SCIENTIFIC ABSTRACT BODYAZHINA, Z. I. - BOERESCU, C.

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SUB (DDE. OC MT ZNCL: 00 2 '2 I;S&TIj!~:r~-i"q"~-1-11 - J~ () 1-) y C H I F. .BODYCH F!. j_ Remarks of a group leader on planning, estimates, and premiums, p. 58. (PRZEGLAD GEODEZYJNY, Warszawa, Vol. 11, no. 2, Feb. 1955.) SO: Mnthly List of East European Accessions, (EEAL), LC, Vol. 4, No. 6 43Ln. 1955, Uncl. BODYK. S.P. Operation of the M5h-5 mot-weavlog machine. Sakh. prom. 32 no. 7132- 3 j jy 15 8. (MIM 11: 8) 1. Mal,-ovsMy sakharnyy zavod. (Sugar industry-Squipment and supplies) (Textile mach'inery) Geography Geology Small atlas of the principal fossils. Leningrad, Gos. nauchno-tekhn. izd-vo neftianoi i gorno-toplivnoi lit-ry, 1951. 1952 9. Monthly List of Russian Accessions, Library of Congress, August YJM Unclassified. -ZCDYLEIISKIY, V MaFly atlas rukovodyashchikh iskopayemykh �Small atlas of principal fossilpj , perer i dopol. izd. Leningrad, Gostoptekhizdat, 1953. 238 P. illus. N/5 622.2 .B6 1953 15-57-4-4131 Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 4, p 13 (USSR) AUTHOR: Bodylevskiy, V. I. TITLE: The Significance of Certain Aamonites for the Stratigraphy of the Jurassic and Lower Cretaceous Deposits of the Russian Platform (0 znachenii nekotorykh ammonitov dlya stratigrafii urskikh i nizhnemelovykh otlozheniy russkoy platformy~ PERIODICAL: V sb: Tr. Vses. soveshchaniya po razrabotke unifitsir. skhemy stratigr. mazozoyskikh otlozheniy Rus. platformy. Leningrad, 1956, pp 137-142. ABSTRACT: The author denies the need for recognizing the Vetlyanka horizon as an independent series (as was proposed by N. T. Sazanov) but considers it to be the lower zone of the lower Volga series* in which there are four zones: ".-l)'Ilovaiskya sokolovi 2) Dorsoplanites panderi, 3) Card 1/2 Virgatites virgatus,-fl Epivirgatites---nTki-tini. It is k The Significance of Certain Ammonites (Cont.) 15-57-4-4131 proposed that the Ryazan (Rjasan) horizon remain in the lower Valanginian as one zone and not two--Rjasanites rjasanensia and Craspedities spa skensis. It is suggested tha-t the P0lyptychites ke-yserlingi zone be chWn- ed to the Polyptychites michalskii zone inasmucti as P. keyserlingi is actually absent 1-n that interval. The Temnoptychites hulitoides zone should be differentiated below the Po-lyptychi'tes michalskil zone. There is no basis ror dis- tingaishing a Pseudoearnierla undulatoplicatilis zone, which apparently has only local signIrMance, or a special Exogyra virgula zone in the upper Kimmeridgian. The quenstedi-Aceras mariae zone should be referred to the upper Callovian and Fo-tto TE-e-1-ower Oxfordian. Card 2/2 V. V. D. SPIZHARSKrY. T.H:;.red.; TOLSTIKHINA, M.A.. red.; red.; BOGH, S . red.Edeceased),* VASIIHffO, Y.K., ire A.L., red.; DOHRACHN. S.M.. red.; KRASNOT. I.I., red.; XKMHCEIMKO. V.S. red.; MINNER, V.V., red.; MIKIFOROVA, 0.1., red.; C~RUCHIV, S.V., red.; RZHONSNITSKAYA. M.A., red.; ROSTOVTSIV, IT.N.. red; SAKS, V.N., red.; SARYCHWA. T.G.. red..; POMIMM, V.L., red; CHNWSHETA, N.Ye., red.; YAKOVIV, S.A., red.; RAGINA, G.M., vedushchiy red.; YASHCHWHINSKATA, A.B., tekhn.red. (Proceeding of the ruterdepartmental Conference on the Development of 6 Unified System for the Stratigrapby of Siberia; reports on the stratigrapby of Xesoz'ole and Ceinozoic depoetts] Trudy Mezhvedometven- nogo Boveshchaniia po razrabotke unifitsirovannykh 3tratigraficheakikh ekhom Sibiri; doklady po stratigrafii mezozoiskikh i kainosoiskikh ot- lozhenii. Ioningrad, Gos.nauchno-tekhn.izd-vo neft. i gorno-toplivaoi lit-r7, Lanlugr. otd-nie,'1957. 575 P. (HIRA 11:6) l..Mezhvedom9tver.nojYe soveshchaniye po ratrabotke unifitairoyannvkh stratigraficheakikh ekhem Sibirio leningrad, 1956s 2* Vaesoyuznyy geologicheakiy.nauchno-isoledovat,altakir institut (for Spizharskiy, Tolstikhina, Booh. Dodins'Krasnov, Meleshcheiiio, Nikiforova. Rostov- toev, 10omichev, Chernysheva, Yakovlev)- 3. Laningradskiy gorn" insti- tut (for Bodylevskiy). 4. Ysesoyusnyy neftyano7 nauchno-iseledovatell- skiy geologo-razvedochnyy institut (for Vasilenko Domrachev). 5. Geolo- .gicheskiy institut Akademii nauk SSSR (for Henner~. 6r, laboratoriya dokembriya Akademii nauk SSSR (for Obruchev). 7. Institut geologii Arktiki (for Saks). 8. Paleontologicheakly institut Akademli nauk SSSR (for Sarycheva) (Siberia--Geology, Strqtigraphic) e- Y Z5 /~_ .1 - // , _:r, 2o-6-30/42 AUTHOR: Bodylen~s~~ TITLEs Distribution of Inoceramus in the Upper Creheeous of North Siberia (Rasprostraneniye inotseramov v verkhnem melu Severnoy Sibiri) PERIODICALt Doklady AN SSSR, 1957, Vol. 116, Nr 0', pp. 1001 - 1004 (USSR) ABSTRACTt During the past 20 years the author received the paleontological material collected at the Lower Yenisey, ir4order to give an analysis of it. The disposition of the Mesozoic at the Yenisey to the ITeo- comian (F. B. Shmidt, ref. 5, 6) has to be revised thoroughly, be- cause the Inoceramus layers do not belon.