"SCIENTIFIC ABSTRACT LUZYANIN, I.D. - LVITSINA, G.M."

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SCIENTIFIC ABSTRACT
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Vertical Focusing of an Electron Beam Uaing Cylindrical Magnetic Lenses in Axially Symmetrical Radially Increasing Magnetic Field Card 4/8 77307 SOV/57 - 30 -2 - As seen, the entire nyoteti is a contint-ioun ctrciiit. The direction of horizontal field componento of adjacent magnetic lenses is opposite. The vacuuii chamber (4) has an inner radius of 17 cm arid an oLiter of 35 cm. It is 2 cm high. The betatron injector 5 is of standard type with deflector 18 cm fro% the axis of the system. It could be rotated in the horizontal and ve 'rtical plane. The angle of diver- gence of the beam is 50. The path of' the beam was observed by means of willemite covered screens, while for intensity measurements the screens were replaced by copper platea, and the resultinal inhibiting radiation was measured by means of Gei,~er counters throuih thin windows covered with thin organic glass ~see Fig. 5. The injection w('1'.'3 continuous by means of a constant It to 8 kv potential, In the ca3e of the 35 CM CO11 of the guiding field with 8 kev eleetrons, and 1,1100 Vertical Focusing of an Electron Beam Using Cylindrical Magnetic Lense3 In an Axially Symmetrical Radially In(,,reasing Magnetic Field Fig- 5. Bia~,ram of the distribution of screens and end-coun- ters: (1) injector; ~fl screen;(3) counter; It plate shielding the scattered X-ray radiation. Card 5/8 7730Y SOV/;_57-30-2-4/18 Ver.tical Focusing of an Electron Beam Using Cylindrical Magnetic Lenses in an Axially Symmetrical Radially Increasing Magnetic Field card 6/8 '1'(30'1 SOV/57-30-2-11/19 ampere-turns on the coils, the authors found on the screen Nr 4 the beam to be well focused in the Padial direction but completely out of focus in the vertical direction. A 300 a current In the focusing device reduced the beam to cin approximate circle of 3 mm diam. The screen was at a distance of 24 cm from the axis of symmetry. The authors used the 55 c", coil to measure the average intensity at a fixed equilibrium orbit. The results are on Figs. 8 and 9. On Fig. 9, N2 and N4 are the counting rate intensities from the radiations originating at the screens Nr 2 and Nr 4. One sees that while without focusing the Intensity after one half of a turn drops more than 13 times; for currents of' more than 300 a the ratio is of the order of unity. There are 9 figures; and 2 Soviet references. VP,L't,J-0,RI Of* MI r-,je(,,Lj-O!j 1~(~jjll U,.',lnf,r Cy.1.1r)(Irl.cal. Mrignetip, Lerwe:i In tn Axially .03yrmnetvical Radially Itict.-e-a.,iing Magnetic Field ~. 8. 1Y.,am lntem,,ity ve-ofm Fig .9 cuvi,ent intensity in the focuninf-, ;ystemi at an angular di,-,tance- of 1350 f'vom the Injector. NF - intensity of' countIlIff, r,,)te at ~.i. current 114 = intensity of counting Card 7/8 rate at IF = 0. Ve-I'Lical l,ocu,,,Ing ot, an Eiectvoti Using Cylindrical Len, 2,~ !n ~rl Axi,ally SYTIMIetric"t]. Magll~tl-ic Field -'t'o v";-;U` FIg. 1). N,/~j j.'oeusItif.-, cuc--ent intensity I AISSOCIATION y A i I SUBMITTED Card 8/8 ACCESSION NR- AP4013421 S1003 71641C31 1/002/032; VG325 AIMHO11: Kel'man, V. 'M.; Levchenko. S. I.; Luzyanin, I.D. , Peregud, B. P. TITLE. Vertical focusing of an electron bean. in an axially sy=nnetric radially in- creasing magnztic field by cylindrical magnetic lenses SOURCE: Zhurnal telchn.fiz., v.34, no.2, 1964,, 1321-325 .TOPIC TAGS. e~lectron beam, electron beam focusing, 'magnetic lens, cylindrical mag- netic lens.vertical beam focusing,*vertical cyclotron beam focusing, cyclotron, ac- celerator, continuous injection accelerator This paper is the most recent of a series (V.M.Kollm2n, B.P.Peregua, K. A.Domatova ZhTF 28,No.5,1055-1060,1958-, Yu.V.Vandadurov,Ibid.28,No.5,1065-1076, 1958; V.M.Kellman, B.P.Peregud,K.A.Dolmatova,I.D.Luzyanin,lbid.30,No.2,153-168,196CD ,devoted to discussion of a system for vertical focusing of the.beam in a cyclotron or similar device, The focusing system is described in earlier papers of the series. The focusing system consists of a number of cylindrical magnetic lenses located on :equally spaced radii of the acceleration chamber. The present paper reports an ex- perimental investigation of the elfectiveness-of the locusing system by means of ACUSSION NR- AP4013421 probe measurements of beam Intensity under various conditions. The apparatus (ex- cept for.the probe, which presents no novel features) was described in an earlier paper. The chamber was 4 cm high and somewhat more than 32 cm in radius. A 5 keV electron-beam was employed. The beam current was-,measured at 1350 from the injec- tion point as a function of the current in the focusing lenses. Appropriate excita-,1 tion of the lenses increased the beam current by a factor of 100. The beam current ,:was measurpd as a function of the radius with the lenses excited. Six peaks could be distinguished which, by their relative heights, could be correlated with the flrst six revolutions of the beam. The positions of the beam after each of its first., five revolutions were calculated by a method developed in a previous paper. The calculated beam positions agreed very well with the locations of the five highest peaks on the current.versus radius curve. The position of the beam after the sixth revolution is not discussed. The following conclusions are drawn: 1) The proposed a system assures*effective vertical focusing of an electron beam in a radially in- creasing magnetic field. 