SCIENTIFIC ABSTRACT YUFIN, V. A. - YUGANOV, YE. M.

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SCIENTIFIC ABSTRACT
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VUFIN,, V.A.; BOYKO.1 V.v. Elastic cup separators for products pipelinos w-,Th a dllw--.e~~r of 10D"150 mm. Transp. i- khran. nefti no.7:17-20 t63. (MIRA 17: 3) ACC NRI AM7003014 (A) Popov, N. 'V. ; Yu.1-in, V. A. 'Monograph 'U. I't Pipeline transportation, .1964-1965 Crruboprovodnyy transport, 1964-1965) Moscow '0102.p. illus., biblio. 1,500 copies printed. TOPIC TAGS: pipeline transportation system, storage tank, corrosion protection, Pipeline construction PURPOSE AND COVERAGE: The book,covers problems connected with the develop- ment of. pipeline transportation in the USSR, and abroad. It analyses conditions and prospects of ~plpeline transportation in various countries and its increasina significance in the economics of the state. Experience inpipeline design, construc tion, automation, and measures taken to protect pipelines against corrosion' are discussed. A description of oil tanks, gas storage tanks and reservoirs, and starting and terminal points of pipelines, is given. TABLE OF CONTENT [abridged): Foreword 5 Cho- 1. Pipeline transportation situation in various countries 7 ACC NR: AM7003014 Ch. 2. Planning and designing of pipelines 26 Ch. 3. Construction of pipelines -- 37 Ch- 4., Operation of pipelines -- 41 Ch. 5. Automatization of main pip'elines -- 53 Ch. 6. Protection of pipelines, from corrosion 70 Ch. 7. Oil tanks and reservoirs 84 Ch. 8. Gas stomge tanks 91 Literature -- 101 SUB CODE: 13/ SUBM DATE: none/ ORIG REFT: 026/ OTH REF: 122 Card 2 T, P- Mis place where, rsUyB are mnufacturedt AYIUM4,talem. I ovias' no.11., 3?-34 N 1574p' (Km lot 11) Is Nachal'alk lanizermAskogo elektratekbnichaskogo zavods Himisteretva Patey soolaboheniya ilenimgrad-3190tric relays) L. FROST, k. V. YUFIIT~ Hydrogenation e variation of hydrbgenation depth of benzene on palladic catalyzers with Investi,gation of th temperaturst Ve-st. Flosk. un. 5 no. Jane 1952 20-2-27/60 AUTHORS: Nazarov, 1. V.- Member. of -the Academy, Yanovskaya, L. A. Gueev, B. P. , Yufit, S. S. Gunar, V. I., Sinit, V. A. TITLE: The Synthesis of Ilethylheptenone and Methylheptadienone (Sintez metilgeptenona i metilgeptadiyenona) PERIODICALs Doklady Akademii Wauk 858R, 19579 Vol- 114, Nr 2~ PP- 331-334 (USSR) ABSTRACTs The two aubstances.mentione4n the title of the paper under review are of importance foil ,thesyn-bbimis of the natural scenting substances of the.isoprenoid type. The authors of the present paper investigated the production of the former on basis dimet-hylvinylearbinol or isoprene with the aid of three different methods s(1) by condensation of prenylhalo- ~genids by aceto-ethylacetate;-(2) byinteraction between di- methylvinylcarbinol and the same ether; and (3) by pyrolysis of the same ether of dimethylvinylearbinol. As was shown in a previously published scien Itffic paper originating in the same laboratoryt there are produced at influence by hydrogen Card 1/4 halides on dimethylvinylearbinol corresponding prenylhalides 20-2-27/60 The Synthesis of Methylhe-ptanone, and Methylheptadienone with highs ields. They-can be easily condensed by sodium-ace- to-ethylacetate and at a subsequent saponification they yield methylheptenone, The second mSthod of synthesis takeo place at a temperature of 160 - 170 and yields 60 - 70 cf, ethYl- heptenone in addition to an almost, theoretical amount of ethanol and C02. The reaction must be carried out under pres- sure or by using high-boiling Vaseline oil. The remainder after distillation is aceto-ethylacetate of dimethylvinyl- carbihol. At 160 - 170 0 this is subjected to a pyrolysis, and here methylbeptenone and CO 2 are produced. This supports the reactions mechanism as illustrated in the paper under Teviev. The pyrolysis-of pure dimethylvinylearbinol-aceto- acetate.was investigated further. It is produced with a yield of 90 vrh,en-diketone affects dimethylvinyloarbinol in pre- sence of small amounts of pyridine, best at a temperature bet- ween 145 and .1600. Daring thisprocess, w thylheptenone io produced (65 - 70 7P). The pyrolysis has also a lateral di- rection and-~Ieads~to iaoprene~ acetone.and C02* Sometimes this, lateral. direction predominates. The authors of the pr, - Bent paper studied in detail the production methods of methyl- Card 2/4 heptadienone both by interaction between dimethylethinylcar- 20-2-2'7/060 The Synthesis of Methylheptenone and Methylheptadienone binol and aceto-ethylacetate,.and also by pyrolysis of pure -dimethylatbinylcarbinol-acetoacetate with a yield of 90 %,by influence of diketone on pure dimethylethinyl in presence 0 of triethylamine. The reaction takes place only at 170 - 180 . Below 160 0 the initial products are obtained again, becau3e no interaction takes place. 