Transport of Radiocesium from a Sheeps Diet to Its Tissues
Φόρτωση...
Ημερομηνία
Συγγραφείς
Assimakopoulos, P. A.
Ioannides, K. G.
Pakou, A. A.
Mantzios, A. S.
Pappas, C. P.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
Science of the Total Environment
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
Transfer coefficients for radiocaesium transport from a sheep's diet to blood, muscle, lung, liver, kidney, spleen heart, brain, rumen, intestines and fat were measured in a controlled experiment involving 50 adult ewes. The animals were fed dry grass and wheat, both contaminated with Chernobyl fallout debris, for a period of 60 days. During this period half of the animals were killed at regular intervals and samples of their blood and tissues were measured for radiocaesium concentration. The rest of the animals were returned to uncontaminated food and were monitored for radiocaesium concentration through periodic slaughtering for an additional 60 days. Transfer coefficients were extracted from the plateau reached at the end of the contamination phase. The data were also analyzed by means of a recently proposed linear multiple compartment model and transport rate parameters for each compartment were extracted. Transfer coefficients computed through the model's transport rate parameters show remarkable agreement with the experimentally obtained values.
Περιγραφή
Λέξεις-κλειδιά
radiocesium, transfer coefficient, sheep, transport model, radiocesium, ewes
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
<Go to ISI>://A1993LW52300001
http://ac.els-cdn.com/004896979390292E/1-s2.0-004896979390292E-main.pdf?_tid=b7cd4995862f8cc58ed0240ecdb19d65&acdnat=1334222951_017ba5911f91e14aab3558b4755a87d3
http://ac.els-cdn.com/004896979390292E/1-s2.0-004896979390292E-main.pdf?_tid=b7cd4995862f8cc58ed0240ecdb19d65&acdnat=1334222951_017ba5911f91e14aab3558b4755a87d3
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών