Results 151 to 160 of about 2,456,134 (246)

FDA-approved drugs featuring macrocycles or medium-sized rings. [PDF]

open access: yesArch Pharm (Weinheim)
Du Y   +7 more
europepmc   +1 more source

Investigation of [11C]carfentanil for mu opioid receptor quantification in the rat brain. [PDF]

open access: yesSci Rep
Kelleher AC   +17 more
europepmc   +1 more source

Myelin Imaging of the Spinal Cord in Animal Models and Patients with Multiple Sclerosis Using [11C]MeDAS PET: A Translational Study. [PDF]

open access: yesJ Nucl Med
van der Weijden CWJ   +9 more
europepmc   +1 more source

Use of activated carbon in removal of some radioisotopes from their waste solutions

open access: closedJournal of Hazardous Materials, 2008
Removal of some radioisotopes namely (152+154)Eu and (65)Zn from radioactive solutions by activated carbon using both batch and column techniques has been performed. Experimental studies were conducted to evaluate and optimize the various process variables, i.e., equilibrium time, carbon dose, solution pH.
H. Moloukhia, H.A. Omar
semanticscholar   +5 more sources

Highly porous carbon-SiC composites with continuous carbon fibers for the production of radioisotopes in ISOL facilities

open access: closedJournal of the European Ceramic Society
New C/SiC composites with continuous fibers were produced through impregnation of carbon fiber preforms and consolidation by hot pressing. The resulting sintered material was investigated as a potential target for nuclear applications, such as radioisotope production.
Sciti D.   +8 more
semanticscholar   +5 more sources

Recording micro-densitometer employing beta-radiation from a carbon-14 radioisotope source

open access: closedBritish Journal of Applied Physics, 1961
The variation of wood density through the thickness of the individual growth rings of trees is of interest to those concerned with research on the growing of trees and the subsequent utilization of the timber. An experimental instrument has been developed in which a finely collimated beam of carbon-14 beta-particles is used to measure the density ...
R A Lloyd, E H Adams
openaire   +3 more sources

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