2) Formulas developed in an earlier paper can be employed to calculat e the behavior of the system. 3) The system can be recommended for use with cyclotrons to increase the beam energy, and for the development of now types of continuous Injection accelerators. "The authors express their gratitude to Yu, Card 2,M ACCESSION XR: AP4013421 V.Vandakurov and Yu.S.Korobochlca for the interesting and valuable discussions that occurred during the course of the work." OrJg.art.has: 4 formulas, 5 figures and 1 table. ASSOCIATION: Fiziki-tekhnicheskiy institut ii. A.F.1offe AN SSSR, Leningrad (Physi-. cal-Technical Institute, AN SSSR) SUEMITTED:26Dec62 DATE ACQ- 26Feb64 ENCL: 00 SUB CODE: PH, SD NR SOV REP: 004 OMER: 000 f) QM 3/2. LUZYANINO M. DVOPJCIND, M.M.; KORSHU14ov, V.S. ~!l Dj Daub for the lining.of charging doors on 6pen-hearth furnaces. Metallurg 6 no.9:18-19 S 161, , (MM 14:9) .1, Ilizbno-Tagillskiy meta.32urgicheskiy kombinat -i Vortocbnyy inBtitut ogneuporov. (Open-hearth furnaces) (Refractory *terials) P,~ K I Y I S IIT I V 1 S r' i YA. 'S L1J2:YA.,'I'.,A' 2. IjSSR (6-00) "A ','ow I,',ptbo(I for Studyini, Lhe Dovelolment of Kicrobe-, B1 ctf- the Eltrtron-MicroscoTx", Zhurnpl :.Iikrobicjlo,-,M, Epi~,e:nicdo;~il i lm.-:.U.-Ioblo lot; I 11 -'40 5, 19,51 1 sic_/, pp 19-22. 9. 1-fikrobiologiya, Tol XXI, Issue 1, Moscow, Jar-Feb 19.152, pp 121-132. UnclEicsifivra'. LUZYANINA, T. Ya. SMORODINTSEV, A. A. and MOROZENKO, M. A. "The Etiology and Laborator7 Diagnosis of Influenza," Problema Grippa i Ostrykh Katarrov Verkhnikh Dykhatelinykh Putey,, Moscow, pp 5-7., 1952 W-27086, 25 jul 53 A LUZYANINAp T. Ya* "The Study of Antigenic and Biological Properties of Strains of Influenza Virus Isolated in 1949," Problema Grippa i Ostrykh Katarrov Verkhnikh Dykhatelinykh Putey,, Moscow, pp 10,,Us 1952 W-270862 25 Jul 53 LUZUNIM, T. Ya. "The Change of Biological Properties of Influenza Virus Which was Injected Into Mice After Having Passed Through the Organism of RxJZ White Rats," Problema Grippa I Ostrykh Katarrov Verkhnikh Dykhatel$rWkh Putey, Moscow., pp 13, 14, 1952. W-270862 25 Jul 53 YA. U35:1/11-ledicine - Virus Diseases, inflUenza, "Etiology and Laboratory Diagnosi's of Influen,-!.a," A. A. ~-;-i.Qrodintsev Klyachko, T. Ya. Luzyanina 1. A. ~ik L, o, Ye. S. Shlkina, I. A. Yuras, V. 11. Korotkova, Div of Virolof:y, Inst of Exptl "Ied, Acad 1-7ed Sci USSR; Inst of 4idemiol i-~meni Pasteur "Zhur li'-ikrobioll Epidemiol, i Lamunobiol" 1-10 3, Pi) 69-78 At present, the subtype A, pre-Joirdnates in the US.M. The anti-enic structure of A, isolated during the past few years is polymorphic: it is necessary to supplement cross-neubralization by cross-adsorption of antibodies accordin- to a n%,r method developed by the author.,:,. 0 Smaorodint3ev's rapid method of dia6nosinf, influenza by the reactior of complement fixatiun 0 is effective in 5aL of the cases on sputirn examained durin- the first after infecti,)n; it is less effective on seru2i. The reaction of hei.,oag-glutuination is effective -in 4,,a,-", of the cases when carried out under proper conditions wilh tho use of h~u-.~n erythrocytes of t!:e 0 group. It is necesoary to proJuce and ulip,ply dia-7nostic preparations fliteral.Ly 7 "diagrosticall equally suita~j-e for her,-io-a-- utination an-1 complement fL~zation (dry ~.j GSI A, Ali- and B dia.-nostica from eluates or irfected chick-en ei,,,,bryo--); to provide dry ?'-Irified --nti- influenza horse sera suitabl~~ for both hemoag~lutination and co.-iii-ileiient fixation; to from a cantre~l point through donor stations, O-eryt~roc~te3. PA 244T41f POKOTINSKIY, I.S.; LUZYANINA, T.Ya. Electron microscopy of influenza virus adsorbed on erythrocytes. TnWy, AMU SSSR 28:14-20 '53, (MIRA 7:8) 1. Iz Otdela virueologii Instituta eksperimentallnoy maditsiny AMN SSSR. (INFLUMA VIRUSES, microscopy, electron) (MICROSCOPY, ELECTRON of influenza virusl LTJZYANrdA, T.Ta. Data on the mechanism of serological, variability of influenza virus. Trudy AMN SSSR 28:20-38 153. (MLRA 7:8) 1. Mel virmoologil Instituta eksperimentalluoy meditsiny AMN SSSR. (INFLUMA VIRMS, *aerol. variability) LUZYANINA, T.Ya. Studies on biological and antigenic properties of e9rtain strains of influenza virus A. Trudy AMY SSSR 28:15&-163 '5-). (KLRA 7:8) 1. Iz Otdals, virasologii Instituts, eksperimentalluoy meditsiny AMN SSSR. (INFLUMA VIRUSES, A. antigenic & biol. characteristics) LUZYANINA, T.Ya. Biological modifications of properties of the murins strain of influenza virus during passage through the organism of white rats. Trudy AMN SSSR 28:38-48 054. (YJM 7:8) 1. Iz Otdela virusologli Insituts, akepartmentalluoy maditainy AMN SSSR. (WLU1WA