SCIENTIFIC ABSTRACT MEYERSON, G.A., - MIGACHEV, A.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202020012-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR
MEYERSON, G. A., et al., Izvestiya Vysshikli Uchebnykh Zavadenly, Tsvotnaya
Metallurgiya, No 5, 1972, pp 83-88
activation energies of chentical interaction and hetei-odffftwion are 32 and
74 kcal/mol, respectively. The method for hydrogen reduction o.0 chromium
oxide is unsuitable for powders of dispersion hardened Ni-Cr allay6, C';irg
to enlargement of hardening inclusions at temperatures required for com-
plete reduction. Four figures, one table, eighteen bibliol;raphic refercnee-s.
2/2
109 -
1.1141_ ~IIIIWIIUIIIHIIJA mil".

~~X-S
VEAT RESISTA)AT (-F
[Arttztc b:lt. F. , " , ?.K, np.r. -J P.A.
xuvxt~. tiff 1%1;1, J."'. I- rp 1 1-1131;
"r
fo-4 In lit-rattirs data nn .he scale-
resistasice 0f pro ipitati.-Nrda nod matqrjais reduce tT%4 t1r&Z-
ticel oIgnific-&-%to of th-ji-n date and har:per or the
ox~datioa --chwlaa or these r-aterifilm. On the basis of these
data It Is still not posttitze to fcaanef VrA. effect ex htLst-
resistassee thanp In nickel while hardoninit It with different
7 oxi4eo. T 'M 1. Civas the materials and their tharac tort stics
1z&v&st1gmted- In this. _work.
Tablo; 1. Composition and anarsateristles Of 1n1tjAl Material#.
= 44p)
of,!. (x*-p- V
(a)
AV
~A I
IM :1 19
1W. -J-,K 0.
N '-" :~
01,
P44
Keys 1--platerlal
b::Contont of hardentr6! o--ide, volume I
a Relative density,, .1'
d -quantity of particles (~) with size
0: d1stanco between particle, centers, microns
,_:Averoge
Loa aa than
ore star than
V:
Average partiolo also.

V USSR UDC 341.183:546.244 - JI: 54--.221
L A LUUN V. D., and STEPANN,
ASTAKHOV, V. A., DO-MOTIN, R. B.,
G. V.. Belorussian Technalogical-Mttt'fte !qeni t." 141,, 4'orov
"Adsorption of Carbon Dioxide and Carbon Disulfide by a Sui!pension of CaA
Zoolite in Toluene"
Leningrad, Zhurnal PrikLridnoy Khimii, Vol 43, No 12, Doc '?0, pp 2645-16;3
, I ~
Abstract: The adsorption of C07 and CS? by the C.Lk zoolitiD, u-,ed ar, a ZO.4
suspension in toluene, was studled. 2olueno was solecteU ~Iiz I~hf) di_--Persj_-.j~
medium because its molecules are too 4~ig to panetrato the nicropores of t'.Ie
zeolite used. Binder-free zoolite was used. in addition to tziv suspension
mentioned, also dry poudered zoolite uas used in expiprima-M.3. LL vas deter-
mined thAt with identical partial COZ pressure at equilibriu:~,, the adsorp*Lion
b.v a 3uspension is ccnsiderali)ly lower from tho adsorption by dry zeolite.
At identical molal concentration in toluene aolution, adaorptivii of Cj'~ I.,;
considerably lower than the adsorption of C02.

7,
USSR
VX' 64,1. 374. 13
VIGDORCHIK, V. G., DARKOV, S. K., KORTEVA, T. V., TnR POPOV,
V. A., SITNIKOV, 0. P., TRYKOV, Yu. V., OSTRYY, a.
"A Magnetic Digital Element"
Moscow, Otkrytiya, izabretenl4ya, promyshlonnyye obraztsy, tovornvve znaki,
No 21, Jul 71, Author's Certificate No 308518, Division,11, f[led 16 Feb 70,
published 1 Jul 71, pp 207-208
Translatiox. This Author's Certificate introduces a nuill;netic digital Qlem~_,nt
which contains information, compensation and two switdlilng cores. Ilie davice
has a recording circuit, a couplin8 loop with flux quenOulng on resistclrs,
and a ready ciTcuit for the switching cores. As a disitinguiahl.ng feature of
the patent, in order to increase speed, improve ficability, evri!Ild the range
of ambient temperature variation and simplify the pcyu.,r suppky sy.7t(!m, Oi_~
element is equipped with resistors In the coupling loop, dynaric excitntlorl
and dynamic magnetizin.- cores, one additional winding (in each of the stitch-
Ing and compensation cores, and also two addLtional wiadinga cin Oc in-forma.-
tion core. The primary windings of the dynamic excitation awl dvaamLc
natizing cores are connected in ser1es in tha circuit of ona of the cadunce
currents. The a eri es -connected auxillary windings of, thc silItching c-oros ani
1/2

