Results 101 to 110 of about 45,344 (237)

Concentration of uranium in groundwater and its correlation with the gamma activity of primordial radionuclides in the bedrock samples: A study from northeastern part of Bengaluru city, India

open access: yesRadiation Protection and Environment, 2018
The present investigation aims to study the incorporation of uranium from the bedrock to groundwater through leaching. In view of this, rock powder samples were collected in the form of slurry from the bedrock of freshly drilled borewells of the study ...
Gladys Mathews   +5 more
doaj   +1 more source

Nuclear Batteries and Radioisotopes [electronic resource] /

open access: yes
This book explains the physics of nuclear battery operation. It provides a comprehensive background that allows readers to understand all past and future developments in the field.
Boraas, Matthew.author.authttp://id.loc.gov/vocabulary/relators/aut   +6 more
core   +1 more source

Radioisotopes as political instruments, 1946-1953

open access: yes, 2021
The development of nuclear «piles», soon called reactors, in the Manhattan Project provided a new technology for manufacturing radioactive isotopes. Radioisotopes, unstable variants of chemical elements that give off detectable radiation upon decay, were
Creager, Angela N. H.
core  

Avian Eggshell Evolutionary Adaptations Inform Biomimetic Strategies for Next‑Generation Precision Cancer Theranostics

open access: yesAdvanced Oncology, Volume 1, Issue 1, December 2026.
ABSTRACT The avian eggshell is a sophisticated, multi‐functional biocomposite and, more importantly, an autonomous life‐support system evolved to safeguard embryonic development across dynamic and hostile environments. Discussing eggshell‐inspired biomaterials beyond simple structural imitation, this review translates these evolutionary survival ...
Zhiqiang Liu   +11 more
wiley   +1 more source

Preparing for Harvesting Radioisotopes from FRIB

open access: yes, 2012
The Facility for Rare Isotope Beams (FRIB) will be a new national user facility, funded by the Department of Energy Office of Science (DOE-SC) Office of Nuclear Physics and operated by Michigan State University (MSU).
Wozniak, Nicholas
core   +1 more source

Effect of Temperature and Mole Ratio on the Synthesis Yield of Rhenium-Tetrofosmin

open access: yesAtom Indonesia, 2015
Technetium-99m (99mTc) tetrofosmin is widely used in nuclear medicine as a diagnostic agent for myocardial perfusion and as a tumor imaging agent. As a parenteral preparation it requires an evaluation of its pharmacokinetics and stability in-vivo.
Widyastuti , A.H. Gunawan
doaj  

On the measurement of glomerular filtration rate: An odyssey into the milieu intérieur

open access: yes
Experimental Physiology, EarlyView.
Anders Møller Greve   +4 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, Volume 20, Issue 9, Page 2262-2279, September 2026.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Identification of Medical and Industrial Used Radioisotopes in Mining Sites of Nasarawa, Nasarawa State, Nigeria

open access: yes, 2022
This research intends to unveil the presence of radioisotopes in the soil of some mining sites in Nasarawa of Nasarawa state using thermos-scientific interceptor (IdentiFINDER).
Mustapha, Idris Muhammad   +5 more
core  

A group‐based hands‐on seminar for teaching failure mode and effects analysis in CyberKnife stereotactic radiotherapy

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Risk analysis is becoming increasingly important in advanced radiotherapy, as treatment workflows grow more complex and require multidisciplinary expertise. Although failure mode and effects analysis (FMEA) has been recommended for risk‐based quality management, opportunities for users to practically learn and apply FMEA within ...
Hiroyuki Okamoto   +5 more
wiley   +1 more source

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