VIRUSES. variability of mnrine strain during passage through white rats) USSR/Ifirology - Himn and Animal Viruses. E-3 Abs Jour Ref 2hur Biol., No 4, 1958) 14557 Aleksandrova, G.I. Author .4i4y,%gi Inst, Title Conditions for Obtaining Strains of Grippe Virus with a Complex Antigenic Structure. Orig Pub Ezhegodnik. In-t eksperiM. med. Akad. med. noulk SSSR, 1955 L*, 1956, 230-235 Abstract An effort was*made to create a single polyvalent. grippe virus strain with a complex antigenic structure from 2 strains markedly different from one another in their anti- genic and biological properties- strain A-32 and A1-37.11- The virus mixture was introduced into the allantoic cavity of hen embryos. After 48 hoizrs of incubation the allantoic liquids were titrated as to RGA (hemagglutination reaction?) -and then checked as to RTGA (hem.react. inhibition -with 2 sera against the initial strains. Virus neutraliza- tion Card 1/2 Card 2/2 LU4YMR%-,T. Y&., vnd~:ALEF.SJAJMROVA G. A. 'Viiological and Biological Characteristics of Strains of Type B Influenza Virus Isolated in 1955," by T. Ya. Luzyanina and G. A. Aleksandrova, Division of Virology, Institute of Experi- mental Medicine, Academy of Medical Sciences USSR, Vopros Virusologii Vol 1, No 5, Sep/Oct 56, pp 10-15 The etiology of an influenza outbreak in Leningrad during the wirter of.1955 was studied. Strains of virus were isolated from patients and analyzed for antigenic and biological characteristics. I*thods employed ,in.the following operations are described: isolation of the virus; hemagglutination-inhibition reaction; cross exhaustion of serum with isolated strains; testing of the pathogenicity of the virus in the lungs of white mice; and determination of the toxic properties of the isolated strains. Results of these investigations are presented in tabular form. The titles of the fi%re tables included are as follows: (1) Cross hemagglutina- tion-inhibition reaction with the isolated strains; (2) Cross exhastion of immune serumswith various strains; (3) Pathogenicity of isolated strains for white mice after 1-4 passages through chick embryos; (4) Death of mice -within 1-2 days after the intravenous introduction of influenza virus at, ins to white mice; (5) Infectiosity for chick embryos and average Lddeims ~-of -the h lutination-titer after culturing type B strains at .varjri* temperatures. ----------- On the basis of the aforementioned investigations.. several conclu- sionswere drawn: "l. During the 1955 influenza outbreak, ten strains of influenza virus were isolated by introducing human nasal secretions and washings ,into the amniotic cavity of chick embryos. Seven strains belonged to ~type B, three to type A . "2. The type B strains isolated differed sharply from old laborabory type B strains (B-Li and B-28), and were shown to be closer in antigenic relationship to strain BM8, isolated in 1952. "3. Newly isolated type B strains not passed on chick embr-(os were markedly pathogenic for white mice. In proportion to passage through the lungs of the mice, the viruses lost pathogenicity for these animals. Passage of the isolated strains on chick embyros sharply decreased their pathogenicity for mice. "4. The isolated strains were toxic for mice upon intravenous introduction. . "5- Culturing of the infected embryos at 31-320 C considerably increased the infectiosity of the virus for chick embryos and the virus titer in the bemagglutination reaction in allantoic fluid." ~L~"j USSR/Virolof,y - Hunaii and Iniiml Viruses. E Abs Jour : Ref Zhur Di.)l-, No 1, 1958, 572 Author : Luzyanina, T.Ya-, Aleksandrova, G.I. IjIst : Institute of Experimental Medicine, Academy of Medical Sciences. Title : AntiGens and Diological Properties of Strains 2f Type A Grippe Virus Is:)Iated in Leninr,;rad in 1956. Orig Pub : Yezheg-.)dnik. In-t eksperim. med. A144 SSSR, 1956, V31 2 (M).1 1957, 420-427 Abstract No abstract. Card 1/1 9 LWWINA. T.Ya.,- SELIVANOVs A.A. Virological and serological, data from a study of latent adeno- viruses isolated in Leningrad. Trudy Len,inst.epid.i mikrobiol. 17ZO-55 159. (MIRA 16:2) 1. Iz otdela virusologii (zav. - chlen-korrespondent ANN SSSR prof. A.A. Smorodintsev) Instituta eksperimentalinoy meditsiny AMN SSSF, (LEMGRAD-ADENOVIRUS nUWTIONS-MCROBIOIDGY) MORODINTSEV, A.A.; ALEKSAPDROVA, G.I.) LUZYANINA, T.Ya.; MOROZENKO, M.A.; SELIVANOV., AcAs 'Virological and serological characteristics of the influenza pandemic of 1957. Trudy Tan.inst.,jpid.1 mikrobiol. 17t78-92 758. (MIRA 1622) 1. Otdel virusologii Instituta eksperimentallnoy meditginy AM SSSR,, lening-rad. (LENINW,AD-IZ4FLUENZA-MICROBIOLOGY) LUZYANINA, T.Ya., GMT, R.A. of Sendai virus antibodies (influenza A) in the population of Leningrad. Vop.virus 3 no.4:234-P-35 J1-.Ag '58 WILAI 11:9) I)r, ~ Otdnl virueologii Inctituta oksperimentallnoy meditainy VIM SSSR, Leningrad. (INFLUMMA VrRUBES Sendni virus, prosence of antibodies In Leningrad population (Rua)) POLYAK, T1. I._-_.~UZYANITIA T.4; SMORODINTSEV, A.A. Biochemical investigations of influenza virus neutralizing protein fractions of nera from different animals. Acta virol. :2ngl. 3d., Praha 3(SUPT)Iem.):61-70 1959 1. Department of Virology, Institute of Experimental Medicine, U.