USSR
VIGDORCHIK, V. G. , et al., Otkrytiya, izobreteniye,
tovarnyye znaki, No 21, Jul 71, Author's Certificate No 308510, Divisiom It,
filed 16 Feb 70, published 1 Jul 71, pp 207-208
the secondary winding of the dynamic excitation care fol.-ii a I,:)cn for dvntnic
excitation of the switching cores. The series circui-t t,,aiiiprised of the
secondary winding of the dynamic magnetizing care arid alt,(I of the auxiliarv
windings of the information core forms a loop for dynzml,c excitacion of ti'e
information core, and the auxilianT windink of the information core and the
third winding of the dynamic excitation core are corinect(A im series to the
ready winding of the switching core.
212
16
i~

USSR UD0 601. 313;:!.2
KOVALEV, I. S., LQRSQIJ 6,&, KOVALEVY S. I., SHAMPU, Ir. V. (Corroqondini.-,
Members of ASY &95RJ
"Calculation Of Electronic Retuning Of Oscillator Bvsed On a Tunoal Mode With
The Aid Of a Varactor"
Doklady Akademii Nauk BSSR, Vol XVI, No 7, J~0.y 19112, 1.~,p 6,17-630R
Abstract: An experimental study is nade of lin accillator bnsed orl a Tion-
syiumtrical strip with varactor retuaing. Tho eqixation of on om.-Illator taj;ed
on a tunnel diode with a varactor coraiected to tt is solvall
makes it possible to calculate its re-bining, corve. /in 11~ mlide of the
dependence of the freq,,-,ency retuni.,)jy, of the osci-llntor on Uhu of
the varactor and the resonance system of the generator. ThI.- dtjl;ii;,-n o." the
resonance system of the oscillator malres it POSS01C tO 011311f-C (;hi: coll.1-31im.-
factor of the varactor. The results of the exTyjrimental wttAdy of varacti~r
retuning of a tunnel-diode oscil-bitor aGree well witb calowlate-0. liat.n. 2 ill.
2 ref. Received, 7 December 1971.
1/1

1/2 012
TITLE-GENETIC PROBLEMS IN
DISEASES -U-
AUTHOR-(04)-V0LK0Vp M.V.p
G.P.
COUNTRY UP INFO--US5R
SOURCE--DRTCPEDIYA* TRAVMiTOLOGlYA
DATE PUEILISHED---70
UNCLASSIPIED PROcr-ssit4l; i)ArE--090CT70
THE STUDY OF SYSTEMIC CONG6NITAL, LJRttlJPAL-
MEYERS(;Nt YE#Mas NECHV(JLUJUVjlr
14 A
I PROTEZIRUVANIYEt
YUK I NA
k970P NR 4v PP 8-14
SU3JECT AREAS-BIOLOGICAL AND MEDICAL SCIENCES
TOPIC TAGS--BUNE GISEASEv HEREUITARY 01SEASEt LESIONt IMEGILINE
C(94TROL MARKING--NO RESTRICTIONS
DOCUMENT CLASS-UNCLASSIFILD
PROXY RtEL/FRAME--1990/0593 STEP NU--UR/9115/lUjf%)OU/oi,)4/0k)06/0014
CIRC ACCESSION 1110--AP0101308
tJ,li(: LAS S I !"I E' 1)

