SCIENTIFIC ABSTRACT ISMAYLOVA, V.H. - KABACHNIK, M.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002201130004-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Acc N Iwo Ref. Code: UR 0069
~PbON;528 - - -4-
PPMWY SOURCE: Kolloidnyy Zhurnal, 1970, Vol 32, Nr 1,
op 'v ? - J~~ -
STUDY OF STRUCTURE FORIKATION IN AQUEOUS CASEIN SOLUTIONS
lsvn V. 11. ; P
Zholbo ova, A. S.; I~May (Lva ankratova. M. N.
S u m m a r y
Structures form3tion in aquo-ous alkaline case-m soluiions involves disordering oi
casein molecules, transition to the siatistical coil conformation and further aggre.gation
leading to the fomiation of a three-dimensional structure, The sirangth of this structure
is main1v due to the hydrogen bonds and van-der-Waa]5 (hvdrophobic) -bonds. According
to the Classification proposed bv P. A, Rchbinder, the casein gels structuriv can be c)as-
sifiet! as a t-eagui~-11"cln-co.,ldersation structure.
E

112 Oil UNCLASSIFIED
TITLE--STRLf-TURE FORMATION 11% GELATIN GELS -U-
PROCESSING DATE--090CT70
AUTHOR-(03)-IZMAYLOVA, ujdROVA, L.YE., RE31NUER, P.A.
COUNTRY OF INFO-'-USSR
SGURCE-OOKL. AKAO. NAUK SSR 1970, 19014)v 876-9 (PHUS CHEM)
DATE PUBLISHED------70
SUBJECT AREAS-BIOLOGICAL ANO MEDICAL SCIENCES
TOPIC TAGS-PRUCESSED AINImAt. 11RObUCTP GEL p MOLKULAR STROCTURf LIGHT
SCATTERING
CONTROL MARKING--NO kfSTRICTIONS
DOCUMENT CLASS-UNCLASSIFIED
PROXY REEL/FRAME--1989/1574 STEP ND--UR/0020/70/190100410,1176/0819
CIRC ACCESSION NO-AT0107994
UNCLASSIFIED

212 Oil UNCLASSIFIED PROCESSING DATE--090CT70
CIRC ACCESSION NO-AT0107994
ABSTP.ACT/EXTRACT--IU) GP-0- ABSTRACT. THE STRUCTURE FORMATION IN GELATIN
(1) GEL IS REGULATED BY THE SAME 13ASIC PRINCIPLES AS STRULTURE FORt"IATION
IN SOLINS. OF A LOW MOL. WT. COMPO. THIS IS RELATED TU THE BIPHYLICiTY
OF THE PROTEIN AND WITH THE HIGH OaDER OF ITS MACROMOL, TH.: DEPENDENCE
OF THELIGHT SCATTERING INTENSITY ON I CONCN. IN 0.15'1 NACL AND 8M UREA
SOL.NS. IS GIVEN GRAPHICALLY. THE RATE OF LIGHT SCATTERING INCREASE IN
SATO. I SOLNS. IS HIGHER AT LOW TEMP. (AT INCREASING SUPERSTN. OF I
SOLNS.). HEAT OF I GEL FORMATION IS 49-58 KCAL-MOLE. FACILITY:
MOSK. GOS. UNIV. 1M. LOMONOSOVA, MOSCOW, USSR.
UNCLASSIFIED

USSR uDc: 681.331,
im T. m
"A Method of Simulating Electric Power Systems"
Moscow, Otkrytiya, izobreteniya, -oroYTrshlennyye obraztsy, tovarnyye Znaki,
1970, No 33, Soviet Patent No 285370, class 42, filed 2 jul 69, -RIblished
29 Oct 70, pp 125-120'
Translation: This Author's Certificate introduces a rethod of sirrulatitil--~
electric pover systeins- by usinj; electric circizit elements to rtifl)rCs-enit tfl,--,
elements of the systen being simulated. As a distingaishing featiire of
the patent, AC and DC simulation is simplified by using resistors in the
model to simulate inductive reactances in electric po-vre-f Systems, while
elements with an S-shaped volt age-current curve are used to simul"tte,
capacitive reactances olf elect;ric power sysLeips, and in,.--iictraricc~ coil-:~ are
used to simulate Lh(-~ il,11 QlcCtrj.C PCYW(~r Thl? ]~',Lte?IL
also covers a mdification of this method distinguished by the facL that,
circuit reallization is sinolified by using capacitors t0 SiVILIlUte the
resistances in electric nower systerns.
IMENI, T.M. , Soviet Patent No. 285370.
1/1

USSR bDC 6c-1.791.052.011:60'9.-.Lti.018.8+6c',-,9.lli.Ol8.1,4
SM4AYOV, V. M. (Cand. of Techn. Sciences), UM-EVA. A. 14. and LADIZZIN, Yu.S.
(Engineers)
"Proverties of Weld Joints of EI654 Stainless Steel With EP202 HiCh-
Temperature Alloy"
Moscow, -Ivarochnoye proiz-,.rodstvo, No 6, June 72, p 14
Abstract: A study has been made of the properties of field jointo of E1654
Ni-base stainless steel vith EP202 heat -re sistant alloys. liutorriatic helium
welding with EEP367 filler .,-ire is shol= to have procluced a (-.Cod o-f
B1654 steel with EP202- alloy. Met-allographic examinations of the
indicate good shaping wit-h smooth transition to the base mr2tal without any
defecto. There were no vi.,;ible micro.,;tructural chzanfc~; cracks; in Lr)th
the welds and t1he weld-affected areas follo~rlnj tcztinf~ aL %:ariou---- tc-,-,pera-
tures. Special assemblies were made for structural strenCf~h test.-, by
hydraulic loads to failua-e. All assemblies passed the rate-i failuare
pressure. The weld ."'c-into appear to have fairly good. Ltrent:',h properties
at higher (up to Tcvj-.-r) zan~~ --elow-zero (-1000C) tem-Derantu-rec with no visibl~~
tendency to crack fornma-14-c-n. (2 illustrations)
V3.

USSR UDC 577-1:615-7/9
SAFOKOVA, G. 1-1.,
IfDetermination of the Shielding -Effect of Various Substances on
the 1.1olecular and Cellular Level"
Moscow, V sb. Ul1trafiolet. izliicheniye (Ultraviolet Radiation-
collection of x-,ror:7s), 76-7.. "i-leditsinp.," 1971, 7o7i 28-32
(from R -h-Biolor1-iches1--a-y,? ',o 21, Nov -11, itbstract -to
21F2192)
Abstract: One of three classes of subst.ances was added to mono-
1p-y6-r'-d-ultures of hrnstler cells: acridine derivatives and adenine
(UV absor-p-tion ma.-6iniLn 26-0 -,n.) . chryso-J-dine and berzhydrol (210-
220 nm) end eosin (visible replon of the spectrum). Concent-,ration
of the substances was 0.5 10-5-:-:-. ~-fter two hours t1-.-e cell.-, were
7
exDosed to ultraviolet radiation (dose of 500 In
moael exDerinents, a solution of a con-nmercial nreraration. of D'7A
in a mixturc one of thle in-vestitiated substances (concentra-
tion 10-5 M) i.,,as e:~,-,ocedi and a~nralyzed on a sDectro-,,hatometer.
The -nrotector action of the substances was evaluated from tho
1/2

USSR
SAPONOILk3 G. M., et al, V sb. Ul?trafiolet. izIucheniye, '70 5,
"Meditsina," 1c.171, p-, 28-32
survival rate of the irradiated cells. All the investigated
substances --,ith the e"ception of benzhydrol showed a Dronounced
correlation between nrotector act-ion and electron-acceptor
ca-oacit7, which is confirmed by '-:'?R analysis of complexes of these
substances with p-phenylene diamine (the electron-donor standard).
The authors hy-oothesize that the shielding effect ap-ainst UV
dama.cre to cells and is due to the electron-acceptor properties
of the UV Drotectors.
2 /2

