SCIENTIFIC ABSTRACT ASLANOV, S.K. - ASSAUL, B.D.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200220006-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSI~
ASTANOV, S. K., KOPEYKA, I-, 3-Y 'Vser;,- SiTTLO--i"M Po A vzryru.
1971, 1971 (from RZIn-P.ekhanilm, No I-L->v 71, Abstract No IIB131)
data is indicated. A thernodynamic analysis iS aISO 1)(117fOMed for the co!~~,bus-
'se w axial propagation rate of the
tion products behind the transvei ave, and the
detonation is calculated considering the dissociation~of t1he combustion products
and variation of the exponent of the adiabats in the 6ompression shocks.

USSR UDC 536.46:532.507
ASLANOV, S. K.,
"Theory of Stability of Turbulent Combustion"
Kazan', Izvestiya Vysshikh UchebnyI-,h Zavedeniy Aviatsionnaya TehliniT.1-a, No 1,
1971, pp 60-62
Abstract; A mathematical analysis is made of the stability of the turbulent
combustion process both in an isolated system and considering the face of the
combustion chamber reflecting the sound vaves excited by the flame. The feed-
back equations are derived on the basis of the nechanis-m of interaction of soric
disturbances inside the Flame zone with its turbul.ent' structure. Both the
variation of the turbulent combustion rate and the variation of the length of
the flaric zone under the effect of hydrodynrmic disturbances are considered in
the calculation. As a result of conjugacy of the disturbed states in the flame
analytical criteria for instability of the process are obtained with the help
of the conservation laws. These criteria contain a constant coefficient which
can be determined experklentally under the conditions of stationary turbulent
combustion. The destabilizin" effect of the reflecting front face of the co:.,i-
bustion chamber of a jet engine is established. A camparinon with the K. 1.
1/2

ASLWOV, S. K., Izvestiva Vysshkkh U--hebrykh Zavedeniy Aviatsionnaya Tekhnika,
No 1, 1971, pp 60-62
Shchelkin criterion obtained earlier for an isolated flame from physical analy-
sis [K. 1. Shchelkin, Ya. K. Troshin, Gazodinariika p-oren:Lya (Gas Dynandics 01
Combustion), USSR Academy of Sciences) reveals good comparison of the results.
2/2
42

USSR UDC: 539.3
ASLANOV, S. K., Odessa
"Stability of Elastic-Plastic Waves inSolids"
Kiev, Prikladnava Mekhanika, Vol 6, No 11, 1970, pp 54-58
Abstract: The stability of ashock wave in a solid body is studied as a
diverging elastic-plastic set of discontinuities.- Two-dimensional per-
turbations are added to the primary movement of the media in the form of
elastic waves in the solid medium and hydrodynamic-,waves of the fluid state
of the material. Explicit criteria are produced which control the nature
of the stability of the waves of compression and relaxation in solids and
which include the elastic parameters the equation~of state of the proccss
and its intensity.
1o4

USSR UDC 662.215.1--539.3
ASDINOV, S. K. (Odessa, Odessa State University)
"The Stability Theory of Burning Solid Fuel as Elastic Body"
Kiev, Akademiya Rauk UkrSSR. Prikladnaya Mekhanika, Val 7, No 2, Feb 71, pp
94-99
Abstract: The stability of hard fuel burning with respect to two-dimensional
disturbances, as a face transformation of its elastic medium into combustion
products is investigated. The effect of the elastic body - gas medium inter-
action on their burning interface is accounted for by the lat"s of conserva-
tion and by conditions of solid fuel transition into a~fluid phase, with the
hydrodynamic nature of stresses. The necessary and sufficient stability
criterium is established, which together with the dynamic characteristics
of the burning process and the constant erosion, contains the elastic para-
-1,at available
meters of the fuel. The results obtained here agree well w
experimental data. 14 formulas, 2 figures, 11 references.

USSR UDC 547.944/945
ASLANIOV; S. M.,,,-Institute of Botany imeni V. L. Komar~v, AC'ademy of Sciences
9
ak~ gre Wzer ~iyazhan SSR
"Glycoalkaloids and Saponins of Solanum Kieseritzkii",
Tashkent, Khimiya Prirodnykh Soyedineniy, No 6, 1970~ pp 776-777
Abstract: The authors investigate the chemical composition of the aerial part
of Solanum Kieseritzkii, a variety of nightshade which grows in the Lenkoran'_
-Astarinskiy Rayon of the Azerbaydzhan SSR. A methanol extract of plant ma-
terial gathered in the fruit-bearing,stage was dried,and treated with benzene
and ether in a 4:1 proportion. Glycoalkaloids were precipitated by ammonia,
and a methanol extract of the precipitate was eluted!by -- mixture of methanol-
and a onia (1:3). The glycoalkaloid sum was 0.41%. Five substances were
isolated from the glycoalkaloid sum by silica gel chTomatoaraphy. Three of
these are.identified as solasodine, solamarginine and tomatine. The other two
bases are as yet unidentified. The aerial part of the plant also yielded
about 0.36% alcohol-soluble saponins.., Acid hydrolysis of the saponin sum
produced 0.203% aglycones. Plate chromatography showed that the aglycones
are made up of four substances with Rk 0.45, 0.66, 0.68 and 0.68.
6

:PROCESSING DATE--160CT70
-1/2 013 UNCLASSI*FIED
,:.TjTLE--PR0CEDURE FOR DETERMINING THE UUANTITY OF ADSORBED GAS BASED ON A
CHANGE'IN THE SPECIFIC WEIGHT OF:THE GAS MIXTURE -~-U-
::AUTHOR-(03)-ASLANOVt SH.S.t MAMEOOV, YU.G.,.KHYDYRKULIEV, B.
;-.,:COUNTRY OF INFO--USSR
'.-SOURCE--IZV. VYSSIJ,. UCHEB. ZAVED.9 NEFT~GAZ 19701 13(l), 49-5Z
-DAT EPUBLISHED ------- 70
~:~S UBJECT AREA-S--C-14EM I STRY
j~TOPIC TAGS-CHEMICAL ANALYSIS, GAS, NITROGEN
C ONTROL. MARKING--NO RESTRICTIONS
_~,._,bOCUMENT CLASS--UNCLASSIFIED
.".PROXY REEL/FRAME--1996/1639 STEP NO--UR/0152170/013/001/00tt9/0052
CIRC ACCESSION NU--AT0118618

2/2 013 UNCLASSIFIED PROCESSING DATE-160CT70
ClRC ACCESSION NO-AT0118618
-;'ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. A GAS CONDENSATE MIXT. WAS PASSED
--THROUGH A COLUMN, CONTG. A WELL PACKED 1:1 CLAY SAND BED,,UNTIL ITS
~STAN-v WHEN THE MIXT, WAS DISPLACED WITH N AT THEiSAME PRESSURE. THE
THE SP, GR. OF Ne
DISPLACEMENT WAS COMPLeTEDt WHEN THE OUTLET GAS HAD
THEN, THE ADSORPTION COLUMN WAS DISCONNECTED AND ITS PRESSURE WAS
GRADUALLY DECREASED BY LETTING OUTTHE GAS, SAMPLES OF WHICH WERE TAKEN
AT OETD. PRESSURES. THE SP. GR. OF THE SAMPLES WAS DETD. AT I ATM. AS
THE"PRESSURE IN THE COLU-14N DE
-CREASEDt THE, SP. GR. OF THE OUTLET. GAS
DECREASED, VARYING BETWEEN THE SP. GRO OF THE GAS, CONDENSATE MIXT. TO
THAT OF Ni AS THE DESORBED GAS DURING THE PRESSURE DECREASE VqAS
DISPLACED BY N. HAVING THE SP.- GR. OF THE GAS.MIXT.t THE VOL. SHARE OF
THE MlXT. AND N COULD BE DETU. 1114 A SYSTEM WITH GAS CUNDENSATE RATIO
AT 301 ATM AND 293DEGREESK, THE SP. GR. OF THE MIXT. DECREASED
BY 10PERCENT DUE TO THE DESORBED GAS. THE SHARE- OF THE MIXT. IN THE
ADSURBENT PORES INCREASED WITH THE PRESSURE DECREASG AND AT' 140~ATM,
BY THE G
16PERCENT OF THE PURE VOL. WAS OCCUPIED AS. THE HIGHER
,_,._-,,bESORPTION OCCURRE0 WHEN THE PRESSURE DECREASED BELOW THAT OF MAX.
CONDENSATION (130 ATMe IN CLAY STRATAt''GREAT AMTS. OF GAS COULD BE
THUS ACCUMULATED DUE TO DIFFUSION AND~ADSURPTJONt I~dHJCH ARE TO BE TAKEN
INTO CONSIDEFATION FOR CALCG. THE GAS RESERVES. FACILITY:
~AZERB. INST. NEFT1 KH1,14, 114. AZIZBEKOVA, BAKUp USSR.
LASSIFIED

CIRC ACCESSION NO--AN0138738

:'.242 025 UNCLASSIFIED PROCESSING DATE-041DEC70
_CJR.C. ACCESSION NO--AN0138738
,'ABS,TRACT/EXTRACT--,(U). GP 0- ABSTRACT THE:ELECTRON: MICROSCOPY LABOR'TOl
~OPJHE. CENTRAL SCIENTIFIC RESGARCH LABORATORY ~OF THE FIRST OSCOW
-MEDICAL- INSTITUTE IMENI SECHENOV~CONDUGTS RESEARCH IN THE MOST DJVER4~c
_M=_DlC AL FIELDS.- THE LABORATORY.IS HEADED BY DOCTOR OF MEDICAL SCIENCES
MIT I.N. CARDIAL PATHOLOGY IS ONE OF-THE PROBLEMS THAT IS BEING STUOIE0
..:~.-,~ATTHE LABORATORY. BESKROVNOVAv LABORATORY ASSOCIATE, STUDIES THE
~:EFFECT OF VARIOUS AMINES ON *THE HEART,~AS.WELL AS TOXIC DOSES OF
.,ADRENALINE. KLEYMENOVA ANALYZES CELL.S.OF THE HEART AFFECTED BY
:'.RHEUMAT,ISM. SEKAMOVA,DEVOTES HER:TIME TO:THE CRASH SYNDROME AT THE
~.~,ULTRA.:STRUCTURAL CELL LEVEL, AND-MYASTHENIA. I MOROZOV RESEARCHES THE
~.,'.:.ELECTRONARCOSIS. TWO PHOTOGRAPHS ARE.GIVEN.

USSR UDC 678.06-419.8:677.521.01:53
ASLANOVA, M. S., NATRUSOV, V. I., ROGINSKIY, S. L., and KHAZANOV, V. Ye.
"Study of the Effect of Some Factors on the Strength of Fiberglass During
Compression by the Method of Mathematical Planning of the Experiment"
Moscow, Plasticheskiye Massy, No 2, 1973, pp 60-63
Abstract: The effect of some physico-mechanical properties of fiberglass
and the binder on the strength during compression of fiberglass was studied
by means of the mathematical planning of an experiment. Regression equa-
tions are reported for the maximum strength of the fiburglass during com-
pression as functions of tile fiber diameter, modulus.of resilience of the
binder and the fiber and adhesive strength of the binder in relationship
to the glass fiber. On the basis of the analysis carried out it was
possible to optimize the values of basic variables and to determine their
qualitative and quantitative effects on the strength of fiberglass. It
was established that it is possible to increase the stren gth of fiber-
glass during compression by using enlarged fibers with a diameter of 18 mc.