- to the Lower- , but to the Upper Cretaceous. This is to be seen from the revision of the analysis by Shmidt, whereby the species represented by Shmidt to a large qxtent seem to belong to the Upper-Turon-Cognac. Shmidt's work by no scientific investigator has been quoted or considered, .too. Therqfore the analysis registers concerned are given here. The Inocaramus are of great importance for the analysis of the fauna complexes treated here. The faunas collected at the lower course o1 the Yenisey river are, accordinG to their abundance, variety and excellent maintenance state surely the only oncs in Card 1/3 all the USSR. They are for the stratiGraphy of the layer mentioned 20.6-,30/42 Distribution of Inoceramus in the Upper Cretaceous of Forth Siberia so much the more importantq as ammonites (except baculites) are utmost rarely to be found here., and they either represent new species or belong to species with an extent vertical distribution (baculites and soaphites). Also founds of belemnites are 'rare. The- se latter ones previously cannot obtain such a stratigmphical impor- tance here which they possess in the south. Following stratigraph- ioal horizons are separated on the base of Inoceramus fauna in North Siberia. I. Lower Turon with Inoceramus cf. labiatus Schl. II. Upper Cenoman Upper Turon with Inoceramus pictus Sow. III.,Upper Turon with Inocoramus inaeguivalvis SchlUt. IV. Upper Turon Cognac. The fauna is abundant and various. Often- ly, forms occur, which remind that one of Cognac. 'Their membership to Cognac entirely is not impossible. For this case the Cognac stage had to be separated into two subdivisions. V. Coanac with Inoceramus russiensis Nik a.o. VI. Lower Santonian with Inoceramus patooensis Lor a.o. These layeisare distributed widest in North Siberia. According to the unified scheme of stratigraphy of the Russian Platform the author placed the zone of Oxystoma tenuicosta- ta to the Upper Santonian. It may not be forgotten that the Tlest- -European stratigraphists already this zone place to the Lower Cam- Card 2/3 panian. There are 1 table, and 7 references, 4 of which are Slavic. 20-6-30/42 . Distribution of Inoceramus in the Upper Cretaceous of North 13iberia ASSOCIATIONs Ldningrad Institute for Mining (Leningradskiy Sornyy institut) PRESENTED: May 25, 1957, by D. V. Nalivkin, Academician $UMMITTED: May 9, 1957 AVAILABLE: Library of Congress Card 3/3 BOYMSKIT, V.I.; SHM'GINA, N.1o; IM, V*N.ored.; GOROKHOVA, T.A., ~sd'. "fid' VS; BMISOV, A.S.,tekhn.red. (Jurassic and Cretaceous faunas of the lover TeniseY.VS11671 Wrekie i melovye fauny nizov' 8v Enisais. Moskva, Goo. nauchno- takhnAzd-vo lit-ry po geologi, i okhrane nedr. 1958.195 p (Leningrad. Nauchno-iseledovatellskii inetitut geologii Wk~iki. Trudy, vol&93*) (MIRA 32:2) (YGUi88Y V%118Y--Pa18OntO1O97, Stratigraphic) 4TIZHARSKITO T.N. red.; BODYLE red.: BOCK, S.G., red.; VASILENKO. V,K,, red,; DODIIG-A.L,, .red,; DOKRACHRV, S.M., red.; KRASNOV, I.I., red.; HH13SHCHENKO, V.S., red.; HEN=, V.V., red.; NIKIFOROVA, 0,10, red.;__~DBRUCHZV, S.V., red.; RZHONSHITSKAYA, N.A., red.; ROSTOVTSEY, N.K jd~. =31 V.#at red#; SMYCfWA, T.G., red,; FOKICHEY, V.D., C jr ~.red:,1 0 x To,, red.; TAKOVLJff, S.A., red.; SEVORTSOV, V.P., rea.izd-va; PZNIKOVA, S.A., tekhn.red. [Decisions of the Interdepartmental Conference on Making Unified Stratigraphic Charts of Siberia] Rpshenila Hexhvedomstveanogo nove- shchaniia po razrabotim unifitairovannykh stratigraficheskikh ekhem Sibiri. Moskva, Gos.nauchno-tekhn.izd-vo lit-ry po geol. I okhrane nedr, 1959. 91 p. (MIRA 12:9) 1. Nezhvedomstvennoye soveshchaniya po razrabotke unifitairovannykh stratigrafichookikh skhem Sibiri, Leningrad, 1956. (Siberia--Geology, Strntigraphic) BCDYIMK171, V.I. Callovian anmonites from northern Siberia. Zap.lGI 37 no.2:49- 82 160. (KMA 15 87) (Siberia-A=wnoidea) BODYLEVSKIY, VitaUy Ivanovich; NEVELISHTEYNt V.I., ved. red.; MITHDFAMOVA, . G. M.,, teklm. red. (Small atlas of ZaAe fossils)Malyl atlas rukovodiashchikh iskopae- sykh. 3., perer. i dop. izd. Leningrad, Gostoptakhizdat, 1962. 255 p. (MIRA 16:1) (Geological time) (Palentology) ..0 BODYL.EVSKIY, V.1. in the stratigraphic zone. Trudy VSEGEI 102:25-32 164. (MIRA 18:2) GERASIMENK09 N.M.; YASTREBOV9 G.Lk~BODYSHTOVAq K.MLGOLI.DSHTMv D.L.; PISARCHIK, A.N.1 ZHADANOVSKIY9.W.R.; INEL0116VO V.P.; KARTUNOVS a.s. HydrofinftF of oils. Khim.i tAh.topl.i masel 110-4:27-31 Ap 161. % I (MIRA 14:3) 1. Novokubyahevskiy neftepereabatyvayushchiy zavod. (Lybrication and lubrieants) .1 WMt, V.I.;, XCZi7AlW-AA, I.V.; LYA=OV, U.S. ftle-s polarogriRphic*wthod of ana3ye.i.s (Surreys; Zav. lab. 28 no.9tlO42-1047 162. - MA 16W (Pblarogmpby) BODYU V.I.; FELIIDMAN, U.S. i- I Pulsed polarographic analysis for determining furfurole In 06wage waters. Gidroliz. i lesokhim, prom. 16 no.71ll-12 163, (MIRA 16:11) 1. Institut khimii AN Moldavskoy SSR. BODYU, V.I.; KOZLOVA, IOVO; SISTER, Yu.D.; LYALIKOV, Yu.S. Determination of the end point in acid-base titration by means of tensammetric peaks, Zhur, anal, khim, 18 no.5. 659-661 Yq'63. (MA 17:2) 1. Institut khimii AN Moldavskoy SSR, Kishinev. ,BODYU, V.I.-; LYALIKOV, Yu.S. Pulse polarographic determination of some aldetWdes. Zhar.anal.khim. 18 no.8:1007-1011. Ag 163. (MIRA 16:12) 1. Institute of Chemistry, Academy of Sciences, Moldavian S.S.R., Kishinev. LYALIKOV, Yu.S.; MADAN, L.G.1 BODYU, V.I. Pulse polarography on solid electrodes. -Zav.lab. 29 no.11; 1289-1291 !63. (MIRA 16:12) 1. Institut*-Ahimii AN Moldavskoy SSR. BODYU, V.I.; KHARITON', Kh.Sh. Pulse-polarographic method for the determination of furfurole in stabilized soils. Zhur. anal. khim. 19 no.8:1021-1024 t64. (MIRA 17:11) 1. Institut khimii AN Moldavskoy SSR, Kishinev. LYALIKOV, Yu. S.; BODTU., V. I.; MADAN, L. G. 11 Alternating current polarography at the stationary electrodes." report submitted for 3rd Intl VolarograplyCong, Southampton, 19-25 Jul 64. - Univ of Kiev. BODYU, V.I.; SAVELIYEV, N.T. Piston-type electrode with differentiated motion of the piston. Zav. lab. 31 no.1:128 165. (11IRA 18:3) 1. Institut khimii AN Moldavskoy SSR. MADAN, L.G.; LYALrKOV, Yu.S.; BODYU, V.I. Pulse polarographic determinatAon of metals on solid electrodes. Zav.lab. 31 no.10:1182-1183 165. (MIRA 190) 1. Institut khi.mii AN Moldavskoy &")R. I&YALIKOV., Yu.S.; BODYUJ, V.I.; KOZLOVA, I.V. Pulse polarographic method of determining zineb. Zav.lab. 31 no,10:1190 165, (MIRA 19:1) 1. Institut khimii AN Moldavskoy SSR. BODYUG., G.K. I A.,- Ultrasonic testing of magnesium cast iron crank ehafts. Lit. proizv. no.8t2q-30 Ag 163. (14MA 16:10) VIBKEj T.S.; BWYUKH, L.A.; ZHEREBTSOV, I.G. Bringing down the bio6henioal oxygen demand of waste vaters in the production of ion exchange resins. Plast.massy no.5s65-66 163. (MM 16s6) (Ion exchange resins) (starch) low L 27451-66 EWT(u)/EWP(J)& Rk WW/PjA ACC-KRI-AP.502,5962 SOURCE CODIS.