SCIENTIFIC ABSTRACT VRSCAJ, V. - VRTYAK, O.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001961220003-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Y'qGCOIAVIA/liuclear Physics - Installations and Instru m-ents. C-
Methods of Measurement and Research.
Abs Jour : Ref Zhur Fizika, No 3, 1960, 5143
Author : Debenec L. Kramer, V., Marsel, J., Vrscaj, V.
Inst
Title Mass Spectrometric Measurements of UF6
Orig Pub Repts. LL J. Stefan 77 Inst., 1958, 5, 33-39
Abstract A Nier-type 60P mass spectrometer with a resolution of
350 was used to measure the isotopic ratio U238/L'235 when
UF6 is introduced into the instrument. The UF6 can be in-
troduced in a viscous stream throu&'i two capillaries, from
vesslas located in a thermostatic bath. One vessel con-
tains UF with natural contents of isotopes. The measure-
ment of ~he isotopic ratio was carried out by comparirig
the intensity of the mass lines 330 and 383 in multiple
magnetic or electric scanning. For exact measurements of
small differences in the isotopic ratios of two specimens,
Card 1/2

DiCIOSIAVIA/Nuclear Physics
I - Installations and Instruments. C-
Methods of Measurement and Research.
Abs Jour Ref Zhur Fizika, No 3, 1960, 5143
use was made of the method of successive inlet of the
sarTles. The "memory" effect of the instrument to old,
previously admitted samples, was investigated. It is
shown that in the case of a small difference in the
isotopic ratios of the specimen, it is enough to stop the
apparatus for two minutes for evacuation between measure-
ments. It is established that the isotopic ratio u238/
u235 in natural uranitma is 138.2 7� 0.4. Ye.L. Frankevich
Card 2/2
- 14 -

VRSCAJ V.; FUMMI, V.; DEKLEVA, J.
Hier's metallic mass spectrometer, p. 2. ELEURCUMUSKI ITEEESTNIK.
(Institut z& elaktrisko gospodaretvol Fakulteta za elektrotehniko in
Institut za elektrozveze) Ljubljana. Vol. 23, no. 11/12, 1955.
So. East European Accessions Ust Vol. 5, No. 9 September, 1956

VkS16WI
CZECHOSLOVAKIA/MafmIticm - Experimental Methods of Magnetism
Abs Jour : Ref Zhur - Fizika, No 1, 1958, 1126
F-1
Author : Vrseaj, St
Title : Stabilization of Megnetic Fields with the Aid of Nuclear
ResonAnce.
Orig Pub : RePts "J- Stefan" Inst-, 1955, 2, 101-105
Abstract : DescriDtion of an electromagnet and a device that stabili-
zes the field with the aid of magnetic nuclear resonance.
The magnet (weighing 500 kg) produces a field intensity of
2500 -- 5400 gauss. The diameter of the pull pieces is
12 cm, the gap is 4 cm, the inhomogeneity in the field is
0.03 gauss-cm-l. The transducer employed is a tuned cir-
cuit fed from a quartz-stabilized oscillator. The control
signals are worked out by a synchronous detector and regu-
late the magnetic field with the aid of two pairs of addi-
tional coils, fed by the plate current of the control
Card 1/2

VRSEC - inge
The proposal for the standard on roughness of superficies. Automatika
2 no.3:177-178 Ag 161.
(Yugoslavia-Staridardization)

KASPAR, Jiri, dr.; VRS&CXY, Arnost, inx.
Methods of establishing and using the tecbnica2 and economic Indexes
of capital investment in the food industry. Prum potra7in 13
no.6%286-289 Je 162.
1. Hinisterstvo potravinarakeho prumyslu, Praha.

_~WCKY A.
Evaluation of the economic efficiency of technical development and con-
struction of buildings for bakeries under the investment plan. (To be contd.)
P. 45.
TEGIRfIKA VYKUPU, MI.YNARSTVI A PEKARSTVI. (Ministarstvo potravinarakeho
prurfWalu a vykupu zemedelskych vyrobku a Sdruzeni mlynL, a pekaren)
Praha,, Czechoslovakia.. Vol. 5.. no. 1,, Jan. 1959-
Monthly List of East European Accessions (EEAI), LC Vol. 9, no. 2,
Feb. 1960
Unclo

VIRSECKY, A.
Evaluation of the economic efficiency of techical development and
construction of bui-ldiiWs for ba-keries under the investment plan. (To
be contd.) P. 94.
TF,GlP7IY,A TYXUPU, IMYNAIRSTVI A FEKAIRSTVI. (YiinJsterstvo potravinarskeho
prurwslu a vykupu zeredelskych vyrobku a Sdruzeni mlm a pakaren)
Praha, Czechoslovakia, Vol. 5, no. 2, Feb. 10,59-
Monthly List of East European Accessions (EFAI), LC Vol. 0, r-!o. 2,
Feb. ig6o.
Uncl.

VRSECKYp F.
"Higher efficiency in breweries and malt kilns." P. 57.
KVASNY PRUMYSL. (Rinisterstvo potravinarskeho pruvqsla). Praha,
Czechoslovakia, Vol. 5. No. 3x Mar. 1959.
Monthly list of East European Accessions (EEAI),, LCj Vol. 89 No. 8,
August 1959.
Uncla,

BENES, F., Sm., CSc.; VRSEK, J-.., inz.; MAKARJEV, P., ins.;
OLEJ) J.' inz.
Quality characteristics and structure of low-carbon steals
in continuous casting. Rut listy 18 no. 12:950458 D419624
1. Vyzkumny ustav hutnictvi zeleza, Praha (for all except
Olej).
2. Svermove zoleziarne, Podbrezova (for Olej). .~ "!"

VRSM* Jo inze; BEIMS, Fe. inz., Me.; SZABO, A., inz.; STENO, J., inz.
Problemn of contimou3 casting of Imr-carbon steels. Mit
listy 18 no.UM3-779 N'63.
1. V~zlamy ustav hutnietvi zelezap Praha (for Vroek and Banco)
2. Svermove zeleziarna.. Podbrezova (for Szabo and Steno).
'I-i

141SLIVECY Theodor; CADEK Josef; WIDL, Mirovlav; VRSEK Jaroalav;
.1 - L- .
BRODSKY., I.; LTJBGVSKY., 14.
Effect of the quality of ceramic rurLners on the --icropiz-11-ty Of
steel used for making railway wagon tires. Part 2: Investigation
on determining the origin of nonmetallic inclusions in steel by
radioactive isotopes. Hut listy 16 no.2:94-102 F 161.
1. Vy--kuiimy ustav, Vitkovicke zelezarny Klementa Gottwalda)
Ostrava (for 1~~yslivecp Brodsky and Lubovsky). 2. Vyzh=iy
ustav butnictvi zelezap Praha (for Cadek, I~bndl and Vrsek).

