Results 61 to 70 of about 113,271 (369)

Quantitative Dual-Isotope Planar Imaging of Thorium-227 and Radium-223 Using Defined Energy Windows

Cancer Biotherapy and Radiopharmaceuticals, 2020
Introduction: Thorium-227 is an alpha-emitting radioisotope with potential therapeutic applications in targeted alpha therapy. Thorium-227 decays to Radium-223, which may have an independent biodistribution to that of the parent Thorium-227 ...
I. Murray, B. Rojas, J. Gear, Ruby Callister, A. Cleton, G. Flux   +5 more
semanticscholar   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

A Thorium(IV) metallacyclopropyne complex

Nature Communications
Actinide metallacyclic chemistry  has been of interest due to its involvement  in various chemical processes. However, fundamental understanding on the key species, actinide metallacyclic complexes, is limited to metallacyclopropenes whereas little is ...
Xiuting Chen, Songpeng Wan, Qian Wang, Yu Gong   +3 more
doaj   +1 more source

Experimental heat transfer performance of a drainage-integrated fluoride salt-to-salt heat exchanger

Results in Engineering
This study experimentally investigates a novel shell-and-tube fluoride Salt-to-Salt Heat Exchanger (SSHX) with triangular drainage ports integrated into segmental baffles to enable complete passive drainage.
Qi-Ming Li, Yao Fu, Jian Tian, Chong Zhou, Yang Zou, Yuan Fu, Jie Hou, Xiao-Han Yu, Hong-Jie Xu   +8 more
doaj   +1 more source

The Removal of Uranium and Thorium from Aqueous Solutions Onto by-pass Cement Dust (BCD)

Eurasian Chemico-Technological Journal, 2009
The adsorption behavior of uranium and thorium from aqueous solutions by By-pass cement dust (BCD) has been investigated by a batch technique. The uranium and thorium adsorption on BCD was studied as a function of initial concentration, weight of BCD, pH,
M. Ali Omnia, H. H. El-Kashif, S. A. Sayed, M. E.H. Shalabi   +3 more
doaj   +1 more source

Determination of Uraniumand Thorium in Sandstone Uranium Deposits by Inductively Coupled Plasma-Optical Emission Spectrometry with Microwave Digestion

Yankuang ceshi, 2022
BACKGROUND Sandstone-type uranium deposits are important strategic mineral resource. Rapid and accurate analysis of uranium and thorium content is of great significance to the evaluation and comprehensive utilization of this type of deposit.
ZHANG Lijuan, FANG Pengda, WANG Liqiang, WANG Jiasong   +3 more
doaj   +1 more source

Thorium Energy Futures [PDF]

, 2012
The potential for thorium as an alternative or supplement to uranium in fission power generation has long been recognised, and several reactors, of various types, have already operated using thorium-based fuels.
,, Ashley, V, Ashworth, R, Barlow, R, Biarrotte, JL, Cywinski, R, Henderson, S, Horak, W, Hutton, A, Kelly, J, Lindroos, M, McIntyre, P, Norlin, A, Owen, H, Parks, G, Peggs, S, Roser, T, Seviour, R   +17 more
core   +1 more source

Prospects for a Nuclear Optical Frequency Standard based on Thorium-229

, 2009
The 7.6-eV-isomer of Thorium-229 offers the opportunity to perform high resolution laser spectroscopy of a nuclear transition. We give a brief review of the investigations of this isomer.
Okhapkin, M., Peik, E., Tamm, Chr., Zimmermann, K.   +3 more
core   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Theoretical Predictions for the Equation of State of Metal Nickel at Extreme Conditions

Metals
A recently developed approach to the partition function with very high efficiency was applied to study the equation of state (EOS) of metal nickel (Ni) up to 3000 K and concurrently 500 GPa.
Sihan Wu, Yueyue Tian, Boyuan Ning, Huifen Zhang, Xijing Ning   +4 more
doaj   +1 more source