- UR/9190/6.5/007/0101;758/176237 AUTHOR:: Kalabinas A& Ve; Toarik, Le Ya,;"Bodyukhp Le Aofllmoakayutinp ORQt Irkutsk State University (Irkutakly goomdarstvannyy uni.versite TITLE: Investiggtions In the polymerization and 92291vmerizeLtion of 4~~'Ift"72_ejbgrsyand their derivatives, Report No. 60' Copojymeriza- hydroquivone dinotbyl other with mothy1no bacrylato 7 TOPIC TAGS: motbyluothaorylate, alkaryl other, copol-ymerizationg .radical polymerizations copolymers Ion exchange resins polymer struattire ABSTRACT: The copolymerization 6f hydroquinone dimethyl other M with motbIlinotbearylate (HMA) was investigated* Bulk polymerization of 1-20% :1 witb 99-.80% MMA Initiated by azobtaisobutyronitrile gave 20% yields of cross-linked polymers whose other linkage content Increased witbimitial amount of I* BenzoYl toroxidW initiated suspension copo- lymerization was carried out* The us_e__of___a combination of starch and talcum an suspension stabilizers was required in order to form copoly- mer granulese High copolymer yields (89%) were obtained when a 1:3 ratio-of monomer mixture., water wee usede The static exchange capaoity Card L 27451-66 ACC NR, AP5025962 ot tbo saponified oopol7mare.was found to depend on the amount of I and ''on tbo degree of saponification of the copolymer. Copolymers made from 5% of.1 In the initial reaction mixture have the grootest exchange, capacity (9 mg. equiv/Lzm) and show high resistance to hydrolysis in !;N mineral acid and'alkall solutions, '"In conclusion we thank V -Shovel for obtaining the IR spectrae" Origo art* bee: 3 a *a an. 1 figure* SUB COMI W, 00/* SUBM DATRt~ lbov64/ ORIG Rut 006/ OTR REPI 000 Card 2/2 KALAMINA, A.V.,- TSARIK, L.Ya.; BODYUKH,__ LA.; MAKSYUTIN Yu.K. .9 f~ "v e Cc,.z I.- x rization of bydroquinons divirq:L etber vltb mthyl ma.thacrylate. Vysokom.ac-ado 7 no.10tI758-4762 0 165. WRA isin) 2., Ik-rutakiy gosudarstveru-iyy universitet., TOM 1 -1., (Firob Secratary of the Contral Com:-,dtte~ of the Connrmunist r arty of Moldavia) "Veterinary Service is an important link in the development of 'livestock breadinge" Footnote: All our strength-to a successful realization of the great program of Communism construction; This was said by veterinary specialists-delegates to the 22nd Congress of the Communist Party of the Soviet Union. Veterinariya, Vol 391no. Ii Jan 1962. PP 5P 9 BODYUL, I.I. [Tasks of the agricultural workers of Moldavia in carx-jing out the decisions of the 22d Congress of the CPSU for the further development of agriculture]Zadachi rabotnikov sell.-kogo kho- ziaistva Moldavii po osushchestvleniiu reshenii XXII s'lozda KPSS o dallneishem razvitii sallskogo khozWstva; dok-lad per.- vogo sekrotaria TsK RP Moldavii tov.I.I.Bodiula na respublAman- skom soveshchanii rabotnikov vol'skogo khoziaistva 15 ianvaria 1962 goda. Kishinev, Partilnoe izd-vo TsK KP Moldavii, 1962. 63 P. a 1. Pervyy sekretarl Tgentralliiogo komiteta Kopamni'SRHUNQ part-ii Moldavii (for Bodyul). (Moldavia-Agriculture .) WDYULJ I.I. Veterinary nervioe,, an important link in the development of agriculture. Veterinariia 39 no,l19-10 Ja 162, (HIM 15:2) 1. Pervyy Bekretarl TSentrallnogo komiteta Xo=nmisticheskoy partii Moldavii'.b (Moldavil-Stook and stookbreeding) (Vetskinary medicine) 1 ACC NRI AR6035051 SOURCE CODE: UR/0058/66/000/008/1!1,071/1!,*071 AUTHOR: Bodyul P. Krapivnyy, V. M. ; Shura, V. K. TITLE: Temperature dependence of some electric properties of indium arsenotelluride alloys containing bismuth impurities SOURCE: Ref. zh. Fizika, Abs. BE539 REFSOURC E: Sb. Materialy IV Konferentsii molodykh uchenykh Moldavii, 1964. Sekts. fiz. -matem., Kishinev, 1965, 3-6 TOPIC TAGS: bismuth containing alloy, indium containing alloy, tellurium containing alloy, thermal emf, resistivitiy, solid solution ABSTRACT: The temperature dependence of the resistivity and thermal ernf of solid (InAs) (in Te solutions has been investigated. It is shown that in the 20 3 I-x proximity ohthe c mposition x = 0. 5, both possess high.values of the -electrothermic Q-factor W. Additions of Bi in concentrations of up to 0. 516 makes it possible to increase Z; a further increase in Bi concentrations (up to 216) has no influence on the electric properties of the material. V. Shevchenko. (Translation of abstract] [DW] SUB CODE: 20/ card I / 1 BODZA, ZemodL, dr. I GERENDAS, Mihaly, dr. I . Data on the diagnosis and therapy of congenital afibrinogenamia. 0r7. hatil. 102 no.45:2129-2133 5 N 161. 1. Fovarosi Janos Xorhaz, GyermekoBztaly so Orssagos Verellato Szolgalat, Kozponti Hasmatologiai Intozet., Veralvadaskutato Laboratorium. . t (AFIBRINOCENMIA in inf & child) MONIKOWSKI, K.; BEDNAREK,W.; BODZAK, M. Estimation of methyl bromide residues in foods treated with this preparation, Ceek, hygo 10 noJil9fl-205 Hy 165, 1. Bromatologicky ustav Lekarske akademie v Lodzi a Yyzkume ustavy pro potirani obilnich skudcu v Lodmi. 