-S.S.R. Acndemy of Medical Sciences, lAningrad. (11TYLT.OZA VIRUSES, immanol.) WZYANINA,T.f~-, SAIXIM,A~L.; SMORODINTSRVjA-A- Pecularitles of the interaction of t'hermostable inhibitors from from normal'sera with type'A2 infiuenza-viruses of the 1957 paudemici Acta virol. 4 uo-3:137"145 MY 160. - I.Departinent of Virology,1natitute of Axperimental Medicine. U.S.S.R. Academy of Medical Sciences, I#uingrad. (INrLUZ= VIRUSES, immunology) SMORODINTSEV, A.A.; INA,. I. . Ya.; PCLYAK, R.Ya. Vi.rus-neutr"ing activity, the nature and the properties of thermolabile substances of normal serums of different animals. Nauch. inform. Otd. nauch. med. inform. AM SSSR no.1:19-20 161 (MIRA 16:n ) 1e 'Thistitut eksperimentrllnoy meditsiny (direktor - chlen korresponden-6; AMN SSSR D.A.Biryukov) M SSSR, leningrad. -111~ LWYANINA, T. Ya. Peculiarities of the interaction of thefmolabile serum inhibitors with different viruses. Acta virol. 6:4W507 162. 1. Dept. of Virology, Institute of Experimental Medicine, U.S.S.R. Academy of Medical Sciences, Leningrad. (MYXOVIRUS) (INFLUENZA VIRUSES) (MUMPS VIRUS) (ECHO VIRUSES) (COXSACKIE VIRUSES) (ADENOVIRUS) LUZYANINA. T.Ya.; SMORODINTSEV A.A.; NIKUTSKAYA, B.A. .1 Immunogenic and-reactogenic properties of live tissue culture anti-mumps vaccine. Acta virol. (Praha)[Eng] 7 no.6:562 163. 1. Dept. of Virologyp Institute of Experimental Medicine, U.S.S.R. Academy of Medical Sciences, Leningrad. (MUMPS) (VACCINATION) (ANTIBODY FOMIATION) LUZYA11R1A,T.Ya; POLYAK.,R.Ya; PDCUL,, A.P.; KUDRYAVTSEVA, V.K. Conditions for influenza virus reactivation from a neutrall complex with inhibitors. Acts. v/irol. (Praha) [Eng.] 8 no.2: 172-178 Mr'64- 1. Department of Virology, Institute of Experimental Medicine, USSR, Academy of Medical Sciences, Leningrad. LUZYNIINA, T.Ya.; SMORODITITSEV, A.A. Neutralization of mumps virus in chick embryo cell cultures. Acts, virol. (Praha) [Eng.] 9 no.2:160-164 Mr'65- 1. Department of Virology, Institute of Experimental ~1edicinep U.S.S.R. Academy of Medical Sciences, Leningrad. KUZIMTSOVI O.K-.*, tUZTANINA, T.Ta. Froteutive effect of homologous and heterologous immune sera in experiments on tissue cultures. Vop. virus. 10 no.3?333-338 Yq- JS 165. (MRA 18:7) 1. Otdel virusologii Instituta eksperimentallnoy reditsiny M SSS.R, Leningrad. 05725 S/108/60/015/006/010/012/XX (2 ~ 03, ~ 3 r2 0314 -3 a -7 B010/B07O ., AUTHORS: Ustinova, L. B., Luzyanina, Z. N. TITLE: Correction 4of -.he Frequency Response Curve of Broad-band Amplifiers"With the Help of Positive and Negative Feedback PERIODICAL: Radiotekhnika, 1960, Vol. 15, No. 6, pp. 24-35 TEXT: The present paper supplements the papers of M. M. Ayzinov, I. A. -suslpy, and L. B. Ustinova, and indicates the method of calculation of the optimal parameters of a two-stage broad-band amplifier which is frequency-corrected by the use of positive and negative feeback. Pre- quency correction with the help of inductance is applied for the purpose of comparison. Using the notations of Table 1, the amplification factor of the frequency-ocrrected circuits of the table is given by K K 0 This factor may be increased in the region of high a +a1x+a2 x2+a3X3- ' frequencies in comparison to the medium frequencies by feeding back the frequency-dependent output signal to the input of the amplifier. Denoting Card 1/8 85725 Correction of the Frequency Response Curve of Broad-band Amplifiers With the Help of Positive and Negative Feedback S/108/60/015/006/010/012/XX BOIO/BO70 the angular frequency of thi8 amplification maximum by 6)2y the ratio of the amplification maximum to the aMDlifioation of the medium frequencies is given by equation (8): M2 = - A 2 __ where A, B, C, D are A+B9. +CQ + Dg3 2 2 2 2 r to be taken from Table 1, and SQ, = (W2 RC) lAbstracter's note: Correctly, 2 30)1 P2 (J2RCJ) . Also in Table 1, C should read C 1 at the sign J. The quality of a broad-band amplifier is characterized by the product K(O)f2 where K(O) is the amplification factor for medium frequencies, and f 2 -6~2/2n. This product depends principally on the degree of the polynomial in the denominator of the right-hand side of equation (8), and can be calculated from it. The result is 05). Card 2/8 65 72 5 Correction of the Frequency Respons-_- Curve S/108/60/015/006/010/012/XZ of Broad-band Amplifiers With the Help of B010/B070 Positive and Negative Feedback 3 where K(O)f S fK- T F) -f - __4_ -A r---" 2 2nC C 2 -7 Y + -CI and a = C2/JB~. This formula is, thus, seen to have a 3 a structure similar to that of the formula derived b V. Elmor for inductive compensation. The quantities A, B, C, D, and the S~C ratio of the ampli- fier tubes, and, thuag the whole design of the circuit have to be such that K(O)f2 has aslarge a value as possible. The relations for B. C, D given in Table 1 become very much simplified for Ys- 0.5, where K(O)f 2 reaches its maximum. Then, the following relation holds for the standard case m = 1.3, the notations being those given in Table 1: PnP,,-L (I - OA3 land analogous renults are obtained for circuits 2 K0 va--o") and 3. The process for the design of, say, circuit t would be as followet Card 3/8 85725 Correction of the Frequency Response Curve S110816010151006101010121XX of Broad-band Amplifiers With the Help of B010/B070 Positive and Negative Feedback K(O), m, S/C, and K are assumed; the anode resistance R is obtained from 97" the relation R f"0 ; the negativq feedback resistance R is obtained V-S-2 2 from R the' valueIof Pn is obtained for the magnitude of the posi.