0In the gaseous phase the reaction takes place only at,250-300. There the yield is low (15-20 Inert diluting agents, acids, salts and metallic oxides do not favor the reaction, but rather frequently lead to a corn- plete-resinification of the substance. Here again lateraal processes take place, with isopropenylacetylene and acetone being produced. The experimental Fart of the paper under re- view contains a detailed description of the production meth- ods together with constants and yields. There are 5 referen- ces, I of which is S6v:L4t . Card I 1A 5 (3) QOVJ79-29-3-lo/61 AUTHORS; Nazarov, 1. ff*~(DaceaB TITLE: Isomerization of Dimethyl Vinyl Carbinol in Acid Mledia (Izomorizatsiya di-netilvinilkarbinola v k'Lslykh sredakh) PBRIODICAL: ZhuTnal o~ahchey khiniiq 1959P Vol 29, Ur 3, PP 763--786 (USSR'; ABSTRACT., The authors carried on their experimento concerning the synthesis of variouB tertiary acetylene alcohols (Ref ", which are easily hydrogenated Belectively into the corres- ponding vinyl alcohols, and they also worked on the isomeri.. zation of the dimethyl vinyl alcohol in acid media. This re- action took place in acetic acid under the influence of mineral acids (H2so 4' H2 B03 ot al.). The increase In concentrr, tion of the su4huric acid leads to a sharp decline of the yields of prehnollacetate (prehnol=2-methylbutene-2-ol-4'), and to larger amounts of high-b-oil-ing products. The n-toluene S Ulfo-auid-and~ i-naphthal-onesLIfo?iii~----tieFid~--behaVe in the same mminer-as sulphuric acid. Pbosphoric acid remains without effect. Hydrochloric acid led to considerably lower yields of prehnol acetate. The amount of boric acid must be increased by the twenty-fold as compared to sulphuric acid, to obtain Card 1/3 the same yield. Depending on the experimental conditiona, SOV/79-29-3-10/61 Isomerization-of Dimeihyl Vinyltarbinol in Acid Media prehnol acetate varies from the solid to the resinous state. Slight salt additions influence the yields either pogitively or negatively. The addition of water to the reaction mass causes a decrease in the yields. In heating dimethyl0vinyl carbinol vith water in a metallic ampule at 170-200 , prehnol resulted vithin 2,5 hours in a yield of 20%. The rate of isomerization derends very markedly on temperature. Still, ths isonerization process prodeeeds rather rapidly, so that longer heating is useless, The replacement of acetic acid in the-above-e7-aximents by.o,ther organic acids does not -cause- -an~-increase -in---tbe--yield --o--f--- the-corresponding-e ster rimaTy I ob ". Th fect f pro ionic acid corresponds of-thezp a C O.L e -of 0 p to that of the acetic acid. There are 9 references, 5 of which are Soviets ASSOCIATION: histitut organicheskoy khimii Akademii nauk SSSR (Institute of Organic Chemistry of the Academy of Sciences, USSR) Card-2/3 30208 8/08IJ61/of%0/019/035/065 ~Ii 00 B110/B138 AUTEORS:' YUf it, S. S. somq reactions of carbon-obsin growth PERIODICAL.o Referativnyy zhurnal. Xhimiya I no. 19, 1961p 151, abstract 1qZh711 (8b. "Vopr. khimii terpenov i terpenoidov". VilInyus) 1960s i97-200) TkXT: Condensation of gC(OC E ) (1) with styrene in the presence of BF 2 5 3 3 stherate giv 00 H (11) in a yield of 5 as C R CH(OC E )CME( 2 6 5 215 5)2 Diketene (111) -with I forms the enol eater CH 3C0 CH2 C00C 2H, (IV) in a ield-o:r 50 % vhieh, together with CH CH(OC H 2 5)2 M is converted to y 3 !OR3 cOCE(C00C 2 H5)CH(CH 3 )OC2R 5 (VI). VI is also formed by V vith III and IV9 or by IV and CE2 =CHOC2H 5 in yields of 50) 809 and 10 %. V and OR etherate dimeri2e to 1,193-triethoxy butane 3CH ORCE(0C2H5)2 v'th BF3 card 1/2 Some reactions of carbon-chain growth and CH3CE.CHCH(OC 2E5)OH(CHOH300 2H5)CH(OC2H5)2 In acid media and during the synthesis of dinitro VI lose the othoxy group and form derivatives [Abstracter's note: Com-plete translation.] Card 2/2 30200 8/081~61/000/019/035/065 B11O/B138 in yields of 50 and 80 phenyl hydratone, II and of unsaturated compounds. S/062/60/000/007/008/017/79 B004/BO64 AUTEORS: B. A., Yufit, S~ -S., Ivanova, L. N., and Rucherov, V. F. TITLE: The Application of Gas-and Licuid Chrom raphy to ~atog Analyze Mixtures of Some Hydrocarbons PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk, 1960,'Bo- 7, PP- 1147 - 1152 TEM. In the introduction the authoxs-mention the difficulty of separating mixtures of ethylene-Aand dienelbydroca--bons by means of fractional distillation. Such mixtures result, however, in the dehydrogenation of the hexans isoners. In this case, the authors applied the gas- and liquid chromatography. They describe the apparatus designed by them which proved to be valuable for substances with a boiling point of below .1500C. It consists of a U-shaped glass column with an inner diameter of 6 mm aDd a height of I m. Thio column io filled -with kieselguhr. Silicone oil, vaseline oil, dibutyl phthalate ~'Card.1/7 The Application.,of:Zas- -and Iiquid.-- ~/p6,~,11/60/dOO/061/068/1017/xx Chromatography to Analyzelix-tures' of B004/13064 .-some Hydrocarbons or-tricresyl phosphatewere used.as steady phase. The column is electrically heated. Hydrogen-which is taken from a cylinder serves as .carrier. The authors developed a new device (Fief 2) for evaporating and closing the samples. The glass tube through which the hydrogen flows, contains two adjustable rods sealed with rubber. The ends of the rods are screwed into each other which allows exact dosing. Analysis is carried out by measuring the flame temperature of the sample evaporated in hydrogen by means of a thermocouple, Fig. 3 shows the burner used for this purpose. The tip of the thermocouple was adjusted in such a way that the initial thermo-emf is 20 - 22 mv The recording )I1-00 (EPP-09) potentiometer had a measurinp rango of 0 - 5 mv. Therefore, the emf was partially compensated with a U 1! (PP) laboratory potentiometer or APt,41-252X 0 IIINL - 250) apparatus 11. 