SCIENTIFIC ABSTRACT ZALMANOVICH, M.Z. - ZALMANZON, YE.S.

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SCIENTIFIC ABSTRACT
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475 AUTHORS: Katveyev, B. V., and Zallmanovidh, M. Z. TITLE: Salts of Bis-quate= Ammonium Bases. (.%)1i bis-chetvertichnykh ammonLyevykh osnova y PERIODICAL: Zhurruil Obshchey Khimii, 1957, Val. 27, No., 1, pp. 182-185 (U.S.S.R.) ABSTRACT: Efforts were made to obtain (CH3)3 N-CH2-CH--CH-CH2-N(CH 3)3tt2(OH)- or itis homologues having one or two met groups at various carbon atoms. It was expected that the pharmacological effect of bis- quaternary ammonium salts can be intensificd considerably by introducing multiple bonas into tte hydrocarbon chain. This assutption was later proven by pharmacologi.cal studies conducted by Yu.. N. Shanin and I. I. Baryshnikov who observed that the introduction of a double bond in the hydroaarbon chain between two nitrogen atoms of bis-pyridine derivatives increases the ganglio blocking properties of the substance and that these characteristics were most vividly denonstrated by (1,4)-bie-pyridine-pentene-2 bromLele. The bromide salts obtained showed. both hypotensive and ganglio-blocking effects. All the substaices obtained represent Card 1/2 475 Salts of Bi"uaternary Amonium Baaes colorless crystals, well soluble in water and less soluble in alcohol, s3ightly soluble in benzene and insoluble in ether. The analygis results for the bromine content (according to Carius) and the nitrogen content (according to Dumis) are shoun in table. No tables. Them are 10 references, of *ich 2 are Slavic. T ASSOCIATION.- PRESEUM BY: SUBMITTED: Februiwy 7, 1956 AVAILABLE: Card 2/2 PRO. I.S.; GORIAN, !.A.; ZALIMAROVICH, M.Z. Fl- dWno dy-,s and related campounda. Part 15., Wdami-aa dyas W;O - -me thly t,,ri 1~7di7lmvcmtia and p0b lone radivals.'Zhurorg khifn,, Mr 165, 61M ~814) IOFFEP I.S.; ULI, Rhodamine dyes and related compounds. Part 73 ph,6zWIethylrhodamdnes. Zhur*ob,,k,him,, 33 n0-4-.1089-1092 Ap 163. (Rhodamine) (Dyevand dyeing) IOFFS, I.S.; ZALIKANOVICH, M.Z* Rhodamlibs dyes and related compomdo. Part 49 Iryl, and benzy1rhodauines. Zhur.ob.khim. 32 no.5t1430-1485 Vw 162. (MIRA 15:5) (Rhodamine) ICMv I.S.;,,ZA&IHANOVICH# H.Z. I-Embsti-tatted amides of BaUcyclic acid and ito derlratives. Part 3 s Arylides of 5-aminosalicylio acid. Zhfir. ob. Illn. 33. no.1:199-201 A 161. (miu 3i+: 1) (Salicylic acid) WAI Dissertation: "On Some Glasses of Linear Lie Algebra." Cand. :F'kys-MzAh Sci, I-I'ascow State Pedagogical Inst imni 7. 1. Lenin, 12 .1--)r 54. (Vecher yaya 1,!o4-;kva, Moscow, 1r 54 A SO: SM-1 243, 19 Oct 1954 GUIMVICH. G.B.: ZAUIAMVICU. Z.1. IdLe's ortlwgonally- compleman" algebras. Uck. sap MPI 108:75-97 157. (MM ll;12) (Algebras Abstroot) A Tit Klax Amala Given'Names C(AmU7t Rumnia Academic Degrees: -Brifineer'- JLffiliations -not given- Sources Bucharest, Ilvista do Chimig, Val 12, Be 91 Sep 19611 pp 560-561o Datat "Hiab Pressure Autoolavas Dsaigned with a Soralmad Noter Stirring Oro 99MA3 ZALWOWNA-OINZM)j . _PLIERS Successful ourgical, remats In the treatment of (*on dislocation and fracture of the ankle joint. Chir.narz.ruchu ortop.polBka 25 no-3:229-232 160. 1. Z Oddzialu Traumatologicznego Stpitala S.P. Botkina w Moakwie Lekarz naczelpys prof. A.N.Szabanow Kierownik anukowys prof. D.K.Jazyktyw, (JALE fract & disloc) AH016182 SOURCE COW-. UWo0541/65/000101111)014/3)01;.5 S7' flukhav. F. F.'; Pway, No Ve ~AA V, P.; Desyqtqv~a 'AUMOR J. P-0 -Deiter~mination of cowtain electrooptical parameters of PL-Clp P- r*-'And 0OURCX-. :!Ref -Aba. zh? Flz iks' SOURCE't 'Tr. Komis.' !q swktXqshMLj. AN GBU. t 3,t vype lp 1964, 108-112 ~electroqptic effect, Rdman scattering, Raman spectrum., apactral line, TAGS. a bord system ~Conjvgat a of the Raman ocattering 316 A study-vas =We of the intensitie as of fully. ornbang. rical osciLlations of the ring in benzene hexaiW -tr elh-pr-o-, N triazinepl-9 fmwic: chloride aAd r". t~e e s'obtained'di-A-d-ats-,-o,n--th-e-u-v--s-p --- ec-tr-a'-po the Presence of co ion in !b tbe latteir caq)ound, altlu)ugh its character differs from that of *b ;dne. [Tr LS ~'--Iatimx6f abstract] -20- so -C '~f ZAUMSOlip H.p__Lmj)itau~-naatavnik Dmdging by mmoping. Rech. transp. 20 no. 1:50-51 Ja 161, (KM 14:2) 1. Obskoye basse-ynovoye upravleniye puti. (Dredging) ZADIANSON, S. N. "Organization of preventive sanitary control under"conditions of a large city," Report submitt9d at the 13th All-Union Congress of Hygienists, v L pidemiologists, and Infeationists. 1059 BIJIS!ICH1KO7, V.1-1.1 --a.,;!. doyatell nauki prof., red.; KRYLOVA, N.11,1., red; ZAUWiZ0N, A.N,, daktor med. nauk, red.; U011TEVIs, Ye.14., prof:-, -red.; FOVIT-skA A, H.S., doktor xed. nauk, red.; iWULIN, L.L., prof., red.; bTIEGIREV, red. [Collection of soientific works dedicated to the 150th an- niversary of the Hospital] Sbornik nauchnykh tnidov, posvia- shchennyi 150-letiiu bollnitsy. Pod obshchei red. V.M. Banshchiko-va i N.N.Krylovoi. Moskva, 1963. 467 p. (NIA 17. 7) 1. Moscow. I'sikhonevrologicheskaya gorodskaya bolinitsa No.3. ZAMMON, A.B. Structirre of symbolic thinking in achizophreaia. Trud 1 0 164. Y -~ I WI 34il7l-180 (MM 18:11 1. Paikhonevrologicheakaya, bollnitsa No.3 Moakvy. w ,e*00 000*0 0 0 016*0 0 too SO v 0 x 4 so a a 0 4 it a is lid a 40 v if a n a a at MAA v .'&a JtLd- I- A -t - C 't'jf A!!P f" C-04401 too **"Mts .4. Poc#f"ll *A~v 00 09 04 like lip &D.AtKK4MM4MMAX9jR.& ZAWaopa~ Clow0d, toW. 60st aii. U. R.S. MW marine oft i. C. a w*COM tuterw (clay). an am. material and the jfSO of t1w 00 e l hadk farm an unbduxvd sy Tb-imttctackym&ttuftdtby*mkamWcbm. l duwV). Tbevilltsal the Slack Sm Citucafis showevick-wr " b d& M O 0 M l H on i 4 c1mble decar"a. w vi aftem ke pt"lic subititom of la w . 7 6 00 %ilt mad daystmed ew"ll Clum, is aui almoctoing compkit. The fmitfucts of &cmpn l d d d i 1 l ay all ftlPO(Jallt Part A% 8 OW4 ties, P" C t. Ike 4bWM9ljI Y M P 1mb ith Co the obs With N vi i lk k W i 4 0 . . e w s 4L ac . uru tti wa . ng e tprj list aid X in tbe upper kym of ft teah't crust have didevent (am to mptive rodm thty an m"t in approz. CqmI sots. its tm PCOCCU of Weathering. tht X k larvor stizined in argillacraw pcodw" &M the No gnn into Iota.; the claystonem &or to thus 4mkbed with X and Uw w& Water with Ka. 1, plx"Acx 43-IMV 904 .19 a%. aft ell &IV 44 O-V 41, of q I I I I a If 9 1 Is it 2 a 4 .2 a v 113 0 U a IV go dal 0So 060:4 0 o :i0 0 0 too 018090006 46 4 0 0 00400 0 i 0 a 41 0 0 it 000 000 0 0 It 0 4 600 * it 0 0 o . * 0 0 6,600 .00 .00 .00 4041141 .00 00 06 is Cl oil# IsmIit it m i's it b 11410v0 f It is a u A.1 at At 00 , , _m to 00 00 .4 00 -00 09 -00 0 IN .00 06 a -00 00 e0 **o d& abwwl Naltordlides 09 . I:** A. 1). A&USIMMUM11 A010 K 8, SQ, % 282WOMO-Tbe U04"tH QUIA rof,wt" wilk w4tel M S 60 . TMk- 1 00 tow the awdowsla are t1bulate& A tbc*rY Ou the CdA tieWhip CA ICA ormart and Lvct- 04 hok wortel is 4n%Wpc4 -4 Um powiW c;.- re"xis bete c the varidul ~311111 2" A. L FW91"UNCIC =00 too IRS, 9 Tie #0 4-4 A.% I L A SITAILMICA1, 11MAIM WIMPIC&TWO ct* tie via. sil"ahl. 00, C%V is( u 11 AW -0 it at "0 to 0 0 a a to 0 9 40 0 0 0 a0 goo 0 0 0:9 0 0 0 0 00 0 Q ts jk -_A a a No I I L a or I M L .A _e ~-J-6-AL - f b A 4D 0 1 7-44 A PODC16311 A-0 fle-F0141 -Vto' -0* COO the vocks at _00 '00 ft, lits, P. itad wate mimf flezea tu lower pectaloan halo"n depoleits of the Iltaliklorian Q 00 0 ff#u.fjnLI clogko. N. M. Strakhnov E IS Z I r R. H. Arett-Yakablivicb, stood V. St.. ier(wa. Akad. Vaork 43, 2d7-7.;- O?Mpt. tfFid. '1('17 00 9 00 sci. U.R.S.S. 43. 252-00944)(in English I.