USSR
IM10ZHEROV. N. A.
UDC 577.1:615.7/9
"Relationship Between the Physicochemical Properties of Organic Compounds
and Their Antitumor Effectiveness"
Izv. Yestestvennonauchn. in-ta pri Permsk,_un-te (News of the Institute of
Natural Sciences, Perm University), 1970, 14, No 10, pp 113-116 (from
RZh-Biologicheskaya Khimiya, No 9, May 71, Abstract No 9 F1897 by M. Shuster)
Translation: Simulated experiments using the electron paramagnetic reso-
nance method showed that w6en cystaphos, thiourea, histamine, serine,
cysteine, methionine, asparagine, arginine, biotin, norvaline, or norleucine
is paired with electron acceptors (riboflavin, chloranil), some of these
substances are capable of forming charge transfer complexes, an indication
that they have donor properties. Radioprotectors Fp) proved to be electron
doners. 'Experir-ents with water irradiated with Co 0 garnma rays and with
substances presumed to be Rp showed that these substances possess donor
activity. According to the authors, these findings can be used for rapid
screening of Rp and directed synthesis thereof.
1/1

Ph armaca lagy - an d* Toxico ro UX-
USSR
UDC 577.1:615.7/9
GILEV, Yu. V., and MOMEROV,. U.-
"Study of the Antineoplastic Effer-tiveness aF 9ever.TL Diphenylcarbinol
Derivatives"
Izv. Yestestvennonauch. in-ta uri Fermsk.. unr-te (.News of the Institute of
Natural Sciences, Perm University),. 1970,. 14,. No 10,~ pp 121-125 (fro-m
RZh-Biologichesk~ya Khimiya, No 9,, gay 71,. Abst:rac-t No 9 F1905 by M. Sh.)
Translation: Study of the radioprotective properrEes of diphenylcarbinol
(I) derivatives possessing one to three radicals of. N(CI13),) and !,1(C,)11
~ 5
joined to the I molecule in the F position., There is a correlation between
the number of donor radicals and the radioproter-tive effect in going from
two radicals to three.
1/1

USSR
UDC 577.1.:615.7/9
1ZHOZHEROVA, Ye. L., GRAYFER, A. L., and KHOLODENKO, D. R.
"Effect of Some Diphenylcarbinol Derivatives on Hematopoiesis in Irradiated
and Intact Animals"
Izv. Yestestvennonauchn. in-ta pri Permsk. un-te (News of the Institute of
Natural Sciences, Perm University), 1970, 14, No 10, pp 127-142 (from.
RZh-Biologicheskaya, Khimiya, No 9, May 71, Abstract No 9 F1906 by 114. Sh.)
Translation: Experiments involving intraperitoneal injection of irradiated
rats with diphenylcarbinol (I) derivatives containing one to three radicals
showed that the radioprotective effect (bone marrow hematopoiesis) was
highest when three radicals of N(C113 were present in the I molecule.
7

JPRS 60199-1
4 October IL,73
OPTO-ELECTRONIC INSTRUMENTS FOR SPACECRAFT
PART I
10-
Translation of the Hussian-language book by 41ji, AJ. 1"IN*ln';
and jLL,_L.L!derov'r Optiko-Licktr'o I
A v, )=,, SivTied to press ~3 August 1977, Izdatel'stvO
1=111.1.13orroyeniyo, Moscow, 368 pages.
&
CONTENTS PAGE
ABSTRA(-r .............. 7 ...................................................
INNODUCTION ..............................................................
PART I! PRINCIPLES OF CONSTRUCTING OFT0-EL-1(;TK0:4IC v.*sTRkkmrrr3 Fast
SPACECRAFT
Chapter 1: RAdiation Sourcen and Their Characteristics ................. 4
Chapter 2: Propsg4tion a( Rndlation In the Atmo~phere and Outer Space.. 7Z 5
Chmpter 3: Optical Systems of Opto-Electronic Inntruments for
Spacecraft .................................................. 36
Chapter 4: Radiation Receivers ......................................... 83
Chapter 5: Annlyring nnd Scanning Device& for Opto-Elect.ronic
T.strm,,tit.. , ........ I ...................................... 136
Ch a p t c r6: Opto-Electronte Orientation Instrments for Spocecraft ...... 172
Chapter 7! Spectral Opto-Electranic Instrments for Spacecraft ......... 233
Chapter 8: Opto-ElectronLc Locators With L&zers ........................ 248
a it USSR A]

W
- - Abstracting Service: Ref. Code:
48425 INTERINAT. AEROSPACE A.BST..f-- rotf
rA70-25302 F" Solution of the Liapunov problem of st's ... W* ity
with respect to a first approximation lReshenie zadachl Liapunova
ob ustoichivosti pe pervornu priblizheniiu). R. E. VingLr~d
(Moskovskii Gomvi Institut, Moscow, USSR). and N. A. Izobov.
DifferentST;a-rn-;Te-Uravneniia, vol. 6, Feb. 1970, p.
Russian.
Development of an algorithm for constructing, from a Cwchy
matrix, a first-approximation system for a central index of order m
possessing the properties that the highest index of any perturbed
system with an mlwturbation does not exceed the value of the
central index, while the zero solution to this system is asymptotically
stable for values of the central index less than zero. It is assumed that
m-periurbations realizing the central index exist. In this study the
term 'highest index of a perturbed system' is taken to mean a certain.
limiting value ol the exact upper bound of a set of Indicft of
eolutions to the perturbed system, while the noncharacieristic
number plus infinity is regarded as the irdex of a solution which
cannot be continued indefinitely to the right. A.B.K.
REEL/FRAME
19800133

U = UDG 621-373-531
VISHNEVSKIY, V. N., IZQKH, V. V., and KUBASOV, A. A.
"Nanosecond Range Pulse Shaper Based on Semiconductor Devices"
V sb. Tunnelln. diody v_v (Tunnel Diodes in Cotaputer and
ychisl. i izmerit. tek
Measurement Technology - collection of-works), Riga, "Zinatne", 1972, pp 217-2-23
(from RZh-R&d:Lotqkhnika, No 11, Nov 72, Abstract No 11 G134)
Translation: The authors study the possibility of forming nanosecond duration
pulses from voltage differentials. Real shaper circuits are given based on tunnel
diodes, semiconductor diodes with charge accumulation, and their combinations with
semiconductor triodes. Comparative characteristics are presented for the shapers
along with their experimental data. Resume.
1/1

USSR
IZOKH, V. V., SALOV, P. L., YEMEL'YANTENKOV, V. 1.
"Realization of the Operation q' -= q(mod R) in Recirculating Generators"
Vestn. Belorus. Un-ta [Belorussian University Herald], 19712, Ser. 1, No 1,
pp 78-80 (Translated from Referativnyy ZhUrnal Kibernetika, 1".1o 6, 1973,
Abstract No 6V605, by the authors).
Translation: A functional element is produced, performi.no the operation
q(mod k), the complexity of which is independent Of k. An estimate of the
Speed is presented. The Code of the number is reprelsonLed by a lime interval.
j!- - 77 -

USSR,
UDC
'j.Y' '~. F;.,
SIUVIJIDULUT, R. R., Lj &~'. -
L.A., Kazan' Stat--*Sv~ersty ~rwntv. 1. Ul'yan-ON.-Lanil2l
and Physical Chemistm, ineni A. Yo. Arbuzovt Acw'Leny Of
YAzan' Chemical Technology Institute imeal S. Ji. Kirov
"Ths I.R. Study of Structux-v of Products Resulting, 1'ron the Rc-:~Ction
Betueen Tertiary kraino Oxides end Alkyl Halidau"
Rlos:ow, I--vestiya M-11-a-derdi Nauk SSSR, Seriya XhinAchesk,.ya, No 3, 19',12,
PP 695-697
Ab:3tractz T1,u IP sy)-l-cti-a of do not th':-
- - + f;Y'~0-7 2 F"' I
forms R 3 - As - 0 - A* R 3 (form A) and fR3 As 0 ....0 -~- AsR3_7
I I
oil X-
(fo:m D). We attct~~.A,ad to olucMato the corrclation st:-1:ctia-i! of
thess coztpoundL Lu-~d the'r IR spectra, urUng ho y tv3 (cil uri-72ia
(Conpouhd 1); f(cj ),A.:~Oj 3 3"
'?M, for X - 1 (,~o i;ound Thi), X ,, ".r
w"5
Hb), and X - C11 (co,~-.rctind lIc); f(C3ji?)3 Ano-72~1 (comou.- 11i); i--nu