'Wakes one hour to establish equiMrlum in'the entire apparatus aft-ler which t-41.me the zero-indication -was almost stable, Caldbrat_'Or with mixtures of known composition showed that the surface of the chrorratographic peak is proportional to the content of the respective Card 2/7 The Application of Gas- and Liquid S1062160,10001007100610171YY Chromatography to Analyze Mixtures B004/bO64 of Some Hydrocarbons component. The following.analyses.were made, the respective chromato- grams being depicted: detection ofl% is,oprene in'20-dimethyl butadionel detection of 2% dimethyl butadiono in inoprene; dotpction of 0.5% tetramethyl ethylene in 2,3-dimethYl butans);'quantitativo analysis of the catalyzate of asymmetrical methyl isopropyl ethylenei separation of 2,2- and 2,3-dimethyl butane; separation of ethyl ether, acetone and ketones; separation of pentane, hexene, hexane ana benzene; separation of 2-methyl cyclopentadione-1,3 from 1-methyl cyclopentene-1; separation of b9nzene, cyclohexane, cyclohexene, and cyclohexadiene. Mixtures containing methanol, ethanol, acetals, and orthoformiates cannot be an alyzed with the apparatus. The authors state, however, that -their method -allows to solve a number of problems which arise in the analysis of liquid mixtures from homologs of ethylene and divinyl, as well as of several dienes.. There are 9 figures and 10 references: 4 Soviet, I US, 3 British, 1 Dutch, and I German. The Application of Gas--and Liquid S/062/60/000/'007/008/017/Xx Chromatogxaphy to Analyze Mixtures B000064 of Solme Hydrocarbons ASSOCIATION: Institut.organichoskoy khimii im~; N~ D. Zellinskogo Akademii nauk SSSR (institute of Orgs.-nio Chemistry imani 11, D- Zolinskiy of the Academy of BoisnceLl, USSR) 7 /00 8 /3 17,":::'-. 5/062/60/000/00 B004/BO64 ?ig~' 2:- L-D, -Card 5/7 MOP ZFR S/062/60/000/007/0r-;-,'o B004/BO64 YUFIT, S.S.-, ICjCHMV, V.F. YUFTT, S.S.; XUCHEfWVp V.F. Chemistry of acetals. Report Ho.q: Flechanisn of acrolein acetal trimerization. Izv. All SSSR Otd.khim.nauk no.12442183-21B-' D ,61. O-Ufu~ IL~: 11 1. Institut organicbesUoy khbali im. H.D.Zellnskogo AN SSER. (Acrolein) (Polymerit9tion) i Y119MI-25--s. Mth~d. of calcuUting remtlDn ratea bued on the structaro of wleculeso Izv. All SSSR.Otd.khim.nauk no.10:1748-1752 0 162. WIRA 15-110) ~i~ lll;i~ ~*ffc>N33p-~ I - . I I ." - XUCHERIOV,, V,.F. Di-merizatiot of cyclic ethviams acetal of crottona-Idehyde. Izv. AN SSSR. Ser.khim. no.9:1695-1696 S 163. (MIRA 16:9) 8-1-, dots., CFMNOVSXrT, PO., kand.imed.nauk, Significance of the coagulogram In studying blood coagalat-1--lon in surgical pptients [with sirnmary in Bnglie-h]. Xilrurgiia 34 no.10 96-m. 0 158 (MIRA 11:11) 1. 1z gospitall-nay khirurgicheskoy kliniki (diro daystvitellrqy chlen ANN SSSR zaslyzheW deyntell nanki prof. B.V. Petrovekiy) I Hoskovskogo cirdena Lenina meditsionkogo instituta imeni I.M. Beebenovas (BlOOD CMULATION, coagulogram in surg. die. (Rus)) WIT, S.7b.; KNYAZEV, M.D.; SHIMU, L. A-, Importarce of a ccpplex Audy of the blood coagulation *-stem in Lericbels syndrome. Terap.arkh.. no.7:24-29 Jl 162. GGRA 15:8) 1. 1z gospitallnoy khirurgicbeakoy kliniki (dir. - deystvitelInyy cblen AMN SSSR pro;r. B.V., Petrovski:7) I Moskovskogo ordena Lenina meditsimskogo i=tituta imeni 1*14# SechoDovae (ARTERIOSCLEROSIS) (AORTA-MSEASES) (ELOOD-COAGULATIOV) (VERTEBM ARTM-DISWSES) DMSITSJ L.A.2- IDFIT3.7e.H. _L 45249-66 ACC NRi AP6 SOURCE CODE: RU/0023/65/010/004/0365/0371i IN4 A`UTHOR: Rozen Mari~ (Doctor); _juga Monica-Yugap M# (Doctor); Panescu, Felicia- -jboctor) Penesku, F. ORG: M.T.Tc. Paliclipic, Flolesti (-Policlinica H.T*Tc.); 1116 Februarytt Kindergarten, op:u Nr~ Ploie;ti.('jradinita de.c~ ruariell) re TITLE: . GlinicAl-anpocte-of-eruptivo discaeos of -widetomined etiology occurring during ameasles~epidemic 10 SOURCE: .1icrobiologia,_parazitologia si epidemiologia, v. 10, no. 4, 1965, 365-371 TOPIC TAGS: ,clinical medicine, infective disease, epidemiology 0`1 JUISTRACT: A description of some unusual, atypical clinical features observed in 344 cases.during a measlewepidemic. The authors suggest as probable a clinical dia6nosiv, '2114 of infectious erythema,-based on the characteristics of the erupt ,ion (Poly'llorph-i'sm, symmetry, lability and topography) as: w-ell ao on the fact that 38 children had a typical measles attack during convalescence and 63 othero had had it previotioly. Orig. art. has: 2 figures* [Based on authors' Eng..abstol WPRS: 32,91.31 SUB CODE: 06 SUBM DAIE: 1314ay64 ORIG REF: 003 OTH REF: 006 UDC*.- 616 z _15 Car #915-036.22-W9.4:610'.91 TUGANOV, A., ATobt. Younta-Ins "lactiva fz-L:-z ca::~bdne foz- arocessl'~ 61.:I.bud. 12 no.7:18-20 JI 162. I., Takhrilchosldy ~mAovoditell kombinata kolkboza 11 Ulxainall Hirovskogo rayona, Drymko.7 oblasti (for Yuganov). (Kirov District (Crimea)--Gunning industry) M-AMURYAN, ~i4.-TUGUDVS 0.- . . 0 mostva 15 ,.2;82 Kar--&pr 1953. ,&Ural o'bturator. VeDt. otorlnolusr (CIML 24:3) It! TUGAffOV, 76.1.4. jMoskva) c-rin. 17 nO-2*- ion method In aural.