'F.WP(v)
L 4t'jVI--" N'T .1',/7-Ir (M) 7-4P(W~
wr,, DATc -'
Am4o48147 7.1
Matay, jiri (Engine
Vrainsky, BobuLair (EngIncer), er)
11=d! io,-)k for alrcraSt me-charde; p"s"on (FIrl-r-icka leteckeho mnWraxe 1; pis-
tov,a mctory) i~raguvm, Nakl. dopravy a spojuj iLoE4. 379 P- Illus., biblio. (fold.
copies prl-nted
MPiC 7A--'5: air-creft ewI-ne, airr-raf*, mecLa-uilc, aJ-rcraft piston en&inc
cl, rv , j nae book is 'n*Prid-d for m#!c*-isxdcs and oU-,er anop pe r tj , ) rm C!
UPP17,13C ;'IND
-,rrcxi-ctior,, testin,,7, ~L~, operw~in,&, of aircraft piston eni:.Jnes.
-e t~estlmg and of &ix'cr?jZt
--he ~-x-k dcgr-ribes th design,
F*,i-,(-)n r~-rLSIL.-r- --, f-Lnd '-r. Lntende-i --o fi-L- the gal bet-weer. uheore~i,:~&! -rurks on. ~hc
-%rip ~--nd ,-n,1 rhc)-r, maxnip-la on -.lie DI-Ier. -,he book 15 wi-I-en at -,c

Preface -- 5
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v s
rA sak")
Iva
r4 us
%VAI (D&II obla2so 1959, per% ot p 7
FWOZIOAJI gd,, visati, hm ,a~ributiczA tOw"'as tbb'4 4tth!
jXtiols deals oWmVtoulb-t tuna ar". ISIGILOU
ktnzoRl C?z (Ij,%joA&j Glider 01-4b H(AkWae Aviation
.Caro a 146j'aal Agro2ow Itattes.
Glider
Card

VR3011,SKYP Pavel
't4`e ~s~
Eyperime'a-' pick7'~; ele-=, '-Ze~_ ~en's~ ~
c irl~ IF I
X-rays. vak elektro-~ecrl _j: 1-4 - , ~
1, Research institutc of' 'la(,,dl)jn Engineering, Frigue.

177.
III Jj~j)~'_-Z._Tjl
"A !i-
list o~'.' + -ro,i-,,,n
oi -1;.,; 7r)

Z/o14/61/000/008/003/007
E192/E382
AUTHORS.~ Dusek. Dzen6k-, Engineer and Vrtek, Franti's'ek,
F r) A I T-1 L-: L' -
'I i'1 L 1-1 Int tuenc & of the St ray Nivloiol i,r 1, 1 el (I of a Dynamir
I.oudspeaker ort FCrrLIt%, Antennae
PENOVICAL: Sde'.Iovari technflca. 1961, No, 8, pp. 290 - 291
TEXT; The results of an experimental investigation of the
influence of a constant magnetic field on ferrite antennae are
reported. Also, the stray magnetic fields of three dynamic
loudspeakers having a diaphragm with a diameter of 200 mm and
magnets ct ALNI (type ARO 5.11), ALNICO (type ARO 533) and an
anisotropic oriented ferrite were measured, Several types of
ferrite anterraae made from LHB (lithium-zine-ferrite) with
initial permeability 50 and N1B (nickel-zinc-ferrite)
and N2 (also nickel.-zinc-ferrite) with Iii ^_,, 200 were used
in the investigation. The changes of the permeability of the
antenna coil due to the constant magnetic field were measured
at a frequency of 1 Mc/s by means of a Q-meter,, The ferrite
Card 1/4

VoWO/ooo/oo8/003/007
Influence of the Stray .... E192/E382
antenna with its coil was placed in the field of a magnetisation
Solenoid, where the field could be varied continuously between
0 and 100 Oe. The percentage permeability changes as a function
of the applied magnetic field for the.three types of ferrite are
illustrated in Fig. 1. It is seen that the effect of the
external magnetir, field on the permeebility is less pronounced
in the antennae having higher initial permeability. The change
of the permeability of the coil depends on the shape of the
a.ntenna, in particular, on the so-called demagnetisation
factor. N of the antenna., which is propoetional. to the ratio
e,ld . where I.P -is the length of the antenna and d is its
diameter,. The actual magnetic field acting on the antenna is
defined by.. H`
H (4)
+
4
where Hc Is the external magnetic field. If the data of
fig. .1. are re-P.-lotted by taking N into account, it is found
Card 2/4

z/ol4/61/000/008/003/007
Influence of the Stray r,,192/r,,382
that the inrLuence of the external field is the same for all
three types of antenna. In practice, the sotirce of' tito
external field in a radio-receiver is the stray field of the
dynamic loudspeaker. Such fields for the above three loud-
speakers were measured by means of a permalloy probe containing
two primary windings of 240 turns each and a secondary winding
of 9 000 turns. The stray field for the ALNI magnet is
illustrated in Fig. 5; this shows the lines of constant field
in polar coordinates. The fields of the other two loudspeakers
are similar in shape to that shown in Fig. 5.
There are 7 figures and 2 references: Czech and 1 non-Czech.
Card 3/4

DUSEK, Zdenek, inz,; VRTSK, Fruntiveki-lnz* -
Influence of the xagnatio diapernion field of d7nax4c
loudspeakers on ferrite antonnaa. Mel tech 9 no.8:290-291
Ag 161.

Au ZrA
,~itlv% "The C-f !h'!
0.1 'ottnna3-"
7.1 !X, *,,. 8, 1961,
Z,
~p -'!~ e.termlr b
of the -ro cl y the
x! 1,:,. th~ rallot the lr:;~cr the
,,;:e Thr,
or A f~rrlte xn,*~C-nwll C-!nCi:fl-
it fiaez-
L.3j ~c "wid-
wl'U on a ferr-'-o ante-na, mac~~ of z:rc-,,l'-c!ke-
t -CC),
fer.lt.r, WILh :.)!a IV u- to ac
;:Clt"Z%-,I7 mca"red a fclq ;f hrq.
e.l'-,=.tcr louianca%cra provl,;'ed with caL:reo. Aln.' ty,. U10
51" "a-co 'Y;I) ARO M, w.,j oront,d far:llte, by u5ln!;
j,or-lIr7 pm~lo up to a dis'ance of 30 c,~r.11=,tter3 fr.m hi
c~-,.~cr of U,- lou-~pa~karo. 'rnq prl=ary w~ndlnj; of tho
probe Is fed voltaZe frc;; a rcnerat~,. a!~ Uia fr~lueney of
one kilocycle. if thr, probe 13 in thQ zero magnetle fleld,
112

C:M"'io7m,57,~K
a;urc(~- prat;le, VC-1 )(, No a. 1961,
;,;, 290-2,.
,te ~n the I.; aisr zero. if It
e :~,r~ any f~e_ ,,-c tallar.,!~ wUl ciiv,7a.
I
fr= the di!fur-~nce Irl tne flowr It iz pos3ible to fl-nd
t .. ~ f!ald of th. ferrite wilwana,
ciLl.'brated directly In oerstedz.
2/2
10

MALIK, J.) _Lng. ((zechoslovakia); VIVEK, J.ing. (Gzechoglovakia)
Sme considerations on power demand of iron metall,,trgical
plants. 1pari energia 5j no.3: 4,-,,.57 P, 164.