Polymers and 'Polymerization
USSR D-Dc 666-113/117
T
YLDjEj, OVA, -YU. P. I.-T-j
N1 !CIEl-HO, L. F. ASL4110'rA J,
ER OV, V T Institut
IMASNII If, A. A., C! HT 1,1. , vy-SO 0 of
Physical Chemistry, ineni L. V..Pisarzhevskiy,,~ U-kr. Academy of
-Sciences;*and All-Union Scientific-Research Institute of Fiber-
glass and Fibers
"Effect of Hydrothernal Treatment on the Textvvre of Silicon
Fibers"
Leningrad, Zhurnal Pri'z,,-*ladno,.v 1~himii, Vol 44, 1,1o 8, 1971,
pp 1725-17310-
Abstract: The texture of glass fibers strongly depends on their
r gi-n-natural or b-7,saltic glass, The texture of silicon glass
o
ff
is dealt with here, as it is affected by hydrothermal processing.
nl features are taken into account.
A number of physic I
It is shown that -.rith hydrothermal processing of fine-pore silicon
fibers at 100-3000C, and autoclaving- for 3-2J4- hou.rs, increase in
either of -theSe factors i-dill secure a subs tantia I reduct'-lion in
the size of microDores and in the specific surface of the fiber,
112

USSR
nDC-.,.jI:f!0VA, YU. F., e'.- al, Zhurnal Prikladnol. .1.21imii, Vol 44.1
No 8, 1971, i_)1) 1725-1730
which means also that the volume of sorDtion sDace falls off.
2000C will -o'oduce a good number of
'Hydrothermal -orocessinc- at r
ultra-uores in. silicon fibers, and these will be accessible to
t
the water molecules, Uhough not to those of benzene.
Precise data on textural characteristics of silicon fibers accom-
pany the 'paper.
2/2
79 -

USSR UDC 666.189,2t666.11-0i'541.27
and XOSTAREVA, S. I.
,AqLO
"Stuly of Kinetics of Leaching of Sodium-Aluminum-Borosilicate Fibers and
Structuml Peculiarities of the Fibers After Leaching"
Moscow, Neorganicheskiye Ma~erialyj Vol 61 No 8, Aug 70, PP 1507-1512
Abstracti The area of glass formation and fiber formation in the system SiO 2
-A1203 B203-Na2O was studied, and the kinetics of leachi ng of sodium-aluminum-
borosilicate fibers was investigated. The leaching process of sodiun alur.-Inum
borosilicate fibers follows a diffusion rule with selective solubility of
low-melting components. Tho four-coordination state of the alumLnum ion in
the structure of sodiur.-aluminum-roro.-,Ilicate and leached aluminosilicate
fibcrs was established by chemical analysis and irSrared srectZal ana-lysis,
Leached aluminosilicate fibers were -oroducedt with approximately the Oame
chemical comcosition as mullite, differing ift their high heat resistance
(sintering temperature over Iv7OO'C) and presence of p9res with diameters of
up to 200-240 A.
1/1

f/2 oil UNCLASSIFIE6 :PROCESSING DATE--090CT70
.~,-TLTLE-RIGHT ASCENSIONS AND FLUX DENSITIES OF 30 RADIO SOURCES AT A
FREQUENCY 60 MHZ -U-
:`_AUTHrJR-i03)-ASLANYAN, A.M., MALUMYAN, V*G.r SANAMYAN, V.A.
CGUNTRY OF INFG-USSR
:_-,SOURC&--S0ObSHCHEN,IYA fjYURAKANSKOY OBSERVAT.oRt'l AKADEMIYA NAUK ARMYANSKOY
-SSR t1970, NR,41, PP 9-12
._p,DATE_ PU13L ISHED----70
AREAS-ASTRONOMYrASTROPHYSICS
TOP IIC TAGS--~-COSMIC RADIO SOURCEr GALAXYv SPECTRUM
.-CONTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
:PROXY kEEL/FRAME--1994/0072 STEP t'!O--UR/2620/701000/041/0009/0012
CIRC ACCI.-SSION NU--AP0114468
UN-CLASSIrli-0

LINC L A 5-S-1 F-I

~_112 044 UNCLASSIFIED PROCESSING OATE-02OCT70
TITLE-EFFECT OF ULTRAVIOLET IRRADIATION ONTHE -STRUCTURE,oF CHLOROPREqE
-RUES BERS -U-
~-~AUTH9R-.103)-ASLANY~N, K.A., BAGOASARVAN, R.V.t KAFADAR3VA, E.A.
-COUNTRY (IF INFO--USSR
~,SOURCE--VYS0K0MOL. SOEDIN. SER. A 1970, 1212), 434-7
-DATE PUBLISHED~=----70
~':SUBJECT.AREAS-MATERIAI_St PHYSICS
~,._JQPIC TAGS-- PO LYC HLOROPRENE UV RADIATION, EMULSIOW POLYMERILATION,
._~:~POLYMER CROSSLINKING, RUBBER,,14ATERIAL DEGRADATION, RA'IAT ON E FECT
C ON T R G LMARKING-NO RESTRICTIONS
CLASS-UNCLASSIF[ED
.10ROXY REEL/FRAME--1989/0247 STEP NO--UR/0459/70!012/00210434/Oq37
iCIRC ACCESSIUN NJ--APOL06903
UNCLASSIFIED

2/2 044 UNCLASSIFIED PROCESSING DATE--OZOCT70
CIRC ACCESSION NO--AP0106903
.,ABSTRACT/.EXTRACT--(U) GP-0- ABSTRACT. POLYCHLORGPRENE 11) RUBBERS PREPD.
-BY EMULSION POLYMN. IN THE PRESENCE OF K SUB2 S SUB2 3 SUBB, TERT
DODECYL IMIC-RCAPTANt AND NA ALKYLSULFONATE, WERE AGED BY UV fRRAON. THE
_IRRADN. CAUSES CROSSLINKINGr WHICH PROCEEDS THROUGHOUT THE I VOL. AND IS
N
JiORE: EUENS,IVE FOP, HIGHER MOL. WT. I,. AND 0EGRAI)ATIO, WHICH IS
:.-~~.ESSENTIALLYv A SURFACE PHENUMENIN. THE CROSSLINKIN3 DECREASES THE
CRYSTALLINITY;-.BOTH PROCESSES CHANGE THE ,POLYDfSPlERSiry, SOLY.v, AN-O
OPTICAL PP.QPERTIES OF 1.

-CIRCI ACCrl-SSIO,',l NO--AP0136397
,'~ ( 1 1 q ", i -f IF, r1 - ----

- - - - - - - - - - -7- - - - - - - -
qi
-2/2 .040 UNCLASSIFIED PROCESSING OATE--04DEC70
--~CIRC ACCESSION NO--AP0136397
ABSTRACTIEXTRACT--(U) GP-0- ABSTRACT. CRYST. POLiCHLOROPRENE (1)
CONTAlNS FLAT POLYMER CHAINS IN WHICH THE MONOMER UNITS HAVE TRANS
-,CONFIGURATIONS. SUCH CONFIGURATIONS G I VE I RBANDS AT 1450 CM PR I M E
NEGATIVEL. THE IRRAON. OF I SAMPLES :W.ITH UV LIG"T DECREASES THE IR BAND
:---INTENSITY OF I- AT 1450 CM PRIME-:NEGATIVEI. :AND CAUSES OTHER SPECTRUM
-CHANGES. THE DECREASE OF I ORIENTATION DUE TO UV IRRADJN. 15 CAUSED BY
~CROSSLINKING. STABILIZERS,. SUCH AS P23-OR '22q6vl SCREEN OUT THE

--040EC70
1/2 047 UNCLASSIFIED PROCESSING'DATE
.--TITLE--MOLECULAR MECHANISMS OF THE:,EFFECT, OF UV IRRADIATION ON THE
POLYCHLOROPRENE -U-
STRUCTURE OF
'--.AUTHOR-(03)-ASLANYAN, K.A., BAGDASARYAN! ROV.1, KAFADAROVA, E.A.
COUNTRY OF INFO-.-USSR
AKAD. NAUK ARM. 'RI FIZ.:1970, 5(1)?!67-73.
SR.
DATE PUBLISHED ------- 70
ATERIALS,
SUBJECT AREAS-CHEMISTRY, M ~PHYSICS
~JDPIC TAGS--UV RADIATION, POLYMER'CROSSLINKINGII CONJUGATE BOND SYSTEMP
'P.OLYCHLOROPRENEt-OXIDATIVE, DEGRADATION#:~MOLECULAR STRUCTURE, RADIATION
..EFFECT
-CONTROL :MARK I NG--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
I, ..''PROXY REEL/FRAME--300.7/0969 STEP:NO--UR/Olt3l/70/005/001/0067/rjO73
C-IRC-ACCESSIGN NO--AP013113 99
WHIT,
2I2-I1nIl14tt4;ldA;kwlL I-lair.

047 UNCLASSIFIED., PROCESSING DATE--04DEC70

USSR. UDC: 911-3.616.98142(47+57)
ASL_kIM4N R. G., KAI-r-IAZOVA, D. S., XURDINA., D. S., ZARIZODDI., V. A.
'Natural Foci of Brucellosis'l
V sb. Matarial-
y SV Vses, Slezda midemiologov, Mikrobiolo~,tov i infeksionistov.
Tezisy dokI. Ch. i. (Proceedings of the 15th A-11 Union Conf ere-rice of Epidemolo -
gists, Microbiologists md Specialists in infectious Disezses, Report Theses
Part I-collection of works) Moscow, 1970, PP 112-113 (from R21i-MeditsinskaLla
geografIX2,, No 1, Jan 71, Abstract No 1-36.113, by V. Dlaslovskaya)
Translation: Brucellosis infection has been observed in tne last fei-.r years a--,ong
wild animals of the USSR Far North. '. Instudying 1,437. vild aniiiials and fur-gepuring
animals from fa=is (wrilld reindeer, polar, wolf , polar fox, linlver-ine, miskrat,
sable and others), 32 brucellosis cultures were isolated. T'hey we-re all identlical
to cultures isolated from domoaticat-d reindeer, i. e~. of the bioty
pe Brucella
suis. The high incidence of brucellosis inUie polanwoij' (9.2`) furnishes irldi-
rect proof of the significant distribution of this infect-ion among reindeer. Thus
the presence of brucellosis infection among wild animals and murine rodent.- ac-
quires great evizoatiological and epidemiological sign-i-ficance, considering the
constant contact of wi.Ld reindeer with domesticated dear, md their commercial
significance.
1/1

010 UNCLASSIFIED PROCESSING DATE--160CT70
-IT'ITLE--CONCUR.DENT NOSDAREAL OF BRUCELLOSIS, REPORT 11, DISTRIBUTION OF
,.'...__.BRUCELLOSIS IN THE COUNTRIES OF AFkICA, ASIA.AND OCEANIA -U-
AUTHOR-(02)-A_%LN_YANL" R.G.1'. CHELYADINOVA, YE.B.
OF INFO -ASIArt AFRICA, IRAN
:'.,SOURCE--ZHURNAL MIKROBIOLOGIlt EPIDEMIOLOG1.1IIMMUNOBIOLOGIlt 19701 NR 51
PP :72-77
.DATE PUBLISHED ------- 70
w',,SUBJECTAREAS--BI0LOG-ICAL -AND MED-ICAL SCUENCES
-BRUCELLOS IS,
JOPIC TAGS DISEASE INCIDENCE
-CONTROL MARKING--NO RESTRICTIONS
~.DCCUMENT CLASS--UNCLASSIFIED
_~PROXYREEL/FRAME-1994/0093 STEP NO--UR/0016/70/000/005/0072/0077
_.CIRC ACCESSION N'0--AP0114489
UNCLASS IF I&ED

2/2 010 ~UNCLASSIFIED PROCESSING OATE--16OCT70
~:CIRC ACCESSION NO--AP0114489
''ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE MAJORITY OF THE COUNTRIES OF
AND OCEANIA ARE AGRICULTURAL COUNTRIES WITH A SUFFICIENTLY
_~_-'HIGH.L~EVEL OF CATTLE BREEDING. :CONDITIONS OF LIVENG OF'THE POPULATIONi
~i_~~'FORMS OF CATTLE REARING AND CERT41N NATIONAL :FOOD't STUFFS APID HABITS OF
-:_~.THE POPULATION PROMOTE THE SPREAD OF BRUCELLA INFECTION AMUNG THE
Or- BRUCELLOSIS WERE RECORDED IN
POPU LATION. A TOTAL OF 11375.CASF:S
-19611 66 IN 18 COUNTRIES OF.AFRI.CA. MOST OF THE CASES OCCURRED*IN
L
..,TANSANIA (476), KENYA (432) AND SUDAN,(97). WIT.HIN THE SAME PERIOD
CASES OF INFECTION'WERE RECORDED IN THE COUNTRIES OF ASIA AND
OCEANIA. 90PERCENT OF ALL CASES'*OF,,BRUCELLOSIS ON THE CONTINENT FELL ON
IN THE COUNTRIES OF OCEANIA~
ARAN- 96.2PERCENT OF;THE CASES WERE
REGI STEREV IN ~AUSTR ALIA AND NEW,~,'ZEALAND.;---.~, -FACILITY: INSTITUT
,'.~_l,:'E,PIDEMIOLOGII L MIKROBIOLOGII I M:#~- GAMALEIV MOSCOW.
UNCLASSIFfE0