2. M.Monikowskits addresst Lodz, u1. Kilinskiego 93. ~DDZAY.-IWtX-WU-41r-, geOlOgug 10 eeting the Lower-pannOnian substage of the Fracture lines intep- Lovaszi oil field. Vwmy lap 96 no.4t280-283 Ap 163. BODUY, Janos,, dr.,, klinikai vegyesz,- FAUST, Fulop, dr. Electrophoretic apparatus basily menufactured at home. Borgyogy. vener. szemle 40 no.105-38 F 164. it GROF, Pal, dr.; BODZAY, Janos Determination of the histamine level in the skin. IL Identification of the effective substance. Borgyogyo vencre szemle 38 no-3:102-1(Y7 ji 162. 1. A Peosi, Orvostudomanyi Egyatem'Borgyogyaszati Klinikajanak (Igazgato: Melczer Miklos dr.) kozlemenye. (SKIN chem) (HISTAMINE chem) IL 141770-6 -EWT(1)/T/N.1,Ck) 'ACC NR, AP6031706-' UiCE CODE: PQ/0099/66/040/003/0469/0473~ AUTHOR: Kowalska,, Euge~a; Kowalski, Witold, Bodzek. Michal; Mazanek, Czeslaw ORG: DeRLutment of General Chemistry,, Slask Pol:6echnic Institite. Pliwice (Katedra---4~~ Chemii Ogolnej A Politechniki Slaskiej); Technical Institute for Sulfur and PhosDhorus Compounds, Slask Polytechnic Institute. Cliwice (Zaklad Technologii Zwiazkow Siarki i' Fosforu Politechniki Slaskiej) TITIE: Velocity of ultr sonic waves in disperse systems SOURCE: Roczniki chemii-annales societatis chimicae polonorum, v. 40,, no- 3, 1966, 469-473 TOPIC TAGS: ultrasonic wave,, interferometer, emulsion ABSTRACT: Measurements of velocity of ultrasonic waves in naphtha-in-water-emulsion,, oleic acid-in-water-emulsion were made. The velocity was measured by means of a resonance-phase interferometer at frequency 1 Mc. The possibility of ultrasordc speed calculation in emulsion from known velocity of ultrasonic waves in the componann of emulsion has been analysede Orig. arte-has: 4 figuresp 2 formulas and 5 tablee*~:: (Based on authors' Eng. ab8t.) 1JPRS3 36,0021 SUB CCDE: 20 SUBM DATE: .10jun65 ORIG REF: 001 SOV MW: 002 (rH REF: 002 B6DZHAKOV MOO Bodshakov, Poncho - Naruchnik na salesitella. (Sofiya) Zemizdat (195.1) 295 p. ( A manual on afforestation) Soi &A= List 9_f IM& Biwopom AccessigIM Ubrary of ConMes., Vol. 2., No. 9p Oct. 19530 Uncl. "Urgcq~t~ Problems PertaivIng to the Forest Nurseries ff p. 10a. W=U giiiii p Vol-S; No.39 Mar. 1952, SoflYa-i 50; Fast lWropeam Yol.2, No.9 Monthly List af Abcessions,/Library of Congress, seotember -1953, Uncl. BOVZHAM7, P. *On the Rarmful ITbeoryt of Sha.3-low Soil-tillage in the Forest-culture Work in Bulgaria." p-119 (OORSKO STOPANSTVO Vol- 9., no- 3v Mar- 1953 Sofiyap Bulgaria) SOt Monthly List of East Europe Accessions# Library of Congress$ Vol. 2j, No. 9j. Oat. 1953, Uncl. - - BODZHAKOV) PENCHO 11Vnedr-Javene, na forskoplodnite u nas. Softia, Zemizdat, 1955, afforestation in Bulgaria) it DA Not in DLC P. 83 (Sofiias Bulgaria) durveshi. i khrastovi vidove pri zlaesiavaniiata (Planting forest fruit and shrubs for Monthly Index of East European Accessions (EEAI) LC,, Vol. 7$ No. 7., Julv 1958 BODZHAKOV, P. "Production of poplar shoots in the forest nurseries.11 P,31 (Gorsko Stopanstvo, Vol. 14, no. 2. Feb. 195B, Sofiia, Bulgaria) Monthly Index of East European Accessions (EUI) LC, Vol. 7, No. 8., August 1958 METALy Artur, doo.; ZUCHOWSKIp Adamp drAnz.; BODZIAK, Kazimierzi mgr.inzo High overload permitting rail ampere meters. Pomiarv automatyka kontrola, 8 no'11209-W F 162. 1. Instytut Blekbrotechnikip Zaklad Automatyki i Miarnietwa, Pracownia Masowych Przyrzadow, Szozeoin (for Metal an4 Zuohowski). 2. Zaklad Lumel,, Ziolona Gora (for Bodziak), TITZ,, Gustav, ma., inz,; B=IAKI, Zdzialav ---- Study on the tendency of white cast iron to fom hot craoks. Frzegl odlew .11 noen:M-341 161, BMZICH, K.I. ~ Winding machine for making vire resistance gauges. Zav.lab. 21 no.10:1243-1244 '55. (Miak 9:1) l.'Zoporoshok-iyy inatitut sellskohozyavetvennogo mashinostrov*niya. (Winding machines) (Strain gauges) BODZICH, M.I.; BORISOV,- Mi.; NEMER, V.I.; RUSEV, M.K. Anode-nechanioal machine for cutting large ingoto for invoott- gating their structure, Mashinostroanie no.jzl7 MY-Je 163. (MMA 16 :7) (Gutting machines) TAKIMOV, A.V., dotsent# kand.-takhn. nauk- 10MICH, M.I., doteent Investigation of gear grinding. Izv. vys. ucheb. zav.; mashinostr. no.9-.D37145 158. .- (MIRA 12:10) 1.Zaporozbokiy maohinostroitel'Vy institut. (Gear cutting) (Grinding and polishing) ~dots., retsenzeilt' RODIN, Petr RmUonovich; ~~~ .I AFANASIYEVO V.F.j dots.., kand,fokkno pauk.. retsenzent SMKEIN# G.Isp otvo redo; CHI=AKQVA$ L.G., inzh., red.; GORHOSTHPOLISKATA, M.S., tekbn. red. [Daaizn and manufacture of metal-outtiug tools] Proektirovanie i proizvodstvo rezhushchego instruments. Moskva, Maghgiz., 1962- 254 Po (Metal-cuttine: tools) (mnu 15:4) GOLDSCHMIND, Aleksancler; BARAIGNA, Zofia; TALIKOWSKI, Waclaw; BODZINSYA, Irena Effect of intra-oral bile on the course of infectious jaundice. Polskl tygod. lek. 12 no.34.-1319-1320 19 Ang 57. 1, (Z Oddzialu zoltaosek 11iniki Chorob ZakazWh A.M. w Iodzi; awozesny kierownik Kliniki: prof. dr A. Goldschmied). Adres: Warszawa, u1. Kas-orzaka 17; 111 Zaklad Chorob Wevm. InstyWtu Doak. i Specj. ladr Lek. (BITA, therapeuticase, hepatitis, infect., intra-oral admin. (Pol)) (HEPATITIS, IBMTIO'US, therapy, bile, intraoral admin. (Pol)) GHRZA OWSKI,jin; BODZINSU,Irena; WASILBWSU#Jadwiga Utility of certain function tests in viral hepatitis. Polski tugod. lek. 15 no.18:669-672 2 My 16o. 1. 