VRTEL.9 J.
OTechnology of nuclear reactorO b7 P, Ageron, A* BorAlciis H.
Gauzit and T.Reis. Vol, 1: "Materials", Revieued by J. Vrtel.
Jaderna energie 6 no.3:108 Mr 160,

VRTrALj, Jarcelav
Problem of materials in increasing the operational capacity
of nuclear power plants. Jaderna energie 4 no.3:80-84
Mr 158.
lo Vyzkumn7 ustav materialu a technologia., Pmha.

-- VRT&Lp Jaroolav
Research on nuclear physics and engineering in Yugoolarla.
Jaderna energie A+ no.6:175 Je 158.

fact-element cladding, and construction
lot. 1. Fuel elements and fuel-element
cladd!ng. I v d la, agt~~ Jadrtyl'
'~ c 10111,11n we -Sur-
C"flif. 11, AMNW9~59_Thl
iveyed; types of materials in solid fuel elcotents (metal,
alloys, ceramics, cermets) and their meeb., thertual, cor-
rosion, "d nuclear propertic
1; cladding and jaclg:t vqa-
I V, their alloys, andApecal.-
j Urials (At. Mg; Zr, Be, Axulo 'k
'steda ; construction details of the fuel ekment (rods, lp_R~,
~W_ -of tubes), Including surface ribs for gas-cooled reactors~
possibUitles of Nei elements bassed on Pu.

VgTEL)-T"
Diz;tr: 4E;~c 2 cYr,/4F,3d/1iE2b(v)
.' Materials (at reactor control rods -.\~\Jarastav vrtm
'
'
Mate Uesearch I
vragu'
FISU hfa jer;A'~- ;
! lid- TOT
required provedies for:

4
coutrol-riml 1111der-WIS include a high neutron Ubsorptiml cross
section, low nentron scattering. high in.p., low wt. of sub-.
stunce needed tit achieve a givcu almirption, high neutron
abSOrption ef the product of the unclear reaction of the
orwrial inaterial with neutrons, and low cost. The prop-
.erties tit III, Sin, Ito, Gd, Cd, alloys (it Cit with Ag, In, or
Su, and Bused as B.C or in alloys, are given. Stainlessstecl
conig' 8 was stud" with regard to casting. rualleability..
mech. strength. and radiatiou stability. Neutron absorp-
*
tion by ON prnducvs lie, which forins blisters In B-TI alloy,
Y, but not it& IR Stccl.

VRTKL, J.
Materials used in the construction.of pressure tank of the reactor of
Fxperimental Nuclear Power Plant in Kahl,, Gerwan Federal Republic.
-Tadema energie 7 no.8:280-281 Ag 061.

VRTEL. -T
Effect of neutron radiation on beryllium. Jaderna energie 7 no.12.
415-416 D 161.

-el i.Acmcrts c-" :,;,3 a
-inc' rlwidi irl,-- 1, t-, r r,
-inisters'lir, crie-n-c'i"
Praha, Vol. 5. no. -, Sept. 11~59
!~'orlth~y Mot of "UrcTcan i~cec-ncinn, F., 12, Dec. 29,59
Unc-1.

J.
r, a c x c r. r, r l., c r r
Praha, ~;zeclmsl.ovin'dn
1"), Ort. 1959
"lont,"ily List of D st Emy-opear orcel~ on, M, 7,,1. ~;o. 12, Jec. 1959
Uncl.

VRTELY J... inz. Me.
MUcromechar-ism of the brittle fracture of steel. Strojirenstvi
14 no.12:929-936 D 161+.
1, State Research Inatitir 9 of ~Iaterial and Technolops Prague.

S
V
SUIU49-1E, Given Names
Countrys Czecboslovakia
Academic Degrees %DTA
Department of Otatetrics and Gynecology, Veterinary Faculty (Porodnicko-
Affiliations gynekologicke katedra veterinarni fakulty) Brno; Head /Prednosta/ I~r E.
PBIBYL,, Dr Sc
SOUL'Cet Praguep Veterinarstvit Vol 11, No 10, Oct 1961; PP 381-385
WAVOW41ity t" OMAII
KLM
.L,~.. Eduard
VRTEL, Milos
Gro 961643

VRTSLI G
Production and consumption. Frobleme econ it no.9:3-14
s 162i

VRMIO 0.1 Candidat in stiints economics
.1 ....... ..............,
Process of the expanded reproduction during the stage of the cools-
tion of building socialism, Problwae soon 14 no,7316-26 -72 161.

CZECHOSLCV19V,./ViroloUr - Humn and "u-iinals Vii-usea. E-3
Abs Jour : Ref Zhur - Biol., No 12, 1958, 52633
Author : Vrtink, J., -Frano, J., Belobrad, G.
Inst
Title : Isolation of Newcastle Disease Virus in rartridGes and
Its Properties.
OriS Pub : Wterin. casop., 1957, 6, 110 5, 353-362
Abstract : No abstract.
Card 1/1
5

yuGosLAVTA/Microbiology - General Microbiology. F
Abs Jour : Ref Zhur Diol., No 1, 1959, 618
Author : Vrtar, D.
Inst : -
Title : New Tannin Method for Obtaining Proteolytic Enzymes from
MicroorGanisms.
Ori6 Pub : Glasnik biol. sek. HrvatsXo prirosodl. dms4.*Vo, 1953
(1955), Ser. 2D, 7, 374-375
Abstract : No abstract.
Card 1/1
4

an" in t~,G- aCid- 69-
Iii $ Vol. 2, no. 3, 1-Vr
~JO: YcnLh'* LLEt of ais~ Doropcjri of'
Au.-U~t, 1953, Urcl.

(KO IJA U 1
ri a To e c c r
SO: Yonthly List of E-st Europelun ,cues3lonq, V,:,,!. 2, ff"08, Librar~r of ",-,n,r,-ss
Augus4-,

VThe microbicidel actioli '"d tfie phenol coefficlent of
d furfuryl alcohol. Bork Vrtarv(ln-,t. ind. istralivania,s-'
Zagreb). Ken.-iJa -uM7rTsTF-JjrWagreb) 2, 208,9(19M).
14; c ro t3 -Restilts obtaitwtl with Ast5ergiflus, renkillium, Sar-
rharantyces, and S61phylocorcliv Supported Oil filltritivv md)-
Stances, shmved it trilcrobicidal power af fur-
IfIryl a1c. Its dkillicedlig power lesteff with .5. flurrl;s and
I - I rirhia COU wa~ 0.6-0.8 of that of Phenol.

VF,TARIC,,-.I.
Can the ch,~ice of freight cars for exMr' shipments b- sl-mFllfied? p. (F~SC-;PJ--D, VCL
10, "o. 7, 'u-1- 1954,)
r
SO: Yontbly Lists of East -!,uropean i-ccessions. (EEAL, LC, Vol 4, flo. ', 'une 1955, Uncl.

