SCIENTIFIC ABSTRACT POPOVA, Z.V. - POPOVEYENKY, N.I.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

398L.8
s/igo/62/004/008/007/016
B101/B180
AUTHORS: Berlin, A. A., Popova, Z. V., Yanovskiy, D. M.
TITLE: Polymers with conjugate bonds in the macromolecular chains.
XXIV'. Effect of polymers with conjugate bonds on the
stability of polyvinyl chloride
PERIODICAL: Vysokomolekulyarnyye soyedineniya, v. 4, no. 8, 1962,
1172,-1177
TEXT: The authors studied the inhibiting effects of polyphenyl acetylene
W, a copolymer of phenyl acetylene with p-diethinyl benzene (II), and
a thermal dehydrochlorination product of polyvinyl c1floride (PVC) (III)
on the thermal decomposition of PVC. Decomposition temperature,
induGtion period and rate of HC1 liberation were measured (methods see
Zh. prikl. khimii, 33, m6, 196o). PVC without inhibitor was completely
dehydrochlorinated after 60 min. at 3000C in vacuo. It was found, that
the inhibiting effect (1) depends on ooncentration.and temperature;
(2) diminishes in the -order I >III -7 11; (3) is greater with I than with
lead stearate, dibutyl lead maleinate, or ethyl resorcinol. On adding 1%
Card 1/2

S/190/62/004/006/007/010'
Polymers with conjugate bonds ... B101/B180
of any of these substances the amounts of HC1 (mg/g PVC) liberated after'
3 hrs at 1750C were around 8.5, 8-5, 6-5, and 5, regpectively; (4) 1
inhibits thermal decomposition of PVC at 1850C, without acceleration at
1950C which does, however, occur with III, due to the active radicals
present in III. The effect of such radicals was confirmed: when heated
to above 3000C I lost its inhibiting effect and initiated thermal
decomposition. (5) 1 only stabilizes PVC against thermal effects, not
against light. There are 2 figures and 4 tables. The English-language
reference is: D. E. Winkler, J. Polymer Sci., 35, 3, 1959-
SUBMITTED: May 8, 1961
CaA 2/2

S /: :, I
/;52/G-3G/GG-'/G02/,D11 2
B1 1 O/Bi 01
,2pova, Z. Yanovskiy , D. "atevoslyant G. 0.1
AUTHOPS: L
_2 _
Shtekker, 0. A.
TITLE; The effect of z)olyvinyl chloride iecomposit-ion inhibitors
on the decomposition kinetics ant- light-fastneas of poly-
vinyl chloride plasticate
PERIODICAL: Plasticheskiye ma,9sy, no. 5, 196: , 3-6
TEXT: AttemDts were made to increase the stabi.ity of PVC by adding the
following in~'.ibitors which do not bind HC1: 0 phenols, (2) aromatic
hydroxy ketones, (3) products of the autoconden.-ation of cyclohexanone,
arid (i~) esters of ben'.'."Ac _~nd sallicylic acid. '-M, following substances
-Oxy-4
were investigated: 2,4-dihydroxy benzophenone I~, 2-hyd -methoxy
~ /I 2,.-bis-(3-methY1-4-hydroxy-
benzouhenone (II), diphen.,,lol propane (171'
phenyl)-propane (IV), 1,1-bis-.~,-hydroxy phenyl)-cyclohexane M, 202IP4,4-
Uetrahydroxy adipyl phenone (vi.), 2,21,4,4-tet '-ahydroxy sebacyl phenone
(VII), dodocahydrotriphenylene (VIII), the prodiict from the autocondensa-
tion. of three molecules cyclohexanorne (IX)~ the product from the autoconden-
Card 1/3

,,/igi/62/000/005/002/012
The effect of polyvinyl chloride ... B11O/B101
sation of six-molecules cyclohexanone (X), resorcin dibenzoate (XI),
resorcin disalicylate (XII), phanyl ealicylate (XIIII), and P-naphthoxy
propene oxide (XIV). The effect of these substances on the stability of
powders and plasticized films was determined: (1) according to the
decrease of heat resistance of PVC after ultraviolet irradiation, (2) by
comparing the rate of separation of HC1 during heating of stabilized
and nonstabilized PVC before and after ultraviolet irradiation. A measure
of the aging stability was afforded by the length of time elapsing before
brittleness appeared in the 1600 bending test, as well as-by the time of
irradiation at which 'the rupture elongation dropped bY 5Q,/j. IX, X and
XIV delayed dehydrochlorina,tion effectively, VI and VII only slightly:
concentratioas: IX - 0-064, X = 1.130, XIV = 0.050, V1 . 0.082,
VII - 0.090' & per 10 g PVC; setting in of decomposition: IX - 1500C,
X - 158"C, XIV = 1690C, V! - 1540C, VII 1570c; separated amount of HCl
before irradiation (Mg EClIg PVC): Ix 1.9'~' X = 1.86, XIV - 1.70,
VI - 3.48, VII - 3-57; after irradiation: IX - 4.86, X - 4.87, XIV - 4.75,
V1 - 5-85, vii - 6-50- For a plasticate containing 12 parts by weight of
lead silicate and 0.5 parts by weight of an inhibitor mixture, the best
heat resistance and fastness to light was found to occur using cyclo-
hexanone stabilizers VIII, IX and X. In thio case it wao VI, VII and XIV
Card 2/3

POPOVAI Z.V.; YANOVSKIY, D.M.; KOZLOVA, N.V.; KRYMOVA, A.I.
Effect of symmetrical triazine derivatives on the stability of
poly(vinyl chloride). Zhur.prikl.khim. 35 no.1:164,170 Ja 162.
(Triazine) (Ethylene) (MIRA 15:1)

30"
S-0 L) 22'q B101/B110
AUTHORSi Popova, Z. V.-, Yanovskiy, D. M.
TITLE.- Effect of some stabilizers on the thermomechanical propertlez
of polyvinyl chloride
PERIODICAL: Vysokomolekulyarnyye soyedineniya, v. 3, no. 12, !961,
1782 - i?a6
TEXT: The relationship between the ability of various stabilizers of in-
hibiting dehydrochlorination of polyvinyl chloride (PVC) and the thermo-
mechanical properties of PVC was studied, PVC type spetsialinaya
(PF special) was used. Stearates of Fb, Ba, Ca, an
atabilizers Cd served as
(acceptors of HC1), (0.00025 moles per 0-g of PVC).
Derivatives of phenols, aromatic ketones, and similar compounds (0.00025
moles per 10 g of PVC) being nonacceptors of hydrogen chloride served as
antioxidants. Thermal treatment was carried out at 1750C in the air
current (0.2 liters/min), in the nitrogen current (0.2 liters/min), or in
evacuated ampoules (1-10-3 = Hg). Heating was carried out for 15 - 180
min. The dehydrochlorination rate was determined by a method described
Card 1/4

