SCIENTIFIC ABSTRACT LIPCHINA, L. P. - LIPEROVSKIY, V. A.

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• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

17(3)
AUTHORS: Emanuel', K. M.9 Corresponding SOY/20-125-2-43/64
Member, AS USSRp Lipchina, L. P., Pelevina, I. I.
TITLE: Selective Decrease of the RNA Content in Tumor Cells and Their
Loss of the Ability to be Grafted vhen Acted. upon by Chain-re-
action Inhibitors in Vitro (Izbiratellnoye umen'sheniyE:.- soder-
zhaniya RNK v opukholevykh kletkakh i poterya imi sposobnosti
privivat'sya pri vozdeyetvii in vitro ingibitorov tsepnykh
reaktsiy)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 125, Nr 2, PP 411-413
(USSR)
ABSTRACT: The authors found a principal possibility of the inhibition
and retrogression in the formation of tumors by use of the
aforesaid inhibitors (Ref 1). The activity of importAnt
redox ferments in tumor cells is suppressed by propyl gallat-e
in vitro (Ref 2). Thus these cells are deprived of the',,
.
energy they need for intense biosynthetic processes which
are typical of blastoma growth. Among these processes tht-
biosynthesia of ribonucleic acid (RNA) is of special interest,
which, according to modern yiews, forms a matr4x for albumin
Card 1/3 synthesis (Ref 3). There is a certain connection between the

Selective Decrease of the RNA Content in Tumor Cells SOV/20-125-2-49/64
and Their Loss of the Ability to be C!raftel w'-,-.PP- -Acted ulpyn by Chain-reaction
Inhibitors in Vitro
intensities of albumin synthesis and the re-formation of
RNA. Also rapidly growing cells of tumor are known to possess
a high RNA content (Refs 4-6). Thevre are also some indications
(Ref 7) that the decrease of RNA content below a certain
value stops albumin synthesis. In the present paper it was
found that a considerable selective decrease of the RNA con-
tent in tumor cells is caused by propyl gallate (as compared
to a regular cell) so that these cells lose the capability
of being implanted. Ehrlich- (Erlikh-) cancer of mice, care-
fully minced tissues of leucosis mice, Brown-Pierce- (Braun-
Pirs-) tumor of rabbitsp acridine sarcoma of mice, sarcoma
45 of rats and Rous-sarcome of hens were used for the ex-
periments. Already after an action of 0.75 % propyl gallate
solutions for 15-30 min neither plasm RNA nor nuclear RNA
is visible under the luminescence microscope (Fig 1 a,b).
The change of the RNA content are reversible and can be
eliminated to a certain extent (Pig 1, v). Experiments with
sound liver celLs have shown that the inhibitor (0-15 %)
Card 2/3 insignifican+ly reduces the RNA content within a short time;

Selective Decrease of the RNA Content in Tumor Cells SOY/20-125-2-49/64
and Their Lose of the Ability to be Grafted vhen Acted upon by Chain-reaction
Inhibitors in Vitro
on the other hand, a complete adaptation of the cells follows
and the regular state is restored (Fig 2 a,b). Thus it was
possible to draw the important conclusion on the selective
effect of propyl gallate on tumor cells, which explains the
therapeutical effect of the inhibitor in vivo without
damage of the organism as a whole. The cells of the enumerated
tumors are therein completely deprived of the capability of
implantation. If they are washed out with physiological
common salt solution, this lost capability is restored. There
are 2 figures and 8 Soviet references.
SUBMITTED: November 25t 1958
Card 3/3

1TW
AUTHORSs IbAnuell, N. M., Corresponding Member AS USSR, SOV/20-125-5-53/61
4PqhL=-LIY--
TIME: The Loss of the Blastomagenic Properties of the Virus of Rows'
Sarcoma Under the Iction of Propylgallate (Poterya blastomagennykh
evoystv viruma sarkomy Rousa pri vozdeystyii propilgallata)
PERIODICALs Doklady kkademii rauk SSSR, 1959, Vol 125, Nr 5, pp 1148-1150 (USSR)
ABSTRACTt Several malignant tumors are known which can be revaccinated not
only by the transplantation of tumor cells, but aluo by the
introduction of filtrates of tumor tissues free from cells. This
capacity vanishes after the influence of one of the inhibitors of
the oxidative chain processes, of propylgallate (Ref 1). This does,
however, not occur in consequence of the protein denaturation. The
cells from which the inhibitor was washed out with physiological
sodium chloride solution bezome anew blastomagenic. This is as well
the case with cells (Ref 2) of such tumors w1iich can be revaccinated
by means of filtrates free from cells (Rows' sarcoma of fowls,
mouse leucosis). The authors are with respect to the r8le of the
free radicals in the growth processes of the tumor (Ref 3) of the
opinion that the spreading of the virus takes in many cases place
Card 1/3 by the transformation of the cell cytoplasm, not by separation

The Loss of the Blastomagenic Properties of the Virus of Rows' SOV/20-125-5-53/61
Sarcoma Under the Action of Propylgallate
(Ref 4). In such cases the progressive virus propagation has a
character similar to the nonsteady chemical processes which are
Btimulated-by free radicals (Ref 5). The references 6,7 deal with
the possible autocatalytic oharacter-of the virusepraading. A
slight inactivation of the virus by the oxidation with oxygen is
an well interesting (Ref 8). All that may prove free-radioal
character of the virus particles. Thus may be assumed that the loss
mentioned in the title after the influence of the inhibitors is
related to the loss of the free-radical properties by the virus.
As a consequence of this may be assumed that an inactivation of
the timor forming viri and the loss of the blastomagenic properties
of filtrAes free from cells is possible by the influence of
inhibitors of the free-radical (chain) processes. The addition of
propylgallate did not cause abrupt shifts1of the pH-value in the
experiments of the authors (it remained between 6.7 and 6.9). The
filtrates (control with 1:1 physiological sodium chloride solution
and experiment with propylgallate in an equal solution: 0-75, 0.15,
and 0,075%) were kept 30 minutes in the propylgallate solution on
ice. Experimental- and control material was at the same moment
Card Z/3 injected into the right or left wing respectively of one and the

The 14as of the Blastomagenic Properties of the Virus of WI/20,.125-5-53/61
Rows' Sarcoma Under the Action of Propylgallate
same fowl. The latent period up to the formation of the tumor
took 7-12 days in the case of the filtrate without propylgallate.
The fowls died after 18-20 days. As a rule, no tumor.was produced
in the case of a filtrate inhibited with 0-75% propylgallate
(Fig l,a,b). Only 3 of 30 fowls had tumors the rate of growth of
which was, however, to a great extent inhibited (pea-sized instead
of chicken egg-sized like in the control). -0.15% propylgallate lead
to an inhibited tumor formation, whereas 0.075% was inactive.
Finally the authors make the attempt of interpreting the obtained
results. Propylgallate suppressed the activity of the redox ferments,
e. g. of the dehydrases. R. M. Radzikhovskaya helped in this
investigation. There are 1 figure and 14 references.
,:~L.
ASSOCIATICK: Institut khimicheskoy fiziki Akademii nauk 53SR (Institute of
Chemical Physics of.the Academy of SciencesUSSR)
SUMEMEDt Februavy 11, 1959
Card 313

LIPCHIKA, L.P., EFANI.SYEV G.G. (USSR)
"Cyticf-emical ChanCes in a Cancer Cell Culture Produced by hadical-
Chain Reaction Inhibitors."
Report presented at the 5th Inttl. Biochemistry Con,-ress,
Moscow, 10-16 Aug. 1961.

LIPCHINA, L. P., -and PELVIIN,1, I. I. (US.-3R)
"Suppression of the Activity of Enzymes of the Suceinoxidase System
by Inhibitors of Free-Radical "rocesses.11
Report presented at the 5th International Biochemistry Con.-ress,
Moscow, 10-16 Aug 1961

LIPCHM-, L. P. (USSR)
ItThe action of free-radical reaction inhibitors on tumour cells."
report submitted for the European Conference an Tumor Biology ACC),
Warsaw, Poland
22-27 MILY 1961
Lipchina) M. S.-Inst. of Chemical Physics. Vorobyevskoye Chaussde 2, Moskva,
V-133

KAWANSON, A.E.; ~~LjKk,,L.P.; CHETVERIKOV, A.G.
Electron'paramagnetic resonance study of the interaction-of tumor
and normal cells with semiquinone ion radicals originating from the
inhibitors of free-radical processes. Biofizika 6 no-4:~YO-423 161.
( RA 1417) -
1. Institut, khimicheakoy fiziki AN SSSR.
(CANCER) (PARAMAGNETIC RESONANCE AND RELAXATION)
(QUINONES)