- 2 QS tive feedback, for example, from the above-mentioned approximate formula for m = 1.3; from these values and the known internal resistance of the signal sources, the feedback capacitance is fixed: C 2 - PnRC 1/R1- K(O)f2 and the maximum frequency are calculated from formula (15). Finally, two- stage circuits with inductance in the anode circuit and with n-filterg are taken for comparison. Their equations for X contain polynomials of degree 3 and 4, and the corresponding values of K(O)f 2 differ but slightly. They have, however, the advantage over the circuits corrected by mixed feedbaok that they can be designed to be independent ofthe internal resistance of the signal source. There are 5 figures, 5 tables, and 4 Soviet references. SUBMITTED: October 6, 1958 Card 4/8 Circui t I R2 Caid- 5A 85725 S/108/60/015/006/010/012/XX B010/B070 & i KjE a. + a~x + a,,,- + ax3 00 - I + Kop a, - 2 + n + P n (I + Kp - KO) a2= I +n+20n I a3 - Pn A M Yl-+-BT C- + ~Dlj- A o20 B - a2l - 2aa. C 2olas; D = t732 R. + Ro ZS R I + IMCIR Z, Card 6/8 IWC2 85725 S/10 60/01-5/006/010/012/XX BOlOYBO70 2 R, C, C..x + C,x + cm Ke - Keo KE- ao + uIx + a2jO + a3x' ao = VKo p + Kep a, = I + 2 v1K. p + P..(2,Ko +V'Kp -KO) o3 = I + Pn (2)/'K, p + 1) as = Pn A M A + BO + C91 + D113 B _ a2 2ooaj A o02; 1 c a22 - 2a,a,; D 03 Z = Rl Z, - I(I)c, Z,~ Rl cl comit + clit + cm Z3 R I + iwC3R Z, 7ZE, K, - SIR2i C, n- Ko SSRI C, c C, P.Lt p Ti- R, SRI R I R x - 100'r -,RC x - lco- -C J?c ajM 7/8 85725 S/106/60/015/006/olO/Oi2/XX BOIO/BO70 cli ID Lr% cli rl- UN - 0 r- . %0 (D I-- pq co ---- En pq cov I V gdLy oy 9& 4 "IN - F 20Z Is co t 0 V (ld O.V./4 + 1) ud + Ida'VA) + )=To co CD --------------- k Ll to M.1 TRISMMMKIY, Ye. Improving the qualifications of submt ve tranoport-tion workeree Afte tranop, 41 no,3:51 Mr 163. (KRA 16: /,) 1. Cbelyabinakaye avtoupravlani7e. (Chelyabinak-Transportation, Automotive) LIVS, K.; STRUNNIXOT, N.. laureat Stalinskoy premii. Uperienco in operating the ZIS-5 truck. Ayt.tranap. 32 n0-7: 23-24 Jl 154. (K= 7:91' 1. Glavnyy inshener Chelyabinskogo oblavtotresta (for Vvin) 2. Dotsent Chelyabinskogo politekhnicheekogo inatituta (for Strunnikoy) (motor trucks) 4 ~i F - ~ rj ~ :.-- .. .- 1'' 4 : - ~j , - "-' ~ I, lv ~ ~~':T ~ ~,- -,~ 4 LIVIII, M. (Kbarikov) '' t Kbarkov Economic Region expands production of oyntbetic naterials, Sov. torg. no.10:47-48 0 158. (141RA 11310) (Syntbetl6 produ9ts) LIVIN, M.; ZHOROV, S. 4. Advanced automotive trans-oortation unIt. -Avt. transD. )8 no'.9:7-9 S 160. (MIRA 11:9) (Chelyabinsk Province-Trane-portation, Automotive) .,; I, RODIONOV, A., slesar'-sborshcbik: SUKHOY. Ye-j KHOMCHIK.. P.; YEFIMOV; N.,, kokil'sbchik;,L-'VA, m. I Seven-year plan to be fufilled in five years; materials on the activities of the-worker groups of Leningrad Fixtures Foundry. Mest.prom.i khud.promys. 2 no.3:3-8 Mr -161. (MIRA 14:4) 1. Nachallnik gallvanicheakogo teekba Liteyno-armaturnago zavoda, Leningrad (for Sukhoy). 2. Nachallnik liteynogo tsekh Liteyno-armsturnogo zavoda, Leningrad (for Khomchik). 3. Chlen tekhnicheskogo soveta Liteyno-armaturfiogo zavodax Leningrad (for Vvix). (Leningrad-Foundries--labor productivity) LIVIN, M.J. inzh, Using metal spraying in repairing engines. Avt. transp. 42 no. 5:30-31 My 164o (MIRA 17:5) KVITKO, Kh., kand. tekhn. nauk; LIVIN, M., inzh.; FODOLINSKIY, L., inzh. Dispatcher control of urban bus traffic. Av-t. transp. 43 no.10:16-17 0 165. (MIU 18-.10) LIVIR,, Nikolay Sergeyevich; FITOVA, L.9 red.; KMMAYEVA, T.j, tekhn.red, (Establishing orchards on slopes] Osvoenie sklonav pod sady. Kishinevq Goo.izd-vo "Kartia moldoveniaskepw 1961. 29 p. (Moldavia,Fruit culture) (MIU 14:6) 7-. n- tl of I'll'alah"vla.. -)f EYoaz wrr~, ~iau ~)rtea domjlo~jt~d r 41:1 art n~ 1.4 ":V- a liv f in 0:,Ldavia- -,I~, Ora J`Z-ob-'S 03ac:1 tivu wtt--h tA_,r;lz~entt,,ire3 'Lfi a i:i,- i xv, ,-0. rif 2,01-3 necas,3ar,f for 1,murx;. Tbn Cor ~he trrzriohoa tc. bo 'boLA.--ci panels ;Ith 2G-am )_-%yur oll, swidust pi-,7,eotf~q wita roafiilg ~.ipor. Academy of 6cienneB i",i a Affiliate ; i_~ . , C(-,;UwT.Y , UiSR CA-=RY (;,.litivatod lrilr~nts Subtm.-Ice-1. '2ropf.c-d m lWST. TITLE C, PEI P11 3. 2/2 G, i ~J jO~ 1'2.3i oX.- L -wu 5s n-a .>::r- ~)J, frnl 11 C 7 f~ L,;, eye,., WIN, S.V,.; KARAVA19UV, K.V. Reactions of sulfur and inorganic sulfides with complex compounds of dialk7trichlorophosphines and aluminum chloride. Zhur. ob. khim. 20 no.11:2958-2960 N '58. kM1RL 12:1) (Phosphine) kAluminum chloride) tSulfur) LIVIR, Ta.Ts,, kandidat takhnicheakikh nauk. WOMM Determining stresses In "zero" bare of trusses. Isal. po teor. soor=b. no.4-.177-184 149. (ULRA 10:8) (Trusass) LIVIN, Ta.B., kandidat tatzhnicheekikh na'il'. -------- Conditions of atabilitY of multiple-boom trusses. lzal. Do teor. sonru2b. no.4:-lB5-193 '49. (Hum 10:8) (Trusses) Livilif IA. B. 29'~,ll 'c:: T;Ec!Ip-jlr, ~h a Uprugikh Sistyem- s Lrurpja Yharzlftyeristil'a:.