Effect of some stabilizers...
/309
S 19C 61/003/012/003/012
BIOI/ 110
structure of PVC is. not preserved.-The effects observed,were defined as
processes of destruction and striuct *urat:ion during heating, and as after-
effect of free radicals remaining is',PVC after heating. Mq-ntioned are
V. A. Kargin, M. N. Shteding (Khim~ prom-stil, no. 3, 1955, 137). Some of
the antioxidants were~ made avaiiablem by Ye. N. Zillberman and
ff. A. Rybakova. There are 4 figuredg-l*ta ,ble', and 4 Soviet references.
SUBMITTED: January 2, 1961
Table 1. Effect of antioxidant a on the rate of dehydrochlorination of PVC
ai-
, 17500- (The rate of dehydrochlPrination of nonstabilized PVC was
equate'd.t6 I 00A)
Legends (a) current'no.1 (b) antioxidant; (c).relative.rate of dehydro-
chlorination of PVC, in the presence and absence of antioxidant, ~; anti-
oxid.ants .are (according to cuirent no. of table)'s I - 2,2V~,41-tetra-~
hydroxypimelophenonel II - 2,2114,41-tetrahydroxyacelaophenone; III
2,21,4,41-tetrahydroxysebacophenione; IV = 2,4-dihydioxy-31-nitrobenzo-
ph6none; V - benzophenone; VI a 4-phenylbenzophenone; VII - 2,4-dihydroxy
acetophenone; VIII - a,-ril-bis-(2,4-dihydroxybenzoyl)-p-xylylene; IX - 2,4-
Card 3/4

26866
S/080/61/034/004/007/012
do 2 US A057/A129
AUTHORS: Popov&, Z. V.; Yanovskiy, D. M.; Zil'berman, Ye. N., Rybakova, N.A.
TITLE- Effect of some phenols on thermal and photo-decomposition of poly-
vinylahloride
PERIODICAL: Zhurnal prikladnoy khimii, v. 34, no. 4, ig6i, 874 - 881
TEM The correlatl'.on between the structure of the compound and the
effect on the rate of thermal and photo-decomposition of polyvinylchloride (PVC)
for some derivatives of 2-oxysubstituted and non-substituted (in the ortho posi-
tion benzophenones and acetophenones, alkyl- and alkylene resorcines, as well as
some analogous compounds was investigated. It was found that the stabilizing ef-
fect is not only due to the absorption ability of ultraviolet light ("filter ef-
fect"), but also to the ability to inhibit chain reactions in thermal and photo-
decomposition of PVC. The "filter effect is better expressed in compounds con-
taining molecules in which an interaction occurs between carbonyl and hydroxyl
groups, resulting in formation of a hydrogen bond. The ability for inhibition of
decomposition of PVC by chain reactions is prevalent in compounds containing an
Card 1/4

26866
S/080/61/034/004/007/012
Effect of some phenols on .... A057/A129 Y
easily mobile hydrogen atom in the hydroxyl group. In prior papers (Ref. 4: vyso-
komol. soyed.~t2,2,214 1960, :)nd Ref. 5: Doklady Mosk. Mezhdunarod. SimpoBiuma po
m omol. khim. (Reports of the International Symposium on Macromol. Chem. Moscow~'
1114 372, 1960) the present authors demonstrated that ultraviolet light-absorbing
stabilizers (among these benzophenone derivatives) also diminish thermal decompo-
sitibn of PVC. The ultraviolet spectra of the substances investigated in the pr4~--
sent work irere taken with an co -4 (sp-4) spectrophotometer. Depending on the ab-
sorption ability concentrations from 0.005 to 0.074 g/1 of stabilizers were used.
PVC-samples of the "010-spetsihl'naya" (PF-special) resin type with 0.00025 mole
stabilizer:per 10 g PVC were investigated. The inhibiting effect on thermal decorn-
position of PVC was estimated comparing the dehydrogenation rate by heating sta-
bilized and non-stabilized FVC (Ref. 16: ZhM, 33, 1, 186, ig6or. The photosta-
bilizing effect was determined by the decrease in thermal stability and increase
in HC1 evolution rate of a stabilized and non-stabilized sample after irradiation
by a 17'PK-2 (PRK-2) ultra-violet bulb (Ref. 16). If v and v2 are the mean inte-
gral HCl evolution rates until and after Irradiation 11750C, 180 minutes in air
stream) of the non-stabilized PVC sample and v3 and v of the stabilized sample,
'ly, hara Vize the effect of the sta-
then the ratio v3/vl or V4/v2, respective a Oter and
bilizer prior to and after Irradiation. On the other hand the ratios v2/v,
Card 2A

26866
S/080/61/034/004/00?r/012
Effect of some phenols on ..... A057/A.129
v4/V3 characterize the increase in the dehydrochlorination rate for the-non-sta-
bilized and stabilized PVC. The stabilizer has a "filter effect" if v2/vl;,-v4/v-
+
-ighile v03_:~ v2/vl indicates that the stabilizer is a photosensitizer. The ob- ..
i
tained results demonstrate.on a table, that the strongest inhibitors for the ther- I
mal decomposition of PVC are 2, 4, 6- trioxybenzophenone.(III), 1,10-di-(2,4-di-
oxyphenyl)-decane (XIX) and ethylresoraine (XVIII). Less effect is obtained with
2,4-dio-Vbenzophenone (I), 2-o.-qr-4 methoxybenzophenone (II), 2,21-dioxy-4,41-di-
methoxybenzophenone (VI), acetophenone (XVI). No inhibiting effect was obtained
with 2,4-dioxy-41-chlorobenzophenone (IV), 2.4-dioxY-3'-nitrobenzophenone (V),
2,4-dioxy6.cetophenone (VII), 2,2, 4,4-tetraoxyderivatives of adipophenone (IX),
or pimelophenone (X), of azelaophenone (XI), of sebacophenone (XII), 4-p-henylben-
zophenone (XV), and benzophenone (XIV). Apparently the inhibiting effect is in
relation to the mobility of the hydrogen atom in the hydroxyl group. Thus t
compounds XIV, XV, XVI and XVII do-not have hydroxyl groups and also no inhibit_
ing effect on thermal decomposition of PVC. In the compounds I, II, IV, V, IP
IX -- XII and cx,ct'-di(2,4-dioxybenzoyl)-p-xylylene (XIII) cyolization is possible
by interaction of the hydroxyl group (being in ortho position) with the carbonyl
group. Cyolization diminishes the mobility of the hydrogen atom in the hydroxyl
group, thus effeoting a decrease in the inhibition effect of these compounds.
Card 3/4

