90
PEFR OCIS
exerejon of gamma activity was noted. The
excre don rate of fission products at this long
fertile. 3 fert le dies coer: opened prem atari
U1 developed con dete embryos bar faced
Nateh, una wo ke
hoens were drateled.
witeh mad co genio tr oerosis. The d tter
And SIN HOP Li oales vere suesibeed iid
tissues radiomnia syed
tectable amouits
ft
tivity were forme
are being raused
termetfects.
are growmg
Comparison
ert
ertod post contamination was less than (.1 per-
ou
eadtocer 24 hours. Vhus, the enhancement of
ie excretion rate by the combination of ziroven estrate and sodiam EDTA did not sig-
ie
Vera onby ores, on
nternatiy deposited
Mae remmainimer bibs
meathy decrease the total body burden.
THO
oo observed for possivie donne
\tche present time all che iicks
oaline dy vido are dr good aeadtl,
of tae fertility cna aatetaoid ts
datiof Ronee bap wens wat those from: deniesr i
hens does not deniecistbate
thou on these
5.4
oliere
Inrernai
seiy ete of
eta
men.
Radioactive
Decontaminauon
Studies in - hickens
A study
iedertuber to determine
vas
toe
ubihity of bor coeur EDP AX and oreo n
citrate EP) oe ec ease Che er xecretian pire of
mnternaily depositec tissron praddets oa he cet
tamumnated eli che bs
Yeo
he basis of presdeas
experience, it vrs bot expected Chat aay copre
cinble decontiunitist tor oould be etfeered an toe
time of this cxper
uent
Interna radio uty
clepos. flan
i qonths toliowd i
The excretin
cues ot
body burdens
feblid
determined fers
pervod
line tor the sty cds
of Tong ot
adure
vere
thee tease
OOW Te this. twoeth ones
were injeered aby dy
EDTA for four
thikens sith
Comfanmiliait=
of badass a
bo
Vows To nag. sowiin
toss
reo recerved
ror oben.
were Injected wit
art
trate
meet i
tb Da
AOPCOURUTE ©
apap twe
PP ite geod
Tv
sodium EDEN
Hookers were sxepe a
controls.
Thre ien
beta amd Gumi vet vie
excreted’ by
ese 5
dvidually foros
let eet
cf Pa
was deteruuned
treatoiert
dies
ita
for today fetlowd goes atin of seeatieedrt
Neither the vireo an
fp rate sea the seen
EDTA clone
excretion fate
cus
feet e ty caereisene cou
is ce dectec: by the bere wf vs
merstlrement= ay rete
Pration oof gire pid
however, doubted
LCTIVIEN
Noo
Tote combined ae it
ot pate ond seetinr i eT EY
rh hee We Te laty
dete:
ite
mabire
teeta!
pop
fo
three
we
bhADIATION
NT ADNG:
or
ae
ok
at
5.48
Summary
studies of animals provided data on the
mature and distribution of the radioisotopes in
ae tissues and the excreta, Over 90 percent of
hhe activity in the body of animals was localized
ithe skeleton, The pattern of deposition of
“he fission produers in the skeleton seen in autovadiographs resembles that of the alkaline
euthey. Morphological changes which were ob-
erver insome of the bones may be the result of
“ae exposire of the animal to external radiation,
though the effects of severe dietary changes
tod other clisease cannot be ruled out.
Che alkaline earths Srand Ba‘? and the
mare euth group together constituted 7 percent
of the gross beta aetivity mi the pig at 82 days
ros detonation. ‘The tish and clam had a much
ower concentration of the alkaline and rare
earths, ana a body burden considerably higher
than thatof the land animals.
The internal distribution of fission products
noche pig ss probably representative of the disAn estimate of the
Prpont onon human bermegs,
oman bey burden was derived from the data
elt
pigs.
studies made ou egg production of contami-
hated hens gave no evidence of any effect of
PLC ton
The rate of production and the eggs
produced sere both normal. The extraordimars ability of fowl to mobilize ealetum in shell
formation resulted. in the presence of very high
wer ouity ain the shells of the frst few eggs. The
ret vty wos associated with the fission products
Pohe cdhalime earth group.
AO significant
chew t of activins was found in the yolk, and
jesser
oummeidats mm the afbumen.
The removal
vet vaty from the body of chickens by egg
prediction provides an effective natural deOP Rab HTEEEPOM PPOCeS=