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http://dx.doi.org/10.3389/fpls.2022.840624 | DOI Listing |
Radiology
September 2025
Department of Radiology and Radiological Sciences, Johns Hopkins University, Baltimore, Md.
Background Elevated brain iron is a potential marker for neurodegeneration, but its role in predicting onset of mild cognitive impairment (MCI) and prospective cognitive trajectories remains unclear. Purpose To investigate how brain iron and amyloid-β (Aβ) levels, measured using quantitative susceptibility mapping (QSM) MRI and PET, help predict MCI onset and cognitive decline. Materials and Methods In this prospective study conducted between January 2015 and November 2022, cognitively unimpaired older adults underwent baseline QSM MRI.
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August 2025
Institute for Global Nutrition, University of California, Davis, Davis, CA, United States.
Introduction: This study examines how an early-life small-quantity lipid-based nutrient supplement (LNS) interacts with the home environment to influence Ghanaian children's social-emotional functioning at preschool age.
Method: In a randomized controlled trial, 1,320 Ghanaian women received either daily LNS, multiple micronutrients (MMN) or iron and folic acid (IFA) during pregnancy through 6 months postpartum. Infants in the LNS group received the daily supplement from 6 to 18 months.
Curr Dev Nutr
January 2025
Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resilience, University of Hawai'i at Mānoa, Honolulu, HI, United States.
Background: Nutritional intake during childhood can shape health and well-being throughout life. Although excess macronutrient intake is considered the main driver of obesity development, micronutrients, i.e.
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September 2025
Molecular Testing Laboratory, Department of Medical Laboratory Sciences, Faculty of Health Sciences, Beirut Arab University, Beirut, Lebanon.
Background And Objectives: The Coronavirus disease 2019 (COVID-19) pandemic underscored the importance of identifying host factors that influence susceptibility to infection. Vitamin D signaling, mediated via its receptor (), along with innate immune mediators such as antimicrobial peptides (e.g.
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August 2025
RISE-Health, Department of Biomedicine-Unit of Biochemistry, Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal.
In recent years, nutrition research has underscored the critical role of trace elements in food matrices [...
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