Effect of some phenois on.......
26866
S/080/61/0*34/004/007/012
A057/Ai2g
Molecules of XVIII and XIX contain a mobile hydrogen.atom which does not react
with.the carbonyl group. This explains the higher inhibiting affect of these
compounds in relation to VII and XII. The high effect of III is caused by the
two hydroxyl groups being in ortho position to the carbonyl group thus having a
weakend cycle. The greatest ,"filter effect" Is shown by diphenyl (XVII), 2,2',
A,4 1-tetraoxy-derivatives of adipophenone (IX), of pimelophenone (X), (XI), (XII)
and also (V).. No effect was shown.by (III),(XVI) and WaII)-. Stabilizers with
a strong "filter effect" have an intensive light absorption In the range of
.2,200 - 3,300 A. There are 2 tables and 17 references: 8 Soviet-bloc and 9 non-
-Pov-let-bloc.
SUBMITTED: July 9, 1960
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NEWCASTLE DISEASE IN TADZHIK SSR,11 STALINABAD9 1960,
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(UZBEK AGR INST Im V. V. KUYBYSHEV). (KL, 2-619 216).
-233-

?ME I BOOK RULOITATION SUY/4984
International symposium ou macrosolocular chemistry. Moscow-
ig6o.

makromolakulyarnoy khl=ll. SSSR,
Xezhdu narodnyy simpozium Pg
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Chemistry gold in Moscow, June 14-18, 1960; Papers and
Summaries) Sect ion III. [Moscow, Izd-vo AN SSSR' 19601
469 Pe 55,000 copies printed.
Tech. Ed.: P. S. Ka0hIna.
Sponsoring Agen Oy; The International Union of Pure and Applied
Chemistry. commission on Macromolecul&r Chemistry.
PWOSE: This book Is intand4d for Chemists Interestad In poly-
merizoLtIon reactions and the syntheisis of high =olecultr
compounds.
COVERAGE: This Is Section III of a multivoltvae work contain-
Ing papers on ascromolecular che=i3try. The articles in
general deAl with the kinetics or polymaerization reactions.
the synthesis of special-purpose poly,4ers, e.g., !on ex-
change rosins, semiconductor materials, etc., =atrLodd of cat-
alyzing polymerization reactions, properties and chemIcal
Interactions of h1gh molecular materials, and the effects of
various factors on polymerization and the degradation of
high molecular compounds. No personalities are =entioned.
.11*f*r ences given follow the articles.
Pr.,
dnIkax. And S. S. Medyedev
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et or F. c
e Acid and 'p-or-Eites cn ne
g
Oxidation or H.ydrocarbon3 and Hydrocarbon Polymers jok
a d_P_&_X=ayAkjX (USSR). Study of the
gganic and Organoolemental Compounds on
the Thermal DegridatIon of Polyvinyl Chloride 372
--sittler. and P. 60felln (Czechoslovakia).
-
-
-
-
ta-m-as
Degradation or Faly-E_
-a-)Te-iuit of zx-
di7pr-ola
c
change Reactl~n Between Acids Bonds 380
F v , J. L4r[kov9. and M. jelfrj- (C=c-.hosIovk1x)-.
N-jutrali:ation Of ReSI'dual Catalyst In PolydImethylilloxan.;
Effect of Thermal Neutralization on the Thermal Stabil_- ty or
Polynir -------
Gdm5rI I , 0. ~nftjnek, and- 1. (Czechoslovl~clla).
-
Th8mQOXI -Atf'cna~ L
egradation Or POIY-sters. Study 0: Do-
gradation Reactions for Different Types of Linear Polyesters %0-,
M- B- 1. Goluben'kova A-
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A _. 1~vantovsks I' U-ISF). on
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he Degradatron arTT-unr
Man of ~io=e Polymeric Kr-eria2a 414
Angert, L.. 0 1 and A, (USSR). Inve3-14gation
Or the Effl-21elcy of Inhibitor, 0.' Rubber OxIdation at V&ri-

and Ylng Won-klang (USSR). Mechanlaz of
the Prorect.4ve Action of Benzene Rings During the Radic-
Iyals of Polystyrene
and K. A. Andrianov (USSR). on the Hydro-
0
lytic stablilt f 5~1 0 _r15u_P-3_r_n_73Iymer3 With Ina:-gj=_-c
Chains -of Volecules 44'1 -;Z~
Be In le- 1. Penak
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k9X1 (USSR).
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B.' 1. Aykh.dZhayj_Y'. dnd 11 A z,:K2Z;S;R).
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Of th-a_7_rOPdrtIefi Of Cellulose by Gr3ftin& 344

FOFOVA, Z.V.,-, YANOVSKIY, D.M.
Stabilization of polyvinyl.chloride by the products from the
autocondensation of c7clohexanone. Tysokom. soed. 2 no.2:210-
215 F 16o. (MIRA, 13!11)
(Zthylene) 07clohexanone)

BEUIN, A,A,; PGPOYA.-, Z-.Y.;. rANOVSKIY, D.H.
Stabilization of' polyvinyl chloride by organotin compounds- Lhur.
prilcl.khim. 33 m.4:871-877 -Ap 160. (MIRA 13:9)
1. -tilial Hauchno-issledovatel'skogo instituta Goskomiteta po
khimit.
(Ethylene) (Tin organic compounds)

8-1 A05
3/190/60/002/02/04/011
S. Bb04/BO61
AUTHORS; Popova, Z. V., Yanovskiyq D. M.
TITLE; Stabilization of Polyvinylchloride by Products of the
Self-condensation of Cyclohexanone I
PLTIODICAL: Vysokomol-ekulyarnyye soyedineriya,..196o, Vol. 2, No. 2,
pp. 210-215
TEXT: The authors examined the stabilizing effect of the following
self-condensation products of cyclohexanone: 1,20,4,5,6,70,900,11,12-
-dodecahydrotriphenylene (1); 2- [2-(& I-eyelohexenyl)-cyclohemylidene]-
-cyclohexanone (II), and a condensation product from six molecules of
cyclohexe-rione with a molecular weight of 500 - 550 (111), whose
structure was not determined. For comparison, the stabilizing effect of
2-cyclohexylidene cyclohexanone (IV), 2,4-dihydroxybenzophenone (V),
2.4,6-trihydroxybenzophenone (VI), 2,4-dihydroxyacetophenone (VII), and
resorcinol dibenzoate (VIII) was tested. The effect of these stabilizers
was examined on (PF) Special" polyvinylchloride (PVC) as powde-1- or
Card 1/3

