SCIENTIFIC ABSTRACT NEMETH, J. - NEMET, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136520005-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

HI)NGkBf/N- clear Physics - IV,.clear Reactions. C
Abs Jour Ref Zhur Fizika, No 9, 1959; 19767
Author Nemeth J,dit
Inst
Title Theory of 11 ciear Reactions Ill.
Orig Pub Fiz. szem~e, 1958, 8, No 10, 316-323
Abstract For Parts I and II see Ref Zhvir Fizika 1959, No 7,
14943 and No 8, 1,360.
Card 1/1

NEMETH, Kalum, azobraswuvesz
There is a wood statue in section 10 of the vollection nf old
Ita3lan sculptures in Budapest Museum of Fine Arts, on the worn
surface of which there is a fresh, plate-size g116-Ing. What is
the secret of this gold spot? Elet tad 17 no.30:948 29 J1
,62.
1. Szepmuveszeti Museum forestauratora, Budapest.

MAGYAR, Iliklos; HODrSSY, Lajoq; NTET11, Karoly
Metal catalysis in technological practice. Fts. 4-5. Magy
kem folyoir 65 no. 10: 373-383 0 15q.
1. Vegyipari Egyetem Fizikai-Kerdai Tanszeke, VE,szpri3m.

NEMETH)- &aroly, okleveles vegyeszmernok
Investigating desulphuration possibilitien on the basis Of the
materia-l and sulphur balance of the Dunaujyaroa f;oal DreBaIng
Plant. Bany lap 97 no.3--190 -195 Rr 164.
1. University of Forestry and Timber Industry, Sopron.

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JVETET, -R

ca tal
A,

-.NKKM , Karoly
Acti.ve alumina, active bauxite; perspective possibilities -3f using
active materials. Musz elet 15 no.23:7 N 160. (EEAI 10:1)
(Alumina) (Bauxite)

NAGYPATAXI, Gyula; NEMTH, Karoly
Possibilities of using activated bauxites in the Hungarian
mi ral oi-l industry. Koh lap 95 no.5:223-227 My 162.

IWTTH, Karoly
Solvent cleaning of the alumina industry evaporators. Koh lap 95
no-9:412-416 S 162.
1. Almasfizitoi Timfoldgyar.

CSANYI, Laszlo; MUCS1, Laszlo; K-_IS"TH,._~~roly
Induced reactLons in the field of peroxy compounds. Pt.2. Magy
kem folpir 61) no.3:107-110 Mr 163.
1. Szegedi Tudomanyegyetem Saervetlen-es A-n&lj.tik&i- Kemiai Tanszeke;
Reakciokinetikai kkadeirdai Kutato Gsoport.

NMTH, Karoly, dr., okleveles vogyeszmernok
------------
Possibilities for reducing the sulfur content of coke coal. Bany
lap 96 no.3sl53-156 Mr 163.
1. Nohezipari Muszaki Egyetam Asvany-elokeazitesi TanBzek tudomanyos
kutatoja, Miskolc.

I : , - k " -~ :,
, 'I I :,j .1

L 37812-66
- ck---~'i.-A L/06071
A P6028490 SOURCE CODE: HU/0018/65/017/006/0601
AUTHOR: Kendrev. Gabor--Kendrei, G-;,Pipmeth- Klara--Nemet. K.
ORG: I. Institute of Pathological Anatomy and Experimental Cancer Research,
University 9
f RiuJapsat (Budapesti Orvo3tudomanyi Egyetem, I. Korbonctani es Kiserleti
Rakkutato Intezet)
TITLE: Histogenesis of thioacetamide-induced liver carcinoina
SOURCE: Kiserletes orvostudomany, v. 17, no. 6~-,19T5-,-01-
TOPIC TAGS: histology, rat, liver, carcinoma, drug effect
ABSTRACT: The histogenesis of thioacetamide-induced cholangiocellular carcinomas
has been studied in white rats. By ffeans of consecutive slaughtering of the animals
it has been determined that two phases can be distinguished in thioacetamide
carcinogenesis. In the first phase, between 3-11 weeks of the experiment, the
transformation of a considerable fraction of the liver cells into bile-duct
epithelial cells occurs due to the effect of the hepato-carcinogenic compound.
This process is accompanied by the appearance of tubular structures. In the
second phase, beginning from the 4th month of the experimerm, the epithelium
of these tubules becomes atypical and the process leads, in general, through
cholangiofibrosis, to the development of cholangiocellular carcinoma. In our
opinion, tumors induced with TAA which have the histological appearance of
cholangiocellW.ar carcinoma we of a hepatocallular origin, histogenetic ally.
Orig. art. has: 4 figures. (JPRS: 34,1611
SUB CODE: 06 / SUBK DATE: 04Feb65 / ORIG REF: 004 / OTH W : 022

