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Journal articles on the topic 'Hobart region'

Author: Grafiati

Published: 20 February 2023

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1

Liu, Chunlu, Zhen Qiang Luo, Le Ma, and David Picken. "IDENTIFYING HOUSE PRICE DIFFUSION PATTERNS AMONG AUSTRALIAN STATE CAPITAL CITIES." International Journal of Strategic Property Management 12, no. 4 (2008): 237–50. http://dx.doi.org/10.3846/1648-715x.2008.12.237-250.

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Prior research supports the proposition that house price diffusion shows a ripple effect along the spatial dimension. That is, house price changes in one region would reflect in subsequent house price changes in other regions, showing certain linkages among regions. Using the vector autoregression model and the impulse response function, this study investigates house price diffusion among Australia's state capital cities, examining the response of one market to the innovation of other markets and determining the lagged terms for the maximum absolute value of the other markets’ responses. The r

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Watson, Kaitlyn E., Kyle M. Gardiner, and Judith A. Singleton. "The impact of extreme heat events on hospital admissions to the Royal Hobart Hospital." Journal of Public Health 42, no. 2 (2019): 333–39. http://dx.doi.org/10.1093/pubmed/fdz033.

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Abstract Background Extreme heat (EH) events are increasing in frequency and duration and cause more deaths in Australia than any other extreme weather event. Consequently, EH events lead to an increase in the number of patient presentations to hospitals. Methods Climatic observations for Hobart’s region and Royal Hobart Hospital (RHH) emergency department admissions data were collected retrospectively for the study period of 2003–2010. A distributed lag non-linear model (DLNM) was fitted using a generalized linear model with quasi-Poisson family to obtain adjusted estimates for the relationsh

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Krishnadas, Natasha, and Bruce Taylor. "080 The incidence, diagnosis and outcomes of idiopathic intracranial hypertension in the southern tasmanian catchment." Journal of Neurology, Neurosurgery & Psychiatry 90, e7 (2019): A25.3—A26. http://dx.doi.org/10.1136/jnnp-2019-anzan.68.

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IntroductionThis study aimed to identify the incidence of idiopathic intracranial hypertension (IIH) in Southern Tasmania, Australia. Secondary aims were to elucidate demographics, current approaches to investigation, treatment and outcomes. To our knowledge, similar regional studies have not been performed.MethodsThe study was approved by the University of Tasmania Human Ethics Committee. Patients presented between June 2016-June 2018 to Royal Hobart Hospital, the single tertiary Neurology service in Tasmania. Cases were identified by screening lumbar punctures (LP) performed by Neurology ser

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Mousavi, Amir, Jonathan Bunker, and Jinwoo (Brian) Lee. "Exploring Socio-Demographic and Urban Form Indices in Demand Forecasting Models to Reflect Spatial Variations: Case Study of Childcare Centres in Hobart, Australia." Buildings 11, no. 10 (2021): 493. http://dx.doi.org/10.3390/buildings11100493.

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This study investigated whether indices for socioeconomic, demographic and urban form characteristics can reflect the overall effect of each category in a demand forecasting model. Regression equations were developed for trip generation of the land use of long day care centres (LDCC) in the metropolitan region of Hobart, Australia, to estimate the morning peak hourly private car trip generation of the centres. The independent variables for the model were functions of socioeconomic, demographic and urban form related indices, while the dependent variable was private car trip generation per numb

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Parkinson, M. L., P. L. Dyson, M. Pinnock, et al. "Signatures of the midnight open-closed magnetic field line boundary during balanced dayside and nightside reconnection." Annales Geophysicae 20, no. 10 (2002): 1617–30. http://dx.doi.org/10.5194/angeo-20-1617-2002.

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Abstract. The geomagnetic conditions were moderately disturbed (Kp = 2) during magnetic midnight on 10 December 1999, when the Tasman International Geospace Environment Radar (TIGER), a Southern Hemisphere HF SuperDARN radar, observed a persistent, sharp latitudinal decrease (~ 90 km) in spectral width near - 69°L. The line-of-sight Doppler velocity also rapidly declined across this spectral width boundary (SWB). The region poleward of the SWB was characterized by high spectral widths (>200 m/s), and the start of bursty equatorward and eastward flows (>500 m/s), which rapidly expanded eq

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Flanagan, A., S. O'Connor, S. Allsop, et al. "P880 High incidence of inflammatory bowel disease in Northern Australia: a prospective community population-based Australian incidence study in the Mackay-Isaac-Whitsunday region." Journal of Crohn's and Colitis 17, Supplement_1 (2023): i997—i998. http://dx.doi.org/10.1093/ecco-jcc/jjac190.1010.

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Abstract Background The Mackay-Isaac-Whitsunday region encompasses 173,892 people within a 400 km (250mile) radius in Queensland, Australia. We aimed to determine the incidence of Inflammatory Bowel Disease (IBD) in this region in northern Australia (-21.14°S) and to allow a comparison with southern Australian and New Zealand data (Geelong, Australia -38.14°S; Tasmania -41.43°S and -42.88°S [Launceston and Hobart] and Canterbury, New Zealand -43.46 °S). Methods A prospective observational community population-based IBD study was conducted between 1 June 2017 and 31 May 2018. Primary outcome me

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Simmons, Jack B., Ruhi S. Humphries, Stephen R. Wilson, et al. "Summer aerosol measurements over the East Antarctic seasonal ice zone." Atmospheric Chemistry and Physics 21, no. 12 (2021): 9497–513. http://dx.doi.org/10.5194/acp-21-9497-2021.

