SCIENTIFIC ABSTRACT YEGOROV, I. A. - YEGOROV, I. K.

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SCIENTIFIC ABSTRACT
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A 0- * AGO 0 (F rfr OR :-70 - Av- NJ ~ R, . I, ~i, . JU 11 11M A. A.-A-A-1-Al lt~j9111- 1 AYYIN. --1 -1 - -1-M tA cc Co. 11bIi Ar~ pe"f.111 -r( I Pectic Sub6mces In tea, ov. , b go .1 1poki 1939. No. 9. r. ,7; IT, A method (car the 41tin, of pectin In tea 1% dewtitxA w1kh 00 dericadIt upon a IeTks OF eltmi. ant with hot water. fhll with oulle acid and finally with ammonium 0,,,miste. %,o I'd9flavit could be found twilwern the quality of the tea ills.1 so its-pectin content. M. G. Nlnm~ 00 ZOO C* go 00 roe 1 X*o d ose l bi~ ILA METALLURGICAL LITERATURE CLASHIFICATICIN it It C., ~.C IF It 9 4W it K U tt It Of o 0 0 0 0 0 0 0 a 1 o0 0 00 0 000 0 00 .)4- 1 a i7 I I I -OAIC T1 An I I a ?W a 3 a UD n 1X4 dM4 0910 0 0 0 : 41i4 so so 000000 a so 00004 use too my in the am" bokftd firem ",w- 7mr-ac ita, 111M 011111M it 16- 4*11100.64. at the at 14- 1% U Jib Aq. poins. bro. A DOW do 14 W1 it Im 14 hn. at $7, and N(h (0.125- CA 11 Old MOW. Is bn*imd to s WAM Wl'tk"i tk* Uwe to 14 km~ Ak. OKII16 of mertsph" -4 ?P) iewow W"Ok Nct kim thle 14+434"O.MR4 Th mitj too ~Pbtnd. -57 ~Nf CA :1 0"., A ham ,h 110- V. P. 'd A. kA1'i"lj4 cullosoppoilwasom Sbwgik NCO 5, IM-"IfFSHA su-1111wryXIM).-HUMS, at t"s of "dolas gradel -s6r*cd that the betakellullm content comiales twit of all Willi quality; - descralty, belfticellilkwe content shlm in. verw trend evulparetl to tannin content. 7'be ratio tannin to Immicellukee is a conventent Indrs. 111lb-quality India in& Rif" be Index of 2,6; low-quality China tea gives 6,t 0.69, V.. It. Kimialspoff SIWYAN. N.M.; YZGOROV. I.A.; A7REKYAN. B.L. Age variation of tannins in grape varieties [in Fhseian irith English summary]. Blokhim.vin. no.1:158-169 147. OUAL 7:10) 1. Institut vinodellya i vinogradarstva AN Armyanskoy S511. 2. Institut biokhimii iuani A.N.Bakha. (Grapes--Varieties) (Tannins) ~ ----; ": : , ;~,-, , ,I - j - -, , , - , : . 11 . , l,,,.-,,-,- - ~ . -,,. ,;. ~,,;: ", - Ii,-,: ,, :~ , , . -~, I ~-' ~ ;,,-.- . 1, 1. , , . 4 . - . : -~ P, I , ,,- ~, . ~.-. .: I;.. - , ~z ~ t .. , .1 " : , Elmo 3MINKM teo 114 . VIM - , I i I 6 ( r weft n 4 t t waft gateki. CAI-0 thAt f e sherry-t l e )TIC, ICT, Oentittloucomsist-Rol 2perlads, Jormatknof AM and trans. forniction of Acif into afttali and that the flavor of sherry -the ratio 4 AcH/acctal radw thin vanei depends on Oft thefr4bg.amts. Thebest cld wines bad a ratio of IM-1-M 'Orl-itsters NO to 20.8 Meq.A.) were formed during the; fe=Otation., Agln& of wines was accompariltd by a de-' creasi- of Asters, Active esterue Jrss I found In all win Umplits, Its hydfolytic atid (or) yrithedc activity d"nded i In J in i t h h i d l hl t f nan w cranj .Q tann 5 Wit usco nt, .1 c lior S , g old *hes was due to their diffavlort A= -the ask contal id f ized onns