USSR
1., jrvcstiya Akadon-i I' 1~-!" So-
SHWIDULI.T."; r. 1j.. (,t p
No 3, 1972, pp Oz~--69~
fr,h Aso " FY., fo-" X Br (compound 17a) and X - X 10 o uu 1 1 V
3 -J2
intonsa diff use ab3orptlor bands L"atircon 550 axii lCOO cr-
of thesa systei' -'s. Tli~-, diff6ramco Wtwecri foxi.~a A '--nd B til"P~t In
interaction is possible b~twaen the oxyg3n and the buL in 1111, it i.,;
batueen two oxyzen vic-na. In r-T -ctra 7-[-..d-- 113ing,
observedp iijdic~
the 1) 1~ at"ll- oil
.S-0 ca-1) wa.
?-(C F )-1'50 ju (c H ) AsO - FX
2 5 3 V- 2 5 3
It ws~s concluded that the wide ad3orptlon in the za-ea ?5) -- 1800 Cr4 approx~'-
mately divided into three bands, may be attrlbui.-c-;d to ab-3orption by the UH
group, participating In a ntrong Byfimetrical bond.

USSR
UDC 581.6:615,779.934:547.56
VICHKXN1OVA, S. A., RUBINCHIK, M. A., ADGINA, V. V., IZOSIMOVA, S. B.,
MAKAROVA, L. V., SHIPnINF-k, L. D., and CORYUNlOkL&, L. V., All-Union
Institute of 'MedicInal Plants
"Antimicrobial and Antiviral Activity of Some 111.1atural Coumarins"
Leningrad, Rastitel'nyye Resursy, No 3, 1973, pp 370-379
Abstract: The bacteriostatic, fungistatic, and protistostat4c activity of
33 natural coumarins of plant origin was investigated by the- mothod of serial
dilutions of the compounds in appropriace nutrient media. The microorganisms
studied were SLaphylococcus aureus, Escherichia coli, Mycobacterium tubercu-
losis, Microsporum lanosum, Candida albicans, Entamoeba bistolytica, and
Trichomonas vaginalis. The activity of the coumarins against herpesvirus and
influenza APR-8 virus was also investigated. Fourteen of the compounds were
active against M. tuberculosis, parasitic protozoans, and gram-negative bac-
teria. None was effective against any of the viruses. The terpenoid and
3-alkyl-substituted coumarins offer the most promise as bacteriosLatic and
fungistatic agents.
I/1

USSR
UDC 546.26'119
CIIERNOKAL'SKIY, B. D., ABALONIN, B. Ye., SHAGIDULLIN, R. R., &Kaimg S. V.,
.. Yf" -7
and KAMAY, GIVII, Kazan' Chemical-Technological Institute. imeni S. 211. Kirov
"Reaction of the Esters of Arsenious Acids with Alkyl Halides"
Leningrad, Zhurnal Obshchey Khimii, Vol X1, No 12, Dee 70, pp 2645-2648
Abstract: It was demonstrated earlier by several of the authors that during
the reaction of the esters of arsenious acids with alkyl halides, instead of
the expected alkoxyarsonium salts, quaternary arsonium. salts are formed;
it was of incerest to study the effect of the structure of the starting
ester on that of the final product.
A series of esters of several arsenious acids were studied for this purpose;
these differed with regard to the nature of the hydrocarbon radical of the
ester group. It was shown that the hydrocarbon radical of the alkoxy group
in no case enters into the composition of the arsenious salt formed.

USSR UDC 546.26.119
KAMAY, G. Kh. (deceased) , ABA1,OMIN, B. Ye., CHERIN'OKAL'SKIY, B. D. , I ZO S IMOVA,
S V ,_~'ad SHAGIDnLIN, R. R., Kazan' Chemical Technological institu e I-lieni
V
r1. Kiov, and Institute of Organic and Physical Chemistry imeni A. Ye.
Arbuzov, Acad. Sc. USSR
"Reaction of bis-(Dialkylarsine)-oxides With Alkvl Iodides"
Izvestiva VUZ -- Khimiya i Khimicheskaya Tekhnologiya, Vol 14, No 5, 1971,
pp 724-727
Abstract: Bis-diethylarsine)-oxide reacts energetically uith benzoic and
acetic acyl chlorides vieldin-, in the first case a mixed anlivdride of die-
thylarsinotui and benzoic acid,,4, Lhe producti,~, of the second reaction being
inseparable. Reaction of bis-(diethylarsine)-o.xide with alkyl halidq!s is
more complex: with ethyl iodide a crjstalline product is Obtained from
which a careful workup vields tetraethvlarsonium iodide, ethyl ester of
diethylarsinous acid an~ diethyliodoarsenic. Diethyliodoars~nic in turn
can react with ethyliodide yJielding triethylarsine diiodide. Reactions ,:-ith
methyl iodide are so vigorous that a solvent is reco--n-nended. Di-,)henvlars ine
oxide, however, even after heating for 2 hrs to 100' was recovered unc1nanc-led.
1/1

USSRL
T
C
I L
T
-Y
",emical-Technolo-ical nstl ute imeni 2.n2-5'cP
of and- Secondar7 "'oocialized EI'ducation s-nd instiitutue
o f Ori7anic and Physical Cher-ist.-y imni A.. Ye. -A-caL-~;m-y
0.1 Sciences USSR
"The Products o-f the Reaction of Arsinous Acid, Este.-s 16'.7ith Aillcyl
Obnhchev MnLmii, Vol LO, 7--o 8, 70,
mo ~,612-1~*-)---7
'L'h, -,,oro carriwi ou',; by oi-'
I ILI
'16 J. 'j-0,jua C, `00
a) atily r of ac.-Ld and o
I a~ under (,'O-j a'--wmhorc for 120 hou--,-f;
n ar 1Z
-O-C-c a t C, iodidle 7.,ras. liz-;d
or b ) t h e
rO-11 IM P-nd Z-howed a -M.T). 0- -.110
same ni re w j hoaxed to 1000 for 2 houx-s ir. an un-'e-- C02
a
-ctu u u
atimospInero, yielding the same p.roduct. By -chose roaction.3 ot,*--Io~~.
al.'-,.v,rl halides roactod with esters of diaLhyl- and phonylal',-ylar-
1/2

USSIR
13. Y2-., Ot al, Zhi.1--al Obzhchcy Kh~--i, Vol ;-0, -~O 8,
Au'g- 70,
3inou8 acids. of 'L'-,he pro(tacts by nx~a.-,s of 1*1 ~:ad
Zho-ved -ha~ no alko..,.y Erouns are present in these
I u u
L, i..-as det-ei-nined that in the above --cac-zions o n I Y 'u- h e
tetraall--111- and trialky:1,phenylarsonium salts ----e -fomaed. ;-Tlctz~a-
ethyl a-.aonium iodide reactued with mgnesiun perchrlorato d e r w e n tu
an exchange :,eaction yielding tetrae-u'jaylarsonium perchlo~~atve
m.p. 2910.
2/1,