YELKHOV.DKAYA, Ye.S.; KALRANSON, A.E.; LIPCHINA L P - WERITINOV, V.N.;
CUTERIKOV, A. G.
Difference in the sensitivity to propl gallate in tissues of hepatoma
and normal: liver. Dokl.'AN SSSR 139 no.4:996-998 Ag 161e (MIRA 14:7)
1. Institut khimicheskoy fiziki AN SSSR i goskovskiy gosudarstvennyy
univorsitet*im, M.V. Lomonosova. -Predstavi~~o akademikom V.N.
Kondratlyevym.
(GALLIC ACID) (LIVER--TM40RS)

PEUTINA, IJ.~_LIL'~IIIIIIA, L.P, __
Effr,,-L d' substances irld-Litirg free--radical rea~;tjions on the
ar;ti-vity of enzymer, of the atiozinic oxidase system. DokI.
All SSSR 140w,5~119c) .1')M 0 t61. (MIRh 15.2)
I. TristItut Idiiialcheskoy fiziki AII SSSR. Predstavleno
alcademikom, V.N.Kondratlyevym.
(Gu,.cinic crd.dase)
(Racllcal a (Chemistt7) )

MIL"All"IMP A.B.; LNCIMU., L.P.;
Difference in the sensitivity to propylt:allato In --roli:E-rati-.C
0 1 1
and nonproliferating tissues. Dolcl. All 33"R 141 no.l:'!-C-
232 N 161, ('-!llU 14: 11)
1. Institut Rhi-aicheshoy fizi.1--i AN SSSR. Predstavleno almdemikom
V. F. londrat I yevyn iGaUic acid)
(Oxidation, Ilysiolocical)
(Wicals(Cheniatx-j)~

YELKHOVSKAYA, Ye.S.;- LIPCHDIA, L.P.; CHETVF-RIKOVj- A.G.
Interaction of propylgallate with the Rous's sarcoma virus
adsorbed on erythrocytes and stromas. Dokle AN SSSR W
no.2:465-467 Ja 162. (MIPA 15:2)
1. Institut, khimicheskoy fiziki AN SSSR. Predstavleno
akademikom V.N.Kondratlyevym.
(Gallic acid)
(Viruses)

S/020/63/148/005/026/029
B140186
AUTHORS: Afanaslyev, G. G., Lipchina, L. P., Pelevina, I. I.
TITLEj Sensitization of tumor cells to ionizing irradiation by
inhibitors of radical reactions
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 148, no. 5, 1963, 1199-1201
TEXT: To oonfirm the assumption that"inhibitors (In) of radical reactions
selectively sensibilize tumor cells to gamma irradiation, their effect com-
bined with Go irradiation was studied in the ascitic cells of mice in-
oculated with Ehrlich cancer. In in-vitro tests propyl gallate (PG) was
added 15 min-before or after-the irradiqtion. This increased the percentage
of aberrations from 9 to 17 %; with 800 r irradiation it was 41.4 %. 800 r
irradiation 15 min after PG addition resulted in 97.7 % aberrations, while
70 % were found when PG was added after irradiation. In-vivo tests were
conducted by-adminis tering 4(N,N-di-(P-hydroxyethyl)-amino-methyl)-1,2-di-
tert-butyl phenol (Ambunol) im. or intraperitoneally, 45 min before irradia-
tion with 200P 400 or 800 r. The aberrations were counted in smears taken
24, 48, and 72 hra after irradiation. In consistency with data published
Card 1/2

S/020/63/148/005/026/029
Sensitization of tumor cells to... B144/B186
for Synkavit, im. administration-had no sensibilizing effect. On intra-
peritoneal injection of 70 mg/kg In and 400 r irradiation, the number of
aberrations was equal after 48 hrs and higher after 72 hra than after a dose
of 800 r without In. The formula 100 - [000 - PIn )(100 Pr)/(100 - Po)3
is proposed, where Po is the number of spontaneous aberrations, PIn the
number of aberrations under In effect, and Pr the number of radiation-
induced aberrations. The theoretical additive numbers of aberrations ob-
tained from this formula were much lower than those found experimentally.
Thus it was confirmed that inhibitors of free-radical reactions enhance the
radiosensitivity of iumor cells. There are 2 tables.
ASSOCIATION: Institut khimicheskoy fiziki Akademii nauk SSSR (Institute of
Chbmical Physioslof the*Academy of Sciences USSR)i Gruppa
1. A. Kassirskogo pri Akademii meditsinskikh nauk SSSR
A.'KassirsklybGroup at the Academy of Medical Sciences USSR)
PRESENTED: July 30, 1962, by N. M. Sisakyan, Academician
SUBMITTED: July 23, 1962
L_Card___2/?

PELEVINA, I.I.; ANDREYEV, V.M.; LIPCHINA, L.P.; EMANUEL', N.M.
Unetic characteristics of the activity suppression in enzymes of
the succinic.oxidase system by the inhibitors of rad4cal processes.
Dokl. AN SSSR 148 no.6sl.408-1411 F 163. (MIRA 16:3)
1. Institut khimichaskoy fiziki AN SSSR. 2. Chlen-korrespondent
AN SSSR (for Emanuel'). (Enzymej) (Inhibition (Chemistry))

AFANASIYEVY G.G.j LIPCHINA, LIP.; PELEVINA, I.I.
Sensibilization of tui0ral cells to the action of ionizing radiation
caused by the inhibitors of rq~cal reactions. Dokl. AN SSSR 148
no.5:1199-1201 F 163. (MIRA 16:3)
1. Institut khimicheskoy fiziki AN SSSR i Gruppa I.A.Kassirskogo
pri AMN SSSR. Predstavleno akademikom N.M.Sisakyanom.
(GAMA RATS--PHTSIOLOGICAL EFFECT) (CANCER RESEARCH)
(INHIBITION (CIIFWSTRY))

FRANKFURT, O.S.; LIPCHINA, L.P.; EMANUEL', N.M.
Effect of inhibitors-antioxidants (phenols) on the life
cycle of Ehrlich's ascites carcinoma cells. Dokl. AN SSSR
153 no-3:699-702 N 163. (MIRA 17:1)
1. Institut khimicheskoy fiziki AN SSSR. 2. Chlen-korreepondent
AN SSSR (for Emanuel').
-y-

AOOSSSION NRs AP403.0764 A
a/ooaD/64A54/ooi/o2o7/o2o9 7
AUTHORS*1 Prankfart, 0.8'; Llpch~na L.V.
(presented by on 7.17'1963)
TITLEs Action of x-radiation on the cells;of the Ehrlich a9olte
carcinoma an revealed by the radio Autography method,
SOURGE: AN SSSR* Bok3Ladv*, v., 154, noe 1, 1964# 207-209
TOPIO TAGS: ascite carcinoma, cancer cytologyp mitotic activityl
radiomimetico,, timidine h three, cancer Inhibitors
A33STRACT: This study Is a fur~ther development of a previous; work
by the authors (same Journal 153, Nose 3 and 4) concerning Inhibi-
tors of radical reactions and alkalizing compounds causing consider-,
able changes in the life cycle of cancerous cells,- Investigation
results of x-radiations are Inconsistent,~and.prompted the present
study, Mice--of the BALB strain were injected with 10 mil"Jon calls
of the Shrlich ascite oarainomae Three days later they received a
general exposure of 800 r vith the RUT-200 Installation (15 a&#
Card

AOCESSION NRs AP401OT64
V113, 3
ng
A10,5 mm filter, does 41 r/min)*' T141dine-H3 (for taggi
CUries/=ol) was introduced Into,peritoneum in portions of 5 micro
- curies, Radioautographs of the ascite liquid smears were made and:
the conclusion :19 that both chemical inhibitors and radiation block
the transition from phase G2 to M- Both chemical agents are.,radio-
the DNA synthesis and
mimetios.- Only sarkolysine acts directly on
the Gj--S transition is only caused by radical process inhibitorsell
No such reactions were observed after radiatione, Blocking of GI, S
and G2 phases delays call-division for 24 hours and changes the
phase distribution of cell population during the following period.-
Tnhlbitors of radical reactions and radiation also influence the
i second generation of the 3 and G2 phases, respectivelye- Sarcolysine
I delays cell multiplication for 5 days,, These after effects are of
great importance for chemio- and radio-therapy*, 'Gratitude Is oz-
pressed to Ne'Re Emanuel, corresp. member AN MR for discussion of
results67 OrJLge'- arte-has 4 figures, no formulaeg no tables*,
ASSOOIATION: Inotitut khimicheakoy fizild# Ai BOOR (Institute of
Chemical Physicag AN BOOR) - I
SUEMITTEDs 3IJul63 DATE AM 1OPeb64;' ZKOM 00
SUB~ODE I . M 0 ..Pil 10 R13Y SM 002 02MMI 010
Card 2