VRTkRIC, 1.
Freer arrangement of cars wiI2 acceler,te their turnin,?. P. 336. V,~I. 30. ~o. 9.
Sept. 1954.)
SO: Monthly Lint of East European Access3rns. (H~L, IC, Vol 4, No. 6, June 1955, Uncl.

VRTARIC, J
"Toward a uniform an-Mcation of tariffs". (y). 41).
ZFJAZNICZ. (Jugoolovenake zeleznice) Beograd. Vol. 10, no. 2, -v,b. 1954
SO: Past 3kropean Accessions List. Vol. 3, No. 8, August V)54

CC NR- AP60119,71
SOURCE CODE:
--V0
CZ/0057/65/000/00D~133 li~'
AUZHOR: Vrtek Jaron-dr (Engine-er); Sobek#'Zan
9
ORG: MG, Ostrava
TITLE: Experience in construction and during first yvara of operation of the.S~~
plant at tho Klewwit Gottwald Now& Hut Irou Works
SOURCE: Hutnik, no. 3, 1965, 133-135
TOPIC TAGS: furnace, krypton, xenon, oxygen
ABSTRA.CT: The oxygen is produced as technical-grade product, and
used for increasinr A
production rate in existing furnaces.
krPton conce crate plaat is alao in productiona yielding a 40-
805 Xr and Xewy volume The oxygen plant is of Russian manu~ -
facture, and produces 4,,~Oo uj3/ho- 95% O~, 280 m3/hof 99-25f 02,
3 1
and 20 m /Jjaof a Kr - Xe cone en tralUe * wi t-a 0.1 to 0.2',,Jj of Kr and
Xe. The corinressors are of Brown-Boveri manufacture; unito have
a 32,000 Nm3/hcapacity at 6,5 atp pressure. Start-up difficulties
of the plant are discussed. Shov"comings of the design of the
r Hlasl
oxygen plant are described. Orig. art. has: 2 figures and 1 table. Lt)
SUB CODE: 13 / SUBM DATE: none
Card 1/1

t
L ~2 . 1),
op
PS010340 )DE: C7,1CO-12161
T
_yDboda M, (Frij,:
AUTHO-R., Vrt,el, J. (Engineer; Candidat- of sci-rice's);
ORG: CVrtel; Svoboda] Statp Research In.Aitutf! of Material arvi
_J_
(Stuatni vrzkuinny ustav materialu a technologie); [Sichal lxon Woris
in Vitkovice. Ostrava (Viktovicke zelezarny Klementa Gottwalda,,
TITLE: Fine-grained, niobium-alloyed iveldab.'1.e steel
SOURCEz Strojirenstvi, V. 1?1
no. 7, 1965, 512-520
TOPIC TAGS: steel, niobium steel, so-lid mechanical property, lrot'll propt'rty, Wr!1'j;1-
bility, niobium alloy, niobium, 1),())2 niobitwi Avel
A&qTRACT: The article reports detailed information on a new fine-grainfA niobium it
alloyed st,~el recently developed in Gzf.~rhoslovakia and standardized ar, No. 13,032. 1
The article briefly explains the effect of niobituti on the mechanical prop-rties of
steel and compares the new steel with existinp, standu-d types eiaploye(l for 3imilar
purposes. This paper was presented by J. Raimwi, Engineer. Orig. art. has;
13 figures and 11 tables. [JPW)1
SUB CODE: 11, 13 SUE14 DATE: none 0MG, REIP: 009 C)TH IU,,F: 003
uDc: 669-14.018.2 .669.14. 018-62:669-293
Card

V9 TEL
A E3, M(v)/IjE3d
Distri. 1 rj..2,.cya/IsL
V,- - - A - adding; aid- cwWilkl an
alements, Ind downt d
Matorlds.
d A&bfj~&J (~t~T
C4 54, 2M.-Materials for control rods are'
Ac-la-CA alloy has the advantage (am Cd)
m.p. Hf has the disaduntate of high cost. B
higher A
an widely used despite the danger of deforma-
B4 can be used either ain-me or
and can be enriched with B-N.-
of CAA cc EUA in sted is 11
S, Atqufretucuts for special &tecls for the tulthtt'll,
pressure vessels are discussed; problem Include eutbrittk.
nient under radiation and the welding of austenitle sted 100.
~wm- thick. Materials for other uses, such as heat-ex-
changer pipes, are also discussed. H. NewcowbF--

T
Diatr; 4E3c a cy~3/4EWV)
W#A' IQ#.#.; Res r atirialp-ant
=-ruction A( pressure vessels, In order to be safe and
not require MP4irs for 25 Yr., must keep Its Max. mech.
properties In all places under repeated nwch. stress. The
nwds. strew is due not only to the pressure difference, but
abo to the heat producec! by steady operation of the reactor,
by sudden stopping or starting, and by absorption of radia-
tion in the walls. The use of thin walli decrea-ses the heat
stress, but requires high mech. strength. In order to con-
trot embrittlement, the transition temp. must be low. The
deirtee of radiation 4amage depends on neutrou flux, neutron
energies, time, and temp. lllghcrtemp.praatnt"~ over,
Umit of effective damage Is 1019 to/sq, cm. Thestimelshould
be fine-grained with low teudency toward aglug. To de-
crease induced radioactivity, the Cuatid Mu cmittnt should
be low, but if this i.'4 impractical, there AoUM be a shielif (if
B st"i between the wall anti I fie reactor. U.N*w4mmAw

21331b
oib
Z/034/60/000/012/004/015
E073/E9'35
AUTHOR: Vrt9l, Jaroslav, Engineer
TITLE: 'C~~st 'irons with High Boron lontent5
PERIODICAL: Hutnick'e listy, 1960, No.12, PP-945-950
TEXT: Work of various authors, including work presented at
the Second International Conference on Peaceful Utilization of
Atomic Energy in Geneva, related mainly to overcoming technological
difficulties In producing formed ferritic and austenitic steels
with as high a boron content as possible and particularly with
achieving good malleability of such alloys. Lessattention was paid
to the study of their structural conditions, which are of interest
also outside the field of nuclear engineering. Therefore, the
author carried out detailed investigations in 1958 at SVU'MT for the
purpose of getting to know the structure of boron containing steels
and cast irons (Refs. 1,2). The boron for alloying was produced
by reducing boron compounds or ferroboron was used for alloying.
Speight (Ref.9) investigated the possibility of alloying steel with
up to 0.003% B. His results were verified in Czechoslovakia by
the tests of SkAla and Tlustfi (Ref.10) who achieved alloying with
boron up to 0.4%. The authors used on the one hand non-aqueous
Card 1/3

