INVESTIGATING PROPRIOCEPTION AND SENSORIMOTOR CONTROL IN HUMANS DEVOID OF FUNCTIONAL MUSCLE SPINDLES
Funder
National Health and Medical Research Council
Funding Amount
$335,983.00
Summary
Specific genetic mutations can lead to widespread changes in the body. Here we are looking at congenital Hereditary and Sensory Autonomic Neuropathy type III (HSAN III). Affected individuals have difficulty walking, which progressively worsens over time. This series of experiments aims to increase our understanding of the underlying neurophysiological disturbances in HSAN III.
Activity In Central Cough Networks In Patients With Cough Hypersensitivity
Funder
National Health and Medical Research Council
Funding Amount
$459,499.00
Summary
Excessive cough associated with an airways disease represents the most common reason for doctor consultations. However, the current therapeutic options for relieving excessive cough are limited. This proposal will provide unprecedented insights into the brain mechanisms that contribute to the development of cough disorders in airways disease.
Brain Dynamics And Sensorimotor Integration Associated With Speech Production In Humans Who Stutter
Funder
National Health and Medical Research Council
Funding Amount
$304,383.00
Summary
Stuttering is a chronic communication disorder that arises from problems in the brain processes that control speech. This research will use a new and extremely fast method of brain imaging to study the parts of the human brain that underlie speech production. We will identify brain problems that contribute to stuttering at the time when stuttering first begins. Identification of brain problems is likely to significantly improve the efficacy of stuttering treatment.
Mechanisms And Pathways Leading To Saccadic Suppression In Primate Brain
Funder
National Health and Medical Research Council
Funding Amount
$858,086.00
Summary
Only the central few degrees of the visual field are viewed in high resolution. Consequently, the eyes must be pointed at targets of interest using saccadic eye movements. Each saccade generates potentially disturbing image motion but this is never perceived: saccadic suppression. This project aims to characterise the neural basis of saccadic suppression using modern techniques. As a result, a prime question in Neuroscience for over 100 years can now be answered.
Release The Sterile Males: A New Direction For Mosquito Population Control Technologies
Funder
National Health and Medical Research Council
Funding Amount
$1,110,112.00
Summary
With over 40% of humans at risk from mosquito-borne disease, new environmentally friendly mosquito control tools are required. We’ve developed a novel sterile male population suppression technology – using neither radiation nor genetic modification – to produce sterile adult male mosquitoes from both male and female larvae. We will show that exposing mosquito larvae to specific RNA molecules can produce fit sterile males adult mosquitoes that can crash mosquito populations in large cage trials
Our goal is to discover new mechanisms involved in our cells’ delicate balancing act with respect to cholesterol levels. Understanding how production of cholesterol is controlled in our cells is key to developing new drugs aimed at preventing its excessive accumulation. This will have long-term benefits for health considering that a cellular imbalance in cholesterol is involved in two of the most common conditions threatening the health of Australians, namely heart disease and Alzheimer’s diseas ....Our goal is to discover new mechanisms involved in our cells’ delicate balancing act with respect to cholesterol levels. Understanding how production of cholesterol is controlled in our cells is key to developing new drugs aimed at preventing its excessive accumulation. This will have long-term benefits for health considering that a cellular imbalance in cholesterol is involved in two of the most common conditions threatening the health of Australians, namely heart disease and Alzheimer’s disease.Read moreRead less
A Randomized Clinical Trial Comparing Effectiveness Of 4RIF And 9INH For Treatment Of Latent TB Infection
Funder
National Health and Medical Research Council
Funding Amount
$496,875.00
Summary
Treatment of latent tuberculosis infection (LTBI) is one intervention that is known to prevent the occurrence of active TB. Current treatment is based on a six to nine month course of isoniazid. The treatment has side effects in some people and many people do not complete the treatment. The present study is to test an alternative treatment regimen (4 months of rifampicin) which has fewer side-effects and is more likely to be completed.
How Neural Impairment Affects Respiratory Motor Function In Chronic Obstructive Pulmonary Disease And Healthy Ageing
Funder
National Health and Medical Research Council
Funding Amount
$762,797.00
Summary
With chronic obstructive pulmonary disease (COPD) and ageing, respiratory muscles are weak and the mechanics of the chest and lungs are altered. Our proposal will examine the contribution of impaired neural control to muscle weakness with the aim to identify new targets for therapy to reduce respiratory morbidity in ageing and patients with COPD.
Population Genomics Of Plasmodium Vivax In Papua New Guinea
Funder
National Health and Medical Research Council
Funding Amount
$597,238.00
Summary
Plasmodium vivax malaria is a serious global public health problem that has not received the attention it deserves, despite having serious clinical implications and presenting a major problem for regional malaria control programmes. In a study of people living in a malarious area of PNG, we aim to investigate the diversity of natural parasite populations, to better understand the possible effects of malaria control interventions on transmission and human immunity.
Strengthening Frontline Clinicians’ Infection Control: A Multi-method Study To Reduce MRSA Infection And Transmission
Funder
National Health and Medical Research Council
Funding Amount
$800,339.00
Summary
Despite handwashing initiatives and the introduction of alcohol gels, cross-infection in hospitals remains a terrible risk for patients and creates a huge cost for health care funders. This study deploys a video-based technique called video reflexivity to alert frontline clinicians to the infection risks that are inherent in their every practice, educating them to become smarter about such risk.