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.itL(-3(r:) "ilS]"i IvIdA,10 U.-J-V)~11N ~;o)ir.(n) '1~1-;VIA OZZ:Jd(ri)
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212 051 UNCLASSIFIED P.~,.)CESS 11%,3 f) AT Z-- I I S71D70
CIRC ACCESSION NO--AP0107154
ABSTRACT/FXTRACT--(-U) GP-0- ABSTRACT. THE STA~[LrTY WAS STUDIF-D ff
MULTILAYERED COAT~INGS AGAINST GAMMA IRRADN. AT DOSES '~P S-ALLE~ Ti-IAN il~
EQUAL TO 100 PEGARADS APPLIED AT 10 PRIME5 R-HR. THE CTIATINGS dEpc:
COMPOSED OF GF-020, FL-03K, OR AG-10S UNDERCOATINGS A'40 t-2 ClATS --!.: rqE
FOLLOWING ENAMELS: PF-220 (POLYPHTHALATES) WITH ML-25 (Ai-PLA"INF ALKYLI
RESIN), 2062F GLYPTAL RFSIN, NKO-6 (NITRATED GLYPTAL RESIN), EP-74T
(EPOXY-MELAMINE RESIN)v OR KHSE-23(CHLORINATED POLYMINYL CHL-DRIDE)
RESIN). NONE OF THESE COATINGS WITHST90D 100 MEGARAO DOSES. THE MOST
R'ESI-STANT,-AS DE-TD. BY MEASURING HARDNESS, ELASTICITY, AND -PIPACT
STRENGTH BEFORE AND AFTER THE IRRADN., WERE GCYPTAL RESINS AND PF 220.

USSR UDC 621.17572.W,'1-6,21.~0.1514
Ch-URYIN, V.I., CHELIS~.iCi-,;-ir,
IZCTOV6- V. A.
"An Experimental Study Cf The Interuction Of A Nonlinear Ferrite Resonator With
The Field Of A Short -0 ircuited Waveguide"
Radiotchlinike i elektroniha, Vol XVII, No 5, 11faY 11072, P',' 1076-1077
Abutract: The resiAto are prusanted of a study of the 9:nplitude and phase
chara~-,toristica of the inlaraction of a nonlinear forrito rason!1tor With tha
L
microwave field of a fflaorl-circulted waveirjide. The ease ie oonslacred whers
coupling o-L the ro3onator with the transinic-i3ion line in G lin~;--r re; Is raost
criticul. The experimunt wun conductid at a frequency ov 1000 '117 at room
tempert;ture when the maximan of abnorption for a epl)erical npeci-'
man of yttri-Um iron ga.-nat coincidea vilth the ferrom~iLratic rooornince. 2 fij;.
4 ref. Received by editors, 28 April 1971-
1/1

Mechanical Properties
USSR uDc 669.14.018.8:620.18:620.17
VOWESENSKAYA, N. 11. , IZOTOV V ULIYMIOVA, N. V., POPOVA, L. S., and
POTAK, YA. F11.
"Structure and Properties of High-Strength JKh15N4AM3 Stainless Steel"
floscow, Metallovedeniye i Termicheskaya Obrabotka Mletallov, No 1, 1971, pp
32-35
Abstract: The article describes results of a study of the effect cf ten-oering,
temperature on the structural state and mechanical properties of
(EP-310) stainless steel of the transition austenitic-martensitic class,
Induztrial electroz1ag-refined steel was used for the study. It was -found
that after temDering at 2000 C the stcel has higher mechanical prop=,ies.
(ductility, ira)act strength,and crack propagation energy) than widely-used
structural high-strength steels (30K'-hGSITA) or maraging steels. '7-'h-- hig~-
strength is determined by a high dislocation density, the ~oresence Of twins,
and the retention of a sufficient quantity of carbon and nltrogen in the
solid solution. Tennezri~ at 300-3500 C causes a certain docline in Ztrength
and an increase in duct'.-ility and -InDact strength as a result off reduced car-
1/2

USSR
VOWESIENSKAYA, N. M., et al., Metallovedeniye i Termiches-kaya Obralbot--a
Metallov, No 1, 1971, DIP 32-35
bon and nitro-en content of the solid solution, with retention of high dislo-
cation density and distortions of the second kind. No precipitat-ions are
found with the decrease in the number of interstitial atoms in the solid solu-
tion. At 4,40-5000 C there is secondary hardening, consisting in the forn-ation
of highly dispersed particles of the chromium carbonitride M2X, acco=nnied
by a slight reduction in ductility and inDact strength and a silzrific-an"
decrease in crack propagation energy. The structure is characterized by a
deC37ease in the dislocation density and a significant decrease in
of the second kind. A4- 55o-6500 C there is reverse traansf o-ynf- tion.
The transformation begins at about 5750 C, with the maximum amount o` stable
austenite formin- after heating to 625-6500 C for 1-2 Iriours. At 65o-,f-ooO u
there is a decrease in strength, with formation of the carbides ""-23C.' along
grain body and boundaries.
2/2

t: D C b 183. t, W1. 15, 1 q 4
ON T14E DEPENDENCE OF MAKVISME MORPHOLOGY
ON *1 111. '1 LPAVERA1 URE OF I Iff: I'iQ I HERMAL
TRANS,FORMATION OF ALLOY
V. V. 1. 1,, 1. ", 1-tit'll, ,I klo .-d Phvsics (if
I n. 0i -'f M.-I..H-gy o"ni
au!-nitted to press 14, Jun. P., P" - a I 1"t I- 1 1-* 6
A. .. kn-, t 11, -11, I-g-ro ,f i-th, r,-I tra-l-o-t .... i of
in the n.Ae.~riqtte region for a I.Mn alloy h;- .1 C.
.haprd form. In refi-rionce I I.!) . dr-ded -a -. -mventigation of the struc-
!urr of ~.,rttnatta in 0ii~ alloy. the martens'-t-3 - the specinien -in
accum slat-i by w.irnonq imin -I91aoC to room ', mper.aturr, pamming
thrrjugt, 0- ertire I,ixr~im indicated. i ... I no -I.- to the
po,anil)l~ change of the Rtructure with the temnr~.iture. working Irv- the
that it, type km t-mi-jly determho-1.1 L, the ki!ieti- of th,-
trAnsform ation.
In thii work a trieuillographic in--Atlgat-ri of the morpholorical
feat,irawq of r-Ar4qnq1te formed in ;art illoy of Fe--Z3. 45~, Nt-- S. Ct~o Mn--
0. (33401, C. after harl!,ning at I 1500r, for fuor ho,,7q in water ar"I ttubscquent
cocling in inuthernnal canditionn at vairiouai trrnp,raturem wa,t performed.
After trannf-rnmirn m -400 (in 1h,- ur-r-er -rinti of the- r'-,ah:ip'd
curve). r%artinsit49 of two rnorpholiagiW v,rirf~rs im ascf-rtained: rack.
type, - the forni of ,Aoni-, conai ntiii,! of ff-i-ent.,, with irrt-g~'I,tr
bo-indaro-4 (Figure 1, a) ind atr1rwnr-eArt~ni1te lacctrding to 0-
t,r--,I,gy of reference [ 31 ) in the- form of uLitquv -rieia of a rystalm,
divid-I by an interlayer of auRti-nite (Figure 1. b). It im note4l that after
bri-f n.kmg. (up to 30 minutes) the colonies cf racia-type martenatte are
strouped primarily at the boundarie. of the auslenite grains, which.
apparently, are thr place. of their origin.
Ile -