81605
Stabilization of Folyvinylehloride by S/19 60/002/02/04/011
Products of the Self-condensation of B004YBo6i
Cyclohexanone
plasticized with ED-242. PVC was decomposed in air at 1750C. The duration
of the induction period up to the beginning of H0.1 separation and the
ratio V/vo.100% (v = quantity of HU resulting from stabilized PVC,
vo = quantity of HC1 resulting from nonstabilized PVC) were determined.
The stabilization against light effect was tested with a 7rPK-2 0 PRK-2
lamp. Table 1 gives the stabilizing effect of the reagents used, with
additions of from 0.00025 M to W 9 of PVC. Fig. 1 shows the inhibiting
effect of I, II, and III on the thermochemical decomposition of PVC,
and Fig. 2, the dependence of the activity of I, II, and III on the
concentration and temperature. It follows from Table 2 that the activity
of 1, 11, and III io not changed by.treatment with HC1 for ten hours at
1750C, nor by irradiation with a PRK-2 lamp for the same period. These
compounds.absorbed no chlorine. Tables 3 and 4 give the activity of I,
II, III, and IV mixed with lead silicate and calcium stearate in
powdered and plasticized PVC. The compounds 1, 11, and III inhibit the
thermal decomposition of PVC., and its decomposition by light. Too high
a concentration of these inhibitors can, however, accelerate the
Card 2/3

POPOVA, Z.V.; YANOVSKIY, D.M.
Testing some eth7leniuine derivatives as stabilizers for '0177,iE71
chloride. Zhur.prikl.khim. 33 no.1:186-190 Ja 160. -
(KRA 13-5)
(Ethylenimine) (Ithylene)

5.3830
Ov clo
A UT 110 R 3 Popova, Z. V. , M.
TITLE, Tc,, s f, i rL a.;
o V "S om e E
stabilIzers of Poly (V1.11.1. CilloL.I(io-
PERIODICAL: Zhurrial prilcladnoy Vol 1, iq;
186-19o (USSR)
ABSTRACT: StabilizinZ actionof t,-,Ie t hyle ne L rl an-11-Lic
acid (I), n-(2-hydi~o.!:ypror)yl)-otiiylef"loii-iiji,-- (II) a!-,ri,
ethylenearnide of stearic acid (III) Gr-1 poly (v1,iY1
chloride) was 3tudied.

0=1'N
,
C'
112

Foly(vinyl chloride) (PI[n, of trade rnanlc "FV-1--specla!"
in Corm of powder and plastic-,- was used. Tilf-
ing determinations viere made: decomposition ~en-
Card 1/5 perature (by heating the sajjjple until liberation af
1~

,1:3 '3- 't bI kvinyl
etrilch L,' Indicated h,; Af4NO3 oolu'Llon);
thent,-L-L ,;t.,,.LbiliUy; and T)'icutortabillty. The latIter
1,11,13 determined by the decrea:-,e in thermal stabIlItv
af'teV Ultraviolet irradiation and by a, mi-,~thod
'WW'.ced ou,11 by the w-tthors. The method is based on
the comparison of the rates of HC1 evolution on heat-
In- the stabilized and nonstabillized saimples before
an.-I after u.1traviolet Irradiation. De- 't e rin i n a t i D n s
were imade of the ratio mean intet-ral ra-,.c--,* ok'
evolution at 175o in an airi'low for 1,,10 i-iiinutes ioor
the nonstabilized samples befor-- (vl) and aft-er(v,)
tilt raviolet Irradiation. and for the stabill.,,ed
be'fore (v3) and after N) ultraviciet irradlaticn.
V,
vD 100% c;aaracteri---es the effect of the stabilizer
1
- -i the PVKh ~iecompositlon after the Irradiation. P -2
o
i HK
Card 2/5 lamp was used.

Testin--, of
as Stal)1117-.ers ol.' P31- (viri'v! S "D %r1, 8 c", -
11, 2-11 i,,
tives and irl Powder
Key to Table 1: (a) (b) quantit,,,
stabilizer on 10 g of PVK; in %i;.).Ie; (d)
(e) temperature of (in C);
irradiation ~11 hours); (p,-) tliermal
,h) mean rate IM
(in minates); (
C~ ); (.,
Ir, 3 hours at -1750 (a,~ ~' L ) ratic,
1 ESPVKh
of HC1 evoDition on heatIii,,,,, Licl :-staI)IlIz-,-J
stabilized p3lymer (In (J) *L-Ir-I.E~uti:ll(--~f~#-,4L,~-''-~,,,!:',---i~-
of phosphoric acla"; (,,)
eneimine; (1) orhyleneanilde of stearic aci ii 0,71)
epo.-,lYstearic a~,,id; (n) PVil-h without
Caption 'co Table 1) above. See Card
Card 3/5

7 7 5")
of Some EthyletLelniLnc- D, I - I- V L L ~V, I--
J-1r. I Cillm'! kll~
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I Poly (v
L7,
0.00095 ls:i 20
4
9 7.3 170
0.0('g)'25 0,025 181) .9 11.11 1
13
().I M25 0.0772 179
0.(YX)2.,) 0.074ifi 183 1/1
2
7
15
7.1 165
t 5.3 196
3.2) 7.)
6.0 77
4.3 -
7.9

TeLi t ino, of Some E ,, ,,I er, e 1.: ri In E- D,J I v~-;, L 77 '2)'
Trie (latu obt~tiic--([ lkfli; ~Ltt' 1-11CLIC, L, jj:,
1 E
increa2e the VWC-C' Of [U-,'1
Lhe
IEI caft be used a~~ a-1-HD,1-,.rt:.-;-,
114ctlon ~-)f other i3tabil-*,.--,,---r--; 1-
lj,ureii ; and 10 U S
3 German, I Japar,,,~~;;f-:. T:w U.S. U.K.
are: V. Smoth, B.-Lt. Pla~,t . , 2'(,
H~--nderson, Canadian Plaotic~;, 1,11:)v. U-, (1Y-7
T;,Lt't:, Pla~;t Mod., Wy, 1(0 1
DO. Efq-~. chem., 'I'(, 10L) (1Y,.l.i); A. L.
Pat. 2475068, 5 V11
SUBMITTED: April 1b, 1~1',-),)
Card 5/5

USSR/Diseases in Fam Ardnals - Piseases Caawod; by Viruses
and Rickettsiae.
,Wbs jour: Ref Zhur-Biol-, No 5., 19513, 2-1617.
Author Popova, Z. V.
Inst
Title Atypical Fcwl Flague and Fcultvj Spirochaetosis
in Tadzhikistan.
Orig Pub: S. kh. Tadzhikistana, 1957, No 3, 23-28.
Abstract: No abstract.
Card : 1/1

ZVIHXV, M.; POPOVA, Z.V., red.; GIRICH17, V., tekh. red.
[Alia-Ata nature calendar] Kalendarl Alm-Atinakoi prirody. Alma-
Ata. lazakhokoe goo. Izd-vo khudoxh, lit-ry, 1955. 15 P.
(Alma-Ata Province-fiature) (MIRA 11:8)

.POPOVA-BATAVA, L. V., Asst.
Moscow Veterinary Academy
"Treatment of broncho-pneumonia of piglets with penicillin."
SO: Veterinari la 27(12). 1950, p. 22
0 0 0 0 0 0 0 0 0 0 49 * 0 * 0 9 0 0 0 0 9 0 0 * 0 0 0 0

1. POPOVA-BATLk-VA, L. V.: 30KOLOV, V. I.I.:D.V.M.
ft
2. U35R (600)
4. Cattle ?- Diseases
7. Therapy and preventive treatment in th&-_Iaziasis of cattle. Veterinariia 29 no. 12,
1952. fp 3-7
9. Monthly List of Russian Access Library of Congress, March 1953. Unclassified.