85175
Z/034/60/000/012/004/015
E073/E535
Steels and Cast Irons with High Boron Contents
remolten borax and on the other hand boron oxide. The chemical
composition of the melt during the reaction is given for a typical
case of cast iron in Table 1. The reaction proceeded between
1350 and 1450*C, the weight ratio of the quantity of borax to the
quantity of metal was 1:10. After 30 min the boron content was
0-17%, after 60 min it was 1.46%. rhe time dependence of saturation
of the metal with boron during reduction of boron compounds is
graphed in Fig.1 for steel with 0.07 and 0,19% C and for cast iron
with 3.75 and 1.90% C,both in the case of using borax and in
using B.0 for the reaction. For obtaining higher boron contents,
ferroboroA was mainly used, as a result of which boron contents of
up to 5.54% were achieved. The thus produced materials were
investigated to determine their mechanical properties, structural
composition and the influence of heat treatment. Particular
attention was paid to studying the phase compositions of such cast
irons and steels. In the cast irons the boron enters into the
cementite or forms the carbide Fe23 (C,B)6;depending on the B4C
ratio in steel the stable boride Fe2B occurs and the authors did not
succeed to dissolve it in the a-iron. As a result of this, the
Card2/3

85175
Z/034/6o/ooo/oi2/oo4/ol5
E073/E535
Steels and Cast Irons with High Boron Contents
improvement of the properties of steel and cast iron with over 1% B
by heat treatment is very limited. The influence of the heat treat-
ment is practically limited to globularizing the boride Fe 2B of the
borite eutectic. The properties of the Fe-B alloys are determined
by the chemical composition and particularly by the casting tempera-
ture and the speed of cooling etc. which influence the process of
crystallization. In boron steels not containing other elements, the
isolate consisted of Fe 2B; if a strong carbide forming element, for
instance Ti, was added, the appropriate carbide could be detected in
addition to Fe 2B. Additions of Cr and Al (up to 5.8% Cr and 3.5% Al)
did not bring about the formation of a new phase; the Cr entered
into the Fe 2B lattice increasing its lattice parameter, whilst Al
up to 3.5% is dissolved in the basic ferritic mass. As regards the
influence of heat treatment, extensive tests have shown that the
properties of boron containing steels cannot be decisively influenced
by quenching and tempering, even if additions are chosen which
increase considerably the hardenability (Cr for instance). There are
11 Figures, 5 tables and 16 references: 6 Czech, 3 German, 7 English~
ASSOCIATION: SVfJMT I Praha9av6a, Prague
SUBMITTED: August 12, 1 0
Card 3/3

VRTEL,-Jaroslav, inz. C3c,; RYSAVA, Marie, C8c.
.Iontribution to the study of secondary hardeni-iq ~f bciier Bteel
with aVition of molybdenum (Ozechoslovak Standard 15 223). Hut
listy 20 no.1:3-1-,16 Ja 165.
1. State Resnarch ln.3tituta of Materials and Prague.

w.TE'L, J.
VFTEIA, .1. Eff-fict of' nitrogen on thu quality of' w6lded joints. r,. 16.
Vol. 3, ~I'o. 1/2, 19-54
6',)ARAUSKY SBCRI, IY
T--C,',;ITOLCCY
Eratisleve, Czechoslovakic
So: -:~F, "I Liropecn Accessions, Vol ~o. fl~, ny 291,6-

VRTZL, J.
Radioisotopes for controlling welded seams on pipelines. p. 760.
STROJIRENSTVI. Vol. 4, no. 10, Oct. 19Y4.
SO: Monthly List of East European Accessions (FFAL) LC, Vol. 5, No. 6, June 1956 Uncl.

cz/38-6o-1-5/24
AUMOR: Vrt6l, Jaroslav
-.-- --bimmi"Ism
TITLE: Materials for Reactor Control Devices
/7
PERIODICAL: Jadern& Energie, 1960, No. 1, PP. 9 - 15
TEXT: The author analyzes the qualities of materials used in the pro-
duction of reactor control devices, regarding their effectiveness for this pur-
pose. He specializes on various types of rods, such as control rods, compensator
rods and emergency rods, which are designed to control and change the output of
nUclear reagtors and maintain the chain reaction, He also deals with the re-
quirements these materials must meet and with the most Important absorption
materials, such as hafnium, rare earth elements, cadmium and boron. There are 15
diagrams, 4 tables, 9 photos and 10 references, 8 of which are American, I BviUsh
and 1 Czechoslovakian.
ASSOCIATION: Sthtni v~zkumnq ~Lstav materihlfi a technologle, Praha (State
Experimental Institute for Materials and Technology. Prague)
Card 1/1

3/137/62/000/011/032/045
A0061AI01
AUTHOR: Vrt6l
TITLE: Steels and castTirons containing over 1% boron for protecting and
regulating purposes
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 11, 1962,
abstract 111591 ("Material .9b. smrr, 1959", Praha, 1960, 115 - 164,
Czech; summaries in Russian, German and English)
TEXT: The author analyzed various methods of alloying steels and cast-
-irohs with boron, In particular, by reouction of-boron compounds or introduc-
ing Fe-B. The technical conditions are determined, for the production of cast
and forged steel, containing up to 5% B, and the physical and mechanical prop-
erties of steel at room and high temperatures are given, depending upon the B
content. It was e*tablished that the mechanical properties of steel containing
..'-2.5%, B and 0.1% C can not be improved by heat treatment. The author presenta
the optimum chemical composition and heat treatment conditions of steel used
for the casting of heat protection units for reactors.
FAbstracter's note: Complete translation] V. Srednogorska
Card 1/1

S/137/62/boo/dn/b29/o45
A006/A101
AUTHORS: 3vobodaMiroslav,-Vrt;1 Jaroslav, 91cha, FrantAek
TITLE: Low-alloy weldable ferrite-perlitic steel with high toughness
PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 11, 1962, 74
abstract M479P, Czechoslovakia'
c n Patent no. 101219 of October 15,
1961)
TEM The composition Is given for a steel grade with high a at tempera-
0-
tures to - 100 %, In delivery state which Is suitable for the manufacLre of large-
size parts. The steel contains in ~4 : C 0.10 - 0.-25, NI 0.3 - 1.0 Al (in the .901-
id solution) 0.02 - 0.20 Si -~, 0.4, Mn 0.8 - 1.5..The steel may also contain
carbide-fonning elements, such as: Nb, Ta, Mo, V, Ti and Zr, separately or In
combinations, up to 0.1VA157. Steel containing (in%) C 0 11 Mn o.94 Si 0.28 Nf 0.65
Al (in the solid solution) 0.1 Nb 0,09 shows at 760C a
O_k as high as 6 kgm/cm2.
The temperature of transition to brittle state is 100 C In delivery state, and
- 70 0C after deformation aging.
[Abstracter's note: Complete translation] M. Shapiro
Card 1 /1

41987
Z/506/60/000/000/003/004
1037/1237
AW"JOR: V1, Engineer., Candidate for -Technical Scien-
ces
TIT LE Stn6lij contrilninp -oron for nuclear technique
S ?rigue. 'talvnl ,,y/,11nnnny listnv materialu a technologto.
;'htorl~llo%ry 'aborn.,Lk, 1950. Prague, 1960,, 115-164
~'-_XT Results of expariment3 with Steels and cast irons containing
1 - 5',)0' 11oron are reported. Those steels are required for shiol
and oontrol pi.irnosas in nuclenr reactors, -especiplly where U1199
cannot, be used, as 5 has a Inrge cross see *tion for thermal neutrons*
Another use of tho B - staels is for heat screening between the ac-
tive -zonc, and the external coat. For the latter use high corrosion
resistance and atnbillty Is roclaired. The 3 - steels can b~ pre
'J 11, ~y radii
,pared a) Up to 1.5'~ etion of B - compounds by aluminium,,
the reduced 13 being incorpornted into the alloy. b) Up to 5% B by
addition of farobor.
The wrought steels without further additions have mechanical proper-
Card 1/4