-Tal oul4led -00 analyses o( Bashkirian Ltrwer Permian catlonnatc norki nhydrites. clays. and sandstones for Ft. Nin, 11. Cr a 00 a -00 V~ Nio and Cu support the emiclusion that the mincrals- 8 mentioned were depatited in a vast. highly saline. rather% .90 strongly talk. (pH about 9.8). Cis-Uralian. Kungurian lagoon fond from 2 Wes, namely by salt occan water from Ole the west and by fresh water fmm the Urals to tte cast. The elements aWvc listed were supplied to the fiagami by rv 0 the Ural riven and were pptd. In the elk. lagoonn along r its mtern rdge looller with sedimentary depusit-i. Small quantitki of For, Nin. P. slid Colo were carried into Ille rr,t of the Laguna, probably either as comimonent clenents in 60 living argani4nis (e g plankton) or &% easily mobile 0o0 AA.! i;;;'In Of (Fe, Sfn as lower valence products of reduct .2 '00 J, 4tates. P as PIG). J. W. Perry :99 0 atTALLURGICAL 1.17CRATult CLAWFICAM" CIO 0 - --------- toill1k) wit QMV gat 411111gootj -. -4 1 4 1 4 14 1 old a 0 a I w so I all a ~o 4 1, 0 U is AT to M Pirtiftill sea 10111111 Plan ICIUM40*11 I ;T.11 *0 00 0 o 0 o so** 00 0 * 0 0 6 00-00 0 0 ORI, 1 t It 1$ f . 11 a ic it it L) bf X1 4 v a pt a 41 V 4) be 0 40 a K L IL L a -J-A 1 0. L - it- oe A.*) --coo 1,40 02 ow coaftal and (orax* 0 otcp* wAtut Id dw 4c4j - ineats of Me la"r PeraLka saffits lagow of Me Seat- Ural area of Bashkiria. N. M, Stfskhav Awd H 8 7al. -00 1114n )MAt4y Mad. Nia* S.S.S.R. 45.1-~t-- .0's T1 rmd. amd. sti. U.R.S.S. 43. 33"1 I IWO (in linilbb).-The clitaxlenic facirt of ths; salint go 11 :0 4 I-wer Putnioxiagoosoltbe Neu-Utal wesui the Hashk" go contain very little orl. matter. 'Mus %be uL?jyddte rocks .0 0 contain only trams G4 org. uzatUs (notat to O.OG-OAS% Q while vartmate fades contain only up to O.Ge' C " Oct. -00 matter. The p"muct In dark or Stay sed tnezztation rocks, of larl" amls. U a7g. matter (up to 1.60 00 al C~:&nll Its much lower muce. In correspouding red rock# ad its :-go that ort. Malet wAd brank$ Into tk* kgwa by sit"8116j, 0o 400 fi.mi the Ilrollan diy lvkl. 'no mg. mallet risleflng the 00 lsr~w treided to be cartx"tisM rather than rwivrolvil lo Ifiluturn. k1camo althutish Stay Icillat."ous lacles call- 0 i matratcd org. matter, they PPAAlLbly Were nOt fCVWlAibk 4110 a ! ~ I I Pe 0 for foonatloo of the Kunjurian ad which sometimes accurs; AAL! h, P-hp-44. 11-- zoo 010 9-2- 'V A4 I v r4 0 a 0 1 a Is I is a I T u R if so Li tv 101t:;K 144 Nit It tilt 1, W= rl 1?.a io 0 see 0 0 40 Is 0 Sl Is Is Is 00 0 0 0 0 0 is o 0 a (1k 0 o 0 0 6 0 0~ ~101 0 - ; 17 ~ 0 a : : is a 0 0 0 0 0 0 0 o is o o 9 41, a 9 o 9 6; -A. 4 0 ~10 14 00 0 002 o s, a 40 0 sew IF a IF a a a IV 0 a a OF Q W CK NOWN 511 !219 a as I t W a W- W a 11 to V a a W 01 1 001 ff-11 11TIFf -, OT 110 f 0-000 0 (04. O - it . i - to 14 1, Is 1, , 0 14 0 A A. is a is to . L-M-1L.%-W_CE , -L-J.,_L' JkD COOliks, "Colords WIff -00 ; Actin of "am an andcar Includoas in gultiva"M j"'Andke WOCUM. Mikrobiddlijis 301-5 18 1949 i P d ).- m an ap~ , trypsin at their aptimuln ( 0 Pit (8-03 and 0.8, resp.) do not digest polyhedrons ofsjl%. k worm Jaundke Infectlism, Pepsin does so at pit 2.0- ee 2.92 (but not at PH 3.34 and 4.0). The polyhedrons ace 1-00 sensitized to papain and trypsin by 0.2% 110. with sly - -cineasbuffer,sitpl-112.920; expowretoO.2%llClforadj1F .00 inactivates the polyhedrons. Pepsin lower% their infective ; i 'Soals =~ trypsin does not. Enzymic proteolysis of virusts i i l 00 m s nterpreted un essiroper allowance Is made for ti I ti t d d i nar va ena ng an ur ng e ects. F,.%ith R, A1,11-11LA MIALLMICAL UT90141411 CLASSAFICATIM .Oo =so use zoo !&(so -'es ties tree too 114001 IsId" wit CWT 4%91- 4121431 W 4-0 lCt 0 . F . % 9 11 U-11 AT 00 All; K St a a it ; " I " 'A L I I nd 0 W I I IT So 9 a 0 3 4 v ~21 o o 0 o a 0 0 0 0 04 0 0 0 0 & 49 0 4111 0 0 4 a 0 0 0 0 a 0 0 0 0 a 0 0 0 0 0 0-6 0 0 0 0 0 0 0 0 0 0 0 0 0 Mss*'~d a' d" "a "rbcs~ ds "T S. Z-1 1110V2 _4 W-47 k-,l C:,Sl . .5 U.". -A gux=ng cipts. ULWle with -1 of Clays, (be. purilim Is were cescifirniol by 1 41111 014-1111AI itnalywo. Isaias ure furnk1wil fm the Itilkiwing: I I j mily. (of argillitems mlistralts Its OA S IICI mul 0.5 N AcOll, (2) vily. of djy In filtrutes and wiash *aim. tntl (3; %uly. Q( r.abonjim in the filtrAtes and wash waters. 4-n-t-Ji VITAUII.N i 1-l"NI il 91.~riB~F019~~T~NTR ilT:i~~Pl" TO 0.41MP-VAM WEI I ~'w oil 26. No. 4. 414XI961).-Teu nvmcntAtive Umples of mud were taken ffQW lAke BAh"13. Witch- NUUMI according to the method of Saboalas -a ma& - towt of the mad samples. u6mdoecal aWym wm perforwd ox the IMOIWS from 0.01 to 0.001 am. The cubanate at of the mod% was detd. by treating them with a week CI& Such freatment rJ.6%) lics ext. and beating to bp converts dolomite, magmhe. and to. Ho"T". It aderite or gypwm Is present in the mads the coaditiow of nalph must be changed. According to the results of the "" uOy*. both Werite and am absent = t.:M.tF.f Lake Balkhash. The au=vw only CS nd Yg carboustes. R was edAbUAW that the muds a4 Mo 0.1hhb Cuat'w oly om ,wmt* minerals. via.. cakke and dolocalte. The Wink! ftscdow d the mud, 9w wQv subjeM to a it was found that the al. put of the Wlokl frectloo Increases teadily from wed to . From this work It was leuned. tb:t In Uka flolkhath at a definite alky.. a dedulto P11. and a owtWerable amt. of then am f, unstable He silicates. together with Wte. The minor demerits me Mather rare to LAW Balkhash. e.g., W. MO. am Zo are entlMy absont and Ph was foaW ocdY In my Unall amts. in one test. The content of Cr &M C* to considerably bekw cum zim for concern sediments to the literature. ?a was not oborrvid at aa=a OKW study of the natual sediments, vW its presence Was "tabilaw only 14 Ike W- lold fraction. The ammulad3o of Cr. Co, NI. Co, and' dBa4l'o the made was coafteew with the gittrographic compa. of the umdo. The, contents of P wd B lace In tbe mods of the eastern 1part of the lake. Numerous tables am graphs furalab djLA hearing amt then coacludous. Gladys & Macy ZATMaZON, Te..,S.; SHISHOTA, U.S. Iron, insagawes, phosphorus, and minor eleaente In depositis at Balm. Doklady Akad. Mauk S.-B-S-R- 85, 835-7 152. (HLRA 3:8) (CA 47 no.22.12144.153) mor V.1 LT Ev M V. tee ~( 4: InIA.. U of fill %ljrjAn UU, kni Aw -6 itindz di-fracot M.. - ' for. lal m--+hod e-Imulgg. to , -:415- nftrft,,!j d sl aus. Med-odr ti) , 6 e5(x-tz-d undet . nwJm a ;nt e--v~;o A wv~,- El. n; cc To that reo in aa~. crile F,.y bri ac, G.- on a w-4tL- balli t3 U~ 11 , g 1 ~ 5: izr-'lwlrj~T 4A, A 1 A Y 7 Ir STRAKHCV.N.K.; Ranosouxr.; ZALKANZOM,H.S. Geochemistry of petroleum-bearing deposits (lower h,asnian eeriee of Second Balv2). Trudv Inst.gool.nauk no.155:3-115 '55. (R1RA 8:10) (second Baka-Geology, Stratigraphic) (Second Belat--Geochemistry) HN -4,4404r KHVOROVA,, I.V.; ZAIMMON, E.S* - Characteristics of the composition of phtanites and Jaspers in the Southern Uml Mountains. Lit. i pol. iakop. no.1:73- 97 163. (MIRA 17:3) 1. Geologicheskiy institut AN SSSR. .1 STRAMIOT, Rikolay Ifthaylovich-, ZALMANZON,]Om Solomonovna; GUGOLITA, Kariya Andreyevna; BTJSHINSKIT.---u-.i., red.izd-ya-, RTZIYA, Y,,,,V., tekhn.red. [Studies in the geochemistry of upper Paleozoic sediments iu humid zones; fao!les and geochemical research] Ocherki gookhtaft verkhns- paloozoisUkh otloshenii gumidnogo tip&; opyt fittetallno-gookhimi- cheakogo iosladovanila. Mogkva, Izd-vo Akad.nauk SSSR, 1959. 217 (Akademiia nauk SSSR. Goologichookii inatitut Timdy, no.23). (MIRA 12:11) (Sediments (Geology)) 17r? A L I ~11 C i:: 00 V V W - V - - --- - - - - - - - - - - - - - 84000464691W T 771 T111 V , "a I,.,A 3785. MZGT OF DESIGN OF DUIVERY VALVE ON FUEL IlUXTION IN C.I. ENGINFZ. Winianzon, L. A. (Trudy N.A.M.9 19468 No.44, 3-33). 0 lie rarer d,eacrilioiv experimonts an Bosch fuel -%=r 6elivory vnlvea go 41 dasirned to T-rovide a correction to the amount of fuel In,ected per stroks 00 as enfino srae4l is reduced. In the tents, delivery YRIves with vnrious 00 shapeo of chnq~e-over from cylindrical plunger part (A) (see Fog. 1.) 