o I, I ',u i nc r , I I; , 4 . ;iod iflo-r - 1,mg It - t'W- - I!-)". I I.,
reg1m, d it,,- rna.omm, .1 Ill,, co", .1 1 .... ....... . p""t ..........
( F'i g,, - I . , ). origin of I'ry.-tak It Oil- ~.f
airlo ht-g.- Prin-ily (min the boond.,r,i- if the A --l- -1,
A I , I w ,, I- - lo - ,f - V) b" ( in Ihe )o-e r r , g ..... . 1i ~ C . . I, a '.o. I
in the hit octort- (if the al loy the frac tion of c ryltal % lo 1hr io-, of
row a (.let: r-ise I, . the cryt, t.i Is I- coow 1;.rgi, r , %it J -0 1, ~v-l t i rI I I.
were juilmia Into oil,- xv)-le frogriti-itt (Figure 1,d). 'he
large I . ystil ~ In lhi~ illoy are 4irmlar to tile parl-11% t,- r% slili ci!
alh-mitc martennite of .,nd Ft--- 6.5 can occur only at such nodes, in particular, at
the 16 nodes where they have already occurred. The prcblem then reduces to
findin,rl, at which of the rcmtainin- 2.5 nodes earthquaves with M > 6.5 are possiblo-
Tile problum was solvc:d 1) menw-; of Oic KOR.Ii-3 reco~!nitioll progrMil 11101";'Zir"
et al.0 GColo,-.j.-va 1 No 6, 1966; "Complex Initc-a-rretalioii of Gcol)hvsi-
cal Data on '!r,:;kovsk. inst. nefreki iv~ich. i -azwvoy ir-
1. M. Gul)Liua, 'No 6-1, _IV6~j. A table is prA~-st!7w~cd nc! V~Irj_;-.tion
tile reco'plirl(jii tile L0111-Se nf sc:i.~-,;mic fij!;Lov-,,.
is drawrn L11;LL earthrinal-le.-; WiLil 11 >
6.5 aj-c po-i-,ible at: f Ixed Fa.
Alays.kiv, Zaa1Lvs,,Jv --ild
1/2

USSR
1. ii, , ct al. , Dol-Jady Akadumii Nauk SSSR, Vol. 202, No 0 1 19')) F pp
1317-1320
reliability of this conclusion was evaluated experimentally. Th(2 si:--. nutics
have one cormon feature -- t'hey arn all located in the zo-es of laLest con-
trast movements at the bounUaries of u-,ountainous areas.
2/2

Ace. Nr AP0047163~ Ref. Code: UR 0246
PRT,%MY SOURCE: Zhurnal Nevropail-'Ologii i Psikhiatrii, 1970,
Vol 70, Nr 2, pp ~p~-Ipj
MATHEMATICAL PROGNOSIS OF OUTCOMES IIN HEMORRHAGIC
STROKES WITH THE PURPOSE OF DETERMINING
INDICATIONS TO SURGICAL TREATMENT
Gelfand, 1. M.; guberman. S. A.; 1zvekov;3,,.1M. L.;
14- z~ -
.-Kandel', E. I., Lebedeva, %7..V.; Lunev, D.K.;
Nikolayeva, 1. F ; Chebotareva, N. M.
The purpose o, tile collvene(I stljdv was to elaborate M0110(jS fif Jrit"jej,11tical pr~,Lrf-.O.-
in hemorrhagicstrokes 10 defirle the in~lications to surgical trealtment. The autho!- anLivZed
124 case historfe-s (52 case hl,ctories of living patients and 72 cafe histories of decei:iedi V'vitll
hemorrhages into the brain horriesphero
.1 1 -, followifir, hypertensive 3nd ath~
In such cases 56 itc :1 . - -TOtidC71- 1~ k.
M', %~--re vdi-ch we:-e t~je rr.0,t sipniiic,-~ lor pro,--fl~Dsill~y
rhagic i~troke,. Among t-em, ,ke i i~ ca -1 - 1 9 -
rc i ~,ent clin' I s~mptcms and their development durirg
1
12 hours aiter admi-,lon to ~-ospilais. ..In ,"ndlyslis of these itellis [wrtiliHed 1") e~tabhsh a co:~
rect prognosis in ri-!~'tiotl to survival during the first 5 days wjuj
95,16. rhi,
stage of llne nc'l
in, of m~,Ibds f o p:r, riciii 5 uj ~,,UfT
j:gic s,r
3n surgical Q& aid in deciding t!
Separate case. .]e e"(pediency of uperatiolls it! each
REEL/FR,*IE
19790697

USSR
UDC: 0'21.515.592
WiDOVSKIY, G. A. and 1ZVOZOHD',OV, V. A.
"Investigating the Mechanism of Space-Charge Limiting Currents in Nonuniform
Semiconductors by the IMethod of Conductance Thermal Stimulation"
Leningrad, Fizika i Tekhnika Poluprovodnikov, Vol. 4, 'No. 6, 1970, pp 1-171--1173
Abstract: In uniform semiconductors, the mechanism of currents lialited by the
space charge is easily clarified by investigating the dependence of the voltage
at the beginning of the current-voltage characteristic curve oil thle distance be-
tween the electrodes. This method gives results which do riot correspond to
experimental results when applied to nonuniform se.7ticanductorr,, nowevor. The
4.0
authors have thoro4l.oro dovolopod the method of thermal :~tjxiul-ition oC current r r
the investigation of the mechanism in FbO trionocrystals. Thi:; thorn.-ii stimulation
is observed after the voltage at the first sharp rise of tho characteristic currve
is applied without optical excitation; the space-charge limited currents are then
determined by the fillixig of the traps and not by their ionization. The authors
presont tables and curves giving the results of their experimems, an, concluie
by expressing their gratitude to V. A. Bordovskiy for his assistance with the
experimental work.
1/1

1/2 022 UNCLASSIFIED PROCESSING OATE--040EC70
TITLE--TRAPPING LEVELS IN HETEROGENEOUS SYSTEMS STUDIEO BY MEANS OF
THERMOSTIMULATED CURRENTS -U-
AUTHOR-(02)-GASANOV, O.K., IZVOICHIKOVt V.A.
COUNTRY OF INFO--USSR
SOURCE--FIZ. TEKH, POLUPROV. 1970Y 4(2)1 375-7
DATE PUBLISHED ------- 70
SUBJECT AREAS--PHYSICS
TOPIC TAGS--ELECTRON TRAPPINC,, PN JUNCTION, SILVER, LEAO OXIDE, TIN OXIDE,
- PHOTOELECTROMOTIVE FORCE, ELECTRON TRAP, SEMICONDUCTOR MATERIAL
CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--1996/1853 STEP NO--UR/04tt9/70/004/002/0375/0377
CIRC ACCESSION NO--AP0118817
UNC L _` 5 S I F A'_c 0

212 022 UNCLASSIFIED
CIRC ACCESSION NO-AP0118817
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE SANDWICH F I L M S t 'A G- P3 1) - s No
SU82: AITH P-tl OR P-I-N JUNCTIONS)t HAVING PHOTOEMI-, 0-2 AND 0.5 V, A[
77 AND 300DEGREESKi RESP.v WERE STUDIED AT -E,- E i i 10 D
USED MAKES IT POSSIBLE TO DET. BOTH DISCRETE LEVELS AND
GROUPS OF TRAPS (NAMELY 0.16 AND 0.2, 0.31, 0-58, A'"P, EVI
RESP.). IF A BIAS VOLTAGE IS APPLIESi THE ELECTIRO~4 mAps C;Iilq 3E
DISTINGUISHED (0.16, 0.3L1 AND 0.65 EV IN THIS CASE). I L. f I y
LENINGRAD. GOS. PEDAGOG. INST. IM, GERTSENA, LENINGRAD, LIS~K.
UNC LA SS I F I F 0

~112 031 UNCLASSIFIED PROCESSING DATE--230CT70
TITLE--EFFECT OF AN ELECTRIC FIELD AND ILLUMINATION ON THE KINETICS OF THE
PHOTOCONDUCTIVITY OF LEAD OXIDE LAYERS -U-
AUTHOR-(04)-GASANOV, O.K., IZOVOZCIIIKOV, V.A.t KOZLOV, V*A.t TIMOFEYEV,
O.A.
COUNTRY OF INFO--USSR
SOURCE-FIZ. TEKH. POLUPtWV. 1970t 4(3)t 558-60
DATE PUBLISHED ------- 70
SUBJECT AREAS--PHYSICSP MATERIALS
TOPIC TAGS--LEAD OXIDE, ELECTRIC FIELD, PHOTOCONDUCTIVITY; LAMINATED
STRUCTURE, CRYSTAL ORIENTATION, 13N JUNCTION, TIN OXWE, SILVER,
RELAXATION PROCESS
CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--LINCLASSIFfED
PPOXY REEL/FRAINIE--1988/0099 STEP NL)--UR/0441)/70/004/003/0558/0560
CIRC ACCESSION NO--AP0105185
UNCLASSIFIED