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Abstract. Aerosol measurements over the Southern Ocean have been identified as critical to an improved understanding of aerosol–radiation and aerosol–cloud interactions, as there currently exists significant discrepancies between model results and measurements in this region. The atmosphere above the Southern Ocean provides crucial insight into an aerosol regime relatively free from anthropogenic influence, yet its remoteness ensures atmospheric measurements are relatively rare. Here we present observations from the Polar Cell Aerosol Nucleation (PCAN) campaign, hosted aboard the RV Investigat

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Dickins, J. M. "IGCP 272 - Late Palaeozoic and Early Mesozoic circum-Pacific events and their global correlation." Paleontological Society Special Publications 6 (1992): 85. http://dx.doi.org/10.1017/s2475262200006456.

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IGCP 203 - Permo-Triassic events of eastern Tethys and their intercontinental correlation - focussed on the Permian-Triassic boundary sequences and in particular there was a consensus that the distinctive biological changes were associated with strong sea-level and tectonic change, strong volcanic activity and a harsh climate. These factors were connected with an important change in the environment and with the exception perhaps of the climate, reflected deep-seated changes within the earth. The project also resulted in improving the physical understanding of the sequences and their biostratig

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Truswell, EM. "Vegetation in the Australian Tertiary in Response to Climatic and Phytogeographic Forcing Factors*." Australian Systematic Botany 6, no. 6 (1993): 533. http://dx.doi.org/10.1071/sb9930533.

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Nancy Burbidge's 1960 paper on the phytogeography of the Australian region would make a fitting starting point for a review of the impact of the plant fossil record on understanding Australian vegetation history. However, a number of reviews were published in the late 1970s and early 1980s, so that the present overview takes its starting point from that time and considers the advances in research since then. In the interval since, information has accrued from both palynology and plant macrofossils, so that the fossil evidence must now be considered a primary source of data for interpreting the

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Sanchez, Kevin J., Gregory C. Roberts, Georges Saliba, et al. "Measurement report: Cloud processes and the transport of biological emissions affect southern ocean particle and cloud condensation nuclei concentrations." Atmospheric Chemistry and Physics 21, no. 5 (2021): 3427–46. http://dx.doi.org/10.5194/acp-21-3427-2021.

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Abstract. Long-range transport of biogenic emissions from the coast of Antarctica, precipitation scavenging, and cloud processing are the main processes that influence the observed variability in Southern Ocean (SO) marine boundary layer (MBL) condensation nuclei (CN) and cloud condensation nuclei (CCN) concentrations during the austral summer. Airborne particle measurements on the HIAPER GV from north–south transects between Hobart, Tasmania, and 62∘ S during the Southern Ocean Clouds, Radiation Aerosol Transport Experimental Study (SOCRATES) were separated into four regimes comprising combin

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USTJUZHANIN, PETR, VASILIY KOVTUNOVICH, and DONALD HOBERN. "A taxonomic review of the genus Triscaedecia (Lepidoptera: Alucitidae) in the world fauna." Zootaxa 4571, no. 3 (2019): 373. http://dx.doi.org/10.11646/zootaxa.4571.3.5.

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The article describes four new species of Alucitidae in the genus Triscaedecia from the Malay and Polynesian regions: Triscaedecia sulawesi Ustjuzhanin, Kovtunovich & Hobern sp. nov., T. sarawaki Ustjuzhanin, Kovtunovich & Hobern sp. nov., T. svetlanae Ustjuzhanin, Kovtunovich & Hobern sp. nov., and T. suva Ustjuzhanin, Kovtunovich & Hobern sp. nov. The female genitalia of Triscaedecia dactyloptera Hampson, 1905 and the adult and the male genitalia of Triscaedecia septemdactyla (Pagenstecher, 1900) are described and illustrated for the first time. Diagnostic characters are spec

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Doroshenko, E. S., and E. G. Filippov. "Comparative analysis of the collection winter barley samples in the Rostov region." Grain Economy of Russia, no. 6 (December 21, 2022): 34–39. http://dx.doi.org/10.31367/2079-8725-2022-83-6-34-39.

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The main task for the near future is to identify the best samples from the collection to develop the winter barley varieties that meet the modern requirements of domestic agricultural producers. The purpose of the study was to identify the effect of the yield structural elements and other traits on the productivity of collection winter barley varieties and to identify the most adapted for use in the breeding process. The current paper has presented the study results of collection winter barley samples. The study was carried out in the department of barley breeding and seed production of the FS

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Shurygina, Arina. "HOBBIT PLAYERS: DEVELOPMENT OF ROLE- PLAYING GAMES IN KRASNOYARSK REGION (1980-1990)." Social Anthropology of Siberia 2, no. 1 (2021): 67–74. http://dx.doi.org/10.31804/2687-0606-2021-2-1-67-74.