-'' ) w Y, Resch-yeti yj~- 2, Param,ygtrov. Inzh, Sborr.ik (kvtd. Nauk SSSR. In-t M.Yeklhaniki', t. V, 1949, s. 96-102. Soi Letoi.is' 140- 40 vVin H., Cd1culation of&.!~jrj jh,[~ subject to cyclic -C ~&Iratd'(in ttur~iiatl)' Aka-l, sp. Allffic;r invol igat -r 13 hT- ni In 0m, lisry'v Cli'l ill 41'.410,4 'I of havitig t1m, Farm of a trmica?v, ~Cnl A. t t ii it rinF 1-11 i~ m1p ortki by '~'Amnlt~ Olundiy' Im i!;i whi I FlItirti"o .4 the r J tflaf-ttli'UtP th(I MWOon With Vfr%Yqv'-4 o!uaiiowl for dwil., Imillur :w wvr~ ML~11-'i"K till' "401th-ambar pirti I!.till.Atigir-with reid, codfiviirltli to '.v (:ill or- t 1. VVIN, YA. B. 2. USSR (600' 4. Strains and Stresses 7- Calculating cyclical peripheral reactions of a round membrand and a resilient and expandable ring, Inzh. sbor., 13, 1952. 9. Monthl List of Russian Accessions, Library of Congress, April.-1953, Uncl. LIVIN, Ya.B., dotsent, kandidat tekhnicheskikh nauk (Voronezh) Settling and Incline of rigid walls and columns affected by an additional lateral load on the foundation. Issledovaniia po teorli soorushenii. Sbornik statei no.6:547-556 '54. (MLHA 7:11) (Structures, 7heory of) (Strains and stresses) (Elastic plates and shells) LIVIN, Ya.B. (Voronezh) MWWO*Mhft~', Oilculating periodical peripheral actions affecting conical shells. Inzh. sbor. 20:109-131 154. (MIRL 8:7) (Elastic plates and shells) V-1 4,1 124-11-13207 Translation from: Referativnyy Zhurnal, Mekhanika, 1957, Nr 11, p 134 (USSR) AUTHOR: L'vin, Ya B. TITLE: Geometric Derivation of Rebhahn's Theorem. (Geometricheskiy vyvod teoremy Rebkhana) PERIODICAL: V sb. : Issledovaniya po teorii sooruzheniy, Nr 7. Moscow, Gosstroyizdat, 1957, p~',605-606 ABSTRACT: Bibliographic entry. Card 1/1 L'VIII....Y.%&"Iainti.tel-.hn.nnulc, dots. Kinematic method of plotting influence lines (method of ln~ dividual kinewitic actions). Sbor.trid.VISI no.4:101--113 158. (HIPA 12:8) (Girdors) ,11VIN, Ya.B., kand. tekhn. nauk, dots. (Voronezh) Efficient methods for designing multistoried frames for horizontal loads. Isal. po teore sooruzht no*8:24~-271 I% .- (14IR& 1Z. 12) (Structural frames) LIVIN, Ya.B., kand. tekhn. nauk dote (Voronezh) kS; Zgg trinominal equations in structural mechanics. Isal. po teor. sooruzh. no.8:575-578 159. (MIRA 12:12) (Structural frames) -77 "Part Pmmented "t the Ist All-U-im C-9m-1 Of 7b-omtical and Apylied tictwanl-, M-dc-, 27 J-- 3 F-b '60. 'd us. D. W.- copnipats-M). 0. .?.- ba"ll" at ..4-. ?am.. Ttbe-ov at (ib--)- n-staty r tu alms. -OLd A. t. at -aluaman ri- "a UQU14. &; 1. k. 0. W.= I S-rbl- at qW.I. mm- .1--ad.. 'T" somaimlLaltim at the toradam, tb-Y bal'a. X4. Z-. T.- T..P-.rAk .L~) I MW d..Ip-t r ad.-olka, nalue r1w cc al~lw pis". vmmd~ P-L- M lowdift. Towalm of ~ mIastrogs In. ft" vibmucali "a .&4uuty at U.M. alatI.A." b-. IX. Molsamomant or m*m Jw ta saaawatlima IM4 Makw). law.. aalft t- fall.. at "-U.4%7 tbtm. (6 Z. L.Ma-Chalft) 6 Tas -1-U- ~Z ~.Ual nr =-. t q-1 LaUlltr at Plata. .4 trl.~-. r A&uw *Aiu U. V-OaWLS. K.WdS t fta allstla or %b. rim. ink. rzi-)# Co this -P-~7 .1 Utr at a"" Cl""%%Lrak)g C~P S~ata,S Ud r4t- &r (8-41- ). Vib-tt- f - 4-3- IMRI.. 127. A. "I- at ..bluld 1.4L.4 boll 10. -X-A~Malr 7h. Intl- c t-m.1 T "amOmmuml F In -wats m its $tramth. 13% A. 0- MA.2- Wald I I.-U, ;U- t 044 W. all... _2.,& K-- Pat- -Ith UMI-l b1. -,a, Ital,aal r1als tal, by rod~tlon me problaa badt;~m th .41. amae It 06-). at'... aw 1. t.-Uy cr-a-bu). Th. IM: -Lico and I- .1-U.1sx: It. at W. -Wr & h-U.. 10. (mosem) 1 fte 4,.L~ c r1rA , UA lauute f..."ti. lualudL" tl- rr :t. A liM-t ad LM Lbe ""all of 6~U: Y*IL4kMtlk%j Utalia4)1 Tlbtfitl~ Of a 4-4 b" .".U. -a- .4 . .1..U. -pp-.. CLF-)$ JA laparla-ta, stvdy CC b&.10 197. On t&t4w"IYeWIlaIaal ,UK.. I90. 36 :bj.gLkabd .4,Cnillet) I C-tllbti- t. th. tb--T at PL. ah.115a it- W"th. 0. ~. Mod', at Plata 0444M)s swalwts- at u. 2OC6 M. T. wll21AlW:u ,,$I. -a V, W-P L-Pa aOd at,. LIVIN, Ya.B., dotsent, kand.tekhn.nauk (Vorone2h) Resistance of conic shells to boundary cyclic actions. Rasch.- prostr.konstr. no.6:249-274 161. (MA 15:3) (Elastic plates and shells) -, L'VIN, Ya.B., kand.tekhn.nauk, dotsent (Voronezh) General solution of the problem of the -cyclical stress state of revolving shells. Issl. po teor. sooruzh. no.10:170-181 161. (MIRA 14:8) (Elastic plates and shells) i LIVINI Y~.B., kand.tekhn.nauk, doteent (Voronezh) Resistance of shells of revolution to the action of cyclic loading along the edges. Rasch.prostr.konstr. no.7:135-161 162. (MIRA 15:4) (Roofs, Shell) KLEYN, Georgiy Konqtr-tinnvich, prof., doktor tek=.'nauk, prof.y REKACH, Vladimir ftamanovich, doktor tekhn. nauk., prof.j- ROZENBIAT, Gezqa Isaakovna, kand. tekhn. nauk,, dots.,- SMIRNOV, A.F.., prof., doktor tekhn. nauk, retsenzent; KOSTROMIN, V.S., prof., retsenzent;_~'V-111j- Ya-,.B.,, dots., retsenzent; OSELEDIKO, A.I., dots. i' retsenzent; BARCIUKOV, A.G., dots., retsenzent; BYCHKOV, D.V., prof., doktor tekhn. nauk, red.; KOROTKOVA, A.V.., red. (Manual for conducting lessons in a special course in structural mechanics] Rukovodstvo k provedenilu zaniatii po spetsiallnomu kursu stroitellnoi mekhaniki. Moskva, Vys- shaia shkola, 1964. 