PC ti 1 P41 ~) VI,
'BULGi.M~ j-nrlytiovl Chomistry. Gonoral Topics.
.*,ba Jour : Rof Zhur - Khimiya, No 4, 1958, Ha 10949
1,uthnr
Inst : Instituto of Chomistry and Toohnology.
Titlo How Fraoti-inal Mothod of Qualitativo I-ivostig,%ti(,n*of
Cations (in tho prosonco of "IsO2, I,3043-and P04 3
Orig Pub Godishnik Khim.-tokhne,-l,, in-t, 1954, 1, 1.9-130
;.bstract Tho catLins aro dividod in tho proposod mothod into tho
folloving groups in cLocc-rdanco with tho possibility of
thoir simultmoous dotoction: l/ Ba4 , Sr I Z~fid NO+;
9/ Sb3 1, Sb (5 ), BO "~- and C u2 +; 3/ K and Ha; 4/ Fb 2 40
HE;24- and Ag4-; ~/ Hg(24), C62 -I NL2-'-and Cd2l-,- 6/ Cr3+,
A131 Sn2*- Zjv and Sn(4+). Tho advotntagos of tho mo-
thod ara tho possibility of dotocting cations at low
concentrati,ms, indopondont of tho analysis courso of
nitrato, chlorido and sulfato contants, tho uso of 112B
Card 1/2

BULGARIA[Analytical Chemistry 6. Genera4 Topics E-1
Abs Jour s Ref Zhur - Xhimiya, No4, 1958, tio 1o949
as a basic reagent is not necessary, the possibility of
carrying out the major part of reactions with solutions
and not with precipitates; the analysis celerity. A
complete analysis takes 2.5 to 3 hours. The disadvantages
of the method are: the ions are detected after the dilution
of a solution in the course of the analytical separation,
no group reagents, the impossibility to use the rwtbod for
the detection of a series of rare metals at the present
stage of its study.
Card 2

t- 1P C 4 / lj~ , k / Y , A" , P
BULGARIA/Analytical Chemistry - Analysis of Inorganic E
Substances,
Abs Jour : Ref Zhur - Khimiya, No 8j, 1958, 24702
Author : Lipchinskiy,
- - L. P
Inst : Chemico-Technological Institute.
Title : Fractional Detection of Chromate-Ions.
Orig Pub : Godishnik khim.-tekhnol, in-t, 1955 (1956), 2, No 11 79-
85
Abstract : Description of a method for detecting chromate ions in
the presence of AeO,#3-, BOj 31 Br-, BrOj Y Cl-1 C10
C10 3 C10- Ch- CO,41- CH,COO-, F-, Fe(CN),,4-, 10,-,
2 ') _' ' 3
MnO,, -NO~ I POq1 , SiFb-" I SiO,3A and Soq I which is
based on precipitation of PbCrOq, after the removal of
interfering ions from weak nitric acid solution by the
action of a 10% solution of AgN03 or of a saturated
Card 1/2

BULGARIA/Analytical Chemistry - AnalYsis of Inorganic Substances. E-2
Abs Jour Ref Zhur - Khimiyao No 8, 1958, 247o2
solution of AgN03 or of a saturated solution of Ba(NO 3)2'
in some instances both reagents are added to bring
about complete precipitation of the interfering ions.
After 0.5 minute following addition of the reagents to
the boiling solution the precipitate is filtered off and
0-5 ml of saturated solution of Pb(N03)2 are added to the
clear filtrate. If the solution bein
+ ~idnalyzed contains
Mn04-, the latter is reduced to Mn2 w th Ns,110 . 'T~e des-
cribed method permits to detect 7 . 1o-5 g ol ux 2u - in
1 ml solution. In the opinion of the author the laction
can also be used for a fractional detection of W tin a
nitric acid solution.
Card 2/2

BULGARIA/Analytic Chemistry. Analysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Khim., No 23, 1958, 77271.
Author : Li-pCh-InakI Al., Yordanov D.
Inst :Institute of Che istry and Technology.
Title :Detection of Mn~el' by Method of Internal ElectrolysiB
with Deposition of Manganese Dioxide on Anode.
Orig Pub: Godishnik Khim.-tekhnol. in-t, 1956 (1957), No 1,
77-82.
Abstract: The method used previously for the determination of
Tl (RZhKhim, 1957, 77345; 1958, 77240) was used for
the detection of Mn~~t The cathode process proceeds
according to the equation PbOA + 4H-t* + soq.,L-+
2e = FbSO~ + 2HtO, and the anode process proceeds
according to the esiation MnA'f"'+ 2H 0 - 2e =
"hot
Card 1/3

DULGAM/Analytic Chemistry. Analysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Kftim., No 23, 1958, 77Z71-
+ 4Ht. The solution to be analyzed is neutralized
with dilute Na2CO3 solution until its reaction is
weakly acid (to pH a 4 to 5.8 according to
dinitrophenol indicator), filtered, the filtrate
is heated to 60-700, a small amount of NHYOH is
added, the case and the A electrode are put
into the solution and the electrolysis is started.
A yellowish preci itate of MnOL is forming on
the anode, if MnT+ was present; if no precipi-
tate was formed in 15 min., then there is no
Mn4* in the solution. The detectable minimim
is 0 8 .10-k g of Mn per ml. The pregence of
Ajf, 1Y, As(5+), rak'~' DeZ-"- DO* Cc~*' Cd2+'
card 2/3
73

ELWAARIA/P-nalytic Chemistry. Analysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Khim-, No 23, 1958, 77271.
3 * T- -Z -f- 3-r -zt- t-
C02". Cr Cs Cu , Fe , Hg K , Li
.z -t- Af i- "a-0.
Mg Na NHq Ni R2-1"; Rb Sr TO
'+ ' t Z~4+) 14o0
Ti '1" UOAA-r, ZnQ , I 0~ , N03 80
vy~ I and WOU2-, as well as small amounts
oeC1 - does'not interfere. The quantitative
determination of Ma is also possible; in such a
case, electrolysis is carried out 30 to 45 min.
T. Levi
Card 3/3

000-
DULGARIA/Analytic Chemistry. Analysis of Inorganic Substances. E
Abs jour: Ref Zhur-Khim., No 23, 1953, 77227.
Author : Zagorchev B., Lipchinski Al., Sheytanov Xhr., Yo5L-danov P.
__R__ -
Inst :Institute of Che str-y-affTechnology.
Title :New Modification of Internal Electrolysis Methcd. II.
Zinc Detei-mination.
Orig Pub: Godishnik Khim.-tekhnol. in-tp 1956, (1957), No 1,
217-220.
Abstract: A new modification of the internal electrolysis
method (report I, Rzbnin, 1957, 4678) was used
for Zn determination. Na analgam. prepared by
electrolyzing N6011 saturated solution with 3 a at
6 v is used as material for making the anode. A
cellulose case with a collodium. cover kept about
1 hour in saturated Nakso~ solution n1kfilized with
Card 1/2
62
DULGARIA/Analytic Chemistry. Analysis of Inorganic SuUstances. E
Abs Jour: Ref Zhur-Khim., No 23, 1958, 77227.
NaOH is used at the analysis. Concentrated NaOH
solution is added with stirring to the ZnSO
solution until the reaction is weakly alkaline,
the mixture is diluted with water to from 70 to
80 ml, and the internal electrolysis is carried
out with a copper-clad Winkler's electrode as
the cathode connected with the amalgam anode.
Under such conditions, about 50 mg of Zn is de-
posited on the cathode in about 45 min. The re-
lative error is about 0.3% with 5 to 100 mg of
Zn. - T. Levi.
Card 2/2

DUWMIA/Analytic Chemistry. Analysis of Inbrganic E
Substances.
Abs Jour: Bef Zhur-Khim-, No 23, 1958, 77245.
Author :,Lip Linaki_Al--
Inst : Institute of Chemistry and Technology.
Title :New Method of Fractional Detection of Tlead Ions.
Orig Pub: Godishaik Kbim.-tekhnol. in-t, 1956 (1957), No 1,
271-L-id-
Abstract: The disadvantages of the sulfate reaction used for
PbZ-i-deteWon are discussed. A new method of frac-
tional Pb "'detection based on the lov solubility
of FbCrO~ In dilute HNO.3 is described. HIJ03 is
added to 2 ml of the solution to be analyzed up to
P'H - 4.6 (in the presence of a great amount of
Card 1/3

MWARIA/Analytic Chemistry. Analysis of Inorganic E
Substances.
Abu Jour; Ref Zhur-Khim-, No 23, 1958, 77245.
HNOP?, diluted.NaVC03 solution is added to the
solliion to be analyzed until the necessary pH
is attained), then about 0.3 g of granulated Sn
is added, all is boiled 5 min. shaking it during
the boiling, filtered, and 10%-ual K;%Cr04 solution
is added drop by drop to the filtrate shaking it
all the time. A yellow preci]Ritate of PbCrOs#is
forming in thepresence of PbOt If there was more
than 0-3 - 10" g per ml of DaZ"O' the liquid is
decanted and about 1 ml of 10%-val NaOH solution is
added to the precipitate, which is boiled, cooled
and filtered. In the presence of ME PbCrO4 is
precipitated by acidifying the filtrate with con-
centrated acetic acid. The detectable minimum is
Card 2/3
67