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Local history as a kind of public history is gaining more and more popularity among researchers every year, because awareness of local historical experience is a tool for regional and personal self-identification, a way to define oneself, one’s uniqueness in the large multicultural world. Based on the study of the role-playing movement, it is possible to trace not only any peculiarities of the Krasnoyarsk cultural processes, but also to understand what influence the events of the “big” history had on the local history of the development of the role-playing movement in the Krasnoyarsk Territory

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Cannon, Kenneth, and Molly Cannon. "Looking for a Long-Term Record in the Greater Yellowstone Ecosystem: The 2010 Field Season at The Stinking Springs Rockshelter, Teton County, Wyoming." UW National Parks Service Research Station Annual Reports 33 (January 1, 2011): 87–96. http://dx.doi.org/10.13001/uwnpsrc.2011.3791.

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The mountainous environment of northwestern Wyoming is not known for the preservation of organic remains, specifically that of vertebrate species. The paucity of vertebrate remains has hampered the ability of researchers to understand the evolution of the Quaternary mammalian community, which is in sharp contrast to the detailed understanding of the regionâs geologic, climatic, and vegetation history. The few sites that have produced vertebrate remains have been largely confined to dry caves and rockshelters in the surrounding region and a few open air archaeological sites. In southern Teton

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Hanton, Scott D., Kevin G. Owens, Cynthia Chavez-Eng, Anne-Mette Hoberg, and Peter J. Derrick. "Updating Evidence for Cationization of Polymers in the Gas Phase during Matrix-Assisted Laser Desorption/Ionization." European Journal of Mass Spectrometry 11, no. 1 (2005): 23–29. http://dx.doi.org/10.1255/ejms.715.

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Matrix-assisted laser desorption/ionization (MALDI) techniques have been developed to determine the chemical structure of a variety of industrial polymers. Despite the enormous popularity and power of MALDI, the details of the cationization mechanisms of the process are currently rather poorly understood. The MALDI cationization of polymer analytes was investigated previously by Hoberg and co-workers.1 They used layered samples to explore the role of gas-phase cationization in MALDI of polymers. This paper seeks to extend the work initiated by Hoberg and co-workers and update the results of th

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Wilfredo Gonzales Valero. "RIESGOS PARA LA SEGURIDAD Y SOBERANÍA ALIMENTARIADEBIDO AL CAMBIO CLIMÁTICO EN LA REGIÓN DE PUNO,ALTIPLANO PERUANO." SEMESTRE ECONÓMICO 8, no. 1 (2019): 145–68. http://dx.doi.org/10.26867/seconomico.v8i1.331.

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El Altiplano peruano está frecuentemente amenazado por condiciones climáticas extremas, como sequías, heladas, fuertes lluvias, granizadas, nevadas, etc., situación que se agrava con el cambio climático. Paradójicamente, la región de Puno que cuenta con gran potencial productivo a nivel nacional, presenta altos niveles de pobreza, extrema pobreza, anemia y desnutrición crónica a pesar de los esfuerzos de desarrollo regional; el documento analiza y explica la inseguridad alimentaria en la región Puno en términos de disponibilidad alimentaria. El propósito es estimar la cobertura nutricional cal

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Buys, Z., N. Brough, L. G. Huey, D. J. Tanner, R. von Glasow, and A. E. Jones. "High temporal resolution Br<sub>2</sub>, BrCl and BrO observations in coastal Antarctica." Atmospheric Chemistry and Physics 13, no. 3 (2013): 1329–43. http://dx.doi.org/10.5194/acp-13-1329-2013.

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Abstract. There are few observations of speciated inorganic bromine in polar regions against which to test current theory. Here we report the first high temporal resolution measurements of Br2, BrCl and BrO in coastal Antarctica, made at Halley during spring 2007 using a Chemical Ionisation Mass Spectrometer (CIMS). We find indications for an artefact in daytime BrCl measurements arising from conversion of HOBr, similar to that already identified for observations of Br2 made using a similar CIMS method. Using the MISTRA model, we estimate that the artefact represents a conversion of HOBr to Br

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Ma, Yunlong, Sherif Zedan, Aaron Liu, and Wendy Miller. "Impact of a Warming Climate on Hospital Energy Use and Decarbonization: An Australian Building Simulation Study." Buildings 12, no. 8 (2022): 1275. http://dx.doi.org/10.3390/buildings12081275.

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The high energy use of hospitals and healthcare facilities globally contributes to greenhouse gas emissions. At the same time, a large percentage of this energy use is attributed to space heating, cooling and ventilation, and is hence correlated to the climate. While the energy performance of Australian hospitals at the design stage is evaluated using historical weather data, the impact of the warming climate on Australian hospitals into the future remains unknown. The research question addressed is: What is the impact of future climates on the energy use of Australian hospitals built with the

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BARBERO, G., L. KOMITOV, M. PETROV, and A. STRIGAZZI. "INFLUENCE OF TWIST DISTORTION ON THE TRANSITION POINT BETWEEN TWO NEMATIC SUBPHASES N1 AND N2 OF HOBA." International Journal of Modern Physics B 05, no. 13 (1991): 2229–36. http://dx.doi.org/10.1142/s0217979291000857.