212 031 UNCLASSIFIED PROCESSING DATE-230ICT70
CIRC ACCESSION NO-AP0105185
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. PHO LAYERS WITH AG STRIPE
ELECTRODES WEPE !NVESTIGATED IN THE TRANSVE~SE REGlj',I~ (LIGHT BEAil'i
PERPENDICULAR TO THE ELEC. FIELD) ANS SNO SU82-PBO-A~--, SANDvi[Crl LAYF-' S IN
THE LOGITUDINAL REGIME. THE P80 LYAERS WERE 1-10 AU THICK AND WEPE
EVAPD. IN VACUO AT LESS THAN 10 PRIME NEGATIVE2 VIM HG. DUkING THE
VACUHMN ANNEAL, A P-N ili,%CTION WITH A HIGH OHMIC r%r,"-jsj~ ;As
I
FOf-.'.IED IN THE SAN0.4 ICH SAMPLES. APART FROIi THE NL"ql*l L P~--'OTOC~,'%D.
REL AXAT I L'INI MECHANI SM AF T 1EP Siv I TCH I iNG DFF THE L I GHT , I HE- kE- ';~A S A T e P I C-Idl-
110VERSHOOTING" IN THE: INITIAL PART OF THE RELAXAT10:4 CIJI~VES- I Tr i-,
S A
TRANSVERSE "MPLESt THIS OVER5,400TING INCRLASED 14IT" !%JCREASl"G VOLTAG;'I
WHILE IN THE LOGITU0ll,%,,L 3NEES IT DECk'EAASED; IN,' ST:,O-~., FIELOS, THIS
OVERSHOOTING BECAME S SHAPED. IN THE TRANSVERSE SA~4PLES, THE
OVERSH90TING IS UUE TO CHARGE -REDISTRIBUTION AMONG rH& IMPURITY Cl-INFERS
DURING THE ILLUMINATION, AND THE S SHAPE IS A CONSEQUENCY OF TRAPING
EFFECTS DURING THE GENERATII-jN PROCESS. THE VOLTAGE DEPEND~NCE OF THE
EFFECT IS DUE TO THE VDLTAGE DEPENDENCE OF THE SPACE CHARGE D. AROUND
THE ELECTRODES. IN THE LOGITUDINAL SAMPLES, THE MECHANISM IS EXPLAINED
BY THE PECULIARITIES OF THEIR P-1-N STRUCTURE. FACILITY:
LENINGRAD. GOS. PEDAGOG. INST. IM. GERTSENAt-LENINGRADo USSR.
UNCLASSIFIED

USSIII
AKU,,"41D~ N. A., and SOIK'OLOV, A. V.
"Fluctuations of Subnniillilm.~ter Radio Ilaves in the Turbulent ALmosp`iere"
Moscow, p"Idiotel-11111-ka i Eluktroitika, Vol i6, No 8, Aug 71, pp 133333-1341-
Abstract: This paper deals uir:h clic study of fluct;Iatio'-~S
signals in the att-orq)here in thc presence o! .7ipprcclal)lc T f* I C,
problem of propagation of a ,-1;:n-- monochro-!~..,ric ,-:~;ve ill Lile
in a layer of turbulent ;ILITIOSIAlure Close to the gr(Auld iS COFISIdcrc.d, CUld
formulas are found for the incensill-7 of flucLuations ill tlir; level- D, rt! c,2 L~z c:
signals with reg~mi to Ow absorption of the illcidlenL It i~~
that fluctuation InCciisfty is suppre!7-,ed ahsorptio!l -Is pre-~;rnt: C,
measuring equipmant is described as tiell as LfIC! j)j.'OCCdLII-C ZM(I Of
Tpea5urcr,~.ntr, of in reecived signal levels Jin the
band , and thuorc-Lical uad u-'-perimontal datn are
mentally found th;it the- zr-~piitude of fading , in the ccnt.cr of tht,
line at 0.92 -, :--- iS 1/7, oil th~a waVeter-L.,ith o-F 0.91~6 Thi.,
is attributed to a lons, effect du.:~ to nonhomogen&-fties ia f-'Ii,
atmosphere. An analysis of the effect shov.,s that allsorption reduces fadi-.i-
1/2

USSR
ARTMIVID, N. A., et al. , Radi oteldinflka -i 171.kktronika, Vol .111 , No 8, Aug 71,
pp 1333-1341
only in the zone of geametric optics, and that the inte-ilsitv of the recz-uction
in ariplitude fading is most pronounced when the effects of Ions action and
0
changes in optical thickness are comparable.
- 47 --

USSR
UDC: o"21-391.2:621.396.96
BABKB, Yu. S., ZlIiIN, N. N., 141 IJ.0-- ISLUKOV, 1. A., SONDIDV, A. V.,
STROG&NOV, L. I., SUKHONIN, Ye. V.. SHABALIN, G. Ye.
"Measurement of Rain Attenuation on a 0.96 mm Wave Over a I km Route"
Moscow, Radiotekhnika i Elektronika, Vol 15, No 12, Dec 70, pp 2451-2453
Abstract: An investigation is made into attenuation in rains of varying intens-
ity and a relationship is found between the attenuation and the mass of water
precipitated in a given time interval. The transmitter was a frequency-stabilized
unit based on a backward-wave oscillator, and the receiver used an indium anti-
monide detector cooled to liquid helium temperatures. Rotating one-motor Casse-
grain antennas were used. Rainfall was registered by throsi P-2 recording rain
gauges placed at both ends and in the middle of the 1 km transmission path.
Temperature, pressure, humidity and wind speed were also measured. Attenuation
on a 0.96 mm wave was determined from the change in signal level at the receiver
during rains. For rain intensity of 0.12 mm/hr (covering more than 94 of all
cases) the atteny 0
ation on a 0.96 ma wave in decibels per kilometer is approxi-
mixtely 1-53-10-038, where I is rain intensity in m/hr. This is 2.5-3 times
the attenuation observed on a wave of 8.6 mm.
1/1

1/2 015 UNCLASSIFIED PROCESSING DATE--18SEP70
TITLE--STRUCTURE OF GELATINE GELS -U-
AUTHOR--(03)-SLONIMSKIY, G.L., TOLSTOGUZOV, V.B.v tZYUMOV, O.B.
COUNTRY OF INFO--USSR
SOURCE--VYSOKOLMU-L. SOEDIN., SER. 8 1970t 12(2), 160-~~-
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
TOPIC TAGS--GEL, MOLECULAR STRUCTURE, PLASTICITY
.j
C:G,NTPf'.'L QFST~ICTICNS
DOC!P-IIENT CLASS--UNCLASSIFIED
PROXY Rr-EL/FRAME--1987/1199 STEP P10--UP/0460/70/012/002
CIRC ACCESSION NO--AP0104565
UNCLi'~SSIFIFD

212 015 U74CL ASS IF I ED PROCESSING 0)%r--'7--!8S0170
CIRC ACCESSION, N""l-AP0104565
ABSTRACT/FXTRACT-tt)) GP-0- ABSTAACT* THF PLASTICII'Y OP GELS CONTG.
IOPFRCENT GELATINE (1) ANO 0.2-1.0PERCENT CA ALG!NAT~ (11) WAS MlEASURF")
BY MEANS OF A MODIFIED DYNAMOMETER AT 10-50DP-GREES AfNI) A STRIFSS O~: 3700
DYNES-CM PRIME2. THE PLASTICITY OF THE 1-11 SYSTEM INCREASED IN fHE
RANGE OF 29-35DEGREES REACHING A MAX. AT 34-8DEGREESv THEN DECLINED, ANU
AT 42-4DEGREES CORRESPONDED TO THE PLASTICITY OF 11 GEL OF SIMILAR
CONCIN. MAX. PLASTICITY OF THE SYSTEM SHIFTED ON cnOLING TOWARDS THE
LOWER TEMPS. AND VVIAS A FUNCTION OF THE COOLING RATE. THE A,40jIALOUS
BEHAVOIR OF 1-11 GELS WAS ATTRIBUTED TO A BREAKDOWN OF THE SUPRAMOL.
STRUCTURE, WHILE THE MAGNITUDE OF THE MAX. WAS A FUNCTION OF MEASUREmE~ir
CONDITIONS.

