Results 91 to 100 of about 18,095,855 (237)
Modeling the effect of daughter migration on dosimetry estimates for unlabeled actinium-225
Background: Actinium-225 (²²⁵Ac) is an alpha emitting radionuclide which has demonstrated promising results in Targeted Alpha Therapy (TAT). A concern with ²²⁵Ac is that the decay energy can break the bond to the targeting vehicle, resulting in the ...
Forster, J. +3 more
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EJNMMI Radiopharmacy and ChemistryBackground Prostate cancer (PC) has a 34% 5-year survival rate after progressing to metastatic castration-resistant prostate cancer (mCRPC), which occurs in 20–30% of cases.
Meryl Maria Vilangattil +6 more
doaj +1 more source
Molecules, 2019 Actinium-225 (225Ac) can be produced with a linear accelerator by proton irradiation of a thorium (Th) target, but the Th also underdoes fission and produces 400 other radioisotopes.
Jonathan Fitzsimmons +6 more
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, 2019 This research aimed to assess the labeling procedure of Lanthanum to DOTATATE and PSMA-617 peptide for simulating Actinium-225 (Ac-225) labeling. For this purpose labeling procedure, purification and characterization conditions were optimized.
Ucar, Burcu
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Journal of Applied Polymer Science, EarlyView.Hydrogels were prepared using 20 kDa four‐arm PEG–succinimidyl ester crosslinked with bifunctional linear PEG diamine (TP + LP), forming 4 × 4 and 2 × 4 PEG network architectures, providing 24 ± 7 nm pore size. ABSTRACT Tetra‐arm poly(ethylene glycol) (tetra‐PEG) hydrogels are well‐defined PEG‐based polymer networks with excellent optical transparency;
Sangming Xu +6 more
wiley +1 more source
The synthesis and stability of endohedral actinium-225(\u3csup\u3e225\u3c/sup\u3eAc@C\u3csub\u3e60\u3c/sub\u3e) [PDF]
, 2008 Due to their chemical and thermodynamic stability, fullerenes could play an important role in encapsulation of radionuclides for applications in radio-immunotherapy. In this thesis, we report the first synthesis of actinium endohedral fullerenes.
Mwakisege, Jofa Gideon
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Business Strategy and the Environment, EarlyView.ABSTRACT The relationship between eco‐innovation (EI) and firm performance (FP) is central to environmental management research, yet empirical evidence remains fragmented and highly context dependent. This article presents a global systematic literature review (SLR) of 541 empirical studies (2006–April 2025) to (i) diagnose the systematic sources of ...
Ali Mammadov
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Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Real‐world data after percutaneous coronary intervention (PCI) using drug‐coated balloons (DCBs) in acute coronary syndrome (ACS) are limited. Aims We compared 1‐year clinical outcomes after PCI with paclitaxel DCBs between the ACS and non‐ACS patients.
Takashi Muramatsu +18 more
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Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective
Carbon Energy, EarlyView.ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar +3 more
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THE HALF-PERIODS OF ACTINIUM B, ACTINIUM C″, AND URANIUM X1
, 1939 From measurements of the β-ray intensities by ionization at different times and semilogarithmic plots of these intensities against the time, the half-periods of actinium B, actinium C″, and uranium X1 were found to be 36.1 ± 0.2 min., 4.76 ± 0.02 min ...
B. W. Sargent
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