1--l I
-nformantion a-out aLiserlly of t~~e 1.1gi-frec enc, ri o:-2 16c
3udapest Vol. 0. 1~/:tuu.
SOURC39- PAST ELRoMw ACCESSIONS LIST(FMAL) VOL, 5. No. 6 JM 1956

, r! -, -. - " . .
i
- : ; - , 1, :. % , I I I . I . I

s /106/,1c)/oo2/rr,c /oil 1 /ci7
AOr,l /Al,--7
)!U`qCP-9: B,-lvayev, P. N.; Van-Yun-Yuy, Sinotova, Ye. N;
Kh:n~kin, V. A. I .11.emet L.
T'TLF: Serprptlon of nstptlnp from lpnd, bismuth on,! thirium, irrp-
diated with rrotnn- nf 44C MEY anerp~j
P--~'7-)DICAL: RadinkhiTlyn, v. 2, n,% 5, 104r, 4CI
TEM The purpoq,~ of this article w;~s to Jevelop a iu-4ntitativp lifted
for separatinv rndi,~-chemicqlly pure -.)stntinp from Irr-ndi-ated le?1, ~-is,quth and
t~,orium, wiV- fast protons, whi~~ wcull 1-e F-,,~Aly re,r--duc-d and would yield a]-out
astatine from the i-rndipted tnrvets with a vipld toler--nop of I Develor-
-nent of such a method Iq hAmn-red hv the insufficient kncwledve of the Che-nir;]
properties of At. In --Hpr t- ~FtnMiFh thp 3rAnt'tPtive method for At se,-Pr74ti-n
with wood rerroducP-ility r)~' the re- lts the -v)t~-n-s clai7, that it icz necessnry
tc, Investivnte the ~-ehpvillr nf tha elp-ent nt e:n-ch stqve of rurific~;tion. "'his
w;!z accnTrli~hed on r.;dlo-chemicnily purr-. At, ser.:;r:;t.pd )ut froT thr~rlu7 :~s an
The bphPvior of At w-9 chpck-d ~v the vAomA-Pr15F1on, which, in turn,
CPH I 1r,

S.11 PX, / 4C.1 002 /C C C I
Ser,
- . qrpti on of -;Ft,,ti ne fro-r. 'epd . ..... AC51412-
w,q 9 recorded 1-Y q "C - I I (MS-1 I ) rnur, t Pr. 'eferenop Is mndo to th#., work of
Neuman H.M. (RPf. III: J. Innrp,. %icl . Chem. . 4, '11iQ, 111"," ) whorp q cnml Iete
lp-crirtion is viven of n method Por the Pxlractir~n of At. The authors ot~talned
Pn A,Tpro-.,Pd mpthrd, usinp, ri~lut-d ~'Cl soluti-ns 'Firure I). Extr;zrti-n of At
incr.-acps In the presen-e of nitric acid. Small nuPntA,tie!z of HF which have
been added to the dissolved thorium In nitrlr acid has no effect nt P)l on the
Pxtr;lf-tion of At. The moqt convenient mpthod 'or extractinr At from an alkaline
zolrVon of sodium st,-nnite qfter re-ex-tractinn is spid to 1-e the co_prPcipPt:;tion
n,' th- element with met2l'llc tellurium from in acidified solution of st;;nnite
with HCl. Furchqtov, F. V., '~ekhedov V. N. Pt ql. (Ref. 1: 2h-KF, 15. 1 (7),
-10c;P) vive ? complete description (-f' tbP Tethod. Co_prpcirlit,~tion of At from 'IC!
!--lut-'onc with telluriu-r he'r~ not only tr~ concentrcte the At r-ind eli--in;,te th-
1-3rv,- nunntitie- o1r snlts nresent in th4- sclutior, but als-. tr, c-nduct qr effective
rurificition Ir-m Sh, Os, ~l -nil J. Fx-,-rimprt- ,R'-r)wpd th~-t the T-r--;--nt~,- -f --nnil
oupnt-itips of tellurium 'n the Hn,"04 solution (-10 mg) c-nciiers~-ly srnilpd t?~e
cnn1At1,-)ns of dictillation of At. The recriTm-nded method ~Pveloped by the
I- ~P-cril-ed Ps follows: 1::asej on :!At~ -f the ~-ehpvlor of At ~;t each stave of
ruri"Ic-U-n it wns suppp!-,tpd t- lissolve I R-r. of met~illic bisimith irrndiate-d
Cnrd 2/5