2/2 012 UNCLASSIFIED PROC(-~iSI%G DAYE--09UCT70
LIRC ACCESSION NJ-AP0108808
ABSTRACT/EXTRACJ--(U) GP-0- ABSTRACt. ffiE INHERITED SYSTEMIC 301%E
DISEASES BELONG TO HEREDITARY AFFECTIONS OF THE CONNI-itlIVE TISSUE 01rH
SHARKED SKELETAL AND EXTRASKELETAL LESIONSp AND CONSWUTE A LARGE GPOUP
OF DISEASES WITH A WIDE RANGE OF CLINILAL MANIFI;srAT~ONS. A NUMbEl( OF
CLINICAL SIMILAR SYSTEMIC BONE DISEASES ARE THE RESULT UF murAyiow~ u4
VARIOUS LOCUSES ANO REPRESENT GUNUCOPIESi. THE CORREI-ATI13v ANU
INTERDEPENDENCE BETWEEN THE CLINIC0 90ENTGENOLOGICt LABORATORY AND
GENETIC METHGUS OF INVESTIGATION IN hEREDITARY $YSrEl-llC $UNt: DISEASES IS
DISCUSSED. THE GENIC MUTATIONS ARE CONSIDERED AS THE CAUSE OF
DEVELUPt4tNT OF SPORADIC CASES OF THESE DISEASESp AND, THE LMPjRrANLE IS
STRESSED OF- THE KINDRED AND STUDY Of ISULATES 1:1 THE ELUCIDATION OF THE
RECESSIVE-, FUND OF HEREDITARY MUTABRITYo, THE ROLE QF 0111(~,NUSIS OF
HICROSIGNS AND THE EFFACEO FORMS OF. DISEASES IN THE isruoV OF THE
PENMABILITY AND EXPRESSIVITY OF GENES:IS DISCUSSED, FACLLITY*.
TSENTRALONOGO INSTITUTA TRAVMATUI.OG.11 I OR,ropEoii.

USSR
ROMYV~V) L. V., L~TJIURI A. A.
.j
State Scientific Rascarch and !'Qc -Vwtitutu Of thi! Filrd ',o, -raphic
Industry; All-Union Sc_ientific Research Inatituto of M)tion.-ILctat-e
"An Inatru-ment for internal 51'trecses in F11itm, an,;i
Moscow, ZhtLrrAl Naauclinoy i Vrikla, dnoy Fotografti i
Vo 1, Jan-Feb "12, p-p ".2-26
Abstract: '11c auth,,)2-a have nnd thi-)m-Lij-hly -(,I, rw,
provisionally callekl the 114"S, which ia from
for testin-T and eval.tutin:! the Teclmniez~l pracosl~c,,11 0V 'Aloto~.'r'-phic ;,A.:
virtue of the possibility of the synuhm,.ous i!~~!nWxmmmt, ILI V,.,
climatic Conflitionr, of tha Llefo:,Ipatioll )(1m-tics 1.,.t
samplu-, and in another sampla, of the cann fil"l, (:)f tile
of the increase and relaxation oT ten3ions irith th,_~ rainterww":Q of
leni.ith of the fmmp2e. 5 fti:ptrea. 9 refcrenca4.

USSR UDG 0l2.6:U.6+0'!6.S3'-,31l
KAYDBOVA, S. !.,
&nd TRAUGM, N. N. , Institute of
Evolutionary Fhy;iolo,-j and Biochemistryt USSR JkcadorNr of Sciences and
Psychoneurological Institute imeni V. 14. Bakhterev, Leningrad
"On the Role of the Parietal Area of the Human Brain 5z the Jina-lysis and
Synthesis of Complex Stimuli"
Moscow, Zhurnal Vysshey Nervnoy Deyatollnosti imeni I. P. Pivrlcv, Vol 23,
VYP 4, Jul/Aug 73, pp 697-703
Abstract: Conditioned reflaxe;-, requirin,,, d1fferant-:1rA,'..k).n of
and succansive conplex signala, acounticp vJmvil ard ptositic-nal, wore
- 11 arf"!
elaborated in patients with local It-sionr; of the parDA-1 -10wo, and Cc: F,
to identical reflexes previously elaborated In patientii with extrapar-OAA111.
lesions of the brain. The experimental aubjocto had inore dif'fic~aty in
differentiating both ::,uccessive and sinjultano.-ous stirmili, in th-A 1-cro
repetitions were requir!d to establish the rt4flax, cmd in scme cases it cc-,Acl
not be formed. Signals of differing moles were more fiaoily distin,7LIished
than those of one mode. Successive analysis was more affectoid than
1/2