F i J (f,
USSR/Medicine Veterinary FD-1275
Card 1/1 Pub. 137-12/17
Author Popova-Batuyeva, L. V., Candidate of Veterinary Sciences
Title Effects of Dorogov's antiseptic stimulant (ASD) on animal organism
after its intravenous administration and external application
Periodical Veterinariya, 10, 55-57, oct 1954
Abstract The therapeutic value of Dorogov's antiseptic stimulants lies in the
fact that they increase the resistance of the animal organism to many
diseases of different etiological origin. Intravenous injection of
14 solution of 50cc of ASD produces a clearly defined clinical re-
action in animal organism. A 5% solution of lOcc of ASD-f2 yields
desired therapeutic results if administered intravenously slowly,
through a needle with a narrow opening. Clinical reaction of the or-
ganism consists of some rise in temperature and acceleration in the
Institution Moscow Veterinary Academy
Submitted

Card 2/2
FD- 1275
Abstract : atrioventricular conductivity of the heart. Arterial blood pressure
and pulse wave increase as the function of the hear-, i=--rOTeS. AM-
plication of ASD-f3 to the skin results in active hypermia and in
local rise in the temperature of the skin- ASD-f3 is absorbed into
the blood and is later released with the air exhaled by the lungs.

PC?OVA-BATUTUA, L-V-. kandidat veterin&rnykh nauk.
Treatment of pneumonia in calves. Veterinarila 31 no.12:30-32
ID 1 -c;4. (KLRA 7:12)
1. Nookovskaya vaterinarnaya Akadeuiya.
(CAMBS-DISSUMS) (PHNUKOIIU)

POPOTA-HATUYXVA, L.V., kandidat Yeterinarnykh nauk.
Some anatomical and physiological data on abnormal tvin calves.
Veterinariia 32 nt.4:69-71 Ap 155. (KLU 8:9)
I.Moskovska,ya Yeterinarnaya almdenlys.
(TWINS) (ABRORKALITIMS (ANIKALS)) (CALVES)

POPOVA-RATMVA, U.V.
"Some data on the Application of Radioactive Mineral Sardonyx in Veterinary
Medicine".
Veterinariya, 33(6), 49-55. June 1956.
(Asst Prof. of the Moscow Veterinary Academy)
Translation of this article in Trans V970, Microfilm ho. 9006559.
IThe work was introduced to the Lab of Brain Development of the Inst of pediatricso
AMS USSR on December 28th, 1953, at the Academical Conference of the Surgery Section
on February 2nd, 1954, at the Conference of Specialists at the Director's of the
Main Veterinar7 Administration of the USSR Minlstr7 of Agriculture on Feb llp 1956.)

POPOVA-RATUY-EVA, L.V_.,kand.vet.nauk, dots.
_ _" _ _. .7 '
Prevention of internal noninfectious diseases in cattle by,
systematic examination. Veterinarlis, 35 no.2:50-55 F '58.
(MIRA 11:2)
l.MookovskiLya vaterinarnays, akademiya.
(Cattle--Diseases and pests)

USSII/Diseaces of Farm Animals. Non-Contagious Diseases. R-2
Abs Jour : Ref Zhur-Biol... 110 18P 1958, 83574
Puthor : --EQR2ygMBatuyeva,, L. V.
Institute t No institute-is given
Title : Prophylaxis of Internal Non-Contagious Disunces in
Cattle by Methods of Dispensarizatione
Orig Pub Veterinarlya, 1958, No 2,1 50-55
Abstract No abstract is given
Card 1A
32

FOFOV-ChMKASQV,, ..Igor I Nikolayevich; TOBIN, Boris Sergeyevich;
BUZYK321, Valentin Illich; TGETYA, O.N., red.;
KARLOVA, L.V... tekhn. red.
[Organization of wages for state farm workers in the
U.S.S.R.] Organizatsiia zarabotnoi platy rabochikh v
sovkhozakh SSSR. Mo--kva, Bkonomika, 1963. 230 P.
(Mk 17:1)

POPOVA-GUCU, As (ftcureati); ALEXANERU, M. (Buc=esti)
"The lower limit of the Quaternar7 and its stratigraphic position
in the East European Plain" by V.P. Grichuk. Reviewed b-v A. Popova-
Cucu and M. Alexandru. Natura Geografie 13 no.4:8&-89 JI*Ag ItL

POPUIA--GUTNER, A. F.
57/49T90
UW/WdIcine Spiml Anestlesia jun 48
Medicine Surgery
"Fractional Anesthesia for Clinical Application,"
A. F. Popova-Gutner, Surg Hosp Clinic, Leningrad
Sanitary and Hygienic Inst of Med, 8 1/3 PP
"Vast Khirurgii" Vol LXVIII, No 6
Method includes: use of fine needles, safe low
pu4cture level, the Trendelenburg position,
diluted solution of Sovcaine, and gradual anesthe-
sia. Spi-31 anesthesia using the fractional method
is permissible in clinics.
57/49T90

POPOVA-KIPROVA, Tav.; SIIMNDVA, Iv.
Certain deviations from the classical course in aphthous stoma-
titie. %ivrnm.med.,Sofia 6 no-5:58-66 1955.
1. Iz Nauchno-izsledovatelskiia institut po -pediatriia (direktor
dota. As.Pikov)
(STOWITIS, XHTHOUS,
aty-pical course)

TATAMOY P., inzh.; POPOVA-KORZYUK,-A., inzh,
Design and quality 6f apartment houses with econo3ical apartments
In Magnitogorsk. Zhil. stroi. no.lOel5-17 162. (MIRA 16:1)
(Magnitogorsk-Apartment houses)

POPOVA-K'YANDSKAYA, Ye.A.
Basic information on the life of A.S.Popov. Izv. L'ZT1 no-38:7-14
159- (MIRA 13:8)
1. ZavedtWushchaya muzeyem A.S. Popova pri Leningradskom elektro-
tekhnicheskom institute. . :
(Popov, Aleksandr Stepanovich, 1859-1906)