USSR UDC: 621.372.85
IZYLR,I,OVA, T, I. , PCHP-,L"I-IKOV, Yu. ~11.
"A Splittei-Amplifier Based on a Traveling Wave Tube"
Elektron. tekb-nika. Nauchno-tekhn- sb- Elektron. SVCII (Electronic TeclnoioQ-r.
Scientific and Technical Collection. SHF Electr
onics), 1971, -"YP- 1, PP
138-1ho (from RM-Radiotekhnika, No 5, May 71, Abstract No 5B149)
Transl&tion: The paper presents the design of a matching device based on
coupled helices for splitting the si&mal at the output of a travelin,.- wave
tube; frequency responses arc, given for a two-channel splitter. The autliors
show how loading affects the frequency dependences of the gain in both chui-
nels. Three illustrations. ResUM4.
6

USSR
UDC 51r-i . '141 - 07
K cis liu.La
.,AABAK, L. V., VARSHAV319Y, S. L., Me'AG.KAYA, F. yE., --~- HEC A.,
KALITIVA, , and KABACHNIX, M. I.
"Process for the Preparation of Tri-Secondary-Allcylphosphine Oxide"
USSR Author's Certificate No 36ZO24, Filed iB Jan 71, published 13 Dec 71
(from OtiCritiya, i2obreteniya, Promyshlennyye Obraztsy, Tovarnyyo -"naki,
No 2, 1873, P 54)
T
Iranslationi This process is improved in that white -phosphorous reacts with
secanda-rj halide alkyls and ragneslum or zipc while being heated, with the
subsequent treatment of the reaction mixture with alkalli, The deaired
product can be separat-1,d by known methods.
2. The Drocess In number 1 is improved in that the mixture la heated to a
temperature of 120-2,10%
3. The processes described in number I ard 2 are inproyed in that the
treatment of the reaction mixture with alkali Is carried out at 2700C-
1/,,

USSR. UDC: 543.4:082.02S.4
BOYKO, V, V. , KAABJW, 11. Ya.
"Classification of Analytic Methods, Instruments and Measurement Systems for
Optical Composition Analyzers"
Optich. i Titrometrich. AnalizatoTv Zhidk. S-red j0ptical and Titrometric Ana].Nzers
for Liquid Media] , Reports of All Union Conference, 1971, Part 1, Tbili5i, 1971
pp 3-9 (translated from Referativnyy Zhurnal Metrolo-iya i lzmeritellilay..'
Tekhnika, NO 2, 1972, Abstract No 2.32. 1088 by V. S. Krasnova)
Translation; It is pointed out that the analytic methods and inst"rurlents used at
the present time can be looked upon as a two-dimensional set, in %%rhich each
instrument and eacli method can be characterized by the Tnethod of physical-cheinical
conversion of the specimen and physical paTaineters determined. A 11uncral systen for
-a composition analyzer is suggested, encompassing titi,oretric and optical analyzcrs
with direct and differential methods of measurement, with opcii and closed, tracUril,
systems, with. the feedback signal sent to the first or intei-mc-diate mea5uring
Circuits of the converter. Composition analy7ers can be used for TCgL1l-,1ti011 Of
processes of physical and chemical conversions of spedinens in specilnen allal~lzcr-
Specimen conversimi device systcms t-,ritli feedback. Optical composition anzilyzcTs
112

USSPI-
UDC: S43.4:082.025.4
BOYKO. V. V., WBAK, M. Ya., Optich. i Titronetrich. Analizatory Zhiclk. Sred
[ Optical and T--tromctric Analyzers for Liquid Media], Report's of All Union Con-
fere-ace, 1971, Part 1, Tbilisi, 1971, pp 3-9 (translated from RQferati-VII-vy Zhul-11,11
Metrologiya i Imeritel Inaya Teklmika, No 2, 1972, Abstract No 2.3-1. 1098 by V. S.
Kxasnova)
include devic;~s for detenpination of the optical parameLers revardiess oil the
presence of physical-chemical converters and feedback. The measurille, Syster.-I of an
optical analyzer can be characterized by the nwi,.ber of spectral interv.-ils and
radiation flexes, measurement method, type of tracking system and modulation.
4 biblio refs.
2/2

USSR
KOZLOV, N., (Chairman), and ZAART)F-__I,. (Editor)
Sbornik Nauchnyk-h Trudov Estonskoy Sel'skokhozyaystvennoy Akademii (Collection
of Scientific Reports, Estonian Agricultural Academy), Tartu, 1970, 258 pp
Translation: Partially Expanded Table of Contents Page
I. Survey of reports
WO, 0. M., and VASIL'YEVA, K. A., Materials an the
investigation of parasitic diseases and diseases with
natural foci in the environment of the Estonian SSR 3
BIZYULYAVICIIYUS, S., The dynamics of infection by intestinal
protozoa among the population of Latvia 5
YYGISTE, A. K., and KALYAKIN, V. N., Some aspects of the
study of the epidemiology and natural focus characteristics
of toxoplasmosis 6
SANGAYLA, I., KAYRYUKSIITIS, I., and BIZYULYAVICHYUS, S.,
Several aspects of the work of the interdepartmental
committee an combatting helminthiasis in the Lithuanian SSR 9
BURAKAUSKAS, A., and KAYRYUKSHTIS, I., Experience in combatting
.117 helminthiasis of livestock in the Lithuanian SSR 11

USSR
KOZLOV, N. , (Chairman), and KAARDE, I., (Edl.tor), Sbornik Nauchnykh Trudov
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
Page
NmaK, A., The state and problems of veterinary parasitology in
the Estonian.SSR 13
MEDZYAVICHYUS, A. K., A new system of management of pig breed-
ing - a method of combatting helminthiasis in pigs 15
II. Helminthiasis
III. Protozoiasis
IV. Parasites of Wild Animals and Plants
18
87
127
Translation: 1. Survey Reports
Data of the Study of Parasitic Diseases and Diseases with Natural Foci as
Found in the Estonian SSR, by 0. M. Tamm and K. A. Vasil'yeva, Republic
Sanitary Epidemiological Station, Ministry of Public Ilealth, Estonian SSR
In the Estonian SSR, just as in other Baltic republics with analogous flora
0
and fauna and similar social circumstances, the occurrence of a number of
parasitic and natural focus diseases is still observed.
2/7

USSR
KOZLOV, N., (Chairman), and KAARDE, I., (Editor), Sbornik Nauchnykh Trudov
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
A study is being carried out at the Tallin Scientific Research Institute of
Epidemiology, Microbiology and Hygiene of various questions relating to
medical parasitology. Candidate of medical sciences, A. K. Yygiste has now
completed a doctoral dissertation devoted to problems of morphogenesis of the
fetus and of its characteristics as related to the virulence of the patogen
of toxoplasmosis. In 1969, E. A. Peykre completed and defended his candi-
date's dissertation entitled "A Study of the Natural Foci of Ornithosis in
the Estonian SSR.1(
On the basis of morbidity data and from various studien of tickborne enceph-
alitis (E. M. Raudam, 1955; 1967; A. Ye. Karapetyan, V. Ya. Zasypkin, 1959;
K. A. Vasil'yeva, 1.957; K. A. Vasil'yeva, it. B. Sharriardin, 1961), it is
known that the southeastern section of the republic has natural foci of
tickborne encephalitis, which appear to be active but not intensivc. This
is confirmed by various cases of tic~borne encephalitis registered almost
yearly in the Estonian SSR. Because of the importance of this, research was
continued in 1968-1969 (by K. A. Vasil'yeva and M. G. Chernysheva) and
virological research methods were used more widely. Research was conducted
3/7
- 84