USSR UDC 576.852-15-095.4.o88.8
TULSKIY, S. V., POZHARITSKAYA, L. M., and T-kPTEVA, Ye. A.,
Institute oO Ilicrobiology, Academy of Sciences USSR, and Chair of Biophysics,
Physics Faculty, Moscow State University imeni M. V. Lomonosov
Inhibition of Germination of Actinomycete Spores in a Constant Magnetic Field"
Moscow, 1,Ukrobiologiya, Vol 42, No 3) 19731 PP 556-558
Abstract, Actinomycete spores were exposed to a constant maGnetlc field of
10POOO oersted, generated by a DC-powered electromagnet with an interpole
distance of 25-30 mm. Thermoset. vulgaris 136 spores prepared as a suspension
in a nutrient mqedium (opt. dens. 0.2) on glass slides were exposed to the
magnetic,field for 1.5 hr at 550C, while those pre-oared as an aqueous sus-
pension (opt. dens. 0.2) in test tubes were kept in the magnetic field for the
same period but at room temperature. Act. stre-otomycini spores similarly pre-
pared on slides were exposed for 5-5 hr at 280C and those in test tubes for 1.5
hr at room temperature. Thirty minutes after completion of exposure, the
spores were planted on a suitable medium and allowed to germinate for 1.5 lir
at 55 and 280C. Onthe wnole, the nwnber of germinating spores in the experi-
mental samples -was 61% lower than in control samples. ~ Among Thermoact. "RaGaris,
the proportion of germinating spores was 46.5% in experimental vs- 555P
1/2
- 73 -

USSR
ASLANYAN., R. R., et al., MdkrolbiologiYa) Vol 42, NO 3, 1973, PP 556-558
perim
control slides and 69% in ex- ental vs- 7P4 in control tubes. Pmong Act.
streptorweini, the corresponding figureswere 47% Vs- 54.5% and 44% vs. 49d&.
ThouZh the mechanism of action remains to be elucidated~ it is concluded that
a constant magnetic field inhibits germination, possibly by prevent:Lng a
reduction in the native paramagnetism of the:spores.
2/2

USSR bDC 5?6.85?.%i494-3/095-l
ASW-IYAII AGRE, I,. So I KAIAKUTSKIY, L. Vol and KIRILLOVA, 1. Pop
"Th-stitute of Nicrobiology, Academy of Sciences USSR
"Thernostability of Actinopycetes Spores in Water, Air;':and Hydrocarbons"
Moscow, 1-31trobiologiya, No 2, 1971, pp 293-20,05
Abstracti The thexnostability of Thermoactinomyces vulgarisI36, Actinomyces
streiDtomycini B-6, and Actinomyces thernovulgaris 1915 spores in air was
-h (120 to, 130oc) re,-
fairly hig _,a3xUess of the type of snore or the therno-
philic nature of the microorganism. The medium in which the spores were
heated markedly affected their theEmostability. A. streptomycini B-05 spores
tolerated a temperature of Only 50 C in water, but remaLned viable in air even
when heated to 120oC. A. thermovulgaris 1915 and To vulg-axis 136 spores
were heat resistant in all media tested --~ water,.air, mineral oil, and undecane.
A high content of intracellular moisture tended to lot-ter thermostability
in A..streptomycini-B-6 spores. Heating in,uhdecane (but not in octane,
pentadecane, or nine-ra! oil) sharply reduced- the rtaxin= temperature tolerated
by T . vulgaris 136 spores. The thermostability. of thase spores was higher
in ;~ter than in air-; the content of intracellular moisture had little
influence in this respect.
'A

2/2 034 UNIC LAS S I F I ED PROCESSING DATE--20NOV#0
C I RC ACCESSICN NG--AP0112766
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE PHENOMENOLOGICAL THELIRY OF
:~_FARAOAY 'EFFECT, WHICH 15 CLASSICAL ANALOG ~OF QUANTUM MECH. THEORY BY
~GROENWEGE, IS GIVEN. THE PHYS.~ MEANING OF :MAGNETOOPTICAL PARAmETE-RS EYA
-,ANb EPSILON- I-1-HIC-H APPEARED Itl QUANTUM 'MECH. THEORY WAS UISCUSSEI). jr H E
--PARAMETER ETA CHARACTERIZED THE CHANGE OF OPTICAL~POLARIZAR_ILITY IN
~MAGNETIC FIELD, I.E. DETD. VAGNETUOPTICAL,EFFECT CORRESPONDING TO ELEC.
~--_-DIROLLC RADIATION. THIS EFFECT OCCURRED MA114LY IN THE.UV REGION OF THE
._"~-._SPECTRUN. , THE PARAMETER EPSILON CHARACTERIZED C"ANGE OF MAGNETIC
'SUSCEP T 1131 L I TY MAGNETOOPTICAL EFFECT IN
IN MAGNETIC FIELD*.:I.E
"'MAGNETIC DIPULEIAPPROACH, AND OCCURRED IN:THE MICROWAVE SPECTRAL REGION.
.-.:,TF*E, RATIO OF THESE PARAMETERS WAS PRACTICALLY EOUAL TO THAT OF
INTENSITIES OF RADIATIONr-P.E. ETA-EPSILON EQUALS I SUBI-I
SUBZ-.APPkUX IMAT ELY ECUAL TU 10, PRIME4i,- WHERE~ I SUBI AND I SUdZ ARE
TIES OF ELEC. AND IMAGNETIC RADIATIONS,' RESP4

USSR UDC 533.9-01
ASYARYAN, E. A., and KLITMONTOVIM, YU. L.
"On the Theory of SDect-Tal Line Broadening by Electrons in a Nonequilibrium
Plasma"
Leningrad, Optika i Spektroskopiya, Vol 34, No 1, Jan 73, pp 198-200
Abstract: In a previous article the authors calculated the spectral emission
line width of a'oms in a uartially ionized plasma resulting from the interac-
tion of the radiating atom with electrons that are subject to a nonequilib-
rium pulse distribution, with only the resonant transition n--:~'m being taken
into account. The present article considers the same problem and calculates
the line width of the transition n--j-.m with allowance for every possible
transition from the levels n and m. The line width is now determined by the
spectral function of fluctuations of the electric field Es E),"' not only
on the resonant frequency 4)nm* but also on all frequencien of possible
transitions from the levels n and m.
1/1

LumlneScence:.
,:SSR UDC 535.37+541.14
KIYAZIIANSKIY, M. I., ASMAYEV-0. OSIPOV, 0. A., KRASOVITSKIY, B. ~1.
"Luminescence and Photochemistry of Azomethyne Compounds. VII. Multinuclear
Mono and Bis-azomethynes in the Crystal State"
Moscow, Zhurnal Fizicheskoy Khimii, Vol XLVI, No 1, 1972, pp 178-180
Abstract: In order to discover the effect of the length of the chain of con-
'jugate bonds on the thermophotochromy of azomethynes, a study was made of some
multinuclear mono and bis-azomethynes in the crystal state studied in detail
in solutions previously [R. M. Krasovitskiy, et al., Zh~ fiz.' knimii, 45, 1467,
1971; 0. T. Asmayev, et al., Zh. fiz. khimii, in printing]. The follwwing
compounds were selected for more detailed study:
Oil if C CI Ilr
3 3
1/2 off N Ca-\/~\~,
Ito

USSR
Vol XLVI, No 1, 1972,
KIYAZHANLSKIY, M. I., et al., Zhurnal Fizicheskoy Khirm
pp.178-180
Oil 110
N C F-
O-C
Oil
The investigated multinuclear mono and bis-azomethynes in the crystal
state reveal both photochromy and.thermochromy. In contrast to the derivatives
ofsalicylalaniline,.the indicated compounds are luminescent, and the thermo-
chromy and photochromy do not mutually eNclude each other. Absorption spectra
are presented. An explanation for the experimental data is offered by which on
excitation in the ben7oid form, phototransfer of a proton takes place with the
formation of the quinoid form and subsequent'emission eitherin the trans and
cis-quinoid or only in tile cis-quino4d. The-latter Isa specific character-
istic of the crystalline state.
2/2
18-

1
112 018 UNCLASSIFIEb PROCESSING DATE--18SEP70,4.
.-,TITL,E--IMICAZG(4p5 F) QUINOLINE. It. UV ABSORPTIONANO LUMINESCENCE OF
IMIDAZO(4v5 F) QUINOLINE AND ITS QUATERNARY SALTS ;-U-
_~AUTHOR-(05)-KHRISTICHt B.I., KNYAZIIANSKIY, M.I., OSIPOV, O.A., ASMAYEV,
O:T SIMONOVt A.M.
.,,COUNTRY OF INFO--USSR
..SOURCE--KHIM. GETEROTSIKL. SOEDIN. 1970v (2)t 234-7
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
-:TDPIC.TAGS--UV SPECTRUM, ABSORPTIONSPECTRUM, LUMINESCENCE, IMIDAZOLEt
~,OUINOUNE,.QUATERNARY SALTr ACTIVIATION ENERGY
.C CNT
-N ROL MARKING--NO ~ESTRICTIDNS
DOCUMENT CLASS--UNCLASSIFIED
-PROXY REEL/FRAME--1987/1109 srEP NU--UR/0409/70/000/002/0234/0237
CIRC ACCESSION NO--AP0104507
tlAlr L A5 5-1 F-lED------
-1 1. H

- ------------ -
212 018 UNCLASSIFIED PROCESSING DATE--18SEP70
:.C, I RC ACCESSION NO--AP0104507
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE UV ABSORPTION SPECTRUM OF THE
TITLE CO.4PD. .15 VERY SIMILAR TO THAT OF NAPHTHO(1,2-D)IMIDAZOLE ANn
INDICATES THAT PROTONATION OCCURS.ON THE QUINOLINE:N ATOM. LUMINESCENCE
~:SPECTRA WAS STUDIED IN THE 17,000-24,000 CM PRIME NEGATIVEI REGION AND A
MAX. WAS FOUND AT 458-96 NM. A POLAR MEDIUM FACILITATES THE TRANSITION
:__~OF THE EXCITED MOLS. IN THE POLAR FORM WITH HfGHER~PROTON ACCEPTOR
-..PROPERTIES.. THE EXCITATION ENERGY FOR THE IMIDAZO-QUINOLINIUM SALT IS
REDUCED DUE TO THE POSITIVELY CHARGED N*ATOm WHICH:~SHIFTS THE ELECTRON
~~oCHARGE IN~THE_SAME SENSE AS THE ARSORPTION,OF A PHOTON DOES. THE
,~,,IRRADN..OF THE QUATERNARY SALT:OOES NOT,INVOLVE ENERGY.ABSORPTJON
~~-_:CONNECTED WITH THE CHANGE OF N HETEROATOM.HYBRIDIZATION.

TheA. ffer~~nce of -;he spectral densities i WRI.frat zero -fie-
se o, sy mmetrid-6-: Pica n-.
quency foi ca s~ J pectra in
04
identical n Lse bands
C: 621.372.061
USSR UDVl 0
ASITIN, .1j. B.
"Synthesis of an Optimal AZI Detector by a Noise Carr-12r"
V sb. --adioelektron. v nar. Ich-ve S331Z. Ch 2. (Radio electronics in
the National Lconomly of the USJR, Part 2) !-.Uybyshev, 1970, -pn --21-
325 (from R., -I adiot,~_khnilka, E -3, '.BArch 71, ",bstract 1,~o. 3A120~,)
'h R 'o
Tranolntion: The d,-.sii!n of an operator providinp m ATII detector
with a nuioc curriur in tho form of' rit cuibined xIouUIItI.:r
racturis I for mini,~.,,um mean-
u a ouloe transfer cha
and filler vrith
square error is cont-Adered. One i 1 1u .5 r,,,~ t i o h
41

USSR
'technical Insti-
LOMASOV, YU. N., and ROGACHEV, A. As, Physico
40iiiLn!-i A. F. Ioffe, LeniWad
"Formation Energy of Biexcitons in Silicon"
Leningrad, Fizika Tverdogo Tela, Vol 14, No 11, Nov 721 pp 3457-3458
Abstract: In a kinetic study of biexciton formation J,. D. CUnMIqT found that
Eb - o.6-lo-3 ev. Such a low binding energy value, however, is in conflict
with the fact of the experimental observation of exciton molecules in silicon
14
at T - 4.20 K and exciton concentrations of lol?--,io CM-3. Actually, the
maximum possible number of biexcitons -tthat can be,attained under thermal
equilibrium between excitons and blexcitons is deternihed by, the mass-action
law
lyb
nb n!x ,-Eb .0)
1/3

USSR
ASNIIT, V. M., et al., Fi2,ika Tverdogo Tela, Vol 141, No 11, Nov 72, pp 3457-
3458
where Nex and Nb are the effectivedensities of states for excitons, and biex-
citons. The relation between exciton and.biexciton concentrations is deter-
mined by the equation
dnb n
~=CM2 " b L CV~~ -Eblkr (2)
C Ft ex _b Xb b
where a is the cross section for the formation of a biexciton from two free
excitons, V is the thermal exciton velocity, 7--,) the blexciton lifetime.
For excitation conditions close to stationary, it follovis from (2) that
2/3
70