-nanometT7--Vestorit (MIRA low B Tat 8:7) 66-69 mr~Ap.155. Tb~ysiolOgVv c) ranomotry) reglutration tachTli SOV/177-58-4-17/32 220). aad.Zakhmatovt D.M., Lieutenant-Colonels AUTHOtG$ YU anovt YO-M, __"U o? ~aoev~'e"31'i~a"E'03%ys 0 TITLE; illusory Sensations in nights Under Complicated Meteo- roloGical Conditions (0b illy~izornykh oshchushcheniyakh pri poletakh v s1ozhrq1th meteoroloGicheskikh usloviyakh) -PERIODICAL: Voyenno-meditsinskiy zhurnal, 1958, Nr 4~ pp 51-55 M300fi) ABSTPJ,,CT: The author deals with-the problem of illusory sensations duringr flights in jet airpraft under complicated meteo- rological conditions. The solution of this problem will help to improve flight training and to guarantee the DilOt'S saXety. The article contains data obtained by -1--examina-t-i-ons-t specI& i~_ ~~nd out the formation mechanism of illusory appearances -during-th-e-Tkight-_and their effect on the Pilot. It has been ascertained that illu- tionq often cause serious disturbances sory flight senzat in piloting (loss:o.f course, incapability of following Card 1/3 -- -- ----------- _._777777777777_77777~~~~~ 8011/177-58-4-17/32 Illusory Sensations in Flights Under Complicated Meteorological Oonditions the altitude required and even complete loss of orientation in space). Pilots stated that they were not able tomentally grasp the readings of instruments. S. S. Markaryan, N.AiAgAdzianyan,,R.I. Ullchenko and N.A. Molodukho-Lozinekiyproved this by examining pilots., bases.of illusory flight sensation occur more frequently in the,initial period of flight training under compl4cated flight conditions. Later the frequency and severity of the sensation diminished. In order to determine the causes of the above-mentioned appearances, the eff9ct of complicated flight condi- tions on the excit4bility of the vestibular analyzer has been studied, The results showedg that after 5-18 flights, the duration of feel's of rotating in a reverse direction diminished or Increased by 1 to 5 seconds, as compared with the initial values. Card 2/3 SOV/177-58-4-17/32 Illusory.Sens-ations in Flights Under Compl~cated Meteorological Conditions Taking -into.. consideration the regular character of these appearances, theautl4or concluded that the development of illusory:sensations is in close dependence on the steadiness of the acqu:~red conditioned reflex connec- tions, He thinks that ipproved flight training under difficult flight conditions is the most important measure against illusory sensations. The author recom- mends A.P, Popov's method of simultaneous training "i3i the open air and under protecting hood". M.K. Kozhenkov, V,A, Popov, and A.M, Pilwvskiy suggested introducing semi-autozatlo opening of blinds of the protecting hood, Based on hts observations and those of other physicians, the author is Oonvinced, that such illusory flight aensat~ons cease due to improved flight trairing. Card 3/3 ~V 83892 s~" S/177J60/000/004/003/003 B004/BO64 AUTHORSi Xotovska7a, A. R4, Tuganov~ Ye. M., Lieutenant-001.0nol, surgeon TITLE- The Effect of_L011g-p0Tiqd Transverse Accelerations on the Animal Organism PERIODICALi Voyenno-moditsinskiy zhuTnal, 1960, No. 49 P. 90 TEXTz The au-U'-hOTB report on experiments carried out on dogs. During six minutes the animals were exposed to a centrifugal acceleration , acting in the direction chest - back. Acceleration was varied between 2 - 10 g, and its increase between 0.1 - 0.8 9/Bec. The variation of acceleration took place in several cycles with steady incr-gase and rapid decrease. Intervals in between were 15 - 18 see long. Thp were fairly quiet. At the beginning of the rotation of the centr:f-t:wz an orientation r;action with motor excitation occurred. Different re- actions were observed with increasing acceleration. Somo anima'5 r~- mained quiet, while others did not. Up to a certain degree of accelera-~i-ri the animals were able to move their heads and bodies. At a higher Card 1/2 7: -- -- --- ---- ----------- W7- 83892 The Effoot of Long-pexiod Transverse 5/177/60/WO/004/003/003 on the Animal Organism B0041DO61 acceleration$ they vere 'basi, Transverse acceleration exerted a certain effect upon breathing and the cardinl and vasculnr system. Blood pressure rose by 50 - 80 torrg the pulse frequercy wav increased by the 1.5 - 2-fold, and breathing was accelerated b7 tn~;- 1.5 - 3-fold. The respiratory and circulatory functions settled tack to nor-mal within 5 to 10 minutes after acceleration was stopped. The authors explain the increase in the pulse and respiratory frequenc4es az an adaptation reaction. Cyclic changes of acce2eration during the experiments had no influente and were vell tolerated. YAZDOVSKIY, Y.I.j YUGANOV3, le.M.; DBIIAVp I.I. YUGAVOV 70 H pnysi,ological meobazlar-a a -patmay-of the himan alas tachi-p- tul)es. Vest.otorin. 22 mo,3134m .0 Ny,,,Te 3 60. (HIM 13-210) (BUSTACHIM MES) lRqqoV ye - KASIW, I.I.; C-MVSM, B.N.; XCIZOVAWY, M.; YAMBOV, B.A.; IAZDOVSM, V. 1. SIDOFOV, Oreat Aleksandrovich; ISAKOV, F.K., doktor med. naulc, re- tsenzent; SOLOLOV, A.I., inzb., red.; BARAMISM, V.V., doktor ned. mauk, red. j_ ~~. red. mak., red.; ARTONOV-A, S.D., red. i,-4-lra; CRESFMA, V.I.., tekhn. red. 39282 S/216/62i'ODD,100 I /OD21002 Z -IM/1215 AUTHOR: Yupnov, Ye. M., Kasyan, 1. 1. and Yazdovskiy, V. 1. TITLE: The tolcranm of animals to shock overloads, acting in the direction close to the long axis Of the body PERIODICAL- Akaden-jiya nauk SSSR. Izvestiya. Scriya biologichoskaya, no. 1, 1962, 90-95 TEXT- Freely fastened animals (dogs) were catapaulted with an overload of 20-23 units, in supine, sitting, and standing positions, foTO.1-0.5 seconds, The animals wm subjected to a negative overload (direction pelvis-hcad) in the fiwd stage of the experiment. The soft tissues of the animals, as well as the supporting appaTatus, were not affected by the experimental conditions, The catapaulfing brought about transient func- tional changes in the cardio-vascular and respiratory systems, which returned to normal within 4-5 minutes. TheTesults obtained were useful during the planning and performing of the spaceflight in the second, fourth aInd fifth space ships-spuWks. There are 4 Egures and 2 