into the wine mid (or) to the cWtictiou of the ox 'of tan rdns during the aging. Spanish sherry contained the highelit iiint. .61 phloroglucnol (413.0 mg.11.) as. compared with ibr native sorts (2.0--8,6 ni;C.11.). Thelowestamt oil amino N P4.00 iriz-11.) was. found In the moit- typical ivine, d '17hcatnL.iD(vitawiiins(thiatniti.ribofl. ar decreased during the fermentation. The differences n idth resMt Iq the t1tratable acidity and atnoTij the mnpiL plE ii-rL small. 22.rcfer"cc.&. -7 - ' -- j ~ , I J,~, SISArM, N.M.; MSTIGNMY, V.B.; YSGOROV, I.A. Spectrophotometric assay of wines and brandies. Blokhim.vin. no.2:101-114 148. (MI-RA 7:10) 1. Institut biokhimii Imeni A.N.Bakha. (Wine and wine making--Analysis) (Brandy) YEGOROV, I. A. "Spectrophotometric Characteristics of Wines and Brandies,* Biokhiz., 13, No. 4, 1948; Xbr., Biochemistry Inst. im. A. N. Bakh, Dept. Blol. Sci., Acad. Sci., -1948-. YEGOROV) 1. A I'A o29/49R6 USSR/MedIicine Vitamin B F.eb 49 Medicine Tea "Vitamin B Activity of Georgian Tea," I. A. Yegornv, Inst of Biochem imeni A. N. Bakh, Acad Sci USSR) 2 PP "Dok Ak Nauk SSSR"-Vol LXIV, No 6 Undertakes quantitative determination of thiamine ancl nicotinic acid in teas of various f6rms and qualities. Concludes that use of certain teas may render a bene- ficial pharmaceutical and dietetic effect on the organism. Submitted by Acad A. I. Oparin, 24 Dee 48. 29/491!66 N , ~ . .1 . "Modification in the Chemical GwT-osition of Black Tea During its Storage." Thesis for degree of Cand. Biological Sci. Sub 14 Feb 50, Inst. of Biochemistry imeni A- N. Bakh., Acad Sci USSR Off Sumnary 71, 1+ Sep 52, Dissertations Presented for Degrees In Science and Engineering In Moscow in 1950, From Vechernvaya Mloskva, Jan-Dee 1950. SISAKTAN, N.M.; TZGOROV, I.A.; UAKYAN, R.G. I Intensity of biochemical reactions in the sherry process. Bioichim. vin. no-3:57-68 150. (9L" 7;10) 1. Institut biokhimii imeni A.N.Bakha. 2. Inatitut vinodeliya i vinogradaretva AN Armyanskoy SSE. (Sherry) rryptiiplan and vitzinihis of the UOUP B In grapu wines. likova. Simkyan, 1. A. E'gornv fuld M. G. 1,11f. Djoklibit. 3, 200-10101,111M.-Nicatinir neld, 4(y)-l~'00 -Y/I., -4 Ns"d in all .336 dilTvrent iim-s while thi'min'! was -id ribofflavine 1. -12 ;n oaly 222 -,knit 7 -5 23 slfnyb'~S, TOP, TIM trYlit"pli"m content, We'd. br Laaobj4~'Jh4r aratirls-) vari.--,kl from tvires to 6.4 ~t/l- IfowevcS, no tryptophan could bc dctcctc.I wheu partition, li-Incr Chronatograpily 1. flc nutritmilal vallu. as applied fcf. a[ of Ybit' is lif,ifited igit. )str.). JK ,ia -1 rMaMI-19 YJZOROT I A The B vitamins in tag. Biokhic.chain.preizv.ne.6:181-lM 150.(KLRA 9:7) (Vitamins-B) (Tea) ,(~&ORD\6 ~-Iv'wjw tutttwd for the determinatioa of volatile acids win ' 1. A ~ 1;?orov, Vinodtlia i Vinograditm 11, No. 3, 44. Zcn~r. 1951, U. 3W.-The voLatile acids aresteam-&,O; wiLh thetim. app. forN dews., with btilb attachmeu; ~md fmcdonating column. Titration is carried out as wlv~t. M. G. Moore- wpm Mzzw~--- , FIRM W W-M _K G V) ri :.