Results 1 to 10 of about 491 (67)

Ultrasensitive ¹²⁹Xe Magnetic Resonance Imaging: From Clinical Monitoring to Molecular Sensing. [PDF]

Adv Sci (Weinh)
Ultrasensitive 129Xe magnetic resonance imaging (MRI) is a novel clinically approved technology that overcomes the sensitivity limitations of traditional 1H MRI by introducing hyperpolarized 129Xe as the signal source. This review summarizes recent advancements in 129Xe MRI, covering its principles, methodologies, applications ranging from clinical ...
Yang Y, Yue S, Shen L, Dong H, Li H, Zhao X, Guo Q, Zhou X.   +7 more
europepmc   +2 more sources

Longitudinal assessment of undergraduate dental students: Building evidence for validity

European Journal of Dental Education, Volume 27, Issue 4, Page 1136-1150, November 2023., 2023
Abstract Purpose To investigate the content and criterion validity, and reliability of longitudinal clinical assessment of undergraduate dental student clinical competence by determining patterns of clinical performance and comparing them with validated standalone undergraduate examinations.
Jamie Dickie, Andrea Sherriff, Michael McEwan, Aileen Bell, Kurt Naudi   +4 more
wiley   +1 more source

Benchmarking blood collection tubes and processing intervals for extracellular vesicle performance metrics

Journal of Extracellular Vesicles, Volume 12, Issue 5, May 2023., 2023
Abstract The analysis of extracellular vesicles (EV) in blood samples is under intense investigation and holds the potential to deliver clinically meaningful biomarkers for health and disease. Technical variation must be minimized to confidently assess EV‐associated biomarkers, but the impact of pre‐analytics on EV characteristics in blood samples ...
Bert Dhondt, Cláudio Pinheiro, Edward Geeurickx, Joeri Tulkens, Glenn Vergauwen, Edwin Van Der Pol, Rienk Nieuwland, Anneleen Decock, Ilkka Miinalainen, Pekka Rappu, Gary Schroth, Scott Kuersten, Jo Vandesompele, Pieter Mestdagh, Nicolaas Lumen, Olivier De Wever, An Hendrix   +16 more
wiley   +1 more source

Can volume‐reduced plasma products prevent transfusion‐associated circulatory overload in a two‐hit animal model?

Vox Sanguinis, Volume 118, Issue 3, Page 185-192, March 2023., 2023
Abstract Background and Objectives Transfusion‐associated circulatory overload (TACO) is a pulmonary transfusion complication and a leading cause of transfusion‐related morbidity and mortality. Volume overload and rising hydrostatic pressure as a consequence of transfusion are seen as the central pathway leading to TACO. A possible preventative measure
Esther B. Bulle, Robert B. Klanderman, Marit B. de Wissel, Joris J. T. H. Roelofs, Denise P. Veelo, Charissa E. van den Brom, Rick Kapur, Alexander P. J. Vlaar   +7 more
wiley   +1 more source

Accurate Field‐Effect Mobility and Threshold Voltage Estimation for Thin‐Film Transistors with Gate‐Voltage‐Dependent Mobility in Linear Region

Advanced Electronic Materials, Volume 9, Issue 2, February 2023., 2023
The field‐effect mobility is shown to be often overestimated by up to a factor of two using the conventional approach in transistors exhibiting non‐linear transfer characteristics. Device measurements, numerical calculations, and simulations are employed to illustrate corrected mobility calculations in amorphous metal oxide and molybdenum disulfide ...
Yuchen Zhou, Xiao Wang, Ananth Dodabalapur   +2 more
wiley   +1 more source

Neurotransmitter receptor densities are associated with changes in regional Cerebral blood flow during clinical ongoing pain

Human Brain Mapping, Volume 43, Issue 17, Page 5235-5249, December 1, 2022., 2022
Arterial spin labelling (ASL) plays an increasingly important role in neuroimaging pain research but does not provide molecular insights regarding how rCBF relates to underlying neurotransmission. Here, we integrate ASL with PET and brain transcriptome data to investigate the molecular substrates of rCBF, underlying clinically relevant pain states ...
Alexandros Vamvakas, Timothy Lawn, Mattia Veronese, Steven C. R. Williams, Ioannis Tsougos, Matthew A. Howard   +5 more
wiley   +1 more source

Smart Electronic Textile‐Based Wearable Supercapacitors

Advanced Science, Volume 9, Issue 31, November 3, 2022., 2022
This review provides an overview of materials, fabrications, and characterization strategies for smart electronic textile‐based wearable supercapacitors. Recent progress in terms of their electrochemical performances is then summarized, followed by a discussion on key parameters for wearable applications.
Md Rashedul Islam, Shaila Afroj, Kostya S. Novoselov, Nazmul Karim   +3 more
wiley   +1 more source

Soil microbial diversity and community composition during conversion from conventional to organic agriculture

Molecular Ecology, Volume 31, Issue 15, Page 4017-4030, August 2022., 2022
Abstract It is generally assumed that the dependence of conventional agriculture on artificial fertilizers and pesticides strongly impacts the environment, while organic agriculture relying more on microbial functioning may mitigate these impacts. However, it is not well known how microbial diversity and community composition change in conventionally ...
Sophie Q. van Rijssel, G. F. (Ciska) Veen, Guusje J. Koorneef, J. M. T. (Tanja) Bakx‐Schotman, Freddy C. ten Hooven, Stefan Geisen, Wim H. van der Putten   +6 more
wiley   +1 more source

Modifications of Lysine Residues 294 and 311 Within the Microtubule‐Binding Region Alter Tau Aggregation and Tubulin Binding Equilibria

Angewandte Chemie International Edition, EarlyView.
The molecular consequences of specific lysine modifications in Alzheimer´s disease remain insufficiently resolved in the context of full‐length protein. Here we integrate protein semisynthesis, segmental isotope labelling, and high‐resolution NMR spectroscopy to achieve residue‐resolved interrogation of site‐specific acetylation and carboxymethylation.
Dominik P. Vogl, Mario Migotti, Robert Konrat, Anne C. Conibear, Christian F. W. Becker   +4 more
wiley   +1 more source

Abstract Supplement

Pulmonary Medicine, Volume 2026, Issue 1, 2026.
 
Marzia Folegani, Semonti Nandi
wiley   +1 more source