tables. ASSOCIATION: Instilut noTmat'noy j patologichtskoy Mologii Akadernii meditsinskikh nauk SSSR (Insti- tute of Normal and Pathological Physiology, Academy of Medical Sdences, USSR) Moscow -SUBMITTED: June 22, 19611 Card III AUTflOPS e a n, yugar-lov, TITLE: C , .anges in certain morr--hcl-);:ical ~4 i, d I c r! s o 1 t h - 1, f~ r h z, r e. b r n ~i c kc, t f I I gh L.3 G i;,-- o b j z~ in ), k oa r-, i c e bi 1 .5 a R a n wri , 11 z u' - if, t e r I rja C-, r., 0 C r Z~ r r 11 Cl W h L c 11 h e! [;I(_, C.'t -A M, t~ d -, re, , -~-i a i 4 -1 hour s a ~r I a T c, i o n w c r e c ~rr i o,: in I! c e by i(,(;") :)rr m m 3. I'l _i o a r. -i n r e a s e -, r, n o~- u r o pi-i 3, s r h u 1) t.,-. cj I un. e gr-, e T~ t C, I z 0 r E --'3 Th k. 5 c r n ~jv~~ I- v (l I t I- If: li t I r) o f I s froc. depot r- ~~, 1: T'~ a ri , c a c e s , a u s t r ii s-s r c w e r n o L - J i r, t hl n c f- r I No chari,4c~- ia f t C- r a ~, e -I t th e- r f, W zt S B, C. G ,,, C I -L f) pro 0A OV i2 ~77 t 0, Ek e- c c u d T, o r a S.. u n i e c n o are e - T~ ~ - I - -' . 7 ~ - ].~ - QrTU- rlT- ll.~, I. ',J- -- " - - , fit ccrc z q,: IT z 1-1 comr) i do ;40;t. -C 3cro hch f. y a. '21C ly F_'ic ov _U 7, rv? t s o v and yuc TITIL t jj-~ 8 quality !8 loll F . mi ght I c v~fj vi :7, c, ~'rob I cray slwy bi c Yaz~'c-vskiy. J :ns were -,,,e -c 1 e s sn~- s r f "c"; 50 to 40, seroll". S c 1.) art I c ip a S ~xe -C r 2 3 f i c r- rc c n recp-%--.- i o s a -.I~e-- Z~ :1 . - . . . . . . - . - i~ , - 39457 ;1 -1, a6b 0 S/2I6j62/00Q,'003y'002/0D2 1021/1221 AUTHOR: Y kov, P. 0., KaPyan, 1. L, Afanasiev, D. V. and Pavlov, G. 1. TITLE: motor activity of intact animals under conditions of artificial gravil y PERIODICAL Akademiya nauk SSSR. Isvesti)a. ScTiya Biologicheskaya, no, 3,1962, 455-460 TEXT: The minimal effective value of artificial gravity necessary to maintain the body posture and coordi- nation of movements of mice and rats under conditions of weightlessness as in the parabolic flight of an aero- plane was dete r=ined. Artificial gravity was crated in a small size contrifuge which produced radial accelera- tions varying from 0.05 tp 1.0 g. Accelerations of 0.28 to 0.3 g were sufficient for prophylaxis of the unfaVOUT- able c1lect of weightlessness upon the motor reactions of the animals. There are 2 figures and I table. English- languagereferencts are: Beckh H. J. 1959. Flight experiments about human reactions to accelerations which -ire followed or preceeded by weightlessness. Aerospace medicine, 30, 6, 391-~~9; GTaVC]inc D. E. Balke B_ JyIcKensic R., ]Hartmann B. 1961. Psychobiologic effects of water immersion induced hypodynarnics. Aerospace medicine, 32, 5. ASSOCIATION., Institut normaloni i putologicbcskoi fiziologii AMN SSSR (In5titute of Normal and Pathological Physiology, AMS USSR) Moscow SUBMITTED: February 6, 1962 Card 1/1 'ACCESSION h AT4042720 5/0000/63/000/000/05504/0507 AUTHOR: yuganov, Ye. Mo; Faritaryan, So So; Bryanov% 1. 10; Sidellnikov, I. A.1 Vartbaron6Y%- R-.-AV TITLE; Methods of vest.1bular,testing- SOURCE: Konferentsiya po aviatsionnoy i -kosmicheskoy ceditninet '1963- viatsiormaya i koamicheekaya meditaina-(Aviation.and space medicine),, materialy* A konferentvii. Moncow, 1963, 504. 507 TOPIC TAGS, Coriolis acceleration, vestibular analyzer, angular acceleration, linear acceleration, disorientation, spatial orientation, vestibular mechtnion, vegetative reaction/Barani chair ABSTRACT., The angular, Coriolis, and linear accelerations to which aircraft piloto and coamonauts are oubjected effect,the vestibular malyzer. This gives rind to two types of vestibular reactions* The firat is an illusory one, which i. can lead to disorientation in space, and the second can cause ventibular-veg;)tn- tivo reactiono which bring about a deterioration of general well-being. Thic ~Cam,M, 1/.5 Nil: ATI*42720 ACCESSION . , means that', methods of vestibular selection must be sufficiently reliable to be able to predict the appearance.of these vestibular reactions in flight. The OCICC- W tion methods developed by us are based on the interaction of reflexen between ar- ferent synterna. The method of determining the thres7hold of sensitivity of tho vestibular mech"i 4 sm to the illuni on ~ of ban1cingis performed on a special chair with unstable cupports. The subject sits on this chair with his eyes cloned Whilo one of his vestibular mechanismx is stimulated by 6 10-cps current for periods of a nd 10 nec. If the subject fails to incline his body, the current In gradually increased (but not to exceed 3 mamp) until the denired inclimition of the body in the direction opposite to the stimulated labyrinth is obtained. A acoond typ of experiment is performed under sirailar conditions but with the eyes opcn and fixed on a small lighted bulb pla ed 60 co,away along the center line or, the lev c 01 of the eyea. The a=ount of current required to induce a oennation o" biaL%ing in the direction of the stimulated labyrinth ismea--ured. The differere oetreen the amount of current required to produce thia with the eyes closed and t))( amount required to produce the same sonaotion'tTith tho eyes open represents tae magnitude of the inhibiting affect of the 'Visual awayZer on the vestibular walyzor. The degree of motor reaction which accoipanieis the illusion to recorded oa mi oscil- 'ACCESSION NR: A-,4o4272o Sensitivity to-, illusions Of. inclination -is characterized by tho amount of the current during the combined'action of*the-stimulator