3/1 Pt-/6C,,/OC- -f/C(5/0', V017
~ennr:?tion of astatine from lead . ..... Ar)c,,1Al2?
with IVO 1~-v Anerr tons on thp Intrrnql the 5,fnchrr(-vr!l-tr-n. in
j pro
5 -rl of concentrnted nitric qcirl, whil- heatinv It !n a " iSk with i reversitle
cooler; 4C mi of HC1, saturatpd with chlorine, were alded to the nitric acid
solut, on. The extraction wPF c-rri-d r,ut with "C mi of' diisorropyl eUr.er ',r, an
e-ytrpc!tcr eou,- ed with P mechanical rixer. The )rppnic 'Layer w:;~z trics- wq-hc-,J
with 15 ml of M RC1. The At wac extracted froT the ether with V. ml of C.1 X
solution of v-dium stnnnitp in 2 M NP'H. 10 - 15 mg. of FrdiiiT tellurite :r?
o" lanthane (LaClj) and 1 - 2 mg of sodium chloroaute were added t- thp ;41kalinp.
solution. The saiution wns separated from the residue by filtration thr-uph P
P,l,qsF filter No. 4. The nrecipltqtion of the, tellurium with the sodium st,-nrite
w;is repee;3tF-d twice. The alkalinp filter was acidifed with 2(-, MI of CnnCentr;DtF---
"'Cl, contnininp Pbrut 0.2 mg of Te to I ml. The prpcipittitl-n of thp TP from the
acidic solution was c.-irri-ri out w'th int.-nsive mixing. Art-r conpulptlori of the
rpsidue, 5 mv of Te wis ;n1ded tw,--. Thp Te oonf-nining At, was separ;ited
Prom the soluti on 1-y centri furl no,, wnshAd w, th a C! ;;n-i dissolved In :: few
~rr~-F oP nitric ncil. X ml rf " *,' -'~] w--r- -i,ide-i t- "he o~-tnined
qM thp TP wng nrPc1r1t;it-1 wit), -tprnoiir c~lorijo-. `t~r the
prpcipit-t-, thf? preoi.rit-itI-n oc th- '7f- waF: r~ppnt--rl fr -n!7. The 'orm--d r-1 3u#-
':,-lr-i 1 /5

nst-4tlno fr-n I-nd,
w- --ritriftived, w-zhwi Wth c-n(--ntr?t,-d '-CI n! lis.R-11,-d in -n; Df
wMl- T-44slnv thr,:)uvh n P,;~,qeou~ chl brine. Thp At wis ~terrnl-d fr-!r. th'. 1e 'r-v
-)rtrnci.~ng- it in to diis-pr~-,-yl ether. Th- eth-r 1--yer (about nl; wps w;~,qh~r-d
twice Wth 1.5 - 2 ml o' P '-' PCI nnd the At wns re-extrpcted witb wntpr (twt-e
with 1; rl eich ti-re). Alt-r Pxtrnction - -olution w~s of rs~dio-
c!Iernic;Illy rure At, -,~--ut ".Cl Y -,ccorlinv tr, "Cl, contin",n- tr-,c-~s cP t?,p-
dllupnt. When Pxtrnctinp, At fo-n-d Pr-m leni, t~ie -nethod is mo-e comrlicnted.
npcpssItptinr firzt the eliminitinn -I' lepd chlorile, which preciritq
I tps when
'M ic ndded to the nitr4c ic"I. Th,--~ wamma-srectra of At were on
Fcintillatir%n qr~ctr-ter. Fi nri~ n -q ::i wree wp`1 w~t~, 311.r~-rin;7-r D.,
~;. T. (Rer. 1,1~:
nlbqnder, Y. rev. "I(Y-lern PIjv-. IC. ~, ?,~O. 1915p.
on of At' At,
rp, I -C.Q and At2IC. 'When mppsurInp--th- At
fcr-ned from the lead, in n1ditinn t- the known rrq-,mn-Iin,:%!:Z, " lin-F were flUnd
(44C k~v with T * 5 h-urs, 141; kev nnI 12 k-v) which, iccor&np t,: iiter:,ture
lats. i7nnnot I-e attriluted to is~toor-E of ~t. The tot?l ~ntenFlty nr th-e --"n-F
is VI-71at ICI of the intpnsltv -f the Pritire sreci-m5-n. 'Fh- ieterrin-t~ .-r. ~' the
h-lr-I.ivp!~ e-)f' th- vnri-vs i-tct-z 7f' At wpq ^-rrit-z~d -ut w'.th suff;cient icclr--cv
C,rd 4/5