BULGARIA/Analy-tic Chemistry. Analysis of Inorganic
Substances.
Abs Jour: Ref Zhur-Khim., No 23, 1958, 77245.
1.4 - 10 g of Pb 4-t- per ml. The presence of& 171
Al 3+ , As Y+), As (5+), _Da Be Di 3 4'j, Ca
Co-Zt, Cr +- Cst; Cu-4* Fe3 j, 11g K j,
Lil-p Mg Mn Na N Rb Sb(3+-), Sb(5+),
Sn(24.), sn(4+), SrA+, T13 , Ti 3 and
Ti( NO
C17 do not interfere. The analysis duration is less than
10 min. - T. Levi.
Card 3/3

DUWARTA/Analytic Chemistry. Umlysis of Inorganic
Substances.
Abs Jour: Ref Zhur-Rhim., No 23, 1958, 77328-
Author : Lipchinaki Al.
Inst : I!6i*Wft1-oChedtertry and Technology.
Title : Detection of Iodine and Bromine Ions in Mixture
of I-, Dr- and Cl- by Method of Internal Electro-
lysis.
Orig Pub: Gcdishnik Xhim.-tekhnol. in-t, 1956 (1957), No 1,
309, 318.
Abstract: A method of I- and Dr -detection in mixtures of Cl
Dr- and I -based on internal electrolysis with
anion oxidation to free I DrZ mid Clt on a neutral
electrode is described. 9e u3ed apparatus is
similar to that described earlier (PZhKhin, 1957,
Card V3

DULGAM/Analytic Chemistry. Analysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Khiri., no 23, 1956, 77328.
4678, 77345; 1958, 17545, 2469o). 1 to 2 drops of
concentrated starch solution and about 0-5 g of solid
KC1 are added to 2 ml of the solution to be ana-
lyzed. A collodion case with FbOj and dilute HZKyL
and a Pt-wire anode connected with the Fbo
't~y Id collie
electrode are sunk into the solution. The case and
the Pt anode are taken out from the solution and,
if the solution was not colcred blue, they are sunk in
that solution again for 2 to 2-5 min. and taken out
again; if the blue color did not appear again, the
absence of I -is assumed to be proven. Under the
described conditions, the solution color becomes
yellow in the presence of Dr7. For the detection of
Dr in the presence of I-, electrolysis should be
Card 2/3
85

DULGUM/Analytic Chenistry. ;Lmlysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Xhim., No 23, 1958, 77328.
carried out without interruptions (it is re-
comended to use a fresh sample and to eliminate
I- by prelininary boiling with NO - in acid
lip I - is 5 -
medium). The detectable minimum 0
10'F g at the border dilution of 1 : 100,000
and the2ntios I- : Dr- = 1 : 10,000 and I- : Cl-
= 1 : 30 000- the detectable minimm of Dr is
5 - 10- ~' at'the border dilution of 1 40,000
and the ratio Dr Cl- = 1 : 3,000. T. Levi.
Card 3/3

-17
ABC`. JUA;~.
bu,.1 ~, ar i a
: RZKhim. , 'No.
L-2
1959, Z~O. 86-W.
AU'~HOR : Li!TncqhLi~r~isk~~.3 Yordanov. B.
I T . : Chemical-Techrological Institute.
T ITLE : Permanganatometric Determixi,-,tion of Fe3+ by
ItF. Frior Reduction by the Flet~'.,)d of
Internal Electrolysis
o.:? I C- .?UB.:Godishnik Khim.-tekhnol. in-t, 195'7 US508),
4$ 1110 it 1-5
A 13, -7) T RA G T:DescrLptior, of permanganatom(Aric del-erimi-
nl--~tion of FO+ b:i means cf a prior reduction of FE:I+ by the
I
.Lnterna-,. electrolysis met"Lod in a Kolosov- Lurl e -urill.
(Promstandi--rt SSSR) I
Tsvetnyyt: Vetally Vyp. 45~. RLuuction
of Fe3+ to Fe2+ by the me'hod of internal electrolysis IS
OffECtOO WithOUt difficulty in the preserice of all -Jons
the pote.-itiajl. of which is luder thar, 41-hat of 4",n, ana -I'Lso
ir, the Presence of Ni, Co, and Cd. rrror of determination
C)f Fe does not exceed 0.3%. -- Aut1nors' sw.,xary.
C,/

A1,33. JOUR. : RZ.1th.Li-a. No. 1959, vo. d(viL,
AU'll'illioa : Linchinskiy. A!.
TITLE Oxillatic)n i.n ti.e- Eei*-c,~
LICIctrolysis and Tis Lr in
CI.F-racal ~,nalysI3
0-- !C- - -UB- God ishn. Khir, t(., irl-t 1~ 57
NO
A-33TRACT In
L
of' inti~-rmil c)-c-A-Ing at t1'.c. inirt
to;
Ti ect rc -e rarate u tht- anode r, 11 -
2C3, :idEs c'L 1-'.n(~+) , Lll~i -)SO
-xI. I - t t -_, on of i all-rie-s. Thu -oz--ibility
o~* t noted
i
1 z ing c f t !,E a s c e 1. t 1 u,2t. 5 ir; i,., t 1
-,-,-,L,ntitat--'ve analys-is.
C ARD
7

CjTll~tT R'A? B uIrgar ia L-2
ABS. JOUR. RZI(him., No. 1959, Ro. 86125
A',V-114OR LipcMnskiy, Al.; Krysteva, M.
T ~:. iT . C~h(--:n-.i-c-a-l--T-L--cTTf-alogical Institute
11 J., L E, Detection of Molybdc-c~wn in Ore Analysis by
the Flavitsk-iy-isakov Nethod.
0 .-. R I G .P UE' Godishnik KlAm.-tekhnol. in-t, 1957
4~ No 1, 13-18
ABSTRACT study of the thosul-Late-, sulfuric acid-,
and th--'ocyamte-reaction for Yo detection in ore analysis
by Flavitskiy-lsakov met-1 *od. It was found that the mast
suitabje and m-ost sensitive reaction for detection of 1,'o
in polymetall-ic ores is t'll-ie reaction with NFA4C,';6(r1CZiS" +
+ S-YiC!2; the sensitivity of 'Chis rcaction is of 10 ~6 (the
lens it --'v' ity of t! ie react I on with H2bOl, is of 16 0
Authors I suuLmary.
CARD:

77-7-777-1
T-i
U7.
ci
daierval -'L- -
videju u1slu "is 41' gaWo F-ioltau"a te,
a- cride. A,
ZAw., - 111hilLskil
t83 88--1

AUTHOR: L~p 507/75-13-17
9hin!j_kq, Al. '-112
TITLE: Oxydation Processes in the Method of Internal Electrolysis
and Its Application in Chemical Analysis (Okislitellnyye
protse8sy v metode vnutrennego elektroliza i ikh ispolizovanije
v khimicheskom analize)
PERIODICAL; Zhurnal analiticheskoy khimii, 1958, Vol- 13, Nr 4, Pp~ 402-
407 (USSR)
ABSTRACT: All variants of the method of internal electrolysis known up
to now are based on the separation of the reduced element at
an indifferent electrode (Refs 1-13). In the internal electro-
lysis,however, the element to be determined can also be sepa-
rated at an indifferent electroue in an oxydized state. For
this purpose a reducible electrode (e.g. PbO 2) is combined with
an indifferent electrode (e.g. platinum). The electrode system
obtained is placed into a solution, which contains the ion
which exhibits oxydizing properties and which is to be deter-
mined. Thus, by separation thallium was determined as T120 3
(Ref 14). The ions of other metalst which in the normal electro-
Card 1/3 lysis are separated at the anode (Ref 15), can also be deter-

SOV/75-13-4-4/29
Oxydation Processes in the Method of Internal Electrolysis and Ite Appli-
cation in Chemical Analysis
mined by internal electrolysis. The oxydizing agent is kept in
a case (catholyte). The possibility of such determinations is
demonstrated in the present paper. The same device as in the
determination of thallium as Tl 203was used the only difference
being that a carbon electrode was dipped into the catholyte,
which had a device for fastening the platinum electrode. It be-
came evident that by the internal electrolysis at an indifferent
anode apart from Tl 203also the oxides of quadrivalent man-
ganese and lead and of trivalent nickel can be separated. Be-
sides, this is a method for oxydizing separately the ions of
halogen hydracids. It was also shown that a quantitative de-
termination of manganese by its separation at the anode as
MnO 2* 2H20 is possible. The average error of this determination
is f 0,7 %. A method of identifying Mn 2+ was described, further-
more a method of detecting the ions of iodine and bromine in a
mixture of J , Br , and Cl . It was shown at the example of the
separated oxydation of J , Br , and C1 that the oxidative in-
Card 2/3 ternal electrolysis can be regarded as method of electrolytic

