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http://dx.doi.org/10.7748/ns2004.08.18.47.24.c3661 | DOI Listing |
Nat Commun
January 2025
School of Public Health, Shanghai Institute of Infectious Disease and Biosecurity, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China.
Heatwaves are commonly simplified as binary variables in epidemiological studies, limiting the understanding of heatwave-mortality associations. Here we conduct a multi-country study across 28 East Asian cities that employed the Cumulative Excess Heatwave Index (CEHWI), which represents excess heat accumulation during heatwaves, to explore the potentially nonlinear associations of daytime-only, nighttime-only, and day-night compound heatwaves with mortality from 1981 to 2010. Populations exhibited high adaptability to daytime-only and nighttime-only heatwaves, with non-accidental mortality risks increasing only at higher CEHWI levels (75th-90th percentiles).
View Article and Find Full Text PDFSensors (Basel)
December 2024
Department of Computer and Information Systems, The University of Aizu, Aizuwakamatsu 965-8580, Fukushima, Japan.
In the current era of advanced IoT technology, human occupancy monitoring and positioning technology is widely used in various scenarios. For example, it can optimize passenger flow in public transportation systems, enhance safety in large shopping malls, and adjust smart home devices based on the location and number of occupants for energy savings. Additionally, in homes requiring special care, it can provide timely assistance.
View Article and Find Full Text PDFPlants (Basel)
January 2025
Earth and Life Institute-Agronomy, Université Catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium.
As a result of climate change, temperate regions are facing the simultaneous increase in water and heat stress. These changes may affect the interactions between plants and pollinators, which will have an impact on entomophilous crop yields. Here, we investigated the consequences of high temperatures and water stress on plant growth, floral biology, flower-reward production, and insect visitation of five varieties of common buckwheat (), an entomophilous crop of growing interest for sustainable agriculture.
View Article and Find Full Text PDFPlant Physiol Biochem
January 2025
College of Agricultural and Environmental Sciences, University of Georgia, 30223, Griffin, GA, USA.
In some peanut (Arachis hypogaea L.) producing regions, growth and photosynthesis-limiting low and high temperature extremes are common. Heat acclimation potential of photosynthesis and respiration is a coping mechanism that is species-dependent and should be further explored for peanut.
View Article and Find Full Text PDFJ Gerontol A Biol Sci Med Sci
January 2025
Institute of Health Equity, Chinese University of Hong Kong, Hong Kong SAR.
Background: The older population is more vulnerable to the impact of extreme hot weather events (EHWEs), while the impact on the frailer institutionalised older population was seldom assessed. Our objective was to assess the relationship between EHWEs and hospitalisation risks among institutionalised and community-dwelling older people.
Methods: We used territory-wide hospitalisation record of Hong Kong from year 2012 to 2018 to assess the associations between EHWEs and cardiovascular and respiratory disease hospitalisations in the population aged 65 or above.
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