USSR
ASNIN, V. M., et al., Fizika Tverdogo Tela, Vol 14, No 11, Nov 72, pp
3457-3458
cun'
ex
nb- (3)
I+ -.EblkT
V-7
b b
A flash lamp was used to excite luminescence, and n- and p-type silicon
was used for the measurements. The biexciton binding enerb-f E was
b
-found to be equal to 5.5.10-3 ev. The variation of P In with temperature
b
ex
is very slight. Me formation cross section for an 6xciton molecule is
0 10-14 cm2
close t
3/3

USSR
OFOV, A.- I`-, ROGACHEV, A. A.p
H., ZUBOV, B. V., 1,1URINA, T. M. ,PROM
and Jlr
SAILIN , 11. 1., Physics Institute imeni P. H. Jobedev, Academy of Sciences
U3SR
"Radiative Recombination of Biexcitons in Germanium"
Moscow, Zhl=al Fimperimentallnoy i Teoreticheskoy Flimild, vol 62, No 20 Feb
72* pp, 737-745
Abstracts The article describes results.of a study tuidertaken to obtain ad-
ditional data on the nature of the long-wave, recombination radiation line
in germani=, as well as to determine the binding energy of biexcitons. Some
preliminary findinga wero published in previous articlos by the authors. Kr_-
periments were performed on samples of pure n- and p-t~po go-rnanium vith a
-total inpurity center concentration-on the order of 5-10-t' . cm-3. Tvo methods
~of excitation were used! viz. at
j surface and volume. JXta viere obtained
4.20 X in a wide range: of excitation level variations shoi-iiing the dependence
of the intensity of an oxciton line with a quantuin ener~pT h v - 0. 71~ ev on
s
the inten ity of a biexciton line with hV - 0.-08 ey. A quz&-atic
1/2

USSR
ASNIN, V. M., et al., Zhurral Msperimental'noy i Teoretichaskoy Fizik, vol
62, No 2, Feb 72, PP 737-745
014 On-3
dependence Is observed uD to concentratiorx r 5:~: 341 while at hifher
-b
excitation levels ther is a linear dependenceg which Ci
a n ba explained by the
.effect of nonequilibrium phonons produced when the exalt-ons- are bou-nd into
biexcitons. The energies Eb (dissociation energy of an exciton nolecule) and
4 E ("recoil" energy whicha biexciton receives during phonor, cmission) were
found to be 3.6-3.8 Nev and 2.0-2.2 Nev rospectively., The enGrgy of the
phonon produced' during formation of the blexcit-on is 1, 6 ho,.r. Tho exporimen- tal
results prove -the biexcitan nature of the 0.'108 ev line in trerruLnli~,F,. Regard-
ing the shape of this line and its energy position, it is suggested that there
is a recombination process in which annihilation of one exciton is accompanied
by acceleration of another as a whole.
The authors thank L. V. KELDYSH and S. H. RYMN for a useful discussion
of a number of questions touched upon in the article.
2/2

USSII
E 2n
V M and ROGACHE-V, A. (Physical-Tecl ical Jnstitute
imenl- A. 11. Ioffe, Academy of Sciences USSR)
"The Dielectric-Metal Transiticn in an Exciton'System in
Germanium"
Moscow, PisIma v Zhurnal Eks-oeriner-tallnoy i Teoretichesko
Fiziki (letters to the journ-al of Ex-DerLmental and Theoretical
YE-ysics), Vol 14, No 9,, 5 Nov 71, PP'494-1-05
Abstract: An exDerimental study was carried out on the nature
of a small region in which conductivity is independent of temp
perature and on exciton (electron-hole pair) concentrations in
germanium. This region appears immediately following the
transition into the metallic state and is obserVed only in
relatively impure samples. Samples,having less,than 2. X
1012cm-3 impurity did'not exhibit this affect. 'Metallic con-
ductivity appears in relatively pure saninles (im-ouriuy concen-
x lo-16cm-3
trations of 1 to 2 followed by conductivity
characteris'tic of degenerate electrons and holes. Conductivity
in pure samples is plotted as a function of electron-hole pair
112
44-

USSR
..ASNIN, V. M. et al, Pistmav Zhurnal Eksperimentallnoy i Teore
ticheskoy Fiziki, Vol 14, No 9, 5 Nov Y1, ppl,494-495
concentration at 4.2 and 2.50K. conductivity'~is unstable near
the metallic transition point even when the excitation light
pulses were held within 11do. It is-concluded that.the metal-
dielectric transition at helium temperatures is a first-
order Dhase transition.
Orig. art. has 1 fig. and 5 refs.
212

Crystals & Semiconductors
USSR
ASNL~, V. x otlecIanical Institute
ROGACHEV, A. A. and SA3LL\,,, N. I., Physic
Pe, Academy o*' Sciences USSR
-amen F. loff .6
"Giant Photocurrent Fluctuations in Germaniumll p
Yloscow. Pisima v Zhurnal Eksperimerital'noy i Teoreticheskoy Fizzika, Vol. 11,
No. 3. 5 Fab 70, pp 162-165
Abstract: An experimental study of photocurrent fluctuations in a gGr:i~rdun
p i =. n diode was conducted under conditions Ln which an e7citon condensato
snould exist. The idea was that droplets of exciton concentrate, if ey exist,
will be attracted by the inhomogeneotis electric field to the pn-jimction and
will y-Jelld a current pulse upon being destroyea in the junction.. By measuzring
the charge occurring during this pulse, one can dotormine the nv.,abor of oxcitons
in a droplet and hence the dimensions of the droplets by usjiiT, data on the
the condensate. Heasurements conducted at T!!~,4, 20-- -ter
density of i% sig.. ed chat al
the creat-~on of excitons with a concentration greater than 2-'1-10 -) cm--) in a
region fairly close to the pn-junction, the shape of the,current, pulse It'lowing
through the pn-junction became irregular. Two types of fluctuatlons wera ob-
served: long fluctuations several microseconds in length and short filuc' tions
Lua
about 0.1 usec in length. The implitude of these fluctuations at M.Cimum ox-
citation levels of r-5-lob cm-J reached valuos of t'r_o order of roveral

USSR
ASM, V M., EET AL, P-isl;:a v "W'hurnal eksperimentallnoy i toorettlicheskoy fiziki,
~Vol. 11, No. 3. 5 Feb 70, PP ~62-165,
-8 _10 coul. passi:ng
milliampere maters, corresponding to a charge of 10 -10
through tho,pn-junct-ion. Fluctuations of this -magnitude are expla~nod by eati-j
oP droplets o' excitan. concentrate into - the pn-junct ion. field. The nagniltude
and length of the fluctuations quickly dropped as -the excitatiQa "Love-, or the
dist nce of the excitation region from the pa Junction decreased. is at-
ka j
tributed to the rapid decrease in the size of the dropletS enterirgr the region
of the pn junction. It is concluded:that the, results verifj the hypothasis that
a-condensate arises in gorminium under conditions in which the density of the
exaiton gas is sufficiently close to,the density of particles in the liquiel phase
and that the heat of sublimation is close to:1 Mev.

UNCLASSIFIEC P,,CCESST-Nf:, CATE--C3JU-7C
.TITLE--GItNT fLLCTL--`TfCNS CF A PhUCCURRENT C E I ij!.,, -U-
ALTH-)F- RCGACHEV, A.A., SAFLIN4, N.I.
-:CCU% T P YCF INFC--LSS.R
SLUPCIE-PISIPAIF. EKSF. TECP. FIZ. LS7C, 11(2), 162-5
~-DATE FLELISFEE ------- 7C
~SUPJECT AREtS--PFYSIcS
TGPIC-TAGS-GERYANIUY, PN JLKCTICN, 41KTCEL~(TR[C EFFECT, ELECT91C CURRENT
G Cli ILvAl;Kli\G--NC FESTRICTICKS
-OCCUMENT CLASS--UNCLASSIFIEC
.-PFCXY RIELIF~'APE--P~79/IC65 S.TEP.NC--UP/C3e4~/70/011/00-i/0162/0165
CIPC MCCE~SICN NC--tPOC47507

act-ing: bervice:, : 'j :
Nr: 7 r ner. %.put:;
;MO0475017. CHEHICAL AB -70 -UR 4
ST
Od GI=t fluctuations of a Photocurrent in;germaalurn.
rAsinoinST. M.; Rogachev . SabFun N. I (Fiz ~-Tekh. In t.
9 A. A.,
im. 10de. I-ellingrad, U&iR). Feoir. Fiz. 19-10,
110), 1132-5 tRuss). A 1 Sq. cm P-i-n diode w
as connected to
the 10-mm, side of a 10 X 40 X 1 mm Ge plate. Photacurrent
signals due to the appearance of free current carriers za, tilt! P-.*;
junction were. recorded. At -54.'20K excitons w'ith~ a corien. of
(2--3) X 1011/crul gave ali irregulax pulsed current. ~ The fluctu-
ations varied from several psec to 0. 1 usec and the araqplitud~ Was
of the order of several m.A., which corresponded to a change of
10-8-10-10 Coulomb passing through the p-n junction. The re-
sults confirmed previousi conclusions [Asnin, el (it. (1069)] that a
condensate in Ge occurs when the d. of'the exciton jas had a d.
c4ose to the d. of particles in the liq. phase and that the heat of
sublimation is close to I mev. The fluctuations were attributed
to the entrance of "drops" of the exciton condensate into the p-n
junction field. GBIR
REEL/ FRA' Mr-
19791OGG

JIH
.1'12 023 UNCL'ASSI F PROCESSING DATE--30OCT70
IED
.."T'ITLE- BlEXCITONS IN GERMANIUM -U_
:~_.,,_A..UTHOR-(03),-ASNINt V.M.f ROGACHEV, A.A., SABLINA, N.I.
C OUN T R YOF INFO--USSR
_,~:,~-SGURCE-F,11. TEKH. POLUPROV. 19TOP 4(4)r 803-11
aATE PUBL.ISHED ------- 70
~:'._,.SUBJECT AREAS--MATERIALSt PHYSICS
JOPIC TAGS--GERMANIUMi METAL SINGLE CRYSTALo PHONON, EXCITON
:;~'CGNTROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
,:-PROXY REEL/FRAME--1998/0929 STEP NO--VR/0449/70/004/00'i/0808/0811
ACCESSION ND--AP0121531
UNCLASS IF EED
R i

2/2 023 UNCLASSIFIED PROCESSING UATE-110OCT70
CIRC ACCESSION NO--AP0121531
-ABSTkACT/EXTRACT--(U) GP-0- ABSTRACT. THE KINETICS OF ESTABLISHING AN-
EQUIL. 6ETWEEN EXCITONS AND 81EXCITONS IN PURE GE.~SINGLE CRYSTALS WAS
-STUDIED EXPTL. NONEQUIL. CARRIERS WERE GENERATED!BY LIGHT PULSES WITH
DURATION OF 1.5 MUSEC; THE CARRIER LIFETIME WITH RESPECT TO INTERBAND
RECOMBINATION WAS 20-60 MUSEC. THE CARRIER CONCN. WAS CONTRCLLED BY
CHANGING EITHER THE INTENSITY OF GENERATION OR THE OELAY BETWEEN THE
PULSE AND THE MOMENT OF MEASURING THE RECOMBINATION RADIATION.
m THE
WHOLE CONCN. REGION, THE RtLATION N.SU138 SIMILAR TO N SUBEX PRIME2 WAS
'ESTABLISHED, WHERE N SUBB AND N SUBEX STAND FOR BIEXCITON AND EXCITON
ASSP. WITH INCREA51NG PULSE MEASUREMENT,DELAY, THE INTENSITY
OF THE 0.713-EV EXCITON LINE INCREASES, :.BUT THAT Or- THE 0.709-EV
:BIEXCITON LINE REMAINS UN4LTERED.: THE-RESULTS ARE EXPLAINED 13Y ASSUMING
THAT NONEQUILO PHGNGiNS GENERATED TOGETHER WITH BIEXCITONS SHIFT THE
AND THE GENERATION OF FREE EXCITONS IS PREFERRED.
FACILLTY: FIZ. TEKH. INST. USSRv
IM. IOFFEv LENINGRADv~
imiC I Ar% r,

USSR ..uDc 621.791.750.0r,
AS]IjM__Aj.__XB. KASAT&IN., B. S.J. IVPSHCB MYCO) G. A. J, and 1-USTIYACHTETWO, V.F.I
_InH~iuuue of Electric 'Welding imeni Ye. 0. Paton
I'Increasing Strength of Weld Joints Operating at Low Temueratlxe"
Kiev, Avtomaticheskaya Svarka, No 6, Jun 711 PP 33-34
Abstract: One of the measures for increasing workability of -weld joints atu
low temperature is the removal of stress concentrators.. These stresses are
most.significant at points where the seam merges with the 'b_ase metual. A
transition can be obtained using an electric are furnace ,eith a noncc= 1e
electrode. At the Institute of Electric Welding work wi--,.,, performned tc e.-C-plain
the effect of electric-arc processing on:the resistance of -Areld Join-.3 tuo
brittle failure at low temperature. Tests were conducted using steel
where welded samDles were subjected to a 300-ton force'at -60c'c. _Ies-s in
the initiall state fractured along the weld seam; seams -w-hich Lad been
mechanically cleaned failed in the seam itself; and seams which Lad been
electric-are treated failed in the base metal at some distance f.om ~_*~-e welcl.
Weld joints made in steels OGG23 and 1OG2B which had lb,_~en zemmeredi a-- 4_15C. ana
5500C possessed a higher impact strength than those seams -which L.!ad nz~t beer-
heat treated. Thus it was concluded that local electric-arc treatm-en-_ is an
effective method of ftcrca3ing the wcrImbility of joinr_,s tit low
2 figures, 3 tablet;.

