SCIENTIFIC ABSTRACT TEPINKICHIYEV, V.K. - TEPLITSKAYA, E.L.

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SCIENTIFIC ABSTRACT
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T"=HIYE7VI V. K. Tepinkichiyev, V. K. - "Protective devices for the equipment of metal-cutting tools*, Trudy Rost. n/D in~-ta, a.-kh. mashinostroyaniya, Issue 4, 1948, p. 45-56. SOr U-411, 17 July 53, (Ietopis 'Zhurnal tziykh Stateyo No. 20, 1949). -- T& I il"I KI, .1 , , , .K. v 33175. Sharikovyye Predokhranitellnyye I~UAY V M4talldrezhushchikh Stankakh' Ln'dy ROst, N/D In-Ta S.-kh. flashindstroyeniya , VYp. 5 1949,, C. 63-71 SO: Letopisl,6hurnal'nykli Statey, Vol. 45, YDskva, 1949 TEr=CHTTIW) T.K. (Vladimir Karpovich) "Investigation of the Operntion of Protective and Cut-Oyt Couplings," (Dissertation), Academic degree of Doctor in Technical Sciences, based on his defense, 30 June 1954, in the Council of the Inst of Ihchine Science, Acad Sci USSR. Rostov-na-Donu Inst of Agricultural 1-kchine Building. AWM-3, 054,778) 2 Oct 57 TXPINKICHIMV. V.K. 4-: --_ - - . - Safety friction plate couplings for awhine tools. Yest.nash. 35 n0-11:13-17 1 '55. (KM 9:2) (Machlue tools) (Couplings) .UT UW'I mg -f vian J ZAMANSKIT, S.M., Inshener, redaktor; UMA, BONDARI, M.P., kandidat takhnicheskikh nauk, reteensent; RUDUSKIT, Ta.Y., tekhnichaskir redaktor. LOverload protectors of machise toolsJ Prodokhranitelinre ustroistya ot peregruzki stankov. Xiev, Gos.nauchno-tskhn.izd-vo mashinostrott. lit-ryp 1957. 137 P. (MLRA 10:6) (Automatic control) (Machine tools) TEPIRKIr-RTYRY.T.K., prof.,doktor takhn.nnuk, otv.red.; BLIVOY,A,Iop tek (Studies of the Department OTachnology of Metals"; alootro- metallized peaudoalloys are new highly antifriction materials (properties, production and use)] Trudy Kafedry "Tekhnologiia metallov"; alektrometallizatsionnya peavdosplavy - novye vyso- koantifriktsionnye materialy (avoistva, poluchenie, primenenie). Rostov-na-Donu, H-vo vysshego obrazovanila SSSR. 1958. 177 (MIRA 14:4* 1. Rostov-on-Don. Institut sellskakhozynvetvennogo mashino- stroyenlya. (Bearing metals) PHASE I BOOK EXPLOITATION SOV/4664 Tepinkichiyev, Vladimir Karpovich Progre oys upravleniye stankami (Program Gontrol of Machine Tools) [Rostov-na- Donu3 Rostovskoye knizhnoye izd-voy 1959. 74 P- 21000 copies printed. Ed.i G.A. Fedorova-, Ed. of Publishing House: I.V. Zherebkov; Tech. Ed.2 Ye.A. Abramova. PURPOSE% This book is intended for those interested in automatic control of machine tools. COVERAGEs The author discusses in popular form the basic principles of digital program control used in the automation of metal-outting machine tools. To make it easier for the reader to understand the prob1cm, the first part of the book deals with the general principles and component elements of program control systems. In the secondpart descriptions are given of concrete ex- amples of the automation of machine tools of both Soviet and non-Soviet manu- facture. No personalities are mentioned. There are no references. TABLE OF CONTENTSs Cagd-4/2- TEPINKICE11YEV Vladimir Karpovich prof doktor takhn. nauk; - ---- SHUVALOV, Yu.A... kand.-i3g. na*u'ko doto.p retoonzent; MOROZOVI, M.N., red. izd-va; CHERNOVAs Z.I.j, tekhn. red- (Machine tools in the agricultura.1 machinery industi7l Metal- lorezhushchie stanki v sel'skokhoziaistvannom mashinoBtroenii. Moskva, Mashgiz, 1962. 424 P (MIRA 15:3) (Machine tools) jAgricultural machinery) TEPINKICHIMP V.K.' pl-Of., (Av. red.; MARTYNOV, V.b.' dotr..' T'u'll.; CHM:Yf', N.N., st. inzh. ', --i.; FIONI~KHOV' V.N.' --t. red.; SHADUBEIV, Y.A., inpol. obyazan. dots., red.; BABIKOV, V.V... red. [Uise of ultrasonic waves in ap ,ilcultural machingry rmim- facture] Primerierile uIltraviuka v sellskokhozial-Avenni,ti mashir-ostroenli. Postov-na-Voru, Izd-vo Rostovlkogo uv!,j., 1964. 157 P. (~Ul-,A 1. Rostov-on--Don. Insti-tui. re--l'nkokhczyaystvervg,~ nar-A,.41- nostrayeniya. TIEPINKICHMN, _V-IqdIru,. Kai-, :!I,. 410,1,rr LIA. 1,11. nau~ 'ITSWIPI., IKOV, Vauilly band. tF;kbn.rjiuk, dr,ts,~nt; MUET.FTSOV. Gennadly Ivanovich, stnrn~iy GLALCHYNK. Ple~uandr Gu(~rgiyevich, aBpirant Electrical d-rive tKe ;,rcgram control sy&Wm of a vertical drilling machine. Tzv.vyF,.ucIitjb.7It7.; elektromekh. 8 no.9t998-1001 '05, (MIRA 18-10) 1. 7aveduyushcIlly I(afer'--oy ine Uil lore zhushch!lth soinl,-ov i instrumentov, rroretktr pr, nauchnoy rabote Hostovskog(k-ra-Dcnu inatituta eel Iskokhczyaystvenncgo mashin"troyenlya (for TeDinkichiyev). 2. 7,avtduyuohchIy kafedroy ulaktrotakhrilki Rostov skogc-na- DGnu Inatituta sellokuklanzyayrAvannoge. manhinotitroyeniya (for Pustymikcv). 3. Kafedra elektrotc-~hni~i Rostow;kogo-na-Donu instituta seliskckI.-czyay,,~tv~.,nncFr, rwOdnostroyeniya (for Mudretsov, Gladchenko). SOBESIAVSKT, C.; DUDEX, J TMPIA E Determination of blood calcium & magnesium with a now chqlatonstric indicator. Cas. lek. cook. 98 no.9:279-282 27 Fab 59. 1e C. S., Praha 2, U nemoonice 1. (CAIDIUM. in blood determ., new chelatometria indicator method (Cs)) (IMMMIUM, in blood same) Country : USSR Cater,ary: Soil Scic;ice Or_,;~idc Fertilizers Abs Jour: MhDiol-, Fk, 3A. 1958, No 63123 .i',uthor TqpLa, It. I. Inst -t- Title Nutrition mid Proauctivity of Plants Iracn Coq) st .LO Fertilizers Havc Deen ,pl)licd to the Scil. Orig Pub: S. 1:h. Povo1zIVe, 1956, Nc, 6, 22-25. I.bstr--ct: No abstract Card 1/1 J-58 TEPLA, 11. 1. Microbiological and chemical prouesses in composting organic matter vith mineral fertilizere. Agrobiologiia no.4:623-626 JI-Ag '59. (MIR& 12:10) 1.Nauchno-issledovatellskiy iustitut sellskogo khozyaystva Tugo- Vostoka SSSR. (Compost) TEPLA, N, I _ I!ycorlora of the reed Phragmites cowrin.s Trin. in Astrakhan Provincs. Bot, zhur. 48 no,110686-1692 N 163. (MJRA 17:4) 1. Hauchno-InsledovatelInkiy institut. po lzuchentyu trosLnika 'INTISTRORAMYSH", Aatrakhan'. BANFI, Denes (Budapest, XIV., Telepes u. 42)L-TEPIATj.,_~~tv~n (Budapest, IIIo,, Kekgolyo U, 5); OTVOSP Id2zlo (Budapoet., II.,, Pusztaazori ut 5V69) / Prewation of phtlialoylglycine-l-.14G,I& of some simple glycyl- 1--~14C poptides. Acts. chimica Hung 35 no.2:213-216 263. 1. *Reanal* Fine Chemical Factory, Budapest; National Atomic Energy Comaiasion Institute of Isotopes, Budapest; Central Research Institute for Cliemistry, Hungarian Academy of Sciences, Budapest. MST TTI f 11 j l'i-7 . ; GIP :Oiailil " 1, 1 l.., 4-TI I'MMON Tnl lermuld P.-c t nr J-1-l! riv 1; jj STRACIUC., Orest, ing.; -TEP.LANS.Z.KY, luliu; GLIMLY, Francisc Evaluation of calf skins and raw hides produced in Rumanla for obtaining higher quality of semifinished leathers. Industria usoara 11 Ao. 4t201-203 Ap 164. WL~Wgl 11 - The correct use of conic diska on circular saws for cutting purposes. p.108. INDUSTRIA LEMNUUTI. (Asociatia Stlintifica a Inginerilor qi Tehnicienilor din Rominia si Ministerul Industrie-I Lemnului) Bucuresti, Rumania. V,ol. 8, no. 3, Mardh 1959. Yonthly List of East European Accessions (Er-AI) IC, Vol. 8, no. ?, July 1959 Uncl. 1--Ll: ~4~ - "4; - u- .u -~ .~ -.- - - . - - .1 . -, , - ~ I ., I . . -.. -.-T - , -.- -.r - . . . I. I - 1 1-1 1- I % ..1, -- f BABENKO, Demlyan Aleksoyevich*--Z&Eu-flyl-().,-Sni-ra UIBISHEV, Leonid bmitriyevich; NVSHAK, Ye-L,;, retgenzent; RUBO, L.G., red.; BOIdJIIOV, N.I.., tekhn. red. (Manual for electricians and armature windern working on three-phave asynohronous eloctric motoral V pomoshch' elektriku-obmotchiku trokhfaznykh asinkhronnykh elektro- dvigatelei. Moskva, Gosenergoizdat, 1962. 174 p. (MIRA 15:9) (Electric motors, Inductiom-Repairing) (Electricians--.Handbooks., manuals,, etc.) BABENKO, Demlyan 'L~P,_S,~rra IsRiekovna; .C-1,11 ii ' OSHIEV ,1 D% I fr i'I r, --ri- T'A1,O-'LP'l`jKTT " P.'l . p red. [ElectriclaTi'a manual,. on Q;o winding of asynchronous eaacLrl,,,, iriotcr3l V pz:,mssh~,hl cloktriku--:)bmotchiku asin- elektrodvlgat~.,!&i. Moskva, Enorgiia, 1965. 255 p. WIRA 18;8) 137-58-5-878" Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 5, p 8 (USSR) AUTHOR: Teplenko- , V.A. TITLE: Magnetic Roast ng-o-1- Iron Ores (Magnetiziruyushchiy obzhig zheleznykh rud) PERIODICAL: Tr. Tekhn. soveshchaniya po obzhigu materialov v kipyash- chem sloye. Moscow, MetallurBizdat, 1956, pp 127-148 ABSTRACT- A furnace of the TsNIIChM type for magnetic roasting of sus- pended Fe- ore particles is described, together with its basic operating principles and results of its operation under laboratory and industrial conditions. The bottom of a rectangular pilot- plant furnace, with internal dimensions of 4.OxO.5 m, is equipped with triangular depressicns. Ground ore is blown from the first depression into the second and so on by means of streams of air mixed with flue gases emanating from tuyeres installed on the bottom of these depressions at an angle of 700. Thus the ore is roasted while being in suspension. The complete roasting installation consists of the furnace, a recuperator, a dust collector, blowers, and automatic control devices. Ex- Card 1/2 posed to temperatures between 300' and 6400G, in the course 137-58-5-878"' Magnetic Roasting of Iron Ores of the roasting process, the ore is dried, (5-8 sec), fired, and oxidized to d magnetic oxide, Fe ( eFe203). After 20-25 seconds spent in the furnace 97 percent of Fe in the ore becomes ferric oxide, while the content of ferrous oxide does not exceed 1.7 percent. After roasting, the are is -subjected to magnetic concentration, and the content of Fe increases by approximately 10 percent (from 40-43 percent to 48-53 percent and from 49-50 percent to 58- 59 percent) at an extraction of 80-95 percent. Daily output of the furnace varies between 4 and 6 t'/m3. the consumption of gas being 5-8 percent in terms of a top-grade fuel. A.Sh. 1. 1-ron ores--Processing 2. Furnaces--Operation Card 2/2 I-. I, -,I',- I -l-, -.1 ... - 1-. -.1;...;- ---. . - I ~ - ., , ~, . -, !, ~, - - 1 .1 .., - ~ I- - 1, 1 - .. ~ . I ~ - - I . . ~ I . ~, iL~ -I .1~1 -- - - -- - - i I., - , - -- Ans. P-L-2 S/137/62/000/006/02'1/-*,63 AOO6/A1Ol AUTHORS: Timoshenko, N. N., Borok, B. A., Teplenko V. G., Solov'yeva, Z. V. a- TITLE: Metallurgical processing of ilmenite concentrate and titanium- magnetites for the purpose of obtaining Iron powder and a product with high titanium content PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 6, 1962, 1.1, abstract 6G93 (In collection "Titan I yege splavy", no. 5, Moscow, AN SSSR, 19611, 69 - 74) TEXT: The technical scheme of processing ilmenite concentrate consists of the following operations; 1) crushing and mixing the charge, composed of 11menite concentrate with 10% admixture of a solid reducing agent (carbon, carbon black, thermotails) and NaCl, added In a 20% amount of the 11menite concentrate; 2) re- duction in a furnace with any type of heating at 1,150OC; 3) discharge and grin.1- ing of the cake until -170+200 mesh particle size; 4) wet magnetic separation with repeated demagnetization of the Fe powder (weak magnetic field: 900 oersttd),- 5) washing from salt and drying a) of the magnetic fraction at 40 - 6c)Oc; b) of- Card 1/2 S/137/62/000/006/027/163 Metallurgical processing of... A0061AI01 the titanous product at 150 - 200OC; 6) If needed, additional reduction of F.?,- powder in H flow at 650 - 7000C. The system was tested with titanium-magnetite ore and Fe-powder was obtained containing 96% Fe; T102 extraction into the nun- magnetic portion was 80%, and V20 5 extraction attained up to 83%, L. Vorobyeva [Abstracter's note: Complete translation] Card 2/2 ACCES310H NRt AR4018321 SOURM RZh. 149tallurgiya, Abe. 10273 S/0137/64/000/001/0039/0040 AUTHORt Borok# B, A.; Toplanko, V. G.; Solovlyevap Z. V.1 Routovap N. P# 'TITLEt Basic prinalpleo and,teohnoloCi of production of powder alloys ~CITED SOURCEt Tro '&uyby*shevsk, aviatc. in-t, vy*p. 16, 1963p 23-~o ,'TOPIC TAGSs powder alloy production, oxide powder produot-ion, stool povrdar produc- TRANSLATIONt A doncript-lort la givon Of it mothorl for the preparatLon of rnultlcom- ponent alloya via Joint raduotion of it m1wt-,ur,3 of omponfint o7id,~a 1)~,, Ga 'hy(Irldn. 3rJ1j1+3PW-1. 111,3 alloya obtiiinod nro hmiogorooua in componiLlon rul-A cryni--l atr - +uro and are in oract mLrn,~imnb rith Ulf) 00l'i'llkipan,linC, pham) dirigrvi.l. 1,11~1;~-J. can bj wldod to th~i ch!~rj~!,) alonZ Trith th,) oxi,lul,,3 in orkl,)j- to dn-oremv.; '.-h,) OffOUtb k 50100ti-.0 rf)11U0tj01-j Of tit-i orld(3 mAxturna %aktw In thuir froi onorglon of' fon-.mUon at oL-iliara'Al.-ily low tompf3raturoa A .higher tvapuratiLrea,, Wi~i oxidja roaot with ome anoth,5r ta fonm oa-)Plo~. oxidgZ3 WI-A d It A ACCESSIOU ITRs AR4016221 ,their reduction by COT12 follows a comple)c courne. CaO formed durliv, roduction nota an r -j a n ') a n 00 t v,3parator vibich prevents the partiol, frait al torines When th 0 0 o0 t t .of thn ronotion products Is Innufriotont to oliminato aintortng, an additional :amount of CaO in addod. to the ohargo. IIv.Cl can alao bo uo9d no tho sopqrator. CUO .is remo-rod from the flaal produot by quortohInG with water and oubsequont troatnint .with a dilute IIGI nolmtionp washing the CaCl. ofr with water, and dryinG the pavdar lin vaoum deoiacators, The method desorlbod. ic used-in the produotion ot powders !o,f atainlana steoln lIhIO119T, M17112p OYMBN9, niahromes WNW and KMIMp and bother alloyao Ve Hoshpor SUB CODRI MM ETIGM 00 Card ACCESSION NR% AP4040471 9/0226164/000/003/0050/0063 MTHORt 'Borok, B. X.; Shchagolevs, R. P,; Golubeva, L, So; lTe"l Reutoval, No Pa; Ruch'yevaq No A* !TITLE$ Properties and microstructure of sinterad Khl8NIS stainless .1steel made by JoLnt reduction method ISOURdEt Poroshkovaya metallurgiya, nos 3 (21)9 1964, 50-63 !TOPIC TAGSt stainless steel, aLntered stainless steel, carbanyl -1iron, sintered steel property, steel corrosLon resistance, sintered steel structure ABSTRACT: Investigations have been made of the properties of I sLntered Khl8NIS chromLum-nickel-staLnless steel made from powder 1produced by the Joint reduction of chromium and nickel oxides :mixed with iron powders (Process A) and of steal made from mechani- cally mixed powders of carbonyl Irono reduced chromium, and electro- Ilytic nickel (Process B). It was found-that the density of compacts % was lower th4t that of D, but the latter had a very low compression 6trongthe Adequate fluidity of powders and strength of compacts CoM 1/3 V- 'ACCESSION NRt AP4040471 !make powder A a very suitable material for rolling porous strips iand sheets in continuous rollinn mills. Compacts 8 sinter more easily :than compacts A, but they are much more susceptible to oxidation Iduring the sintering. Compacts A, sintered at 1350C for 10 hr; had ;a density of 96-97% (compared to 71-85% for compacts B), tensile I ;strength 47.8-53.5 dan/MM2 elongation 29.2-43.4% and impact 2 :toughnese(unnotched specimens)19.8-29 kgr./cm 0 Sintered Khl8Nl5 steel has an austenitic structure with a low content of finely Idispersed carbides. In the annealed state the steel has a high 1corrosion resi'stance; its corrosion rate in boiling 65% nitric acid !is 0.1 g/m2e hr compared to 0,2 g/m2,, hr for conventionally made !XlBH15. This is explained by a low content of impurities in powder 'A. Orige art* hass 8 tables and 9 figures* 1ASSOCIATIONs Teentraliny*y nauchno-iasladovatellakLy Lnotitut chernoy ,metallurgii (Central Scientific Research Institute of Ferrous Metallurgy) C9(d 2 /3 'ACCESSION NRt AP4040471 !SUBHITTEDo l6Feb63 DATE ACQI 06Jul64 iSUB CODEt MH No REP SOVi Oll ~Card 3/3., ENCLt 00 OTHERt 005 L 2924-66* Y3 ACCESSION NR: AT5022890 UR/2776/65/000/043/0069/0080 AUTHOR; Borok, B. A*; Teplenkp, V1 TITLE: Production of the p,2wders of alloys and steels by means of the combined reduction of oxide mixtures by calcium hydride SVdRCE: Moscow, Tsen tral'nry na chno-issledovlitel'skiy institut cherngy metal- ~'Plurgii. Sbornik trudov, no. 43, 1965. PoroshkoNaya metallu lur ..P-69-80 TOPIC TAGS: metal oxide reduction, stainless ateel, powder alloy, oxide form- ation, calcium oxide 17 and other metals with a low content of ABSTRACT: The powders of A19'1 LTI B b impurities can be successfully produced by redu-cing their oxides only if an active reducing agent with a high lose of the f-ree energy of oxide formation is used (e.g., Ca, Mal, or Na). Such an agent should not form any alloys or chemical compounds with the reduced matal, and the react,..on products (CaO, MgO, etc.) -should be easily separated by some known technique of mechanical or chemical Coa- centration. These requirement:a are completely mitt by metallic calcium. The free Card 113 ,;L * 2924-66 ACCESSION NR: A15022890 energy of formation and heat of formation of tht oxide of Ca (C&O) are higher than for the other suitable reducing agents known. Since, however, the use of metallic Ca for this purpose presents certain practical difficulties, as well as the danger of ignition and explosion, calcium hydride CaH2 is used instead. Then the re- duction of the oxides of metals follows the reaction: Afro + CaH, - me + cao + HS + Q -kjoulea.--tkcall As experiments have shown, it is expedient to pr,Bpare the charge partly from metal powders and partly from metal oxides. This serves to reduce the thermal ef- fect of the reaction aq the -ampenditure of expensive CaH . Thus, for example, the powder of MUMtgtainlass steel (72% Fe, :'.8% Cr, R Ni, 1% TO is pre- pared by reacting with CaH a mixture of Fe powder (base), ferric oxide, nickel 2 oxide, chromium oxide, and ti~:anium dioxide, The total amount of oxygen is 13% by weight. The amount of CaH2 should be such as to assure complete combination with oxygen to form CaO, with an excess of 10%. 17.ncreasing the reduction tempe- rature from 700 to 12000C eaunes oxygen content of the obtained lKh18Nqr ppyd r to decrease to 049%,froa 4.&F%. Micro- and macrostructural examination of tho 2/3 Card___- L 2924-66 ACCESSION KR: A.T5022890 sintered biLlets (diameter up to 180 mm and mass (veight) up to 100 kg) obtained from the powder of different multi-component steels and alloys established that, by contrast with ingots of analogous compositions, they have a fine-grained homo- geneous structure and hence are satisfactorily deformable. Thus, with the aid of 21 it is now possible to use powder-metallurgical techniques in the produc- COH tion of steels and alloys of a co=plex camposition, containing alloy elecents with a high thermodyn c activity (e.g. Al, Ti, Cr, Si, Mb). Orig. art. has: i 3 figures, 5 tables, 3 forrilav ASSOCIATION: none SUBMITTE : 00, NO REF SOV; 009 ENCL: 00 SUB CODE, MH OTHER: 002 3/3 ar L 2681-66 EVIT(m)/E','IP(e)Ay,'A((')/Ef'P(t)/~'~IP(~)/EYIP(z),/EeiP(b) IJP(c) J D/fiW 4 ACCESSION NR: AT5022894 UR/2776/65/000/043/0115/0118 AUTHOR: S2!2v!yevs, Z. V.; Makshantseva,"G. T. + -,77 Tr - yrt' -, " TITLE: Investigation of the pogsibility of obtaining stellito powder SOURCE: Moscow. Teentral'nvy nauchno-isoledovatel'skiy institut chernov metallur-: ii. Sbornik trudov, no. 43, 1965. Foroshkovaya metallurgiya (Powder metallurg B 1$0115-118 TOPIC TAGS: stellite,,powder metal production, cobalt containing alloy, sintering ABSTRACT: Despite their outstanding physical properties, stellitea have a limited range of applications, since their high hardness maken it impossible to machine them with cutting tools. Th.~4 can he remedied in some cases (e.g. in the fabri- cation of gas-turbine partal dies, etc.)by means of investment caating, but this is a highly expensive and wasteful technique. Hence, to find a better solution, the authors investigated the possibility of fabricating stellito parts by powder- i metallurgical methods. Stellite po,,-der containing 0.91% C, 2.2% Si, 27.5% Cr, 4.2% W, 61.8% Co, 3.3% Fe, was prepared by the method of the combined reduction ;;Card_.,1/2 L 2681-56 C,2 ACCESSION NR: A75022894 of oxides with CaH2. in the presence of Cr C as the source of C, at 1100-11506c, ae2 for 4-5 hr, in a stainless steel retort T resulting sinter was pulverized to 0.2 mm particle size and then "slaked" with water. The pulp thus obtained was treated with weak HM (pH - 3) and the resulting stellite powder was washed with water and alcohol and vacuum-dried -at 40-50*C. X-ray Lcrographic nalysi -a vealed the presence of a solid solution based on cobalt and a carbide phase (Cr3C2 and complex carbides ous IThe p~7wder particles are represented by po gra- nules with a strongly ramifild roug~a surface (mean poux weight: 2.0 g/c:5). such stellite powder is easily pressed wLthout requiring the addition, of grease or plasticizing agents. The density of sintered (at 1280-1300%, in vacuum and hydrogen atmospheres) briquets of Cie stellite powder is close to the values cba- racteristic of cast stellLte (the density of the atellite obtained by melting the 3); residual porosity does not excend 9%; hardness is 43-44 po4der is 8 29 g/cm HRC, Which is of the same order as t:hat of cast stellit:e, Orig. art. has: 3 tables.' ASSOCIATION: none SUEMITTED: 00 NO REP SOV., 005 :,C,rJ ENCL: 00 OTIMR.- 001 'M CODE: KH, In L 2682-66 EW T(m)/_EEPF (C )/F_V1P(t)/EVP (b) IJP(c) JD ACCESSION MR: AT5022897 UR/2776jt65/000/0043/0135/0139 X AUTHOR: TqRlenko V. G Shishkhanoir T. S. W, T MIE: Production technology of the 4yArid~s of titaiklum and calcium SOURICE: Moscow. Tsentral'nyy nauchno-issledovatel'sk."Ly institut chernoy metal- Aurgii.- Sbornik trudov, qii;~-Iurgy), 135-139 TOPIC TAGS: hydride, titanium, calcium, powder metallurgy, hydrogen ABSTRACT: Techniques for the prod,iction of CaH and 'riH2, developed by the La- boratory o~jFwder Metallurgy, Central Scientific Research Institute of Ferrous Metallurgy, hr6 described. Normally, CaH2 is produced in e following sequence: crushing of 45-50 kg blocks of double-distilled calcium metal Into small (-150 =) lumps of arbitrary shape by means of a 50-ton hydraulic press; charg- in& of these lumps (which weigh ~2 kg each) into a stainless steel retort which is then hcrmetically covered; evacuatien of air from the retort, connection of the retort to a water uupply line via a rotameter; and place=ent of tho retort in a furnace heated to 600*C. Witbin 30-40 min afterward thq period of rapid Cord 1/3-- ACCESSION NR: AT5022897 absorption of hydrogen by calcium sets in, following the reaction: Ca + H - CaH + 195.1 kilo-joules (46.6 kcal/mole). 2 2 Since tne reaction between Ca and H2 is known to occur more completely at 300 400% than at 800%. the temperawre of saturation with H, was experimentally reduced to 400-500*C on directly charging the entire calc um-metal block into the retort without first crushing the calcium. To reduce the auiount of fused CaH 20 the consumption of H2 in the subsequent experiments was lowered to 1.5 d/hr. Ultimately, it was thus found possible to increase the yield of acceptable CaH 2 to 98%, while increasing the buxden per retort to two 45-50 kg blocks of Ca metal.~, This new technique dispenses with the preliminary crushing of Ca blocks. As for TiH it is produced with the same equipment as above. The titanium subjected to 2 saturation with H2 is taken In f:he form of either powder or sponge (wactes of the thermal reduction of magnesium). It was experimentally established thni: the pro- cess of the saturation of Ti with H in the furnac3 can be safely reduced from 6 to I hr and, further, that adjusting the saturation temperature to 500*C and the rate of delivery of hydrogen to 4 m3/hr makes it possible greatly to increase c.r,i 2/3 L 2682-66 ACCESSION NRi AT5022897 furnace productivity and reduca power consumption. Orig. art. has; 3 tables. ASSOCIATION: none SUBMITTED: 00 ENCL: 00 SUB CODE: HM, 18. NO REF SOV: 006 OTHER: 001 KiL 3/3 Card L 2851-66 LJ?(_-) jD/3.4 , - ACCESSION NR: AT5022903 UR/2776/65/000/043/0:L69/0172 AUTHOR: T"lenko, V. G.; Reutova, N. P.; Sokolov Krasnykht.. V* 1 TITLE: Production of h!02!!rity Lr2~n and of alloys based on this iron TV SOURCE: bloscow. Teentral'nyy nauchno- ins ledoXj tel'skiy institut chernoy metal- SDornik trudov, no. 43, 1965. Foroahkovaya metallurgiya (P_'c_%rder'm'e_t_al- 169-172 ql~ TOPIC 'XAGS: high purity metal, metal purification, carbonyl Iron, iron powder, electric furnace, metal pressing ABSTRACT: Since the properties of a number of special alloys, given the current techniques of production, are chiefly determined by the purity of the raw mate- rials used, their preparation requires highly pure ivon containing at least 99.96% Feto 0.001-0.002% C and less than 0.004% S. The use of highly pure charge as Mi as impxo-ifrzents in the smelting process have currently made pos- sible the production of iron of 99.8-99.9% purity (armco iron, Swedish iron) by means of conventional metallurgical techniques. Moreover, pure Lram in 22ydered 1 form is obtained on an industrial scale by alectrolyeigor by the carbonyl =ethod.!, Card 1/3 L 2851-66 ACCESSION NR: AT5022903 Carbonyl iron is distinguished by its virtually nil content of metal impurities but it is relatively highly contaminated with carbon, oxygen, and nitrogen due to the secondary processes occurring between the active particles of iron and the i gaseous phase. in this connection, the authors describe the procedure they de- veloped for refining l(rvf-grade carbonyl iron powder (0.85-1.0% C, 0.75% H, 0. 6% C) by means of vertical electric furnaces with a hydrogen atmosphere so as to obtain ultra-fine iron jp2naeV6ontaining 0.001-0.002% C, less than 0.004% S and N, traces of P -and 0.01% 0. Specimens of this-refined c4 Vbonyl iron, prepared by powder-metallurgical techniques (hydrostatic presVin" at 1000 atm, sintering of g the obtained 500-600 g briquets in a_R~drogen atmosphere with a dew point of -30*C at 1400*C for 14 hr, forging at 1000-700% into rods of 16 mm diameter which were rolled into standard specimens for tensile tests and resistivity mea- sureme9ts), displayed high plastic properties and a lower resistivity (0.743 ohm-rm /m) than commercial pure iron (0.0971 ohm-MM2/m). The use of this type of refined iron in place of armco iron in the smelting of precision steels yields alloys with maguetic properties that are 1.5-2.0 times as high. In addition, this may lead to the development of new alloys with special physical propert ~e s, since this highly pure iron has already been utilized to develop monocgstais of Co-Fe alloys and Ni-Fe alloys as well as in the production of ulti-a-pure wire contain- Cord 2/3 17 L 2851-66 ACCESSION NR: AT5022903 ing less than 0.005% C, which has made It posoible to solve the problem of regu- lating the gaseous phase during case-hardening. Orig. art. has: 4 tables. ASSOCIATYIN: nano SUBMITTED: 00 ENCL: 00 SUB COM M TEPLI, Marol_qn,--I=*- Remarks concerning voltage decrease computing. Przegl kolej elektrotech 13 no.6tl72-175 Je 161, TULI, Marchanp inz. and clips. Frzegl kolej elektrotechn 13 pressing of cable ends no.11:330-332 161. ?Z11TIN) YU.A.; MbUil'WVY I.S.; TZIT11AU1,11 H.B.; SlIML-RITULY N.P. LEVL1, R.Ya. Stnicture of S -keto acids. Dollcl. Mil SSSSR IL39 no.5:2-121-1123 Ag 161. (111RA 14:8) le Moskovskiy gosudarotvennyy imiveroitet im. 1.1,V, Lomonosova. Predstavleno akademikoui A.N*Nesmeyanov)m. (Acids, Organic) FENTIN, Yu.A.; TRUBHIKOV,, I S.; TEPLINSKAYA,, R.B.; SHUSHMINA, N.P.; l2vilul$ R.Yaq Infrared spectra and structure of solid a -ketonic acids. Zhur.ob.- khim. 32 ro.6:1927-1933 A 162. (MRA 15:6) 1. 14oskovskiy gosudarstvennyy Universitet im. H.V.1,omonosoft. Acids., Orgaric-Spectra) I 20/00.,~ S/048j63/027/001/0 B1061BIof AUTHORS: Pentin, Yu. A Trubnfkov # I- P., and Levina, Taj Shushe4ina, N TITLE: Infrared spectra and the structure of 6-keto acids PERIODICAL: Akademiya nauk SSSR. Izvestiya. 84riya iizicheskayaq v. 27, no. 1, 19651 55-58 ve TEXT, TR apoctra were taken- in order ta study the,6tructuree of fi liquid and some oryetalline 6-keto aoida which, aod6vding to J. Cason and E.J. Reiat (J.Orgari,Chem,,o23,1675(1958)), i~y dilat in two tautomeric forma: t C coos ooo, CO 0 0 J HO (A) a~retohing vibrations Spectrum analyses in the ~6oq 2000 am- region Card 1/3 --- --- ---- [0201043 V048J63/027/001 Infrared spectra and The .B106/B101 of OH of the carVoxyl group at 3200 3000.om -1 ) and 1800 - 700 cm- region (' characteristic absorption bands of the carboxyl group) showed liquid and crystalline 6-koto acids to exist in the open-chain keto structure A, since an absorption oharacteristic,of the laotole form 1 (at -3200 cm- ) was not observed. Liquid 6-ket6 acids (eego CH COCH(i-c H COOH),are associated. A etudy of mixtures of a 3 3 7)CYH2 I 6-keto acid with aaetoplienone-o-carboxylic acid havinq lactole structure showed that this struoturebecomes noticeable at a 3% content and clearly visible at 5% by an intensive 3300 cm-1 band. In a solution of carbon tetrachloride or chloroform the 6-keto acids (y-aaetyl butyric acid, 1-benzoyl butyrio acid, y-benzoyl pelargonic acid) as well as 1-keto acids (levulinic acid, 0-benzoyl propionic acid) occur in the open-chain' form, since there is no absorption either in the 3400 - 3200 cm-1 or in the 3600 - 3550 cm-1 regions (stretching vibrations of OH of the hydroxylactone foNm ofketo a6ide), In concentrated oblutional 6-keto acids are dimerizedt the content of the monomerio''form increases an the concentration decreases. -.There are 2 figure,a6 Card 2/3 S/048/63/027/001/020/043 Infrared spectra and the ... B106/BlOl ASSOCIATION: Moakovakiy goo. universitet im. X.V. Lomonosova (Moscow state university imeni M.V. tomonosov) Card ~3/3 TRUBNIKOV., I.S.; TEPLIIISKAYA, R.B.; PENTIN, Yu.A.; SMSURINA, N.P.; LEVINA, 11. a* Absoprtion spectra and structure of keto acids in solutions. Zhur.ob- khim. 33 nci.4.,1210-1214 Ap 163o (MIRA 16:5) 1. 14oakovskiy gosudarstvennyy universitet imeni M.V.Lomonosova. (Ac-id3,, OrgFnie--Spectra) (Ketones) TEPLINSKAYA, T.K~; HI-CROVA, N.N.; ROdZENTSWIG, S.A. Nature of' the product of the second arodilc process on thr.~ ilr~,n electrode of an alkaline accumulator. Zhur. fiz. khim. 38 no.9t2l?6-2181 S 164. (MIRA 17.12) 1. Nauclinc-issledovatellskily akkumulyatornyy institut, Leningr&d. ---- -- -- -- - - - - - mos F MALITSEV, M.V.; TEPLINSKAYA, V.M.: STEPANOVA, M.V. WIVIOP riPMOKSM Neutralizing the harmful effect of lead in copper and brassee. TSveto met. ?9 no,7;68-72 JI '56, (wilu q: 10) (Coppep-Mmtallography) (Brass--Hetallography) (Lead) s/il5/6o/ooo/oii/oo8/r),3 40OLI figo 2 VJ /,o 4 7, 10 B019/BO56 AUTHORS: Rozhdestvenskaya, T. B. and Teplinskiy, A. M. TITLE: Electrothermal Comparator for Measuring Small Alternating Currents and Checkup of Microammeters PERIODICAL: Izmeritellnaya tekhnika2 1960, No. Ili PP- 41 - 44 TEXT: A prototype of an electrothermal comparator of the type T)Kf-1 (TEKF-1) was developed at the VNIIM imeni D. I. Mendeleyev in 1959. It permits the measurement of alternating currents of 20 microamp6res with an error of +(0-3 - 0-5)%. The comparator -onsists of a sensitive ther- moconverter '~i the typeJ189-1 (TVB-.l), which is manufactured in series. It produces a thermo-enff 6f--7.5 millivolts at a current of 1 microampere. The heater of the thermoconverter is connected in an a.c. circuit, the thermo--emf is amplified by a photoamplifier and indicated by a galvano- meter. The reading value produced with this circuit from the alternating current to be measured is subsequently adjusted by d.c. The d.c. values being known, the a.c. can be measured accurately by comparison. To Card 1/2 85741 Electrothermal Comparator for M,~rsuririj,, Snull S11 1 5/(,()/GGC)/O /GGf1/O I Alternating Currents and Checkup of Micro- B019/BO58 ammeters increase the sensitivity, a photocompensation amplifier produced by the "Vibrator" plant is used in this comparator. The sensitivity of the comparator is 8 mm/microampere at a minimum current of 20 microamperes. It follows from the error investigation that in the range of 20 to 200,000 cycles the error amounts to a maximum of +0.3% for current measurements above 50 microamperes and to a maximum of +0,5% below 50 microamperes. There are 2 figures and 4 references: Soviet and I US. Card 2/2 3/058/62/000/003/007/09--" A0611A101 AWHOR; Teplinskiy, A. M. TITIE: Measurement of low alternating currents with preheating thermistors PM-IODICAL: Referativnyy zhurnal, Fizika, no. 3, 1962,11-12, abstract 3AI26 ("Tr. in-tov Kom-ta standartov, mer i izmerit. priborov pri Sov. Min. SSSR, 1961, no. 52 (112), 110-122) TE-TT: A comparator has been developed which permits alternating currents from 2Qjja to 20 ma to be compared with equivalent direct currents. Thus, DC can be measured instead of AC, which is much simpler. The comparator conulst:' of a two-arm bridge to which thermistors are connected. One of the thermistors serves as the reference element, while the second compensates the influence,of external temperature. 7he heating element of the "operating" thermistor is alternatingly connected to the a-c and the d-c circuit, and, provided the bridge equilibrium is not disturbed, the actual current values may be considered to be equal. Special 20 - 100ita miniature thermistors have been developed with the following parameters: )heated resistor, 25 - 30 kiloohms; resistance of the cold thermistor, 2.5 - 5 kiloohms; length of the resistor body, 2.5 mm, diameter Card 1/2 -M-5 S/058/62/000/003/007/0~,2 Measurement of low alternating currents ... A061/AIOI 0.18 mm. Their charac~;eristics are indicated, and the errors of the method are estimated; they do no-. exceed 0.2% between 50 and 50,000 CPS for currents from 50ita to 20 ma, and 0.4% for currents less than 50(ja. K. Shirokov [Abstracter's note: Complete translation) Card 2/2 (/,po // /,9,9? 133J zoo AUTHOR: Tepl ins kiX.-- -A. k!. TITLE: A sensitive transducer alternating current i4927 s/115/62/ooo/004/oC4/007 E194/E1511 for measuring small PERIODICAL: Izmeritelinaya telchnika, no.4, 1962. 22-23 TEXT: Thermoelectric and thermistor transducers in common use are not sensitive enough to measure alternating currents below 1 - 3 mA. In the VNIIM imeni D. I. Mendeleyev the author, together with S.V. Luzgin of the Fiziko-toklinicheskiy institut AN SSSR (Physicotechnical 111stitute AS USSR) has developed new types of sensitive thermoelectric and thermistor transducers for measuring alternating currents below 1 mA. The transducer consists of a glass vessel containing a heater and a sensitive element. The heat element is a mechanical mixture of fine grained carbon black and opoxido resin in the form of a film 0.01-0.02 mm thick deposited on the outer surface of a glass tube. The sensing element, inside the glass tube, is a thermocouple or a thermistor. The free space between the glass Card 1/3 A sensitive transducer for ... S/11-/62/OOO/UO4/GU4/U07 E194/E154 tube and the sensing elernent is filled with bakelite varnish. The non-metallic heaters arc small (2-5 mai long, 0.2 mm in diameter) and of high resistance (up to 30 000 ohms) and so the instrument is unusually sensitive. *Hhen a thermocouple is used as a sensing element, the sensitivity is 16 times better than in a conventional instrument with metallic filament heater. If a thermistor is used in place of the thermocouple the sensitivity is 6o ohms percent which is 60oo times better than that of a conventional instrument. Accordingly, the new instrument"can be used to measure alternating currents down to 20 microamps with an error not exceeding 0.2-0.30,a using a substitution method, i.e. comparing a.c. current heating with the heating effect of a known d.c. current. Arrangements inade to correct for variations in ambient temperature are explained. Long-term instability of the non-metallic heaters does not matter because measurements last only 2 - 3 minutes. The upper frequency limit depends on the value of stray capacitance and the resulting error is of the order of 0.159 at frequencies above lUO kc/s. Non-metallic resistors have the disadvantage of Card 2/3 A sensitive transducer for 5/115/62/000/004/004/007 E194/E154 being sensitive to overload. The rlaSS Vessel itj evacuated to 4 10- mm Hg, which increases the sensitivity. The ambient temperature may be stabilised by enclosing the vessel in an oil bath. To extend the ranwe beyond 100 microampz the transducers are shunted with non-metallic resistors and thIs does not cause appreciable error at frequencies of up to 100 kc/s. There are 3-figures Card 3/3 TIFLITS, I.V. ftwl_ Differentiating the Kaufman-Wolf SpIdermopbyton and Rubrophyton (Epidermophyton rubrum). Lab. delo 3 no.2:49-50 Mr-Ap 157 (HIaA 10:5) 1. Iz mikologicheskogo otdola (zav.-ptof. A.M. Ariyevich) TSentrall- nogo kozbno-venerologichookogo instituta I kafedry kozhnykh i venericheskikb bolexney (zav.