Objective: This study aimed to explore current attitudes towards sun protection, and sun-seeking behaviour among young Australian adolescents. It was done as part of a larger project aiming to develop a digital resource to support young people in making informed sun-health decisions.
Results: Ten (4 male, 6 female) adolescents (12-13 years of age) living in Perth (Western Australia) were recruited through a social media-based strategy. Each participant engaged in a semi-structured telephone interview which explored their sun-health decision-making, with interview transcripts assessed qualitatively using NVivo. Three major themes (and eight sub-themes) were identified: (1) 'personal sun health considerations'; (2) 'attitudes towards sun protection'; and (3) 'recommendations'. The importance of sun protection was appreciated by participants. However, females were more diligent in the use of sun protection while males were indifferent. Behaviours were influenced by parental input, the school environment and engagement in sport. Adolescents had limited knowledge of the UV Index and its implications for sun protection, and the health importance of sun-derived vitamin D. Overall, the importance of sun protection was acknowledged but did not consistently translate into sun protective behaviours.
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http://dx.doi.org/10.1186/s13104-021-05764-9 | DOI Listing |
Am J Respir Cell Mol Biol
January 2025
The University of Texas Medical Branch at Galveston, Microbiology and Immuology, Galveston, Texas, United States.
Exposure to influenza A virus (IAV), respiratory syncytial virus (RSV), and human metapneumovirus (hMPV) is well-known to increase the risk of pneumonia in humans. Type I interferon (IFN-I) is a hallmark response to acute viral infections, and alveolar macrophages (AMs) constitute the first line of airway defense against opportunistic bacteria. Our study reveals that virus-induced IFN-I receptor (IFNAR1) signaling directly impairs AM-dependent antibacterial protection.
View Article and Find Full Text PDFPhys Rev Lett
December 2024
RIKEN, Condensed Matter Theory Laboratory, CPR, Wako, Saitama 351-0198, Japan.
We show that the ground-state expectation value of twisting operator is a topological order parameter for U(1)- and Z_{N}-symmetric symmetry-protected topological (SPT) phases in one-dimensional "spin" systems-it is quantized in the thermodynamic limit and can be used to identify different SPT phases and to diagnose phase transitions among them. We prove that this (nonlocal) order parameter must take values in Nth roots of unity, and its value can be changed by a generalized lattice translation acting as an N-ality transformation connecting distinct phases. This result also implies the Lieb-Schultz-Mattis (LSM) ingappability for SU(N) spins if we further impose a general translation symmetry.
View Article and Find Full Text PDFEnviron Sci Technol
January 2025
Department of Environmental Sciences, University of Virginia, Charlottesville, Virginia 22904, United States.
Industrialized swine facilities adversely affect the health and well-being of Eastern North Carolina residents in the U.S. and are an issue of environmental racism.
View Article and Find Full Text PDFACS Biomater Sci Eng
January 2025
School of Public Health, Jilin University, Changchun, Jilin, 130021, P. R. China.
Acute renal injury (AKI) has a high incidence rate and mortality, but current treatment methods are limited. As a kind of nanomaterial with enzyme-like activity, nanozyme has shown outstanding advantages in treating AKI according to recent reports. Herein, we assess the potential of manganese-based nanozymes (MnO-BSA NPs) with excellent biosafety in effectively alleviating AKI.
View Article and Find Full Text PDFIran J Basic Med Sci
January 2025
Department of Obstetrics and Gynecology, Shanghai Pudong Hospital of Fudan University, Pudong, Shanghai-201399, China.
Objectives: LOXL2, known as Lysyl oxidase-like 2, is classified as a lysyl oxidase (LOX) family member. However, its role and mechanism in endometrial cancer (EC) are unknown. Therefore, we aimed to investigate the potential role and mechanism of LOXL2 in EC.
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