for a 10-sec period. On the aierage it varies-bettween 1*~~and 2.5 mamp. A current of less than 1-5 Mamp indicates an increased 6ensitivity-to illusions of banking in flight. In order to test the ability of the motor aaalyzer to exert an inhibiting effect on vestibular reactiona, the subject, with hie eyes closed, 'As rotated olockviae (10 turns in 20 nec), and three minutes later he is rotated for a similnr period countel- clockwise. iAfter each period of rotation, tho chair is brought into an unatable position. Percons who are likely to lose their nonce of orientation in flight ox- perience a pronounced sensation of counter-rotationg lose their senGe of balance fcr a pariod of thirty or more seconds, accompanied by complete spatial dicorienta- tion and the appearance of vestibular reactions for 10 to 15 sec. This method of 1-ovaluation of the tendency of pilotato lose.their sense of spatial orientntion hio proved to be 801% effective, an compared with 61der methods which were only 25% effective, The degree to which vegetative reactions appear, due to the affoctn of intermittent Coriolis accelerationa on the vestibular analyzer, in deternined by tests on a B~rani chair, which ia rotated at the rate of 180' per oec for a period of 20 sec while the subject, with eyes closed, bends his head rhythmatical- ly to one d3ide at the rate of 16 timos,'por 20 sec,, At the-moment 'ho chair atopt, 143/5 Aconsimi im: AT4042720 the cubject is requested tio hold his head straight and to open his eyes. The subject is examined1for signs of, vegetative reactions (paleness, syleatiness, vomit- ing). If these-signs are absent, a similar test is performed with rotation ir, the opposite direction. If signs of vegetative reactions do not appear, experimenta are continued with variations. The 6ubject is aeked to bond hic; trunk foz-wnrd tirces in a 20-coc period instead of moving the bond sidewice. The laterval betrean rotations should not exceed one MinUte. L If -it any stage of this procedure pale- 211 e s-s, sweatiineos# or nauuca appears, rub-loot - should be considered unfit for A- I t igh schools A second tent of tolerance to Coriolis accelerationn io pcrformf~d vith the vubject acated on a Parant cbair which 'to rotated at the rnte 6,1 ir-8*0 per Gee while the subject moves hi2ohead for-lard and back through an arc of 3,1-0. Tiio time of once". of vegetative diroraera in recorded. Persons with stablci v,!otibular ...analyzers require 4 to 6 minutco before vogetative,disordern appear. In -?ersoao :: with unatable vontibular analyzers, vho:are unfit for flight trainitig, Vieue 1.symptona arise a fter one or two minutes. A third method of testing t It-once to i~~C%Amulative Coriolis accelerations is' the no-6alled- two-n, inute test. oubjc-ot, -Ritn eyesLclosed, is rotated on a Barani chnir at the rate of l8fP p,r voc for ouo minutes Braring thic timo he inclines,his t,-uL% foroard and back everl seo on corz=d., After 50 soc the eXPOriment is performed uith rotation in the opposite __7 ACCESSIbri R. AT4042720 diraction. Signs of vegetative reactions and subjective sensatlons are recordcd. This test, perl imed on 200 wabjecto, hob indicated that para ,5no who can witheitand the two-minute Coriolis test can withstand.other forms of acceleration toleranco tests. It was found that tbono three methods of testing stability to CorAvlis accelerations are capable of ravealing hidden forma of Vestibular-wegotativa disrup- -tiona which cannot be detemized by the stan4ard testa, SUBMIT=: ND RE? SOV: -- - ---- ~~ TUGABW Ye M.; YMIYMI, 1*1.; MYAY.OLOV, B.F. Bioelectric activity of skeletal muscles imder the conditions of alternating action of overloading and weigbtlessness. Izv. AN SSSR Ser. biol. 28 no.5.-71+6-?54 S-0163 (MIR-A 16:11) 1. Institute of Pormal and Pathological Physiology., Academy of Medical Sciences of the U.S.S.R.0 Moscow. ACCESSION nR: AT4o37,686 Z/280/64/003/boo/0167/0175 AUTHOR; Yugazov, Yeo M.; Gorabkov, A.-19* -TME.- Excitability of the vestibular apparatus in man during brief exponuma to Weightlessness SOME: AN 6SSR. Otdeleniye biologicheakikh nauk, ProblanyO kosmicheekoy biologiii, Y. 39 1964$~ TOPICITAGS: eightlessness, parabolic flight, Cariolia acceleration, z=ned apaCfj nighte vestibular apparatus, otolitb to brief (20- 30-nee) periods of weigbtloBa- ABSTRACT. Volunteers Were.exposed flight in aircraft. In addition,-the subjects mere exposed ness during parabolic to Coriolis accelerations wbile flying along parabolic trajectories or during und testa. During brief periods of weightles5ness the oubjects' vaetib- ro g ultr labilit7 to angular accelerationB, Coriolis accelerations, and galvanic current was lover than in controls. Voightleasneza did not imbibit the atolithic function, although otolithic impulses were powerful 3.nhibitors of the normal function of semicircular canals. Ord ..,; , !4 Acussief NR-. AT4037687 8/2865/64/003/0DO/OW/0183 AUTHOR: tj--Afanav'3,ev, Do V. (Deceased) TITLE:, The vestibular finalyzer and artificial weight of animals avI SOURCE: AN SSSR. Otdolenlye.biolosfoheakikh nauko Problemy* koamicheakoy biologil, v. 39 1964,, 176-18.3 Y,- TOPM TAGS: rat-, mousei centrifuge~,v stibular an4yzer, labyrintb, weigbtliessness., motor reflex, acceleratiot ABSTRACT: Experiments were performed.on white rats atd nice for the purpose of determining the minimum effective magnituae of artificial gravity required to maintain normal body posture and coordination of movements. The experiments were performed on normal intact animals as won as on aftimala that had had their labyrinths removed. WeightloaBnesB was achieved by means of parabolic flighto' in aircraft amA was 25-2 8 Bee in duration. Artificial gravity was produced by means of a Wz-111 centrifuge with a 900-mm arm thich was set up in the cabin of the y1anea Animmle were subjected to acceleratioma wbiab produced artificial 'Card ./2 W, ':ACCESS1O14'NR: AP4037623 8/0216/64/000/003/0369/0-175 Yuganov, Ye.