Results 71 to 80 of about 6,518,008 (143)

Optimization of CEST MRI Reporter Protein Design Using Cation‐Pi Networks

open access: yesChemistry – A European Journal, EarlyView.
A novel engineering approach can produce reporter proteins for cell and viral therapy tracking with unique magnetic resonance imaging (MRI) signatures, detectable with chemical exchange saturation transfer (CEST). We discover how cation‐π interactions between amino acid groups can help us fine‐tune magnetic resonance properties for noninvasive ...
David E. Korenchan   +8 more
wiley   +1 more source

Primary care and the COVID-19 pandemic: Schrödinger's cat

open access: yesERJ Open Research, 2021
Emmanouil K Symvoulakis   +1 more
doaj   +1 more source

Emergent properties of protein-gold nanoconstructs for biomedical applications [PDF]

open access: yes, 2013
Bionanomaterials are exciting materials with applications both in diagnostics and treatment of a broad spectrum of diseases. Binding to colloidal structures, such as gold nanoparticles (AuNPs), is known to affect protein conformation. Such alterations in
Lystvet, Sina Maria
core   +1 more source

Energy Landscapes in Chemical Reactions and Transport

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Kinetics/dynamics of chemical reactivity and transport of chemical species in a solid are both determined by the energy landscape in which they take place. Discussing common grounds but also distinct differences may help in advancing the understanding in both fields.
Karl‐Michael Weitzel
wiley   +1 more source

Isorhamnetin Alleviates Renal Fibrosis Induced by Renal Tubular Epithelial Cell Senescence Via Inhibition of the IL‐6/IL‐6R Signaling Pathway

open access: yesiMetaMed, EarlyView.
IL‐6 from RTECs upregulates TGF‐β in macrophages, promoting fibroblast transdifferentiation. Isorhamnetin inhibits this effect. ABSTRACT Chronic kidney disease (CKD) is a major global health issue. Kidney fibrosis is a key mechanism leading to end‐stage renal disease.
Weifei Liang   +8 more
wiley   +1 more source

Effects of catechins, resveratrol, silymarin components and some of their conjugates on xanthine oxidase‐catalyzed xanthine and 6‐mercaptopurine oxidation

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 2765-2776, 30 March 2025.
Abstract BACKGROUND Over the past two decades, the global incidence of gout has markedly increased, affecting people worldwide. Considering the side effects of xanthine oxidase (XO) inhibitor drugs (e.g. allopurinol and febuxostat) used in the treatment of hyperuricemia and gout, the potential application of phytochemicals has been widely studied.
Tímea Bencsik   +6 more
wiley   +1 more source

FROM SCHRÖDINGER’S CAT TOWARDS A QUANTUM APPROACH OF ACCOUNTING ESTIMATES, JUDGMENTS AND DECISION MAKING

open access: yesAnnals of the University of Oradea: Economic Science, 2016
Addressing regions competitiveness is relatively new in literature. The main cause of increasing interest for this concept is the development of the European Union put in a position to integrate, countries with different levels of development, formed themselves from regions heterogeneous in terms of economic efficiency.
openaire   +1 more source

Agents and Responsibility Under the Many Worlds Interpretation of Quantum Mechanics [PDF]

open access: yes, 2013
Bachelors Honours Thesis: Much philosophical thought has been given to the subject of personal identity. However, almost all of the discourse on personal identity seems to assume the Copenhagen Interpretation of ...
Firth, Steven J.
core  

Photo‐Excitations in Halide Perovskites: Where Do Simulations and Experiments Meet?

open access: yesLaser &Photonics Reviews, EarlyView.
Aiming to bridge the gap between simulations and measurements of light–matter couplings and photo‐excitations in new functional materials, this perspective highlights insights and bottlenecks of state‐of‐the‐art experimental and theoretical methods (2D electronic spectroscopy vs.
Muhammad Sufyan Ramzan   +5 more
wiley   +1 more source

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

open access: yesLaser &Photonics Reviews, EarlyView.
Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil   +6 more
wiley   +1 more source

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