Publications by authors named "Irwin P"

Vector mosquitoes are well-adapted to habitats in urban areas, including belowground infrastructure such as stormwater systems. As a major source of larval habitat in population centers, control of larval populations in stormwater catch basins is an important tool for control of vector-borne disease. Larval development and adult phenotypes driving vectorial capacity in mosquitoes are modulated by the larval gut microbiota, which is recruited from the aquatic environment in which larvae develop.

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  • Mosquito-borne diseases like West Nile Virus are increasing in North America, and accurately modeling mosquito population density remains a significant challenge, crucial for predicting disease transmission risks.
  • A new weather-driven Ordinary Differential Equation (ODE) model has been developed to study mosquito population biology, incorporating factors like temperature, daylight, competition, and aquatic habitats.
  • The model also evaluates the impact of precipitation on mosquito mortality and assesses the effectiveness of various insecticide strategies to help reduce mosquito populations and mitigate disease risks.
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Background: During the COVID-19 pandemic, there was a rapid adoption of telehealth care services as a public health strategy to maintain access to essential health care. In Australia, there has been increasing optimism for the expansion of telehealth services. However, little is known about the patterns and determinants of telehealth adoption among older adults, with concerns that an expansion of telehealth services may only be of benefit to those who already have better access to health care.

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Insect growth regulators, like S-methoprene, are heavily relied upon worldwide for larval mosquito chemical control due to their target specificity and long-lasting effects. In this study, susceptibility to S-methoprene was evaluated in Culex pipiens, a globally important vector species. Populations from 14 sites throughout the Chicago area with a long history of S-methoprene use and two sites with minimal use in Wisconsin were examined.

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  • Scientists studied how tick bites affect skin to understand diseases caused by ticks.
  • They found many genes that behaved differently in skin right after a tick bite compared to skin taken later, showing how the body reacts over time.
  • The research could help identify markers to predict how a person will respond to tick bites and help with treatments in the future.
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Mental healthcare for LGBTQIA+ populations in rural areas remains unequal, despite societal progress toward inclusivity. This review examines the specific obstacles faced in rural areas, such as limited services, workforce deficiencies, and travel burdens for treatment, which exacerbate existing mental health inequities. By following the Joanna Briggs Institute methodology, an exploration of SCOPUS, EBSCO Host (All), and Ovid databases yielded 2373 articles.

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Aim: This study aimed to gain a better understanding of nursing/midwifery students' perspectives on a pedagogy of caring and online learning during the COVID-19 pandemic. In addition, it aimed to determine if the COVID-19 pandemic impacted students' perceptions and experience of online learning and students' desire to enter the nursing/midwifery workforce.

Design: Mixed methods.

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Aim: To explore nursing students' views on being prepared for using electronic medical records during clinical placement.

Background: The need for an undergraduate nursing curriculum to include electronic medical record training has been internationally recognised, however successful implementation has been inconsistent worldwide and limited in Australia. Many nursing students are unprepared to effectively provide care during clinical placement using electronic medical records and are therefore not work-ready as registered nurses.

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Since the introduction of West Nile virus (WNV) to the United States over 20 years ago, thousands of cases of human disease and death have been reported. Yearly seasonal outbreaks continue to persist, and the city and suburbs of Chicago, Illinois, is considered a "hot spot" for WNV activity. To interrupt WNV transmission, ground ultra-low volume (ULV) adulticide applications are regularly used to reduce Culex pipiens L.

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Over the course of three years, 200 ft to 0.75 mi (60 m to 1.2 km) sections of 3 larger (>6 ft [1.

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Background: Nursing students from diverse or equity backgrounds are less likely to possess the required skills to ensure success in their studies. This research explores the impact of embedded support on student learning in a first-year foundational subject, Contexts of Nursing, in an undergraduate nursing degree.t.

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Over the course of three years, 200 ft to 0.75 mi (60 m to 1.2 km) sections of 3 larger (>6 ft [1.