00 to the lower longitutilaal grooves (B) have b(.,an uscd. A standard Bosch rump was used with a 6.5 =. plumger diameter, an injection nozzle type DR 15 S2, the Injection pressure being 110 Kg/sq. cm. It was found that a tapering angle of the Crooves of 5J degrees had the saw ;7: desired effect of causing an optican Increafie In the val=e injectcd per btroke as apoed was reduced with a fixed position of the control rack. This effect was slightly greater when a ri=p vith a 10 ma. plunger VRG Used. It lifts also quite noticable with& worn ~.5 rim. raunger Ptt i low arpodo. The effect decreased, however, when the voltals injoettA 31 per pump ctro:cc was reduced by ad. usting the rack. 'the affect of the moel:^ied dell-rary valve was accentuatod as the length ar the InJ.,cl.ion 21 01- LP1 r Its-diumetair, wir~.o-ineressed.--A.deUvoi-y-~nave OU. f pa-0 L ~Chown In Fig. il is Gugge ted, The effect of' this type O'~ valve -on 411the-vol ze ln.44',cted per :trcke at low appede is shown to' be satiafactury U a Al with a radial bore diameter of' 0.45 =., but =-t11 variations in tiLte 0 e 4 d1imonvicin seem to cxurre noticaable varlatione in the volime Injected, a 06 aso 41;nt rpolciU, wittehing of valver. cooms tc, bw.4 1=1,orntiv4t. W.%tg, oil a ule6el engint~ hava uliown that the uso of this type of Oclivery valve moved t1io rAxiefun torquo roint, townirdo t4& low n1,4ieds, ann incrom--wd It by 12f., Vitle -%t I.C-00 r.rot.. the incirent-3 "a 16.M. lee ~99 lee 000 =00 40 0 Moe 0 ; XOO !too Z; 00 lee (see Z-ATYATIZOIT#- -T,-,-1 A Governors- (Machinery) - Determination of the viscous friction coefficient in d.ashpots. Avtcm. i tele--. 12 11o. 6, 1951. MonthIly LjIft of Russian :kj-,cessions Library of Congress, S2p_twibor 195Z Unclassified LIM BlEaUx=tUm ZAMMON, LAO Differential equations for pressure change processes in the valve chazmbers of pneumatic controllers and regulators. Artom. i telem. 15 no.3:237-2:59 my-Je 154. (au 7:11) (Autonatic control) (Differential equations) (Pneumatic tools) ri W ZON" L USSR/Automatics and telemechanics-nonlinear characteristics FD-2758 Card 1/1 Pub. 10 - 3/11 Author Zalmanzon, L. A. (Moscow) WPM ~_~ Title Taking into consideration the influence of nonlinewrity of the characteristics of dead-end chambers of pneumatic ritgulators upon regulation processes ~_Periodi,cal : Avtom. i telem., 16, Sep-Oat 1955, 454-461 Abstract : The author investigates the small deviations f:com position of equilibrii= in a regulation system in the case of pneLmatic regu- lators with dead-end chambers whose characteriatics are e5senti- ally nonlinear. He considers the self-excited oscIllations in these systems. Examples of computations are presented. Four reference;3, USSR. L. A. Zalmanzon, "Differential equations of processes of pressure variation in flow chambers of pneumatic control a-ad regulating devices," ibid. 15, No 3, 1954; L. S. GoIldfarb, "Certain nonlinearities in regulation systems," ibid.. 8, No 5, 1947; M. A. Ayzerman, "Physical bases of application of methods of small parameter to solution of nonlinear problems in the theory of automatic regulation," !.bid. 14, No 51 1953; Ya.-G. Panovko, Inzhenernyy sbornik, AN SSSR, Vol. 13, 1952. Institution Sub mitted Dec&ber 1, 1953 PHASE I BOOK EXPLOITATION 359 Zalmanzon, Lev Abramovich, and Cherkasov.. Boris Alekoandrovich Regulirovanlye gazoturbinnykh I pryamotochnykh vozdxtshno-rea1divnykh dvigateley .(Control of Gas-turbine and Ramje't Engines) Moscow, Oborongiz, 1956. 374 p. 6$,!iOO copies printed. Reviewers* Petrov 0 , B. N., Corresponding Member, US;3R Academy of Sciences and Bodner, V. A., Dr. of Technical Sciences., Prof.; Ed.: Sotolev, 0. K.; Ed. of Publishing House: Belitskaya, A. M.; Tech. Ed.: ZudaltLn, 1, M.; Managing Ed. (Oborongiz): Sokolov, A. 19.9 Riago PURPOSE: Bds iis a textbook approved by the Ministry of Higher Education for,students of aviation vtuzes. It may also be useful to workers specializing in the! field of aircraft eng1nes. COVERAGE: The book is mainly concerned with describing the physica.1 bases of' engine control processes and Wth setting forth methods for experimental research and dosign of control Card 1/6 devices. The close connection In the operation of the Control of Gas-turbine (Cont.) 359 .elements of the control system and of the fuel supply system of the engine is revealed in a number of examples. Characteristics of the individual elements of the oil system are presented., The author thanks V. A. Bodner, B. N, Petrov, V. S. Zuyev, F. A. Koro'bkov,, Yu. P. Portnov- Sokolov and N. V. Inozemtsev for their help in prepiwing the book. There are 148 references,, of which 136 are Soviet 18 translations), 11 English and 1 ftnich. TABLE OF CONTENTS: Foreword z Ch. 1. Requirements for Control Systems of Gas Turbine Engines. 3 'The Gas Turbine Engine as an Object of Control 7 1. Gas turbine characteristics determined by the conditions of jet aircraft operation 9 2. Gas turbine characteristics which are be6sic in the design of engine control and fuel supply devices 20 Examples Ch. II, 0eneral Pr1haiples of Control and Their Application in the Control of the Gas Turbine Engine 36 card 2/6 Control of Gas-turbine (Cont.) 359 1. General prina.1 lea of the layout of the control system ;.P 37 2. Diagrams of gas turbine regulators 51 Examples 77 Ch. III. Basic Infoination on the Control System &ad on the Characteristics of its Components 1. Analysis of istatic characteristics. lAnearization of characteristics of elements of the gas turbina control system 80 2. Concept of a control system. The regulator and the gas-turbine engine as a closed system of control 87 3. Typical linka of gas turbine control system. Equations of motion of typical control-system links., equations of lin1cages 93 4. Experimental methods of determining differential equation coefficients for typical links. Frequency characteristics of individual links 1.07 5. Differential equations of processes in control systems. Frequency characteristics of gas turbine control systems 1,24 Examples 137 Card 3/6 2R0 Control of Gas-turbine (Cont.) - J-1.7 Ch. IV. Methods of Analysis and Investigation of Dynamic Characteristics -of Gas Turbine Control Systems 143 1. Stability of 'the control process 243 2. Evaluation of the quality of control. Methods of establishing transitional processes 168 3. Frequency method of investigating transitional processes 178 4. Logarithmic frequency characteristics. Coneept of synthesis of the control system 195 Examples 2o6 el Ch. V. 'Influence ox the Konlinearity of Characteristics on the Dynamic Properties-of the Gas Turbine Control System 215 1. Nonlinear characteristics of elements of ga.-s turbine control system. Influence of the presence of elements with nonlinear characteristics on dynamic propertieu of the system 216 2. Experimental investigation of charaoterisVLas of nonlinear elenuaits of the control system 220 3. Method of harmonic equilibrium 227 4. Methods of Investigation of nonLinear system stability which are connacted with the representation of motion in the hase, plane or in the phase space 237 Card 4/6' Control of Gas-turbine (Cont.) 359 5. Graphioal and analytical method of establishing transitional processes 261 6. Model21ng of gas turbine control processes 269 Examples 272 Ch. VI. Influence of Processes in the Fuel System on 0as Turbine Control. Brief Information on Gas Turbine Fuel System 276 1. Components of the gas turbine fuel system. Requirements for the fuel system. Interconnection between the work of the oontrol andi fuel system 276 2. Gas turbinti fuel Injectors 279 3. Fuel pumps. Other components of gas turbijas fuel s stems 287 Some special properties of fuels used in gas turbines Z 297 5. Examples 301 Ch. VIL Gas Turbine Start Control 304 1. Problems of' start control. Description of auxiliary equipment used in start control Card . 