SCIENTIFIC ABSTRACT GVAKHARIYA, G.V. - GVARDTSITELI, I.M.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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GAMUtZIDZE, P.D., otv,red.; GVAY.HAtIYA, G.V., red.; NOTSENIDIZE, G.S., red.; ZXIIDZE, G.M., red.; UCHARAVA, I.Y., red.; RTIBINISHTEY11', M.R., red.; TSAGARELI, A.L., red.; CHXLIDZE, G.F., red.; CHI- EMMID23, S.S., red. LCollection of papers in honor of Alekaandr Illarionovich Dzhanelidze] Sbornik trudov; Akademiku Akademil. nnuk Gnizinskoi SSR Aloksandni Illsrionovichu. Dzhanelidze k nemidestatiletiiu so dnia rozhdeniia i piatideniatiletiiu naucluio-pedagogichoskoi I obahchestvennoi deistellnosti. Tbilisi, 1959. 49o p. (MIRA 12:12) I..Akademiya nauk Gruzinskoy SSR, Tiflis. Geolodcheskiy institut. (Geology--Collections) (Dzhanalidze, Alekt3nndr Illarionovich) v c -2 , J , R-v - - 'h . - , n V o -, _* '~ " ~is 2 .,. 0 - - r; ki A. V ~ j " v : ~j J ~ "d- J if I I q V .11 v 2 _19 P , 6 LN 41 R GVAKHARIYA, G.V.,; NAZAROV, Yu.I. , , 1. Turquoise from the Madneul-i deposit. Min. sbor. no.16:410-415 162. (MM 161lO) 1. Geologicheskiy institut AN Gruzinskoy SSR, Tbilisi. (Kazreti region-Turquoise) GVAKHARIYA, G.V.; NAZAROV, Yu.I. Ferroalunite from the Madneul.l. deposit (Georgian S.S.R.). Soob. AN Gruz~ SSR 32 no.2:381-387 163. (MIRA 18%1) 1. Geologicheskiy institut AN Gruzinskoy IZR. Submitted December 22, 1962. IVANITSKIY, Tengiz Vakhtangovich; GVAKIU_'iIA, G.V., red. (Geology, mineralogy and eochemistry of lead-zinc and complex metal deposits in Georgial Geologiia, mineralogiia i geokhimiia svintsovo-tsinkovykh i polimetallicheskikh mestorozhdenii Gruzii. Tbilisi, Izd-vo AN Gruz.SSR, 1963. 369 p. (All Gruz. SSR. Geologicheskii institut. Monografii, no.12) (MIRA 17:5) OVAKHARTYA, V. K. GVAKEARIYAp V. K. "The Water Regime of the Rivers in thoo Basins of the Upper Ya=a." Main Administration of the flydrometeorological Ser*ice, Council of Ministers USSR. State Order of Labor Red Banner Hydrological Inst. laningrad, 1956. (Disser- tation for the Degree of Candidate in Geographical Science) So: Kniabnaya Istopis', No. 19, 1956. I--GYAXE" . L--T.S-Ko- -- Genetic analysis of the flowoff of the river Kura and its tributaries, TruAy Thil. MaNI no.2t222-234 I.Tl*' (Km 11-.4) brum liver-baftoff ) GVAI..-HARIYA, V.K. Devolopment of snow measurement in tho Caucasus during tho period 1956-1960. Trudy Tbil. NIG14I no.3*99-102 158. (14IRA 11:10) 1. Tbiliaskiy nauchno-iseledovatellskiy gidrometeorologicheskiy institut. (Caucasus-Snow-Measurement) GVAK - ; C . Spreading of sludge ice on Georglan,rivers. Trud7 Geog. ob-va Gruz. SSR 5:-259-265 159. (MIRA 13111) (Georgia-Ice on rivers, 1akes, etc.)- VLADIMIROV, L.A.; GVAIGIARIYA, V.K. The average runoff of eastern Caucasus rivers. Trudy Iast. geog. AN Gruz. SSR 18M.3-235 c64. (MIRA 17s6) !-, 1: ~-': -- j~ ;(.:-I ;i-' ! ;:, :, ! ~ ~; : - ~ . M- 1. NASKIDASHVILI, I.A.; GVAKRARIU, V.~.; GORDADZE, G.P.: TOM, I.G. Gamma-ray relay'with-a maghetic-amplifier,- Biul.tekh,-.ekonsinform.- Gos.nauch.-issl.inst.nauch. i tokh.informo no.4:43-44 162. - (KIRA 35 :7) (Electric relays) GVALADZEq G.Ye. Embryology of Allium schoenoprasum Soob. P-1 Gruz. SSR 25 no. 3:327-334 S 160. (MIRA 14:1) 1. Akademiya~nauk Gruzinskoy SSR9 Institut botaniki, Tbilisi. (Chives) J~ j GVALAD.ZE -- G'..Ye Studying the embryology of the genus Allium L. Soob.All Gruz. 26 no.2:193-200 161. NIIiA 14-4) 1. Akademiya nauk Gruzinskoy SSR, Institut botaniki, Tbilisi. ~redstavleno, chlenom-korrespondentom Akademii V.L.Menabde. (Allium) , I V 1. . -, 1, T )j , , - -Q . Itl . : ',VLldw't' 0 If Z116 i Y~IJJLCY ~, .7.1.1 ' n tht? p~~ n.,j q 31' 111 L -,,-nl 1 , . 0 lz)ob~ AN ".ru,,., :!!*:' ~'- -~ -1. 2 -, 393- 3`i3 ~,,, I . (I A ~!; :, 1,7 : I.. GlIALADZEY G.ye. Vivipary and Lhn 1,I)IJity fol, gronorative roproduction in Allium sativum L. Soob. AN Gruz. SSP 40 no.2:421.4,27 I'll: 165. 19: 1) 1. Institut botaniki AN GruzSSR, Tbilisi. Submitted Feb. 17, 1965. GVALADZE, Platen Zakharlyevich; MENAGARISHVILI, A., red.; CHICOA, S., red.izd-va; TODUA, A., tekhn.red. (Efficient use of fertilizers in viticulturel Ratsionallnoe iBpol'zovanie -odobrenii v vinogradarstve. Tbilisi, Izd-vo Akad. nauk Gruzinskoi SSR. 1960. 56 -D 0 (MIRA 1):7) (Georgia-Grapes-Fertilizers and manures) GVAUDZ-2j, P. Z., Cand Agr Scl -- "Efficlent use of fertil- Izers In viniculture." Tbilisi, Pub House of Geor-,!.,,i:,n Agr Inst, 1961. (Min of Agr GSSR. Geor,;,ian Order of Labor Red Banner Agr Inst) (KL, 8-61, 253) - 357 - .ANDRONIKASHVILI, E. L., BIBILASHVILI, M. F., VARDENGA, G. L.,.2VALADZ-F1, T. V., T- JAVRISHVILIJ A. K., KAZAROV, R. E., KURIDZE, R. V. and IUMI)EIVA, . I. "Angular Distribution of the Penetrating Component of' Extensive Air Showers at the Depth of 200 m.w.e. " Report presented at the International Conference on Cosmic Rays a-rid Earth Storm, 4-15 Sep 61, Kyoto, Japan. Physical Institute, Academy of Sciences, Georgia, SSE S/O,'t8/0'2/026/005/019/022 31,7,~L16 B108/B102 ;j~,'Ho' RS: Andronikashvili, E. L., Bibilashvili, 74'. F., Varden-a, G. D., Gvalaaddze --T.-V..,.