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http://dx.doi.org/10.1016/j.ajcnut.2023.02.027 | DOI Listing |
Multivalent biomacromolecules including multi-domain and intrinsically disordered proteins form biomolecular condensates via reversible phase transitions. Condensates are viscoelastic materials that display composition-specific rheological properties and responses to mechanical forces. Graph-based descriptions of microstructures can be combined with computational rheometry to model the outcomes of passive and active mechanical measurements.
View Article and Find Full Text PDFEvolution
August 2025
Programa de Pós-graduação em Ecologia, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
Assessing the geographic dimension of diversification is paramount to integrate macroecology and macroevolution. Estimating ancestral ranges of species from phylogenies and spatial distribution of extant species have been fundamental for historical biogeography and can help in this endeavor. Yet, improvements in the available tools to estimate ancestral ranges are still necessary to produce fine-grain spatial reconstructions.
View Article and Find Full Text PDFAlzheimers Dement
August 2025
Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.
Introduction: Primary age-related tauopathy (PART) is defined by neurofibrillary tangles (NFTs) with absent-minimal amyloid beta (Aβ) plaques. Currently, definitive diagnosis of PART occurs with autopsy. This study investigated whether [F]fluorodeoxyglucose positron emission tomography (FDG-PET) could detect PART-related metabolic changes and assessed the impact of common co-pathologies.
View Article and Find Full Text PDFJ Colloid Interface Sci
August 2025
Department of Engineering, University of Cambridge, Cambridge, CB2 1PZ, United Kingdom; Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, United States. Electronic address:
For an evolving aerosol solely undergoing coagulation, an asymptotic form of a self-preserving distribution (SPD), uncorrelated with the initial state, is achieved after sufficient time. To better understand the existence of this state, we hypothesize that non-equilibrium theory can be applied to the SPD formation that has almost entirely been studied via kinetic relations. This study is the first known work to investigate the thermodynamic principles underlying aerosol coagulation, based on the existing definition of colloidal entropy and the self-similar state observed in grain growth.
View Article and Find Full Text PDFFoods
July 2025
Aquatic One Health Research Center (iARCUS), Departamento de Química Analítica Nutrición y Bromatología, Facultade de Ciencias, Universidade de Santiago de Compostela, Campus Terra, 27002 Lugo, Spain.
The Atlantic Diet (AD) is based on traditional dietary patterns in Galicia (northwestern Spain) and northern Portugal and is known for its health benefits. The AD focuses on fresh, local, and seasonal foods, especially fish, seafood, vegetables, legumes, whole grains, fruit, olive oil, and a moderate consumption of wine. However, it has received less attention from researchers than other dietary patterns.
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