ORCID Profile
0000-0001-8946-4802
Current Organisation
Deakin University
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Publisher: ACM
Date: 04-06-2016
Publisher: ACM
Date: 09-02-2020
Publisher: Springer International Publishing
Date: 2017
Publisher: ACM
Date: 13-02-2022
Publisher: ACM
Date: 10-07-2023
Publisher: ACM
Date: 27-04-2013
Publisher: ACM
Date: 02-11-2020
Publisher: ACM
Date: 26-02-2023
Publisher: ACM
Date: 02-12-2020
Publisher: Association for Computing Machinery (ACM)
Date: 05-10-2021
DOI: 10.1145/3474659
Abstract: This paper presents a novel board game called Life on Wings, designed to create an experience and awareness about the life of birds in an urban landscape. The game lets users experience the life of six tropical urban birds across three seasons of a year. By performing different activities of birds, players learn about the challenges that an ever-changing urban environment creates for bird species. We reflect on our design process and describe the key design decisions that led to the development of our game. We also present insights of a playtesting session that was conducted with 11 participants to evaluate the design aspects of the game. Based on the study insights we present three implications on collaboration over competition, local game movement and longitudinal first-person perspective. Through this work, we aim to inspire more playful explorations on human-wildlife cohabitation.
Publisher: American Society for Microbiology
Date: 15-06-2013
DOI: 10.1128/JVI.02943-12
Abstract: Interleukin-22 (IL-22) has redundant, protective, or pathogenic functions during autoimmune, inflammatory, and infectious diseases. Here, we addressed the potential role of IL-22 in host defense and pathogenesis during lethal and sublethal respiratory H3N2 influenza A virus (IAV) infection. We show that IL-22, as well as factors associated with its production, are expressed in the lung tissue during the early phases of IAV infection. Our data indicate that retinoic acid receptor-related orphan receptor-γt (RORγt)-positive αβ and γδ T cells, as well as innate lymphoid cells, expressed enhanced Il22 transcripts as early as 2 days postinfection. During lethal or sublethal IAV infections, endogenous IL-22 played no role in the control of IAV replication and in the development of the IAV-specific CD8 + T cell response. During lethal infection, where wild-type (WT) mice succumbed to severe pneumonia, the lack of IL-22 did not accelerate or delay IAV-associated pathogenesis and animal death. In stark contrast, during sublethal IAV infection, IL-22-deficient animals had enhanced lung injuries and showed a lower airway epithelial integrity relative to WT littermates. Of importance, the protective effect of endogenous IL-22 in pulmonary damages was associated with a more controlled secondary bacterial infection. Indeed, after challenge with Streptococcus pneumoniae , IAV-experienced Il22 −/− animals were more susceptible than WT controls in terms of survival rate and bacterial burden in the lungs. Together, IL-22 plays no major role during lethal influenza but is beneficial during sublethal H3N2 IAV infection, where it limits lung inflammation and subsequent bacterial superinfections.
Publisher: SAGE Publications
Date: 13-04-2021
DOI: 10.1177/26349795211007092
Abstract: COVID-19 has brought significant changes to our lives and eating practices, where many of us are required to not only stay at home but also eat at home. This is particularly challenging for lone-person households as eating alone can be boring, less motivating and could lead to unhealthy behaviors such as mindless snacking or skipping of meals. To remedy such situations, we present Guardian of the Snacks, a tangible multimodal system that encourages mindful snacking by offering a playful companionship to snacking. The system is customizable to bear the shape of different animals and can be adapted to different snacking scenarios. Like a good companion, it encourages eating but moderates overeating through auditory feedback and playful nudging. In this article, we reflect on our design process and contribute ideas for the future development of technology-driven mindful snacking.
Publisher: ACM
Date: 02-05-2017
Publisher: ACM
Date: 07-05-2016
Publisher: ACM
Date: 26-04-2014
Publisher: ACM
Date: 29-04-2022
Publisher: Association for Computing Machinery (ACM)
Date: 30-09-2020
DOI: 10.1145/3383305
Abstract: Wearable technologies offer potential in supporting assessment of lower limb movements in video consultations, which otherwise are challenging to assess. Yet there remains a limited understanding of how such technologies can be used to improve video consultations in a hospital setting and how they contribute to the clinician-patient interactions over a distance. In this article, we report on the findings of the field evaluation of a wearable technology— SoPhy. SoPhy consists of a pair of sensor embedded socks that capture the lower limb movements of a patient and a web-interface to visualise these movements for the remote physiotherapist. Our study demonstrates that SoPhy helped the physiotherapist in identifying the subtle differences in patients’ movements across all six phases of a consultation. SoPhy increased the confidence of the physiotherapist and guided more accurate assessment of the patients. SoPhy visualisation enhanced the overall clinician-patient communication and offered a better understanding of the therapy goals to the patients. Using the characteristics of the visualisations, patients were able to plan specific goals. We discuss how SoPhy helped in addressing challenges in video consultations experienced by a physiotherapist, and beyond that, how it enabled collective reflection between therapist and patient.
Publisher: ACM
Date: 13-02-2022
Publisher: ACM
Date: 07-12-2015
Publisher: ACM
Date: 02-05-2017
Publisher: Elsevier BV
Date: 03-2012
No related grants have been discovered for Deepti Aggarwal.