Welding
USSR UDC 621.791.75:004.17
ASNIS A. YE., IVASHCHENKO, G. A.,, Institute of Electric Welding
Paton, Academy of Sciences Ukrainian SSR, and
ime I
MOSENIKIS, YU. G., Leninskaya Kuznitsa Plant,
"Properties of Welded Joints With High-Strength Welds"
Kiev, Avtomaticheskaya Svarka, No 3* Mar 71, pp 15-17
Abstract: The properties of low-carbon steel welded joints with
high-strength welds were studied under the condition of retain-
ing sufficient weld plasticity. It.is shown that under this con-
dition, high-strength welds do not differ from joints with ordi-
y welds. Microcaechanical test data show the variation of
nar L
mechanical properties of the joint in the weld and the weld-
affected zone during welding-by UONI-13/45 electrodes, Sv-08G2S
wire in carbon dioxide, ANP-1 (ANV-70) electrodes, and Sv-,O8KhGSMF
wire in carbon dioxide. For comparison..of the deformability of
welded joints with ordinary and high-stre~gth welds, samples were
manufactured with a two-way bead forming in 'a groove (type 1) and
1/2

USSR
ASNIS, A. YE., et al., Avtomaticheakaya Svarka, No 3, Mar 71, pp
15 17
butt joints with complete penetration (the weld of ordinary
strength) and with poor penetration to 40 percent.of the cross
section of the specimen (high-strength weld) from which type 2
specimens were made. A true stress diagram is presented for the
type 2 samples samples using various electrodes and wire. it is
noted that tensometric measurements of the stresses in the welded
joint under tension demonstrated that in the initial stage of
plastic flow the stress growth rate in the basic metal,the weld-
affected zone, and the weld is different, A5 a reBult of low
plasticity of welds made by ahalk-coated,electrodes, cracks
occurred in the welds with insignificant strain. In high-
atrength welds made by ANP-1 electrodes and Sv-OSKhGSMF wire no
cracks occurred during this stage.,
2/2
77

USSR UDC 621-791;338-45
MOSWKIS, Yu. G., "Lenin Forge" Plant, ASNIS and ICHARCHENKO, P. F.,
Institute.of Electric Welding imeni Mt. Paton, Academy of Sciences UkrSSR
"Efficiency of Using New Welding Materials for Corner Joints With Reduced Cross
Section"
Kiev, Avtomaticheskaya Svarka, No,9, Sep 70 PP 61-63
Abstract: A study was made of the economy of welded constructions with reduced
amounts of weld metal. In square Tee-joints, in the absence of bevelled edges,
the amount of weld metal can be reduced by reducing thia fillet weld size. This
can be donee by using electrode materials of higher strengthj which would ensure
adequate plasticity of the weld, A table shows the economy,of reducing fillet
weld size in manual and semi-automatic welding in.CO2,'using UOkII-13A5 and
ANP-1 electrodes and Sv-O8G2S and.Sv-08KhGSMF wires. A figure shows the tech-
nological cost of 1 kn of square Tee-joint by.semi-automatic welding in 002,
depending on fillet size.

Precision.11 6h
e anical andiOptica,
JSSR UDC: 528.519,621.376
Adrianova, I- I., Candidate of Technical Sciences, L. N., Vereshchaka, A.
-v, Y u
Nesterova, Z. V., Candidate of Technical Sciences, and 1,0PO V., Candidate
of Technical Sciences
"Frequency Conversion with Dual Modulation of Light in Light Rangefinders"
Optiko-Mekhaniclieskaya Promyshlennost', No 5, 1972,,pp 8-11.
Abstract: Nonlinear distortions are studied with dual modulation 1)), polarization,
resulting from operating modes of light modulators. It is shown that with the
maximum signal at the intermediate frequency, the nonlinear distortions mlount to
27%. It is found to be possible to decrease nonlinear distortions by selectin'O,
the operating mode of the light modulator and converter. In contrast to the
C,
method of the phase detector, in the light modulator studied, the method of con-
version of frequency in the modulator is free of errors related to changing
'position of the plane of polarization of radiation as it propagates from the
modulator to the converter. Thus, when the converter is missinatched with the
modulator by �lS% equivalent to rotating the plane of polarization of the radi-
ation by the same angle, the phase erTor does not exceed the erro of the measur-
ing device (+-I'). The results produced can be use(] tolselect the operating mode

--60 - - - -

USSR UDC 535.241-13.535.511
ASNIS L. N., and VERESHCHAKA, A. I.
1.1E acion of Phase Characteristics of Galliun Arsenide
xperimental Investig,
Crystal Modulator"
Leningrad, Optiko-mekhanicheskaya promyshlennost' No 11, Nov 71, pp 13-14
Abstract: The modulation phase distribution across:the beam, along and normal
to a field applied to the modulator, was experimentally investigated. Three-
path and five-path electrooptical gallium arsenide crystal (GaAs) modulators
were studied. Bloc diagrams of the experimental set-up and techniques are
presented. A commerical OKG-15 laser of 10.6 mkm emission wave length and
~1 w output power in single mode regime was used as emission source. Varia-
tions of the emission intensity-up to a photo receiver five meters away, and
of-the modulation phase with the coordinate of.the modulated beam cross
section are presented in graphs. Their analysis-shows, that insignificant
phase errors in gallium arsenide crystal modulator made it possible to use
it in accurate phase light-detection apparatus, that~errors of the three-
and five-path modulator are practically the same, and that modulation phase
variation across the beam may be explained by the electrical field -irregu-
larity across the crystal, due to the inhomogenefty of the crystal.
1/1

USSR UDC 621.791.856-2.03
GUREVICIR, S NEROD,71,111,0, M. M., POVOD, A. G.1 TETERWOC A. 7,
4LI111TIS, Institute of Electric Wolding imeni _Y_e.O.'L!?a ton,
demy of Sciences UkrSSR, GRISHIN, V. K., FERTIKOV,,V. G.,
ESTRIN, V. N. , LEVKOVIMI, it. M., Moscow
"Equipment for 14elding Chemically-Active Refractory Metals in a
Controlled High Purity Helium Atmosphere'
V4-
Kiev, A ~oamaticheskaya Svarka, No 8, Aug 70, pp 45-47
Abgtrnct: A description is given of equipment for manual. and
automatic electric welding of refractory metals in a,controlled
atmosphere of high-purity helium. The ecjuippicnl~, which was
-developed at the Institute of Electric 'Helding 7.meni-ye. 0. Patoll,
ensu)._r!:-: continuous control off oxygen, ni.tro-.Ycn and water vapor
impurities and helium regnoration. It consists Lof a weldill ,~Ir
chamber with a vacuum system; 2) equipment for helillm Purification
and 3) a beli'Lum purity control system. A .photogrnnh wid 36-i(nuintic
ol- the instill-ation presented. T~ie urcldin;r cliarr-ber
d L
C706 iam in dirmeter, vol.wiae, approximately 1000'l) is wad(3 of
1/2
::ii. W. till [I-.!

USSR
GURFVICH, S. M., et al., Avtomaticheskaya Svarka, 'No 8, Aug
70, pp 45-47
lKhl8N9T steel. It is provided with a VNZ-1 suction pump, making
it possible to obtain a. 2 x lo-5 torr vlcuual i,-1 tile chamber with
full load. A sorption method using activated carbon and zeolite
at liquid nitrogen temperature at --n absorber pressure of
150 atm is used for helium purification. A KhG-type gas chroma-
tograph is used for helium purity'control.

USSR
UDC 621-791-011:669-293
14. M. ASNIS YE. A., and SMMMV, S. V.
GM UE-11CH) S. LM. NERODEINIKO)
"aarability of Niobiuni 'Welds under Varying Loads"
Kiev,, Avtowaticheskaya Svarl"n, No 6, 1970, pp 72-73
Abstract: Tais short article presents the results of tests on the fatigue oil
'ormed by the Electric Welding insti tute imeni Ye. 0.
niobium and J s alloys perf 6
Paton. Such tests are important because niobium is a proninent factor Ln the
alloy-ing of refractory metals. The tests vere performed. to compare weldeU CC171-
T)ounds anrd the basic metal, and used niobium fiDns 2 rn-,:thick, whicla biad not under-
gone thermal processing, as well as annealed niobium tubes 28 = in diameter with
a wal I thickness of 1 n--.. The welding, was done in a chr-Mber with a controlled
atmosphere of type-A argon. A table showing the mechanical characteristics of
the riettal and the welding is given. The tubes were tested for,ffati6ue in bending
in a L;pecial adaptation of the Afanaslyev rwthad, all tests being conducted on
6
the basis of 2-10 cyclea. A photograph nhowing a niobium fiLm which hau under-
gone the tests is reproduced.

"An EI-C-Ctronic ,-CCLU--
CeIrtiflicate No 258"(1-.3 Filed 22 ju-, 681, Publish,---d .14 -,.-r
"a 10, Ocz. 70, -,'bstract 'No IQIV302 :1)
Transle.Lion: An electronic nodule is nroposed -which is equipped ,112 4 h
is made in the form of two parallel dielectric circuit boards with 'or the
leads of radio comDonents which are nounted between these; boards and to
them. As a distinguishIng feature of' the device, radio components car, re-placed
without dis asseti-b ling the nodule by making evens other oprning in the board2 vith a
diametex enual to that of the co.,.,qjonent whose Icad aria
supplying this opening with a cap of conical' shape with a hole for the component lead.

USSIR UDC:621.438.001.5:621.43.056
ASOSKOV, 11. A., Candidate of Technical Sciences, CIIERNIN,:Kh. N., SUZDALITSEVA,
~,~ers
"Some Characteristics of the Operation of the Combustion Chamber in the Type
GTN-9-750 Gas Turbine Produced by the Leningrad Metals Plant"
Leningrad, Energomashinostroyeniye, No 8, 1970, pp 13-17
Abstract: One prototype and nine series-produced 9 Mw type GTN-9-750 turbines
were produced at the Leningrad Metals Plant7in 1964-1965, and are now in use
at two compressor stations of the Bukhara-Ural Gas Pipeline. This article
presents a few characteristics, as well as cross-sectional diagrams and for-
-describing the operation of the combustion chambers of these turbine
mulas
installations. The combustion chamber operates on natural:gas, and is located
vertically beside the turbine. The gas burner is a diffusion-type register
burner, in the upper portion of the combustion chamber. The fuel gas and air
are input separately and mixed basically in the volume of the flame tube. The
mix
er is located in the end portion of the flame tube, and'consists of eight
oval nozzles, thxough which secondary airisinjected into the stream of com-
I A3

USSR UDC:621.438.001.5:621.43.056
ASOSKOV, V. A., Candidate of Technical Sciences, CHERNIN, Kh- N., SUZDALITSEVA,
N. F., Engineers, Leningrad, EnergomashinostToyeniye, No 8, 1970, pp 13-17
bustion products. The prototype installation was tested with a regenerator
and shown to be effective (q h 0.5%) at moderate resistances, 1.3-1.5%
c e~_
of the pressure before the cham er. The series-produced combustion chambers
were tested without the regenerator, which changed the operating conditions
considerably. The flame was considerably.longer, the qchem increased, and the
unevenness of the temperature field beyond the chamber was too great. Changes
in the cross sections of the combustion chamber channels solved the problems.
Ilic influence of diffusion and kinetic characteristics.on the combustion
process and limiting capacity of the combustion chamber are analyzed, in con-
nection with a jet burner developed by the Kiev Polytechnical Institute. It
is determined that the combustion process falls in the diffusion area when
the compressor operates normally, with the kinetics becoming significant only
under light loads.
2/2