--Dzhavrishvili, A. K., Kazarov, III. Ye. Kuridze, R. V., and Khaldeyeva, I. V. , 2 !'2 L E A-nCular distribution of the penetratiin6 component of exLerL- sive atmospheric showers at a depth of 200 m water equivalent PERIODICAL: AIcademiya nauk SSSR. Izvestiya. Seriya fizicheskaya, v. 26, no- 5, 1962, 682-684 TEXT: The angular distribution of the axes of extensive atmospheric showers aas determined by various methods, mainly usinG a cloud ch The direction of the axis was established from the electron-photon component. At a distance of 0-511 or less from the shower axis (H depth at which the detector is placed under the surface), the particle distribution is Given by Iocos"3,~, as has been established by vario-us authors. The Dresent authors' results agree with this law. There are 2 figures. Card 1/1 A.ccg$Sl(.)?, Nn: AP40L1484 3/0051/64/016/001/0058/0062 AU9100: Gval&dza,T.V. ; Konyuldiov,V.X.; Prokhorov,A.M.; XhaimoV-Ma1'koV,V.Ya-; ShIpAle'G.P. TITLE, it absorption lines of ruby 50VkCU: Dptika I spektroakopiya, v.16, no.1, 1984, 58-62 TOPIC TAGS: R absorption, R levels, R line luminescence, ruby, optical pumping, lasers, luminescence lifetime AJ35TRkCT: Although thare have been many investigations of the luminescence cfitlinfz of ruby, hitherto there have bean no detailed studies of the absorption in the re- gicni of these'lines. Study of the absorption can yield Information on the frequen- cy variation'of the absorption coefficient, CRV) , and the temperature dependence CC. fa(,J)dl, which is indicative of the temperature variation of the matrix element of the dipole moment. In the present work the R-lino absorption of ruby (Cr2O3 concal- tration 0.04% by weight) was investigated at 16, 60, and 950C. The measurements WM perfornod with the aid of a DFS-13 diffraction grating spectrograph (dispersion 4 R/mm) with photographic recording and a DFS-8 grating spectrograph (6 X/=) with Card 1/2 ACC.NR: AP4011484. photoelectric recording. The values of (Z('#) for the Rl 'land Ri,lines are 0.315 and,. 0.24, respectively, and are virtually temperature indope-dent In the 16 to 050C tem- perature range. Reabsorption was found to be negligible under the given condItiors. The luminesc6nee lifetimes of the Rr and R~'lines, calculated on the basis of the '. experimental dataaru of the order of 2.9 and 4.2-microsec, respectively, The rela- tive intensities of the R luminescence lines are proportional to the populations of the respective levels and inversely proportional to 'C(R) . The R2/ftl intensity rat- io for T = 9301C, derivrad from the present data, is about 0.43, which is in exact agreement with the experimental Value of X.A.Tolstoy, Liu Shun-fuand M.E.Lapidus (Opt.i spektro.,13, 242-, 1962).i, 'Orig.art.has: 14 formulaso 2 tablessand 1 figure.*. ASSOCIATION: none SUBMI= 1 ~~63 DATE ACQ: 14Feb64 ENCL: 00 SUB CCDE1 PH NR PXF SM 003 OTHER: 005 Card 2/2 7- F- 1-77-7 L 125284-65 (ii. -2rEN.FA (h N-4/pa-4/pf -4/y -4/Pi-4/ r -i Feb 1j?(0 WON K ACCESSIOM NR: APM4381 8/0056/6511048/00110106 AUTHOR: Gvaladze, T. V.-, 1. K Pashinin, P. P. Lilrokhizq.~eYev, A. 7 Prokhorov TITLE- Characteristics of a ruby laser with pulsed.Q-~moduljittiaal. j SOURCE: Zhurnal ekapertmentmllnoy i teoretIcheskoy azikt,' y. no, ~,106-110 TOPIC TAGS: ruby laser, laser, modulation, spoiler,;10' r er ment, laser ibeam spectroscopy, laser induced afr breekd.owa ABSTRACT: An experimental stud~y has been tuade- of a ruby 1~;;-Ier vfth: an output The ru y rod po'ger of up to 50 Mr for a Pulse leneh of 40-50 nanosecozWs. 115 mm long, 12 um in diameter, water coolecl' and coated at the 0nds. The'Q-niodu- lator was a total-internal-reflection prism r6tating at I d? Ti rps.: The aemit,tafts~.- parent mirror ifas of the chemically. deposited dielectric lq! e, witil -ithout coatiliv 11:1&h-Wifer yq~dclg ef ficient varying from 70 to :.6% (substrate u 's I &a tL runr L'ion of plu produced two separate output pulaes. Gain vas plotted 't e~lirg~ energy, using an elliptical P!flector and an'%EL-5-0_00 jW-P JLhe value of Jj&r~j 11as .- -' ito deterrdned w1th respect to the threshold power and various reflaction coefri.ciesits Card 1/2 7 a 1. MOW_ j, L'25284-65 ACCESSION NR: Ap5oo4381 of the mirrors without the Q-9poiler. It van-possible to.. U aifl~ a gain 0 V;4.- r CM-1 in the central-regions of the cr-js6l;vith, ecoate( ends,~. Usins Spoiler, maximum-energy per- pu-Ise'waa-ebtained AthWt The dielectric coating for the mLrror. riment thus dohfirideTtWtheorq~, ~c41- exPe. conclusion that high-transviittivity mi rrors; are prefqrable~lif 9A.16 in larg'e 1 inoijsh The spectrum at' the laser outpUt be8ju il~ f and internal losses small. ;0 4 I to T narrow lines, some of which broadened to a waximum of 0.15 cm with in- creased purap power. The total vidth of the- 'spectmm was 1,5 cal-4.1 at low p!yver and narrowed down to a mean of 0.6 cd-1 'at higher power. A mirtoi~ substra~,~!. leas than 3 mm thick produced a single line 0.1 aff-I wide vitb Very good (Hrectilrity:. ow Ane This is considered one of the most convenient Wthodsj of pt7oducing narr iant pulses at room temperature. Focusing of the beam In air 9 produced P- sl?