2 KlinW Chorob Zal*zrWqh A.H.w Lodsi,kisrownik: doe. dr. mod. Jan Glhrzanowski. ' (LIVER FMTION TESTS) (HEPATITIS INMTIOLS) . BODZI .---~~O ~ On a certain hyppthesia concerning the process of screening of granular bodies. Bul Ac Pol tech 8 no.2:99-106 160. (MI 9:7) 1. Laboratory of Rheology, Department of Mechanics of Continuous Media, Institute of Basic Technical Problems Polish Academy of Sciences. Presented by JeUtwiniszyn. (Screens (Mining)) (Ores) (Granular substances) ,BMZIONY, J.; SMOLARSKIp A.Z. Experimental Investigations of loose bodisal from the aspect of the theory of the stochastic medium. Bul Ac Pol tech 8 n0.3:139-144 160. (EEAI 9:11) 1. Laboratoz7 of rheologyj Institute of Basic Technical Problemss Polish Academy of Sciences. (Probabilities) - (Subsideness (Earth movements)) - BODZIONY, J.; GOULB, S. On an integrodifferential equAtion of the theory of screening of granular bodies. krehiw mec~ 13 no.4:529-551+ 161. 1. Technical University, Krakow, and Institute of Basic Technical Problems, Polish Academy of Sciences, Warsaw. *~,DONJOY J ;. LITWINISZO, J. Mathematical approach to the phenomenon of colmatoge of an n-fradtional suspension of particles. Bul Ac Pol tech 10 n0.13[431-[491 .162. 1. Laboratory of Rheology, Institute of Fundamental Technics4 Problems, Poliso Acade* of sciences, Warsaw. Presented by Utwiniszyn. I P YUGOSLAVIA / Plant Diseases, Forest Trees, 0 Abs Jour.; Ref ZhurABiol .1; No 13', i958i 588534 Author Boehm, A.& Insi No 7`gven. Title Dothichiza populea Sacc, et Br* as a cause of the Destruction of Poplar Trees in the Summer of 1955 in Croatia. Orig Pub! Sumarski list, 1957j 81, Nos 1-2, 13-30, Abstract: In Croatia (Yugoslavia), in the spring of 1956,, a mass infestation of various species of poplar trees by the fungus D. populea was observed, The poplars in the forest nurseries of East Slavonia were affected particularly, where 70,0CO trees perished. The author considers that the outbreak of the in- fection was contributed by comparatively high tem- peratures (14-170) In the first half of the winter Card 1/2 YUGOSLAVIA / Plant Diseases. Forest Trees. 0 Abs Jour: Ref Zhur-Biol.,, No 13,, 195B, 58B53, Abstract: in 1955-56. The task was fulfilled in the Zagreb Scientific Institute of Forestry and Hunt, Biblio- graphy of 22 titles. -- S. F. Negr%tskiy. Card 2/2 5 V SLriM.-14g (in caps); Given NameS COIAntrY: Czechoslovakia Acad.emic Degrees, Prof Dr-Ijag Affillation: '0 givPn taut .7 Sour--c-. Berlins Vermesm=stechnik NO 4 APril 62, PP 119 122 Data: w1he Estimate of the L~ror lutwlml 1Z O"dOgy" Bdk!% A DX 519MI:M.5 FAUmate 91 Ism juservau In Gfedmy Vermew-Uhm., BerHu 9 (1061) 4. pp. 1196-122 TM CUUovtm MAUPW am IITft to $bow %M um me sew metbO& of Imummallad flawtIre In geadeucel PrMUMI I Werfal Swil"10 (Itawks) at UO mm COP&TW Oftm, BOMI, Jarosia Internal rotation in the 1,2,3-triphonylbenzens system. Rocz cbemil 35 no.49821-132 161. 1. Department of Organic Chemistry, Institute of Technologyp Warsaw. EAST GERMANY/UNITED ARAB REPUBLIC BOEHM Karl Heinz,,,Dr~, of the Institute for Microbiology and Animal Diseases 19-t MtTn_!"~esl~iy- for Veterinary Sciences (Institut fuer Mikrobiologie und Tierseuchen der Tieraerztlichen Hochschule) in Hannover (Director: WAGENIER, K., Professor, Dr.), ABDALLAH, Ibrahim Sayed Ahmed, Dr., of the Faculty for Veterinary Medicine at Assuit University, United Arab Republic) and REUSS, Ulrich, Dr., of Oldenburg, Oldenburg. "Comparative Antigen and Antibody Identification in Hog Pest with the Aid of Agar Gel Precipitation" Leipzig, Archiv fuer Experimentelle Veterinaermedizin, Vol 20, No 5, Nov 1966, pp 926-933. Abstract: Diagnosis of hog pest was made in more than two-thirds of over 100 animals from various areas which had contracted natural in- fection.1by means of antigen and antibody tests employing agar gel preci- pitation. In most pancreas samples it was possible to identify the precipi- tinogen and/or the precipitin. The reaction., described in some detail, was found tQ be quite specific. 17 references, including 8 German, 1 Hungarian, and 8 Western. (Manuscript received 7 Jan 1966). YUGOSLAVIA Farm Animals. Cattle. Q-2 Abs Jour Ref Zhur - Biol., No 10, 1958., 110 45157 Author Steffensenj Ulla; Boehm), Oalmr Inst Not given %, i~ Title The Blood Groups of Cattle Orig Pub Stocarstvo, 1957, 11, No. 5-61 193-207 Abstract A theory relative to the distribution of animals accorculng to the blood gr6up6 and their genetics as illustrated by the strains of the particular bulls., as well as the results of the comparison of the daughters of the given bull with their mothers, are discussed. The methods to be followed for the determination of the identity of the inherited characteris- tics, the establishing of maternity and paternity according to blood groups based on concrete examples from breeding experience, the analysis of the genotype of twins (mono- vularj binovular) and the determination of the probable fre- quency of definite inherited factors in the population (as Card 1/1 found in the Jersey breedy, are explained. 