I SOV/75-13-4-4/29
Oxydation Processes in the Method of Internal Electrolysis and Its Appli-
cation in Chemical Analysis
oxydation with a controlled anode potential. The elaborated
methods of determination are described in detail; it is ex-
actly explained how to carry them out. There are 2 figares,
1 table, and 20 references, 6 of which are Soviet.
ASSOCIATION: Khimiko-tekhnologiuheskiy institut: Win. (Bolpariya.) (Chem-
ical and Technological Institute, Sofia , BUIgaria
SUBMITTED: January 9, 1957
1. Electrolysis-Equipment 2. Electrolysis-Applications
3. Metals-Oxidation 4. Metals-Determination 5. Electrodes
-Performance 6. Chemical analysis
Card 3/3

T,
-~7
Di"'tri 4E2C'
B

Determinsfion U lead bV Internal electrolysis with anodle
of lead JFxW,
.1 and
_AL[Nhialk
!
Y
_%
1~ M

.
r
;) =aul
1
etunlAisches 1AHn.
06/101n. I(M. zjq-ouk lut)6). Cf. (,.fi . 53..3 0 110 111ore
It 100-ini:
I fisan 30 nil, of sample coutg, tip to 17 mg. Pli in
ise until lbe;
t
d
o
o)
dd 20% KOH
k
I b
.
n,,
ea
er a
s
t
pw
pp
!solves, add a few drops In excess, arid dil. to 40 1311 Dip'rt
t ied Vrith
iparr %xhlet,extu.. thimble which has becn~ rea
h
Ph
d
l
i

u.
nto t
e
ice, lodion and filled with coue
. KjSA so
10
Wi a Pt puzu- electrode itround the thimble, a 0
;gain_ I
trod In the thimble, and 'connect the dectrodes., Stir the
atiolytewit a'streatnufair. Af%er30inIn.at"*t"e
it it anolyte witts K.CrA in ill]. HOAc for the %buncei
a top(
Y?PX. of Ph Wash the Pt electrode with water, HtOH, and EtO,,
of PbO:. The deposit does riot-
i dry, and weigh- the deposit
*
~
0
Stoue
to 220!
K
t
,
.
,
.
.
:.
ge tj_o~.Kit ~
jyp
LE

LIPCHINSKIY, A.P.i KULEV, I.I.
Internal electrolysis without a diaphragm. Report. No.4:
Quantitative determination of nickel. Zhur. anal. khim.
19 no.3057-362 164. (MIRA 17;9)
1. Khlmlko-.tekhnologicheskiy inatitut, Burgas, Bolgariya.

'WTC;MN'5X1Y' X.V.
Plants--Nutrition
Importance of artificial feeding in-altering-the.nature of plants. les..khoz. No 5, 1952
Ron - 1
9. M thly List of Russian Accessions, Library of Congress, A1,6010:t 942 Unclassified.

KOZINITS, P.V.; KARTASHOV, LN~; YAUd"OVSKIY, AJ.; GESYUK, Z.M.;
SfiZI17 ,1.F.; 111AYMAII, G.H., inzh., retsenzent;_jakgjMK,_A__-_r-
I
kand. tekhn.nauk, red.; GAIANOVA, M.S., red. izd-va; ELKU.-Ij,
V.D., tekhn. red.
[Technology of diesel locoL %ive construction]Tekhnologila
teplovozostroeniia. [By] P.V.Kozinets i dr. MoskvajI-Iashgiz.,
375 P. (MIRA15-10)
(Diesel locomotives-Design and construction)

LIPCIK, A.
Nourologto fltAttirps h% Wbprott'.Iotim woulneitis. Lok.lloty 6
211-213 1 APr 1951.' (CLML 20:9)
1. Of the Neurological Clinic of Palacky Universitv, Olomouc
(Head--Prof. Serel, M.D.) and of the Masaryk State lung Sana-
torium in Sumperk (Head-Docent Vojtek, M.D.,).

LIP01 MKI I- G, - - - -
*Xxtra-radicular feeding, an Important factor for the transformation of plant character-
istics', p. 47 (Analele Romano-S ovi a ties. Seria SilviculturL-Ladua-tria Lez=lui Si A
Hartiel., Series a II-a. T. 7. No- 15. Sept/Oct. 1952 Bacuresti)
Ust ftropwa V 2 RD 9
503 Mont List ofl~~ Accessiona.,/L 6ra~y Of COngreBB,, Saytember 1953., Uncl.

KC141G, T.j MAROSVARI, I.; LIPCSEY., A.
1jruvate metabolism in liver mitochondria. Acta physiol. acad.
loci. 3mg. 24 no.42391-40Z 164
1. hstitute of Biochemistry, Medical University, Badapest.

L., 1.981-66
:-ACCESSION NR: AT5o24289 W/250.5/64/023/002/U2.5/0231
AUTHOR: Konig, T0;Lipeasy, A.; Szabadoal Oye
iTITLE: Effect of 2,4-dinitrophonol on the pyruvate metabolism of liver ml
I&OURM, Academia scientiarum hungaricae. Acta physiologica, v. 25, no..2, 19641
1125431
TOPIG TAGS: organic nitro compound, phenol, biochendstry, biologic metabolism,
'liver
ABSTRACT: . rEnglish article, authors# Enitiah sum%ary modified7 Oxygen con.
sumption with citrate and alphaimtoglutarate as substrates is Tncreabed by
2.4-dinitrophefiot (DNP) st,concentrations 'close to 10,5M. Contrary to this,
pyruvate utilization and oxygen consumption with p7ruvote as substrate were
diminished at siiniler DMF concentrations In our experimentsi At the same time,
the Conversion -of pyruvate into seetosestate was more extensive t"n In'the
control whereas the c1trats accumulation was InhibLtedsWIth lacreasins cons
Card 1/2

L 1981-66
ACCEMIOR MRs AT5024289
centrations of DNP,,a further decrease was observed in ~yruvat4 utilization,
oxygen consumption and citrate synthesis. Both the DNP inhibition of pyr uvt
iutilization and citrate synthesis,,and Its activation of acetoacetate prod~e-
Ition were diminished by small amounts of fumarste, In the presence of both
substrates, DNP enhanced the oxygen consumption, Thus, in addition to its
inhibiting effect on pycuvate utilizatio DNP Increases Its conversion to
acetoacetate and at'-the same time, especially in the presence of fums'rate
renders the oxidation of acetyl-CoA (formed from pyruvate) more complete in
the citric acid'cycle. This means that DNP shows a ketogenic effect with
eit to the pyruvate metabolism of liver mitochondria. The probable
reap
mechanism of this effect is,discussed.; "We are indObted to Profo V& 'Szekes6y-~
Hermann for her interest throughout this study*" Orig.arto has: 1 figure, 3 tablet'.
IAsSMIATIONs Institute of Biochemistry, University Kedicai'Schools iudapest
SMIN 00 JMCL: 00 SUB COM: LS, 00
INR ra:r wv 000 Ormt. .0031.1 JPRS
Card 2)Z

41669
S/137/62/000/010/02-7/0-28
A052/A101
AUTHOR- Lipesey, L&sz16
. ........
TITLE: A method of brazing aluminum
PY210DICAI.,- Referativnyy 7hurnal, Metallurgiya, no..10, 1962, 61, abstract
1OE373 P (Hung. pat., no. 148419, September 30, 1961)
TD17f: In the suggested method of brazing Al the protective coating is
applied to Al cleaned from the oxide film, and the coating is removed at the
moment of solder application. The cleaning of Al from oxides is carried out in
a 10% NaOH solution. Al is covered then with an amalgam layer, and for this
purpose it is dipped into Hg placed immediately under NaOH solution. The amal-
gam protects the clean Al surface from oxidation. Mhen Al covered with amalgam
is immersed into the solder fusion 'the amalgam-evaporates and a strong metallic
bond of Al with the solder is formed. When a quick solder is used the recorA-
mended fusion temperature is 280 - 3200C. When large pieces are brazed NaOH
solution is applied to the joint, then Hg is applied from the solution and after
'he amalgam has been formed, the solder is applied by any known method. The
solvent rests are removed with 10% HN03- V. Zhuravska
[Abstr'acter's note: Complete translation]
Card 1/1

IJPCZNSKI, Andraoj
j
A special case of a stallion as qarrier of influen!i,~ virus. Zenyty
problemqwe post nauk roln no.31:!7-100 161.
1. Panstviowa Stadina Koni, Golejowko.
I r