&rk at output powers of 5-10 Mw. An ui!coated mirror impervious to burnout was used ill the spark experiments. Orig, art. has, 11) formilas and I. figure, ASSOCIATIOU! Fizicheskiy institut im. P. R. Lebedeva Akaelleiaii nau-k GSSR (Phy-U-CEL ___Institute, Acadew of Sciences,SSSR) ,D,. 18jul0,'4 MCL: 00 SU13 COM: E01 SUBIMITTr No REF sov; oo4 oTm-~ oa6 AT!j Vmv~ls- :3118 4 Card 2/2 FMT- J l f TITLE y 'j -1 ' l ICIC, z 11 ~u PERIODICAL , Z rl a in 0, In conn~---,tlon ABSTRACT is a tions uc- tE: a c t"Cn6 e s of p 1 asim, a 3cOMP 1' 0 ~3 6: C r) e ar to IMOVIM A , S a fiel"A ~- 0 Yll e u It C 0 L' I I "- L! ~' IL C"" rAnch U L -u, re l , thermonu,cle-av tempera C, f3 -ily becau~st K) 0! t I . o b L i e t . a n s n Oln!) L asm. a e r cIn ~ 0 r ill -a ' l S ' c O L (A G I , - I~a asT f P s o . , - the C01 'I Press o - l I ~ ~ t , t i , - i Of l:i t I s c A I Y ! Gf! f induct' , - o I:L",. ILOY" CT MO iC C, Vito 1.1 t'lle oysten'. to t I a 1 "., as v n v" , phol, ~'ocl t. Con"ll " ,i t J Ille os : PR- . J L Pe A* t) D e F 6 r-) El ace n -c o u S, .,(_-j,,w_fen at va f. to t-ne radial nd axial dLl"e3l" 0"'! -1, 'I - jicular t. ~ie - :i 1 --pe, - -a u s, L PE~ r L tl-,e -4pi - - .,1 7 (1 .- arr,.'Cle rx - -,2nel'al f o cY amberl L e s e u. t durln~- (fjl~~C'hr!T~,e of condensers -s-.,,stem. Of jTrc-netjc. !'Leld F P~pr)ears in x I al z~ , Al A"Itz", Neld v -.1'. at. Lons e e I e ct. rod - - 'al t"81--ts wl-tlc~,_. e an Es jncl,,3ce3 electr_ Secon-dar en E~ v e, Of' t-le ,-.erLpendl(,,_tlar to t"Ile axis th,e-ze cLirreents are oppo~~-_d T:o c:;I rerltlz; h~e f, ~-j e e e 1 Jr,0 o 7T~ t-ie o --e I lb e o so!7:(2 0 D t 1 2 0 C) a Jcc -e, 7 C Z x mum n , C-1-i-rents l 00 1 lo"-" jn 1 in, , ! I' o 1 i 1i rl l . ' , . - ~ "J"e s'eco " t 12 - ---'Lie o ~-l 1r,4 bec 0 f ,. ~3 tale end C o f 41 0 e Lj-- - 7 a 0 -D c , _ 0 rG, - V E~ L 0;00 C I e IT, a F-!e c ! J CO 01! pill ie Cit.' Caa~d 6 //9 C, 1? 11; C) cmcl o1 I ot, Alow:~ ;twollj', om, nI. "hock o 1e 1 (111 1 (111 (-,?1,0 wh E-~Iil 101 o: I lit o !All :- ro QI one 0( I-r n ot. t'll'i o[, I lMO c o kIVOP o1 01, lt Crom Win 131,[c fleld. TW:~ 01, 1w i -o- ot, )tv-I(-)!;. :ooi lwIIl!r :,.wo'cli P.J.: till/iI ezt,"tc-lic-n- ot, ;o 1:~CA-Iwn 1.11-.n coill Iv, A-EPT It', ~t,Ci ! oll ot, l,ho Cor t I t j 0 I ; , , , , 'I I; ! I ;.~ . " 01 Of hr. loll 0 t o r'.j "loll" V L 8 k I .- -C vt~ v", ILI 01, 1 11"C. I jj I 1 1 '1 " : ~ , I j T1, C, r i; e On ic a C, I tlicrefove cc U lie 0 all of 1) Lasina. 0- -s" ou, So Lt 11.1, --2 `0 (D f !Ale c Lill I -1 Se L'2 e 0 D I Al~ the aarae !,-.Irne on~~ :i L~.' D r" f lelds -u os uppre sz~- 2 -L!-,,, ~--:3 01, T f 1 ace: J. I- oil t. F 0., S. A 7 7Z0 11 9 ~n .1 ): 0 A. A 58, o' chat e p- 1 e p-oc nd -i C C)r; 01) 4'y F', Bozt L~~z' SUBMI-TTED: -L C a, 84560 2_0 C..~2 J-2 AUTHORS: TITLE: S/057/60/030/011/003/009 B006/BO54 Kvartskhava, I.F., Kervalidze~ K. N., and ',valadze, Yu-S, Instability of an Inductive (Theta) P!n!~Jq PERIODICAL: Zhurnal tekhnicheskoy fiziki, 1960, Vol. 30, No. 11, PP. 1321-1328 TEXT: The authors studied one of the forms of plasma instability with which an eruption of local plasma formations from the surface of a strong- ly compressed pinch can be observed. They call this form "eruptive instability". The authors had already reported on this subject at the 4th International Conference on Ionization Phenomena in Gases (Upsala, V~ -19-5-9T.-The inv stigations were made by means of a series of slow-motion pictures (2-109 per second) of theta and zeta pinches. The pictures were taken with a rotating mirror through a narrow slit from the terminal sur- face of a cylindrical chamber in axial direction. As these experiments had been described earlier, the authors only discuss the results of this photographic method. A photographic camera of the type C1PP-2M (SFR-2m) was used. The experiments were made with hydrogen, helid-m-T-n-TITF-ogen, air Card 1/6 8h56o Instability of an Inductive (Theta) Pinch S/057/60/030/011/003/009 B006/BO54 argon, and krypton at different pressures. It was shown, among other things, that the effects observed depended greatly on the shape of the chamber cross section. The-photographs taken are partly shown in Figs. 1 and 2) and the corresponding experimental conditions are given in Tables 1 and 2, respectively. In the following, the individual photographs and their conditions are described and discrAssed. The investigations showed that all plasma motions are very complicated, and that the in- stabilities of the pinches are of different forms. A relationship was found to exist between the character of plasma motion and the form of instability. In the pressure range from a few mm Hg up to 10-2 mm Hg, it was found that the intensity of eruptive instabilities increased with decreasing pressure, and at still higher pressures, such instabilities 2/8n is a necessary condition for the occur- do no longer occur. nkT > H rence of an eruption (nkT = thermal pressure of plasma). There are 2 figures, 2 tables, and 12 references: 3 Soviet, I German, 3, Britishi 2 US, and 3 Swiss. SUBMITTED: May 30, 1960 Card 2/6 8h56o S/057/60/030/011/003/009 B006/BO54 Ta6AmUa 1 (AA 14114 KSMOPW 100 CM) 30 30 60 90 55 38 0 40 1-2 30 60 15 70 1-2 30 90 15 35 1 28 120 55 13 3-4 28 180 S5 16 2 1 '316- Car d , -, . .