9 Nov
UDC' 616. 13-089.84
WRALUHINAL SEAMLESS W-r-SIDE CONNECTION OP ARTFRIES USING A SHVIT WITH
RIGID TIPS
h
JKxticle, by..2 A., - Asoj%, I_G~ go Second Moscow KedLcal~lustltuta ime"i
N.I. P1roi;ov~,-'F3W18-w-,--V-stnik tkademli Maditsinskikh Nauk Sssit
1971. pp 68-721 Russian, No 9,
The combined intraluminal rigid prosthesis which we developed out of
polymer materials constructively provides the act angle of an anhatomosis,
(t0nV6% 54195ant Of internal Oval orifice. Conical fO=) and providais the most
foivorable-hemodynamli: and mechanical conditions at the joint. JWildtlon of
vascular walls effects changes in geometry of the anastomosis only fit the
outgoing orifice of the shunt, i,e. at the site of union of the lateral efferent
vessel, 4taring the angle of the vascular wall at the site of crAfteition within
tno range of 11'.
The technology of manufacturing tips for the laviian pr03thtsis to shunt
vessels of dtfforent calibers end-to-side in as follows. pieces Wo 80t and
100 = in length are prepared from a lavsan prosthesis 6 m. in diAmoter. One
tip in flattuned over a diatance of 30 mm; a longitL:dinal narrow wedge is
tri=ad oQt of the wall, the base directed toward the corrugated part of the
piece. 'n%t wsd$qk that was cut off, which is 3 = wide at the baqt and 10 Lam
long, is placed over a glass tube, 5.5 rnn in diameter, and covered wich
atyracryll pasLa. ThL i1ap is then turned inside out, the piece Is removed
and it is plAcad on the axit; of a mold template in such a manner that the
flap w6uld be on the posterior surface of the axis and would lie on the template
with its turned out surface. After this an Insart in applied and irmiabilized
"with a, rear screw. In the front part of the template, a rim Is placed over
the ilattemed lavaar, and it iii ?ntssad down with a punch.After 30-40 minutes
--,zbe meld ts taken apart azd the prosthesis to removed from the axii; japindle7j.
L1.j seezrid tip of this same lavian piece is placed on a conical template,
covered with styratryl paste, pressed down with a punch consisting of two
halvea. The roold La opered after 15-20 minucaa and the rigid,conical tip Is
te=v~,4d. Thus, ue hava a tilit atyracryl molded head, an Lint and of the
corrugated lavowt prosthesis (6 mm in diametar) and a smooth tapered tip on the
other MLuxa, 1).
83

CID,? M)
Urr: 616.13:!-4)01-089.!i4-':615.46.1
REPAIR OF DAMAGED AOP.TIC :;FAMLESS uF A C
-UVS&q-;LIftlY PARIETAL VIIINTE
[Articl0 by G. A Second Moscow Medical institute imeni
.see
. . L
.4. patilik Akaderall MedItAltiskikh Nauk S Ru!#Sian' No 2,
N.I. Pil..Yov; , Gone, VC
1972, pp 69-7 21
We conductqdexperizents an 12 dop.54, Involving c 'rect;lon of tile
diazeter of the abdorminal. a"ta in i cSrcurAcribcd segment or parietal
defects. using an intraluminol scauilebu double rtyracryl plate. In all cases
in this aeries of chronic experiments, we oboerved complete cruumprtcti of
blood flow, normal function of tile aorta and undcrlyinr parts. of the ,',cod
2
system for a ;eziod of up to .0 mnLhs.
The experi=cnt was conducted an follows. The aorta van exposed for
no more thnn 30-40 = aboua the bifureation. The lat~,eal branclics in
this unction were livated und cut. The anterior wait of tile aorta vl~.
cut lengthwise between two climpf; (Figure 1, -0 , the marginq uf the- v~11A
were pirkud up with hooka or eye fort:qj!j anti *ipread out (FIj;ore 1. b). Tbe
parietal double-layer Iiivqat% plate was Inserted in thil opeii1ol, this iormed
in such a manner an Lo have the marginn of tile uevered wall 1~ctw'er. C~lo Lo
~rlmq of the plate anti in Ito gronvL, Tile IticifiLon wan dcllber~lcvly M~ltle 0.5-1
shorter than the longitudinal sortion of the plate so that th,~ m-irr,41us
of the vessel would (it rather tightly over OP rit, and after lmxQ~ili~atlon
with a Ligature wou,ld provide a hermetic JoInt, Aftcr tile pla.Lc- uas iasert.Ld
the drawstring ligatures (one silk. one catgut) were tied in a knot (FiVre
1, c). This provided close contact between tile lo.or surface of th. Plate
and the vascular wall and ruled out thl, possibility o[` a fissure formlnr
between tile margin oC tile. lower surface and tile intima. ThL clumps ~vre then
-rapidly removed and circulation restored (Figure 1. d).
Tile technology of manufacturing introlurinal pnrietal jilates. to rep air
~the damagod wall of it vessel. consisted of On following. A 60-70 = piece
19 cut off 4 woven corrugated laviian (synthetic polyester resin ccrparable
.&o dacron) proscheuio, 8 a= in diameter. Then the wall of this pl"e is
t lengthwise, otraightenlid and UM000led. The smooth tape tilus obtained
a cut Into two rectangular piacen, cacti 20 am long, and utyracryl raste

IDC-
USSR L 681.332.65
G 'NTYAN, K. Kh. , ABADZHYAN,,
ASOYAX__I_ . G., GRIGORYAN, R. Kh., VAIW
4" , BELKIN
S S GEVORKYMN, S. G.
"Parallel Barker Code to Parallel Binary Code Converter"
USSR Authors' Certificate No 249762, Filed 2 April 1968, Published 15 January
1970-(Translated from Referativnyy Zhurnal Avtomatika, Telemekhanika i Vychis-
litelInaya Tekhnika, No 10, 1970 AbstractVo 123P, by Li~Sh.)-
Translation: The converter suggested contains a register, each digit of which
with the exception of the low-order digit, is made of two~flip-flops connected
with buses corresponding to the subdigits of Barker code and logic circuits.
The ones and zeros outputs of the flip-flops.of each digit are connected to
two pairs of AND circuits respecitvely. The outputs of the AND circuits of
each pair are connected through an OR circuit and delay line to the inputs of
the second flip-flop of the same digit. The output of the OR circuit connected
to the ones output of the triggers of the digit in quest-ion is connected also
to the AND circuits connected to the outputs of~the second flip-flop of the
next digit. The output of the OR circuit connected to the zero outputs of the
..flip-flops is connected to the AND circuit wItich is conneeted to the outputs
1/2

2/2

USSR UDC 533.16+533.72
ADKJLkMOV, A. A., Academician of the Academy of Sciences Tadzhik SSR; and
ASOYEV, A., Physicatechnical Institute imeni S. U. Umarov, Academy of
Sciences Tadzhik SSR
"On the Voluminal Viscosity of Gases With Rotational Degrees of Freedom"
Dushanbe, Doklady Akademii Nauk Tadzhikskoy SSR, Vol 16, No 5, 1973, pp 23-24
Abstract: The coefficient of voluminal viscosity for gases with rotational
degrees of freedom for the Bryan-Pidduck model takes ithe form
/2
W,
32 k
/I 4J
where,
However, this eXDression has one important shortcoming: at k 0 the
voluminal viscosity tends to infinity. Actually, n' in this li~--Iting case
likewise must tend to zero. The purpose of the present article is to
obtain a coefficient of voluminal viscositv which is free of this short-
coming. The following coefficient is obtained:
1/2
2-1 -

klu~Ad Dynamics'
USSR UDC 533.72
ADKF-A-MOV, A. A., Academician of the Academy of Sciences Tadzhik SSR, and
ASOYEV, A., Physicotechnical Institute imeni S. U. Umarov, Academy of
Sciences Tadzhik SSR
."On the Coefficients of Viscosity and Thermal Conductivity of Dense Gases
With Rotational Degrees of Freedom".
Dushanbe, Doklady Akademii Nauk Tadzhikskoy SSR, Vol 16, No 1, 1973, pp 19-23
Abstract: The article considers transport phenomena in dense gases consisting
of absolutely rough-and rigid spherical molecules on the basis of the
Boltzmann-Enskog kinetic equation. The molecules of such a gas possess
rotational energy which, on collision, can change to translational energy
and back. The state of each such molecule is characterized by the values
of the velocities of the translational and rotational motions. A generalized
momentum method is used to solve the kinetic,equaticn. Expressions are.ob-
tained for the coefficients of viscosityand thermal conductivity.
1/1

USSR
UDC: 533-72
AMMMOV, A. A.) Member) Academy of Sciences Tadzhik S�R, ASOYEV, A., and
NASRIDDTNOV, M.
"On Kinetic Theory of Transfer Phenomenon in Dense Multiatomic Gas"
Dushanbe, Doklady Akademii Nauk Tadzhikskoy SSR, Vol 15'j No 2, 1972, PP 19-23
Abstract: The kinetic theory of transfer for multiat-omic gases applies to low-
density gas only. The present work attempts to extend this theory to the case
of.dense multiatomic Cases.
The derivat n
-ion is based on generalized Boltsman-E skog equations. It
is assumed that the-impact between molecules is nonelastic.
ilhe transfer coefficients appearing,intwo equations are quite complex.
By means of some simplifying.assumptions they can be reduced to a form which
is a modified Eiken correction for dense multiatomic gases.

USSR
UD
ASPEL', Vf
"hltenrjfjcj~i oil of. t.
for crat'. yti,
Of High Oct-aPe for 41,~le Froduct-10r]
I, L t,~;ILUIMII,la ITO
Abst~mct: An t"JE, T) 0;7 i0
the Azation ol' f 0 r.
havc- b-,!en in-a-Ae sshc-iAllcl ]-,c-d to
of the plr-rts and ni;(.-
C
of VIL. m,aceSS, ',)2- of
of the exjs4.-jj":, jjjallts.

TJSSR UDC 632.9~4:635.11
All-Union Scientific Research Institute of Plant
Protection
flo 'tings in the Leningrad-
n Tests of New Herbicides on Table Beet Plan
skaya Oblast'
Moscow, Khimiya v Sel'skom Khozyaystve, Vol 8,~No 9, (83), Sep 70,
pp 43-45
Abstract: The article is a r.eport*on tests done in 1967 and 1968 to
determine the effect of new herbicides on beets. The herbicides
tested.were ronite (S-ethyl-cyclohexythiocarbamate),.Ienacyl,(3-
cyclohexyl-5,6-trimethyleneuracil), gatnon f 0"methyl-1141-(2-benzo-
thiazoyl)-urea7, betanal /T metho`~ carb.onylaminophenyl-N-(31-methylp-
ec
henyl)-carbam'Zte7 and SR-T2,223_./ hloro-N-(isobutoxymethyl)-21,61-
F2 -
acetoxylidide7.- under conditions'of-'optimum.s6ii. mositure content
in the Lani
ngradskaya Oblast in 1967,.:gatnon and lenacyl were found
to be as effective in killing weeds as pyraminO with a weed investation
reduction of 90.7-93.8%. Under the relativelyidry conditions obtain-
iag 11068, the most effective herbicide was Sr-52,223, which destroyed
up:to 93.3% of the annual dicotyledenous weeds~+ Thi cheraical re-
t ined it toxicity for three months. SR-52,223 is most effective

TJ3SR
X.- i Khimiya v. Sel skom Khozyaystve, Vol 8,
No 9, (83), Sep 70, Pp 43-45
against piqweed, ordorless camomile, filed spurry and varieties of
bsitort. Common winter cress is resistant to.the herbicide. Ronite,
which was applied to the moist soil before planting, was effective
against weeds (91.6-75.4% destruction) even when moisture was low
during vegetation. The selective herbicide betanal.was applied
A-
alter the beets began ~O grow, and was effective against spurry,
igweed, chickweed, stinging.nettle and snakeweed. 'The new
P
'herbicides had no adverse effects on-sprouting,~ harvest and quality.
2/2

USSR UDC 632.934t633.11
ASPIDOVA. H. V., Candidate of agricultural sciences, All-Union Institute of
-PXM Pr6tection
"The Influence of Herbicides on the Quality of Root Crops of Table Beeta
with Long-Term Storage"
Yioscow,,Khimiya v Sel'skom Khozyaystve, V0110, No 9(107), 1972, pp 42-43
Abstracti The experiment measured the effects of herbicides on the quantity
of sugar, albumin and ascorbic acid In stored beets of the types Bordeau and
E&yptian, The following applicationp were nadet pyraming 5 kg/ha; lenacill
2e5 kg/ha, gatnon, 6.5. kg/ha; SR-52223,:1.92 kg/ha; S-15935, 0.7 kg/ha;
eptam, 6 kg/ha, rhonitel 6 kg/ha; and betanal, 1.12 kg/ha. The root crops
were stored In a semiunderground -st.-rehou5e with natural ventilation, a
temperature slightly above freezing and high relative humidity. The average
weight loss in 7 months ranged from 7.42% for the control to MV/0 for those
treated with lenacil. Biochemical analysis was conducted on the beets which
bad been treated with herbicides recommended for the Leningrad Oblasti.
pyramin, lenacil, and betanal. All. types suffered similar losses in ieight
of solid matter. After 7 months ascorbic acid content ranged between 50-80% of
1/2

USSR
ASPIDOVA, ZH. V., Khiziya v Sel'skom Khozyaystve, Vol 10, No 9(107), 1972,
pp42-43
the originals the greatest amount having been lost by.the Eaptian vaxiety
treated with lenacil. There were no significant variations in sugar loss
betweenthecontrol and the treated beets.~ The general conclusion is that the
herbicides had no appreciable effect on the storage capabilities of the
beets tested.
2/2
36

USSR
YATYS G. P. ASRATYAN, A. A. , and ERUP.11101'r, V. I.
A'Device for Representing Information in Three,Dimensions"
Moscow, Otkrytiya, izobreteniya, promyshlennyy, obraztsy, tovarnyye
znaki, No 33, 1972, p 115, Author's certificate No (11)357559
Abstract: The device contains a flat, semitransparent screen and an
ource, the screen consisting of a series of~flat liquid-
3mage s t, - films
crystal fi-Ims with electrically controlled transparency. The
are.connected to a switch which,.in turn, is connected to `,,-he image
source through a synchrogenerator.
45

JPM 5763.1

Eir
,511U.CY or 11IGHER NTRVOUS ACTIVITY 30 Novembo r 19 72
.