,'-FOF-OVAuK'YA1TDS.KAYA, -Ye.A.
Aleksand.r Stepanovich Popov was the first elected director of the
Electrical Engineering Institute. Izv- L3TI no-38:15-26 '59.
(MIRA 13:8)
1. Zaveduyushchaya muzeyem A.S. Popova pri Laningradskom elektro-
takhaichaskom iastitute.
(Popov, Aleksandr Stepanovich, 1859-1906)

POPOVA-KtYANDSKAYA, Ye.A.
A.S. Popov Museum at the V.I. Ullianoy (Lenin) Institute of Elec-
trical Ingineering in Leninp;rad- by. LITI no.38:52..66 159.
(KIRA 13:8)
1. Zav. wmzeyem A.S. Popova pri Leningradakon elektrotekhni-
cheakom institute.
(Leniwad--Nuseuma)
(Popov, Aleksandr Stepanovich, 1859-1906-Museums, relics, et C)

GR0%,A,XOV, A.G.; FOPOVA-K'xANM4)[~k'j , Ye. A.
Scientific and pedagogical activities of Aleksandr Stepanovich
Popov. Izv. -ris. ucheb. zav. ; radioteldi. 2 no.2:131-145 Mr-AP
'59. (MIRA 12:7)
1.Lenin adskiy elaktrotekhnicheakiy institut im. V.I. Ullyanova
Ieninaf.
(Popov, Aleksandr Stepanovich, 1859-i9o6)

POPOVA-KIYAIMSKAYA A
In the A.S. Popov Museum. N-TO no.5:54 M7 '59. (MIRA 12:8)
1.Zavedu7ushcha7a muzeyem im. A.S. Popova pri Leningradskom elektro-
tekhnicheskom institute im. V.I. Ullyanova (Lenina).
Ieningrad-Galleries and museums)
~
ropov, Aleksandr Stepanovich, 1859-1906)

USSR/Scientists Biography
Card 1/i Pub. ns - 6/15
Authors Polyakova, N. L..and Popova-Klyandskaya A.
Vitle Nikolay Dimitrievich
Periodical Usp. fiz. nauk 53/1, 121 - 136, May 1954
Abstract I A biographical sketch of Nikolay Dimitrievich Pallehikov, a famous Soviet
physicist is given together with a list of his works. Most of PallchikO6
work dealt with geomagnetism, electro-chentistry, atmospheric optics, X-
rays and radio-technics. Illustrations.
Institution
Submitted

112-57-8-17432
Translation from: Referativnyy zhurnal, Llektrotekhnika, 1957, Nr 6,
p 217 (USSR)
AUTHOR: Popova-Klyandskaya, Ye. A.
TITLE: A. S. Popov at the All-Russian Conferences of Naturalists and
Physicians (From unpublished material). (A. S. Popov nix
e~
Vserossiyskikh stlyzdakh yestestvoispytateley i vrachey. Iz
neopublikovannykh materialov)
PERIODICAL: Vopr. istorii yestestvozn. i tekhniki (Probleans of Natural
History and the History of Engineering), 1956, Nr 2, pp 189-193
ABSTRACT: A report on activities of A. S. Popov at the 8th, 10th, and
Ilth All-Russian Conferences of Naturalists and Physicians.
Yu. A. S.
Card 1/1

8(0) Sol"
AUTHOR: Pooova-Kly.andskaya, Ile. A.
TITLE: Aleksandr Stepanovich Popov - the First Elected Director of
the Institute of Electr-cal En.-ineerin,- (Aleksandr SteDano-
vich Popov - pervyy vybornyy dire!:tor eloktrotel-hnicheskol-,o
instituta)
PERIODICAL: Elektrichestvo, 1959, Nr -3, Dp 94 - 95 (USSE
ABSTRACT: This is a short account given of the election of Popov on
September 29, 1905) to the post of director of the In~-,titlute
of Electrical Engineering, which was connected with the
first Russian revolution in 1905. It is mentioned that he
died January 13P 19069 and also his obituary notice io
referred to. There are 1 fil-ure and 2 Soviet references.
Card 1/1

[Transactions of th-ci Conference or, the Occasion of the scv/iop-- I
4 Ot;11 Anniversary of Nizhniy-,',1rjvtZrroJ Padic, Laborat,,rv
Lenin 22-24 Mey~ at CkWlkly (Hadloteklmiks., 13:8, 71-9, '58)"
year.g. Ya. I.I., Sorin Fjpoke about "The Way From the OscillaLi-,
Crystal Receiver to the Transistor". B. L. Lebedev ~:ave a s".'r-
vey of the ;iork. in the field of radio measuring technique. L_ T
L`Iyasnikov 3-poke about, the vork o~ the scientists of Gorik"Y
in the field of radiophysics. The scientific work in the
critific Research Inatitute of ltaili(313!iysici3l'r.-,-organi-4i,(I ill
(NIRFI) concentrates on three main lines of development:
astronomy, electronics, statistical radiophysics aid radio
spectroscopy. I-,--L October 1958 a conference on statistical _-a__'__
physics will be convened in Gorlkiy.- A. N. Malakhov spcke
about the work of the radio-astronomical exnedition of
NIRFI to Southern China. It was a Chinese-Soviet expedition.
in wl,ich also professors and collaborators of the Pekin--
andCanton (Karit(r.) universities as well as of the Institu~_-
it a d i u -:-,n '~ineerino and Electronics of the kcade-my of Scienc~-
China took part. Ya. 11. Nirkolayev spoke about "The Gorlkiy
School of the Theory of Oacillations" . D. V. AUcyev spot.,,,
the t'heme "Subiects Investi-ated by the Scientific Colla~;Or.-'
of thl-_ Faculty of Radio EngineerinE; of the Gorlkiy Poly-
technical In~3titute". Y~-. A. Fouova-__K1yAnkqkaya spoke abo-t
b- i
G"4-94 the aork carried out y T.-S. Popov at Ni zhniy-Niov,rorod

PPMA-KIYAIIDSKAYA. Ye.A.
4- ", . ~
A.S.Popov Ai alf-Ruisolfin conventiono of naturallsta juid phpnicilt.-vi.
Topoist.est.i takh. no.2:189-193 156. (MI.RA 10:1)
(Popov . Aleksandr Stepanovich. 1859-1906)

06525
6(D) SOV/142-2-2-1/25
AUTHORS: Grammakov, A.G., and Popova-Klyandskaya, Ye.A.
TITLE:' The Scientific and Pedagogic Activities of Aleksandr
Step.;tnovich Popov
PERIODICAL: Izvestiya v~mshikh uchebnykh zavedeniyt Radiotekhnika,
1959, Vol 2, Nr 2, PP 131-145 (USSR)
ABSTRACT: This article was written on the occasion of the hund-
redth anniversary of Aleksandr Stepanovich Popov7s
birthday. He was born on March 16, 1859, in the
Urals, in the settlement Turlinskiy rudnik of the
Verkhoturskiy uyezd. The article covers in detail
Popov's scientific education and gives a detailed ac-
count of his scientific and: pedagogic activities since
1883. Scientific papers and books written by A.S.
Popov, as well as experiments performed by him, are
listed,in detail. A.S. Popov died on December 31,
1905, of a cerebral hemorrhage. There are 2
Card 1/2 photographs, 3 diagrams and 16 references, 15 of Whicl,