Z/506
,/60/000/000/003/004
1037/1237
Steels contrining, Boron,
ties, eapecially ductilit,y and construction, superior to those
achioved by 1,11(ldloban. Pddltlan of chromium improved strength but
reducod ductility. it considerably improved the mechanical
properties at 30000.
T-he notch-'Unr test of touFhness of steeI3 containing moro than N1~~ 13 VY
yields low values (also due to the presence of Al in the allo7j.
The docreasa in tou~Ehna:3_- depends also on the cArbon content. In-
crease in carbon content e.,Lhances the effect of Al on decreasing
the toughness. in any case, the Al content should be kept below
3.5/r.
r
.Ln .3teeli rontaining zn~)rv than 2.5L!j B and more than 0.1~~' C no trans-
for-mation occurs 'uh-it wni)ld substantially improve IU'he nechanical
properti.93 of the stueol. it Is advantageous to heat treat the boron
containing L"Cleel castings at 9200C - 9500C for one hour and to anneal
them at 6800C for 10 hours. This procedure improves the homogeneity
of the steel.
Card 02/4

9/506/60/000/000/003/004
1037/1237
Steels contRining; Boron*.#
MIotnl1ot7,rnpIiic, chernicnl And X-rny studies, as viell as thermal ana-
lysis on steals with varying .3 content show.that the present borldes
do not affGat the letallir riatrix. The properties of the B - steels
are determined by the chemical oompo3ltion and by technologicol
factors (casting temperature, cooling rate affecting the crystal
size). Carbon enters into reaction with ~ and Fe forming complex
Fero-Boro-carbides of the b7TPe F023(CIB)6 which accompany iron bo-
riOes alloyed vilth k1 rind Cr. Al and Cr alsb take part in allo7ing
of soll-6 snl,,itilon of ;:)c iran (at low carbon content). Thus chrom-
i,,im Pilfills a r-,.tIt-i-Ac function. it improves the mechanier-11 pro-
pertiOS Of 13 - Steels at 31avatod temparature3, it stabilizes the
Boron contsin-Ing components, and increases the steel resistance' to-
wards atriosplharic corrosion. 3"-3.5"' proved to be the optimal chro-
P /0
pluir content. Conseqiient17, the steel for heat protection of re-
actors had the composition: C 0.1%, B = 2.0 2.5%, Al
2.0-2.5"Of, Gr = 3.0 3.51,.7, Ti = 1-1.2%.
Card 3/4

Z/506/60/000/000/003/004
103?/1237
Steels containing Borono.*
r.nitanlum (sometimes tunc,.5ten) was added for 0 Find N binding to avoid
Borocarbido and Soronitrite formqtion. Si is also frequently in
arrounts of bet-.-.,nen 1,'j1 and it improves stability and hardness as
%voll.
The complex phonomenon occurring in the steel at 500-7000C sho,Ald
110 furt'nar radiation effect on the different typ-
3s of '21-steel, al3c) --!',,-ther cons id erat ion. There are 36
fituirai; !-~ tables ord, 2"' refez-onces. EnGlish language reforenc,=
inc lud o .Mliddiehan, T.H"., !quit, S.R., Colbeck, E.71. : J. 3rit. Miel.
En. Conf. 3 (1058) j. Iron & Stnel Inst. 184 (1957) 1-14;
iron 8-, "itewl '30 1,1957) 526-534. Goldhoff, R.M., Spretnak, J.N.:
Distribution -oir 1-31 in ganna. Iron Grans.: Transact. AIME 209 (1957),
1278-83.
Card 4/4

c~/ocV /Oik,'0121/og-~
AP50i 9910
A:;--:`;(;R: 'Ir"el j. ( eer, ;andidate ;~,f sci-Inces)
T- -, E .'Adcroinec*-bnism olf. brittle frFLcturq ,)f eteel MachinO parts
S CO ~7, C EStrojirenstvi, v. 14, no. !2, 1901, 929-936
-.etal brittlene-se, metal de.formation, steel, mech-,LrUMI
r I r, j7
p e n t 5 a c om rp r e h e n s I, v e s t; r v ey theortag ex a-y"-f-rig tayG
of deform. ns ~Irld f! -(!mpnt!t in the e3rrlict~~r~
tT a ti c) r
f, me t x I s , o cc u rr i ng th or c, --)n an a t om 1 c 5 ca i e .Thp
aI sni ~f brittle fracture is an AmportanL factor becau.-io
inj L,;ites -nacroscopic cracks wl-,,. rti may eventually C~au!;,- fai 1!irqj
o ma c h i n o 1),a r t s z n(I on L i r n s t ru c t ur o,3 .ThouCh the pro'bloms
of brittle fractur6 are now in the foreground in many research
, ns t I t,~ tos , the vital stagn of the procoss, that is , the initi-
zt 1. rn of "he microscopic cracks, Is not clear, In th15 re-
~;npct the theo.rl'05 dis-6-U-S-5-ed in the article have a coffunon weak
--- L. 14 -A 7,

A~C-2L.SIIGN NR: AP3019910
A~; SOC !A MICN. SYUNT, Prague
SUBM177FA): 00
W RTF SoVi 004
FNCL: 00 SUB XiA: !E, AS
JpRS

L 3764-66 E4A(d)AWP(t)/Ejd_~~~~~~~
ACC NRt A~~2_7863_ cz/00,Y0
AMIOR': Vrtel, Jaroslav (~qgineer, Candidate of - sciences); RZEava, 'Varie (Caniidate
of
TITLE: Contribution to the study of secondary precipitation hardeninr- of molybdenup
containing boiler plate steel CSN 1 1131- 4' ')-j- -4,-
SOURCE: Ifutracke listy, no. 1, 1965, )1-1
,6
TOPIC TAGS: steel, precipitation hardr3ning, molybdonum steel, eloctron JAcroscopy,
fabricated structural motal, touChna.,s/(,S?J 15223 steel
ABSTRACT: 5uthors' Raelish swianary_7: CSIT stool 15223 contain-
iZd"Fln and Mo has the same COMP03ition as 'U,S. stool A Y~2 B;
electron microscopy technique was UGod in investigating factors
,that cause low notch toughness of thick plates mado of this stool,~
,It was found that hardening occurs in the stool duringr tovipGring,,
and is due-to the precipitation of Ma C carbidfi. Maximum harden-
Ing with considerable reduction in nNoh tou&neas appears k~t
600*C after 14 hours of temporing, Dotailo of `Ulho vd-oroscop.'o
examination Of 14020 are presented, and thf) extent of its prGeip-
,i.tat ion. during heat treatment is discussed. ~_orig. art. ha~,: 14*' tablr'."s,
4 graphs, 14 figuros.

