Results 101 to 110 of about 11,034 (258)

From Charge‐Transfer Adducts to (Tri)Halide‐Templated Supramolecular Cages: Covalent vs Ionic Products in the Reactions of Pyridin‐4‐ylthio‐Substituted Tetrathiafulvalene With Dihalogens and Interhalogens

Chemistry – A European Journal, EarlyView.
The reactions between tetra(pyridin‐4‐ylthio)tetrathiafulvalene and Br2/I2/ICl/IBr led to a variety of products, including a rare example of neutral 1:4 CT adduct and ionic products showing supramolecular cage motifs at (tri)halide templates. The nature of the reaction products was elucidated based on XRD analysis, Raman spectroscopy and QTAIM, NCI ...
Anna Caria, Stéphane A. Baudron, M. Carla Aragoni, Vito Lippolis, Anna Pintus, Enrico Podda, Massimiliano Arca   +6 more
wiley   +1 more source

Strain and Band Modulation of WO3/SnSe Micro‐Nano Composites Achieving Superior Photocatalytic Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
WO3/SnSe micro‐nano composites demonstrate exceptional photocatalytic performance through synergistic strain and band modulation. Lattice strain modulation enhances methyl orange adsorption and visible light absorption, while Z‐scheme band alignment promotes efficient charge separation. The 2.5% WO3/SnSe composite achieves 99.71% degradation efficiency,
Qinyuan Huang, Xiaoyan Ma, Xing Yang, Chongyu Wang, Quan Shan, Chunjian Wang, Fei Wang, Jing Feng, Zhenhua Ge, Lidong Zhao   +9 more
wiley   +1 more source

Beam hardening of K-edge contrast agents: a phantom study comparing clinical energy-integrating detector and photon-counting detector CT systems

European Radiology Experimental
Background Beam hardening (BH) artifacts negatively influence computed tomography (CT) measurements, especially when due to dense materials or materials with high effective atomic numbers. Photon-counting detectors (PCD) are more susceptible to BH due to
Amir Pourmorteza, Arnaud Richard Choux, Thomas Wesley Holmes, U. Joseph Schoepf, Marly van Assen, Carlo De Cecco, Tilman Emrich, Akos Varga-Szemes   +7 more
doaj   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy, G. Giblin, A. Gray, N. Starr, L. Murphy, D. O'Sullivan, E. Kavanagh, C. Howley, C. Tracey, E. Morrin, A. McDaid, A. Clarke, J.O. O'Neill, E. Joyce, M. O'Connell, N. G. Mahon   +15 more
wiley   +1 more source

FDG PET/CT imaging and circulating biomarkers of inflammation in desmoplakin cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1485-1489, April 2025.
Abstract Aims Inflammation has been implicated in the pathogenesis of desmoplakin (DSP) cardiomyopathy, and retrospective studies have described abnormal myocardial fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) findings in symptomatic patients eventually diagnosed with DSP cardiomyopathy.
Sanjay Divakaran, Vinay Randhawa, Usman A. Tahir, Matthew Robertson, Anam A. Waheed, Anna Perillo, Leanne Barrett, Ron Blankstein, Mark W. Feinberg, Marcelo F. Di Carli, Neal K. Lakdawala   +10 more
wiley   +1 more source

Pediatric epilepsy surgery: Global survey of referral and presurgical evaluation practices

Epilepsia, EarlyView.
Abstract Objective Pediatric epilepsy surgery is well established, but contemporary global data on referral and presurgical evaluation practices are lacking. This International League Against Epilepsy (ILAE) Pediatric Epilepsy Surgery Task Force study provides an updated overview of current trends and regional differences. Methods Group‐level data were
Georgia Ramantani, J. Helen Cross, Dorottya Cserpan, Emtnan Ahemad, Javier Aparicio, Alexis Arzimanoglou, Carmen Barba, William Bingaman, Kees Braun, Richard J. Burman, James Butler, Lixin Cai, Dezhi Cao, Roberto Caraballo, Mathilde Chipaux‐Raffo, Thomas Cloppenborg, Arthur Cukiert, Cristine Mella Cukiert, Sameer Dal, Dario Englot, Noelle Enright, Aria Fallah, Sarah Ferrand Sorbets, Martha Feucht, Deepak Gill, Laura Guio Mahecha, Aris Hadjinicolaou, Tove Hallböök, A. Simon Harvey, Hans Holthausen, Yuwu Jiang, Lakshminarayanan Kannan, Kalman A. Katlowitz, Katarzyna Kotulska‐Jóźwiak, Martin Kudr, Matt Lallas, Ahsan Moosa Naduvil Valappil, Sandeep Bhagwan Patil, Tom Pieper, Nicola Specchio, Manjari Tripathi, Lejla Vendegh, Howard Weiner, Jo Wilmshurst, Mary Lou Smith, Elaine Wirrell, ILAE Pediatric Epilepsy Surgery Task Force and Study Group, Fabrice Bartolomei, Juan Carlos Benedetti Isaac, Poodipedi Sarat Chandra, Mary Connoly, Daniel Curry, Vicki Deli‐Peri, Luca De Palma, Nabeel Diab, Petia Dimova, Carolina Munoz Castro, Georg Dorfmüller, Jana Domínguez, Gianluca D'Onofrio, Christin Eltze, Johannes M. Nico Enslin, András Fogarasi, Siby Gopinath, Renzo Guerrini, Giulia Nobile, Masaki Iwasaki, Sita Jayalakshmi, Takayuki Kikuchi, Noritsugu Kunihiro, Paweł Kowalczyk, Niklaus Krayenbühl, Pavel Kršek, Thilo Kalbhenn, Kensuke Kawai, Cassia Maniquis, Wim Otte, María Ángeles Pérez‐Jiménez, Juan Carlos Pérez‐Poveda, Catherine Riney, Jonathan Roth, Sabine Rona, Karl Rössler, Olga Teo, Oana Tarta Arsene, Laura Tassi, Hartlieb Till, T S Dhanya, Catalina Soto Órdenes, Piradee Suwanpakdee, Steffen Syrbe, Nigel Peter Symss, Jay Shetty, Dilşad Türkdoğan, Takehiro Uda, Naotaka Usui, Vrajesh Udani, Jithangi Wanigasinghe, Yi Wang   +98 more
wiley   +1 more source

Engineering a Multifunctional g‐C3N4/TiO2 Active Packaging Film With Enhanced Barrier and Photocatalytic Properties for Postharvest Preservation of Plum Fruit

Future Postharvest and Food, EarlyView.
The engineered g‐C3N4/TiO2@PVA active packaging film efficiently degrades exogenous ethylene under LED irradiation, effectively suppressing the endogenous ripening pathway of “Wushan” plums. Combined with enhanced barrier properties, this multifunctional film significantly delays the climacteric respiration peak and extends fruit shelf life.
Wenyu Zhang, Lei Hua, Minzi Zhao, Nian Li, Kaifang Zeng, Chang‐Qing Ruan   +5 more
wiley   +1 more source

Molecular theranostics: principles, challenges and controversies

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 156-164, March 2025.
Molecular theranostics offers a powerful tool to drive precision medicine in nuclear oncology. While theranostics is not a new principle in nuclear medicine, recent advances in instrumentation and radiopharmacy have driven a reinvigoration and a broader suite of applications.
Geoffrey Currie
wiley   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source