Results 61 to 70 of about 487,533 (193)

Radioactive Ion Sources

open access: yes, 2014
This chapter provides an overview of the basic requirements for ion sources designed and operated in radioactive ion beam facilities. The facilities where these sources are operated exploit the isotope separation online (ISOL) technique, in which a ...
Stora, T.
core   +1 more source

Use of brachytherapy in children with cancer: the search for an uncomplicated cure [PDF]

open access: yes, 2006
Brachytherapy is a sophisticated radiation method in which radioisotopes are placed inside or at a short distance from the tumour. The volume of tissue that receives the prescribed dose of radiotherapy is therefore fairly small compared
Cambeiro, M. (Mauricio)   +3 more
core  

Minutes to hours after a nuclear event: available radiation poisoning antidotes and practical considerations on possible urgent approaches. [PDF]

open access: yesEur J Nucl Med Mol Imaging, 2023
Taci X   +11 more
europepmc   +1 more source

Kinetic measurements of bone mineral metabolism: The use of Na-22 as a tracer for long-term bone mineral turnover studies [PDF]

open access: yes
Sodium-22 was studied as a tracer for bone mineral metabolism in rats and dogs. When incorporated into bone during growth from birth to adulthood, the bone becomes uniformly tagged with (22)Na which is released through the metabolic turnover of the bone.
Palmer, H. E.
core   +1 more source

Importance of Radioactive Labelling to Elucidate Inositol Polyphosphate Signalling [PDF]

open access: yes, 2017
Inositol polyphosphates, in their water-soluble or lipid-bound forms, represent a large and multifaceted family of signalling molecules. Some inositol polyphosphates are well recognised as defining important signal transduction pathways, as in the case ...
Saiardi, A, Wilson, MSC
core  

Can uptake length in strams be determined by nutrient addition experiments? Results from an interbiome comparison study [PDF]

open access: yes, 2002
Nutrient uptake length is an important parnmeter tor quantifying nutrient cycling in streams. Although nutrient tracer additions are the preierred method for measuring uptake length under ambient nutrient concentrations, short-term nutrient addition ...
Bowden, William B.   +11 more
core   +2 more sources

Technical Considerations of Phosphorous-32 Bremsstrahlung SPECT Imaging after Radioembolization of Hepatic Tumors: A Clinical Assessment with a Review of Imaging Parameters [PDF]

open access: yes, 2014
Background. Bremsstrahlung (BS) imaging during radioembolization (RE) confirms the deposition of radiotracer in hepatic/ extrahepatic tumors. The aimof this study is to demonstrate 32P images and to optimize the imaging parameters.
Akhlaghpoor, Shahram   +3 more
core  

The temporal response of bone to unloading [PDF]

open access: yes
Rats were suspended by their tails with the forelimbs bearing the weight load to simulate the weightlessness of space flight. Growth in bone mass ceased by 1 week in the hindlimbs and lumbar vertebrae in growing rats, while growth in the forelimbs and ...
Bikle, D. D.   +2 more
core   +1 more source

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