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Unveiling the association between information sources and young adults attitudes and concerns during COVID-19: Results from the iCARE study

Author(s): Tremblay N; Lavoie KL; Bacon SL; Bélanger-Gravel A;

Objectives: Throughout COVID-19, uncertain information on the virus and preventive measures circulated. Young adults, often relying on social rather than traditional media, showed lower adherence to recommendations. This study examines associations between information sources, attitudes toward public health measures and concerns among young adults. Study ...

Article GUID: 40043475


Facebook recruitment: understanding research relations Prior to data collection

Author(s): Young K; Browne K;

This article considers the multiple relations that emerge from and between Facebook commenters, as well as between commenters, researchers, and the research project during recruitment. To do so, we draw on our experiences of recruiting individuals who have concerns about or are opposed to a range of recent social and legal changes in 'post-equality ...

Article GUID: 39877298


Contribution of Coal Tar Sources to Polycyclic Aromatic Compounds and Associated Ecological Risk in Lake Ontario Sediments: Inference from a Novel Marker

Author(s): Zhang X; Bowman DT; Diamond ML; Helm P; Jobst KJ; Hao C; Kleywegt S; Zhang ZF; Marvin C; Zhang X;

Coal tar-related products as a source of polycyclic aromatic compounds (PACs) are particularly concerning due to high PAC concentrations and inadequate source management. Benzo[b]carbazole, a benzocarbazole isomer exclusively found in coal tar-derived products, acts as an ideal marker to distingu ...

Article GUID: 39870568


Isotopic and molecular analyses of n-alkanes in a temporal study of coastal sediment contributions to organic carbon degradation induced by algal bloom and terrestrial runoff

Author(s): Mirzaei Y; Douglas PMJ; Gélinas Y;

The priming effect (PE) refers to the enhanced remineralization of recalcitrant organic carbon (OC) driven by the respiration of labile OC, potentially increasing CO2 fluxes from aquatic ecosystems. Patterns of PE induced by marine and terrestrial OC inputs can be explored through sedimentary contributions to the degraded OC pool. In this study, coastal s ...

Article GUID: 39700996


Oil spills in coastal regions of the Arctic and Subarctic: Environmental impacts, response tactics, and preparedness

Author(s): Bi H; Wang Z; Yue R; Sui J; Mulligan CN; Lee K; Pegau S; Chen Z; An C;

Coastal areas of the Arctic and Subarctic are vulnerable to accidental oil spills, impacting the ecosystem, society, and economy. This article provides a comprehensive overview of oil spill pollution issues in cold regions, focusing on environmental impacts, oil transport and fate, coastal/shoreline response measures, and the state of current internationa ...

Article GUID: 39689468


Exploring the Qualitative Experiences of Administering and Participating in Remote Research via Telephone Using the Montreal Cognitive Assessment-Blind: Cross-Sectional Study of Older Adults

Author(s): Dumassais S; Grewal KS; Aubin G; O' Connell M; Phillips NA; Wittich W;

Background: The COVID-19 pandemic caused a drastic shift in the practice of research and clinical services. It has been noted that cognition measured via in-person versus remote methods differ substantially, and it is possible that subjective and experiential differences exist between modalities. Objective: The aim of the study is to explore the percepti ...

Article GUID: 39546346


Predictive heating load management and energy flexibility analysis in residential sector using an archetype gray-box modeling approach: Application to an experimental house in Québec

Author(s): Abtahi M; Athienitis A; Delcroix B;

This paper presents a methodology to develop archetype gray-box models and use them in an economic model-based predictive control algorithm to simulate optimal heating load management in response to a newly-introduced static time-of-use tariff for Québec's residential sector, rate Flex-D. The methodology is evaluated through a case study, wherein in s ...

Article GUID: 39507415


Supporting parent capacity to manage pain in young children with cancer at home: Co-design and usability testing of the PainCaRe app

Author(s): Jibb LA; Liu W; Stinson JN; Nathan PC; Chartrand J; Alberts NM; Hashemi E; Masama T; Pease HG; Torres LB; Cortes HG; Kuczynski S; Liu S; La H; Fortier MA;

Young children receiving outpatient cancer care are vulnerable to undermanaged pain. App-based solutions that provide pain treatment advice to parents in real-time and in all environments may improve access to quality pain care. We used a parent co-design approach involving iterative rounds of us ...

Article GUID: 39473834


Cell Fate Dynamics Reconstruction Identifies TPT1 and PTPRZ1 Feedback Loops as Master Regulators of Differentiation in Pediatric Glioblastoma-Immune Cell Networks

Author(s): Abicumaran Uthamacumaran

Pediatric glioblastoma is a complex dynamical disease that is difficult to treat due to its multiple adaptive behaviors driven largely by phenotypic plasticity. Integrated data science and network theory pipelines offer novel approaches to studying glioblastoma cell fate dynamics, particularly phenotypic transitions over time. Here we used various single- ...

Article GUID: 39420135


Prevalence of insomnia and use of sleep aids among adults in Canada

Author(s): Morin CM; Vézina-Im LA; Chen SJ; Ivers H; Carney CE; Chaput JP; Dang-Vu TT; Davidson JR; Belleville G; Lorrain D; Horn O; Robillard R;

Objectives: To estimate the prevalence of insomnia and the use of sleep aids among Canadian adults. Methods: Data were derived from a phone interview conducted (April to October 2023) with a stratified, population-based sample of 4037 adults (57.6 % females; mean age 50.6 ± 18.4; range 18-102 ye ...

Article GUID: 39369578


Reduction of Cr(VI) by Bacillus toyonensis LBA36 and its effect on radish seedlings under Cr(VI) stress

Author(s): Tan A; Wang H; Zhang H; Zhang L; Yao H; Chen Z;

Chromium, being among the most toxic heavy metals, continues to demand immediate attention in the remediation of Cr-contaminated environments. In this study, a strain of LBA36 (Bacillus toyonensis) was isolated from heavy metal contaminated soil in Luanchuan County, Luoyang City, China. The reduction and adsorption rates of LBA36 in 30 mg·L-1 Cr-containin ...

Article GUID: 39346031


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