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of
!ill Chem.a 1937, 21, 193-199).-The ratio of citrata-MTT-f-bUi6~;oFiO in
o 63% by beating at 1350-14 ith
phos;hairite is raised rran 35-7 t w
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WVVAL OF 11APIMALDE FROM GASM IN Com O"m pwn'
--- I - -
U. and LIPCZMkl, S. (Gaz' WG-Ad. Tect . fiar,
Sanit. Er-qvw,. Warswl. Mir. 1956, ,6-lc2i -iUsLr. Ii, Aas. Loch. Ir,hriEr. G,=
Fm4o Cire. 15 Jtjll 1956, (?). 16). Naphtlialeno formiLlon clLring
cokIrU nnd Morho(IS of reccYl M It. rMd Vlark in Vmtrof;a on Its renyval frm. Gua
aro doalt vdUi. Coricluvonr, arp ronclmd viftli rot~arfj L,~ r,r
ntlDbujaiana ro~-i w -,,von oporntlon. Inikill rkl flital aoolln.1 o1
Ula (via. bafw'! r-mloveQ. b'V (u3"t)t'If)Lj 1110 offlo)(mly 4"OphunInn" l'I'voym,p
QpnroU14 to-am. pir'"Nalwo, Allo Oy 0,1101101, I)f ORLI'llotion (it Olo fixti'l ImilbUln-ItmOR
by

MYS OF IN"M NG !`~E --,!FfFA-rr 311-24ML IN COY W,
Ll zi,2-, S.
19315, Val.
MTEMS

VOLANO 01tillaoIlL (31k,1101110. I'l-oducLo 1111d Tht~tr
Application Trontmont of oolid mineral f uols
Abs Jour :Referat Zhur - Khimiya) No 21 1958, 5826
Author :Lipczynski Stefan
II.I...... .... . ...................................
Inst :Not given
Title :Amelioration of the Quality of Tar at Coal Carbonization
Plants
Orig Pub :Koks., smola, gazi 1957, 2, No 2, 55-57
Abstract :Discussion of practical measures conaerning changes in
technological conditions of operation of tho departmentn of
chemical products rocovcry tit Polish coal carbonization
plants, with the view of improving the quality of the tar.
Card 1A

L
POLAIN;) / Chwical Technoloqy. Chemic:-l Products aild F!
Their Applications. Chemical Processtng Cf
Solid Fossil Fuels.
Abs jour: T-11of Zhuv-.Khimiya, H,59, 4, 13156.
Atfthor Stcfan..
11"I
Card 1/1
92

LTPCZY"'SKI, S.
Remarks on the correct operation and repair of enke ovens. P. 37
KOKS, .1340LA, GAZ. Katowice, Poland. Vol. h, no. 1, January/February 1959
Monthly list of East European Accession (EEAI) LC, Vol. 8, no. 7, July 1959
Uncl.
LIPCZrNSKIP Stefan
Ammonia compounds for coking; their present state and perspectives.
Koks,6 mo-3:102-108 My--Ta 161.
1. Zjadnoczania Hutniatwa.Zelaza I Stali.
(Ammonia)

LIPCZYMSKI.
r-W'21610 and cla-lification of coke. Koks smola gaz 6 no.6:5alletin:

LIFZ, Lo. master.
,N~~
The shop committee is the organizer of competition* Sov,profsoluzy
3 no.4:42-44 AP 0554' (KLRL 8:5)
1. Prodoodatell tsekhkom profsoiuss namotoohnogo teekha Rizhokoge
radiosavoda Im. A.S-Popovae
(SocWist competition) (Trade nuions)

LIFECKI, Janusz
Herbicides n horticulture. Postepy nauk roln 10 no.lj67-M
Ja-F 163,
1. Ratedra Ogrodnietwa, Wyzsza Szkola Rolnicza, Lublin,
Kierowniks prof. dr,Stanislaw Zallwski.

LPECKI, Juliucz
Lenin's electrification idea as leading slogan of an interesting
exhibition of the Museum of Engineering of the Chief Technical
Organization in Warsaw. Energetyka Pol 17 no.8:245-249 Ag 163.

LIPECKI, J.
The role and tasko of the foremen in the improvement of production.
Mechanik 35 no.6:342 Je 162.
BLOOD TRANSAM11011 exper)
BIVR ACIDS AND SALTS pharmacol)
~
(SHOCK exper)

BALAGUROV, B.A.;
tow,
Studying the discharge process in ignition systems having a powerful
capacitor discharge. Nauch.doklevyssshkoly; elektromekh. i avtoq.
no.1:171-180 158. (MIRA 11:11)
(Electric discharges)

GOVORS N.I.; LIFFNI, A.A. ___
Diseases of the cardiovascular system in the White Rus3ian S.S.R.
Zdrav. Bel. 7 no.&17-21 Ag 161. (WIU 15-2)
1. Iz otdala meditsinskoy statistiki Ministerstva zdravookhraneniF
BSSR.
(WHITA RUSSIA-CARDIOVASGUIAlt SYSTiM-DISEMES)

6 C 0 OF G If A L a 0 0 PO I I T W "I i p IT of AV lil 11
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Takovlevichi MMYUGIN, B.Mo, reteenzent; GUMA. Yes Hot
redaktor; ILIKINL, E.M., tekhnicheskiy redaktor.
[General technology ce wool.] Obahchaia takhnologiia shersti. Izd.
2-e isyr. i dopo Nomm, Gose nauchn.-takhni. Izd-vo Ministerstva
promyshlennykh tovarov shirokogo potrebleniia SSSR, 1954. 172 p.
(wool industry) (MI2A 8:3)

LIPBIIKOV,,-.Takov..,Yakovlavich-, GOLIDENBERG, M.K., reteeriznet; SEGAW, N.M.,
red.; KNAKNIN, K.T., tekhn.red.
(Comb spinning of wool] Grebennoe priadenie ahersti. Moskva. Goo.
nouchno-takhn.izd-vo lit-ry po legkot promyshl.,. 1957. 396 p.
(MIRA 11:5)
(Woolen and worsted manufacture)

OUSEV, Vladimir Togorovich;.LIPBNKOV Ta.Ta., kand.takhn.nauk, retsenzent;
j--~
aLOTSIM, L.M,, kand.tekhn.nauk, retsenzent; 39GALI, N.M., red.;
SWJWKGYA, T.A., takhn.red.
(Raw materials and primary processing of wool] Syr's L pervichnais
obrabotke shersti. Moskva, Izd-vo nauchno-tekhn.lit-ry RSFSR,
1960. 277 (MIRA 13:12)
(WO013* (Textile fibers, Synthetic)

LIFENKOV, JAYa~_
I
Determining stretch deformations in textile fibers. Izv.vys,
ucheb.zav.; tekh.tekst.prom. no.5:39-44 161. (MIRA 14:U)
1. Leningradskiy tekstil ,nyy institut imeni S.M. Kirova.
(Textile fibers--Testing)

LIPENKOV. 7 VlAvinh-. MUKHANOV, P.Ya.., retsenzent; KHRUSHCHEV,
G.G.Y retsenzent; GORDEYCHIK, G.M.0 red.; VINOGRADOVA, G.A.,
tekhn. red.
(General tecbnology of wool] Obshchaia tekhnolc%giia shersti. Izd.3.,
peter. i dop. Mookvap Rostekhizdatp 1962. 331 P. (MM 15:7)
1 (Woolen and worsted mamxfacture)

LIPENKOV, Ye., inzh.
Automatic switching-on of auxiliary airchute fans. Mak.-elev,
prom. 28 no.5:24-26 My 162. (NIRA 15:5)
1. Glavnyy energetik Leningradskogo ordena Lenin& melfkomLinata
im. S.M.Kirova.
(Flour mills-Electric equipment)
(Pneumatic-tube transportation)

CZECHOSL(YTAKIA/Chemical Technology - Chemical Products and H-27
Their Application, Part 3. - Food Industry.
Abs Jour : Ref Zhur - Khimiya, No 7, 1958, 23o65
Author : Jan Lipensky
Inst
Title New Machinery for Bakeries.
Orig Pub Prumysl potravin, 1957, 8, No 8, 424-425
Abstract Description of automatically recording weighing machines
for loose materials, of kneading rmcbines and sieves for
sifting.
Card 1/1

CZECHOSLOVAKIA General Division, Problems of Tsaohing
Abs Jour: Hof Zhur-Biologila,, No 5# 1958t 18945
Author Lipenalcy Josef
Inst
A-8
Title How We Conducted 'experiments on the Cultivation of
Various Types of Corn
Orig Pub: Prirod. vedy skole, 1957, 7t No 4, 376-378
Abstract: No abstract
Card 1/1

GUHAREG, L.,-,_~IPENSLI, Ileana, dr.
Good treatment conditiona during the vinter-period, too. PAmea
sindic [71 no.1:48-50 Ja 163.
1. Presedinte al comitetului sindicatului -Statiunea balneo-
climaterica Vatra-Dornei (for Lipenski).