5/F6 304 Control of Gas-turbine (Conto) 359 Analysis of characteristics Of the control equipment 2. in starting the gas turbine engine 322 3. General diagrams of control and fuel system-41 335 Examples 339 Ch. VIII. Special Features of Ramjet Engine Contral 342 1. Problems of control of ramjet engine. Char4toteristics of ramjet as an object of control. Influence 01, the air intake diffuser 342 2. Possible methods of control of ramjet enginos. Special features of arrangement and operation of the control and fuel supply system of the ramjet eng;lne 351 3. Use of general methods-of investigation of control dynamics in the analysis of ramjet control processes. Special features of the analysis of ramjet control processes 359 Bibliography 363 Subject index 371 AVAILABLE: Library of Congrens Card 6/6 Is/vo 7-23--58 28(l) PH= I BOCS EXPt4DT'A=OX 54DY/270 2 Akademlya rauk SSSA. Inatttut avtomatiki I telem"kh=1ki- Seminar po pnevzogidravlIc%bakoy avtonat'ke. lat. noscow. 1937 Slatecy, ustroystym I clemency pnav=- I j4droavtomatiki; 5bOMIV .evtcem, and Kle=nts in (pneumatic and Hydraulic Circuitg p AiltomAtion; Zollaotlan of Papr-;L/) ?L~vcow, T,d-o AX =Sa, 1959. 233 P. Errata slip Inserted. 2.703 copies prtnsd- Re%.Zdj9 M. A. Ayzerman, Doctor or Technical Sct9nc*s.,~rOrG~9Or1 0 Publinhing Houses A. A. &I-& Tach. Ed.% T . polyawm. yu-MFOSE. -1.I. clentific rzZ===h =Crhe!-! ~.-! -!r_w'na&ra In the field of efts'V% and con. truction of pneumatic and hydraulic &;,jlpwnt and arcesworigs or automation. ; COVERAGES This collection contains rumpers read at the 50=1"Ar an pneumatic &ad Hydraulic Devices for Automatlon, Fay 18, 1957. The collection to divided Into the following three cr,;,,Pa: 1) newly developed pneumatic arel hydraul-c circuits 2) pneumatic and hydraulic devices. InCIU41V& r*gU!At.'VZ Units. trar,tzitters and tranaducar:'.1usetuating machanisms. pOcIal-pur;--se devIogg, and auxiliary IPment and 3) elements or pneu=&--.Ic ar-1 hyd. roulle devices for automation, such as contrallec A-~I Permanent nOzzIO2 antl diaphragms. No personal2t-es are csn:1czi*4. Refer- *zoo* follow several or the papers. c atto Controlle-a rezo v -t Without R*ch~j6aj-Djjd.,j Typos RS.1 and HS-2 ratio controller, &-, described. The change of ratio In relation to the tbrottle openlrZ and the primary pressure Is discussed. .j4"A_ and -,~X7. Desi, I a Son- _1Zj'M XM rg ran. I "F.476sc near -xransrormation 0 Systems by Means af '3ozzlo. Tube* Type Elements 128 ThIs paper discusses the first stage of an Invaaztg"Atlon made at the Laboratory for Pnoumtlc amd Hydraulic A-utocatIon. LAT AN SSSH. The characteristics of a ;rneuzattc nozzle-tub' type relay consisting of a nozzle and r-tot. tube are d*acrib;d. The functioning and possible uees or utis device are dealt with. 30h*Mdtio diAgraMS of the relay and PhotzgruPhs Of the experimental installation are shown. Berends. T. K.. and Possibility of Con- OPOZ30 ZO Load --Pitsumstlo Hagulator With Automatic Be 1108 The basic principles or an extramal regulator for mmi, 135 t4inlng certain maximum Or minimum valles In an saZoasted system are discussed. A schematic dt3gram is p"sented. and the cOnStruation In described. Results of labora:=1 tes-Ing are given. Auxiliary Mquipagct P !!pXSPZ-Y-S--ffl0acoj7. Automatic Installation for C01-r-34.d Irp r up A 6 ... rIPtlOr- is given of an inxtajja-.- on w4.th ur_~ ts mf pZe construction (rotary liquid piston comprgs, and at.,: staZe dehYdratorl for seaurLng a continuous sunly or 0-. Ma end dry cG;=pr04AOd air. ZALMANZOIT, L. A. "On works for the P.-aduction of an a-erodynanic. oscillation gcnerator.ll report presented at the Second Conf. on the Problem of Pneumatic Hydraulic Automation, at Irmt. of Automation, AS USSR, 17-19 11mr. t58. Wto ikya) ... ORR ~-1-14AOIV. Dasigning a pasum&tie extrenum controller. Airton, I telen. 18 jw..l.'87-91 -' A '570' Oan loo) (Pneumatic control) Note on the effect of a fluid In conduits on the rd'iuced mass of moving parts *11 hydraulic regulators. Avtom.i telem,.17 **.3.*274- 275 Mr 156. (HLRA 9:7) (Hydraulio, machinery) (Automatic control) A L V'e) f) N 0 N AUTHOR: Semikoiray A. 1. 103-12-12/12 TITLE: Report on the Soientif ic Oeminar on rav=.-Hydraulic, Ant~oewtivn (Nauchn~-y seminar po pnevmo-gidravlicheakoy avtomatike). PERIODICAL: Avtom&tika i Telemekhanika, 1957, Vol. 18, Hr 12, pp. 1141-1150 (USSR) ABSTRACT: it the Xnstitute for Automation and Remotoi Control (IIT) of the Academy of Science of the USSR the Ill Union Seminar for Automation by hydraulics and compressod air began its activities, which was organized by the Laboratory for Automation by hydraulics eind compressed al~r of the Institute under Vae direction of Professor Doctor ol! the Technical Sciences 1. A. Ayzerman. The Seminar includes the specialist3 in the domain of automation by hydraulics and compressed air, who work in the design-offices, in scientific research and educational institutes, and in plants. The purpose of the Seminar is mutual exonange of the investigations conducted in this field in the various organizations of the USSR, and a discussion of new research and elaborations. Conferences of the seminar are held 'vice a year in the form of two-day sessions. Tho first of these was held on May 28th-29th 1957. Card 1/4 175 persons took part in it. 24 lectures and communications Report on the Scientific Seminar on Pheumo-HyftlauXic 103-412-12/12 AUto=tlba, were given. Stepanoy G. P. lectured on the experizental characteristios of rubberized material membranes, V. V. Afanasty-ev (KB Tavermetavtomatika, Moscow) on the investiga- tion of the modificatione of active surfaces of texture membranes. L. A. Zalmanzon (IAT AN SSSR) gave a talk on the execution o-f-n-o-n-l-i-n-e-a-r--Fr-ansformations in air-pressurized systems with the help of elements of a tutie-nozzle type. I. X. Kichin (IAT SSSR) reported on the resulte of the experimental investigation of obliteration in systems (if hydraulic automation and on the construction of ooni:rdlling gear for the upkiaep of a minimum stable oonsumption of operation liquid.,'V. N. Dmitriyev (IAT AN SSSR) reported on the results from the investigation of relays mith an element of the nozzle-flap type. /Yo. A. Andreyeva ('IAT AN SSBR) reported on the results of the analytical investigation of the force- and consumption characteristics of elements of the nozzle-flap type.115. N. Zasedatelev (NIlTeplopribor, Moscow) reported on the work at the investigation and construction of a new type of apparatus with a force compensation by pressurized air. VN. P. Shumskiy talked on the investigations Card 2/4 Report on the Scientific Seminar onPneumo-Hydraulic kit.6matku ; - IV AVAILABLE: 103-12-12/12 equipatent of automatic assemb 1y line. V. M. Dvoretskiy (IkT AN MEN.) talked on a scheme based on the principe force compeneation.~V. P. Temnyy (IAT AN SSSR) reported on the scheme and the principle of the operation of a hydraulic observe.tion motor-vV. A. Khokhlov (IAT AN SSSR) gave a summary of hydraulic power amplifiers.vA. V. Bogacheva reported the results of the theoretical a.nd experimental in.- vestigations of the air flow in capillary tubea.-/A. P. Arkhwigel'skiy (Kirovskiy zavod, Chelyabinsk) talked on a "hydraulic universal velooity replat-or" (URS) and its applioation in national economy. B. F. Stupak (Leningrad) talked on a "review,on constructions and7olements of hydraulio motors which were constructed in the IfIl'of the shipbuilding induatxy." Library of Congress Card 4/4 ;v iv P. ;).- PH"E I BOOK EXPIDITATION SOV/3114 Av_tdi4ticheskoye rogglirovanlye aviadvigateley; sbornik statey, vyp. 1, (Automatic control of A;Lreraft:Engines; -Collpation-of Articles,~Nr 1), Moscow, Oborongiz, 1959. 182 p. Hrrata.sllip inserteM..3,'400'copies printed. Ed. (Title page); Ak A. Shevyakov; Ed. (Inside book)-,.- _s.r. Bumshteyn; Ed. of Publishing House: N.A. Oort'suyeva; 'Tech', Ed.: N.A. Pukh:Llkova,-.' Managing -PA.: A~.S. Zgym.Ryqkaya, Enoneer. PURPOSE: This-.book is intended;'.for workers at scientific' research institutions and design bureaus. COVERAGE: This book contains three articles In which results of the investigaition of prassure-ratio regulator characteristics Iare described. These regulators work on theipriwIple'.of"small drops aAd pr6portion.reduction and may be 'used in airarAft engines. A thproA~.gh analysis of a laminar flow of,air ih, capillary condult;3 of automatic r4galating systems is,given.