- Y10 2 ao. I line No gGRAINCO- TOPOR, me ENSOCT ROMA.va.. TOP", '51 4AMING .7mov. tie Hmox ltra NOAYU' PaROAa lost AGNAGUMO rose MU PT, CT~ Aug. MCTP gsmpw. C, hf4Tfp%aA sample 4 30 90 55 12 1 IL B03AY 27 6 30 90 55, 12 1 ' 27 30 90 15 35 1 Kr. 10-1 27 30 90 15' 3S I Kr, 8 - 10-8 27 (Dapipop of 25 90 55 10 2 Kr, 2 - M-2 27 30 90 is 35 2 He, 7 - 1D-2 27 30 ISO 55 18 2 He, 5 10-1 27 30 60 55 1 10-1 H. 27 , 10 K He, 5 -10-3 5 sapu He, 8 - 10-3 27 H2, 3 - 10-1 27 (repipop. He, 3 - ID-1 27 He, IOr--2 27 8456o 5/057/60/030/011/003/009 BQo6/Bo54 KDAPU k U 30 60 12 45 3-4 He, 5 - 10-2 200 1 8', 30 90 15 35 1 NI, 2 - 10-1 600 (Dappop Ta6AmUa 2 '(AAMma xamepba: a-u - 50 cu. k - 100 cm). IsTywalt Am"evat rams. I CT MOTOPsaA . M N PT. a M w -i x 30 60 K 15 25 1 490 6 ' 30 60 pyrARM 15 25 2 BOSAYX 10-1 490 a 30 90 Kn APaTmax 20 30 1 490 1 30 90 P,,Mc,- A 40 35 1 240 C-TeltAD A 30 90 yrOAbNBA 40 35 2 Be, 5 - 10-2 240 0 30 60 15 20 2 Ar, 10-1 220 AV 30 60 12 45 1 He. 4 - 10-1 200 30 60 rAam Kpy 112 45 1 He, 10-1 200 . Card 4161 BL560 Legends of the tables: Fig. 1 Table I (Chamber length 100 cm) Capacitor Capacitance Oil imax voltage 141 length icilo- [kv] Ec ml gaus S/057/60/030/011/003/009 Boo6/BO54 No~of the Gas amber s_lChameter half-cycle pre di of the cur- sure Ec ml rent mm H91 air Material of the chamber porcelain quartz porcelain Card 516 84560 S/057/60/030/011/003/009 B006/BO54 w r- to '. I Cd ~L ~ 4. LZj 1-4 0 0 1 >. I k w 0 -P 4. -11 -4 0 a Cd CI A a Cd (M U Card 6 Shape of th coil nd U ro square VM :3 rect- W w angulw., 0 Table 2 (Chamber length a-u-50 cm, k - 100 cm) Gas 0 Material of the chamber pres- CD sure glass [mm E~ quartz 44 11 411 Cd a air A T F4 k a) Ej round z ~4 4- 0 0 ;~j 1-4 0 0 0 0 Cd 0 EI 0 N ~w 0 M IZ 01 porcelain 8361o S/05 60/038/005/043/050 BOo6YBO63 AUTHORS: Kvartakhava, I. F., Kervalidze, K. N., Gvaladze, Yu. S. TITLE: Instability of an Induction Pinch PERIODICAL: Zhurnal eksperimentalinoy i teoreticheskoy fizjki, 1960, Vol. 38, No. 5, PP. 1641 - 1643 TEXT: The present "Letter to the Editor" gives a fundamental represen- tation of plasma motion)~in inductive (theta) pinches, and describes the experimental conditions under which the accompanying photographs were taken. At the Fourth International Conference on Ionization Processes in Gasep, held at Upsala in 1959, the authors gave a report on the new kinds of instability of linear and inductive pinchea, which had been ob- served during a compression shook in a plasma. These phenomena had been detected photographically. In the present paper, the authors report on further investigations carried out with a quick-acting camera of the typq!~ ~-211 (SFR-2M). The effects of the instability of?~-pinches were reedrded-on a time magnifier basis. These effects are related to an azimuthal inhomogeneity of the velocities of the radial motion of the Card 1/3 VC 8361o instability of an induction Pinch S/056/60/038/005/043/050 B006/BO63 plasma during the compression shook. The various experimental conditions are given in a table. Glass or porcelain vessels served as discharge chambers, and air, nitrogen, and fielium (pressures of 0.1 torr; one ex- perimental series was performed with He at 0.07 torr) were used as dis- charge gases. The accompanying Fig. reproduces some of the photographs, the major part of which were taken in cylindrical discharge chambers. Those in the last two rows were taken in chambers with square cross sec- tions. The exposure was 0-5 psec, and there was an interval of 2 psec between the various exposures. The photographs are described in detail along vrith the forms of the individual columns and the effect of the compression shock on them. All these effects vanish at higher.gas pres- sure. Also in the case of smaller chamber diameters, they are largely reduced or absent. These phenomena are primarily due to the magneto.- hydrodynamic character of plasma motion in the magnetic field. For example, the azimuthal rotation of the expansion figures of the pinch in comparison to the compression figures is indicative of the signifi- cant role played for these processes by the reflection of shock waves at the magnetic fields captured by the plasma. The changes of the spatial figures are such as to remind one of the phenomena of an elastic Card 2/3 83610 Instability of an Induction Pinch S/05 60/036/005/043/050 B006YB063 body whose "coefficient of elasticity" is largely dependent on the direc- tion of the magnetic field. A qualitative analysis of the data obtained shows that the plasma is not in equilibrium when it is in the maximum compressed state. Comparatively weakly damped intense macroscopic mo- tions are induced in it, which lead to eruptive instabilities. The lat- ter render it difficult to obtain a high-temperature plasma In pulsed processes. Details of these investigations will be published at a later date. There are 1 figure2 1 table, and 1 Soviet reference. SUBMITTED: January 23~ 1960 Card 3/3 KO'METTANI, P.A.; PI'laima.11 UoMstlye. GHIUAHCH, V-N~; GVALTYA, N.V.; IORDANISHVILI. G.S. Relation between amino acid transfomitions and ammonia metaboliam in the brain. Ukr.biokhim.zhur. 37 no.5:721-733 165. (MIRA 1.8: 10) 1. Institut fiziologii AN GruzSSR, Tbilisi. 