-H.; Sidelv:nikovi'--I.~- A*; Gorshkov, A. Z.; Kasyan,, .,,TITLEt, -Sensitivi-t~-.of--th6-vestibul.ar:analyietiand sanr=7 reactions :.1o-f man. during short-term waightlessness -]SOURCE,. AN SSSR. Izv, Scrlya,biolo 75, gicheakaya, no. 3; 19640 369-3 analyzer, parabolic flight, TOPIC TAGS: weigbtleseness,.vestibular -iotation, Coriolis accolerationw Postrotational stability, nystagmus,..': ABSTRACT: Research on weightlessness has established that all per- .-Pplas -may be classified into three gr.oups on the-basis of vestibular- .,.sensory reactions. Group:1 consists . of person Is.who can stand weight- -.1essness without deterioration of general well-being or loss of work capacity. Group 11 consists of pe'isons who 5uffer from illusory sen- sations concerning the orientation of their bodies in space. G'roup -1-11 eonsists of persons in whom adveTse reactions appear rapidly and lead to the onset of notion sIckness (nausea, vomiting, etc*), and cord 1 3 V ACCESSIM WR: _AP4037623 --.who become.temporarily.unable to works A group of thirty subjects I- --three.--categories -.-who had -participated- in parabolic flights, F - b t8 volved. rotation, rocking, yera,su jacted--to a seriev- of Cs _-whidb , in _,Coriolis~accelerations. inhibition-of vestibular reactions, and post- rotational-stability. Ahe-stability of the-vestibular analyzer was judged on the basis of vegetative disturbances, duration of the post- rotational nystagmus, duration of illusions of counter-rotation, time required to regain balance on a chair with an unstable support, and AI duration of the "'banking" illusion-during the test involving inhibi- -tion of vestibular reactions* Results of these experiments show -term that the degree of oensoky reactions under conditions of short ..'Weightlessness depends basically on variations in vestibular sensi- tivity.of persons subjected to,,tbis.- test. Results obtained with -indicate that,the ability-of man to retain his work ground experiments capacity In can be predicted on the basis of groutd-experimantse - Ground tests ohow that parsont) in Group I are characterized by A low sensitivity of the vestibular anal7zar to adequate stimulat -ion and a sufficiently high level of inhibitory action an the vestibular analyzer by other afferent systens* Cord 2 3 vv-, a n f t C2 'T, 8 T, _8 z b'f, e f~ n s t 9 C, it 4,a e E -I e s E; A y rl r- Q it N AP4048b,tt VOURKU, lu.M.; AMn-UNOV, G.A.; ANTIFOV, V.V.; ALTUKHOV, G.V.; BAMSM, R.M.; BELAU, Ms.; &fY-L1iOV, P.V.; B?i-ANU, !.I.; VASILIYEV~ P.V.; VOLOVICH, V.G.; GAGARR, Yu.A.; G31111, A.M.; GO'IWV,, F.D.; GORSHKOV, A.I.; GUROVSYIY, N.N.; YESHA110%1, N.Kh.; YEGOROV, A.D.; YURPOV, Ye.A.; MAIM', V.V.; KOLOSOV. 7.A.; KOREESHKOV, A.A.; KA51YAN, I.I.; KOTOVSKAXA, A.H.; FUREFDIN, G.V.; KOPANEIT, V.I.; KUZIMBI'OV, A.P.; KAKURBI, L.1 ; FUDROVA, R.V.; UEBMEV, V.I.; LEBMEV, A.A.; LOBM', P.P.; ~UXSIVM, D.G.,: MYASNIXOV, V.I.; MAUSHKIN, Ye.G.; NEMMAKIN, I.P.; ONISHCBENKO, V.F.; POPOV, I.G.; FORUCHIKOV, Ye.P.,- SILIVESTROV, M.M.; SERYAPIN, A.D.; SAKSON-OV, P.P.; TERENTIYEV, V.G.; USH~KCV, A.S.; UDALOV, Yu.F.; FOMB, V.S.; FOYM, A.G.; KHMiNiKOV, G.F.; YAZDOVSKIY) V.I.; KRICHAGRI, V.I.; AKULD11CHEV, I.T.; SHINICH, F.K..- SUMPURA, S,F.,- VOSKRESEZISKIY, O.G.; GAZENKO, O.C., S18M-AN,,:,:N~Hv, akademik, red. ---------- JS rou ce -a*hd:some results-of the Soviet econd- g. . P spa, - flight astronauts' flights on "Vo6tok" ships; scientific results of medical and biological research conducted during the second group space flight] Vtoroi gruppovoi kosmicheskii polet i neko- torye itogi poletov sovetskikh kosmonavtov na korabliakh "Vostok"; nauchriye rezulltaty inedikobiologicheskikh issledovanii, provedemifAh vo vremia vtorogo gruppovogo kosmicheskogo poleta. Moskva, Nauka, 1965. 277 p. (MI U 18 -.6) %. . - ~. 1. -., V, . Y.. . . -11 1 -t ,I 14269-66 F-3-S, - 2 E~l f\ I R, D N7-: P 7~ '-L:'! 4 N fir 1 e.Tli NM n ~y rt I( 1,1~ 1,1~ r. -77:: n e - vr- ri I Zt that evc!-! ri, r, V,. c 'c-ads and 't-sness aczz - JQ 79 in 14- ~ , ~. " - , " - , r-~; : ~ - , , h, . %. I . . I ... ~. - -:~ - , - - - -- -I- --.: -- -- -- - -.1-1-i --- - ~ - -I I- F.- --- - --- - - - - - -, - --- - - - - ---- -- ". - . ---- -- , , -7 L 14269-a- of the data iniir-nf,-r- f i-i 1 12-1 1 dn7 I 3PPS-; .I -.a ~:, :, ;~, . . ., '. s ~ :---fa at Q -- ___u -- - -1 - ~ -- --- ---- -, - - - !- ... 3"f)' -1L I ACC NR% AF6031940 SOURCE CODE: UR/0177/66/ooo/ooq/oo5q/,-~G6 AUVOR: Markaryan, S.-S. (Lieutenant-colonel' Medical co*rpsl Candidate of-medical sciences); Y ganov,, 'Colonel! Medical corps; Candidate of medical sciences); Sidel nikov,--T-"`A--(MaJor Medical ciorps) ORG: none. TITLE: Vestibular selection using a method of continuous Coriolis acceleration Cumulation SOURCE: Voyenno-meditsinskiy zhurnal,, no. 9. 