Results 1 to 10 of about 34,670 (250)

Investigation of natural radionuclide transfer from soil to wheat [PDF]

Scientific Reports
The essential variables used to measure radiological pollution and related human health concerns include radionuclides’ distribution and transfer factors (TFs) in plants.
Taha Yaseen Wais, Berivan F. Namq, Laith Ahmed Najam, Sardar Qader Othman, Zakariya A. Hussein, Hiyam A. Al-Taii, M. I. Sayyed, Mostafa Yuness, Abdelfatah Mostafa, Milena P. Živković, Howaida Mansour, Ankur Kumar   +11 more
doaj   +2 more sources

Assessing the radiation-induced bystander effect in radionuclide therapy using targeted radiopharmaceuticals [PDF]

EJNMMI Radiopharmacy and Chemistry
Background Radiation-induced biologic bystander effects (RIBBEs) where non-irradiated cells display radiation like responses are well established in the context of external beam radiotherapy.
Rohit Sharma, Archana Mukherjee, Poonam Jagasia, Suman Kumar Singh   +3 more
doaj   +2 more sources

An overview of the role of radionuclides in targeted cancer treatment: application of biomarkers for patient selection and developments to improve treatment efficacy [PDF]

Frontiers in Oncology
Radiopharmaceuticals for targeted radionuclide therapy (TRT) of tumours consist of a radionuclide conjugated to a component that can target the cancer. Several TRT radiopharmaceuticals have been licensed for the treatment of lymphoma, neuroendocrine and ...
Tim A. D. Smith, Tim A. D. Smith
doaj   +2 more sources

Radioactivity concentration and transfer factors of natural radionuclides 226Ra, 232Th, and 40K from peat soil to vegetables in Selangor, Malaysia [PDF]

Nuclear Technology and Radiation Protection, 2022
The activity concentrations of naturally occurring radionuclides in vegetables and peat soil were investigated to determine the transfer factors of radionuclides from soil to vegetables obtained from farms in Klang Selangor.
Muthu Hariandra, Kasi Ramesh, Subramaniam Ramesh T., Bashir Shahid   +3 more
doaj   +1 more source

68Ga-radiolabeling and biodistribution study of thioglycolic acid-functionalized gold nanoparticles: introducing a novel diagnostic PET agent [PDF]

مجله علوم و فنون هسته‌ای, 2021
Due to fascinating theranostic properties of Gold-nanoparticles and Ga-68 radionuclide, 68Ga was grafted on thioglycolic acid (TGA)-functionalized nano host, in order to target the delivery of the radionuclide to targeted organs. In order to have precise
P. Ashtari, S.Y. Fazaeli Hoseini Nejad, M. Kardan   +2 more
doaj   +1 more source

Radionuclides for Targeted Therapy: Physical Properties

Molecules, 2022
A search in PubMed revealed that 72 radionuclides have been considered for molecular or functional targeted radionuclide therapy. As radionuclide therapies increase in number and variations, it is important to understand the role of the radionuclide and ...
Caroline Stokke, Monika Kvassheim, Johan Blakkisrud   +2 more
doaj   +1 more source

Use of the radiation environmental monitoring results for control of the atmospheric releases of iodine-131 by the facility

Радиационная гигиена, 2023
The analysis was performed, whether the following characteristics correspond with each other: data on the annual release of the radionuclide by the enterprise, the calculation model used for establishing the annual permissible release levels of ...
A. I. Kryshev, V. G. Bulgakov, M. N. Katkova, O. N. Polyanskaya, A. A. Buryakova   +4 more
doaj   +1 more source

Investigation and Assessment of 40K Accumulation in the Segments of an Ordinary Carrot (Daucus carota L.) and Red Beet (Beta vulgaris L.)

Mokslas: Lietuvos Ateitis, 2012
The article deals with an alteration in specific activity and transfer factor of naturally occurring radionuclide 40K from soil with a loamy structure to the segments of root vegetables – an ordinary carrot (Daucus carota L.) and red beet (Beta vulgaris ...
Renata Mikalauskienė, Donatas Butkus
doaj   +3 more sources

A High Separation Factor for ¹⁶⁵Er from Ho for Targeted Radionuclide Therapy

Molecules, 2021
Background: Radionuclides emitting Auger electrons (AEs) with low (0.02–50 keV) energy, short (0.0007–40 µm) range, and high (1–10 keV/µm) linear energy transfer may have an important role in the targeted radionuclide therapy of metastatic and ...
Isidro Da Silva, Taylor R. Johnson, Jason C. Mixdorf, Eduardo Aluicio-Sarduy, Todd E. Barnhart, R. Jerome Nickles, Jonathan W. Engle, Paul A. Ellison   +7 more
doaj   +1 more source

An analysis of hazard indices based on the transfer factor of naturally occurring radionuclides in herbal infusions [PDF]

Anais da Academia Brasileira de Ciências
The transfer factor is an important concept for assessing hazard indices associated with radionuclide intake. In this study, radionuclide transfer factors were determined for the infusion process using gamma spectrometry.
ROBERTO C. SILVA, JOSÉ M. LOPES, LUCAS F. SILVA, ALESSANDRO M. DOMINGUES, WAGNER S. PEREIRA, ADEMIR X. SILVA   +5 more
doaj   +1 more source