L1H=S ., general mayor.
, -RV7--L
We are training fighters of the ideological front. K=. Vooruzh, Sil
4 nosl7.*27-32 S 164. (MIRA 17212)

LIPEROVSKAYA 0 Ye. S.
ffOn the Feeding of Ostracoda,," Zool. Zhur.p 27, No. 2,
1948. Chair. Hydrobiologyp last. Fish Inst.9 -cl948-.

LIPXROVSKkU, Ye.S.
"*--
Effect of selenium-bearing sewage on Daplania magna. and D. pulex.
Trudy Gidrobiol. ob-va 9:2o6-213 159. (MIRA 12:9)
l.Moskovskiy oblastnoy, nauchno-isoledovatel'skiy i3anitarno-
giglyenicheakiy institut.
(Branchiopoda) (Selenium--Toxicology) (Sewage)

to-S000
AUTHOR:
TITLE:
Liperov3kiy, V. A.
ri,~WA
Anisotropy in the Expansion
acoustic Oscillations in a
86910
S/056/60/0-39/005/02-7/0511
B006/BO77
of Longitudinal Electro-
Drifting Plasma
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1960,
Vol. 39, No- 501), PP- 1363-1366
TEXT: The authors consider the propagation of plane longitudinal
oscillations in a plasma which consists of ions and electrons, drifting in
opposite directions in a neutral gas. The density of the neutral gas is
supposed to be such that the frequency of the collisions of ions and
electrons with atoms is of the same order as the oscillation frequency
in a coordinate system which is at rest relative to the drift. In order
to describe the oscillations, the hydrodynamic approximation of A.A.
Vlasov is used, but the collisions are additionally taken into considera-
tion. It is assumed when superimposing the stationary drift of oloctrons
and ions with electroacoustic oscillations that at each collision with a
neutral atom the charged particle will loose a fraction of its momentum
Card 1/3

86910
Anisotropy in the Expansion of Longitudinal S/056/60/0;z9/0055/027/0511
Electrcacoustid Oscillations in a Difting PlasmaB006/BO77
that is connected with the collective vibrational motion. The charged
particles will experience an acceleration in the direction of the drift if
the pVlse. is against the drift direction, and a deceleration if both
are in the same direction. With the help of this model the experimentally
observed anisotropy in the propagation of low frequency electroacoustic
oscillations in a low pressure gas discharge plasma can be explained
theoretically with a hydrodynamic approximation. The dispersion equation
is derived and using a special form it describes the anisotropic effect as
experimentally observed, besides giving the phase velocity of the wave
in good agreement with the measured value. (A numerical example is given),
It can be derived from the dispersion equation that in the one-dimensional
case the oscillations of a given frequency will propagate under certain
conditions from the cathode to the anode with an increasing amplitude
and from the anode to the cathode with a de-creasing amplitude. The
anisotropy is mainly due to the combined action of collisions between the
charged particles and atoms and the constant drift rate. The preoqnce of
boundaries intensifies the anisotropy. The author thanks Professor
A. A. Vlasov for his interest and the discussions of results and A. A.
Zaytsev for his help. G. F. Filimonov is mentioned. There are 4 Soviet
Card 2/3

86910
Anisotropy in the Expansion of Longitudinal S/056/60/039/005/027/r,',,
Electroacoustic Oscillations in a Drifting PlasmaB006/BO77
references.
ASSOCIATION: Moskovski energetiche8kiy institut (Moscow Power Engineering
Institute~
SUBMITTED: June 11, 196o
Card 3/3

41402
S/089/62/013/004/011/011
B102/BI08
11ovikov, fu. V., Liperovskiy, V. A., Polyhkova, A.
A.
TITUi
Radioactive fallout during precipitations (snow)
1962, 3 - 367
PERIMCAL. Atomnaya energiya, v. 13, no. 4, 65
TEXT: iL.o~.,siirements of the radioictivity of layered snow Samples (of 32
bY 42 cm area) are reported from investigaiions carried out in 1959 and
1960 under the guidance of V. F. Oreshko. The precipitations are classi-
fied into clean*and dirty snow according to the brrightness of the layers.
The liquid volume was determined for each individual layer, whence the
amount of precipitation was calculated in mm.. After ~he samples haA. been
filtered t.
lie activity of the solid residues was determined with aE;4ffl-.T - 2 5
(EFL-T-25) end-window counter. An aliquot portion of the anow was vapori=d,
:the solid residue was also analyzed with an end-window counter. The in-
tenoity of the radioactive fallout was calculated from
A-4.5RIN-t~~~,,, where N is the count rat c (puloes/min)l tn is the date on
which the major part of precipitations of the n-th layer fell; tm is the
.tard '112

j/089/62/013/004/011/011
Radinacti~iu fallout ... B1021BIOB
Wite on ~,hioh thc activities were neasuredl A is the decay conutant
.0.693/T, -ihere T" is 'the mean half-life of the fission frar-t.ent3); i:'is
2
the beta-r,.;cordinr, effLciency; S-is the stencil area expressed in cm ; and
6tn is the period of snowfall of the n-th layer. The measured values are
olotted in activity-time 4~iaurai:-.s for various -points of observation in ur-
ban and ouburban areas. The observations were made at three points in each
area, und over entirely different periods-of time. The activity of the
solid pnii_-,e is corapgred -rith that of the aliquot portir-n for eijch indivi-
dual perio-1 of observation. The vaLues obtained in the urban area differed
greatly (up to ., '4.1.2 mCa/km2). In the suburban area, hbv.,eve;. fluctua...
tions were inziE,,nificant, the rraximum activity being 1.6 mGu/km2. All
these d~tta upply to the solid i)haoe. Supposing equal conditions of 3no%,.-
fall prevaileh in both the :ireas under consideration, it is j)9ssible to
obtain re&ression line-- empirically: Y. - f(x) and X - f(y), where x is
the everaoc intensity of radioactive fallout during precipitation, expressed
in mcu/km"?4 hrs, and j is the depth of snowfall triven in mm/24 hrs. The'
values of x obtained for the urban and the suburban were-.0*32y.,+,0.06
and 0.26,, + 0,02, respecti,!ely. There are 2 figurea.
It
SUBMITTEDs January 11, 11'162
Card 2/2

^%.U tins AP5027265 SOURCE CODEt UR/0207/65/000/005/0015/0022
ti W/ t 5'.V
AUTHORS$ Lipero(V's Ve A* (Moscow); To-Vtovich, V. NO (Moscow)
ORO: none
TITLE: On the decay of longitudinal Lammul plasma oscillations into. ion-acous tic
waves
SOURCE: Zhm-nal prik3adnay mekhaniki i tekhnlchesko)r fiziki, no. 5, 1965, 15-22
2 1, V 'V, 5- 5--
TOPIC TAGS: turbulent plasma, nonlinear theory, nonlinear plasma, unstable plasmap
plasma heating
ABSTRACT: In view of the importance of nonlinear processes arising as a result of
the high intensity of oscillations excited by beam instabilities, of the interest
in proposed turbulent heating schemes, and in connection with a number of other
phenomena.. several theoretical investigations of nonlinear plasma behavior have
recently been carried out. This subject is further investigated in the present
paper, in which several one-dimensional self-consistent problems concerning the
deeny or aoubination of Lanomil and ion-acoustic waves are considered. It in shown
that instability in a turbulent spectrum with a high level of excited Langmair waves
leads both to the excitation of ion-acoustio waves and to the appearance of side-
bands separated by a frequency on the order of w 01, from the electron plasma
Card

L 52026,16 SPF(n)-2/EPA(wl--2/MIT(I)/EdG(m') Po-4/Pi-~/Pz_6/Pab_10 MI(c) 141
ACCESSION NR: AP5012064 AT UR/0057/r.5/q35/005/0958/0961
~AUTHOR% LiperovskL V.A. 91
TITLF1*. concerning-tho-osoillations of an electron-ionplasma in a strong electrini
field
;,SOURCE: Zhurnal tekhnicheskoy fiziki, v. 35, no. 5, 1965, 958-961
:TOPIC TAGS: plasma electric field, plasma stability, plasma oscillation
-,,ABSTRACT: When a plasma is hold -in a uniform electric field the ions and electrons
a'r'i'f:C :Gi opposite directions. The system becomes unstable when the drift velocity 1
exceeds the thermal velocities and energy Is lost to longitudinal oscillations.
O.Buneman (Phys. Rev., 115, 503, 1959) and others have treated this problem with
the aid.of the dispersion equation for the case in which the product kE of the wave
number by the electric field strength is small. In the present paper the problem
As discussed on the basis of the two-fluid hydrodynamic model for arbitrary values
of kE with the assumption that the drifts are uniformly accalpratvd. A fourth
order differential equation is derived for the Fourier component of the electron
,density, from which the usual dispersion equation follows in the limit M. a 0. The