-prof. U.N. Zheltakov) II Mookovskogo meditsinskogo instituta imeni I.T. Stalina. (DsmTorums) TEPLITS, N.A. Assimilation of amino acids found in food by silkvom noth catear- pillars under the conditions of increased temperature. Fauch. dokl. vys. shkoly; biol. nauki no.2:76-78 162. (MIRA 15:5) 1. Rekomendovana Institutom morfologii zhivotnykh im. A.H.Severtsova, Jul SSSR. (SILKWORM) (AMINO ACID METABOLISM) (TEMPERATURE-PHYSIOLOGICAL EFFECT) 23841 7 3/020 Bjn3% 1 6,11136100210241024 22C AUTHORS: Polezhayev, L. V.t Teplits, If, A., and Yermakova, N. I. TITLE: Restoration of the regenerative power of the extremities of Axo1ot1s, which had beer, t3uppresseed by X-ray irradiation, by means of protei ns, nuclein acids, and 1yophile tissues PERIODICAL: Akademiya nauk SSSR. Doklady, v. 138, no. 2, 1961, 477-460 TEXT: The aim of the paper was to clarify whether: 1) the regenerative power suppressed by exposure to X-rays is restored by the injections still to be mentioned, 2) the irradiation effeQt may be overcome by fresh homo- genates of bloodforming organs. Axolotl.a of black and white breed sere tested. They were narcotized in the water by means of ether and then exposed in the X-ray apparatus PYn -200 (RUP-200) to a dose of 7000 r (intensity of dose 636 r/min) for 11 min In oase 1) the hind legs, the body being screened off, in case 2) the whole body (dose: 1000 r, intensity of dose 50 r/min) were irradiated. Case 1) 16 to 18 days after irradiation, both hind legs were amputated at the distal part of the tibia. 15 control animals received no further treatment, The remaining Axo1ot1s Card 1/6 23841 S/020/61/136/002/024/024 Restoration of the regenerative power, B103/B220 were treated with injections of 1 ml of' th,? preparation concerned as suspennion or -jolution in 0.61) ~ phyoiolu~rio aodium chloride solution for cold-blooded animals applied into the right, hind leg cr into the muscles of the back, The solvent for acid -iirotein consisted of; KC1 1 g, NaC11 g, K2HPO 4 5 g, T12 0 1000 ml. Case 2) Tiie preparations were injected at the same placea, but two daya aftor irradiation.. Production of the prepara- tions in case 1): Lyophile tissues in tent tubes were frozen at -780C in a mixture of dry ice and alcohol anddri-?d for 46 hr in the vacuum at -780 and at -100C to room temperature: liver 2.5 g,, spleer, 1.0 g, thigh musoles ?.5 9, skin of rats (shaved arid cleaned with alcohol) as well as rea bone marrow of rabbits 0.3 g., The test tubes containing the dried tissue were sealed and a weighed portio.,~ was pulverized before use and mixed with 10.0 ml of the mentioned sodium chlQride solution. Fractions of liver cell nuol'ei -xere prepared aocording to the modified method of Shovo (Ref. 2: G. P. Georgiyev et al., Biokhimiya, 25, 318, 1960), ribonucleic acid (RNA and desoxy ribonucleic acid (DITA) according to the phenol method (Ref. 1~; they were free (-,f protein. The acid protein contained neither RNA nor DNA. Production of preparations in case 2)-. Card 2/6 23841 o 3/02~61/138/002/024/024 Restoration of' the regenerative B103 h220 Tissues forthcoming from liver and spleen ~,f rabbits, were pulverized in a mcrtar and Injections of 1.0 ml were applied immediately to the experl- mental animals. These contained: raw atibutanoe of liver 0.1 g, of spleen and red bone marrow 0.03 g each. All pr-iparations were injected for 7 days with daily single doses of: nucliil, 0.013 g, DNA 0.002 g, RNA 0.003 9, liver protein 0.11 g, acid proteir. 0.01 g.. The authors studied the modifications produced in the t,1squPs by tHe above preparations. A regeneration of legs with 5 and 4 toes was regarded as typical, the forma- tion of misshaped legs wi-,h 3 or 2 toes as atypical.. The formation of conical protuberances, knolls or an unoomplicated cioatrization were considered as missing regeneratJon, The results are represented in Table 1. The authors state the 't in this case, contrary tc their former experiments and due to inexplicable reascno, the regenerative power of the legs was not suppressed completely by 7000 r, although the difference between test and control was sometimes nufficiently evident. In the second part of the test (case 1), the lega of the control animals were amputated again. This time, the regenerative power was restored in 56-7 % of the cases spontaneously without any additional treatment, whereas after the first amputation 13,3 0% ef regenerations were found. Card 316 S/02 01'~V)43811002 /07 4/02 4 Restcration of the regenerative power-, B103/B220 The most effective means to restore the ,.,egenerative power of irradiated legs were found to be: after the first, Finputatior: RNA, then proteins, and finally lyophile muscles; after the second amputation: proteins, RNA, lyophile muscles, and finally spleen DITA, cell nuclei, and further preparations 4ere ineffective. Tivis, the authors conclude that RITA and proteins play a different role in the various stages of the restoration of the regenerative power. In case 2), no success was achieved. The animals grew thin, ate little, were taken ill with Saprolegnia, and finally perished after 1-1.5 months. Intensive degeneration of liver and spleen showed the typical symptoms of irradiation diflease, No differences were perceptible between the control and the experimental animals. There are 1 figure, 1 table, and 11 references, 8 Soviet-bloc and 3 non-Soviet-bloc. The reference to the English-language publication reads as follows: Ref. 10: M~ G. Sevag, D. B. Zackmann, J. Smolenz. J. Biol. Chem., 124, 425 (1938). ASSOCIATION: Institut morfologii zhivotnykh im. A. N. Severtsova Akademii nauk SSSR (Institute of Animal Morphology imeni A. N. Severtsov, Acalemy of Sciences USSR) Card 4/6 5/020J62/144/004/024/024 B144/3138 AUTHORSi Polezhayev, L. V. , TSp.Llts.~ and Tuchkova, S. Ya. TITUs Significance of proteins and ribonucleic acids in the restoration of the x ray-inhibited regenerative capacity of limbs in axolotla PERIODICAL& Akademiya nauk SSSR. Doklady, v. 144, ng. 4, 1962t 930-933 V TEM This study deals with 4 problemst I) Role of RNA, DNA, and proteins (P) in the regeneration of the limbs of axolotis (A) after irradiation and in the prevention of x-ray ulcetsi fI) effect of prophylactic RNA and P administration on the regenerative cap*cityl III) time of optimum effect; IV) effect on radiation disease. There were two test Reriest a) Local irradiation of the hind limbs with 10,000 r and subsequent amputation, and b) whole-body irradiation with 1000 r. Both included numerous groups with individual or combined administration of RNA, DNA, liver P, and acid P after or before amputation (in a) or irradiation (in b). 90 days after amputation the locally irradiated A were subjected to reamputation. It Treatment with RNA and F, respectively, after amputation resulted in 33~6 Card 1/3 S/020/62/144/004/024/024 Significance of proteins and... B144/B158 and 221~ regeneration (controls 5%)l these percentages increased to 92~'Q' end 84~"after reamputation (controls 555). After RNA + acid P 100~ regenera- tion was observed. Necroses and x-ray ulcers developed in'75 - 100~'-' of the controlai after amputation + treatment they were prevented only on regenerating limbsi after reamputation no ulcers were observed. RNA in much more effective than P, since it is more readily incorporated in the irradiated tissue, the RNA content of which is 130 Kper 100 g dry weightas against 400r, in normal tissue. Ilt RNA administration before irradiation has little effect. Irradiated animals treated with liver F and RNA, whose limbs were amputated two months laterlshowed no and 100% regeneration, respectively. IID Optimum RNA effect 3 months after injection in all cases. IVt With whole-body irradiation, prophylactic doses of RNA and acid P retarded the dying of A and increased their resistance to Saprolegnia, whereas these preparations accelerated their death when ad- ministered after irradiation. There are 1 figure and 1 table. ASSOCIATIONs Institut morfologii zhivotnykh im. A. N. Severtsova kkademii nauk SSSH (Institute of Animal Morphology imeni A. N. Severtsov of the Academy of Sciences USSR) Card 2/3 f Significance of proteins and... S10201621144100410241024 B144/B138 PRESEIiMs December 29, 1961, by A. ff. Bakulev, Academician SUBMITTEDs December 12, 1961 t Card 3/3 42548 .17 I ~~Jj S/020/62/147/001/022/022 B14010i AUTHORs Teplite, N. A. TITLEs Change in consent of nucleic acids in the limbs of axolotla after x-ray irradiation and restoration of the regenerative capacity PEIMIODICAL: Akademiya nauk SSSR. Doklady,.v. 147, no. 1, 1962, 244 - 247 TEXTs The RNA and DNA contents in tissues were studied in 2158 axalotle. 