,
` Ia. 1..
-101.t
;U1~
i1CAtJD"S Research Service
IW~ N-rth GlPha Foad I). ~ -1-. "G- N.,
Ar! I~4,on. VtrgLOA 22201

...... ~ N.- -t Adl-. 13. Tyr"w I"j-, N P-,4
A. b.,e

ZTQ'- IN55HEY NERIAw r)r(ATrL'NCS-, CHAST' 11, USLOVNYYE RLFLEKSY, I
I;
A~!T 7';7;07r V SFRIJ RL.KOVQDSTVO PO FTZIOLOrri, 1977, Mo5cow
7he report contains Infor=tion in experimental rescarcli on raMory mechaniFtins,
s-.u,iy of individual behavioral differencef-,, types of bigher nervous activity,
properties of the human nervous system. syndromes and organization of basic
nervous system properties, ini-lal stages of perception and modeling
conditional reflexes.

-
I--- -d A.. I.- U-11p...
1
ME SR
S
ace d L c ine
1
Mysiology

06

it,
S.Id b
N71S
N-
j
-
t old, Virginia 22151
S,r irij I :
Fit, I
I
TiMFORUMAV BE REPRODUCED
77:.:~

k

C~

USSR uDc 612.821.6
ASRATYAN E A Institute of Higher Nervous,Activity and Neurophysiology,
* LU I
of Sciences USSR, Moscow
a
Ci
"Genesis and Site of Conditioned Inhibition"
Moscow, Zhurnal Vysshey Nerv-noy Deyatellnosti imeni I.'P. Pavlova, Vol 22,
NO 4, Jul/Aug 72, pp 780-791
Abstract: During reinforcement of a conditioned reflex, the highly excited
unconditioned reflex center causes inductive inhibition of the middle link in
the arc of the unconditioned reflex to the conditional stimulus, but the
recentor cells of the unconditional stimulus and the neurons maintaining con-
ditioned association renain free of inhibition and therefore functional. ~Len
the reinforcin7 unconditional stimulus no longer acts, this inductive inhibition
disappears. As a result, a postinhibitory exalted excitatory state develops in
that link, inducing inhibition of the conditioned association in the initial
neurons. When the reinforcement of the conditioned reflex is chan5~ed, the
chain of these two-stwe events is disruptedj and therefore neuron3 nediating
the conditioned association remain in a state of prolonged trace excitation.
A second change In the reinforcement la needed to develop internal ir-hibition.
flow, the cumulative excitation of conditioned awiociation neurons causes ey_~aus-
tion and triggorti genenition of internal inhibition in them ar, a protective
d CC -
a d recuperative process, which subneyiently acqttires ~k coor Inating ailinifican

USSR UDC 542-91:547-413
PEKKER R. A. ASRATY-AN, G. V.., LUR-YE, E. P., and DYAWIN, B. L., Institute of
Metal Organic dompounds, of Sciences USSR
"Synthesis of Fluoroolefines by the Reaction of Polyfluorochlorocarbinols With
Phosphorus Pentasulfide"
Moscow, Izvestiya Akademii Naul SSSR, Seriya Khimicheskaya, No 5, May 73, P 1159
Abstract: Reaction of polyfluorochlorocarbinol3 with leads to the forma-
P2S;)
tion of fluoroolefines: 1,3,3-trichloro-2-methylpei-fluaropropanal-2 yieldo
1-~fluoro-l,!-dichloro-2-(difluarochloromethyl)propene, b.p. 1200, and 1,3-di-
cb-'-o--o-2-phenylperfluoropropanol-2 yields CK -(difluorochloromethyl)- /3-di-
fluorostyrene, b.p. 820/40mm.
1/1

USSR UDG 542.91+547.466.3
Institute of Fine
DAVTYAN S . M. PAPAYA.N, G. L. ,6SBAj-XA,\.,,
Organic Chemistry, Yevevan, Academy of Sciences jArmenian SSR
"Derivatives of ~~-Aminobutyric Acid. I. Synthesis of Methyl
'Ethers of N-Substituted J-30henylaminoacetic Acids and Products
of Their ReciuctioWs
~,Yerevan, Armyanskiy Khimicheskiy Zhurnal, Vol 23, N,o 3, 1970,
pp 251-257
its derivatives
Abstract: -Aminobutyric acid and a number of
are very active biologically. To sttidy the effect of sub-stituents
in the hydrocarbon chain atid associated with the nitrogen atorn,
the authors synthesized compounds with a phenyl group in the
Y-position and replaced of one or both hydrodetj ato-wis in the amino
group by various substituents Phenylacetic acid was brominated
in the presence of red phosphorus. 'Nie resultant -bromopheny-
amines. The esters of Y-substituted
lacetic ester was condensed wi t h
c(-phenylaminoacetic acids produced -Ln:thi,-. way (vitK the excep-
tion of the methyl ether of ci-phenyl-phenylaminoacetic acid) are
liquids which readily form crystallizable hydrochlorides. When
methyl amine is interacted with the methyl ether of 4-bromophenyl
2 ......

USSR
DAVII
'YAN, S. M., et al., Armyanskiy Khimicheskiy Zhurnal, Vol 23,
No 3, 1970, pp 231-257
acetic acid, an amino acid amide is produced. Lithium alGmino-
hydride reduction of the esters gives the corresponding amino-
ethanols (crystalline benzylaminoethanol). /Y -Dime thylamino-,
6-piperidyl- and /.3-benzylzmino derivatives are synthesized
from these compounds. All alcohols form readily crystallizable
hydrochlorides. The biological properties of hydrochlorides of
esters of N-substituted I-phenyiaminoacetic ac'ids and the corres-
ponding amino alcohols were tested..on.anesthesized cats. Various
compounds raise blood pressure, increase respiration and intensify
the adrenalin effect. The compounds were found tc- be ineffective
in other biotests -- spasmolytic, anethetic, and peripheral
structures.
2/2

Pharmacolo~y and,Thxicology
USSR
uDc 615-785-3
PAPAYAN, G. L., ASRATYAN S. 11. and:A=ANfAN, R. A., Institute of Fine
:Organic Chemist Academy of Sciences Armenian SSR
ry',
"The Effect of Preparation 2134 on the Curarizing Effect of Drugs with
Depolarizing Action"
Yerevan, Biologicheskiy Zhurnal Armenii, Vol 23, NO 51 May 70, 'p 107
Transaltion: It has been established in studies with narcotized and decerebrate
cats that the new preparation 2134 (from furan derivatives) exerts an anti-
cum-rizing effect when administered in minimum:quantities. The drug especially
skeletal muscles, which axe. weakened by the effect of the usual doses
of relaxants of the depolarizing type (ditiline, listeno~e) and decwryethonium);
it almost completely restores the depressed respiration produced by these relax-
ants.
Initial introduction of preparation 2134in a dose of 0-5 Mg/kg prevents
relaxation and depression of respiration produced by twice the dose of the afore-
mentioned depolarizing relaxants.
Preparation 2134 does not exert a significant influence on the curarizing
effect of relaxants of:a competitive type of action (paramyon and diplacin).
1/2

USSR
PAPAYAN, G. L., et al., Biologicheskiy Zhurnal Armenii, 'V91 23, 110 5, YaY 70,
107
A broncho-spasmolytic effect is also observed.: Administered in minimum doses
to decerebrate cats with natural breathing occluded by opening of the chest, It
reduces the bronchial spasm produced by intravenous intr6duction of proserine.
~...The results obtained in this study-of preparation 2134 on the curarizing
effect produced by curariform substances permit the conclusion that the prepa-
ration has a selective antagonisticefffect with respect to depolarizing relax-
ants. The anticurarizing effect of the preparation is particularly pronounced
when it is administered beforehand.
A similar property which in observed in compounds of the furan series should
serve as.a basis for directed synthesis of:more effective witicurarizing prepa-
rations which counteract the effect Pf relaxants
2/2

~__1/3 021 UNCLASSIFIED PROCESSING DATE--230CT70
OF GAMMA AMINOBUTYRIC ACID. 1. SYNTHESIS OF METHYL
'~.-~'T:STERS 0 FNSUBSTITUTED ALPHA PHENYLAMINOACETIC ACIDS AND PRODUCTS OF
S.M. PAPAYAN, G L. ASRATYAN,:~S.N.
......... ~~.wA ''.
COUNTRY 9F INFO--USSR
1970t 23(4), 251-7
,.-SOURCE--ARM. KHIM. ZH.
DATE PUBL ISHED ------- 70
SUBJECT AREAS--BIOLOGICAL AND MEDICAL SCIENCES
TOPIC TAGS--BUTYRIC ACID, AMINE, CHEMICAL SYNTHESIS,, ESTER, PHARmACOLOGY1
:JEST METHOD-
CONTROL t',',ARK f NG--NO RESTR ICTIONS
DOCUMENT CLASS--UNCLASSIFIED
~."ppoxy REEL/FRAME--1999/1814 STEEP 'qO--U4/0426/70/023/004/0251/0257
.CIRC ACCESSION IN0,--AP0123605

2/3 021 "LASSIFIED PROCESSING DATE--230CT70
C. I R CC ACCESSION N'O--AP0123605
ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. A SERIES OF~ TITLE ESTERS PHCHRCO
S`UB2 ME (1) AND ALCS. PHCHRCM SU132~OH (11) WAS PREPO. AND PHARMACOL.
TESTED. THUS, 14.6 G ET SU82 NH WASADDED DROPWISE TO A MIXT. OF 22.9 G
PHCHBRCO SU132 M.E, SNIALL A.',J. NAlv AND. 100 NIL C SU,116 H'SUB5t AND THE
MIXT. HEATED 2 DAYS TO GIVE 85*6PERCENT I (R EQUALS ;N~T SUB2)p B SLJ33
123-9DEGREES, D PRIME20 1.0135,:N PPIME20 SU3D 1.1504c); HYDROCHLORIDE M.
153-4DEGREES. THE FOLLOWING T WERE PREPD. SIMILARLY (ki 6.P. PER M,4, L)
PK I ME20, '! AND HYDRdCHLORIDE M.P. GIVEN):
4 PRIME20 SUBDt PERCENT YIELD,
NHME,'-132-4DEGRE-IS-2v 1.07-18, 1.5152, 43, 114-150EGREES; NIHET,
128-30DEGREES-2, 1.0544, 1.5119, 59, 198-9DEGREES; NME SUB2t
122-4DFGREES-l, 1.0439, 1.5108, 80, 202-30EGREES; I,PYRROLIDINYL,
183-4DEGREES-4, 1.0743t 1.5220, 73, 1'82-30EGREES; PIP~HIOINO.
.1,53-50EGREES-1. 1.0674, 1.52799 944 1'84-5DEGREE'S*-' MORPHOLINOt
150-3DEGREES-4, 1.1099, 1.5310, 80, 1-99-ZUUUtUKl=tS,. NliPH, MINUS (M.
72-30EGREES), MINUS, MINUS, 57,-182-3DEGREES*, NHCH SUB2 PH,
208-12DEGREES-5v 1.0990, 1.5630, 70, 178-90EGREES.

