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http://dx.doi.org/10.4045/tidsskr.14.1205 | DOI Listing |
Med Phys
January 2025
Department of Medical Physics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Background: A cylindrical free-air chamber, the Attix FAC, is used for absolute air-kerma measurements of low-energy photon beams at the University of Wisconsin Medical Radiation Research Center. Correction factors for air-kerma measurements of specific beams were determined in the 1990s. In order to measure air-kerma rates of beams in development, new correction factors must be computed.
View Article and Find Full Text PDFProtein Sci
February 2025
Department of Biochemistry and Molecular Biology, The University of Chicago, Chicago, Illinois, USA.
We have developed a portfolio of antibody-based modules that can be prefabricated as standalone units and snapped together in plug-and-play fashion to create uniquely powerful multifunctional assemblies. The basic building blocks are derived from multiple pairs of native and modified Fab scaffolds and protein G (PG) variants engineered by phage display to introduce high pair-wise specificity. The variety of possible Fab-PG pairings provides a highly orthogonal system that can be exploited to perform challenging cell biology operations in a straightforward manner.
View Article and Find Full Text PDFAIDS Behav
January 2025
Institute for Sexual and Gender Minority Health and Wellbeing, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Young men who have sex with men (YMSM) have high rates of substance use, which increases their risk for HIV. Digital Health Interventions (DHI) have the potential to address HIV risk overall and reduce harms in the context of substance use. However, there is limited research on how YMSM with different substance use patterns respond to HIV DHIs and how these programs impact participant outcomes.
View Article and Find Full Text PDFInt Dent J
January 2025
Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, China; Musketeers Foundation Institute of Data Science, The University of Hong Kong, Hong Kong Special Administrative Region, China. Electronic address:
Objectives: Periodontal disease is a significant public health concern among older adults due to its relationship with tooth loss and systemic health disease. However, there are numerous barriers that prevent older adults from receiving routine dental care, highlighting the need for innovative screening tools at the community level. This pilot study aimed first, to evaluate the accuracy of GumAI, a new mHealth tool that uses AI and smartphones to detect gingivitis, and the user acceptance of personalized oral hygiene instructions provided through the new tool, among older adults in day-care community centers.
View Article and Find Full Text PDFAppl Nurs Res
February 2025
College of Nursing, Seoul National University, Seoul, Republic of Korea; Research Institute of Nursing Sciences, College of Nursing, Seoul National University, Seoul, Republic of Korea. Electronic address:
Background: Family caregivers play a crucial role in preventing pressure ulcers in patients with cerebrovascular and spinal diseases. Despite the availability of advanced devices, including Internet of Things(IoT) based smart mattresses, the adoption and effectiveness of these technologies are influenced by caregivers' experiences and perceptions.
Objective: To investigate the experiences and perceptions of family caregivers regarding pressure ulcer prevention devices and equipment, with a focus on the factors influencing the intention to adopt IoT-based smart mattresses.
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