USSR
KAYDMOVA, S. 1.1 et al. t Zhurnal Vysshey Nervnoy Deyntellnovti imeni
I. P. Pavlov, Vol 23, Vyp 4, Ju.I/Auf; 73, pp (R7-703
simultaneous, especially for acoustic signaln. AudLtnxy s"l-riul-I Were lc~"-
effective than visual for successive antaysis, while Ole reverre was true
for sinultaneous analvsis. Loo-ions of the left parit)".!CL lobe re.'ILLItCA in
more severe disturbances of both kinds of winlyals, which. %ijis caid to
reflect the siCnificance of speach in tho twulysis of camplux si-nals.
ever lesions of the right lobe &ffected predominantly visual analysis, which
is said to suggest that the analysis of visual non-op4iech sAgnals is achieved
prodominantly ky the right herdsphere. Those patienttj who ~shcwed the I.,-,reat-
oat diaturbanco of highor cortical funcfiomi tilso ahtnt*,d thr~ most dist-'=bed
analysis. TheGe resiats aro also considerea to mhow Oiat Cline analyiio of
complex signals resides in the parietal region.
2/2

USSR UDG: 771.531.2: 771.534.14
GLADKOVSKIY, V.V. andIvIEYKLYAR. P.V.
"On Hypersensitizing Photopapers"
Moscow, Zhurnal Nauchnoy i Prikladnoy FotograIii i Kimeiriatografii,
Vol 17, Vyp 5, 1972, pp 353-359
Abstract: Exp,~.-rimental results of hype rse ns itizing, imibrom t~,pe
photopapers by preexposing witb long wave light are aiialyzed. This
preexposing results in considerable increase of Lite 1,.-raetkal light
sensitivity. Sensitized photopapers can I:ie used to photol,,raph inI*r;;,---vd
spectrums and to obtain prints frorn black and whitil neg~jtjves Without
the photopaper being affected by actinitic light. The us(,- or. oxydiz(!rs
beforeand after preexposure reduces the effect of loag "vilve light. The
results obtained are attributed to the forinaLion of milicexiters due to the
effect of red light, which are sirnilar to Litent irnagi:i centers. Graph:, .-ind
photographs showing the increase of light sensitivitli due to preexposirg
are presetited.

USSR UDC T7
KOROTAM, U.N., ~D--,YXLYAR M.
"Variation of the Absorption 3pi.,!ctrum and Spectm-1 Ou-naitixity of Photographic
Layers with Temperature"
V sb. Mezhdunar. K-ongress 2o f:o-,c!,Gr. nauke, Paskira, M70. T'vircda fotej~r.
chuvstvitellnost! (International Confp,ess on Photogrorihic S'oience,
1970, Nature of Photographic SensitLvit~ -- Collection of Works), no place of
publication given, Vneshtorgizdat, no year given, pp 3,0!2-10!i (from PZh-Fiz-,ka,
No 12(1), Dec 70, Abstract No 12D1319)
Translation: The spectral change In the raflection cxiefficient R, tr,,IDarnission
T,and absorption K = I-T-I? for it usiries of Iq;Br- an(] was
measured at temperatures of 115-1500C in tho region 44'X'(--550 np. The g7.cwth in
R and T and the drop in K to approximately 480 mo viere found. 'Data on the
difference in optical densities D * 3g(I-R)/T for diffirrent: X at 20 aril, 1200C
showed the presence of a maxirmst on the (jurves AD ;: fjA) I,:)eated at 440 mu for
AgBr and at 480 mv for AgBrM. 'The temperature chwqleis of the absorption are
reversable over the entire range studied. The chanp in tho spectral sensitivity
1/2