-"ljSSR G PR fl ~ia~ir~forjneddurirgt o -process of aping vvlne brandies. N. Af. Shakyrn and 1. A: Doklady- Alad. Youk S.S.S.R. 79. 010-42 U951); Chem. Zentp. 19S?, IM; cf. C,A. 42, PMd: 8i 123096.~lfijh-quality whic, brandy shows strong a154 so ption the ultraviolet, with a chamOrrhtic max. at 277a8U m14 Ug.subitanct respomlble for (Ui absorptimi "J i'quantititjM~ hdmtbtd by activated C atid eall be txtd. f ront the,lattri vvith ethtr. The aiibstance liolated there- from bv sublimation was Identified as varillifti, Since the Into Vic i -latterl; not present In twaged brandy, It must pass bmndy from the wood of the oak cask during aging. lixtris. with benzene, ale., and ether showed that a subAunce wav ' prt"-.st In Oak wood which gave on ob,%orptiml ittax, j t I in~u. .-'Tljt *p"Ifle itrnnij of tlkd bnlttibl, however, 276 s rregarded to the roult of Me Interaction of ifill Substance with other substances and Pic, already present In the brandy. Ar. G. Moore - jI of uw mmming of firandy Apimr. M. -,T "lid I A 1-q~,lw~ I f. la . ........ .Pig, V!( I 1( 1053 1. xhillrifig ,f hla... I v goc.i I it,, -[.,;It -.: Ilw I,r~t I-. , lvar.wl, it- d I,, -ac- ilw t -u it , or 111, -L~ ... :u, r-lilling ill ill(t.r.wl imi of I It Iwl till v wit 11 1 1w (tak Im . 1 hc thl ii-volijitim. (if t1tv A 'llb-lilltov, INItich appt-'r, r, f i ii i i iv duvill- fractinit:11 (Poll. nf iif;t ti~lq Ill till' ~0. hnb It, f),t-l,ttq,jy I-: lint ppi,l_ i'lill !~%jd it"I'tate, Iii 40 ,vivil szl. charack,li'lle ruac. of p;ipvr allil, OwIcr Voirlittill, v;ltlillill Mill C01VIV:061hill %VCtC NrAMCAL A grOIJI) 174 ~O?AWMVS 11011. (Milt Oulk' SI:LVCS give Inall, '01,4nittioll at 2N) Ing IvIlIch Is 01:tracterisfir of quality lamidy. I'lib givvi rise if) the assinjiption that Ili tile proc,,,N~, ~V V.,tIg. I.IrrtillIV there rcsultr. till hQcnICt10II With i-v follmaving Itcattlicitt k coijvrrlic~ tile 0 Ok ght-e!, kvW,:I ill Ill intn njjje-.r givilli4 Age/variations of)-'Innin cOnt0nt ink. varieties of Frapes, YEGOROV, I.A. K, t e t, d. 'auk - S.S. R. -56orm , 1 "901354).- vi. e A A~a - daft The sherry varictits of graP-i 1-how 2 max. of Uncin C=te=t in i~c Tt;;Ves ;71t.4 an Liters-eninZ min. at Lhe bcginninr of ripening, when the twinins begin to f1wr Nto the berries. Watcr-sol. talinlits Occline in thc !ccdsas tipe::ing vrocceds. The noniherry- gcipe-i show a single maN. of tannint, wilicl, app'-ITS b0fore ripening; the drup of tma;n3 in thcs- grape-i it; the leavt:5 and bt:rriccs ii accompawtitcl by a rise Of tAnnins in the seeds. Both chvin. and tkctrophoto-i metric methods ivere AL-Kosolapgj_ -In -... Mm", MWMIMT-lr~, USSR/Biochemistry-, Card 1/1 Author S Yegorovp I. A* Title Lignin of young tea sprouts -.Periodical j Dokl. AN SSSR, 96; Ed. 2j 339 3L0, may 1c)54 Abstract- j Lignin compounds obtained from young tea sprouts represent amorphous., slightly