21726 -S/IZ3/6I./OC,l/COVW2,/023 AuliONS.. T,~V.dz., P. N. I M. 1),g K. A.; S. N.1 (I-Itya. T. M. ~nd bich,riahvIll, M. L. TME.- Effect of carbon and all1con on the be,t -zlaz- and sealo, real3tsiIce of alloys of the system ?EHIGOICALs Hef,rstivnyy ZhUM&I. MasnInoGtrojenl7,, I.- IT, ..tr.1 3AlI,. ('Dokl. Raudmo-pralzv. konfert.".. It I priborostroltoley". LenIngrad, Zudproogix. l9r~q. 169-00) .,A-. -,he ..th.r. by u- t-triNg.1 o.tk..d clwA.s it, the heat _,. tu%ce . f two sort*& of F"rMn-a!Ioy4 (15X P-; 115 -4 15A Cr) t 70~ ,,d 7500C under atresaes of 5 - 15 4/=L2 durina 250 - 500 hours dependIrA m th. C-content (0.5 - 4A) and Si-c-t-t (0.2 - 7.0%). The tests were c&rriod cut wIth ca4t and heal-treated speol-mens. In a stsbUlzed conditlon &n increase In th. C.Z3 51 _..nt.nt. the host raLAtance. rho alLoya rooldt oxldat.L~ up . 50 C. E. GL.1 IAbstractor's note: Comploto translation) C.r,l I/I GVAL M. 3 T.' Effect of titanium and aluminum on the properties of chromium- manganese steels and cast iron. Trudy-Inst. met. 91 Gruz, SSR 11:163-176 161. (KIRA 14: 10) (Chromium-manganeib alloys) (Titanium) a/ 12 3/6 210001Q 16/00 1 &' 1 .3 AM 4/A 10 _7 AUTHOR: Gvallya, T. M TITLE: Effect of titanium and aluminum on the properties of chrome- manganese steel and cast-iron grades PERIODICAL; Referativnyy zhurnal, Mashinostroyeniye, no. 16, 19062, 1,9,- abstract 16AI02 ("Tr. In-ta metallurgii. AN GruzSSR", 1961, 11, 163 - 176) TEXT: Investigations were carried out to study the effect of modifying and alloying with Ti (0.04 - 0.67%) and Al (0.01 - 4.75~%) on the following pro- perties: heat resistance, scale resistance, corrosion resistance in 5,4 HOSO 4 and NaCl solutions, and also on the microstructure, electric resistivity, macro- and microhardness of chrome-manganese steel and cast-iron grades. It was found that, under.the effect of the studied additions, an austenite decomposition can be ob- served. The addition of Ti and Al sharply improves the heat resistance and does not affect the scale resistance. Ti improves the corrosion resistimce in the enu- meraied media. The Al-modification does not change the corrosion resistance while an Al-alloying reduces the destruction rate, There are 25 references. Abstracter's note: Complete translation] ~ ard 1/1 TRFNGSEN T Tibor, dr.; SZILVESZTROV, Vlagyimir, dr.; GVAI,-',A, Ilja, dr. Primary fibrosarcoma of the cardiac ventricle diagnosed during life. Orv,Hetil,105 no.22:1023-1028 IV 31 164. 1. Szovjet Hadsereg, Fgeszegugyi Szolgalat as Magyar Nephadsereg, Egeszsegugyi Szolgalata. Name: GVAMICHAV,4,Andrey Romanovich Dissertation. Materials for tho study of the patho- eny and pathogenic treatment of burns clinical. and experimental study) T Degree: Doc Med Sci Affiliation: Zn-ot indicateg Defense Date, Place: 9 Feb 56, Council of Tbilisi State Med Inst Certification Date: 6 iiji 57 Source: BMVO 18/57 USSR/ffurnn and Animal Physiology. Mood. lfurztosis- T-4 ,.',bs Jour: Ref Zhur-Diol., No 12, 1958, 55415- Author : Gvani v , Garsiashvili, K.L. Inst : Tbilisi State Institute of Medicine. Title : Peripheral Dlood and Herrntosic Organs hfter Storp-ch Resection. Orig Pub: Tr. Thiliesk. gos. nod. ill-ta, 19560 9, 331-335. Abstract: The peripheral blood, the bone Y.Larrow, the liver, and the spleen of patients who underwent stonach resection were repeatedly exaLUned for a period of 10 years. In all of the cases the hei-xatosis within the bone marrow was of a normoblastic character, with a delayed erythroblast ripening. Cases of hyper- chromic or pernicious anemia were absent. Hypochronic anemia developed in 17 percent of the cases, and, Card 1/2 USSR/Ihu= and Aninal Physiology. Mood. Ifematosis. T-4 Pbs jour; Ref Zhur-Biol-, No 12, 1958, 55415. with a few exceptions, yielded to general medical treatment. Thus, due to the vicarious and compensa- tory nechanisn, a stonach resection does not lead to a disturbance of the antipernicious factor. Carl : 2/2 41 GVAMIGH,KVA, A.A.; TUU, k.V.; M!KO, N.I. [Bezoars of stomach and intestines In mn] Bezoar7 zheludka I )dshok u chelove)m. Thilied, Sabehots, Sakartvalo, 1958. 80 p. (BAZOAR) (MIRA 11:9) GVAMICIIAVA, N.E. Group B vitamin content of soils in the Mukhrani region. Vest. Bot. ob-va Gruz. SSR.,no.1:115-121 162. (MIRA 17.1) GVAMICHAIIA, N.E. Seasonal dynamics of the vitamin content of the red soil of Anaseuli. Soob. AN Gruz. SSR 28 no.6:693~-698 Je '62. (MIRA 15:7) 1. Akademiya nauk Gruzinskoy S9R, Institut botaniki, Tbilisi. Predstavleno akademikom L.I.Dzhaparidze. (Vitamins) (Anasoull-Red soils) GVAMICFAVA. N.E. Micro-organisms as a source of vitamin accumulation in soils. Soob. AN Gruz. SSR 28 no.2;223-2z6 F '62. (MIRA 150) 1. AN GruzSSR, Institut botaniki, Tbilisi. Predstavleno akademikom L.I.Dzhaparidze. (Soils-Microbiology) (Vitamins) GABUNIYAq R.I.; AKMIETUI, T.I.,* GVANTSELADZEp O.D. Electrocardiographic changes related to the treatment of thyrotoxicoses with radioactive iodine. Soob. An Gruz. SSR. 25 no. 4:485-488 0 160. (MIRA 14:1) 1. Akademiya nauk Gruzinskoy SSR# Iwtitut eksperimentallnoy i khlinicheskoy khirurgii i gematologiiq Tbilisi. Predstavleno Akademikom K.D. Eristavi. (ITYPERT11YROIDISM) (IODINE-ISOTOPES) (ELECTROCARDIOGRAPHY)-- - -_ -G7ANTSELADZE,. 