Results 81 to 90 of about 1,787,488 (253)
iMeta, EarlyView.The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li +29 more
wiley +1 more source
VIEW, EarlyView.Lymphoma is a group of blood cancers that can appear in lymph nodes, blood, bone marrow, spleen, liver, or the central nervous system, which makes drug delivery and disease monitoring difficult. This review summarizes how nanomedicine technologies may improve targeted treatment and imaging, while carefully separating approved or guideline‐supported ...
Mohd Ahmar Rauf +5 more
wiley +1 more source
Investigation of Positron Annihilation Lifetime Spectroscopy and Tensile behavior of Graphene Oxide/Epoxy Nanocomposites [PDF]
Journal of Advanced Materials in EngineeringIntroduction and Objectives: Positron Annihilation Lifetime Spectroscopy is a sensitive method for investigating the free volume in polymers at the atomic scale, enabling the determination of pore size, shape, and concentration.
Mohammad Koohkan +2 more
doaj +1 more source
The FEBS Journal, EarlyView.A targeted phototoxic peptide selectively accumulates in cells expressing chemokine‐like receptor 1 (CMKLR1). Phototoxicity of the native peptide is low, but cleavage by lysosomal protease cathepsin B releases a 6‐tetramethylrhodamine (TMR) labeled nona‐ᴅ‐arginine which mediates lysosomal rupture and cell death upon irradiation.
Moritz List +2 more
wiley +1 more source
Electron Positron Annihilation Lifetime Spectroscopy/An Introduction for Union College
, 2021 This experiment crafted an electron-positron annihilation spectrometer in order to conduct electron-positron annihilation lifetime spectroscopy (EPALS) in the Union College Ion Beam Analysis Laboratory.
Feinstein, Jacob
core
Free-Volume Studies in Polycaprolactone/Poly(propylene oxide) Urethane/Urea Membranes by Positron Lifetime Spectroscopy [PDF]
, 2020 Positron annihilation lifetime spectroscopy was used to study the free volume parameters in polypropylene oxide-based tri-isocyanate terminated prepolymer/polycaprolactone diol bi-soft urethane/urea membranes (PU/PCL) with PCL content from 5 up to 25 wt%.
A P De Lima +6 more
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Journal of Child Psychology and Psychiatry, EarlyView.Background There is increasing recognition of the challenge of representativeness in data, including economic, social, and ethnic diversity, in biological mental health research. This is a particular challenge in adolescence, where brain and body development are impacted by the environment.
Courtney Worrell +29 more
wiley +1 more source
Potential for biomedical applications of positron annihilation lifetime spectroscopy (PALS) [PDF]
AIP Conference Proceedings, 2019 4 pages, Conference Proceeding of "18th International Conference on Positron Annihilation"
openaire +3 more sources
Detection of Hydrogen in Neutron Irradiated Nickel using Positron Lifetime Spectroscopy
, 2009 International audienceHydrogen in nano-voids in neutron-irradiated nickel has been detected using positron annihilation lifetime spectroscopy (PALS). As positron lifetime is greatly affected by nano-voids bound with hydrogen, special attention was paid ...
Peneva, Stela Georgieva +5 more
core +1 more source
Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI
Experimental Physiology, EarlyView.Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley +1 more source