nursing
- Research centre(s)
- Centre for Healthcare Transformation
Big data analysis to aid ecological research
We're looking for multiple students to help us answer the question: 'How can we utilise information technology to aid ecological research?'Sensor networks bring ecologists and pattern recognition researchers together to make some applications possible. These applications include assessing risks from potential bird collisions, unobtrusive observations (where the presence of humans changes some animal behaviours) and studying spatial and temporal variation in biological processes.With a significant amount of data being collected from these applications, processing and mining this data is challenging. …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Science
- School
- School of Computer Science
Human data interaction with big data visual analytics
Our research is seeking to answer the question: 'How can we support human interaction with big data?'We want to integrate the outstanding capabilities of humans in terms of visual information exploration with the enormous processing power of computers. These elements have the capacity to form a powerful knowledge discovery environment. This research will use datasets from the Queensland Government and the QUT Ecoacoustic research group over multiple years. Other big datasets, such as Amazon’s product review dataset, could also be …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Science
- School
- School of Computer Science
Potential for defective interfering particles (DIPS) to interrupt mammal-mosquito transmission of dengue virus
Dengue is a major mosquito-borne disease affecting 390 million people annually across 100 countries. Disease results from infection with dengue viruses, which are single positive-stranded RNA viruses in the family Flaviviridae. Defective interfering particles (DIPs) are virus-like particles with greatly reduced genomes that are byproducts of RNA virus replication and replicate only in the presence of standard virus (Vignuzzi and Lopez 2019, doi: 10.1038/s41564-019-0465-y). DIPs occur naturally during Dengue infection (Li et al. 2011, doi: 10.1371/journal.pone.0019447) and suppress DENV replication …
- Study level
- Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Can virus-based defective interfering particles (DIPS) be used to treat dengue infection?
Infection by dengue virus causes incapacitating and potentially dangerous acute disease in humans. Dengue is a mosquito-borne infectious disease with about 100 million serious clinical infections annually. Considerable effort in drug development is underway, but no effective drug therapy is available. A major difficulty for drug development is the rapid evolution of RNA viruses, like dengue virus, which presents a major challenge for controlling virus transmission and infection using conventional pharmaceuticals and vaccines.This project is based on the observation that …
- Study level
- Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Improving cow fertility: targeting exosome-responsive pathways
Exosomes are small (40-120 nm), stable, lipid bilayer nanovesicles identified in biological fluids (e.g. in Until recently, genetic selection in dairy cows has focused primarily on milk production traits, with very few countries including functional traits such as fertility in selection indices. Poor reproductive efficiency in dairy herds results in fewer calves, reduced milk production, high involuntary culling rates and increased cow maintenance costs. The need for, and utility of, markers of early onset of diseases (or vulnerability to diseases) …
- Study level
- PhD, Master of Philosophy
- Faculty
- Faculty of Health
- School
- School of Biomedical Sciences
Optimising sampling design for model discrimination of coral reef recovery
Natural disturbances including severe storms and bleaching events have devastating impacts on the Great Barrier Reef's health. Unfortunately, the increasing pressures associated with climate change are causing these disturbances to occur more frequently, for a longer duration and with more intensity.It's essential to understand the recovery dynamics between major disturbances so we can manage the health of the Great Barrier Reef under increased environmental pressures. Many studies modelling reef recovery assume a specific form for the growth dynamics. However, the …
- Study level
- PhD, Master of Philosophy, Honours
- Faculty
- Faculty of Science
- School
- School of Mathematical Sciences
- Research centre(s)
- Centre for Data Science
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