50&4", "e CZECHOSLOVAKIA BOEHK, R., DVM., Cand of Scien. Brno Prague, Veterinarstyi, No 4, 1963, pp 181-182 "Cases of Histological Examination for Court and Similar Purposes." CZECHOSLOVAKIA / Human and Animal Morphology (Normal and PatholoSical). Methods and Technique of Investigation. Abs Jour Rof Zhur - Biologiyaj No 4p 1959, No. 16866 Author *._Boohmt Rudolf Inst : HIgEeF--nE-5-5-T of Agriculture and Forestry., Brno Title : Discovery of Connective Tissue in Fatty Tissue by Means of Staining Orig Pub : Sbor, Vysoke skoly zemed. a lesn. Brnes 1957, B5, No 2, 171-174 Abstract : A method of stalnln~ fatty tissue with picrofuchsione [sicj or a 2% aqueous solution of acid fuchaine or saturated solution of aniline blue is reported, The beat results are given by picrofuchsine. The sections are stained for a duration Card 1/2 4 LOIWI-R, Laszlo; 1-3.0EGAN, Joz2~(,-I Electrostatic loadings in the plastics &nd other indw~tries. ~tinkavedelem 10 no.10/12:27-30 164. BOEHM, Zvonimir, inz. (Zagreb); KRUZICEVIC, KUan, jn~,. (Zagreb) General experienced from the house buildingin France, Gradevinar 15 no.12:477-486 D 163. G OU 4 T R Y :GERMAN D3MOCRATIC &~FJBLIC CATz~GCDFY :Farm Animals. General Problems. AB5 JOUR. :RZhHiol. No. 3 1959, No. 11964 AUTHOR lloohma,, La 14-ST. -tffftfeiftV6T1crticulturo and Tillago Of* T IT L~ The Effect-of the Harvest Tine and Drying Method upon the Quality of Hay. ORA. PUB.' Mitsoburinbewegungs 19571 6, 140 9., 1103-407 ADSTI;~.ACT On~the basis of data obtained by the Distitute of Hortioulture.and Tillage of Humboldt . University (Barlin).9 measures are proposed which-promote,obtaiment of high quality hay. The hay Mowing' times for' the various - herb- ages w1d'oh produoe the Most nutritive =as .s are pointed out. Differentherbages should be dried In different weather in various ways. In some eases it is expedient to dry hay on special racks* Such foliated Brasses as clover CA,Uc:. 112 *Rlumboldt University, Berlin. 10 BOER, A. Damages caused by field mice on a national scale. p. 234. KOZLEMNYEI, Budapest. Vol 8, no. 1/2, 1955. SOURCE: EM Vol 5, no. 7, July 1956. b 20~M, 139; LUCZl,'TO, ',I- IIlintmduction of :Da'.;CjdrOv's knot catchorclip p. 207) (Zl'JU-S',lM!I T3774-TAL's, - - 5, 11o. ~, Au . 19511, Ducuresti, Furmnla) Tol t, - SO: *.Ionthly of Enst Em-o,-.)cui Accossions, (EEAL)j, !F,., Vol. hi 110. )J, April 195-5., Ulicl, ROTTI L.jBODIS; AqIBIEER, ;SZUGSI Water supply from small installations using water from mountain creeks. Meteorologia. hidrol goop 5 no./+%267-272 16,0. 61 (f X, RM IA Tho Lljmrnople of tha -4 -a. atcat Io Bucharest, I:~nia, Roviota do n' r, PI Vol M, Scp-Oct 62, PP 455~-V,55~. I-vortance of the RalationsMp 13ot.-.ccn AE;o cnd tt~ac illcidwn'c'o of Ealminthiacir.-.11 (Rcsoarch compiled c.1; the I'Smepiciff If of tlic Autonomous _--ivan at tho .C,?oshra on Pc.=Sitolog held in Tira Mluro5 in co-authorr~ BOER, C., MD, The ."Cnoplid of the -urcn-ihui~;ariLi ~`Ittoicmcus GAG-fi, V., -12), Th~ Smopic of the khirer;-Hun~7crin~, Ix.tononown 1`6F2 AR Ca2-01; ROTT, Ludovic Saprobiological study of the r ivers of the upper Mures Basin. Meteorologialldrol gosp 7 no.1:25-31 162. of BOER, 1. "Nehpa%v Szo a Modszerrol" (A Few Words on the Method); an~excer,'ot from a storybook (REPULES, Vol. 6, no. 21, Dec. IQ51- BudRi)eet, Hungary). Source: Monthly Limt of Ea-t Paropean AccAsvion-, LO, Vol. 3, no. 5, May lq54/Uncl. 40 OA-AA -CL A MA f . .~U fit A" IN@ "llos -.-, ~ , 00 If e a 0 00 v FOU 'd 'k '. 00 -06 -00 .00 too COO .00 so 0 L40 0 Le 0 we* S a - I t I .111AMNICAL W404TWE CLAUrKatsft ff I u 10L A, a) 11 ore 00000 $099960990,4669664 aA ado $I alzros a 4 3 0 0 000000004*60000:: too Ile, 00 at I ALLUOSK &L UTIM&I bee CO.Alwoc 4!61!~ too%, 11110*'3 u it a IN It 0 0 0 0 60 0 0 0 0 0 0 06.06 00 00 00 zoo 900 moo bo a Ir 10 0 all lebill) nolimplia ~: ~ji 00 0 0 Is 0 0 4 111 at 17 Out, I U CT.O~ W11U t1 14 b It 146 Je s't It Q . Ks 4t. feot.% O.c. !It! alp A 4 v :40 PC 04P 00 09 as go= 0o 6 W- 00 00 go 00 *a 11 aql PON ~V mmq!p no = == &R~~ (7 ) l CIO 1-114 twou "Y r. AM a m a* a a a- ' m ay r 00 40- 00 4,; It Iit a it tit t All ; ; ; i Of v 8 of a a IF X a 0 0 a a U .16 a fee A 1111w Causes of tolor changes d RIA01 salts In neutral nu soluerim. Anobol Kiwi. 1, WIN and M. Oemok% Arm Lie. M, RrAw Vvir. Ird 1. Ckm, miarrd. Mys. 4, 2&1 771MOAilitt il;etuiaui. so Prim, Id Ilue mtil~ -,oolf- 4 NW4. Sim', and MIN(Of In neutral "at molvic of Irari'vis tqum.tj~. .00 wA in UCI. ItNth aval 11110), within ihor viml,ir Kwevitutiv 00 %bowed that the slight changes J "-it. of nitrate arolm. can be explained by the Siatir effirt siml- delamuttion of k"Is. 71w .4igriffir""I thuflKet, 114awt.t.,.r. in VvIned. *44114, of 011116h.", .11114it, RIA Ihi.~ SUlfAtt'S air V11111*11 ISY I 11V 14111114111441 111 'I'llipl. %,, "I.1 I III- v%Wenov Of 4khYdrat hoot 1114, 1., "1, 111111 WO .4 Ow h wim, *0 j lwh&ior% lie cluvitkin umins to lie inw%plaim.l. M, 11,1-4 voumtkive, rould lie found belawn ritiii,tiois and valowy fit ode whkb wuuld perhavo o-,144in doe,-ow- Inhutitinfichresnophores. Nil explaiwim.11-MIJ 1. 000 loor the orbate;vs of a"tkjn vrviia o sum if %irmilimmimoli, 00 4r Are 0 hy defutiInational Ion%, by StIark effect unit lwv Iminworsi,4 vvemplexes med debydmtion. S. S. tie Fis;Ov zoo also '00 00 all, :.j "T ,a LW .GIC-At LitIto AILOI IMASUF ,KA.ION age -ILA I 114'.411 %air 041 Cal 1111131(looli mitill 1kc 110", ill It I I a F v I An I I a ad 0 a a I IN If 9 a a 3 9 T mw Is st Me a it it it a a It X KO A I AQ vie i i 6 i go 0000 0 is a a 0 0 0 91" 0 4) a (0 o v o & o 0 go *sees*, 0 0 Ill, o *goose sees 6 go 0: 0 0 41 * o o 0 0 q 00 o a 4 a 11111 sl~ RUMANIA OLTEANU, M., Lieutenant-Colonel, Medical Corps; CHINTA, Gh., Lieutenant- Colonel, Medical Corps; BOERAS, F., Captain, Medical Corps; and POLOJINTEV, C., Major, Medical Corps. "Perilimbic "Horseshoe" Prosthesis Favorizing the Performance of the Suture in Perforating Total or Sub-Total Corneal Transplant" Bucharesto Revista Sanitara Militara, Vol 16, Special No., 1965; pp 246 Abstract: Brief description of experimental studies on animals and cadavers, apparentlyponowed clirdeally in unstated number of patients, with utiliza- tion of a plastic prosthesis to assist in the perfomance of the operation. BORRESOU, Ce~zar, ing.; ISPAS, Stefan, ing. Note on tho radiation diagram computation for standard panel antennas. Teleccmunicatii 9 no.3187-88 Mr 165. BCMWCU.1 C., ing. k problem on the television translation stations. Telecammicatii 5 no-3!104,-!M Itr,-Je 361. BOERESCU. Cezar, ing. Talecommimication terminology. Telecomunicatii 8 no. 2:, 49-50 Mr-Ap 164. 