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The liquid crystal HOBA exhibits a nematic phase between the achiral smectic C region and the isotropic one. In the nematic phase two subphases N1 and N2 can be distinguished. A shift of the transition temperature N1 − N2 has been observed, if an elastic deformation is involved, with respect to the unidirectional homogeneous case. In the present paper the experimental data concerning a twist distortion are discussed, and a theoretical model is given.

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Turner, Emma C., Stafford Withington, David A. Newnham, Peter Wadhams, Anna E. Jones, and Robin Clancy. "Simulation of submillimetre atmospheric spectra for characterising potential ground-based remote sensing observations." Atmospheric Measurement Techniques 9, no. 11 (2016): 5461–85. http://dx.doi.org/10.5194/amt-9-5461-2016.

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Abstract. The submillimetre is an understudied region of the Earth's atmospheric electromagnetic spectrum. Prior technological gaps and relatively high opacity due to the prevalence of rotational water vapour lines at these wavelengths have slowed progress from a ground-based remote sensing perspective; however, emerging superconducting detector technologies in the fields of astronomy offer the potential to address key atmospheric science challenges with new instrumental methods. A site study, with a focus on the polar regions, is performed to assess theoretical feasibility by simulating the d

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Fernandez, R. P., R. J. Salawitch, D. E. Kinnison, J. F. Lamarque, and A. Saiz-Lopez. "Bromine partitioning in the tropical tropopause layer: implications for stratospheric injection." Atmospheric Chemistry and Physics Discussions 14, no. 12 (2014): 17857–905. http://dx.doi.org/10.5194/acpd-14-17857-2014.

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Abstract. Very short-lived (VSL) bromocarbons are produced at a prodigious rate by ocean biology and these source compounds (SGVSL), together with their degradation inorganic products (PGVSL), are lofted by vigorous convection to the tropical tropopause layer (TTL). Using a state-of-the-art photochemical mechanism within a global model, we calculate annual average stratospheric injection of total bromine due to VSL sources to be 5 pptv, with ~3 pptv entering the stratosphere as PGVSL and ~2 pptv as SGVSL. The geographic distribution and partitioning of VSL bromine within the TTL, and its conse

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Fernandez, R. P., R. J. Salawitch, D. E. Kinnison, J. F. Lamarque, and A. Saiz-Lopez. "Bromine partitioning in the tropical tropopause layer: implications for stratospheric injection." Atmospheric Chemistry and Physics 14, no. 24 (2014): 13391–410. http://dx.doi.org/10.5194/acp-14-13391-2014.

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Abstract. Very short-lived (VSL) bromocarbons are produced at a prodigious rate by ocean biology and these source compounds (SGVSL), together with their inorganic degradation products (PGVSL), are lofted by vigorous convection to the tropical tropopause layer (TTL). Using a state-of-the-art photochemical mechanism within a global model, we calculate annual average stratospheric injection of total bromine due to VSL sources to be 5 pptv (parts per trillion by volume), with ~ 3 pptv entering the stratosphere as PGVSL and ~ 2 pptv as SGVSL. The geographic distribution and partitioning of VSL brom

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Berry, Oliver, Stephen D. Sarre, Lachlan Farrington, and Nicola Aitken. "Faecal DNA detection of invasive species: the case of feral foxes in Tasmania." Wildlife Research 34, no. 1 (2007): 1. http://dx.doi.org/10.1071/wr06082.

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Early detection of biological invasions is critical to reducing their impact, but because invading organisms are initially at low densities, detection and eradication can be challenging. Here, we demonstrate the utility of faecal DNA analysis for the detection of an elusive invasive species – the red fox, Vulpes vulpes, which was illegally introduced to the island of Tasmania in the late 1990s. Foxes are a devastating pest to both wildlife and agriculture on the Australian mainland, and would have a similarly serious impact in Tasmania if they became established. Attempts to eradicate foxes fr

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Terekhova, V. I., A. V. Konstantinovich, M. E. Dyikanova, M. V. Vorobiev, and V. D. Bogdanova. "Development of technology elements for growing leek seedlings for open ground in the Non-Chernozem zone." Vegetable crops of Russia, no. 3 (June 28, 2021): 89–93. http://dx.doi.org/10.18619/2072-9146-2021-3-89-93.

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Relevance and methods. Leek is one of the most promising onion crops for industrial cultivation in the Non-Chernozem zone, which has medicinal properties and high nutritional value. The results of studying the technological features of leek cultivation in the open ground of the Moscow region are presented. The studies were carried out in 2019-2020 on the territory of the “Vegetable Experimental Station named after V.I. Edelstein". We studied the influence of the feeding area of leek seedlings on the biometric parameters of plants and the quality of products. The object of the study is the vari

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Jessup, Belinda, Tony Barnett, Kehinde Obamiro, Merylin Cross, and Edwin Mseke. "Review of the Health, Welfare and Care Workforce in Tasmania, Australia: 2011–2016." International Journal of Environmental Research and Public Health 18, no. 13 (2021): 7014. http://dx.doi.org/10.3390/ijerph18137014.