295 p. (MIRA 18-3) LIVIN Ya B kand. tekhn. nauk, prof. (Voronezh) Calculation of compound frameo by V-9 method of matrix iteration. Issl. po teor. sooruzh. no.13:217-229 164. (MIRA 18:2) LUVISHIS, L.A.1 SERINA, N.A. Textile fabrics and yarn. Standartizataiia 26 no.6148 Je 162. (MA 150) (Textile fabrics-Standards) (Yarn-Standards) i.: MARGOLIN, I.S.L.LA~U~pL.A. Standard rapid determination of the length of washed wool in laboratories, Standartizataiia 26 no.8339-a Ag 162. (MIRA 15:8) (Wool-Testing) ALEFSEYEVA, O.G.; LIVITSINA, G.M. Effect of the seaBon of the year on the sensitivit7 to antibiotics of thQ intestinal microflora in dogs under the chronic influence 'L of SrVO. Med.rad. ro.3*5M1 162. (MIRA 15:3) (STRONTIUM-IS6~;~) (INTESTINES-MICROBIOLOGY) (AETIBIOTICS) (WEATHER-MTAL AJjD rnsimwicn EIPFECT) LIVITSYN, A. F. Past'lires Methods of utilizing winter pastures,, Korm. baza., no. 11, 1951. Monthly List of Russian Accessions, Library of Congress, March 1952. UINCLASiIFIED. USSRIFarm Animalsi Cattle Abs Jour Rof Zhur Biol., No 6, 1958, No 26109 Q-2 Author r . n A.F. Inst Not Given Title Experience in the Acelimrtization of Bulls of the Snata Gertrude Brood in the Astrakhan' Oblastl (Opyt akIclumntizetsii bykov snata gortruda v Astrakhonskoy oblasti) Orig Pub t Zhivotnovodstvo, 1957, No 5, 76-77 Abstrvct : The crticlo reports on the noolimatizrtion of two bulls of the Santa Gertrude brood in the region of the Illmont steppe of the CasDicn lowlcnd. During the first three months, the bulls Clrmt did not touch green fodder, but subscquontly begrn to got used to it and wore octing ell grass, oven such which loccl cattle did not uct. During the sui=-or, the bulls ware fed 20- 30 kg. of the vroon nrss of sown grasF, 8-10 kg. of freshly nowod. hoy, and 5-6 kg. of combined foods. it prsturing time, the bulls were keeping together. Their state of health wcs good cnd they ware developing normally. The bulls were found Cnrd 1/2 YSSR / Farm Animals. Cattle q-2 Abs Jour i Ref Zhur-Biol., No 6, 1953, 26109 Abstract : the summer, the bulls wore fed 20-30 kg. of the green mass of sown grass, B-10 kg. of fieshly mowod hays and 5-6 1,--. of combined feads. At pasturing time, the bull's were keeping together. Their state of hed1th was good and they were devol- oping nonaally. The bulls aoro found vory sonsitivo to an abrupt dooreaso of temperature. They wore feeling , vie 11 at a temperature 100C. The description of tho exterior of the bulls is given. Card 2/2 LIVI A,.Y,.,,,,otarohiy nauchnyy sotrudnik. ...2901 Pasture fattening of cattle In and steppe regions. ZhivotnovodstTO 20 no.5:76-79 My 158. (MIRA 110) 1. Astrakhanakaya sellskokhozyaystvannaya opytnaya stantsiya. (Astrakhan Province-Beef cattle-Feeding and feeding atuffa) (Pastures and meadows) l4w~ ~ G.I., kard. tokhn. muk Testing of a boi-ler shot L3ystem under pressurea Elek* sta. 34 no.5'.19-23 MY '63- (I-MU 16-7) (Boilers--Testin.a) LIV ITSYN, A.M., Inzhener (at. Poltitayevo-1). - -mmmommow Maintaining frog curves according to deptb of curvature. Zbel. dor. transp. 38 no.8:79-80 Ag '56. (XLRA 9:10) (Railroads--Curves and turnouts) LIVITSYNo, A.M., inzh. How to plan track maintenance operations. Pat' i put. khoz, no,6: 9-je 158. (MIRA 11:6) 1. Stantsiya, Poletayevo I Yuzhna-Urallskoy dorogi. (Railroade-Track) I, LIVITSYN, A.M., inzh. (st.Poletayevo I Yuzhno-Urallskoy dorogi) Measurements and calculations for levelling track after heaving. Put' put.khoz. no.9:12-14 S '59. (MIR& 12:12) (Railroads--Track) LIVITSYX,'A.M.., inzh. (stantsiya Foletayevo, Yuzhno-Ural'skoy dorogi) .1. Measurements in the levelling of track heavings on curves. Put' i put.khez. '-! no.2:11 F ,6o. (YILRA 13:5) (RaAj.roads--Uurveig and turnouts) J- LIVITSYN, A.M. g.Chelyabinsk); VASIL'YEV, M.A., starshiy inzh. (g.Chelyabinsk) Green light for the introductionlof equipment for rail flow detection. Put' i put.khoz. 5 no.6;16-1? Je '61. (MIRA 14:8) 1. Glavnyy inzh. Kurganskoy distantsii puti (for L'vitsyn). (Railroads-Rails-Defects) LIVITSYN. A. M. Combined tmck Datrolling. Put' i put. khoz. 6 no.8:12-13 I"- (YIRA 15:10) 1. Gl--vnyv inzh. Kurgansk,V distantsii Yuzhno-Urallsikoy dorogi. (Railroads-Tracks) I- ;I- LIVITSYN A. M. 0000" 1 Shunt expander. Put' i put. khos. 7 no.3t42-43 '63. (MIM 164) 1. Glavnyy inzh. Kurganakoy distanteii, puti Yuzhno-Uraltakoy dorogi. (Electric railroade-Equipment and supplies) L IVITSYN, AX - - _- - I. - , - -_ ~.