12 - 15 cm in length, after local irradiation.of the hind legs with a total dose of 7000 and 10,000 r. The experiments included amputation 15 - 20 days after irradiation, a second and third amputation of regener- ating and non-regenerating limbs with intervals of 90 days each, and. simultaneous administration into one hind limb of 125/(9 RNA 65,mg DNA, 27.5 mg liver protein or 13 mg liver nuclei (either pure or ;Ith remnants of cytoplasm) from rats, 10 mg acid protein, Iyophilized muscle (250 mg) or spleen (100 mg) or bone marrow (30 mg), or combinations. of these. With- out biopreparations, the content of RNA, determined after the second. ampu- tation, dropped from 400 to 230 ptg and that of DNA from 240 to 190"~4g (per Card 1/2 S10201621147100110221022 Change in content of nucleic ... B140101 100 mg weigh't on a wet basis). Almost normal values were found in the regenerates. In tests with acid protein, the differences between the re- generating and the non-regenerating contralateral stump wert 419 to 34 /19 for RNA and 262 to 192 ~tg for DNA. A particularly high content of nucleic acids was detected when liver nuclei or lyophilized tiesues were ad- ministered . Evidently x-ray irradiation inhibits the biosynthesia of proteins and nucleic acids. This can be prevented by treatment with some biopreparations which restore the regenerative capacity. There is 1 table. ASSOCIATIONj Institut morfologii zhivotnykh im. A. N. Severtsova Akademii nauk SSSR (Institute of Animal Morphology imeni A. N. Severt- sov of the Academy of Sciences USSR) PRESENTEDs April 27, 1962, by A. N. Bakulev, Academician SUBMITTED: April 27, 1962 Card 2/2 POLEZHAYEV, L.V.; TEPLIM, N.A.; TUCHKOVA, S. Yas Restoration of the regenerative ability of axolotl extremities, inhibited by X-ray irradiation, with the help of nucleic acids. Dokl. AN SSSR 159 no.3z682-685 11 164 (MMA 18:1) 1. Inatitut morfologii zhivotnykh im, A.N. Severtaova AN =Re Predstavleno akademikom A.N. Bakulevym. Z' j" ACCEMION I AF1,000,60 2 o 1 f) 9 0 6 9 7 AUTHOR: Polez1vayov, L. V.: Toplits, 1.7. A. 'i chkova, 3. Y.:,. TITLE: Regeneration ability of axolctl extrc.:-_~ ties after X-ray Irradlatior SOURCE: All SSSR. Doklady, v. 150, no. 3, 1963, 694-697 TOPIC TAGS: ampul-alvion tra-xaa, ribonucloic acid, desoVribonucleic acid, re,70ner'l- tion ab "Ity, radiation disease ABSTRA.M. 7he aut.~iors invo5ti,~~ated the followimn- In this study: (I) doe3 Une r3gem-ration. p-_.rc~,rrtage of irr,,(H.-Aed 111cre-ase aftar rep!~~,Ated auma or doe --ionS Dn acc:),L,-nt o~ -he effect of the arinul'ation Ir s it Lncri-_ase on ac=ujit of th~) time factor, an tahe rour:;e of whicri the irradiated tissues are nor- m.alized by the non_.Lrradi_1t,-_d tissue!, and internal htmoral media, (ii) whi~-h rabo- ru-31oic acid Is effectivo.- highly-pol~marzic, freshly-prepared, or one that ha-, otored for a lone tine pr1lor to use, (ili) i,; (1-3~;oyyribonucleic_ acid ranjm.al-, one or nmnre times wl'_'; -o th,'A 1~ha rL-zeneratjv!~- effe~~-t ~,,j attajnf~c, (v) hrw e:f- :-Lbomic-'e,-c ~-cid n the I _,Thr a zai.-- ri daa -,ion ~11 --e,- - Au'_.~_-or_7 -,;e thc- amDutation trawm.n !z appreciable and the ti-me factor does not b.-ave Card I./? on th%) ostablisnnent of l-,);7(3rer a tive of t_~e amlot- s lies which were sappres-VA ~~y X-r,,.y lrnadi_~!_lon. The rlb.On~i-lclr ac1d -~ducord -D ra j,, o. Co=crcia I c a d l.nd I r, mjf,', - f-ld a -0 r 1- .-1 1D r,-.- 1 7 ne wi t I IS 11 e ri,-,3rlu,_,_Le-~l_, ~11_ld ar,,d al t; n. Ti, f3 m ~~ (L cz L1 :_7 n d e sp e c L'ilyp rophy 1 a ai-Limals vrith rlbonuclelc, acid lncra-raSes- "heir reslLtanc-_ and 4rcraa~ez utleir la-fr-) apan bi 37% in the case of radi-ation disease. Orip,. art. has: 1 tanble. ASSOCIATION: Institut morfologii zhivotny*kh Lm. A. H. Sevartsova, akademi-i nailk SSSR (Institute of Aninal YorpboloFj-, Academy of Sciences S55R) SURMITIED: 26Nov62 DATE AND: ?lJun63 EITCL: 00 SUB CODE: 00 NO REF SOV: 008 OrHER: 001 1b/41, Card 212- ESSION MR& kP4040963 8/0020/4A56/005/1207/12M AUTHORs Teplits, K. As ''TITM Dyriamtca of changes of'nucloic acid content with X-ray irradiation, inhibition and restoration of recuperative capabilities of axoloti extremities SOURCE iAN SSSR. Doklady*s v** 1~6, no. 5, 1964, 12M-1209 TOPIC TACS t ribonucleic aoid#' desoxyr~bonucleio acid,. azolotis nwleio acid# deoxyribonucleic acid, biophysions X-ray 1-iradiation ABSTRACT: Author attempted to estabiiah the dynamics of changes in the content of nucleic aoide (ribonucloic and desoxyribonucleic) in the extremity tissues of after their ampulation: (1) under controUed conditions and without irradiations when the extremities,recovor) (2) after irradiatine the extremities by X-ray irradiation with doses of 800.0 and 1000 rades which caused inhibition.oV their recuperative abilitij (3) after irradiating the extremities with the same dose and reducing the tnhibited.recuperative abi-lity by treatipg the animals with ribonucleio acid* The experiments were carried out on 230 6 to 10 month old black bread axoloti with a boAy length of'12 to 15 on. They ware narcotized in water with either and irradiated without a filter or an RUP-1 X-ray machinae The Card 2/2 ACUSSION NR: AP4040963 RNA and DNA content in-the.'.animal extremities was determined ihroug;h 10 periodst 1p 31 5p 70 IOP 150 20s.309 50 and 100 days af* amputation., Findings are completely tabulated. 'Bio 'chemical research showed that RNA content changes regularly. In the control:serios,*the RNA cont6nt in the tiafueo increases sharply in the first 3 .to I days:after amputation on account gf.decomposition of the injured cells and tisapes -as welL as by thi4r beinL7 infiltrateJ with. hematogenic elements. In the case of the test aeries with ir~.adia~'Ionl the RNA content tkrough the day following amputation inpreases and exceeds. ,tbenorm. The DNA content in all series changes regularly.and uniformly. The DA content in the extremity tissues is very -insignificant and sub6tantially bel6w noical in-the first day after operation. -It can bo surmised that period of'DNA accumulation in th~ tissues of the recuperating extremities, beginning 20 days after amputations is associated with a period of increased mitotic-activitye Orige art., hass I i table. ASSOCIATIONs Inatitut morfologii zhivotny*Rh im. A. N. Severtsova Akademii nauk SSSR (Institute of '--1--!,Morphology, Academy of Sciences, SSSR) SUBUITTEDt 28Jun63 ENGLs 00 SUB is GORE: NO REP SOVI 009 OTMt 002 Card 2/2 . ........ ... -.. I TM I i Eam 1= ~, - ~-p Cmrd 1/2 m -.1 -,Lr !