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Background: On a per capita basis, rural communities are underserviced by health professionals when compared to metropolitan areas of Australia. However, most studies evaluating health workforce focus on discrete professional groups rather than the collective contribution of the range of health, care and welfare workers within communities. The objective of this study was therefore to illustrate a novel approach for evaluating the broader composition of the health, welfare and care (HWC) workforce in Tasmania, Australia, and its potential to inform the delivery of healthcare services within rur

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Lob, Sibylle, Krystyna Kazmierczak, Daryl Hoban та ін. "709. Activity of Key β-Lactam Agents Against Gram-Negative Bacilli From ICU Patients with Lower Respiratory Tract Infections, SMART United States 2015–2017". Open Forum Infectious Diseases 5, suppl_1 (2018): S255. http://dx.doi.org/10.1093/ofid/ofy210.716.

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Abstract Background Relebactam (REL), formerly MK-7655, is a β-lactamase inhibitor of class A and C β-lactamases that is in clinical development in combination with imipenem (IMI). In this study, we evaluated the activity of IMI/REL against Gram-negative bacilli and resistant phenotypes collected in the United States as part of the SMART surveillance program from patients with lower respiratory tract infections (RTI) in ICUs, where antimicrobial resistance is typically higher than in non-ICU wards. Methods In 2015–2017, 26 hospitals in the United States each collected up to 100 consecutive Gra

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Buys, Z., N. Brough, G. Huey, D. Tanner, R. von Glasow, and A. E. Jones. "Br<sub>2</sub>, BrCl, BrO and surface ozone in coastal Antarctica: a meteorological and chemical analysis." Atmospheric Chemistry and Physics Discussions 12, no. 4 (2012): 11035–77. http://dx.doi.org/10.5194/acpd-12-11035-2012.

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Abstract. There is much debate over the source of bromine radicals in the atmosphere that drives polar boundary layer ozone depletion events (ODEs), but there is strong evidence to suggest a source associated with the sea ice zone. Here we report the first high temporal resolution measurements of Br2, BrCl and BrO in coastal Antarctica, made using a Chemical Ionisation Mass Spectrometer (CIMS). Mixing ratios ranged from instrumental detection limits to 13 pptv for BrO, 45 pptv for Br2, and 6 pptv for BrCl. We find evidence for blowing snow as a source of reactive bromine both directly during a

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Pelle, Krisztina, Maria Wittmann, Klára Lovrics, Zoltán Noszticzius, Maria L. Turco Liveri, and Renato Lombardo. "Mechanistic Investigations of the BZ Reaction with Oxalic Acid Substrate. I. The Oscillatory Parameter Region and Rate Constants Measured for the Reactions of HOBr, HBrO2, and Acidic BrO3-with Oxalic Acid." Journal of Physical Chemistry A 108, no. 25 (2004): 5377–85. http://dx.doi.org/10.1021/jp048817s.

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Wagner, T., O. Ibrahim, R. Sinreich, U. Frieß, and U. Platt. "Enhanced tropospheric BrO concentrations over the Antarctic sea ice belt in mid winter observed from MAX-DOAS observations on board the research vessel Polarstern." Atmospheric Chemistry and Physics Discussions 7, no. 1 (2007): 1823–47. http://dx.doi.org/10.5194/acpd-7-1823-2007.

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Abstract. We present Multi AXis-Differential Optical Absorption Spectroscopy (MAX-DOAS) observations of tropospheric BrO carried out on board the German research vessel Polarstern during the Antarctic winter 2006. Polarstern entered the area of first year sea ice around Antarctica on 24 June 2006 and stayed within this area until 15 August 2006. For the period when the ship cruised inside the first year sea ice belt, enhanced BrO concentrations were almost continuously observed. One interesting exception appeared on 7 July 2006, when the sun elevation angle was < about –2.8° indicating that

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Mayekar, Manasi, Deborah Caswell, Natalie Vokes, et al. "Abstract 2197: Targeted cancer therapy induces APOBEC fueling the evolution of drug resistance." Cancer Research 82, no. 12_Supplement (2022): 2197. http://dx.doi.org/10.1158/1538-7445.am2022-2197.

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Abstract Introduction: Increasing our understanding of drivers of mutagenesis in lung cancer is critical in our efforts to prevent tumor reoccurrence and resistance. Results: Using the multi-region TRACERx lung cancer study, we uncovered that APOBEC3B is significantly upregulated when compared with other APOBEC family members in EGFR driven lung cancer and identified subclonal enrichment of APOBEC mutational signatures. To model APOBEC mutagenesis in lung cancer, several novel EGFR mutant mouse models containing a human APOBEC3B transgene were generated. Using these models, it was uncovered th

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Whalley, L. K., K. L. Furneaux, A. Goddard, et al. "The chemistry of OH and HO<sub>2</sub> radicals in the boundary layer over the tropical Atlantic Ocean." Atmospheric Chemistry and Physics Discussions 9, no. 4 (2009): 15959–6009. http://dx.doi.org/10.5194/acpd-9-15959-2009.