- Problemd connected 'with the calculation of centzhifugal atomizers In which viscosity, Card 1/ 5 Automatic Control (Clont.) -IOV/3114 of the working fluid is taken into consideration.are discussed in a spedial article. TABLE OF CONTENTS: Preface 3 Zalmanzon,-f.k., Yut.L. Mach, and,G.P. Stepanov. Investigation of -4he-~~~stics of Gas Pressure Ratio Regulatoi-s for Jet Engines 5 Introduction 5 Ch. I. Investigation of the Influence of Errors of ~&ga 4-- ElemL-nts on tYeResulting-Yrror of t1xi Indicators of the Gas Pressure Ratio 9 1. Derivation of f6rmtAas for error caloulation. CL.In-struc- tioh of graphs 9 2. 'Method of error* determination. Analysis cf the graphical representation of characteristics. Numerleal examples 10 3. Comments on the derivation of fotmulag; 12 Card 2/ 5 Automatic Control (Cont.) SOV/3114 4. Evaluation of errors in.instruments which transform a change in gas pressure ratio into a displacement of. the mechanical element 14 -4' 5- Remarks on errors of som,6 other piessilre' rat~io ihdi,- cators 16 Ch. 1I. A4alysia of Errors of Gas Pressure Ratio,Indicators Beyond the Limits of the Proportional Reduction of Pressure.. Use of J~,-t Pwnpd for Artificial Loweping of Pressmre in the Outlet From the Interthrottle*Chambe'r in Oas I?ressure Hatib Regulators 18 1. Errors connected with exceeding the limits of,the propor- tional reduction of the-gas pressure 18 2. Usd'of jai; pumps for creating an over-critical flow at-' the outlet from the interthrottlechamber. i#erimental investigation of characteristics of jet -pumpq intended for gas pressure ratio regulators- 20 Ch. III. Investigation of Characteristics of Membrdnds of -Pres.'sure Ratio Regdlat:ors 29 Card 3/5 .Automatic Control (Oont SOV/3114 I. Problems ot investigation. Testing methods 29 2. ~Testing results 29 Bogacheva, AN. Investigation of d Laminar. Flow of Air in -Capillary Conduits of Pneumatic System Elements '1'4 The author states that experiments ddtermined at func-tional dependence of the resistance coe,fficientrand the coerficient of input,/% In an adiabatically ihsuiat6d li)niriar flow of 'a viscous c -ompressible gas #,long plane chp~llaiy condults, on the-determining dimensionless parameters-. geometric parame- ters of the cpndu4-t,.Re nolds number, reduced velocity of the flow (or'pressuxe ration, anq the. aimensionless velo-city of the ihoving wall of the conduit. Prak.hov, A Investigatio' bntrif~ n and Calculation of Ce, _Z41 Inject- ors 113 The author's method of Investigation and calculation of centriflu- gal injectors I's based on the' anal .ysis of a, nwaber c;." f o'rmer methods. He takes into consideration the viscosity of the- working fluid or) the basis of the equation of the quantity of .motion..'Consideration of actuallproceases'taking place in the Card'4/5 1---7.:---------------------------------- Automatic Control (Clont.) SO-V/3114 injector should be avoided. The problem wads restirfq~ed to a 6e-r stage centrifugal atomizer. HoWever', the'aalculation.of the probldm'mdde POSSibld the consideration of more complicated atomizers. AVAILABLE: Library of Congress AC/jb Card 5/5 41T-14-60 AUTHORS: TI TLE: PERIODICAL: 31285 S/124161/000/010/018/056 D251/U301 : Zalmenzon, L.A. Mach, Yu.L, and Stepanov, G.P. Investigating the characteristics of regulators of the ratio of pressures of gases intended for jet engines Referativnyy zhurnal. Mekhanika, no,~ 10, 1961, 45, abstract 10 B293 (V ab. Avtomat. reigulirovaniye aviadvigateley, no. 1, M., Oborongiz, 1959, 5-73) TEXT: A general investigation is carried Out on the regu- lators of pressure to be applied to aero-jet engines. The regula- tors work on the principle of proportional reduction of pressure. This principle implies that with super-critical discharge in the outlet of the throttal chaxnber (the pressure at egress having arbi- trary values), the absolute pressure in the pneumatic chamber is proportional to the absolute pressure before entry into the throttle aperture. In regulating the pressure it is necessary to guarantee Card 1/2 31285 S/124/61/OCIO/010/018/056 Investigating the characteristics... D251/D301 the accuracy of measurement to 0.376. Formulae are derived for ca-l- culating statistical error and resultant error, obtained by the lin- earization of the equations which describe the flow through the flow chamber. The coefficients of thelinear differential equations describing the variation of pressure ratio in a non-steady regime are obtained. The need of compensation for error is observed. Ejectors of the strean and eddy types are used to guarantee super- critical flow in the outlet jet of the chamber. In this case the accuracy of the ejector's efficiency and the'accuracy of the main- tenance of rarefaction do not have essential valuesp however, the effector must guarantee supercritical discharge for sufficiently great a cross-section of the outlet (determined from the conditions of operational reliability of the apparatus). The experimental characteristics are obtained for both types of ejector. This per- mits the pressure of the gas being ejected and its dependence on the diameter of the aatlet jet to be obtained. 13 refieren6es. Z-Abstracter's note: 11"lomplete translation-7 Card 2/2 ZAINAZON, L.A. (Moakva); SEMIKOVA, A.I. (Moskva) Investigating the properties of Jet element.0used In pneumatic Suto- matic contral systems [vith summry In XnglIshl. Ay,om. I Wen. 20 no.4:447--467 AP 159. (KIft 12:5) (Automatid contr6l) (Pneumatics) ' Q it a Jim 13 ,r1 V /Y) /q- AJ FSIW% to bg V".ent.6 at tb4 2at Intl Coagm.9 of tbo Intl ?-"Mtlm -f As-tnOOtlc COAT*%, 25 010-5 ft, 1960, wascow, UM - - --------- t tv zv-.m.~;s for outcostle -citful, ton 'Oowl'~ WAOMU02 of t-bb*lqac*l omw-t~-' in am furrAtwo. at wvtowati~-P-Wauc "Ina PMU= or digUal propm omtra of mew. MM" MIMI 2r229 10,1500 3/1-63/61/022/009/010/014 D206/?304 2,1 tTH 0 R~: Zalmanzong L.A. (Moscow') TITLE-. Theoretical possibility,of practically,inertialess measurement of gas and liquid temperatixres using simple pneumatic and hydraulic sensing devices as thermometers PERIODICALs Avtomatika i telemekhanika, v. 22, no. 99 1961, 1235 - 1243 TEXTs In the present articlep the author shows that the use of different chokes could constitute the basis of designing practical- ly inertialess measuring devices for instantaneous temperature va- lues of-gases in liquids in dynamic processes. The basic require- ments as to the pneumatic and hydraulic chambers and chokes for Use in temperature measurements are analyzed considering the type shown in Fig. 2 with a 'turbulent choke at the input ardlaminar choke at the outputo WIth the gas or liquid flowing through this Card 1/7 Theoretical possibility of a 5/103/61/022/009/010/014 3)206/D304 arrangement the pressure in chamber p, becomes a ftmotion of tem- perature of the med:'~xtm flowing through it provided the pressure po and P2 are constan-c,, The condition of heat exchange is no longer, required in the process of temperature measurement. If in real wor- king conditions the heat exchange influence could be made negligi- ble such a chamber could, therefore, be used also for fast varying processes and the p. = cp(T) characieri8tic made dependent only on I the velocity of flow of given substance through tho chamber and chokes. The evaluation and analysis of the p, = cp(21) characteristic for gases is made f:nom Fig. 2 and using formulae (1-10) (1-11) (1-26) (assuming a quasi-stationary prooess) and (1-83) from the authors previous work (Ref. 8: Protochnyye elemently pnevmatiches- kikh priborov kontrolya i npravleniya (Circulating Elements of Pneumatic Instrumentation of Control) Izd.-vo AN SSSR,1961) two equations may be written for equating the gas intake in both chokes; one for normal gas temperature (2880K) and the other for temperatu- Card 2/7 26229 S/110/61/022/009,1010/014 Theoretical p6esibil:.1ty of ... D200/D304 re T. Unoting the. respective pressures in the chamlDer a by and p, P V M, PO PO is obtained in which for the under-critical flow in choke 1 I / P~), -- (Pt / PX (P V( (2) - (Al+l)/#, P (P, / PX, (P" i V.) for the over criticaI flow P, (PSI N2 L TE P 2 and (7) (121 + 1,027) Y-'r7-. 