colored-substances.. The liGnin yield is 6% per dry weight of the basic.material. Ash content of the compounds = 5%. The ele- mentary composition of the formed lignin compounds is not uniformj the hydrogen contents are approximately the same but the quantities of their carbon and methoxyl groups differ sharply from each other. Method of obtaining lignin fvont young tca sprouLs is deacribed. One USSH reference. Table. Institution j Academy of Sciences, USS-R, The A. N. Bakh Institute of Biochemistry Presented by s Academician A.'I. Oparin, February 27, 1954 A 4-U-6 of method of partition ch romatography on paper for invesilgation of aldehydes of cognac alcohol. 1. A. Hgorov. Trudy Komitrii Atpal. Khi~u_ .44-ad. Nank Geokhira. i And. Khbu. 6, L", 111'(, (1) eillylvallillin (11), and an unknownstiNamice were rpdfrom m aptr chromatography. I and 11 wei -cog, ac by p, in Immature cognac. The solvent was BuOll NIT401f, the developer O.GI4/"a sobi. of 2.4-dinitroplienyl. hydrazine itt 2X I ICI. The solvcitt ww; placed III the bot- tom of a 2-1. cylinde, and also in a little batit fastened nt the t tol; of the cylinfltr. A drop of milnuc aml it cimp tit V-Aii. umtg. pure I and 11 were placed 6 ent. from the upper t-ml (if the paper strip. The strip was dried off rind filac(A III t tic clo-,edeylPiderfor2ontia. Then theupper uid of the stritj %v:t,, phie(-A in (lie bath and the cylinder was kept itt 20* -for 10 Lri. The strip wP5 dricd off and spi-ayed with de- veloper. ------------- d dclexin.'I'Atioli W )xIU ach1c. it, 0) oi~ r. LA. thod of paztItion chro(",~,,, of hL d ja[hort 1~ 1. ~q p Ilgr Egorov " N. B. Borisova 'cliCtnT, -NraMOV). Doklady Akad.. Nauk S.S.S.R. 104, 4M-5 .(1955).-Keto acids weTe KTd. and detil, iii whic fly c(mversion to 2,4-dinitroplicn)-thydra7unrs, fi)IkPWLd by chromatography (in Imper bt 40: 10;bO BuOll, rtOlf:Fli0. Treatment of the paper with N NaOIL gave rcil-brown spots whose intensity gives, a inwasure of the concu. ci theketo acids photometrically. Pyruvic, and ketoglutaric acids W7 thus detd. fit various wine and champagne 3amples. T-- r T USSR/Chemical Technology Chemical Products and Their Application. Fermentation Industry, 1-27 Abet Journal: Referat Zhur - Khimiya, No 19, 1956, 636o6 Author: Yegorov, 1. A., Barisava, N. B. Institution: None Titlei Determination of Ketonic Acids in Wine Original Periodical: Vinodeliye i vinogradaretvo SSSR, 1956, No 2, 23-25 Abstract: qualitative and quantitative-determination of ketonic acids was done by paper chraimatography. To 10 ml. of the wine were added, in a separatory funnel, one to 2 ml. 0.4% solution of 2..4-dinitro phenyl hyd.razine in 2 N HCL., mixed, held for 45 minutes, added 5 ml ether to remove the formed hydratones, mixed and ether layer separated. Extraction with ether repeated 5 times, ether extract evaporated, residue dried In vacuum desiccator, dissolved In 3 ml 2 N NH40H, repeatedly washed with ether until no coloration L3 pr-.,>Iuced by an addition of NAM, and 0.1 ml placed on paper using as solvent in Card V2 USSR/Chemical Technology - Chemical Products and Their Application. Fermentation i Industry.. 