W
F%UKOrAYEV, N. N. :__MEYXLYAR P. lr~ i~~ Menzhd~qa
1970, Priroda fotoE. chu stvitellnosti, no
torgizdat, no year given, pp 102-105
po fopogrr. nauke Moskva
P1 iver, %Inesh-
curves of these layers with the rise in temperature waii -,elective! the greatest
growth was observed for X correspanding to a maximun O,wnd there iq a ,:lear
maximum on the curves at 80-1000C. The value of Ig I? Ln the long-wave r!dge of
the band increases linearly with 1-j, as for single crymtais; ftr the latter
(and hence for phctolayersl, this -is a consequence of tilecti-=. transiticni into
the conductivity zone from local levels. The nature ol!' the additional band is
unclear but the defects associated. with it cannot be Bi! ioms an the smrface,
since the concentration of the latter does n*t change vIth tientperattwe. In
addition, in special experiments the change in their coincentration had almost
no effect on the height and position of the maximm oWerved. A. L. Kartu-
zhanskiy.
2/2
`Aj

------ - --- -_I_..__.
USSR UDC 77
SADYKOVA, A. A., VLASOV. V. F., V
"Luminescence and Photo-emf of Photographic Layem
V sb. Mezhdunar. kongress po fo-tcgr. naW(e, Moskva, 197O..,_PVLroda fctoc"
chuvstvitellnosti (International Congresson Photographic Sclt!ance, Moscow,
1970, Nature of Photographic Sensitivity, -- Collection of Wavks), no place of
publication given, Vneshtorgizdat, no year given. pp V-90 (I'llam M-l'izika,
No 12M, Dee 70, Abstract Ila 12DI.316)
Translation: The behavior of the orange photolut-Ine-scii-tic-a band of AgBr(~_) which
is causeTTy the recombination of electrons Ilt iIT(PtLrivr centevs wf.th fri!e holes
is studied. The orange photalumin.escence band arises :In the etmulsion and inten-
sifies during aging, especially in small-grained emuls:[ans; it is only For emul-
sions with cubic crystals obtainfld by a double-jet metlt.,ad thal: there Is an _In-
tense orange photoluTnirescence band before alging. The band vas observed for
powders but it weakens or generally disappears with t1ho! growth of the l(Aire
concentration. For large single cxystalm the band is (,,Iear only in the presence
of A92S impurities. IR-quenching of the band, identical in spectral chliracteris-
112

SADYKOVA, A. A., et al, 1,qe:?J1dunj=1 kongri~s po foLal r. na-A-1ii Mcsl-va, L970
Priroda fotogr. chuvstv1tel'nosti no place Q f p i~g) I: , rtven, Vneslitorgiz-
dat, no year given, pp 87-90
tics, was observed in all objects; 2the magnitude of tho quen,,-Iling per urit of
IR energy was proportional to Olv) IR , i.as. , the recoirail-ratlt~n centers ~o nvt
form Local le~vels in the forbidden zone (quenching fcr Owse 1-s ovopnrti~m to
YlTvD but form a subzone lying belov the (-onductivity zone bir :qeveral ten!~ cl:
electron volts (this is evaluated from the Interssectinti of lixes with -.~ie
abscissa). It is evident from this that the orange. photolumtnesetnce h1mr.1 -~s
independent of the presence of S2-, and its center-s can only "hest Ag, Tht, cor-
relation between the intensity of the orange photoluiliimscencf~f band and tile
sensitivity of the emulsions occuxs r".ely : i.e. , in thtj general case the
centers o-f radiative recorbination bare smaller than thiii sen!~H:ivity cen-ters,
especially in highly sensitive enuisions. Heasurenentti; of thoi photo-e-nf, how-
ever, showed the relationship between S2- ions and th-e .1attmi, and the fornatior
of p-type acceptor centers during aging. The coulbi-ned data oxi photo-,ime and
orange photoluminescence bands thus make it possible to folttv the effect of
different centers on the formation of senaitivity. 10 refie-vences. A. L.
Kartuzhanskiy.