10-4. (3) -Card 26229 SA03/61/020 4!/009/010/F4 Theoretical poneibility of ... D206/D304 The graph of cp(pl/po) for the whole range of possible flows in choke 19 evaluated far different P2/Po and for k = 1-4 from Eq. .(.21) and Eq. (21) is given. The p, = cp(T) characteristic for them f low of liquid is calculated assuming again +he configuration in Fig. 2 with a turbulent flow of liquid in choke 1 (local input and.output losses predominate)'and a laminar flow in choke 2 (ft6iction losses predominating). To evaluate and to compensate errors resulting- heat transfer from the w~lle to the substance the case is-consi;. dered when the latter are heated to a steady temperature T .. and-.a: liqui& having temper:a,ture T Is flowing Into the choke channelt As, the result of heat tranafer from the walls 'to the liquidt which flows with-a velocity w the temperaturo of the latter rises by 6T. In rough approximation of-dT the average specific weight of the liquid is y and its especific heat capacity is ol. Ausuming that'the average temperature of liquid within the c&hok'a 'is given by: T + 1/ 2 6T it is shown that under the above conditions the magnitude Card 4/7 26229 3/103/61/022/009/010/014 Theoretical possibility of ... D206/D3rO4-- 6T/(T,t -,T).may be represented as a function of only two variables. The ratio 1/d and the Reynolds number Re which determines the cha- racter of,the flow. This expression is derived as 6T 2 (7) Telt - T - 1 + 1 Re a IT I-rd It follows that in order to minimize 6T the effective Re values must be as near as possible to the limiting values Re lin, limiting the region of laminar ~ftows and that the ratio I/d should be made also as small as possible [Abstractor's note: 1 wid d are not dq)- fined but they seemingly represent the length and diameter of the choke resp-ectively]. With too small an, 1/d ratiop howeverp the balance of losses becomes destroyed so *Lhat the measuremento of fast varying temperatures may be applied in practice to a few re.- strieted casesp in which the influence of heat exchange could be Card 5/7 Theoretical possibility of 26229 B/103/61/022/009/010/014 D206/D304 completely neglected. For continuous measurements whenthe wall temperature may differ from that of the flowing s~.bstance the er- rors introduced could be in practice eliminated either by proper choi-ce of the sensing device or of one of the chokes materials. Both the variations of the wall temperature and the variations in the choke cross-section are slow-varying processeo and since they introduce errors in opposite directions their proper choice and design could lead to a comple te' elimination of errors. It is stated in conclusion that 'the article deals only with essentials of ma- terials and dimensions of the sensing devices. For large tempera- ture ranges e.g. different materials for the device parts*could be used and special-c.6mpensatink devices installed for compensating the meapurement errors. There are 6 figures and 1.0 references: 7 Soviet-bloc and 3 non-Soviet-bloc. The referenceo to the English- language publications read as follows: V.D. Sanders, Review of High-temperature Immersion Thermqtl Sensing Devices for In-Pligh,'%--. Engine (3ontrol. The Review of Scientific Instruments, v. 299 no. 11, November 1958; D-OP Scott, Plowmeters for the measurement of gas Card 6/7 AVEN, O.A.; DVORETSKIY, V.M.; DOMANITSKIY, S.M.; Zwwi L. A.; KRASSOV, I.M.; KRUG, Ye.K.; TALI, A.A.; KITOKHM"I BULGAKOV, A.A.; DEWDFNKO, Ye.D.,- BERNSHTEYN, S.I.; YFWL'YANOV, S.V.; LERNER, A.Ya.; MEYEROV, M.V.; PERELIMAN, I.I.; FITOhvRl L.N.; CHELYUSTKIN, A.B.; 2;IOTAIKASHVILI, V.A.; WIN, V.A.; AGEYKIN, D.I.; GUSHCHIN, Yu.V.; KATYS, G.P.; HELIrTSER, L.V.; PAqMOMENKO, P.P.; HIKHAYLOV, N.N.; FITSNER, L N.; PARKHOWNK09 P.P.; ROZEKBLAT, M.A.; SOTSKOV, B.S.; VAqftIYEVA, N.P.; PRANGISHVILI, I.V.; POLONNIKOV, D.Ye.; VOROBIYEVA, T.M.; DEKABRUN, I.Ye. Work on the development of systems and principles of automatic control at the Institute of Automatic and Remote Control during 1939-1964. Avtom. i telem. 25 no. 6:807-851 Je 164. (KRA 17-7) ZAR-'MIZOIT, Lev Abranovich (Fluid jet control] Pnemonika; stru1naia pnevvitivtomatika. Moskva, Nauka) 1964.. 61 p. 041RA 17:8) ZALMMON, L.A., kand. tekhn. nauk; TALI,*A.A.,, kand. tekhn. nauk New applications of pneumatic control. Vest. AN SSSR 33 no.10: 58-62 0 "53- (MIRA 16: 1-1) 1. Institut avtomatlki i telelekhaniki Gosudarstvennogo komiteta po pribox-ostroyeniyu, sredstvam, avtomatizatsii i Biste upravleniya pri Gosplane SSSR i Akademii nauk SSSR,, PHASE I BOOK EXPLOITATIOA SOV/5246 Zalmanzon,, Lev Abramvich Protochnyye elementy pnevmaticheskikh priborov kontrolys, i upmvienlya (Flow Passage AroaElements in Pneumatic Inspection and,Control Devices) Moscow., Izd-vo All SSSR., 1961. 246 p. Errata slip inserted. 7,000 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut avtomatiki I telemekhaniki. Resp. Ed.: M.A. Ayzerman. Ed. of Publishing House: G.P. Stepanov. Tech. Ed,: V.V. Volkova, PURPOSE: This book Is intended for engineers concerned with pneumatic devices used in measuring Instruments and automatic control Installations. COVERAGE: The book ITesents theory of various kinds of tbrottling control elements anddesexibes their characteristics. AssemblIes consisting of pneumatic chambers., pipelines., and throttles are also described and their individual, and cortbined characteristics are given. Sove attention is given to phenomena-occurring in long pipelines, No personalities are mentioned. C aTZFA~ 24(0); 5(4); 6(2) MASE I WOK XVWnA?ICX SOV/2215 Vaesoyuznyy nauchno-isslodovatel-sklY InStitut N*trOlOtU imQnI D.I. xandeloyeva Reroraty nuuchno-lusladoratol-sk1kh rabot; abornik 90.2 (30itntIrLO Usoarch Abstract*; Collection or Artla2aa. Xr 2) Moscow. 3tAndartels, 1958. 139 P. 1,000 copies printed. Additlonal Sponsoring Agencyt U&ML ZMXZ*t aUnUrtow, K&r'L rV lzmGrItsVnykh prIborov. N4.z 3. V. Reshot-In&; Tech. 24-s X. A- tondrat'Y41TA. PURPOUs These raporLi ;.= i2t-ndd tar malentiats, rtses"hors. and engines- in developing ozandaj~.i, =2ureo, and Sagas for the various Industries. COYZRMR% The volume contains 126 reporU On standards of measurti- __54 maut end control. ',he report& wore prwp&rvd by scientists or In$ tj tu t0& of the Kocutat; Standartav, mar I Lzmarltolonrkh priborov pri Sovete lanistrov SM (Coemlsalun an Standsrds~ an4 J(dasurlnjg Instruments under the V33R Council or Kcasur*: . , Juniata . The pL-t1,c_'yAt%n8 institutes arej WIIX - ) ,Vjloooyuznyr naue-ZADO-16310dovatel-akir metroicigil ime-81 D.1 Randeleyav& (All_UaLot% Scientific Rescaroh Institute or Rot. rology Imeni D.X..Mcndelnym) In lonslAgredi Sverdlovsk branch of this InatItute; VM-JjX - VzomayusW nouchno-lusladovatel-akly Inatitut K=Itvta stAndartow, nor I imseritalInyth prioorov (All-UnIon Sclezrifla Psearcb Institute of, trio CommUsslon an Standards, Ressuron, and Xeasurlaz Instium4nts). areetted from 1101HIP - Kosk"W'.1y gosu4azstveony7 Ustitut nor I izaerital-nykn priborov (Moscow 3taLs InAtlruto of Neasurev and Measuring Instruments) October Is 1955; VMPTRI - Vaeaoyuznyy inatitut rizlko-to~hnl- chemkikh 1 radlotekhaich*54kh ixmar*n1y'(A22.Unlon Ulontlrla Research Institute or Pl~yxicatecholcal and Radio-onginsering Xassurementa) In Moscow; XhOIW - KlAr-kovskiy Sozudarstwona" Instltut mer I IcmcrJtal'nykh prIborov (Kharlkov State Znxt_1tut4 of Resource and Measuring Instrmosents); ancl WGIMP - Novool- birakly goeudarstvcW Institat ner I IsmarltalInykh pr1barov, (rovosibirsk state institute or ar*surez and Measuring laotru- No personalities are mentioned. There are no rtZarracee. Fakras, W., " Z'& Zalmnq%QJL( ). Studying a Screw Fair 14 Zim kMi,_q,A. (KhOllar). R*"UrIA9 the 1"th Profile Of Large- -arm- or Reduction Ocars, or Re 15 : 4~jt and L1__asW=xlrtL (zbova?). investigating In- I struments and mothadi, ior x1emants, of Worm Geaft 16 I Camclovskaya. To.?