1966, 59-62 TOPIC TAGS:. vestibular analyzer, vestibular-training, vestibular function, cosmonaut selection, space pbyBiology., ABSTRACT: The article contains data characterizing the effectiveness of the selec~ian method based on continuous cumulation of Coriolis accelerations. The value of thip method is~that it is well controlled. Experiments were conducted on pilots. Vesti- .bular reaction was based on illusions.of rocking, hot flashes, a tendency to perl3pirej paleness, and nausea. Pulse rate and the temperature of the head and hands were ELlso monitored. Results showed that vestibular-sensox-j- and autonomic reactions during cumulation of Coriolis accelerations developed progressively, beginning with a rocking sennation, and ending in nausea, sometimes with vomiting. Nauaea developed within two minutes for people with fourth Cleast)-degree vestibular tolerance during Coriolis cumulation in a head-tilted-forward position; in those with third-degree Card 1/2 uDc: 612.886:629.13 ----------- I- 467V-66 ACC NR% Ap6031940 vestibular tolerance, nausea developed.witbin 2-5 min;,for second-degree tolerance, I within 5-10 min; for first-degree tolerance, within 10-15 min, and for the maximum- tolerance group, within 15-20 rain. With the head tilted forward, nausea occurs 1-4 min later than with the head tilted to the side. The experiments showed that ch the higher the tolerance, the later the symptopis developed. Pulse rate was 1nsignificantly affected~ In those with normal vestibular tolerance, recovery too4 .,Place within 5-20-,min after the experiments. In those with a low (fourth-degree)- vestibular tolerance,recovery took place after 40-60 min. The results of the vestibular tolerance tests showed the -Deicentages of those who developed sickness on,Xhilov's swing,-4.9%;.in ten repetitions of Voyachek's otolithic tests, 9.8%; during,continuous cumulation of Coriolis accelerations within two minutes, 12.6%. -It was concluded that the method of continuous cumulation of.Coriolis acceleration can reveal latent forms of-vestibular-tolerance better than other methods. Mus, the continuous cumulation of Coriolis accelerations is the most effective method for studying vestibular tolerance and selecting flight candidates. Orig. art. has: I figure.. (SCI So CODE-:, 061 BUBM DATE: none/ ORIG REF-.' 001/ ATD PRESS: 5L89 L~GF4_~ 2 L 08831-67 owT(i) sm DD/GD ACC NRs AT16036691 SO11RCE CODE., UR/000 /66/000/000/0396/0397 AUMIORS Yuganovy Ye. _14,; Mizzoyev2 n. 11,; XTY~OV5 U. 1~t ov V. S. ORG2 nome TITLE4. Material-foi the physiological and hygienic estnblishment of pennissible levels of nolse~pulses (acoustic shock waves) LPaper presented at the Conforenco-on Problems &-S-pac; Medicine hold in 1-Joscow.from 24-27 May 19657 SOURCES Xonferentslya po problemam kosm1cbeBkoy meditsinyq 1966* Problev kosmIcheskoy medits.iny. (Problem of spn'ce medicine); materialy konferentail, -MDs6aw, 1966, ?96-397 TOPIC TAGS: acoustic biologic effects, sonic boom., electroenesphalography, psychophystology, blood chamistrys endocrinology ABSTRACT* Supersonic aviatioxf has added acoUstle Sriock (the impact of pulsed noise, commonly called a sonic boom) to the range of noise effects. Physio- logical and hygienic, norms for the intensity of acoustic shock must be established for future use in civil' aviation. Foreign literature devoted .,to the effect of acoustic shock on man emphasizes its psychoacoustic effect. -In these studies the effect,of acoustic shock on human physiological lunctions was als studied. The function of auditor , -vestibular, and motor analyzers Card 1 P3 -o.rd a2uuj ATSilGiltET ZUZ/2rl9 0.~Tju qqj Uy Sno0qu ossridi'21 io -MUM PUlY Pajuaidaa *OSTnd OtU ;0 guyuaijotnb. se tt-aft SU. 'Petaasqo azoa apn -.qduil3 SIT uc GSU9-'Oap __Puu mqjAqx_wvqdWaqj_jo__uoTjp_zTu -0.10trAsap U01qyPPU u1 -polou 3BAi UOTIL'Ittoluo jle3Tlaurq4yxv ;o poads pug X%t mnb aqj ;o uoT .4dn.1 -SIP ;OTxq puu a U1051 g * L JU.Topoul U --L jo safoqqs opsnoou 012UTS T.-I;v onvinoleo VoRDWqjTjle -10 poeft aqj UT aseaJoOP PUU f)'51,q UU JO ~JVA.XOJUT TH--a aqj ;o..UuTUajzoqs sasnuo, ul/alf -79 P planoole UL oz;m_g so 141SU aTNb~p v lo aaa-anuaT aqT OJUT Ug tITTA 510MES OTjSn imuawTxad5ca .1apun sa2uuqo 1130T.VOTOTsXqd alcinTla-1 ou'p;aeAoqs: SlInsax Al, .49*,&UT. SL GXUp g joj PaJOT 'IA 400go op'snoov j0 ioajla oATIsIntuno atI4 pU01339 otil UT Pug 'P3TPMS SgA& ?P/25( .10 110 *g evz jo ATSualuT.UU tUTA 3100qs OTISnOOL- al-UUT-S U 10 IOOSJa aql 191--T;' all, uT :sloafcins uguxatj~qjTm palonpuoo alawsluatuyaafta lo SaTaasl~'Oft'L. opapioDai oste O.'am sima Pug siDaa *u'stToql8lau` 04-capAttoviao pug avourlot, pug gUET420M JUJUatU 'S4TATIOe TUjnOS'eA0jPX9D WK.JaMalloz _!pazU2T;4aAuT SVA~ . - L97EC990 'I -~CC NRI~ -AT6036691 duced changes, [not. described) in mentalworldng capacity, EEG, EKG, and in the function of the. auditory, vestibular and motor analyzers. However, there were no major discrepancies in-humoral and endocrine function. Re - pea 0 2 ted acoustic shocks with an intensity of 9--9. 5 kcr/m caused unfavorable C -by shuddering and fright. Subjects I~ psychoacouMic reactions, a companied -1 complained of headaches, nolsep and a full and stuffy feeling in the cars. Otoscopic examination showed small hemorrhages in tympanal epithelium. At the same time, the corticosteroid level in the b'lood increased reliably, indicating activitation of the pituitary -adrenal system. Changes in other n1bysiological functions conformed to the pattern described above. The tumulative effect of acoustic shocks of 9.5 kg/m2 is demonstrated by the relative degree of physiological change produced under thog -conditions and by the unfavorIkble.ppy 22; ATD Report qboacoustic reactiops 66-1167 SUB CDDB: 061 SIUM DAM_ 00~~66 3/3