0.D.; AMETELI, T.I. Electrocardiographic changes in alhesive pericarditis. Trudy Inst. eksp.i klin.khir.i gemat. AN Gruz.WR lOsl27-132 162. (MIRA 1692) (EMTROCARDIOGRAPHY) (PERICARDITIS) BUACHIDZE, V.N.; NATSVLISHVILI, G.A.; GVANTSELADZE, O.D.; KAZAJ~O, I.L. Role of ergometry, spirography, and electrocardiography in evaluating tho functional Btate of the heart muscle in tyrotoxi- cosis. Soob. LN Gruz. SSR 39 no.1:225-230 Jl 165. (14IRA 18:10) 1. Institut eksperimentallnoy i klinicheskoy khirurgii i gematologii AMN SSSR,, Tbilisi. Submitted November 9, 19164. GVANTSELADZE, V.I. Mechanism of the action of Zvare mineral water on the exacrine function of the pancreas. Soob, AN Gruz. SSR 35 no.2:445-452 Ag 164. (MIRA 17:12). :i 111% ". "Results of Treating Children with Rlieurnatimii at the .;oc--d-MaIL-Aerta Health ,11 - " 1 Resort Vop. Ped. i Okhran. I-later. i Det., 16, 11o. 4, 19W3. State BalneoloGical Sci. lies. Inst. imeni Stalin at the Sochit-',-~atsesta 'Health Rizsort. V. -;-. "Fi-mil Results of the ITcatment of Infantile ~3;bxLzmtic !~P-Bcn,; --"r the S'Oc'hi- Ilatses'-n Health 2-tesort," Sov. 11-led., ITO. 5, 1949. Children's Clinic, Balneological Sci. Res. Inst. im. I. V. St"Ilin, at the Sochi -11atsesta Healt,h Resort. e c t, f D a lneo - L-1- jrzt,) 4.-'.': c rapil- on f- er ta I. r, I C-7.a rc-- 1-1 Tnde:res in Rffieimatism in Children ff 'ioT) red4 t. i o"ar. -.a' 19:52 GVA,MU&M, V.S.;SAMSONOVA, Z.I. Bffect of balneo-climatotherapy on certain immanologic and hematologic indexes in rheumatism in children. Vopr. pediat. 20 no.2:8-13 Mar-Apr 1952. (CIKL 22:1) 1. Of the Children's Div1sion. State Balneological Institute imeni Stalin (Director -- N. 1. Nevskiy). GVANTSBILADZE. V.S.; CHOCHUA, N.Sh.; KARTVI:I,ISHVILI, TS.Ye. _q3rportension in children nnd adoleacents Lwith su%mnry in English]. Pediatriin 36 no.3:17-21 Mr 15q. (MIRA 11:1) 1. Iz detakogo otdoleniya Institute klinicheskoy i eksperimentallnoy kardiologii AN Gruzinskoy SSR (dir.-nknd. M.D.TSinnmzgvArishvili Ldecensed]) (HYMTENSION) GVAINTSELADZE, V.S.j CHOGHUA, N.Sh. C.ongenital heart defects. Soob.AM Gruz.SSR 26 no.2:233-240 161. O-aRA .14:4) 1. Akademiya nauk Gruzinskoy SSR. Institut klinicheskoy i eksperi- mentallnoy kardiologii im. M.D.TSioamzgvrishvili Tbilisi. Predstavleno chlenom-korrespondentom Akademii Lfa.Tatishvili. (HEART-ABNORMITIES AND DEFORMITIES) GVANTSEL,AD-ZEJ,- V.-S. ; DZIIAVAYJIISIIVILI, I.V., prof., rod.; YA11FOSHVILI, TS.A.) red. izd-va; BOKE1111YA, E.B., tekhn. red. (Reactivity of the child's body in rheumatism]O reaktivnosti detskogo organizma pri revrati=e. Red. I.V.DzhavakhinhVili. Tbilisi, Izd-vo Akad. nauk Gruzinskoi SSR, 1962. 125 P. (MIRA 16:1) (RIMLATIC HEART DISEASE) and surgical treatment] ~rozhdennye poroki srordt.sa; kh- nika, di.agnostika i kill rurgi c he skoe Jechenle. Tbilisi, izd-vo ANI Gruz-,~'2, 1963. 114 1,. [It, Goorf-:Ln! .1 1 - L - - ll./i I GV A Nill"SEL AT) 7-E , V ~ :3) . ;N . S )h . ; nA I I ~ J ?J -I-- ; F', A,; ~ A I , ~ S !!,;,- , I I i I , . I - , , ~ - .- -- -.. I. -- ---------- Determination of' the activity oC the rhramatic proe~e5is. 'It rildy Inst. klin. i eksper, kard. AN Gruz. SM 8-~4671-1-73 161. (F:T? ~, 1? ,/ ) I L ~ - - ~ . I . Institut kardiolcgii AM Gr%zSSR, TbJl!-,,l KU.PERMAN, GA.; GVARAMADZE. D.Kh.; DZHlKIYA, S.I.; ZAMA, DI.P. Obtaining soda from miraDilitS and barite of Georgian deposits. Trudy Inst. khtm. All Gruz.SSR 11:117-125 '53. (MLRA 10:2) (Sodium sulfate) (Mirabilite) (Barite) IZ4-57-1-776 Translation from: Referativnyy zhurnal, Mekhanika, 1957, Nr 1, p 103 (USSR' AUTHOR: Gvaramadze, T.D. TITLE: How to Calculate the Water Losses Due to Infiltration From a Temporary Irrigation Network (K voprosu metodiki rascheta poter' vody na infil'tratsiyu iz vremennoy orosirel'noy seti) PERIODICAL: Tr. Gruz. n.-i. in-ta gidrotekhn. i melior., 1955, Nr 3 (16), pp 74-80 ABSTRACT: Bibliographic entry 1. Irrigation systems--Performance--.B--*bli-ograpl-LI Card I/ I GVARAMADZE, I.D. - ____ * _L Long-range sectoral sprinkler. Trudl GruzNIlGiM no,20%121-124 156. (MIRA 15:5) (Sprinklers) GVARAMADZE, I.D. Static control of the head in a self-pressuring sprinkler system. Trudy Gruz NIIGiM no.21:267-270 160. (MIRA 16:1) (Georgia--Sprinkler irrigation) DZHANDZHGAVA~ Sh.G.j GVARAKIDZE, L.L.; GUGUNISHVILI, G.I. Intensification of the performance of diesel locomotive coolers by means of wetting the cooled surface with water. Trudy GPI fGruz.] no.7:39-45 163. (MA 18:6) 1. -L~ 54 AGLAM, R.I.; MOKHOV, Y.M.; TOPGRIASHVILI, L.I.; GVARAKAM, N.D.; TAYAWN, F.K.. rodaktor; NIM, X.F.. tekhnicheekiy7-iidAf*-r*' .' " :' [Alloys of manganese with copper, nickel and zinc; a collection of papers] Splavy margantea a medliu, nikelem I tainksm; abornik robot. Tbilisi, Izd-ve Akadomii 4auk Gruzinskel SSR, 1954. 