- and Comparative t Rating of Probe " ContActless Cages for Measuring burface 26 Finish T jk.. B.S. barydov, T.f_jkq- and "xtaw, $400 " " n A .1 velolping a Xt=od for Testinr Surfac MI, Do a I and Instruments ror Surface Finish Qwality Control 11 (VNIlx). Making Improved Surface Finish Test (KaDmr). Developing Methods and Means or C 217 isaaluzhennyr vrach RSFSR; AWNSON, Vol(.. eanitaruy7 vrach Work of the Noscow Ybuicipal Sanitary and 1pidomiological Station In the f1*1d of preventive oanitary supreviolon of housing constrution. Mg. I saa 24 no,10:45-52 '59. (Him 13:1) 1. Is Kbelcovskoy gorodskoy sanitarno-opideadologicheekoy stantail. (HOUSING) L 3773-;-66 ACCCSSIOU-MR, -ATS0071S'D alternate deflecting iystems--In the farm of'-a'wavegulde or 1~and--Iiii eratinglu" op in,thelorm of a system a~ eavity 6r slngI4 :the energy recuperation- regime, or x Many- cavity volt" twonattoris. -. As shown by the com utationsj ItIls ~ fl%Cst;,: expedient to P make'the deflect itle" si;~- iem In the' fom of I a set of. Inaeoendd'6tly phimed resonators- 1 -1-y ordida ndam ofthe elo--c ric of the quasit -~q, Oich operatbjn the fu cillati6ne, with thol of hi-- e~d, r 0-flecting th :U!ie -fvequenr-y electtical fi f0 as gh e,, particl4s.1 ~ The repoH:A1scusses the resonatom em played. In !,the deflecting system and their-arrangement,'An the system. The chosen reaonatar jbrm, perlmits One to ob i"n a specific homogli4eity of the deflecting field in the 5*635 sef"tl 0 C ion f a bean t di by se ection of suitable dimenslonso The V scusses 1he characteristics of Ve stem 'The linear dimensions of the oertur4a In tha resonators for the de loped-sy wa fe cbanneling the-beam airc COMMensu'rable with the coerattin j' lengthi. which fact leads to the radiat i6ii i of electmagnet ic energy, and, to. ~th I' rang, el,appearanceof a st :bond among the res onators. tn order to ellminate - this phen~Imenan and, prPserve colft-, plete transparency of the channek.for.the beam~of deflectedj~paiiicles among,the resonators the waveg!41.de negments -are- provided wlth'~ 11mitilig wavelength much lou- -is Introd er tha the operating' and feedback pefl~ field -As n ttced Itt- twi male d ng A. a; th an the resonators-19 shown.by investigati mi, e b aula I natedi, ConAderable alltentim was paid to the eledtrlc~. ttAispareftc of the resoni- y 3 Card L 377a~,66 ACCESSUM. 14R. ATS0071M.5 T Ali ve 4' t-~m Utth t~ln--frequency contioil. - rough accordln& t was decided*-to a C a Sys to the H-p .rogram, and jiIire se according to the. Information I,- th cl 1:otf e radial and ph e position of the accel,ei~ated particle beam. The pre at se re~lrt discusses the -prttt- ipal characteristics-i,,oveming the achievement of a p'ro&aitmed . EM-generator i a. C System,of freque c nformation of -the ncy ontrol according tcvi I~PositiO6 of the accele- rated Dartic] and dccele,rator InstallatiM FM-generator. contlsts,~Df the-usual elements: transducer of'. the deriveid. ixagnet16 IfField strength- uctive coil In the,gap of the measuring electromagnet),~~ elect rioitic Switch Und tube I 3itor# M-escillator phase, , manipilatdt' aniolitude modulators nt6grator,, modul u of addelerating voltag4,, amplifier-dis tributor 'and 4 systein of cable contacts,- -T6 -In energy in volution of AE 166 eev for -a: rate of. changre of ma obtaA crease, pj~r re netic j feld strength, of ff- = 550.0ersteds/second and 30cF.- provision in made for the,application of - SV - acceleratov statiods- with rated lnput~~ at I kilovolts and 6.1, allo made for the short- h .16crease of this kilowatts power. Pvivisions'are voltap 8, times up'~to the time of beam bunching I jfs micr~)secondO, and Itt e around slow decrease,to about 2 times lead, toward I the end oP the Occelerada~ cycle vith the.alm of ptiseryltqp, ~constant equilibrium phase:,durfrig, ~14M,i fall 11 the magnetic., . field graieth. rate 'Tb~e systeid . of fre0efief coarot of theJACCa erd, I ting field t carding tb the IfiforvaAlon eit.16 accei tra id -Oattldl~- -00sition, it similar Ah- VSSR/Zl6A;rIcIty:~- a0eratori i Pulse pr A 50, ~"An Impulse ChAe-Cascade," V. B. Zalmanzon, Ergr, Min of Coamunications Equipment Ind Plant, 4 pil "Elektricheetvo" No 4 IRxamI nee cascade with-inductance in plate circuit Vhibh-C-redtes brief voltage impulses of considerable ia4nitude and fixed duration. Gives design formulas afid,method.-for ielecting tube and control voltage. Submitted 18 Jul 49. il5&25 ZALMAN"ZOIT, VsB. Latter to the editor. Radiotekhnika 19 no.6:75-76 Je 264. (MnA 17:10) 004 00 00,4 Os set 00 a v 4 40 1 o 1114 Ism till "a it 19 a to is AIR 92 :is it m ?!x~k4v[4$ laswutlas for bwjdag fibms macorlaw a plost, origin. Vs. S. 7almaman. U.S.S.R. 66,100, Ajw. 30. 1"], 261,11. -$IS 44 ?ALI UNGICAl. A MIATURC C&AISIFICAMN Room l1woll" 18144.) It o,4v Z-V it .9 o o 0 a 0 0 0 0 0 0 0 oll 11 : * 0 " I 0 0 4 *so 00 0 0 0 * 0 WW -6' WW kit is " a u 44 11 44 0 nos ;::99 tee* Age* ~r. its** 00 'A An A I a if Or I of N 9 a a 3 1 T : : 4 see 000000 0 10 sow 0 *,* 0 0 * a 0 0 0 00 A L 1) IV, Y4 kedo for textrAo. AU67 INNOV. Ndxck.-I, armik. prow. Igsly-The tcaamicd frattim 0l The kt(tif, wbich a= euriki (Z., Oid. fl. (i9W)). ve OL-cusecd in tnuft at prectW plast me. The hkb arda of we, lifiti, v0 F-Y-- yisstftwd. openting date av ghTd. Z-ARIMIMN, Ya.S, tarshly nnualuiyy sotrudnik; CHIMOVp V.I.I., ntarshiy - - -A. naucbnyy sotrudnik Investigating tho k1notica of fabrio drying by air aupplied from nozdes. Tekst. prom. 24 no.5z60'-?3 My 164 (1,11-1k 18 t2) 1. lvanovskiy nauchno-Issladovatellekiy institut k1dopchato- bw.azbno-tr promysh-lennouti. YMSHOV, L.V.; Design of a. gas bumer for heating boilers. Gawk Twom. 7 no,/+: 18-22 "6Z (KIRA 17--T) uilq~ ,4UA --% ~Xli 9=9=3=111 ZAIMZON8 Yg.11,1 DOBROXHOTIOVAl Ye.P. TscWoal and economic indices of the Continvous alksli-peroxide bleach," 'rig of fab;-ics in the AO?h-2 apparatus@ Hauch,-Isel.trud7 IvNITI 23t152-161 159. - (MIRA 1414) (Bleaching) BATIKOV, A.I.;--4-4;~4ANSONoYa. S,* nauchrWy Gotrudnilk-. KOSKVIGfw4V, N. nauchny7 lloti;~Mk- Scouring fabric in stears under pressure. TekSt.!Drom. IS no. 7:45- 47 J1 158. OURA 11:7) 1. .. Glavnyy- inzhener fabriki-Bol-ishaya.Ivanovskays manufaktura(for Batlkov).-2. I~a novsk 1-y'nauchno-Issledove tell ski:y itfatit,ut khlopchato- bum&zhnqy'provqshlannosti(for Zalmanzon, Hookvidhav). (cotton finishing) RR~m 4 ~Iu ZALKANZOIT, TaL.S.; LOBROKII)TOTA, Te.-P. MEMO *'TC'vontiur;u7our~s alkali-peroxide, bleaching of fabric. Teko t. prol2:10) 18 no.909-42 S 158. (MRA 11. (Cotton finishing) (Bleaching) ZAINI-3ZON, U.S.; ZEWSKAYA, G.G.; NEBAROV, V.H. Designing an automatic bleaching department. Telcot. prom. 18 no.8:43-45 Ag '58, (MMA 11: 10) 1,Rukovoditell makhaniko-onergetichaskoT laboratorii Ivanovskogo nauchno-looledovatellsk6go taketillnogo ins,~ituA (for Zalmuzon). 2.Zaveduywihohiy labor-atoriyoy otdaloohuykh mashin Veesomnogo nauchno-isisladovatel'skogo inatituta tekstillno& i legkogo mashinostro"niya (for Zelenakaya). 3.Rukovoditall khimiko- takhnologicheskor laboratoril TSentrallnogo, nauchno-iosledovatel'skogo instituta. Ichlopchatobumaz hnoy promyshlennosti (J!or Nebarov). (Bleaching) (Textile factorles) ZALMANZON, Ya.S,.; CHIZHOV, V.N. Drying of textile fabrics with air blown by Jot nozzles. Hauch, issl.truejy.IvNITI 261190-237 163. (MIPS 18:4) USM/Walcihe - Jaunai6ej. Yellow JUl/AU9 40: Biology - Silkvorm "Action of. Protease on Nuclear Formation in SiLk- vorms With Yellow Jaundice," Ye. S. Zalman On) Moscow Med Inst, Min of Pub Health M%W, No 4 Pepsin and trypsin, at pR's for'best activity". vill not destroy polyhedra. Pepsin with'lov PH (2.0--"~.92) will destroy polyhodra, vbIle this destructive action is lacking in'pepsin with PH of 3.34-4.o. A 0.2% HCl solution with a, alycocol solution of PH 2.92 will render polyhedral 149T64 USSR/Medicine Ja-undice,, Yellow Jul/Aug 49: (Contd) susceptible to the proteolytic action of pepsin and trypsin. A 24-hour e.,Qosure to a 0.2% Of . I[CI decreases activity of polyhedra. Trypsin has no effect on susceptibility (infectionability)', 4+4.