Institution
University of Western Australia
Education•Perth, Western Australia, Australia•
About: University of Western Australia is a education organization based out in Perth, Western Australia, Australia. It is known for research contribution in the topics: Population & Poison control. The organization has 29613 authors who have published 87405 publications receiving 3064466 citations. The organization is also known as: UWA & University of WA.
Papers published on a yearly basis
Papers
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TL;DR: Increased effort is required in five areas: the combined effects of concurrent climate and non-climate stressors; responses of a broader range of species, particularly from tropical and polar regions as well as primary producers, pelagic invertebrates, and fish; species interactions and responses of species assemblages; and increasing realism in experiments through broad-scale observations and field experiments.
Abstract: The first decade of the new millennium saw a flurry of experiments to establish a mechanistic understanding of how climate change might transform the global biota, including marine organisms. However, the biophysical properties of the marine environment impose challenges to experiments, which can weaken their inference space. To facilitate strengthening the experimental evidence for possible ecological consequences of climate change, we reviewed the physical, biological and procedural scope of 110 marine climate change experiments published between 2000 and 2009. We found that 65% of these experiments only tested a single climate change factor (warming or acidification), 54% targeted temperate organisms, 58% were restricted to a single species and 73% to benthic invertebrates. In addition, 49% of the reviewed experiments had issues with the experimental design, principally related to replication of the main test-factors (temperature or pH), and only 11% included field assessments of processes or associated patterns. Guiding future research by this inventory of current strengths and weaknesses will expand the overall inference space of marine climate change experiments. Specifically, increased effort is required in five areas: (i) the combined effects of concurrent climate and non-climate stressors; (ii) responses of a broader range of species, particularly from tropical and polar regions as well as primary producers, pelagic invertebrates, and fish; (iii) species interactions and responses of species assemblages, (iv) reducing pseudo-replication in controlled experiments; and (v) increasing realism in experiments through broad-scale observations and field experiments. Attention in these areas will improve the generality and accuracy of our understanding of climate change as a driver of biological change in marine ecosystems.
382 citations
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TL;DR: The National Empowerment Project (NEP) is an innovative Aboriginal-led community-based project to reduce the high rates of psychological distress and suicide among Aboriginal and Torres Strait Islander peoples as discussed by the authors.
Abstract: The National Empowerment Project (NEP) is an innovative Aboriginal-led community-based project. Since 2012, it has been working with communities in 11 sites across Australia to develop a culturally appropriate health promotion and primary prevention intervention strategy to reduce the high rates of psychological distress and suicide among Aboriginal and Torres Strait Islander peoples. The NEP is built around the use of localized participatory action research (PAR) processes to support communities to identify key factors negatively impacting on their lives as well as strategies for promoting well-being and building resilience. This article details the application of the PAR approach by the NEP Aboriginal community-based researchers. It provides some unique insights into how PAR facilitated communities to have a voice and the ways in which it supported important change processes at both an individual and a community level.
381 citations
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TL;DR: The authors performed a meta-analysis of genome-wide association studies of phenotypic variation using ∼170,000 samples on height and body mass index (BMI) in human populations.
Abstract: There is evidence across several species for genetic control of phenotypic variation of complex traits, such that the variance among phenotypes is genotype dependent. Understanding genetic control of variability is important in evolutionary biology, agricultural selection programmes and human medicine, yet for complex traits, no individual genetic variants associated with variance, as opposed to the mean, have been identified. Here we perform a meta-analysis of genome-wide association studies of phenotypic variation using ∼170,000 samples on height and body mass index (BMI) in human populations. We report evidence that the single nucleotide polymorphism (SNP) rs7202116 at the FTO gene locus, which is known to be associated with obesity (as measured by mean BMI for each rs7202116 genotype), is also associated with phenotypic variability. We show that the results are not due to scale effects or other artefacts, and find no other experiment-wise significant evidence for effects on variability, either at loci other than FTO for BMI or at any locus for height. The difference in variance for BMI among individuals with opposite homozygous genotypes at the FTO locus is approximately 7%, corresponding to a difference of ∼0.5 kilograms in the standard deviation of weight. Our results indicate that genetic variants can be discovered that are associated with variability, and that between-person variability in obesity can partly be explained by the genotype at the FTO locus. The results are consistent with reported FTO by environment interactions for BMI, possibly mediated by DNA methylation. Our BMI results for other SNPs and our height results for all SNPs suggest that most genetic variants, including those that influence mean height or mean BMI, are not associated with phenotypic variance, or that their effects on variability are too small to detect even with samples sizes greater than 100,000.
381 citations
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TL;DR: This article explored the relationship between place of residence, living in a threatened place and the subsets of place attachment: place identity and place dependence, and found that rural residents reported higher place identity than urban dwellers.
380 citations
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TL;DR: This data indicates that high intake of dietary anti‐oxidants may protect against cardiovascular disease through the role that oxidative events in vivo may play a role in the pathogenesis of atherosclerosis.
Abstract: 1. There has been considerable recent interest in the possibility that increased intake of dietary anti-oxidants may protect against cardiovascular disease. This is partly due to the knowledge that oxidative events in vivo may play a role in the pathogenesis of atherosclerosis. 2. While dietary anti-oxidants, such as vitamins E and C, have received considerable attention in this regard, relatively little is known about a similar anti-oxidant role for plant-derived polyphenolic compounds, such as the flavonoids and phenolic acids. A review of the distribution, bioavailability and biological activity of these compounds suggests that they may have a physiological role as anti-oxidants. 3. Human trials on the anti-oxidant effects of beverages rich in polyphenolics, such as red wine, fruit juice or tea, have been limited and results are, at present, inconclusive. This is due, in part, to poor methodologies available to measure oxidative damage in vivo. 4. There is a sound rationale for considering polyphenolics as important contributors to the dietary anti-oxidant intake derived from fruits and vegetables. However, continuing research is needed using appropriate biomarkers of oxidant damage in vivo before these compounds can be conclusively considered as dietary anti-oxidants with nutritional benefit.
380 citations
Authors
Showing all 29972 results
Name | H-index | Papers | Citations |
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Nicholas G. Martin | 192 | 1770 | 161952 |
Cornelia M. van Duijn | 183 | 1030 | 146009 |
Kay-Tee Khaw | 174 | 1389 | 138782 |
Steven N. Blair | 165 | 879 | 132929 |
David W. Bates | 159 | 1239 | 116698 |
Mark E. Cooper | 158 | 1463 | 124887 |
David Cameron | 154 | 1586 | 126067 |
Stephen T. Holgate | 142 | 870 | 82345 |
Jeremy K. Nicholson | 141 | 773 | 80275 |
Xin Chen | 139 | 1008 | 113088 |
Graeme J. Hankey | 137 | 844 | 143373 |
David Stuart | 136 | 1665 | 103759 |
Joachim Heinrich | 136 | 1309 | 76887 |
Carlos M. Duarte | 132 | 1173 | 86672 |
David Smith | 129 | 2184 | 100917 |