85631 1303 '33&3 x24V R/005/60/000/003/002/002 3ooZ 3 C02 3203 3?0.1 A23'Ao26 AUTHORS; -Amen, Nathanp Engineer and Boarescu Cezarj_ Engineer TIM: Some Probl ms With Regard to Good Tecbnical Exploitation of Ra- diorelayY PERIODICAL: Telecomunicatii, 1960, No- 3j, PP- 138-143 P TECT: The article deals with some methods used to improve the operation of Rumanian radiorelays. After a brief introduction regarding the development and importance of radiorelays in general, the authors present the basic tech- nical indexes, which have to be taken into consideration, I.e., Interruptions, faulty transmissions and cost per hour of operation and line. The interrup- tion index Is defined by the average number of seconds of non-operating periods against 100 hours of useful operation of the line. Interruptions are caused by deficiencies of the radiorelay equipment, deficiencies of the power supply installations, actions of external physical agents, accidents and faults of the op#4rating personnel. They can be reduced by equipping the installlations with long living electronic tubes ("P.T.T." types), by periodically checking the tubes and repladng them after they have reached 2/3 of the original value, Card 1/4 85631 R/005./60/000/003/002/0012 A231AO26 Some Problemz With Regard to Good Technical Exploitation of Radiorelays by checking the ageing of the oomponent parts, by establishing a reserve equip- ment with possible automatic switching in case of a deficiency of the main anuiument, and by establishing emergency power souraes for a possible failure a In the power network. Automation considerably reduces all these failure source'. Due to these methods, the breaka in operation of motor-wave radiorelays were reduced from 7,965 seconds per 100 hours of operation in 1956, to 11 seconds in 19.59; and of decimeter-wave radiorelays from 600 seconds in 1958, to 190 se- conds in 1959. Faulty transmissions are affected by loud noises or external disturbances. Noises have three main causes. thermal agitation, electronic tubes, and nonlinear distortions of the modulators and demodulators. This latter cause leads to the non-intelligible diaphony. The signal/noise ratio due to the thermal agitation and to tubes Is: S = ale, in which K is the mo- dulation index. In case of non-intelligible diaphony, the signal/noise ratio is expressed by. S = I a bK2 CK4 K2 Card 2/4 R/005/60/000/003/002/00,2 A231/Ao26 Some Problems With Regard to Good Technical Eyploitation of Radiorelays By increasing the size of the antennas, by establishing two or four parallel. antennas, by locating the antennas on higher places, the following valuesof the signal/noise ratio oould be aohieved for the Rumanian radiorelaysi 42 db Aor decimeter-wave radiorelays used in telephone communication; 38 db for me- t-er-wave relays used in telephone communication; and, 54 db for meter-wave relays used in wide-band communication (radiophony with compressor.and expander). The decimeter-wave equipment will be improved by removing the demodulators and nodulators from the intermediary stations. This modification of the equipment Is being studied. Meter-wave relays will only be improved after having de- signed the network and having developed high-napaoity relays. Reciprocal dis- turbances can be improved by crossing the polarization planes. One way user. the horizontal pola-rization and the other the vertical. polarization. Brief referenQe is made to som6 cases Of transmission failures caused by u-nusual. ex- ternal influences. Due to all measures the transmission failures could be con- siderably reduced during the last few years. Finally, the authors analyse some economic and organizational problems, i.e., expenses for the maintenance af-the equipment, maintenance of power plants and price of the purchased elec- Card 3/4 85631 R/005/60/000/003/002/002 A231Ao26 Some Problems With Reg&rd to Good Technical a-ploitation of Radiorelays trio current, repair of buildings, heating, otc., various expenzes and legal extinctions. There are 4 figures and 1 table. Card 4/4 ACC SOURCE Ca)Et AMMOR: Boareacu, Cezar-Boyereaka, Ch (Engineer) I Ispas, Stefan-Ispas, Sho (Engine ORG.