914,039 results match your criteria: "Australia; Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City[Affiliation]"

A FA1-targeting albumin marker enables the ratiometric detection of apixaban in urine.

Chem Commun (Camb)

January 2025

Guangdong Provincial Key Laboratory of New Energy Materials Service Safety, College of Material Science and Engineering, Shenzhen University, Shenzhen 518060, P. R. China.

A FA1-targeting albumin marker along with apixaban can form a co-binding complex with albumin, resulting in a readily discernible fluorescence color change.

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Background: Non-invasive prenatal testing (NIPT) does not receive any Medicare rebate. This study investigated the views of Australian healthcare providers and consumers on public funding of NIPT.

Materials And Methods: Two anonymous online, cross-sectional surveys were conducted from September 2022 to January 2023.

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Background: Bipolar disorder (BD) has been associated with impaired cellular resilience. Recent studies have shown abnormalities in the unfolded protein response (UPR) in BD. The UPR is the cellular response to endoplasmic reticulum (ER) stress.

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Solvothermally optimizing AgTe/AgS composites with high thermoelectric performance and plasticity.

Mater Horiz

January 2025

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.

Silver-based fast ionic conductors show promising potential in thermoelectric applications. Among these, AgS offers unique high plasticity but low electrical conductivity, whereas AgTe exhibits high intrinsic electrical conductivity yet faces limitations due to high thermal conductivity and poor plasticity. Developing a composite thermoelectric material that combines the benefits of both is therefore essential.

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Background: Chronic diseases are the leading cause of mortality and morbidity worldwide. Much of this burden can be prevented by adopting healthy behaviours and reducing chronic disease risk factors. Settings-based approaches to address chronic disease risk factors are recommended globally.

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Peptide-Bismuth Tricycles: Maximizing Stability by Constraint.

Chemistry

January 2025

Australian National University, Research School of Chemistry, Sullivans Creek Road, ACT 2601, Canberra, AUSTRALIA.

Constrained peptides possess excellent properties for identifying lead compounds in drug discovery. While it has become increasingly straightforward to discover selective high-affinity peptide ligands, especially through genetically encoded libraries, their stability and bioavailability remain significant challenges. By integrating macrocyclization chemistry with bismuth binding, we generated series of linear, cyclic, bicyclic, and tricyclic peptides with identical sequences.

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Introduction: Indigenous populations experience a disproportionately higher burden of early onset of type 2 diabetes mellitus (T2DM). To contribute towards addressing this health disparity, evidence-based culturally appropriate interventions are urgently needed. This systematic review examines interventions designed to improve the prevention and management of T2DM among Indigenous children and youth.

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Objective: The median age of people in rural areas is older than those living in metropolitan areas. Harnessing the potential of the mature-aged population in rural communities may present a uniquely sustainable approach to strengthening the rural health workforce system. The objective of this study was to map the rural health workforce system in Australia and identify the current and potential role of mature-aged people in the workforce system.

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Trauma Outcomes Based on Remoteness of Injury in Australia: A Systemic Review.

Aust J Rural Health

February 2025

Doctoral Diploma of Medicine, Newcastle University, Callaghan, New South Wales, Australia.

Introduction: Research suggests a significant disparity between rural and urban trauma patient outcomes, causing substantial social, economic and emotional costs, impacting health-related quality of life and functionality, and straining our healthcare system. There has not been a systematic examination of contributing factors in Australia.

Objective: This study aims to systematically describe the nature of research on trauma outcomes by geographical location and (where possible) describe factors found to increase or decrease the likelihood and severity of injury in rural Australia.

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Objective: To build consensus on most important symptoms and related consequences for use in questionnaires to characterise individuals with suspected and confirmed endometriosis in the general population.

Design: A questionnaire of 107 symptoms and related consequences of endometriosis was collaboratively developed by patients, medical doctors and researchers and further assessed in a two-round e-Delphi study. Participants assessed the relevance of the symptoms, and a priori it was decided that 70% was the threshold for inclusion of a symptom.

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Influence of Menstrual Phase and Symptoms on Sleep Before and After Matches for Professional Footballers.

Scand J Med Sci Sports

January 2025

School of Sport, Exercise and Rehabilitation, Faculty of Health, University of Technology Sydney, Ultimo, Australia.

