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    Determination of biokinetic parameters for ingestion of radionuclides of zirconium in animals using stable tracers.
        
        Radiat. Environ. Biophys. 39, 53-58 (2000)
    
    
				Exposure to the radioactive isotope Zr-95, as in nuclear accidents, and to stable zirconium, due to its use in industry, has increased the interest in the biokinetics of this element. Information has been derived mainly from tests performed on animals by means of radioactive tracers. Due to the fact that extrapolation from animals to humans is always open to question, there is an increasing need of a methodology which allows data to be obtained directly from humans. The use of stable tracers, being ethically justifiable, is a powerful tool for providing this information. As two tracers of the same element must be utilized in order to evaluate gut absorption, an analytical technique which is capable of distinguishing and measuring simultaneously different isotopes of zirconium in biological samples is required. Preliminary tests on laboratory animals were performed in order to assess the feasibility of the double tracer technique combined with proton activation analysis.
			
			
		Impact Factor
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				1.052
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        Publikationstyp
        Artikel: Journalartikel
    
 
    
        Dokumenttyp
        Wissenschaftlicher Artikel
    
 
     
    
    
        Schlagwörter
        Biokinetics; Internal dose; Intestinal absorption; Stable tracers; Zirconium
    
 
     
    
    
        Sprache
        englisch
    
 
    
        Veröffentlichungsjahr
        2000
    
 
     
    
        HGF-Berichtsjahr
        0
    
 
    
    
        ISSN (print) / ISBN
        0301-634X
    
 
    
        e-ISSN
        1432-2099
    
 
     
     
     
	     
	 
	 
    
        Zeitschrift
        Radiation and Environmental Biophysics
    
 
		
    
        Quellenangaben
        
	    Band: 39,  
	    
	    Seiten: 53-58 
	    
	    
	
    
 
  
         
        
            Verlag
            Springer
        
 
         
	
         
         
         
         
         
	
         
         
         
    
         
         
         
         
         
         
         
    
        Begutachtungsstatus
        Peer reviewed
    
 
    
        Institut(e)
        Institute of Radiation Protection (ISS)
    
 
     
    
        Forschungsfeld(er)
        Radiation Sciences
    
 
    
        PSP-Element(e)
        FE 71182
    
 
     
     	
    
        Erfassungsdatum
        2000-12-31