USSR
KOZLOV, N., (Chairman), and KAARDE, I., (Editor), Sbornik %Tauchnykh Trudov
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
at a laboratory for tickborne encephalitis at the Institute of Polymyelitis
and Viral Encephalitides of the AMN SSSR (Ye. S. Sramanova, M. E. Bychkova).
As a result of a study conducted on ticks collected from the territory of the
focus (Yygevaskiy and Tartu regions), in 1968, two strains of tickborne en-
cephalitis virus were isolated, EK-13 and EK-14, and another in 1969, EK-29.
These results confirm an active focus of tickborne encephalitis, and conse-
quently, the urgency of this problem for the republic. The magnitude of this
problem is defined by the wide distribution of Ixodid ticks in the Estonian
SSR.
Various helminthiases have also spread significantly among the population, to
1.1% In 1969. Ifelminthiasis infestation decreases from year to year; 1~or
example; in 1960, 4.9% of the population was infested; :in 1965, 2.5% of
those studied. Nevertheless, the rate of decrease has noticeably slowed in
recent years.
The most widespread is ascariasis, the incidence of which was 0.69% in 1969;
61.9Z of the reported cases of helminthiasis were of this type. Ascariasis
4/7,

USSR
KOZLOV, N., (Chairman), and KAARDE, I., (Editor), Sbornik Nauclinykh Trudov
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
has general circulation in the republic, while in various regions there is a
low degree of infestation, there are small territorial foci and microfoci with
higher morbidity.
A marked incidence still remains of broad tapeworm -- in 1969, 0.33% of those
studied. On the whole the decrease of infestation is insignificant.
The incidence of taeniasis (infestation by Taeniarhynchus) among the popula-
tion of the republic stands at 0.003% of those examined and has remained at
this level since 1963. The low degree of infestation, 0.28 per 10,000 indi-
cates that taeniasis has been eliminated in the republic as a mass disease,
yet it cannot be considered completely eradicated, as no decrease in the
incidence of Cysticercus bovis has been observed. Taking into consideration
the importance of the detection of all actual taeniarsis foci, the urgency
of this problem in the republic has not decreased, and consequently neither
has the necessity for further research with the aim of total eradication of
tar-,niasis in the republic.
5/7
- 25 -

USSR
KOZLOV, N., (Chairman), and KAARDE, I., (Editcr), Sbornik Nauchnykh Trudov
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
Taking into account that an isolated, insular focus of tularemia exists in
the republic, the possibility of the presence of potential natural foci can-
not be ruled out. In 1969, a study was conducted (by the Republic Sanitary
Epidemiological Station) of the natural immune layer among the agricultural
population in two regions of the republic. A zoological-parasitological
examination of rodents and domestic animals was also conducted. The results
of this work showed that none of those studied appeared to be immune to
tularem~-a. Positive results (low titers) were obtained during the serologi-
cal. investigation of rodents in individual cases; however, they cannot be
considered specific, and consequently it is necessary to further investigate
this problem.
Because of the importance of the protozoan group and the fact that it has
not been sufficiently studied, except for trichomon-lasis of the urogenital
tract, new problems have arisen such as amebiasis, a disease which is in-
creasing and acquiring general significance in infection pathology, and even
balantidiasis, which still circulates among the livestock of the republic.
6/7

USSR
KOZLOV, N., (Chairman), and KAARDE, I., (Editor), Sbornik Nauchnvkh Trudav
Estonskoy Sel'skokhozyaystvennoy Akademii, Tartu, 1970, 258 pp
In 1969, for the first time in the Estonian SSR, a case of trichinosis in
humans was registered. It was caused by ingesting contaminated wild boar
meat, which indicates the circulation of Trichinella strains among the wild
animals of the republic. Plans for prophylaxis of these diseases in the
future must include a study of this problem involving specialists from
scientific research and practical institutes of the republic, organs of
public health, and veterinary services. Consultation with leading Soviet
scientists is recommended, and also the exchange of work experience and
coordination of research with other Baltic republics.
7/7
- 86 -

:1. A.
It.,, r~T c, fc cn Qt~,u-t-f' ~n,, Uk r
"A' F_-equ,_,ncy L'I'vider"
.U, "-w Author's Certi.ficute :.'o E*.i,_~d Tun
RZh-Radiotekhnika, No 10, Oct '10, A',-~',,ruct 7,j 101)6Z-" ;'I
Translation: This Author's Certificatf- ~'ntr(-A-dccs a fre:i~_,,CY
a mapnetotrwisis tori zed flip-i'lop and a ;inglc-core divid,~.-. T-1 (,;,;,p-, :'-_~nczlcnal
Possibilities of the device, the input, ci.rcuits of the sinilu'le-core di
,netotransintorized flip-flop are conx,ected in series Lhroug)i a sha;
mar

UDC - 51
T
IYAKHT, R.
A Method of Solvine a Boolear. Problem of Linear Frogrtining"
Tr. vychisl. tsentr. Tartus. un-t (Works of the Computing Ccnter. Tartu
University), 1971, vyp. 22, pp 35-40 (from RZIi-Kibernatika, No 5) May 72,
Abstract No 5V421)
Translation: The authors consider the following problem:
m n
(X) aijxj - max.
-jj-j:< 1. 1,2, (2)
xj~-O or 1. n. (3)
Here all coefficients a- are equal to 0 or 1.
It is pointed out Uat there are a number of prtictical prolbl(~mz- which
are reducible to model M-0). For the solution of problem (1)-(-J) the
authors cons-truct som. relatively simple combinatoric c-I.Corithins. This
1/2
- 23 -

USSR
KAAZIK, Yu. , TIMEM, , R., Tr. vycbisl. tsentra. Tartus. Un-t, 1971, -V-yp. 22,
pp 35-4o
article describes that algorithm which was found to be the most effec-
tive in practical calculations -- the algorithm of ordered sorting which
utilizes the specifics of the problem. A flowchart is given.
Another approach to problem (l)-(3) (with the goal function of general
a
form '~;!Cixl was proposed by V. A. Trubin (RZh-f,,at, 1970, 6V518; 1969,
9V296). Yu. Finkel'shteyn.
2/2

USSR
-KAAZIK, Yu. Ya.
"The Problem of
and PREEM, M. K.
Finding Routes"
UDC: 51
Tr. V~vchisl. tsentra. Tartus. un-t (Transactions of the Computer
Center, Tartu University) No 28, 1973, pp 3-18 (from RL'Ah--
Matematika, No 1, 1974, Abstract No 1V512)
Translation: In each of m warehouses Kl,...,Km is one of K forms of goods
T(Ki). A particular form of goods T(Oi) must be shipped to each of n customers
01,...,0n. We are given an mxn matrix, C = (cij) distances from the ware-
houses to the customers. We are required.to set tip an economical round trip
KilOjlKi2Oj2-..KiqojqKil covering the customers no more than once and with the
warehouse and its customer corresponding always to the same goods, T(Kir) =
T( OJdi while all the warehouses in the route differ. Refinement of the con-
cept of route economy originating from the desire to improve it to the point
where it is better than the shipping plan constructed on the principle of
shuttle delivery, warehouse--customer--warehouse leads to the following -formall
statement of the problem: Suppose we are now given numbers a, D, and s; a
1A

USSR
-KAAZIK, Yu. Ya and PREEM, M. K., Tr. Vychisl. tsentra. Tartus. un-t, No 28,
1973, pp 3-18
set Hi of indices for those warehouses K, for which T(Ki) = T(Oj); a set Li
of indices for those customers 01 for whom this equality is satisfied; and let
Sj min cij. We are required to find all such index sequences
iJ)Jlll '2) J2)" 'r) JrI '1 (1)
where ih / 'g and ih / Jg for i / g, Jh (E Li9(h = I.,2,...,r) and 0 /- r K s
for which the following inequalities are satisfied:
r r
(Ci