This study investigated the association of menstrual cycle phase and symptoms with objective and subjective sleep measures from professional footballers before and after matches. Twenty-three non-hormonal contraceptive-using professional footballers (from four clubs) were monitored for up to four menstrual cycles during a domestic league season. Menstrual phases (menstruation, mid-late follicular, luteal) were determined using calendar counting and urinary hormone tests (luteinizing hormone and pregnandiol-3-glucuronide).

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Principles, theories, and models of education for health professionals have not evolved in parallel with advanced requirements for evidence-based practice (EBP). We propose that groups such as JBI, with a global network of clinical and academic centers, are well placed to reignite the debate and advance evidence-based curriculum development. This can be achieved by operationalizing the JBI Model for Evidence-Based Healthcare within the Sicily statement's pedagogical framework.

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Cardiac growth patterns and metabolism before and after birth in swine: Role of miR in proliferation, hypertrophy and metabolism.

J Mol Cell Cardiol Plus

September 2024

Early Origins of Adult Health Research Group, Health and Biomedical Innovation, UniSA: Clinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.

The adult mammalian heart is unable to undergo cardiac repair, limiting potential treatment options after cardiac damage. However, the fetal heart is capable of cardiac repair. In preparation for birth, cardiomyocytes (CMs) undergo major maturational changes that include exit from the cell cycle, hypertrophic growth, and mitochondrial maturation.

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Dynamin-related protein 1 (Drp1) is a mitochondrial fission protein and a viable target for cardioprotection against myocardial ischaemia-reperfusion injury. Here, we reported a novel Drp1 inhibitor (DRP1i1), delivered using a cardiac-targeted nanoparticle drug delivery system, as a more effective approach for achieving acute cardioprotection. DRP1i1 was encapsulated in cubosome nanoparticles with conjugated cardiac-homing peptides (NanoDRP1i1) and the encapsulation efficiency was 99.

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As we move toward an era in which there will be treatment options for geographic atrophy (GA) secondary to age-related macular degeneration, the need to accurately understand and interpret multimodal imaging (MMI) for the condition is paramount. This review discusses the evolution of MMI in GA and how it has led to a greater understanding of different phenotypes and risk factors for progression. These advancements have allowed novel imaging biomarkers to be used as end points in large interventional studies exploring new therapies for GA treatment.

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This paper examines a recently developed statistical approach for evaluating the effectiveness of vaccination campaigns in terms of deaths averted. The statistical approach makes predictions by comparing death rates in the vaccinated and unvaccinated populations. The statistical approach is preferred for its simplicity and straightforwardness, especially when compared to the difficulties involved when fitting the many parameters of a dynamic SIRD-type model, which may even be an impossible task.

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Guiding plant conservation using physiological tools: how mechanistic research can bridge disciplinary divides.

Conserv Physiol

January 2025

Department of Biodiversity, Conservation and Attractions, Biodiversity and Conservation Science, Kensington, WA 6151, Australia.

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Amphibians are among the most threatened vertebrate taxa globally. Their global decline necessitates effective conservation actions to bolster populations across both the larval and adult stages. Constructing man-made ponds is one action proven to enhance reproduction in pond-breeding amphibians.

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Understanding the relative contributions of environmental, behavioural and social factors to reproductive success is crucial for predicting population dynamics of seabirds. However, these factors are often studied in isolation, limiting our ability to evaluate their combined influence. This study investigates how marine environmental variables, foraging behaviour and social factors (divorce), influence reproductive success in little penguins () over 13 breeding seasons.

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Coral reefs worldwide are threatened by increasing ocean temperatures because of the sensitivity of the coral-algal symbiosis to thermal stress. Reef-building corals form symbiotic relationships with dinoflagellates (family Symbiodiniaceae), including those species which acquire their initial symbiont complement predominately from their parents. Changes in the composition of symbiont communities, through the mechanisms of symbiont shuffling or switching, can modulate the host's thermal limits.

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This editorial presents a special collection on working memory and executive functions. Six articles are presented and their contributions to current theoretical debates are briefly discussed.

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Background The proportion of older people in the general population is rising. Accompanying this rise is an increased prevalence of frailty. Frailty is a syndrome of increased vulnerability to stressors due to decreased physiological reserve and is linked to increased health services use.

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