~ACC NR._-_,kif6O289O8 uji/o.?9 66-1 SOURCE CODE: 000/007/M030/M03O AUTHOR: Teplita, N* A, TITLE: Nuclein variation related to X-irradiation-induced suppression of the regenerative capacities of axolotl extremities and nuclein exchange variation related to experimental regeneration SOURCEt Ref. %he Biologiya, Part II, Abe. 7M188 REF SOURCE: Sb. Mekhanizmy biol. deystviya ionizire izlucheniy. Llvoy, L'Yovsk. un-t, 1965, 159-161 le,ql-/ i TOPIC TAGS: experimental regeneration, xAradiation biologic effect, radiation tissue effect, RNA, DNA ABSTRACT: Radiation doses of 8000 r have been shown to hinder re- generation of limba in axolotis and to reduce RNA and DNA concentration innonamputated extremities. An injection of RNA from irradiated animals with amputations 'results in .increased RNA in tissue-culture cells. In control cells '(irradiation and regeneration without an injection of RNA), 'kNA concentration drops from the 7th day after amputation ,.:until the.100ch.day of observation, but,.-in the.experimental Card 112 UDC: 591.169 NRI An60289b8 :Cells, RNA concentration drops only for 20-30 days, then gradually increases, Sometimes exceeding the amount char- acteristic for regenerating tissues of nonirradiated axolotla. only at a later period does the RNA concentration drop lower than that of regenerating tiesues of nonirradiated axolotlao [WA'-50; CBE No,.111 SUB CODES o6/ SUBM DATE: none/ Yat-linnlk, P. V. 7,-, -zhch --n its ill I Lefopi--t Zhurnallrivkh ~)tateY, Vol. 44, !Osll.,fz~, lr~-49 FUNGUS INFECTIONS "Rcaenrdion the Mycoses of Feet Encountered in Kirgizia", by V.V. Teplits Sovetskoye Zdravookhranoniye Kirgizii, No 3, MaY-June 1957, PP No sienificant research has been conducted in the Kirgiz SSR either on the morbidity of Individuals suffering from i~Wcosia_ or on its mr- bific agent. Recent examinations in the city of Frunze have shown that 2-7% of the urban inhabitants and 0.0'f% of the rural population suffer from diseases caused by Aingi; the intertriginous forrd of nycosio is pre- valent. The raorbific agents of this disease are said to be Epiderrx- phyton inguinale, Epidermophyton Kaufman-Wolf, and BpIdLrmophyton ru- brum. The low morbidity of fungus affections in the Kirgiz SSR does not exclude the possibility of a future spreading of these infection and, therefore,, ir=c-diate santary an,! prophylactic racasures are to be taken. Card 1/1 - 35 T.&PLITS" Va., kand.med.nauk Guiture medium for the detection Of pigments in cultures of Spidermophyton rubrum (with summary in Xuglisb]. Yest.ders. i ven. 31 no.6:21-23 " 157. (MIRA 11:3) 1. Iz mikologicheakogo otdola (zav. - prof. A.M.Arivevich) TSentrallnogo kozhno-venerologiaheBkogo institute (dir. H.H.Turanov) i kafedry kozhnykh b0182n6y (ZaV. - prof. M.M.Zheltakov) II Moskov- skogo gosudaretvannogo maditsinskogo instituta iment II.I.Pirogova (dir. - prof. O.V.Kerbikov) (XPIDVRXOPHYTON, culture isolation of pigment in culture of red epidermophyton on corn or soy-bean flour) (CUIMURH MEDIA corn or soy-bean flour medium for isolation of pigment in culture of red epidermophyton) IGHNUZS, isolation in culture of red epidermoptWton, use of corn or soy-beea flour as culture medium) TIPLITS, V.V. Cultural characteristics of the agents of m7cosis of the foot in (MIRA 12:12) Kirghizistan. Sov.zdrav.Kir. no.2:40-41 Kr-A-D 15P, 1. Iz mikologicheoleogo otdala (zav. - prof. A.A". Ariyevich) TSentrall- nogo kozhuo-venerologichookogo Instituta I kafedr7 kozhnykh bolazne7 (zav. - prof. M.Mv Zheltakov) II HoakoTskogo meditsinakogo Inetituta. (KIRGHIZISTAN--MTCOSIS) (F M --DISEASES) TEPLITSP V.r. Nonftmgal diseases of the foot. Sov,zdrav*Kir. no.207-~,O Mr-Ap 163. (MIRA 16z5) 1. lakafedry kozhn-ykh bolezney (zav. - dotsent V.V. Teplitu) Kirgizekogo gosudarstvennogo meditsinskogo instituta. (FOOT-DISEASES) TEf'f,IT,'; 11.1l.; I'ANKMTWA, A Coccidtoidca7~co5is in Kirghizia. Vest.derm. i ven. 33 nc.551:P-0-~3 My 16/.. 0-11 IRRA 18 j 1.2 ) 1. Mfodra kozlinykh bolazney (zav. - dotsent V.V.Teplits) i kafedra miki-oblologi-I (zav. - dotsent Sh.Yu.Alldzlmnhayev) Kirguzvkogo meditsinskogo instituta. Submitted June 29, 1963. ARIYEVICH, A.M., prof.; TYIJFILINA, O.V., kand. med. nauk- TEPLITS, V.V., - - -- kand. med. nauk; STEPAIIISHCHFVA, Z.G., doktor biologicheskikh riauk Gummatous ulcerative cephalosporiosis of the leg. Vest. derm. i ven. 38 no.8:73-76 Ag 164. (MIRA 18:8) 1. Mikologicheskiy otdel (zav.- prof. A.M. Ariyevich) TSentralinogo kozhno-venerologichoskogo instituta (dir.- dotsent N.M. Turanov) Ministerstva zdravookhraneniya SSSR, Mor,kva. 1. TEPLITSKAYAPA. M. 2, USSR (600) 7, "The Mi-roflora of Pickled Salmon Caviar" Izvestija Tikhookeanskogo Nauch.-isaled. In-ta Rybnogo Khoz-va 1. deenograf i (News of the Pacific Ocean Science-Research Institute of the Fish Industry and Oceanography), Vol 34., 19512 pp 216-221. 9. Mikrobiologiya, Vol XXI, Issue 1. Moscow, Jan-Fab 1952, pp 121-132. Unclassified. ,TEPLITSW-.-A, A.M.; SHMELIKOVAp L.P.; PEREPLETCHIN, R.R., spetered.; ITSKO- VidE, fek,,, red.; FORMLLINA, Ye.A., tekhn. red. (Use of biomycin in the fishing irdustry] OFt primereniia bio- mitsina v rybnoi promyshlennosti. Moskva, zw--vo zhurnala "Ryb- noe khoziaiatvo" VNIRO~ 1960. 22 p. (MIRA ljz20) 1. Tikhool-eanskiy nauchno-issledovatellakiy institut morskogo ryb- nogo, khozyaystva i okeanografli (for Teplitakaya, Sbmellkova). (Aureorqcin) (Fishery producte-Preservation) 18.8100,18.9200 777G,- SOV/148-60-1-32/]~,4 AUTHORS: Shivrin, 0. N., Teplitskaya, E. L. TITIEi X-Ray Scattering in Deformed Tungsten PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Chernaya metallurgiya, 1960, Nr 1, pp 18o-182 (USSR) ABSTRACT: Continuing their previous studies (Zzvestiya VUZ MV0, Fizika, in print) in which the structure of powdered tungsten had been investigated using.copper radiation, hardly suitable for the detection of "3d-type distortionsif (Abstract-er's Note: No definition is giver.; the ex- pression is likely to mean rotation twinning in de- formed crystals), the authors carried out additional experiments using shortwave Mo radiation. The X-ray diffraction photographs of tungsten powder, compressed into plates, were taken with camera RKE at 2D and 400 angles between the plates and incident beam. Four photograp.hs were ta;cen from either position. The mean Card 1/4 diffraction intensities from eight reflecting planes, .1 X-Ray Scattering in Deformed Tungsten 7770" SOV/148-60-1-32/34 the sums ofsquared indices of which were 6, 8, 1c), 14, 18, 26, 30, and 38, furnished the experimenta]. values of atomic scattering functiona f exp. The va,lues were close to fT, computed accordin6 to Thomas- Fermi, except for those f obtained from low-index reflecting planes. In thg'Piatter case, the somewhat decreased experimental values, and lower f exp: f ratio (see Fig. 1) are an effect of primary extinctions. The ratio is close to I when the crystals are parted into blocks whose D = 5'10-~' cm. "3rd-type distor- tions" would have decreased the ratio with the In- creased Miller indices of the reflecting planes. Since this is not the case, the experiments with Mo radiation confirm the authors' earlier conclusion that no "3rd-type distortions" occur in powdered tungsten. There is 1 figure; and 9 references, 5 Soviet, 2 U.K. I U.S., I Czechoslovakian. The U.K. and U.S. references are: R. I. Weiss, Proc. Phys. Soc., B 65, 391, 553, Card 2/4 1952; A. R. Lang, Proc. Phys. Soc., B 60", 4oB, 1003,