L 3764-66
AP~072?863
ACC NR,
ASSOCIATION: SVIPrW, Prague
----7;6-
3UBMITTED: 00 EXL: 00
M REF SOV: 001 OT'HER: 008
SUB CODE: IE
JPRS
Card 2/2

CZECHOSLOVAKIA
KUDLAC' E.; VRTEL, M.; Veterinary Faculty, Chair of Gynecology,
College of Ag_r1_CU'_Yt_ '-(VSZ, Veterinarni Fakulta, Katedra Porod-
nicko-gynelcologicka), Brno.
"Comparative Study of the Caosarian Section in Cattle Carried out
on Standing and Lying Animals from the Left Side."
Prague, Veterinarni Medicina, Vol 11, No 7, Jul 66, Pp 420 - 430
Abstract juthors' English summary modifiad_7: Evaluation of 389
Caesarfa_n sections is made; the method of paramedial section was
used on 250 lying animals, and the section in the left flank on
139 standing animals. The main indications for the Cosarian sec-
tion were narrow delivery canals, large fetus, and inadequately
opened cervix uteri. Better results.from the surgical stand- point were
obtained in operationdin the standing position. The viability of
the calve,s is a function of the time elapsed between the onset of
the d6livery and the operation. 194 cows were used in further
breeding; 68-56 were fertile, 4 Tables.. 20 Western, 5 Czech, 1
East German reference. (Manuscript received 11 Feb 66).
1/1

542
s/1.96/62/000/022/007/007
F,194/Ei55
AUTHORS. Hanus, Jan, and Vrtel, Leo
TITLE., Cascade current transformer
PERIODICAL: Referativnyy zhurnal, Elektrotekhnika i energetika,
no.22, 1962, 26-29, abstract 22'1 149 P. (Czech. pat.
cl. 21d2, 53/01, no.99246, April 15, 1961)
TEXTt The bushing-type current transformer, the cons truction
of which is patented, withstands short-circuit currents very well.
It is a two-stage cascade. The construction is similar to that of
a pedestal-type current transformer, which is simpler, because in
it the short-circuit current passes only through the primary
winding of the first staget whereas in that under consideration
the current must also pass through the'8econd stage. Only the
second stage is insulated for high voltage. The first stage has
low-voltage insulation, so that its core (made of toroidal strip)
has a very short mean magnetic path length and consequently low
magnetiaing ampere turns. For a given accuracy this makes it
possible to use a small rated number of ampere-turnH in the first
stage. The primary winding (2) and the secondary winding (3) of
Card 1/5

5/196/62/000/022/007/007
Cascade current transformer,
E194/E155
the first stag's (see sketch) are uniformly Oistributed over the
first c6re. The siia.31 siumbpr of unifort,.ily-distributed circular
turns and the small dimensions of the core give the first stage
rigidity against short-circ~iit currents. Thi~.;i;ocond atage 1jas two
primary windings (5), (6) alid secondary winding (7). Its core-
(4) may be toroidal, or even rectangular of core or shell-type.
The'primary winding (3) is a continuation of winding (2) of the
first stage, and short-circuit current alno passes through it.
For rigidity, it should have the least possible number of turns,
preferably one. The conductor section of windings (2) and (5)
should be designed to ensure thermal stability. A further second
stage primary winding (0) i8 connected to the second windinS of the
first stage The considerable btirden which the second stage
represents, and also the small section of the primary stage core,
causes this core to saturate when the current is heavy. Therefore,
the current in windings (3), (6) and (7) is considerably less than
in windings (2) and (5) (it'does not exceed 50 times the rated
current). The section of' co~nductors for wifidings (3), (6) and (7)
should be selected accordingly. Windings (J) and (6) should be
Card 2/5

Cascade current transformer S/196/62/000/022/007/007
E194/E155
wound in such a way that within the core currents in thern are in
the same direction. The number of turns in winding (7) is based on
the condition I I i
1 2N2 = IINI + II NI where 1V Il and 1 2 are
the currents in windings 5, 6 and 7, and N1, N and N are the
2.
number of turns in these windings. Since windings j, 6 and 7 need
only normal rigidity against short-circuit currents, the second
stage may consist of ordinary bushing-type current transformers
with porcelain insulators (with somewhat modified winding data).
To these current transformers is fitted a'first stage the data of
which depend on the rated current, the rigidity class and the short-
circuit current. Possible variants arei 1) winding (5) may have
one or several turns; 2) the first stage may be made as an auto-
transformer with a transformation ratio of 1-.1; 3) to reduce the
error, the first stage may be made with pre-magnetization - the
first stage core is divided into.two unequal parts. the smaller
having a premagnetising winding supplied from the terminals of an
impedance connected in series with winding (6);
Card 3/5

Cascade current transformer- s/196/62/000/022/007/007
E194/EI55
4) if the second stage coreIis of the shell 'type it is not
uniformly magnetised because winding (5) passes through only one
of the two windows of the,c9re; to avoid this an equalising
winding is wound on the adjacent part of the core and connected in
series with winding (7); the number of turns in this equalising
winding, N is selected according to the condition I I N
2 2 2
(supposing that winding (j) has one turn). The advantages of the
construction are: no need for ferro-nickel alloys
high rigidity;
as in single-stage construction; the possibility of using standard
multi-turn bushing transformers for the main part of the current
transformer.
J~bstractorls note! Complete translation.!
Card 4/5

VRTELI, Gr., sandidat in stiinte economice
Expanded reproducticn of skilled labor. Probleme econ 16
no.7:14-25 Jl 163.

SVEDIRCHOVA... Milada; TRKANI Miroolav; VRTELOVA, Hana
Selecting andlooting moot suitable varieties' of brewing
barley ln'Gaechoslovakia. Kvasny pr= 9 no.5:122-124 My 163.
is, Vyzkuuiayuetav pivovarsky a sladarol7p Praha.. ~Facoviste
Brno*

CZECHOSLOVAKIA
POPLUHAR# L.; yg1=1_~&_J.; Chair of Infectious Diseases, Veter-
inary Faculty, Collego--WfAgriculture (VSP, Vetr, Fakultap Ka-
tedra Infekenich Chorob), Kosice*
"Latent Forms of Tuberculosis and Anergic Animals as a Source
of Tuberculous Infection in Cattle."
Prague, Veterinnrni Medicina, Vol 11, No 8, Aug 66, PP 523 - 528
Abstract juthors, English summary modified_7: Reexamination of
517 Reaa of cattle originating from tuberculous environment was
carried out; in 141 animals anergic. conditions were found after
a dose of 500, 5000, and 10000 TU. In 2 of these animals gener-
alized form of tuberculosis was found by dissection, and in 3
calcified tuberculous changes were found. 96 other samples were
taken; in 2 tuberculous organisms were found by cultivation,
and in 4 by biological tosts. The tuberculin test in cattle is
highly reliable, but does not exclude the possibility of keep-
ing a tuberculous animal in the hard; this ma cause a new out-
break of tuberculosis. 1 Table, 15 Western, K Czech, 1 Russian.,
I Indian, 1 Hungarian, I Polish reference. (Manuscript received
1/1 10 May 65).
- 86 -