121 p. (Manganese alloys) (KLRA 935.) IVANITSKIY, T.V.; GVARAKADZE, N.D. Thallium content of iron disulfidox from the Tkhmorsko7a ore aggregates. Soob. AN Gruz. SSR 19 no.6:701-708 D 157. (MIRA 11:6) ;.Geologicheakiy institut AN GruzSSR. Predatavlono Alradesikom A.I. Dchanslidse. (Georgia--Iron sulfides) (Thallium) ,:~!;: i1 ~ ~ ~ ~ -1 ; ~ , 'I ; '. ~ IVANITSKIT, T.V.; ~VARk!IA~ME , N. D. Coacentratioa and distributioa of some rare elements in principal sulfides of lead-zinc and pol7metallic ore derposits of Georzia. Geokhimila no.2:139-148 '60. (MIRA 13:6) 1. The Geological Institute of the Academy of Sciences Georgian SSR. (Georgia--Metals, Rare and minor) Vklf Ides ) GVARAMADZE, N.D. Spectral determination of tellurium in pyrites and chalcopyrites from copper siulfide ores of southeastern Georgia. Soob. AN Gruz. SSR 26 no-5:Mf556 My 161. (MIRA 14:8) 1. Geologiche'skiy in-ttitut AN GruzSSR, Tbilisi. Predstavleno chlenom-korre V. ondefiton AN GruzSSR P.D.Gamkrelidze. (Marneuli i6gion--Pyrites) (Tellurium--Spectra) GVAP N'TI'A", 1 '1' *1 ! .'1' ~ " I------- "Onekotorykh spetsificheskikh osoh,-,nzi(--)styakn narcdnogo twritoa." report submitted for 7-th Intl Cong, Anthropologicai z Ethnological Sciences, 'Moscow, 3-10 Auff 64. 0 GVARDIAN, V.A., inzh.; BUYNITSKIY, Ye.A. --- I - -.-I - Machines for cleaning drainage trenches. Strai. i dor. mash. 10 no.3:10-12 Mr 165. (MIRA 18:5) VAi-iGh, Yemerikh Lyuaivigovich (Varha, B. 1, zvcnevoy; gyA!P~I)INv ~1* [livardionov, B.], red.; LUCITIV, tekhri. red. ~ - [Golden grains] Zoloti zerna. Uzhhorod, Zakarpats'k-e oblasne ImyzWcovo gazetne vyd-vo, 1961. 19 p~ 'k"eIDjI 15:4) 1. Kolkhoz imeni Ste-lina, Khustskogo rayona, Zak-a-r-patskoy oblasti (for Varga), Must Diatrict-Corn (Maize)) MARKUSH, Ivan Vasiltyevich; BUGAYENKO, P. [Buhaienko, P.), spets. red.; GVARD!O1TGV,__B_,.[Tfvar~ionovq B.1, red.; LUCHKIV, M., tekhn. red. [Treasure of the Borzhava Valley; we shall grow 60 centners of corn per hectare on 2600 hectares] Skarb Borzhavslkoi dolyny; vyrostymo po 60 tsentneriv k-ukurudzi z hektara na ploshchi 2600 hektariv. Uzhhorod,, Zakarpatalke oblasne kriyzhkovo.- gazetne vyd-vo, 1961. 19 p. (MIRA 15:7) 1. Sekretarl Irshavskogo rayonnogo komiteta Komrainisticheskoy partii Ukrainy (for Markush). (Borzhava Valley-Corn (Maize)) GVARDIONOV, B.O.[Hvardionov, B.O.), red.; IVANOV, S.D., red.; M.R., tekhn. red. [Hold high the honor of the grain grower) Doroshit' chestiu khliborova. Uzhhorod,, Zakarpatalke obl. knyahkovo- gazetne vyd-vo, 1962. 125 p. (MIRA 16:5) (Agricultural workers) SUKHO, Yu.; SOVA, P.P.. spets. red.; GVARDIOIIOV, B.O., rer~. Znaiomtes' - Svaliaval Get acquainted with Waliaval Uzhhorod, 7,aknrpatslke obl. knyzhkovo-grazetno vjd-vo, 1904. 46 P. (M-TRA IS:5) t GViUTSIT.E,LI, I.M.; FIDM, Kh.H, Use of tung-oil cake in the manufacture of resinu and plastics. ?last. massy no.11:14-17 160. (MIRA 13:12) oil) (Plastics) (Tang -GVARDTSITELI, I.M.; CHEMZISHVILIt K.I.j PEMM, A.D. Action of trietbylsilane on acetylenic cC-glycols In the presence of Pt/C and H2PtCl6. Dokl. AN SSSR 136 no.4:817-820 F 161. (MMA 14: 1) 1. Tbilisakiy gosudarstvemWy univeraitet imeni 1,V,, Stalina. 2. Chlon-korrespondent AN SSSR (for Petrov). (SiUne) (G3yco:Ls) GVARDZHALADZE, L.T.; SEUES, M.R.p dots., otv. red.; DOLFIKO, (Theoretical principles of electrical engine~ering (chapter: Electrical networks vrith ferroragnetic cores)] Teoreticheskie osnovy eleletrotekhniki (Glava: Elektriche- skie tsepi s ferromagnitnyrd serdechnikami); uchebnoe poso- bie dlia studentov takhnicheakikh fakulltetov V',,'EIS. Mo- skva, Redak-tsionnoizdatellskii otdel YZEIS, 1963. 65 p. (MIRA 17: 1) (Electric networks) i_, iA f2 r C, I' Ft GVA!q~'* -,y c-xr-ii r mt.~ r.,~a- -.ar-i 77, n L F. ,4p-r,q Ci ru z r,:i ~at xarJ-, c~' cg- I GVASAKURIYA, V.K. Effect of the basin slope on the normal annual strr-.amflow of mountain rivers. Meteor. i gidrol. no.12:23-25 D 160. (HIRA 13:11) (Rivero) GVASALIYA, A.N. Vitaminization of fodder yeasts. Gidroliz.i lesokhim.prom. 15 no.3:6-7 162. (NDA 15-5) 1. Ingurskiy sullfitno-drozlizhevoy zavod. (Yeast as feeding stuff) , (Vitamin ) NIKOLAYEV, V.; KROSHNEV, A. (Temir-Tau); VLODOV, P., inzh. (Ostrogozhak., Voronezhskoy obl.); BOGDANOV, A. (Arkhangellskaya obl.); ZPEMOCHKIN, G.; RZNKOV, V. fRi-ga); KALININ, V. (Riga); _QUSALLYA_, Sh~; DIDIK, A. (Lakhdenpokhtya, Karel'skoy ASSR); SIIELINIKOV, A. Advice of specialists. Za rul. 20 no.12;20-21 D 162. (MIRA 15:12) (Mqtor vehicles) GVATUA. N.A. Low oxygen-content air-mixture technique for the electrocardiographic detection of coronary Insufficiency.Terap. arkh. 27 no-7:34-40 155. (KIR& 9:1) 1. Is fakulltetskoy terapevtiaheakoy kliniki (dir.--daystvitelIny chlen AMN SSSR prof. Y.N. Vinogradav) I Koskovskogo ordena. Lenina seditsinakogo instituta. (OCKCHARY. DISMA . diagnosis. J1CG with inspiration of oxygen-poor hftlum (Bla=OCARDIOGRAM,' In various disease4-,* .ooronary insuff., with inspiration of oxygen-poor mixture) (ANOXIA. Inspiration of oxygen-poor mixture with IM in diag. of latent coronary insuff.) GVATUA, N..A,, Cand Med Sci -- (diss) "Certain Clinico-Anatomical Peculiarities of Recurrent Infarcts of the Myocardium." Vos, 1957. 14 pp (1st Mos Order of Lenin Medical Inst im 1. 14. Sechenov), 200 copies (KL, 48-57, 109) - 67 - POPOV, V.G. - GVATUA N.A Some peculiarities of cliaicoanatomical and electrocardiographic changes in recurrent myocardial Infarcts. Tarap.arkh. 29 no-3: 51-58 Mr '57- (HLRA 10-8) 1. 