- " ~ Electric power supply -to apparatus from the electric lines. Put' i put.khoz. 7 no.12s14 163. (MDU 16:12) 1. Zamestitell nachallytika Kurganskoy distanteii Yuzhno-Urallskoy dorogi. DFI,,('YMIKCV, N., LIVITSYN, 11. Ice - Manufacture lncreanin~ thc rtte of' thawint,, rX ict formiti. Khol. tml-h. 12.9 no. 2, Aj)-J,-, '52. Monthly List of Russian Accassions, Libra--y of Congress, Septenber 1952. MCLASSIFIED POTkPOV, V.P., redaktor; KARSHIN, M.D.; LIVITSYN, N.Y.; MSTARITSYN, U.N.; NOZDRIN, A.A.; MIKITYUK, A.P.; I.I.; YSRAKN- TOY, G.V.; SHAMAYET, X.Y.; SHATSWA, 3.P.; GULEV, Ya.F., redaktor; V M HL, G.F., tekhnicheskiy redaktor. [Advanced methods for workers in material handling] Peredovye metody truda. kommercheakikh rabotalkov. Moskva, Goo. tranap. zhel-dor. izd-vo, 1953. 262 P. [Mlorofilml (MI-R& 7:11) (Material handling) CHISTTAKOV, Alsksey Ivanovich; LIVITSTN, N.Y., redaktor; KHITROV, P.A., tekhnicheakiy redaktor . ............ [Railroad transport of meat products, dairy prodacts, and eggs] Perevoska miasnykh, molochnykh produktov i iaits po zheleznym do- rogam. Moskva, Goo. transp. zhel-dor. izd-vo, 1954. 114 P. (KLU 7:11) (Railroads--Freight) (Farm products-Transportation) 4't,/ rs YAI,. N. GOIUBKOV, V., inzhener; LIVITSYN, It., inzhener. 4.~ ;~ ~ - , * ` ~'" "j4 -, . - ~ -, Trains with cooling systems and electric heating. Khol.tekh. 31 no.3:5-10 JI-S 154. (PIRA 7:9) (Railroads--Gars--Heating and ventilation) (Refrigerator-cars) IMNTIYZV, Andrey Pavlovich; LIVITSrN. N.Y., redaktor; KHITMV, P.A., tekhnicheskly rodaktor. [Transporting, perisbable goods on railroads] Perevozki skoro- portiashchikhoia gmeov n3.zhelexmykh dorogakh. Moskva,Gos.transp. zbel-dor. Izd-vo. 1955. 134 p. (KLJW-11) (Refrigerator cars) POTAPOV,V.P.;BARKAN,I.N.; DEMIYANKOV.N.V.; KANSHIN,M.D.; LIVITSYN,N,F.; KASTERITSYII,N.U.; NOZDRIN,A.A.; PADUYA,V.A.; RIDELRIT-1.7 TOV,G.V.; SHAKAYZV,M.F.; SHATSKAYA,B.P.; SHAVKIN,G.B., inzhener, redaktor; XHITROV,P.A., tekhnicheakiy redaktor [Advanced methods in shipment and commercial handling of goods3 Peredovye metody truda gruzovykh i konmercheskikh rabotnikov, Izd. 2-oe. Moskva, Gos.transp.zhel-dor. izd-vo, 1955. 286 p. (MLRA 9:2) (Material hnndling) (Tranaportntion-Equipment And euppliao) i OOLUBKOV. VladimLr Vladimiroviah; LIVLW.J(~;~.p -,-,SHISBLTIOVO _ _ , $I i U.S., inzhener, rodaktor; KHITROV, P.A., takhnichaski7 redaktor: [Manual for workers in refrigerated transportation] Rukavodetvo rabotnikam khladotransporta. Moskva, Goo. transp. zhel-dor. Izd-vo. 1956. 455 P. ~(MI2A 10:1) (Refrigerator cars) HAL HOY, Konstantin Nikolayevich; XOROTKOT, Valentin Nikolayevich; LIVITSYN Mikolay Yedorovioh; RIUMI, B.I., kand.tekhn.nauk. red. ; KHITROT, P.A. . f'e_Ik_h_n_.re_d. (Equipment used in freight handling] Tekhnika gruzovogo khozisistva. Moskva, Voes.isdatellsko-poligr.ob*edinenia H-va putei soobahcheniia, 1960. 166 p. (KIRA 14:1) (Railroads--Freight) VINOKUROV., A.D., inzh.; DYUPKO, A.P., inzh,; LEVSHIN, B.S., inzh.; LIVIT inzh.; RESHETIN, I.S., inah.; KHUDYAKOVSKIY, IT 'V~ U- P. in~zh..; S~HAPOVALFIIKC, M.M., inzh.; SHATSKAYA, E.P., ~ inzh.; MAT)LLASOV, S.F., kand. tekhA.nauk, retsenzent; SHISHLYKOV, Ya.S., inzh., red.- KHITROVA, N.A., tekhn. red. 2 (Manual Oh the transportation of perishable goods] Spravoch- nik po perevozke skoroportiashchikhsia gruzov. (By] A.D. Vinokurov i dr. Moskva., Transzheldorizdat, 1963. 323 P. (MIRA 16.-10) (Railroads-Freight) (Refrigerator cars) USSR/General Problers of Fatholdgy. Immunity U-1 Abs Jour : Ref Zhur - Biol., No 13, 1958, No 60961 Author : Klemparskaya U.N., Sosova V.F., Nemirovich-Danchanko O.R., Inst ; Title : The Effect of an Active Immunization Against Intestinal In- fections and Tuberculosis on the Resistance of I'mimals to Radio (Radium? J. Orig Pub : Med. radiologiya, 1957., 2., No 5, 65-72 Abstract , A study was made of a preliminary one stage immunization of mice by tetra-vaccine or.by the BTsZh vaccine, on the course of radiation sickness caused by an irradiation of Roentgen Rags of 400 oh. or by the introduction of polonium (0.1 microcurie per kilogram). An immunization of this type, es- peciaW when made 2 weeks prior to exposure to Roentgen Rlys, increases the animals chances of survival (irradiation) or increases their life span (polonium). A preliminary vaccination) made 4 times on rabbits who had received formalin treated Card 1/2 L- -3s c,,-*' i - r~ of V.Ll Cl - to P* Zi 152) ') -c- USS.~t) co , 12 - EXCERPTA MEDICA See 14 Vol 13/4 Radiology Apr 59 ;690. THE EFFECT OF GAMMA RAYS ON THE CAPSULES OF FRIEDLANDER'S BACILLI (Russian text) - Lvitsina G. M. - MED.RADIOL. 1958, 3/5 (68-71) Illus. 5 Thr action of massive doses of )-rays was studied on the modification of the morphological propertie!, of the capsule In a typical strain of Friedlander's bacilli. The change of the size of the capsules was observed in smears prepared by the Burri-Gin method. The external appearance of the irradiated cultures was also studied. It was demonstrated that irradiation of the 24-hr. culture with the dose of 600,000 r. produces a nignificantdecreage in the size of the cell and of its capsule. .Irradiation by -(-rays in the doses of 600,000 r, and '200.000 r. reatilled in the change of external appearance of Friedilinder's bacilli in the agar and brothetiltures, lique- faction and loss of viscosity of the agar cultures, disappearance of the membrane and complete clearance of the broth. (XIV. 4 6)