Results 21 to 30 of about 41,594 (249)

Lights and Shadows on the Sourcing of Silver Radioisotopes for Targeted Imaging and Therapy of Cancer: Production Routes and Separation Methods

open access: yesPharmaceuticals, 2023
The interest in silver radioisotopes of medical appeal (silver-103, silver-104m,g and silver-111) has been recently awakened by the versatile nature of their nuclear decays, which combine emissions potentially suitable for non-invasive imaging with ...
Marianna Tosato, Mattia Asti
doaj   +1 more source

Palladacarboxamide Capping Reagents for Carbon Isotope Labeling and Pharmaceutical Diversification

open access: yesAngewandte Chemie, EarlyView.
Herein, we present a method for carbon isotope labeling of arylamides via the coupling of air‐stable palladium carboxamide complexes and boronic ester/acids. A wide variety of functionalized boronic esters and acids have been coupled with simple palladium carboxamides complexes.
Daniel V. Hoffmann   +8 more
wiley   +2 more sources

SERUM TRIIODOTHYRONINE, THYROXINE, AND THYROID STIMULATING HORMONE CONCENTRATIONS IN DONKEYS FOLLOWING ADMINISTRATION OF DORAMECTIN (EXPERIMENTAL STUDY)

open access: yesAssiut Veterinary Medical Journal, 2007
  The objectives of this experiment were to determine serum concentrations of Triiodothyronine (T3), Thyroxine (T4), and Thyroid Stimulating Hormone (TSH) following administration of the anthelmintic Doramectin in healthy donkeys.
H.I. SERI   +3 more
doaj   +1 more source

Toward Multi(radio)metalated DNA: Enzymatic Polymerization of Metal‐Chelate‐Modified Deoxyribonucleoside Triphosphates

open access: yesAngewandte Chemie, EarlyView.
This work presents the first enzymatic polymerization of defined metal‐chelator‐modified nucleotides that leverage polymerase fidelity for uniform (radio)metal loading with successful incorporation of five different metals: Ga, In, Tb, Lu, and Y.
Antonio A. W. L. Wong   +2 more
wiley   +2 more sources

Markets for reactor-produced non-fission radioisotopes [PDF]

open access: yes, 1995
Current market segments for reactor produced radioisotopes are developed and reported from a review of current literature. Specific radioisotopes studied in is report are the primarily selected from those with major medical or industrial markets, or ...
Bennett, R.G.
core   +1 more source

Chelator‐Free Radiometal Labeling Inside Engineered Affibodies

open access: yesAngewandte Chemie, EarlyView.
Affibodies are compact and robust three‑helix binders used in imaging and therapy. Engineering a triple‑cysteine motif into their core enables chelator‑free binding of important radiometals, like Bi(III), Pb(II), In(III), and Ga(III) with rapid uptake and exceptional stability.
Lani J. Davies   +6 more
wiley   +2 more sources

Research Progress of PSMA-Targeted Small Molecule Drugs

open access: yesJournal of Isotopes, 2021
Prostate cancer (PCa) is one of the most common reasons for male death, seriously endangering human life and health. With the application of prostate specific membrane antigen PSMAtargeted radiopharmaceuticals in PET/CT and SPECT/CT, the sensitivity and ...
MU Boshuai;XU Yang;LIU Zhibo
doaj   +1 more source

A comparison of cross sections for Selenium -73 radioisotopes produced by accelerators and reactors

open access: yesمجله كليه طب الكندي, 2022
Background: Selenium-73 with half- life of 7.15 hour emits β+ in nature and has six stable isotopes which are ( 74Se,76Se,77Se,78Se,80Se and 82Se ).
Mohammed A. Abdulredha   +2 more
doaj   +1 more source

The applications of radioisotopes in modern medicine: a review of diagnostic, therapeutic, and research advancements [PDF]

open access: yesERU Research Journal
This review explores the vital role of radioisotopes in contemporary healthcare. Radioisotopes, atoms with unstable nuclei emitting ionizing radiation, have become invaluable tools in modern medicine.
Abdelhameed Abubakr   +2 more
doaj   +1 more source

Assessment of Salivary Gland Function Using Salivary Scintigraphy in Pre and Post Radioactive Iodine Therapy in Diagnosed Thyroid Carcinoma Patients [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Thyroid carcinoma represents less than 1% of all cancers. The first line of treatment for thyroid cancer is partial/ total thyroidectomy.
Raj Kumar Badam   +7 more
doaj   +1 more source

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