1z fakul'tetskoy terapevtIcheskoy kliniki (dir. - deystvitelln.V7 chlen ANN SSSR prof. V.H.Vtnogradov) i kafedry patologichaskoy anatonii (sav. - chlen-korrespondent AMN SSSR prof. A.I.Strukov) I Hookovskogo.ordena Lenina meditsinskogo instituts imeni I.M.Secbsnova (MYOCARDIAL INFARCTION, recur., JCG & clinico-anat. aspects (Rus)) GVATI.A, 11.,A.. Recurrent course of myocardial infarct. TeraD, nrkh. 29 no-8:17-24 '57. (MIRA 11:4) 1. Iz fakulltetakoy terapevticheskoy kliniki (dir.-deystvitellnyy chlen AWJ SSSR prof. V.N.VinogrAdov) i kafodrY DRtologicheakoy anntomii (znv. kAfedroy-chlen-korreenondent AMN SSSH Drof. A.I.Strukov) I Moskovskogo ordena Lenina meditainskogo instituta imeni I.K.Sechenova. (MYOCARDIAL INFARCT. recur. (Rue) --- GVATUAI B.A. iDEMME, F-i".; LhZHGMhKO, A.-I. (Kiyev) Vectorcardiogram in myocardia2. hypertrophy !f the right ventricle. Vrach. delo no.1:31-37 A 62. .-41?ul 15:2) 1. Otdol klinicheakoy revmatologii (zav. - prof. A.L.Pkhakadze) Ukrainskogo nauchno-issledovatellskogo Instituta klinicbeskoy meditsir. imeni akademika N.D.Strazhosko. khGTORCARDIOGIUPHY) (Imw--xusGL----DIsi~ASES) NIKIIIIEV, A.L.:, ~La-d-azi.,!nry-y deyalel- rraulc-i, GIIA UA, Y.A., kand. T med.nau~ Hemodynaiaic -:~hangts in a.-,ute myc-:ardial infarction. Ilrach delo no..4,.,33-10 Ap63- OTIRA 16:7) 1. Ukrain3yiy ingtitut kltnicheskoy raecliotiny L-aerji akademika i kafedra gospitallnoy teraDii (zaT-, - Prof. A.A. Avz,~r..Jy,r,~) K-yetrskc)go meditsirskogo L ins F.i. I uta. (FIEART-D-IFARCTIOl') (FLOOD-GIRCULATION, DISOIWwua ur) GVARAMIYA, M.P., kand.tekhn.nauk Preservation of tea leaves in low temperatures. Trudy- VNIICHF no.1:15-33 '58. (MIRA, 12:5) (Tea--Pregervation) 88405 5~. 10 t7b S/020/61/136/004/013/026 B016/W5 kUTHORSi Gvardtait*li, I. K., Chorkesishvili, K. I., and Petrov, A.D., Uo--fiFei-j~ncLi ng as.a,ber AS USSk TITLEt The Action of Triethyl Silans on Acetylene-,r-glycole in the Presence of Pt/C and H 2PtCl6 PERIODICILt Doklady Akadenii nauk SSSR, 1961, Vol. 136, No. 4, PP. 817 - 820 TEM The authors discuss the reaction formulas (I)-(VI) observed in the reaction of triethyl silans with secondary and tertiary vinylethynyl carbinols (Refe.1,2) in the presence of Pt/C and 0.1 M H2PtC16-6R2O in isopropyl alcohol. They found that secondary an well an tertiary carbinols with Pt/C yield addition products to the triple bond: PH R> R OH -C~--c-CC-CH2 + (C 2H 5)3 S iH C-G-C-CH~CH2 (I). The use of R 1 01(02H5)3 Card 1/4 88405 The Action of Triethyl Silane an Acotylzn:-,r- 5/02 61/136/004/013/026 glycols in the Presence of Pt/C and H 2P C 6 Bo16%075 H2PtC1 6* 6H20 proved that triethylsilane is added to tertiary vinyl ethyl carbinols according to reaction (I), while the secondary vinyl ethyl carbinols lead to the formation of organosilioon etherso " 03i(c 2H 5)3 RCHOH-C-C-CH==CH 2 + (C 2N5)3 SiH-46-RI:~-C-CH-CH 2 (11). Apart from the nature of alcohol, also the amount of the catalyst determined the course of reactions (I) and (II). Thus, with a 2-ml oatalyst the reaction with n-propyl vinylethyl carbinol proceeds according to (II), with 1 al, however, simultaneously according to (I) and (II). Continuing these studies, the authors investigated the reaction between primary (butinediol) (1) and secondary (dimethyl butinediol) acetylene-Z&glycols with triethyl silane (2). Tetramethyl butinediol (3) and symmetric dimethyl diethyl butinediol (4) were used as tertiary glycols. ill reactions proceeded in isopropyl alcohol. To 1)a With H 2PtCl 6 the reaction proceeded according to (III) (see below). To 2)t With H 2Ptcl6 a product of simultaneous addition to the triple bond and to the hydroxyl is formed. For comparing the reaction products of primary and secondary glycols with Card 2/4 88405 The Action of Triethyl Silane on Icetylen*-r- S/020/61/136/004/013/026 glycols in the Presence of Pt/C and H 2Ptcl 6 B016/BO75 triethyl silane, the authors have synthesized sono- and dieth*rs of these glycols from triethyl chlorosilans. Thus, in both cases only diether Osi(C H ) 1 2 5 3 C;--C -CH-R forms according to reaction (V), where R - H and CH Y These ethers agreed with none of the reaction products of corresponding glycols with triethyl silans. To 3)t When using Pt/C, triethyl silane was added under the formation of ethylene glycolt CH 3-C "'OH OH CH "-'OH OH --C~C-C CH + (C H ) BiH--> 1:2~-C =CH-C~~E[ (III). CH3 CH 3 3 2 5 3 CH li(y ) C'3 3 5 3 With the use o&' -2 FtC1 69 the reaction according to (III) proceeded more easily and with higher yields than with Pt/C. To 4): The use of Pt/C caused no reaction. The reaction with H 2Ptcl 6' however, proceeds according to (III), its yield amounting to 36% of the theoretical one. The organo- silicon ethylene glycols produced were dehydrated in the same way with KHSO 4 and yielded furane compounds. There are 2 Soviet references. Card 3/4 88405 The Action of Triethyl Silane on Acetylene- Or- S/020/61/136/004/013/026 glycols in the Presence of Pt/C and H2Ptcl6 BO16/BO75 ASSOCIATION: Tbilisakiy gosudarstvannyy univernitet im. I. V. Stalina (Tbilisi State University isoni I. V. Stalin) SUBMITTEDi November 2, 1960 Card 4/4