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Abstract. Fluorescence Assay by Gas Expansion (FAGE) has been used to detect ambient levels of OH and HO2 radicals at the Cape Verde Atmospheric Observatory, located in the tropical Atlantic marine boundary layer, during May and June 2007. Midday radical concentrations were high, with maximum concentrations of 9×106 molecule cm−3 and 6×108 molecule cm−3 observed for OH and HO2, respectively. A box model incorporating the detailed Master Chemical Mechanism, extended to include halogen chemistry, and constrained by all available measurements including halogen and nitrogen oxides, has been used t

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Whalley, L. K., K. L. Furneaux, A. Goddard, et al. "The chemistry of OH and HO<sub>2</sub> radicals in the boundary layer over the tropical Atlantic Ocean." Atmospheric Chemistry and Physics 10, no. 4 (2010): 1555–76. http://dx.doi.org/10.5194/acp-10-1555-2010.

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Abstract. Fluorescence Assay by Gas Expansion (FAGE) has been used to detect ambient levels of OH and HO2 radicals at the Cape Verde Atmospheric Observatory, located in the tropical Atlantic marine boundary layer, during May and June 2007. Midday radical concentrations were high, with maximum concentrations of 9 ×106 molecule cm−3 and 6×108 molecule cm−3 observed for OH and HO2, respectively. A box model incorporating the detailed Master Chemical Mechanism, extended to include halogen chemistry, heterogeneous loss processes and constrained by all available measurements including halogen and ni

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Halfacre, John W., Paul B. Shepson, and Kerri A. Pratt. "pH-dependent production of molecular chlorine, bromine, and iodine from frozen saline surfaces." Atmospheric Chemistry and Physics 19, no. 7 (2019): 4917–31. http://dx.doi.org/10.5194/acp-19-4917-2019.

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Abstract. The mechanisms of molecular halogen production from frozen saline surfaces remain incompletely understood, limiting our ability to predict atmospheric oxidation and composition in polar regions. In this laboratory study, condensed-phase hydroxyl radicals (OH) were photochemically generated in frozen saltwater solutions that mimicked the ionic composition of ocean water. These hydroxyl radicals were found to oxidize Cl−, Br−, and I−, leading to the release of Cl2, Br2, I2, and IBr. At moderately acidic pH (buffered between 4.5 and 4.8), irradiation of ice containing OH precursors (eit

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Cao, L., H. Sihler, U. Platt, and E. Gutheil. "Numerical analysis of the chemical kinetic mechanisms of ozone depletion and halogen release in the polar troposphere." Atmospheric Chemistry and Physics Discussions 13, no. 9 (2013): 24171–222. http://dx.doi.org/10.5194/acpd-13-24171-2013.

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Abstract. In recent years, the role of halogen species (e.g. Br, Cl) in the troposphere of polar regions is investigated after the discovery of their importance for boundary layer ozone destruction in the polar spring. Halogen species take part in an auto-catalytic chemical cycle including key self reactions. In this study, several chemical reaction schemes are investigated, and the importance of specific reactions and their rate constants is identified by a sensitivity analysis. A category of heterogeneous reactions related to HOBr activate halogen ions from sea salt aerosols, fresh sea ice o

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Hamer, P. D., V. Marécal, R. Hossaini, et al. "Modelling the chemistry and transport of bromoform within a sea breeze driven convective system during the SHIVA Campaign." Atmospheric Chemistry and Physics Discussions 13, no. 8 (2013): 20611–76. http://dx.doi.org/10.5194/acpd-13-20611-2013.

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Abstract. We carry out a case study of the transport and chemistry of bromoform and its product gases (PGs) in a sea breeze driven convective episode on 19 November 2011 along the North West coast of Borneo during the "Stratospheric ozone: Halogen Impacts in a Varying Atmosphere" (SHIVA) campaign. We use ground based, ship, aircraft and balloon sonde observations made during the campaign, and a 3-D regional online transport and chemistry model capable of resolving clouds and convection explicitly that includes detailed bromine chemistry. The model simulates the temperature, wind speed, wind di

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Sherwen, T., M. J. Evans, L. J. Carpenter, et al. "Iodine's impact on tropospheric oxidants: a global model study in GEOS-Chem." Atmospheric Chemistry and Physics 16, no. 2 (2016): 1161–86. http://dx.doi.org/10.5194/acp-16-1161-2016.

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Abstract. We present a global simulation of tropospheric iodine chemistry within the GEOS-Chem chemical transport model. This includes organic and inorganic iodine sources, standard gas-phase iodine chemistry, and simplified higher iodine oxide (I2OX, X = 2, 3, 4) chemistry, photolysis, deposition, and parametrized heterogeneous reactions. In comparisons with recent iodine oxide (IO) observations, the simulation shows an average bias of ∼ +90 % with available surface observations in the marine boundary layer (outside of polar regions), and of ∼ +73 % within the free troposphere (350 hPa < p

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Hobor, Sebastijan, Maise Al Bakir, Marcin Skrzypski, et al. "Abstract 6217: TP53 loss with whole genome doubling mediates heterogeneous intra-patient therapy response in EGFR-driven lung adenocarcinoma: A TRACERx study." Cancer Research 82, no. 12_Supplement (2022): 6217. http://dx.doi.org/10.1158/1538-7445.am2022-6217.