-A OA A-- %Q oLf mr-LtAvo nnl-%~oAv-m Q-1- .1A ZMIANIZON Yt, UJILUEZON, Ye. S. -,- "Data on the ?~-uestion of Interaction 3-c-tween Viruses and Em e3. " Sub 12 Myun ~c:2) ~~cadl "ed s-ci US~3-,t -:3se Uion, I~r;r th,:- Y-- .1 . ( L,4 -rta~ P Degree of Candidi-te in TIJOlorliCll ~.Cj p r (- CeS). SO: Vechernava. MosIcva Janiuary-Decbmber 15952 ZAIKANZON, U.S.; SAMVALOVA, S.A. Incidence ol psittacosio among people. Zhur.nikri)biol,ep1d. L Immun. 27 no-7:52-35 Jiv 156. (KLBA 9:9) 1. Is goroitikoy'sanitarno-epidemiologichaskoy stetataii Moskvy. (CRUIETHOSIS, prev. & control stmong parrot attendants in zoo) (OCCUPATIONAL DISEASES ornithosis, prev'q among parrot attendants in zoo) ZA1MANZOh. Ye.S.; RAPPOPORT. R.S.; SAMVEWVA, S.A. - - W Etiology of 1nfluenzal infections among groups of children In Moscov In December 1954 and January 1955. Zhur.mikrobiol.epid. I immun., supplement for 1956:25-26 '57 (MIRA 11:3) 1. 1z MoskDvskoy gorodskoy sAnitnrno-spidemioloigicheskoy stnntaii. (MI)SCCW-- MPLUENZA) FSSF~Vlrology- Viruses of Man and Animals. E-3 Abs, Jour: Itef. Zh.-Biol., No 9, 1957, 35438 Author :,,Z I.L., Sambelova, S.A. Inst title On the Problem of the Disease Psittacosis Among Himans Orig Pub: Zh. mikrobiol., epidemiol., i im=obiologii, 1956,, No 7, 52-55 Abstract: In May 1954, 9 cases of pneumonia and three cases of influenza vere recorded among the employees of the ornithological section. of the Moscow zoo. A plague of parrots preceded this outbreak and 6 bircVdied in 2j mos, from 2 of whi -eh the psittacosis virus was isolated. A virological exabination was made, at 12 employees of the pa=ot section (5 healthy and 7 sick) with the purpose of confirming the diagnosis of psittacosis; an intracutan6ous test along vith the diagnosis showed positive in two of the sick,cases Card 1/2 -13- USSA/Virology. Viruses of Man and Anintla. Abe Jour: Ref. Zh.-Biol.' NO 91 195To 35438 9-3 and one of tho healthy; veakly positive in WO of i1he sick cases; and negative in 2 sick cases and 4 healthy. In miplement filation test (RSK) of the blood serum of the T siok persons and 1 healthy eq)loyee hsving a positive intracutanebuti test, &U showed positive kamong these cases there were two sick with nega- tive skin tests). In a Obsequent serological test of the healthy p&mts of the zoo's cages, in 18 cases the presence of antibodies ir. a high titrttion to t1le psittacosis virus was established, in connection vit3i vhich special measures were developed for the quar- antine of parrots arriviqg in the zoo, and the probIbition of their sale. Card 2/2 ZALK&NZOKO To.%; ROTOPMT, R.Sa; ITMIS, F.Ga; WLINSUTA, A.F. DiaoemVtzatlou of pollosqaIltis virua In the anviromant of the patient during the Interepidamic period. Top.vlrus 2 no.0:341- 346 W-D 157. (MM 130) 1. Gorodokaya oanitarno-epidemiologichaakzLya atantelya, Roakwa. (POLIOMMITIO USSR/VIroloLW Hxumn and Animal Viruses. E Abe Jour : Ref Zhur Biol., N-3 1, 1959, 504 Author : zal=z3n, U.S., Rapp3p:)rt, R"S.; Itselis, F.G., Inst Title ; Poliomyelitis Virus Uffusion in an Enybrortment of Sickness during an Epidemic Period. Orig Pub : Vapr. virusologii, 1957, N3 6, 341.-346 Abstract : V.Lxuses of three seroligical types spread in the Moscow area in April-May 1956. F=mination of 7PI individuals who were in contact 'with patients revealed the presence of 20 strains of type 1, 7 Of tYPe 2, ana 10 type 3- Also, 80 strains of cytopatholoULcal argaats which did nct type with anti-poliomyelitis sera wre isolated. Type 1 vorus was f3und in 7 sites, type '12 in 3, and type 3 in 5 sites. Thirty three of 37 btraina isolated were obtained from children up to three years old. Card 1/2 EXCERPTA YEDICA't~-c 1711ol'5/5 Public Health ~Iay 59 1318. REGARDIN'C; THE DISSEMINATION OF POLIOMYELITIS VIRUS IN THE E %V I RO N MENT OF THE PATIENT BETWEEN EPIDE111C Pf:-,RIODS (Russian texi) - Zalmanzrin E. S. , Ra ppoport P.. s. , Itselis F. G. and TaTT-1-5-s-RTzi-yaj - ~--~VOIJR.VIRUSOL. ~957, G (341-346) Tables 2 Illus. 4 In January-May L956 sporadic cases of poliomyelitis were observed in Moscow. They were caused by type,,; 1, 2 anci 3 of poliomyelitis virus. Thirty-.seven strains of poliomyelitis virus were isolated from 721 healthy contacts,(5.172).120 strains belonged to type 1, 7 to type 2 and 10 to type 3. The low percentage~of isolates froin contacts might be explained by the following factors-. The~finvestigation was conducted in tile interepidemic period when the agent was not 4isseminated as widely as during seasons of poliomyelitis. The culture of elllb~,Yonic hunian muscle tissue was used for the isolation of viruses, which is less su4weptible',to polioniye- litis virus than Ilel,a cells or munkey kidney tissue cultures. The cultures were infected with as Lttle as 0.1-0.2 ml. of faeces suspension. The'strains of type I were demonstrated in 7 foci of infection, tile strains of type 21n 3 foci and the *0tv. ins of type 3 in 5 foci. This is the first time that poliomyelitis virus, type 3 was discovered in the USSR. In addition, 80 unidentified cytopAthogenic agents were recovered in the foci of infection, The majority of polios-~yelitis strains and unidentified cytopathogenic agents were obtained from tile chil(Iren undIer tile age;or 3. (L, 4, 17) - -- E~!_CEAPT_A_ XEDICA See 4 Vol U /3 Yed. Micro. Mar 59 1031, REGARDING THE DISSEMINATION OF POLIONIVELITIS VIRUS IN THE ENVIRONNIENT OF THE PATIENT BETWEEN EPMEMIC PERIODS (Russian text) - Zaltnanzon E, S. . Rappoport It, S. . Itsells F. G. andTallinska"Y~, -.~-~VIRUSOL.1957,6(341-346:'Tal)les2 In Jinuarv-Nfav 19156 sporadic cases of polionivelitiswere observed in Moscow. The we re causedby Types 1. 2and3of polionivelitis virus. Thirtv-sevi-nstrainsof '; ' it - poli6myei isviruswere isolated from 721 heittliv contacts (5.1',): 20 strains belonged to Type 1. 7 to Type 2 and 10 to Tq)e 3. The low percentage of isolates from con- tarts might be explained by the following factors: The investigation was conducted in the interepidemic period when the agent was not disseminated is widely as clur- Ing seasons of poliomyelitis. The culture of embryonic human muscle tissue was used for the isolation of viruses. which Is less susceptible to polioniyelitis virus than HeLa cells or monkey kidney tissue cultures. The cultures were infected with as little as 0. 1-0. 2 nil. of faeces suspension. The strains of Type I ivere demon- strated in 7 foci of mfection. the strains of Type 2 in 3 foci 2nd the strains of Type 3 in 5 foci. This is the first time that poliomyelitis virus Type 3 was discovered in the USSR, In addition. 60 unidentified cytopathogenic agents were ireca-.ered in the foci of infection. The majoitty of poliomyelitis strains and unidentified cyto- pathogenic agents w?re obtained from the children under the age of 3, (L. 4. 17) kit YAMLISKAUI,-~.L; ZAIMMOHI Ye-'-S,(Maekw&~ Nervous system diseases oaused by intestinal vbmses. Vop. okh. zat.~ dot. 5 no. 6-. 56-W K-D 160, (Mid 13:12) (I&WOUS 6YSTEM-DISMFZ) (POLICMURS) (IRESTIM-BACTERIOLOGY) (MMES) YAHPMISMA, ZADL=N, Ye*S* Clinical virological characteristics of oerousmeningitis caused by entorcmiruseo (Coxsackie# ECHO), Pediatrlia 39 no.4tl9-26 Ap 161. (HIRA 1494) 1. Iz kliniki neiroinfektaiy (zar, - Prof. D.So Puter) Naucbno- iosledovatallskogo pediatricheakogo instituta Mintste-~atva zdra- vockhranonlya RSFSR (diro AoP. Chemikova) na baze 1-7 Dotskoy kliniched,koy bolinitoy Moskvy glavW Yrach U4~ Va Prokborovich). J:MIVGIT19) ~ COXSACKIE VIRUSM) YAMPOLISKAYA, E.L; ZAIkWIZONp Ye#S. Clinical virological characteristics of isolitted lesions of the facial nerve in children. Zhur. nev--,, i psikh. 61 1 no.7:967-972 161. W11M 15:6) 1. KIbUka neyroinfektsii (zav. - prof. D.S,, Futer) Nauchno.-issledovatellskogo ped-iatrichookogo instituta Ministerstva zdravookhraneniya RSFSR (dir. A,.P. Chernikova)p Moskva". (POLICMULITIS) (NERVES, FACUL-DISEASES)