~3/3 021 UNCLASSIFIED P.ROCLSSING DATE--230CT70
CIRC ACCESSION NO--AP0123605
ABSTRACTIEXTRACT--LIALH SUB4 REDN. OF I GAVE THE FOLLOWING if (R, B.P.-MM,
P R I ME 2 0, tll PRIMIE20 SURD, PERCENT YIELD1,AND HYDROCHLORIUE M.P. GIVEN):
NET,SUB2v 137-40DEGREES-5, 1.0394, 1.5381, 90, 135-61)EGREES; NHME,
-115-20DEGREES-4, 1.0193, 1.5319, 65,,MINUS; NHFTt~ 125-300, t-,REES-2,
1.5236, 76, -4JOEGREES,'NME SUB2, 130-5DEGIZEFS-2, 1.0394,
1.0062, 139
1 5381, .85v 113-14DEGREES; 1,PYRROLIDINYLP 170-41)EG.REES-7, 1.06819
~1:5502, 89, 186-7DEGREES; PIPERIDINOl 163-60EGREES-5, 1.05561 1.5486t
90, 153-4DEGREES; MORPHOLINO, 163-4DEGREES-2, 1.1.0611 1.5~.'16, 889
158-90EGREES; NHPH, 209-10DEGREES-4, MINUS, MINUS, 80, 143-4DEGREES;
NHCH.SUB2 PH, 213-15DE-UREES-7 (14. 69-700EGREES)l MINUS, MINuss 8z'
229-30DEGREES., A SOLN. OF 50 G PHCHBRCO.SUB2 14E A.'%JD A SMALL AMT. OF NAI
IN C SUB6 H SUB6 SATD. WITH MENH SUB2 AND HEATED AT 120DEGREES IN AN
AUTOCLAE FOR 4 OAYS GAVE 52PERCENT PHCH(NHt%iE)CONHME, B SU35
185-90EGREESt 14. 83-40EGREES. FACILITY: INS)'. TONK01 ORG.
KHIM., EREVAN, USSR.
r rl

USSR UDC oo2.63,53
ASIRILEKOV YEE., and ILLAR]TONOV, 11. V.
V.,
"Second Stage in the Development of Information Dissemination for Physics
and the Integral Information System"
Moscow, Nauchno-Tekhnicheskaya Informatsiya, Seriya, 1: Organizatsiya i
Metodika Informatsionnoy Raboty, No 8, 1971, PP 5-8
Abstracti The growing volume of research and the accompanying growth in the
volume and types of primary literature require the deve :lopment of secondary
information publications as a unified system which more effectively satisfies
the requests of different categories of specialists: i.e.,the transition to a
second approximation which differentiates categories of readers. In the sec-
ond stage of development the secondary information system should arrive at
computer-aided practical solutions to questions regarding the satisfaction of
the demands of different categories of specialists and create the basis for
the servicing of collective and individual information consumers. A program
for the develoDment of a iournal of abstracts in physics within the limits of
113

USSR
ASRIBEKOV, V. YE., and ILLARIONOV, N. V., Nauchno-'Aekhnicheskaya Informatslya,
'Seriya 1: Org.-mizatsiya I Metodika, Informatsionnoy Raboty, No 8. 1971P PP 5-8
the second approxiimation provides for the two-stage creation of more efficient
searching aids. The creation of searching aids and their ex-oerimental test-ina
in an integral computer-based -physics information system are of paramount im-
portance and serve as the basis for a qualitatively new stage in the develop-
ment of information servicing.
Practical work on the design of an integral physics information system
was begun in the Physics Division of VITNITIT fAil-Union Institute of Scientifi
and Technical Information7 in 1966 with the creation of a detailed subject-
Index system for the physics of elementary particles and field theory. De-
tailed subject-index systems have now been developed and are In use for
preparing publications of three series of systematized~current-awareness in-
-formation: viz,, "Particles and Fields, " "Atomic Nucleus, " and. "Plasma. " Work
is under way on the creation of detailed subject-index systems for several
Moredivisions of physics. The article describes the principal operations
2/3
119

USSR
ASRIBEKOV, V. YE., and ILLARIONOV, N. V., Ilauchno-Tekhnicheskaya Informatsiya,
Seriya 1: Organizatsiya i Metodika Informatsionnoy Raboty, No 8, 1971, PP 5-8
which will be included in the Dractical scheme for the preparation of dat-M for
computer input and their subsequent use within the integralinformation system
following completion of the development of detailed subject-index systems for
all divisions of physics.
3/3

Ref. Code:
'Acc. Nr* Abstracting: Service:
AP004:1844-' T J/- 6 a 1? 6,5-.0
CHEMICAL ABS
86837z Activity of some enzymic systems of corticosteroido-
genesis in rats given various doses of ACTH for a prolonged
period or time. Asribekyyp
wj.u, -K. (Inst. Ek4p. Enclokrinol.
Khim. Gormonny.-IT17.,Mv. USSR). Prow. Endonrinal. 1975,
MG), b6-90 Oluss). AG I H injected at 10-50 units kg daily for
10 days increased the.wt. of adrenal glands in inI, mice in a
dose-dependent pattern and at';IG40 units/kgdaik- increased the
activity of 21-hydroxylase. 'At 100 units ACTI-1/191 injected daily
for 10 days, the activities of 21-hydroiylase and 1,14-hydroxylase
decreased to less than control levels.~ Even at the lowest doses
used ACTH c used h y 'of elements in
a yperplasia and hypertroph.
the fascicu)ar and i-eticular zones of the adrenal glands. BJJR J

Functional'Analysis,
USSR UDG 5181517.948
ASBOROV, YA.t and ASHIROV, 0.1 Turkmen State UniVerSiCj 1-1- A. M. Gorl-kiy
"Convergence of Certain Iterative Processes for.the Solution of Systems of
Operator-Squations'
Ashkhabad, Izvestiya Akademii Hauk Turkmenskoy SSR, Seriya Fiziko-Tekimicheski-kh,
Municheskikh i Geologicheskikh flauk, No 3,' 1971, pp 14-20
Abstracti In the present articley various sufficient conditions for the
existence of a solution to systems of.operator equations of the following
type are foundi
Xl= F(X,y
y = r,(X,y
The operators F(x,y~-and G(Xty) are defined over SXSf where S and S are closed
f
from a Banach space. It is established that,the solution to the given
spheres
system of equations is the limit of certain successive approximations, axid the
-1errL
speed with which these approximations converge to the solution is deol ined,
Whan conditions are such that the system can be broken down into two indeDendent
operator equations, then from one of the theorems proven in the article one
can obtain as a particular ease the principle of contractive mappings (for
1/2

USSR UDC 532.5
A!~~YAN~ N. G., and GALIN, L. A*
"The Impact of a Cylindrical Shell Against the Surface Of a Compressible Fluid"
Moscow. Izvestiya Akademii flauk SSSR, Hekhanika Zhidkosti- IGazov, 11o 6
Nov-Dee 72, pp 5-10
Abstracti A solution Is given for the problem of the impact of a thin cylin-
drical shell against the surface ~of a compressible fluid. It is assumed that
the shall is quite thin, and that the pressure acting upin it is great, and
therefore plastic deformation takes place in the shell.. Under these condi-
tions the strength properties of the shell may be disregardedp and only Inertial
forces need be taken into consideration during astablis,hment of its law of
notion. The value of the wave potential -is determined$- as well as the value
of displacement of the shall during the impact time.under consideration, and
the value of change of the pressure acting upon the sheno This proble;-ji is
reduced to determ~tion of the potential of displacements (IJ(x, y, t) in the
region of perturbed motion I This region is separated from an unperturbed
region enveloping the Mach cones which originate from points of intersection of
the cylindrical shenwith the free.surface of.the fluid. This makes It possible
to find the pressure acting upon the shell. .4 figures,. 6 references.

L-:,.. ". .,- ...- - . -, -V
- I . I 1 1. L , *'at . . ~ ~F. Bvlil
6figiga, ladto.W.im minfii-i-h - ~. IFOB
1 1 - " - f . I P H ; 1, It i I I I

G 13NOV70
2112 033 UNCLASSIFIED PROCESSIN DATE
,~._-C-IRC_ ACCESSION NO--AP0129975
~'~.:-,"ABSTRACT/EX-T.RACT--(U) GP-0- ABSTRACT. OBSERVAT IGNS OF NERVE ROOT
ON 114 THE LATERAL RECESS: OF. THE~,VERTEB KAL:CANAL AAE DESCRIBED.
0 M P R. E 5 S I
..-:SACRAL ROOT :NAS DAMA'GED~lN PATJ ENTS ~MQ THE FIFTH LUIMBAR IN
T,11E~.RRST~
RESSION WAS THE RESULT -..OF'_5UBLUX T
.3.~ -COMPR A 1 ON IN ~HE UNTERVER11RAL JOINTS
ASSOCLATED WITH DEGENERATION OFJHE INTERVERTEBR4L DISC, AS WELL AS
SUCH, A !LES [ON ACCUMPAN I ED G E N' U I N E
SPONDYLOLISTHESIS IN, 2 CASES. 114 ~4- PAT4ENTS~DIAGNOSIS OF DISEASE WAS
ESTABLISHED PRIOR: TO~OPERATION ON BASIS OF~ COMBI.NATION OF CLINICAL
SYMPTC;NIS OF -ROOT COMPRESSION 'KITH TYPICAL, ROENTGE~40GR,%oi-ar_ SIGNS.
-bisco-O-RAPHY WAS E14PLOYED IN EXCLUDE -THE':POSSIBILFTY OF H-R."41AL
-,.,PROTRUS ION - OPERATIONS WERE DONE TO 4 P.ATIENTS.' THE I NTERVENT ION
CONSISTED: IN DECOMPRESSION OF. THE NERVE ~RQOT ~ BY MlEA.-NS OF PARTIAL OR
FACETECTONY WITH SUBSEQUENT. FIXATIC-N-(IN 3'PATIE%Si OF THE
:~~~,.~-LU~li)CSACP,AL~SPlt,,'[--: THE PATIENT&JkEMAINED-UNDER '08SERVATION FOR; 2-7
FROM T114E rf) TIME
~YEAR S.: :THE ROO PAINS DISAPPEARED-11fALl
_.'..,~`.:LUMBAR: PAINS' WERE OBSERVED lNz'Z.-PAHENTSO~ FACILITY: KAFEDRY
...TRAVVIATOLOG I II ORTOPEDII PERMSKOGO-MEDITSINSKOG& INSTITI)TA.

USSR UDC 581-14i632.41582#285t633.63
POZHAR, Z. A., and ASSAM B D A,,.All-Union Scientific Research Institute of
Sugar Beetso XieV4~~
"Biology of the Pathogen of Sugar Beet Rust Urozyces betae (Pers.) Lev"
Leningradl lUkologiya i Fitopatologiyat 110 5s 110 21 1971j pp 166-171
Abstracti The pathogen passes through five stages in ita developnenti basidial,
spermagoniall aecidial, uredal and teleutal. The importance of each stage in
the development of the disease iras studied. It vas found that immediately
after formation of the teleutospores, their number increases only ins-igni-
ficantly (up to 1-2%). The teleutospores are the principalforn in which the
fungus over izinters, Teloutospores on the soil surface represent the gmatest
threat, to spring plants. The emergence of rus-14 in the spemMonial and aecidL-d
stages is usually observed in the fi=t half of 1,:ay ort depending on the
weather conditions, at the end of April or in the latter Dart of Nay. These
forms of the fungus affect plant leaflets, As the aecidiospores are taken up
by water, which then Is absorbed by the plaant, they infect tho plant. The
optimun temperature for their growth and plant Infection uas found to be 14-
15V01 but they develop and represent a dangor at temperatures z-arg,,Ing fram
+4P to 24oC. The incubation period aStar infection of the beet leaflets, at
1/2

USSR
FOZHARI Z. A.9 and ASSUALl B. D., Mikologiya I. Fitopatologiyap No 5p No Zj
1973.6 pp 166-171
a temperature of 16-230C, is 14 to 28 days. As a result of the infection of
plants by aecidiosporesp the uredostage of the pathogen appears and reddish-
brown ur-edosmores are observed on the stens-of seed plants. The incubation
pelicd after infection by uredospor-as varies from 8 to 32 day-s. The optimum
temperature at ul-Lich the shortest incubation period is observed Is 17-190CO
As the temperature rises, the incubation :period in prolonged. TS;o development
a zust progresses, usually att the node2-ate temperature of early summer ancL
fall. When the mean daily temperature Is 22 0C and abovet the development
of rust is inhibited, This principle has also been observed idth other fungus
WaCtIona. )"Casures for controlling sugar beet rust and for elimination of
existing foci are proposed.
2/2
26