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Abstract Introduction: Mutations in the epidermal growth factor receptor (EGFR) are often found in never-smokers who develop lung adenocarcinoma (LUAD) and resistance to receptor-targeted tyrosine kinase inhibitors (TKIs) generally occurs within five years of treatment. Mixed responses, where individual tumor lesions within the same patient respond differently to treatment, contribute to early treatment failure and indicate the involvement of multiple genomic alterations. TP53 loss of function has been associated with both tolerance to chromosomal instability (CIN) and with shortened progressi

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Badia, Alba, Claire E. Reeves, Alex R. Baker, et al. "Importance of reactive halogens in the tropical marine atmosphere: a regional modelling study using WRF-Chem." Atmospheric Chemistry and Physics 19, no. 5 (2019): 3161–89. http://dx.doi.org/10.5194/acp-19-3161-2019.

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Abstract. This study investigates the impact of reactive halogen species (RHS, containing chlorine (Cl), bromine (Br) or iodine (I)) on atmospheric chemistry in the tropical troposphere and explores the sensitivity to uncertainties in the fluxes of RHS to the atmosphere and their chemical processing. To do this, the regional chemistry transport model WRF-Chem has been extended to include Br and I, as well as Cl chemistry for the first time, including heterogeneous recycling reactions involving sea-salt aerosol and other particles, reactions of Br and Cl with volatile organic compounds (VOCs),

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Simpson-Yap, Steve, Roberts Atvar, and Bruce Taylor. "1325Longitudinal epidemiology of MS in the Greater Hobart region, 1961 to 2019." International Journal of Epidemiology 50, Supplement_1 (2021). http://dx.doi.org/10.1093/ije/dyab168.605.

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Abstract Background The Greater Hobart region (42.3°S) of Tasmania has the highest frequencies of MS in Australia, this consistent across studies conducted over the last half century. However, the degree of excess compared to mainland sites like Newcastle (32.5°S) has declined over time. Methods Cases were recruited from clinic-based samples and other multiple other data sources. Prevalence date was 1 June 2019. 2019 prevalence and 2009-19 incidence and mortality rates were estimated. Prevalence and incidence and mortality rates were age/sex-standardised to the 1961 and 1954 Hobart populations

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Nielsen, Hanne E. F., Chloe Lucas, and Elizabeth Leane. "Rethinking Tasmania’s Regionality from an Antarctic Perspective: Flipping the Map." M/C Journal 22, no. 3 (2019). http://dx.doi.org/10.5204/mcj.1528.

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IntroductionTasmania hangs from the map of Australia like a drop in freefall from the substance of the mainland. Often the whole state is mislaid from Australian maps and logos (Reddit). Tasmania has, at least since federation, been considered peripheral—a region seen as isolated, a ‘problem’ economically, politically, and culturally. However, Tasmania not only cleaves to the ‘north island’ of Australia but is also subject to the gravitational pull of an even greater land mass—Antarctica. In this article, we upturn the political conventions of map-making that place both Antarctica and Tasmania

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Simpson-Yap, Steve, Roberts Atvars, Leigh Blizzard, Ingrid van der Mei, and Bruce V. Taylor. "Increasing incidence and prevalence of multiple sclerosis in the Greater Hobart cohort of Tasmania, Australia." Journal of Neurology, Neurosurgery & Psychiatry, May 16, 2022, jnnp—2022–328932. http://dx.doi.org/10.1136/jnnp-2022-328932.

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BackgroundThe Greater Hobart region (42.5°S) of Tasmania has consistently had the highest recorded prevalence and incidence rates of multiple sclerosis (MS) in Australia. We reassessed MS epidemiology in 2009–2019 and assessed longitudinal changes over 68 years.MethodsCases recruited from clinic-based datasets and multiple other data sources. 2019 prevalence and 2009–2019 annual incidence and mortality rates estimated, and differences assessed using Poisson regression.Results436 MS cases resident on prevalence day were identified, and 130 had symptom onset within 2009–2019. Prevalence 197.1/10

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McCallum, Lucia, Lim Chin Chuan, Hana Krásná, et al. "The Australian mixed-mode observing program." Journal of Geodesy 96, no. 10 (2022). http://dx.doi.org/10.1007/s00190-022-01657-2.

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AbstractGlobal geodetic VLBI is upgrading to its next-generation observing system, VGOS. This upgrade has turned out to be a process over multiple years, until VGOS reaches its full capabilities with the envisaged continuous observations. Until then, for the Australian stations, the upgrade means ceasing their legacy S/X observations, leaving a large gap in the global network as well as in the station time series. The Australian mixed-mode observing program is a series of sessions where the VGOS stations in Hobart and Katherine observe legacy S/X VLBI together with other stations in the region

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Tuzlak, Daphnee, Joel Pederson, Aaron Bufe, and Tammy Rittenour. "Patterns of incision and deformation on the southern flank of the Yellowstone hotspot from terraces and topography." GSA Bulletin, September 9, 2021. http://dx.doi.org/10.1130/b35923.1.

