Results 141 to 150 of about 49,486 (246)

Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography: A Potential Imaging Biomarker for Predicting Response to Combination Immunotherapy in Hepatocellular Carcinoma. [PDF]

Liver Cancer
Kudo M.
europepmc   +1 more source

Modular Generation of Alkyl Selenyl Radicals for the Synthesis of Alkyl Selenides via a Mechanochemical Approach

Advanced Science, EarlyView.
We present a mechanochemical, radical‐mediated hydroselenation of alkenes under ambient conditions. This method modularly generates alkyl selenyl radicals from elemental selenium and alkyl (pseudo)halides, utilizing PhSiH3 and H2O as hydrogen atom donors, with the water likely originating from the air and/or trace water present in the reagents ...
Xiaochun He, Yu Zhou, Fei Zhou, Zixi Ai, Peiyu Hu, Xuemei Zhang, Xiaofeng Wei, Gui‐Juan Cheng, Zhong Lian   +8 more
wiley   +1 more source

Diagnostic significance of fluorine-18-fluorodeoxyglucose-positron emission tomography/computed tomography in differentiating Edmondson grade II and III hepatocellular carcinoma. [PDF]

World J Gastrointest Surg
Niu XB, Li YP, Chao FF, Mei XL, Han XM, Wang RH.   +5 more
europepmc   +1 more source

Engineered Strain in 2D Materials by Direct Growth on Deterministically Patterned Grayscale Topographies

Advanced Science, EarlyView.
ABSTRACT Strain is a proven technique for modifying the bandgap and enhancing carrier mobility in 2D materials. Most current strain engineering techniques rely on the post‐growth transfer of these atomically thin materials from growth substrates to target surfaces, limiting their integration into nanoelectronics.
Berke Erbas, Arindam Bala, Hernan Furci, Anushree Dutta, Naresh Kumar, Renato Zenobi, Giovanni Boero, Andras Kis, Juergen Brugger   +8 more
wiley   +1 more source

Optimized method for fluorine-18 radiolabeling of Affibody molecules using RESCA. [PDF]

EJNMMI Radiopharm Chem
Lechi F, Eriksson J, Odell LR, Wegrzyniak O, Löfblom J, Frejd FY, Zhang B, Eriksson O.   +7 more
europepmc   +1 more source

Basal Plane Activation of SnS2 Thin‐Film by Fluorine Doping for Selective Solar‐Driven CO2 Reduction With Enhanced Quantum Efficiency

Advanced Science, EarlyView.
The synergistic effect of fluorine doping and sulfur vacancies boosts the activity of the active sites without active‐site modulation, leading to enhanced CO2 photoreduction efficiency and a selectivity switch from CH4 to CO on tin disulfide continuous thin films. ABSTRACT Photocatalytic conversion of CO2 into value‐added fuels offers a viable approach
Tadios Tesfaye Mamo, Mohammad Qorbani, Adane Gebresilassie Hailemariam, Putikam Raghunath, Che‐Men Chu, Wen‐Hsin Yuan, Amr Sabbah, Yen‐Yu Wang, Shuo‐Yun Chang, Ming‐Chang Lin, Wei‐Yen Woon, Yu‐Jung Lu, Heng‐Liang Wu, Ken‐Tsung Wong, Kuei‐Hsien Chen, Li‐Chyong Chen   +15 more
wiley   +1 more source

Mediastinal Hibernoma on Fluorine-18 Fluorodeoxyglucose (18F-FDG) Positron-Emission Tomography/Computed Tomography (PET/CT): A Case Report and Literature Review. [PDF]

Cureus
Gutierrez Albenda D, Sánchez Hidalgo NM, Solano Brenes JJ, Rodríguez Varela LN, Murillo J.   +4 more
europepmc   +1 more source

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, EarlyView.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

Perspectives of positron emission tomography with 2-deoxy-2-fluorine-18-flu-d-glucose (18fdg-pet) in predicting the histological response of high grade epithelial ovarian cancer to neoadjuvant chemotherapy. A primary descriptive study. [PDF]

Am J Nucl Med Mol Imaging
Lamuraglia M, Benali K, Bucau M, Nguyen T, Estevez P, Giron A, Culine S.   +6 more
europepmc   +1 more source

Photonuclear Population of 229m,gTh in Th‐Doped Crystals Toward Nuclear Clock Development

Advanced Science, EarlyView.
This study demonstrates a novel photonuclear approach for producing the nuclear clock isomer 229mTh in thorium‐doped crystals, overcoming current supply limitations. Through cross‐section calculations and Monte Carlo simulations, we identify optimal crystal materials and irradiation conditions, achieving high signal‐to‐noise ratios.
Hao‐Yang Lan, Di Wu, Mei‐Zhi Wang, Zhong‐Yi Chen, Jian‐Feng Lv, Yu‐Hui Xia, Zhe‐Nan Wang, Wen Luo, Xin‐Lu Xu, Xue‐Qing Yan   +9 more
wiley   +1 more source