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  • The Comet Interceptor mission aims to explore a long-period comet or an interstellar object entering our Solar System, with a focus on its surface composition, shape, and the composition of its gas and dust.
  • Proposed to the European Space Agency in 2018 and approved in June 2022, it is set to launch in 2029 alongside the Ariel mission, utilizing a low-cost approach that allows it to wait for a suitable target comet.
  • The mission will feature a main probe and two sub-probes (B1 from JAXA and B2), providing simultaneous, detailed 3D information about the comet and its interaction with the solar wind, making it unique compared to previous missions.
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Introduction: Idiopathic Parkinson's disease (PD) is the second most prevalent neurodegenerative disorder worldwide. Due to ageing populations, prevalence estimates for PD are set to increase in western countries including Australia.

Objective: This study aims to investigate the prevalence of PD in regional, rural and remote areas of Australia, to inform the provision of equitable PD-specific care.

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ESA's Jupiter Icy Moons Explorer (JUICE) will provide a detailed investigation of the Jovian system in the 2030s, combining a suite of state-of-the-art instruments with an orbital tour tailored to maximise observing opportunities. We review the Jupiter science enabled by the JUICE mission, building on the legacy of discoveries from the Galileo, Cassini, and Juno missions, alongside ground- and space-based observatories. We focus on remote sensing of the climate, meteorology, and chemistry of the atmosphere and auroras from the cloud-forming weather layer, through the upper troposphere, into the stratosphere and ionosphere.

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West Nile virus (WNV) invaded the continental United States over 20 years ago and continues to cause yearly seasonal outbreaks of human and veterinary disease. In the suburbs of Chicago, Illinois, ultra-low volume (ULV) truck-mounted adulticide spraying frequently is performed to reduce populations of Culex restuans Theobald and Cx. pipiens L.

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Background: The precautions and restrictions imposed by the recent Covid-19 pandemic drew attention to the criticality of quality of care in long-term care facilities internationally, and in Canada. They also underscored the importance of residents' quality of life. In deference to the risk mitigation measures in Canadian long-term care settings during Covid-19, some person-centred, quality of life policies were paused, unused, or under-utilised.

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This discussion paper highlights the importance of Australian nursing and midwifery students' lack of exposure to electronic medical records during their undergraduate programs. There is pressure on universities offering nursing and midwifery programs to provide students with opportunities to learn to use patient electronic medical records. This will provide authentic rehearsal with the digital technology prior to clinical placements and increase graduate work readiness.

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Dirofilaria immitis (the canine heartworm) is widespread in the tropics, with prevalence surpassing 30% in high-risk areas. In addition to the suitable climatic conditions that favour mosquito abundance and filarial larva development, there is low compliance with the recommended year-round use of preventives in these transmission hotspots. This represents a major concern, considering that melarsomine (first-line heartworm adulticide) is unavailable in several tropical countries, resulting in the so-called slow-kill protocol being the only available adulticide treatment option.

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  • Ticks are significant disease carriers and understanding urban wildlife's role in their populations is crucial for managing disease risks.
  • In a study in Northern Sydney, researchers identified that long-nosed bandicoots host the highest number of ticks, while introduced black rats are more prevalent and support many tick life stages.
  • The findings indicate that controlling black rat populations could help manage tick populations and reduce associated health risks in urban areas.
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  • West Nile virus (WNV) is a major mosquito-borne disease in North America, primarily spread by Culex mosquitoes, and has raised concerns due to its impact on humans and wildlife since entering the USA in 1999.
  • This study compares an alternative mosquito collection method, the human landing catch (HLC), with traditional traps (gravid and light traps) in suburban Chicago, revealing that HLC can identify human-seeking Culex species that might be less represented in standard traps.
  • Despite discovering valuable information about mosquito populations, the use of HLC poses risks to collectors, indicating a need for safer collection techniques or methods in the future.*
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  • Tick-borne diseases (TBDs) are becoming a bigger problem around the world, but we don't know everything about them yet.
  • People react differently to tick bites, and we still don't fully understand how these reactions happen.
  • Using advanced technology and combining different types of biological data can help researchers learn more about these diseases and how they affect us.
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Family members are essential contributors to the quality of life (QoL) of persons living in residential long-term care (RLTC). This paper analyzes how the system enables or inhibits family involvement with residents in RLTC. Our analysis of 21 policies that regulate long-term care in four Canadian Provinces reveal differences in their portrayal of residents' families.

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