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Understanding the dynamics of the greater Yellowstone region requires constraints on deformation spanning million year to decadal timescales, but intermediate-scale (Quaternary) records of erosion and deformation are lacking. The Upper Snake River drainage crosses from the uplifting region that encompasses the Yellowstone Plateau into the subsiding Snake River Plain and provides an opportunity to investigate a transect across the trailing margin of the hotspot. Here, we present a new chronostratigraphy of fluvial terraces along the lower Hoback and Upper Snake Rivers and measure drainage chara

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"Joanne Elda Holmes 27 July 1954 — 15 May 2012." Children Australia 37, no. 4 (2012): 132–33. http://dx.doi.org/10.1017/cha.2012.33.

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Joanne Holmes was a respected and valued colleague, a champion for her people, a dearly loved wife, mother and grandmother, and a woman who met challenges with style. Joanne was born in Wynyard, Tasmania, a Palawa woman whose father died in the Hobart bushfires and whose mother subsequently moved to Melbourne. Joanne met and married Kevin Holmes in 1974 and, in the 1980s after having her first son, Matthew, decided to train as a teacher. After undertaking a number of teaching roles, Joanne had a second son, Jeremy, but 1992 brought ill health following a dental procedure and Joanne became the

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Zermoglio, Paula, Anabela Plos, Néstor Acosta, et al. "Latin American Plea for Incorporation of Other, Non-English Languages in TDWG Standards Documentation." Biodiversity Information Science and Standards 4 (September 29, 2020). http://dx.doi.org/10.3897/biss.4.58973.

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Historically, some of the most successful biodiversity data sharing initiatives have been developed particularly in North America, Europe, and Australia. In parallel, and driven by necessity, tools, practices and standards were shared across othes communities. In the last decade, great efforts have been made by countries in other regions to join the biodiversity data network and share their data worldwide. Although knowledge, tools, and documentation are broadly distributed, language is the main constraint for their use, as most of it is only available in English. English may be the first most

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Hall, Karen, and Patrick Sutczak. "Boots on the Ground: Site-Based Regionality and Creative Practice in the Tasmanian Midlands." M/C Journal 22, no. 3 (2019). http://dx.doi.org/10.5204/mcj.1537.

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IntroductionRegional identity is a constant construction, in which landscape, human activity and cultural imaginary build a narrative of place. For the Tasmanian Midlands, the interactions between history, ecology and agriculture both define place and present problems in how to recognise, communicate and balance these interactions. In this sense, regionality is defined not so much as a relation of margin to centre, but as a specific accretion of environmental and cultural histories. According weight to more-than-human perspectives, a region can be seen as a constellation of plant, animal and h

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Webb, Damien, and Rachel Franks. "Metropolitan Collections: Reaching Out to Regional Australia." M/C Journal 22, no. 3 (2019). http://dx.doi.org/10.5204/mcj.1529.

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Special Care NoticeThis article discusses trauma and violence inflicted upon the Indigenous peoples of Tasmania through the processes of colonisation. Content within this article may be distressing to some readers. IntroductionThis article looks briefly at the collection, consultation, and digital sharing of stories essential to the histories of the First Nations peoples of Australia. Focusing on materials held in Sydney, New South Wales two case studies—the object known as the Proclamation Board and the George Augustus Robinson Papers—explore how materials can be shared with Aboriginal people

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Singley, Blake. "A Cookbook of Her Own." M/C Journal 16, no. 3 (2013). http://dx.doi.org/10.5204/mcj.639.

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Introduction The recipe is more than just a list of ingredients and the instructions on how to prepare a particular dish. Recipes also are, as Janet Floyd and Laurel Foster argue, a form of narrative that tells a myriad of stories, “of family sagas and community, of historical and cultural moments and also of personal histories and narratives of self” (Floyd and Forster 2). Among the most intimate and personal sources of recipes are manuscript cookbooks. These typically contained original handwritten recipes created by the author as well as those shared by family and friends; some recipes were

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Masson, Sophie Veronique. "Fairy Tale Transformation: The Pied Piper Theme in Australian Fiction." M/C Journal 19, no. 4 (2016). http://dx.doi.org/10.5204/mcj.1116.

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The traditional German tale of the Pied Piper of Hamelin inhabits an ambiguous narrative borderland, a liminal space between fact and fiction, fantasy and horror, concrete details and elusive mystery. In his study of the Pied Piper in Tradition and Innovation in Folk Literature, Wolfgang Mieder describes how manuscripts and other evidence appear to confirm the historical base of the story. Precise details from a fifteenth-century manuscript, based on earlier sources, specify that in 1284 on the 26th of June, the feast-day of Saints John and Paul, 130 children from Hamelin were led away by a pi

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Gallegos, Danielle, and Felicity Newman. "What about the Women?" M/C Journal 2, no. 7 (1999). http://dx.doi.org/10.5204/mcj.1798.

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Contemporary culinary discourse in Australia has been dominated by the notion that migration and the increased mobility of Australians is responsible for filling a culinary void, as though, because we have had no peasantry we have no affinity with either the land or its produce. This argument serves to alienate Australians of British descent and its validity is open to questioning. It's an argument in urgent need of debate because cuisine stands out as the signifier of a 'multicultural' nation. Despite all the political posturing, food has 'long been the acceptable face of multiculturalism' (G

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