- /I P4 14(- /r (-r
Serprntinn of Astntin- 'r-rr 1,?,qd . ..... A r,'j / A 127,
cufftclent Pccurncy nnly f-r fr,T tl--..rii)m. It w-F tr
prc)d1jr!P rPdio-r1hr--mica'Iv -%,re At Ir-m lead. in chec~irlv the reprrOur,!,ility cf
rp-;i7ltq nf t~p eiven --thryJ it wpg nrterl thpt rn-r,--ritively P-lounts, C' At
In5- (up tr, 50~) was c-nn-ctpd moFtI.v with, the i-ncrynrlptf~ extractinn r.' the At
in the vnri-i)s stnve, -f -iirificnt.inn. How-vrir. it is r-r,in'erl nut thpt these
10-P's cnn ~,e ~vcided ~-y PciliNinc, the tilkplinp ~;olut!-n of the stqnnite,
con+qirinq At with "Cl, t- wbi(+ -mq1I nu:)ntitieq or TP hnvP been AddPll. Her-
+ C'~z -
I um.-d t b - t rw,-. i n P, t r t -Te t, t I - n -~ f a ~!!- orpt i,~n c, I A t - - T P t hP. , d -
F--r1jr-n ne the el-mpnt. ~v thr- will- rT thr- vlq-!z ve-se.1 i- -xcl-led. he
fpvnur.~~Ip re-rr-dur-tion -f' resiilt- rf' t1- yieldiz n,~I--~ thi!: s1jvvP.!ztFd methr-d
for ths- dPt.Py-inat!rn nf Abs-3W.r- cr,-~,ss-sectionF cf At f-rm.:4ti-()n in
vari-uF nuclppr resctinns. There nre "' fi"rp~, I tn~71e~ -1 j( r-fs-rences:
~ Sovig-t-~-~inc, 11 n-n-Sovipt-H-c. Die fnur recPnt EnLrlish lane-uaze -W-icatir-is
V. LeP,-~rt, -j. --i-n-ne-ff, X. FArraqo, C. r., 2L-6, 210, 1c1rQ;
Nuc' . Chpr.
H'yd-. U. Chem, 7-luc. '14, 1. 14. 106.0mm-1 for 37 kev). The determination of k involves
that of the escape peak and the Compton scattering. For KX radiation
(h-4 = 37 kev) the escape peak amounts to 20 t 2% of the photopeak, if the
source is situatod outEide of the p9ak. The authors found
Card 2/4

89246
3/045/61/12 51,0011/0 1 2//"z 1
D,.~termination of a71 of the 143-ke"... 3 02 9 /3
0.002. For gamma rad:-ation lh,.' 113 '-ev) the effect ~f
0.988 - r~ -
Comiton ocattering and the action of the quantum e.-.-_*33-_'on the
fluorescence of iodine are neg-IjIbly small. The Famma Ii-4e rith 100-ke-i
encrGY ci"-er belong" to Ce14?,
I., or to some impurity. TaIKinG these and
ot*icr circumstances into account, the authors found'ak = 0.376 � O-C36-
the measurement -ias rboeated vi'h an 'her CsI-Tl crystal `20 30 mm)
04
,,ftcy found ax - 0.305 + 0.013, and theref=n the mean value
T '4v and I. Band Ref. 11~
rom the Tables by
0-37P O-CO5. S__
fol~,o-,-;s for the IM1 transition: o:K = 0.403 and for Z2: aK = 0.412.
Po!,:rovskiy and Lyev are thanked for a discussion, and
lu. V. !-Tarse-yev for assistance in producincy the ce141 preparaticn. The
article under consideration is the rer)roduction of a lecture delivered
at the 10th All-.Union Conference on Nucl-ar Sn-CtrQACnpY_,.7hic- took
place in !.Ioscow from Zanuary 19 to 27, 1960. There are 1 figure and 111
references: 1 Soviet.-Ibioc and 4 non-Soviet-bloc.
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89246
Determination of a K of the 143-kev...
4000
1000
I&V
1000
5/048/61/025/001/v^i2/031
3029/B060
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I it, "W-1, I
swo ~~ t
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