USSR
MLYJ~&NOV 1. S. BENDERSKIY, V. A., and BLYMMNFFI.'D, L. A,, Institute of
Academy of Sciences USSR, Mosdcw
"Photoelectric Properties of Layers of Chlorophyll a aid b. I. Photo-
currents During Ccnstant Illumination"
Moscow, Biofizika, Vol 15, No 5, Sep/Oct 70, pp 822-1127
Abstract; The volt-ampere, spectral, and lux-ampere characteristics of
currents in layers of chlorophylls a and b with a th:[(!~-ness of 0.3-2-,J
subjected to the action of a direct current and cans,(:nnt longitudinal
illumination were studied. Data presented in the article pertaLn to
layers of chlorophyll a; results for chlorophyll b vi!re sitaflar, but the-
current values were smaller by a factor of 2-3. At the maximum potencial
applied (250 V) , the photocurrent reached 10-5 to 10" Alam:l at light in-
tensities of 1013 to 1014 Pilo toas / =-2sec-1. The luic-ampore characteristic
was linear at 1011 to 1014 pho tolls /CM-2sec"l ill the ontire: qectral ranSe
studied (X = 400-750 mu). The -photoelectric gain reached 10? at 1013
phatans/cm-2see-1 (photacurrent, 5 X 10-5 A/cm2). The photoconduction
spectrum was opposite to that of the absorption spectrum 4md had principal
1/2

USSR
DUZ4ATNOV, I. S., et al, Biofizika, Vol 15, No 5, Sepfoct )(), pp 822-827
maxima at 540 and 705 w. Similar relations were obiii!rved on illuminaticril
of the anode and cathode; the anodic current exceeded the cathad-ic by a
factor of 2-3. Double injectiam from the electrodos coulil 1pe assuraed. The
quantum yield of the phatoeffect exceeded 10% nnd iowj estI.Mated at ao less
than 15-20% at the 705 mil maximum. T4e result* shwed that formation of
current carriers is one of the principal ways of corvrorsWn of light energy
by chlorophyll. Earlier objections to the semicandvetor wachanism oi ph,:)to-
synthesis on the ground that the quantum yield of tbe phDtc-effect in
chlorophyy is too small were thus elisanated.
2/2

q
USSR UDC: [r)210;1.2ti2-6621-43.81:cjC)-.zi-1
BARTOSH, Ye. T. and
-MLY.UaAAWL -4.
"Problems of Gas T-arbine Traction"
Moscow, Izvestiya Aki-ICierAi Nauk S:3',3R--Energet:i't'-n. i Tr,insnort, ~No.
4, 1971, pp 82-92
Abstract: Gas turbine engines, as the ansiver tklo tho -jxot~ie,: of
more efficient railroad ti-ansportation fcz., za gro-wing
economy, are discussed. Because locomotivires al' lCh.44o tyle 1-w~n
relatively cheap sulphur fuels, require Ie.18o, 11AL--rication, 'alid are
simpler in construction, their use the irorld tuld es-
pecially in. the 3oviet Union i:~ de2ir::ible. qlliiay ),,.,rixe 'the _-Cldi-
tional adwanta6e of providing higher power fox- czaLler rli-
menniono and weij.~ht. "'h:r-ough three experimentall tur-bi-nel ]-aco-
,el' OPI 01;d.1t ~:Lt
motives, the frelr)it 0-01 WICI tWG PIN;3EMK
Kolomenskly Locomotive Plozit imeni It. V. ]Wyi).VjsheN,j U'Ovict
gained a good deal of experience with t1his ty-e of de-
neers have r- -
1/2

LISSR
BAMWH# YE. T., and ISTLID-OV, H. YE. p Izvestlya MmAeadi Vauk S54SR
Energetika i Tranriport, No 4t 1971t pp 82-92
g n p r e) 1) em,::~, n d t L a i r
sign. The article discusses some desir
sible solutions. A table comparing the Cjl~.Q.',1!10teristics oJL' t~his
type of engine with those of dieselo is presinitcd. A'.-Ilonj the im-
Ith the ggas turbine are j-mprcvr
portant problems connected w-L
ment in its economy, the design of simple trzruismiu ions, and adap-
tation to the use of heavy liquid fuels of variouz types.
2/2