POPOVA-,LATKINA, N.V.
Formation of the shape of the human chest in the embryonic period.
Dokl. AN SSSR 1-15 no.2:497-500 N 160. (MIRA 13:11)
1. Astrakhanakiy meditsinakiy instiLut. Predstavleno akademikom
I.I.Shmallgauzonom.
t -
(EMYOLOGY* HUMAN) (CH&ST) ---

.POPOVA-LATKjNA,q--Ij.V.
Develop-ment of the axial skeleton and chest during the embryonic
period of man. Biul. MOIF. Otd. biol. 65 no. 6:149-150 N-D 160.
(MIRA .14:2)
(Fl4BRYOLOGY, HUMAN) (CHEST) (SKELETON)

1
POPOVA
--- - LATKIIIA, 11,V, (Astrakhan, Elektriche6kaya ul.,,IC),],-v.1)
ll:-ilmuan embryology Ltranslated from the English]" by
Brad-ley Merrill Patten. Reviewed b.7 11N. Popova-Latkina.
ArIlh. anat., gist.. I embr. 42 no.4-.115-1-19 i1r, 162. (MIRA 15:6i
(EMBRYOLOGY, mIA17)
(PATTEN, BROMY I-EMILL)

USSRrGeneral Biology - Indivi~&I' De*velopment. B .4
.Abs Jour Ref Zhur - Biol., No 7, 1958, 28531
Author Popova-Latki
Inst
Title Nrw Data on Development of Organs in the Human Dnbryonic
Period.
Orig Pub : V sb.: Probl. sovrem. embriologii. L., Un-t, 1956, 278-
281
Abstract : Development of vertebrae in humn embryos was studied
(6.9 - 50 mm in length from tip to occiput) and fetuses
from 60 mm in length up to fetuses ready for birth.
At the early stages vertebral bodies of different sec-
tions are almost indistinguishable; the largest dimen-
sion is transverse, the vertebral body has a quadrangular
form. The vertebrall channel is wide open, vertebral ar--
ches are remved from one another for a considerable di:;-
tance. In fetuses 13-15 mr. long the joint and transverse
Card 1/2

,USSR/G.--neral Biology - Individual Development. B-4
Abs Jour Ref Zhur - Biol., No 7, 1958, 28531
arch appendices are differentiated; however, joint articu-
lation is absent. In fetuses 35 mm long, the vertebral bo-
dies in different sections are well differentiated. Bony
extensions are absent, for the arch is.not fully locked.,
Contrary to Nauka's opinion, the author shows that in tho
11cartilage stage" different vertebrae in various sections
may be differentiated by many structural characteristics.
Cervical vertebrae in the prochondral stages are provided
with processes of rud.-lentary ribs. The lumbar secTicin is
characterized by a larger transverse body and a greater
width of arch in the upper lumbar region by comparison
with the lower. The author affirms that in the early
stages of development the cervical vertebrae in some
structural properties are closer to definitive ones than
in the middle stages.
Card 2/2

.POPOVA-LATKINA, N.V.
Embryonic development of the thyroid Cland in man. Dokl.AN
SSSR 124 no.2:493-496 Ja 159. (KRA- 12:1)
1. Astrakhanakiy gosudarstvengry moditsinskly institut. Pred-
atavlano akademikom 1.1. Shmal'ga1128nOM..
(THMID GLAIM) (EPBRYCIDGIr, HUMAN)

170) SOV/2o- 1 2;1---T',/71
AUTHOR: jo,,ova-~La~kina, N . V.
4
TITLE: On the Problem of the Development of the Thyroid Gland Durinj
the Embryonic Period in T.1an ( K voprosu o razvitii shchito-
vidnoy zhelezy v embrionallnom periode u cheloveka)
PERIODICAL: Doklady Akademii nauk SSSR, 19q,9, Vol 12,1,, Nr 2,
PP 493 - 496 (USSR)
ABSTRACT: Comprehensive publications exist dealing with the thyroid
-land during the pootembryonic period (Refs 1-3,5-13,15-19),
on the other hand, many details concerning its development
before birth are missing. As material for the present paper
served 8 sections of human embryos of 7-42 mm length and
preparations of later stalqes of fetuses and now born. The
thyroid gland is formed and developed at a relatively late
period. Heart, liver, lun--s and other or&--ns are at that time
already well developed. The rudiments of the thyroid gland
are not paired. Itt: shape doec- not correspond to tht. final
shape. The development of the isthmus takes place only in
older fetuses (400 mm length). The thyroid gland arrives at
Card 1/2 its la-rjest relative size at the beginning of the third month
U

On the Problem of the Development of the Thyroid Gland SOV/'2o- 12.! -2-1.)/7
DurinG the Embryonic Period in ~'an
ASSOCIATION:
PRESENTED:
SUBMITTED:
of its embryonic life. At that time it has the shaDe of a
large half-cyclic organ. At the end of the second month the
gland consists of small lobes, as can be seen under the
microscope. The lobes decompose into complexes of cells
lookin- li!~o f-~'rrn cords or sinall islands. In int,,rior
small cavities Pre vigibl.c. The firot follicl-2,siappear towards tie
nineth week of embryonic life and are of different shape
and size. Based upon a number of morphological features the
author is of the opinion that the thyroid gland in fetuses
is an orzan whicli excretes secretions. Thp lbegrinninZ of the
secretive acitivity coincides with the end of the third and
the beJinning of Vne fourth month of embryonic life. There
are 3 figures and 19 references, 1~ of which are Soviet.
Astrakhanskiy gosurlarstvcnnyy meditsinskiy institut (t-ltra-
khan' State Medical Institute)
February 6, '1958, by 1. 1. Shmallg;.iuzent Academician
February 5, 1958
Card 2/2

Ct

POPOVA-LATKINA, N.V.,
I
DevelopmenL G-P erdc-c.--ine glands in human embryos and fe-L!~ses.
Probl. endok. i gorm. 10 no.!:-"-9 Ja-F 164.
(MIRA 17: 10)
1. Kafedra normallnoy anat.omii (7av. - prof. N.V. Popova-Latki-na)
Astrakhanskogo meditsinskogo insLituta.

POPOVA-LATKINA, N.V.
Problern of th~i
development in man. A,kh.arjall.,l~,i.,;,,. I emor. 4~, no.55:43-49 my
164. (MIRA 18:2)
1. Kafedra normallnoy arij-~,-)nnii (zav. - prof. N.V.Popova-lat~-ina)
.1 ns--Uuta. Adres
Astrakhanskogo gosudar~tvenrintro muditsinskogo -J,
avtora: Astrakh-ani, Medltsinskiy institut, kaff:dra ncripallnoy
anatomli.

