Results 71 to 80 of about 251,643 (306)

The birth environment of the solar system constrained by the relative abundances of the solar radionuclides [PDF]

, 2019
The relative abundances of the radionuclides in the solar system at the time of its birth are crucial arbiters for competing hypotheses regarding the birth environment of the Sun. The presence of short-lived radionuclides, as evidenced by their decay products in meteorites, has been used to suggest that particular, sometimes exotic, stellar sources ...
arxiv   +1 more source

Imaging, Biodistribution, and Dosimetry of Radionuclide-Labeled PD-L1 Antibody in an Immunocompetent Mouse Model of Breast Cancer.

Cancer Research, 2016
The programmed cell death ligand 1 (PD-L1) participates in an immune checkpoint system involved in preventing autoimmunity. PD-L1 is expressed on tumor cells, tumor-associated macrophages, and other cells in the tumor microenvironment.
A. Josefsson, Jessie R. Nedrow, Sunju Park, S. Banerjee, A. Rittenbach, F. Jammes, B. Tsui, G. Sgouros   +7 more
semanticscholar   +1 more source

Detailed plan for the COMET WP3 initial research activity - list of research projects and goals, participants and timing [PDF]

, 2013
Detailed plan for the COMET Work Package (WP ...
Barnett, Catherine L., Beresford, Nick, Bradshaw, Clare, Brown, Justin, Calmon, Philippe, Chmielewka, Izabela, Duffa, Céline, Fevrier, Laureline, Gaschak, Sergey, Iosjpe, Mikhail, Kaspparov, Valery, Lahtinen, Juhani, Liland, Astrid, Michalik, Boguslaw, Mora Candas, Juan Carlos, Nanbu, Kenji, Outola, Iisa, Real, Almudena, Robles, Beatriz, Salbu, Brit, Simon-Cornu, Marie, Skipperud, L., Stark, Karolina, Steiner, Martin, Thorring, Håvard, Vandenhove, Hildegarde, Vanhoudt, Nathalie, Vives i Battle, Jordi   +27 more
core  

Evaluation of syringe shield effectiveness in handling radiopharmaceuticals [PDF]

Nuclear Technology and Radiation Protection, 2015
The purpose of this study was to evaluate the effectiveness of the radiation shield of radionuclide syringes and the personal dose equivalent by performing a simulation of radionuclides used in nuclear medicine diagnosis.
Cho Yong-In, Kim Chang-Soo, Kim Jung-Hoon   +2 more
doaj   +1 more source

Applications of Nano Hydroxyapatite as Adsorbents: A Review

Nanomaterials, 2022
Nano hydroxyapatite (Ca10(PO4)6(OH)2, HAp) has aroused widespread attention as a green and environmentally friendly adsorbent due to its outstanding ability in removing heavy metal ions, radio nuclides, organic pollutants and fluoride ions for wastewater
Iresha Lakmali Balasooriya, Jia Chen, Sriyani Menike Korale Gedara, Yingchao Han, Merita Nirmali Wickramaratne   +4 more
doaj   +1 more source

The joint IAEA, EANM, and SNMMI practical guidance on peptide receptor radionuclide therapy (PRRNT) in neuroendocrine tumours

European Journal of Nuclear Medicine and Molecular Imaging, 2013
Peptide receptor radionuclide therapy (PRRNT) is a molecularly targeted radiation therapy involving the systemic administration of a radiolabelled peptide designed to target with high affinity and specificity receptors overexpressed on tumours.
J. Zaknun, L. Bodei, J. Mueller‐Brand, Marianne Pavel, R. Baum, Dieter Hörsch, M. O'dorisio, T. M. O’Dorisiol, J. Howe, M. Cremonesi, D. Kwekkeboom   +10 more
semanticscholar   +1 more source

Targeted radiotherapy of neuroblastoma: future directions [PDF]

, 2017
No abstract ...
Gaze, Mark N., Mairs, Robert, Nile, Donna L., Rae, Colin, Tesson, Mathias   +4 more
core   +2 more sources

Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment [PDF]

Nuclear Technology and Radiation Protection, 2018
Human activities may lead to increased levels of naturally occurring radioactive material and heavy metals in waters relative to undisturbed natural environment, consequently to reduced safety of environment.
Sarap Nataša B., Senćanski Jelena V., Pagnacco Maja C., Janković Marija M., Todorović Dragana J., Majstorović Divna M.   +5 more
doaj   +1 more source

Accumulation of 137Cs by thallus of epiphytic lichen hypogymnia physodes (L.) Nyl on different trunk height in pine stands

Наукові горизонти, 2022
Lichens are considered by researchers as bioindicators of environmental pollution by artificial radionuclides, including 137Cs. One of these bioindicator species is epiphytic lichen Hypogymnia physodes (L.) Nyl, the use of which for radioecological ...
Oleksandr Orlov, Oleh Zhukovsky, Ihor Ivaniuk, Volodymyr Ustymenko, Vasyl Martynenko   +4 more
doaj   +1 more source

The Irradiation Origin of Beryllium Radioisotopes and Other Short-lived Radionuclides [PDF]

Astrophys.J.640:1163-1170,2006, 2005
Two explanations exist for the short-lived radionuclides present in the solar system when the CAIs first formed. They originated either from the ejecta of a supernova or by the in situ irradiation of nebular dust by energetic particles. With a half-life of only 53 days, Beryllium-7 is then the key discriminant, since it can be made only by irradiation.
arxiv   +1 more source