USSR UIX!: C~!-1-31-5-592
Yt.M1QV _Ya__7._, Institute of Atondc Energy ltirani
"Helical Instabilities in Semiconductors in a 1`*tro,.i,,- I -no t J c
-:ab
Field"
leningrad, Fi-ilca i tekluiika i)oJ.uprovodnV,,:q , val C', 1,11o 6, 1~721
pp 997-1000
Abstract: Results are igiven of computations baoed on resca-reli i-lito
an expression obtained in or, e.:-rl_-;er article by tho same autl-~Or in
the same journal (4, 1970, p 237) for the vc-ILie of tlie thrcf-~Laid.
electric field at 'U'Rich the helical instability in an il-lec-L-rori-hole
plasma in a semiconductor in a strong mxtoietic nPT-,e1-.:nL. The
expression was derived by a quasi-clansical ion
maintains the qualltative pieture of tho phori(x:i_,ncwL und prodi;.cus
a general solution. This expression is giv~ert = tLe pru_-;ent raper
~ conditions explained. It is s own 4ow the exnres-
and its limiting I h
sion can be u3ud to, explain the reaulto of r0--
garding the helical instabilities, and it is noted thcat the 1-22".)],es-
siona obtained in thu, present paper aj-,reo c1onel.y -dith
observatiomi of the t,,mernl picture OT in;:O;abiliti,~jo and
ozplaJ--l i3orue of the nopects (~f tho phonowenon.. Tkt,l. r-althur -it; AL;-
sociated with the 1. V. Kurchatov AtoMic J,~nargy In;,,titute ir

I iL I
7-7
USSR UDC 621.315.592
Atomic Energy Institute ir-x!ni V. Xurchatov of the USSR
Z-1 Noscow
Acaaemy of ZcLunweb,
"Effect of a Quantizing Magnetic Field on the Propagation of helicons in Seai-
conductors"
Leningrad, Fizika. i Tekhnika Paluprovodnikov, Vol 6, Wo 5, 1972, pp 639-C42
Abstract: A study was made of the effect of a quaritizipg maj;iiotic NeLd on thc
damping of seniconductor helicona. The variation (wLth an Incrun-ic in the ivaw,-
netic field) of the dissipative transverve conductivity a xx ian in thir, casi:
lead to the appearance of bounded repjani of strong, vrid vc!ak dar-pirig of 6-ic
helicon. The mapnitudes of the magnetic field correspoadinF, Lu Oe bclineario:-.
between theze reglon3 are estimated for various mchani.,mas of 010 clucLron
scattering in degenerate uid nandegenerate sexAcmductort;. ~;ie r.-ic-cific nuii;Lri-
cal estimates for derencrate and nondegenerate n-(;c -.461 el,:,ctron scattarin,-!. on
the acoustic phonons indicate that the transition to st.raar, flaiiipinj,~ of the helj-
con takes place in Chose cases In the -100 kilorauss H)o1d.

USSR
UDC 376,807.4.9
HEYSELP, M. N.
"Fluorescence Microscopy and Cytochemistry in Ceneral Microbiology"
Uspekhi mikrobiologii (Advances in Microbiology), No 7, .1971
Abstract: A survey is presented of the development and curraut status of
fluorescence microscopy with reference to tho interests., and tasks of general
and industrial microbiology. Special attention is devot;ad to the new and very
promising field of fluorescence cytochemistry and to those bronches of it
which relate directly to problems in molecular biology; detection of the
quantitative and structural characteristics of nucleic. 4icids, proteins,
lipids, and antigens. The concludiuS section citeg eximples i)f the practical
use of fluorescence microscopy, cytochemistry, and immurtofluoxescence in
general and industrial microbiology.
1/1

!9Y_S21!.j_A_!_A. I MOKHNACH, V. 0. VAKINA, I. P., SELIVENMYA, L. A., BOODINA,
V. M., and ROMANWA, L. L., Institute of IiicrobialoV,, ~,cadqm.,r of Sciences
USSR, and Botanical Institute imeni V. L. Komarovj 4c&.Lqiqy of Sciences
USSR
"The Hechanisa of the Antimircobal Action of Biologicatly Active Iodine
Compounds"
Hoscow, Izvestiya, Akadem.1i Kauk SSSR, Seriya. Blologichoakaya, vo 6, Nov/Dec
71, pp 819-829
Abstracti Bacteriological, phase-contrast, fluoresconva, arid electron
microscope investigations reveale(I that the antijiticrobiLl activity of iodire
compounds is due to the positive nonovalant iodide ion (i") wid not to i.,ole-
cular iodine (I.). The most active substances, Ewch wi i