3z 0
(
25
7.2 rL:. 2;,. 1. 1.1--y 15,L~2 cwtu.u*J)
-T.-A,Uqh ;.cid Lr. , -1--s ha~ci.)
Us*- lirce" elA-:a, ir.rc,4w a.J
r"nic of j 4-ru ~r_. ,ratl~7 zrs;._.t~la t
Cal Lh,-Lgu-,, S_;I~ 1!,A~r Lz ti: of Gc~..L ft;,4Lloa
-!tt. of
T. "Avlcieo~ is c : yi~ ~tyv e ,ol.,ut j~ ~L, :) So. :rA
V.. Bloo i-C 'Us
of' the of :.r,:. cc B-z". ?~rrcv
Far_.;ft~a C.=t L~ Zrl, . Jul PX' LS:. rl*l Z7~~n,k nlz;s--
. _: r,al-ka
Vet.r_llry F_CArc~L ~.Wr A
t Ca > K > U. Sugars have no effect ort
thc pr~itioa of the cur-~-e. Bivalent cations- show a higher
reacti,ity than univalcrit cations and thus aid in dis-
ting,ji.hillic qualjL-ifivcly bf-int! strums. Blood sernots
--d ~t~rite at 2' -o 2-,' f.r 49 lifs. s!io- no effect. Lyo-
and itlact;"t- -'t"j lbz buffr
of the serinn And o, -trve in its xwrnd,ng
f, F U-bstem
f

VRTILEKP V.
Effect of h=ger and thirst on biosynthesis of aholesterin in nice.
Coll Gz chem 26 no.6:1573-1581 A 161.
1. Abteilung fur allgemeine und klinische Biochemie, Pharmazeutischa
Fakultat der Univeraitat, Brno.
(Nice) (cholesterol)

VRTILEK--, ViadijRir, SLAMOVA, Ludmila; APPELT, Jiri
Changes in the cholesterol content of the body in mice after
alloxan--induced diabetes. Scr. mtvd-. facr. med. Brunensits 36
no.1/2-.55-60 063.
1. Katedra lekarske chemie lekaralm fakulty University J.Z.
Parkyne v Brno Vedouci prof,, dr. Oktavian Wagner Katedra
biochemis a mikrobiologle farmaceuticke fakalty University
Komenskeho v Bratislave Vedouci prof. DrYw. Antonin -Tindra.
(ALLQW IDIABETES) (CHOLESTEROL)

VRTILEK, Vladimir; SAMKOVA, Kilada
Modification of the metb~a of Dische-Orlowski for determination of
the -lactic acid in the blood. Scr. med. fac. r-,ed. L-r-men. 35 no.!-/2:
59-66 162.
1. Oddeleni vseobeene a klinicke biochemie farmaccuticke fakulty a
Ustav lekarske chc4de lekarske fakulty university J.E.Purkyne v Brne
Vedouci prof. dr,'O. Wagner,,
OUCTUE-3 blood"

I
v :,-., 1~ - v
) I LL \.7
WILSt V,
Solanaceaar Datura Stramonium. Case cosk. lak. 63,13 15 July 50
P. 149-50
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Endocrinology
CZECHOSLOVAKIA UDIC 616.6_33(:577-15.65%1-074
VRTILEK,I V.;_,Department of Medical Chemistry, Medical Faculty,
-J.E. Furkyne University (Katedra Lekarske Chemie Lek. Fak. UJEJP~
Brno, Head (Vedouci Katedry) Docent Dr J. SLAVIK
tiDetermination of Estrogens. I. Normal and Pathological Estrogen
Levels in Urine."
Prague, Casopis Lekaru Ceskych,, Vol 106, No 9, 3 Mar 67, PP
243 - 21~6
Abstract juthor's English summary modified 7: A snectrophotometric
method for the determination of estrogens is described. Accuracy
and reproducibility of the method, and examples of normal and
pathological levels of the estrogens in urine are discussed. 4
Tables, 10 Western, 4 Czech references. (Manuscript received Mar
66).
1/1

SABACKY, Jaroslav.~VFITILFII. Vladimir
Estrogens in childhood and in a case of congenital ad"nogenital
syndrome. Cenk.pediat.15 no.11:989-997 9060.
1. 1. detska klinika v Brne, prednosta prof.dr. Brunecky. Ustav
klinielgeh vysetrovacich metod. farmac. fakulty v Bme.
(ESTROGENS urine)
(ADRENOGERITAL SYNDROM urine)

VRTILKOITA, V.; KALVODA, R.
Use of osaillographic polarography In quantitative analysis.
Pt.21. Chem zvestl 18 no-5/6i410-413 t64.
1. Institute of Polarography, Czechoslovak Academy of Sciences,
Prague.

VRTIPRAS.KI, Lanka, Dr.
-Present state of medical care for school children in Serbia. Bibl.
Hig.inst.Srbijo no-5:103-115 154.
1. Institut za sdravotvanu zastitu narodnog podm1atka NR Srbija.
(SCHOOLS,
T%eA. uerve ln.Tugosl.)
(CHILD WELFARM.
med. care for school child. in Tugool.)

GUCCLOVAp T.; VRTIS, J.; ANTAL, J.
Effect of muscular work on blood coagulation changes in the dog.
Activ. nerv. sup. 4 no.2:174-175 '62.
1. Fyziologieky ustav Iekarskej fakulty University Komenakeho v
Bratislave.
(EMTION pbysiol) (BLOOD COAGULATION pbysiol)

CZECHOSLOVAKIA Microbiolo&y. Antibiosis and
Symbiosis. Antibiotics.
Abe Jour : Re f . Zhur - Biol., No. 21, 1958, No 95057
A,
: Sevoik, V.; Podojil, M.;
!net : -
Title : Use of Paper Chromatography for the Study of
New A~ntiblotics.
Orig Pub ; Folla. biol. (Ceskosl.), 1957, 3, No. 4, 218-225
Abstract : No abstract.
Card 1/1

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POLTIY,R.; VRTYAK, 0. Ya.; KOpPEL, Z.; AVGUSTIVSKIY, V.
Gharac terls -tics of the amrse of rabies in a province. Tlet_=_7-_!-
narija 39 noo5.063,-65 My 162 (MIRA 1821)
la Veterinarnaya baktoriologicheskaya laboratoriya i voterl-
narnyy fakull-te-tv, Koshit-se.

POLONY, R-, VRTTAK, 0- YA-1 KOPPEL, Z., and AVGUSTINSKIY, V. (Veterinary
BacteriologiciE-1-aboratory'and Veterinary Faculty, Kosice, Czechoslovakia)
"Nature of the course of rabies in one district"
Veterinariya, vol. 39, no. 5, may 1962 p. 63

VWJBCHEV, P.
Method for controlling the fulfillment of the outFut norms in we-.ving.
P. 26, (Lika Promishlenost) Vol. 6, no. 2, 1957, Sofia, Bulgiiria
SO: Monthly Index of East European Acessions (EEAI) Vol. 60 No. 11 November 1957