- none 13 7 TIT18 t Note on. the radiation pattern computation for standard panel aerials SOURCE: Telecomunicatii, no- 3, 1965, 87-88 TOPIC TAGS: antenna radiation pattern, antenna engineering ADSWAM The authors summarize the rain features of radiation pattern diagrams for atandard panel antennas and describe the common method of constructing Buell diagrams* Some numarical oxanples "a given* Orige art, has: 6 figures* fJPR_s7 SUB CODS: 09 / SUM DATA s none r) ':=~Q 23321 R/00 61/000/003/002/004 00 0 (//,T- D019YD105 AUTHOR: Boerescu, C., Engineer TITLEt A problem of television radio relay stations PERIODICAM Telecomunicatii, no. 3, 1961, 104-107 1 TEXT-. The author briefly describes some conditions of installing TV radio relay stations, with particular reference to the mountainous structure of Rumania, and mentions the use of single-conductor surface wave transmission lines. The fundamental problem in establishing a relay station is to find a suitable site for receiving emissions'from the main TV station and transmitting them to a particular area. This object can be achieved either by installing the relay station in a central spot in the valley, on the ridge of a hill close to the valley town or village, or on a central site in the valley with the receiving antenna located on a nearby hill. The loss of current and the phase distortions will limit the application of the third method to a distance of 300-500m and, therefore, the cables used thus far are replaced by the single-conduator cable or Goubau-string Card 1/3 23321 R/00 61/000/003/002/004 D019YD105 A problem of television radio relay stations /Xbstracter's note: Goubau should,read Groubau7i The author refers Uriefly to the main characteristics, the advanfages and disadvantages of SWTL. The best results were achieved in using SWTL on band III; these results are confirmed by Austrian practice. In a densely populated area, the transmission of TV by cable, I'videofication", is more econom-ical than the use of a relay station. In this case, an antenna amplifier is re- quired at the end of the single-conductor line and, if coaxial cables are used for the transmissiony an amplifier for each apartment block. If the area is not compactly built, but the buildings are strung -:,ut length- wise along the valley for 500-600m, I'videofication" by SWTL can be used. In solving individual cases it should be remembered that each of the "dif- ficult points" - either in a valley or in a depression - must be supplied with three radio programs on 4-m wave length and with two TV programs on a 1.3-6m, and on approximately 0.6-m wave lengths respectively. One SWTL could carry all these programs, but that would cause considerable addi- tional losses in the separator filters and in the devices connecting the Card 2/3 23321 R/005/61/000/003/002/004 D019/D105 A problem of television radio relay stations antennas to the cable. There are 6 figures and 8 references: 1 Soviet- bloct 5 non-Soviet-bloc and 2 unidentified. The two references to English-language publications read as followei Groubau: The surface wave transmission line, Electronics, April 1954, p. 6706-6711; Groubau: Single conductor surface wave transmission lineet Proceedings of IRE, vol- 39, 1951, p. 619. Card 3/3 R/005/60/000/001/001/004 D264/D301 AUTHOR: B rescu, Cezar, Engineer TITIE: New trends in radiocommunications PEERIODICAL: TelecomunicaVii, no. 1, 1960, 6-8 TEXT: The article briefly reviews developments in radio engineer- ing in recent years. These developments center around three factors: 1) Increase in operational safety; 2) Need to match the heavy con- ditions of the surrounding area and atmosphere; 3) Reduction of vol- ume and weight of equipment as well as of power consumption. The first problem was solved by increasing the service life of electron- ic tubes and transistors, replacing electrolytic condensers with tantalum condensers and using different types of easily replaceable sub-assemblies. The second problem led to the development of mater- ials with thermostable electric constants which can tolerate very high or low temperatures and resist shocks, high air humidity, etc. The third problem was overcome by miniaturization and even'tnicro- miniaturization". The author then mentions that a recent Soviet Card 1/3 R/005/60/000/001/001/004 New trends in radiocommunications D264/D301 maser operating at the liquefaction temperature of helium, achieved on the 6,000 Me band an amplification of 20 db, completely without noise. Other recent electronic devices mentioned include the para- metric amplifier, the "nemag", the "nuvistor", the "ca=cinatron", the Ilklystron", the "crestator", the "spiratron", and the "helitron'! Miniaturization is accomplished by printed circuits. Different auto- matic devices, such as the "minnamatic", the "autlab" and the "dyna- sert" were developed for large-scale radio manufacturing. Investi- gations into ways of improving radiocommunications are being conduc- ted in two directions: Reduction of redundancy, and widening of the spectrum. The former has already been tried in telephony by using a vocodor. A Soviet vocodor was able to reproduce the intelligibil- ity and the complete accuracy of speech. It is still not perfected however. The most important amplifier types for frequencies above 10,000 Me are the quantic amplifiers, the parametric amplifiers and amplifiers with negative mass. The most important oscillators are the "carynotron", the "klystron" and germanium and gold diodes. 11ag- netrons for 70 - 100,000 Me of almost microscopic size have also been developed. Reference is made to the characteristics of the Card 2/3 R/005/60/000/001/001/004 New trends in radiocommunications D264/D301 various wave lengths, frequencies, and relay stations. The standard Rumanian bandwidth of 49000 Mc for main radio-relays will suffice for many years; howevert theoretical studies regarding the improve- ment of radiocommunications will be necessary. The deemeter fre- quencies used satisfy the Rumanian needs, but operational frequen- cies should be selected so as to obtain high quality connections at a minimum expense. It is recommended-beginning in Rumania investi- gations into decimeter and centimeter waves. Card 3/3