Results 101 to 110 of about 14,616 (273)

Reply to ‘PEM or MBI?’ [PDF]

Annals of Nuclear Medicine, 2016
We thank the author’s interest in our report entitled ‘breast cancer screening by fluorine-18 fluorodeoxyglucose (18FFDG) positron emission mammography (PEM)’ [1]. Although, the commercial use of molecular breast imaging (MBI) is not available currently in our country, it has widely been adopted for breast cancer screening in other countries [2 ...
openaire   +2 more sources

Engineering and Characterization of a Fluorescent Fission Yeast Arp2/3 Complex for Single Molecule Mechanistic Investigations

Cytoskeleton, EarlyView.
ABSTRACT Arp2/3 complex is a seven‐component protein complex that facilitates the assembly of branched actin filament networks by binding to pre‐existing “mother” actin filaments and initiating the nucleation of new branched “daughter” filaments. Arp2/3 complex must be activated by a nucleation promoting factor such as the WASP/Scar protein family. The
Caitlin A. Anderson, Meghan E. O'Connell, Kaitlin E. Homa, Cristian Suarez, Michael L. James, Kashmeera D. Baboolall, Vilmos Zsolnay, Vladimir Sirotkin, David R. Kovar   +8 more
wiley   +1 more source

Going from Pt to PGM‐free Catalysts: Effects of Ink Compositions on PEM Water Electrolysis

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Optimisation of cathode ink formulations regarding the ratio between catalyst, carbon and binder results in a boost in PEM water electrolysis performance. The optimisation can be transferred from pentlandites to platinum and selenide catalysts, wherein the metal chalcogenides show a stronger performance enhancement.
Janna Wierper, Jannick Hiltrop, Kevinjeorjios Pellumbi, Julia Jökel, Sebastian Sanden, Miłosz Kożusznik, Andrzej Mikuła, Ulf‐Peter Apfel   +7 more
wiley   +1 more source

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Readability, Reliability, and Quality Analysis of Internet-Based Patient Education Materials and Large Language Models on Meniere’s Disease

Journal of Otolaryngology - Head and Neck Surgery
Importance Online patient education materials (PEMs) and large language model (LLM) outputs can provide critical health information for patients, yet their readability, quality, and reliability remain unclear for Meniere’s disease.
Salahaldin Alamleh MD, Dorsa Mavedatnia MD, Gizelle Francis MD, Trung Le MD, Joel Davies MD, Vincent Lin MD, John J.W. Lee MD   +6 more
doaj   +1 more source

Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance

Droplet, EarlyView.
Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin, Zhengyang Liu, Sunghwan Jung   +2 more
wiley   +1 more source

Can Artificial Intelligence Improve the Readability of Patient Education Materials on Aortic Stenosis? A Pilot Study

Cardiology and Therapy
Introduction The advent of generative artificial intelligence (AI) dialogue platforms and large language models (LLMs) may help facilitate ongoing efforts to improve health literacy.
Armaun D. Rouhi, Yazid K. Ghanem, Laman Yolchieva, Zena Saleh, Hansa Joshi, Matthew C. Moccia, Alejandro Suarez-Pierre, Jason J. Han   +7 more
doaj   +1 more source

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study examines the structural and chemical evolution of low‐loaded Ir/ATO anodes during PEM water electrolysis under realistic conditions. Iridium dissolution is largely suppressed. In the early stages, both ionomer and support degradation are detected. Morphological reorganization occurs at the interface between the anode catalyst layer (ACL) and
Sambal Shashank Ambu, Nikolai Utsch, Tobias Morawietz, Maria Retuerto, Sergio Rojas, Oleg Usoltsev, Miriam Goll, Daniel García Sanchez, Andreas Glüsen, Aldo Saul Gago, Seyed Schwan Hosseiny, Kaspar Andreas Friedrich   +11 more
wiley   +1 more source

Ordered Nanostructural Engineering of Cathode Catalyst Layer With High Mass Transport Efficiency for High‐Performance Ultra‐Low Pt Loading Proton Exchange Membrane Fuel Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An ordered cathode catalyst layer with efficient mass transport capability was developed based on the ALD of Pt onto VACNTs for high‐performance ultra‐low Pt loading PEMFC. The order‐structured cathode catalyst layer (CCL) has been considered the most promising solution to construct low‐cost proton exchange membrane fuel cells (PEMFCs) with an ultra ...
Jia Liu, Chao Hao, Mingjie Lin, Bin Yang, Qinghao Meng, Bowen Yan, Yulu Xie, Pei Kang Shen, Zhi Qun Tian   +8 more
wiley   +1 more source

Researching the landscape of predictive emissions monitoring system: a review of literature and technology trends

Environmental Systems Research
The transition from hardware-based Continuous Emissions Monitoring Systems (CEMS) to software-driven Predictive Emissions Monitoring Systems (PEMS) is driven by the need for cost-effective and efficient emissions monitoring.
Fanxing Wang, Yu Pang, Ling Bai, Marc Godin   +3 more
doaj   +1 more source