L.52026-65--- -- -- ----
41
CCESSION NR
jA A.P5012064
fc6rrection due' to drift acceleration to Cho unuat Oxprounion for tho logal'i-thAto
increment (the Imaginary part of the frequency) is derived for sma-11 but rinite
values of kE. The increment is large when the drift velocity is close to the
Wropagation velocity, but the system does not remain long in the resonance region
bind the total -energy'lost to the oocillationj during panange through resonance do-
creases with increaaing drift acceleration (electric field atronath). Exprosriiona 4
are derived for the Fourier component of the cloctron density which ar-P ojymptoti-
cally valid for large M. When E exceeds a critical value, the energy lost to the
.oscillations during passage through resonance is negligible. "The author expresses
.his gratitude to L.K.Kovrizhnvkh, I.S.Danilkin, and V.K.TsXt2yjch for a valuable
idiscussion." Orig. art. has: 19 formulas.
ASSOCIATIoNi rizichookiy Inatitut ira. P.N.Lebedova AN SSSR, Idoscam
Institu e, Ali SSS11)
1,SUBMITrED: 17Apr,34
iNR REP SOV.- d02
Card 2
ENCL: 00
aMR: 001
SUB CODE: ME

L _26615~-66 EWT(1)/ETC(f-~/-EP-F-(n)-2/F-Wo(m) GG/ AT-
ACC NR, AP6013931 SOURCE CODE: UR/0207/66/000/002/0116/0119
AUTHOR: Liperovskiyj V. A. (Moscow); jUtovich, V. N. (Moscow)
,;a*"*
ORG: none
'JITLE: Nonlindar conversion of ele9j agnetic MAMM_to ion-acoustic plas
Ubn
25
SOURCEs Zhurnal prikladnoy mekhaniki I tekhnicheskoy fixikis no. 29,19660 116-119
,TOPIC TAGS; plasma oscillationj electromagnetic wave phenomenon, acoustic wave,
,,acoustic absorption
ABSTRACT: The authors consider the self-consistant problem of conversion of electro-
magnetic waves with a frequency much higher than the critical frequency to ion-acoust-
ic oscillations in-a plasma assuming that a Langmiur wave Is generated as the trans-
verse electromagnetic wave decays and that the ion-acoustic wave is then generated by
the Langmiur wave. The problem is solved with regard to ion-acoustic wave absorption
as-well as in the one-dimensional approximation. Examples of two-stage decay are giv-
en to illustrate application of the expressions derived in the paper. One-dimension-
al quasistatJonary boundary problems are also considered and solutions are given for
nonlinear equations which determine the spatial distribution for the number of waves
in the spectrum during the decay process, Orig. art. has: 13 formulas.
SUB CODE., 20/ SUBH DATE., 03Aug65/ ORIG REn '005/ OrTH REr: 000
Coed gl

&!i~-0/tR;kf)jCh'G(m) IJP(c) AT
CC NRs AP6013110 SOURCE CODE: UR/0057/66/036/004/0575/0587
AUTHOR:
Liperovskiyj V#A,; TsytovIch,VM,
ORG: Physics Institute im. P.N.Lebedev, Moscow (Fizicheakly institut)
TITLE: On the oscillation spectra of a weekly turbulent plasma
SOURCE: Zhurnal tekhni~heakoy fiz.1%%1, v. 36, no. 4, 19660 575-587
TOPIC TAGS: turbulent plasma, unstable plasma, plasma oscillation, plasma stability,
dispersion equation, nonlinear plasma, nonlinear theory
ABSTRACT: In an unstable plasma,there can arise a quasi-equilibrium state of weak
turbulence with a self-consistent distribution of particles and waves. Such quasi-
stationary states have been previously discussed for different types of waves (in-
stabilities) by the authors (ZhTF, 35, 773, 1965; PMTF, No.5. 15, 1965). Here they
discuss the stability of quasistationary states of different types with respect to
excitation of slow plasma oscillations (which are called "second sound') and derive
the spectra of the second sound waves. The calculations are based on equations given
by L.M.Kovrizhnykh and V,N.Taytovich (ZhETF. 46, 2212, 1964; 47, 1454, 1964), which
describe the effects of the nonlinear interaction of the waves in the plasma and in
which spontaneous effects are neglected compared with Induced effects. Dispersion
equations are derived for second sound in different quasistationary states and con-
ditions for the stability of the states are given. It is shown that thilk quasistation
Card 1/2 UDC: 533.9

L 28496-66
ACC NRs AP6013110
state noted by V.1,Petvinshvili (DAN SSR, 153, 1295, 1963) and B.B.Kadomtsev (Voprosy
teorli plasmy, vyp.4, str.285, Gosatomizdat, 1964), which arises from nonlinear
scattering on plasma ions of ionic sound generated by an electric current in p plasma,
can be unstable with respect to excitation of second sound, and that the quasistation-
ary states associated with decay of transverse waves into longitudinal waves and of
longitudinal waves into sound can be stable. The one-dimensional quasistationary state
associated with decay of,longitudinal waves into sound is found to remain stable In the
presence of three-dimensional perturbations. The authors thank Y,_?jJJjn_for his
interest in the work. Orig. art6 bass 41 formulas.
SUB CODF1 20 SUBM DATE: 16APr65 ORIG. REF: 023 OTH REF: 001
Card 2/2

L 45919-66 . EWT(1)_ IJ~_(cL
ACC NRs AP60266G4 SOURCE CODE: UR/0057/66/036/008/1339/1350
AUTHOR: Kovrizhnykh. &*Mo; Liperovskiy,V,A,; Taytovicb,V,N.
ORG: Physics Institute Im. P,N,Lebedevy AN SSSR, Moscow (Fizicheakiy Initiltut AN
SSSR)
TITLE: Nonlinear production of plasma waves by a beam of transverse waveso 2.
SOURCE: Zhurnal tekhnicbeakoy fizlki, v. 36, no. 8, 1966, 1339-1350
TOPIC TAGS: mathematic physics, nonlinear effect, nonlinear plasma, plasma wave,
plasma wave absorption, transverse wave, longitudinal wave
ABSTRACT: One of the authors has previously discussed the passage through an iso-
thermal plasma of a parallel monochromatic beam of transverse waves whose frequency
f is much higher than the Langmuir frequency f. of the plasma and the accompanying
decay of the transverse waves Into longitudinal plasma waves V.N.Tsypovich,.ZhTF,
35, No.5, 773, 1965). In the present paper these calculations are extended to the
case when the transverse wave beam is not strictly parallel, but has a small angular
divergence. The present calculations are based on the results of the earlier ones,
and notation employed in the earlier paper is sometimes used in the present discussio
without definition. t in found that there is a critical angular spread of the beam,.-
given by Oc = (fo/f)3A. When the angular spread of the beam Is small compared with
Gc the results previously obtained for a strictly parallel beam are valid. When the
:ard 1/2 UDC: 533.9

L 45919-66
C NR: AP6028604
angular spread exceeds Oc the rate of decay to longitudinal waves decreases with in-
creasing beam spread and eventually becomes smaller by a factor of fo/f then the
rate of decay In the case of a strictly parallel beam. Formulas are derivod for the
rate of decay and for the directions with respect to the beam In which the longitu-
dinal waves propagate, and the passage to the limiting case of zero boom divergence
is carried through In an appendix. VA6'iffeict of a Idngitudinad mAglietIc field to
discussed. 'The magnetic field has little effect on the critical beam divergence,
but there appear now decity modes into waves having the Larmor frequency. The decay
into longitudinal waves of the Larmor frequency to alwaysslower than the decay into
Langmuir waves, however, and does not contribute significantly to the absorption of
transverse waves in the plasma. Orig. art. has: 56 formulas.
SUB CODE: 20 SUBM DATE: 04Sep65 ORIGO WWI 014 OM RZF: 002
2/2 !-.j a

ACC NRi AP6022072 SOURCE CODE: Lr,%/0141/;U'6/0091'003/04~U-9/0478
ALTHOR: Liperovskiy, V. A.1 Tsy-tovich, V. N.
'ORG; institute of Physics im. P. N. Lebedev, AN SSSR (FizichesViy institut All SSSR)
TITLE: Nonlinear interaction of waves in plasma -in the prosonco of strong t.-ansvorso
waves
ISOURCE; IVUZ. Radiofizika, v. 9, no. 3, 1966, 469-478
TOKC TAGS: plasma wave, plasmon, plasma research
ABSTRACT. The effectsare considered of the induced dispersion of longitudinal waves
in plasma, in the presence of strong transverse waves. It is proveq that the spectrum
of longitudinal waves shifts toward higher wave numbers k (lower vf) also..in the '--
case of transverse waves in a homogeneous isotropic plasma. It is found that, in the
process of 4-plasmon interaction, strong compensating effects (similar to those.
occurring in wave dispersion by particles) are possible. The interaction of Langmuir-
type waves is used as an Mustrating example. Orig. art. has: 2 figures and
52 formulas.
SUB CODE: 20 / SUBM BATE: 06Sep65 / ORIG REF: 009 / OTH REF: 001
1/1 UDC: 533.951