POPOY-Ar--41KINA N-V
:=J-, *
Mechanisms of the origin of congenital anomalies and monstrosities.
Dokl. AN SSSR 161 no.22493-496 Mr 165,
(NIRA 18:4)
1. Aotrakhanskiy meditsinskiy inatitut. Submitted May 21, 1964.

C,,f? Po PoVA -M IL~~H E YS rA V16) V f) -
The pill and chlorides In saliva of carious individuals
% A Orkm,k hle,t St,mim.4
111if 7~ - 1030, Nm J, I I lot Ca"'All mliv.,
1. '41-111 IM '..I I; ymc, I Im I ~ (I ml 0.:(A I., I I.S ml Vi I her 4 1,
ate I. Av. N4CI level 14 0. IM It. I , , hilgh"t IWtug
Gm ,41 inIwt~)I, ovcr 411 ymi" old, who at", ha%v the trincr
Ak. mliva. There iq a parAtel trend of pit and Cl levl
G. NU K~1.41M)ff

MANOLOV, D.G., d-r,- P0P0VA-AAD0SLLV0VA,, L~
Effeet Of Cdli~hages on-theipathogenic BacilluB col-4 of thee 0 3-11
serologic type in the orgar4ssm of white mice. Trudy epidemiol
mikrobiol 8:13-15 ~61 [publ '621.
1. Chlen Redaktuionnoy kollegii, "Trudy Nauchno-issledovatell
skogo instituta epidemiologii i rmikrobiolog-U" (for Manolov).

POPOVA-SHALAMOVA, V.V.
Determination of the mobility of bacteria and the short color series.
Lab.delo 6 no.1:44-46 Ja-IPe 160. (MIRA 13-4)
1. Iz oblaBtnoy sanitrano-opidomiologichaskoy stantsit, Lipetsk.
(BACTBRIOIOGT, MICAL)

POPOVA-SHAUmIOVA. V.v.
Some lacrer.2ea' sp6ad in up Wid,%l1a teoll.
no-5:43-44 S--
10 Iz Li!)etqkoy oblAntnoy la-,jorg,tnrii~
(TYFIfOID MIER AGGLLFFITIATION REACTIONi

-PO I
,.POVA-VASINA Ye.T.
SgIrbal in Corriedales. Soob.Selchal kompl.nauch.--iBaI.instJJI SSSR.
VQ;Jt~47-61 155. (14MA 14:4)
(Sakhalin-Sheep breeds)

RLPI-AITVL Soil Science. Geneeia aryl Geography of SoilB. J-1
Abs Jour : Ref Zhur - Biologiya, No 16, 1958, No- 72627
Aut'aor : Pppova-t;,. A.; Ciratea, 5.
Ruma
!nst nia Acaachw
Title Paleopedological Data on the Genesis of Some Ibdern Soils
Or 4 7 I'lab Comun. Acad. MR, 1957, 7, No 5, 559-566
"batr U
act Results are reported of the study of buried soils in
A
the south-ecstern part of Olteniya. In the southern
part of the riGnt bank of the Oita, on the upper, middle
arA 1--wer terraces, two horizons are traced of 'buried
ancient E3oilg . On the basis of a comparison of the
morphology a-nu 30ra physical-chemioal prolarti.es of the
buried and i.,.odern soilst the authors come to the con-
clunion tha", the ago of the chernozom type soila t3proad
here does not exceed t~,e age of the lower terrace, and
that after tae formation of the up-per terrnce and before
Coa-a 1/2

PoI-'OV I (;, B.
Industrial methods of enriching lignite. P. 717.
(Tehnika, Vol. 12, No. 5, 1957, Beograd, Yugoslavia)
SO: Monthly List of East European Accessions (F-EA1 ) Lc. Vol. 6. No. 8. Aug 1957. Uncl.

FOPG"TlG,. Bo s a ; R-al D G'tiLl 0771r s .1 ar, p n, d r
e - 2 y d c 12 e c t -i v e n u t r i t, i nia, c f w c rr s -- f" :, h e
Falanika. pre-' . 17 :-,,j.IG:
.,ih(-,Ij Samol' fa~~tr~,ry in Barka
537-540 '64-
1. Zavod Z-- Ins"itut,-, -,a zdravritvenu zatitu u Nnvam
0
Sadu (Djr!:~kfcr Za-,~Aa: Frof. dr. ',.';iroslav Ra-dovanovic).

-OPOVIC' M.
Urging greater production and comaunption of fruit. p. 9.
(Poljoprivreda, Vol. #, No. 12, Dec. 1956, Beograd, Yugslovia)
SO: Monthly List of East European Accessions (EJXAI) Le. Vol. 6, No. 8. Aug 1957. Uncl.

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L 38136-66
ACC NR, t&6=688 souac:~ COD~;: RU/002-4/66/000/002/002OjOO2?!
YAx--oa (Doctor; Docent; 3ucharos-.)
ORG: wne
MIE: Problems of paloopedoloa
SOURGS: Natura. Sitria geografie-goologie, no. 2, 1966, 20-27
TOPIC MS.. 3011 type. paleontology
ABSTRACT: A discussion of the principal 'qpes of underground solls, espoo-laily
fossil ones, and of their origin and evolution. The exaMlos Civen include the
a.Uuvium deposited &long river beds, the intercalated underground soils in the locus
zone of the Black Sea cliff in Dobrogea Regiune, and other loeas nollse The methods
used in t 0 flued on authar's Fng
he study of W-Aerground soils are also described
abstffLiPas t 36,84J4
SUB CODF-t 08 SMI DATSt none / ORIG RUt 003

V ai
const-ltir- PA-PlIcHil ' il'-
FC)POVLT , Mircea; C.- ---, 7 rea 0,r rntate-
~itg in the a - -
'. ", z:. Soils formed r" tje aecliar, depos d 47:"1--456
Dunare-Desnatui (so'Ithern Oltenia), Dari seamEt se
'59/60 [publ. 1621.

P,
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~-pf ~tonovaleiice):for am
OU49AW .'A= t;4MWtAUUCbP WELL;"!
-Wildidbas (11516t,
kebralc cor'r'e'4p'o'ndcflce'

POPOVEly-zim, N". I.
POPOVEIYENKO, N. 1. (Chief Veterinarian, DepartmenL of Ari:i-,.al K r;-~ s n,-, n- r -
meyskiy, rayon, Stalin Oblast.) ~o-d we z~re re-'Z-Lor~n:- veterina-y work.
So: Veterinar-iya; 23; (10;11); Octobei/Novernber 1946; Uncl.
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