1-27 Abst Journal: Referat Zhur - Xhimiya, No 1.9. 1956, 63606 Abstract: descending chrcmatography a mixture of butanol. ethanol and water (4o:10:50). For quantitative determination areas of separated hydra- zones of the acids are cut out of the chromatogram, shredded and placed in centrifugation test tubes. Added 4 ml NaOH solution, shaken, cen- trifuSatea after 10 minutes for 20 minutes at 3,000 rpm. After 45 minutes the clear solution is used for colorimetric determinations and content of ketonic acids in vine is calculated by means of a calibra- ti,-,m curve plotted on the basis of determination of chemically puxe reagents. By this procedure were detected and determined in champaign: pyroracemic acid 15-18.5 mg1l and ketoglutaric. acid 30-34 mg/,!, and in wine, respectively, 7.5-23.5 and 17-36-5 mg/l. Spectraphotometric in- vestigations, confirmed the results of chromatographic determinati-:~ns- Card 2/2 YEGOROV, I,A.;.BORISOVA, N.B. ~. Aromatic a;dehydes of brandy..Biokhim. vin. no.5:27-37 '57. (MLRL 10:6) - 1. Institnt biokhimii im. A.N. Bakha. An SSSR. (Brandy) (Aldehydes) YEGOROV, I.A.; BORISOVA, N.B. Separation and quantitative determination of keto acids in vine by paper chromatography. Biokhim. vin. no-5:253-258 157.(KI2A 10:6) 1. Institut biokhImii Im, A.N, Bakha AN 333R. (Wine and wine making--Analysis) (I'Y'ruvic acid) (Glutaric acid) (Chromatographic analysis) SISAKYAN, IT.M.;, YEGOROV, I.A. Some problems In the chemistry and biochemsitry of cognac production. Biokhim. vin. no.6:5-15 6o. (KIRL 13:10) I 1. Institut biokhimii im. A.W. Bakha, AN SSSR. I CBrandy) i KATARYAN, T.G.;,gGORCIV, I.A. _ Problems in the biochemistz7 of wine making. Izv. AN SSSR. Ser.biol. no.6:949-953 N-D t6o. (MIRA 13:11) (WINE AND WINE MAKING) 'YEGOROV,, I.A,; RODOPULO, A.K. Separation of 315-dinitrobenzoates of brandy alcohols by the method of paper partition chromatography, Dokl. AN SSSR 146 no,1:210-212 S 162, (MMA 15:9) 1. Institut biokhimii im. A.N. Bakha AN SSSR. Predstavleno akademikom N.M. Sisakyanom. (Benzoic acid) (Paper chromatography) (Brandy) SISAKYA11j, N.M.~ YXOROV, I.A.; BEMZE, G.I.--XVARTALIANI, H. Ww methods for improving the qualit7 of cognac. 'Oiokhim. vine'-w.?: 16ir-172 163 (MM 16:4) 1. InBtitut biokhimii imeni A.N.HWtha AN SSSR i Institut sadowdstva, vinogradarstva, i vinodeliya Gruzinskoy $4. (Brandy) 'YEGOROV, I.A.;!RODOPULO, A.K. Quantitative determination of the higher alcohols in brandy by the paper chromatography method. Biokhim. vin. no.7.*2-18-223 163. (MMA 16-4) (Brandy) (Paper chromatography) ~ODOPULO, A.K.1 PISARIfITSKIYP A.F. Determining higher alco4ols in cognac Irf gas-3-iquid chromatograpkv. Dokl. All SSSR 151 no.NV.9,431 Jl 063. (MMA 16:9) 1, Institut bickhimii im. A.N.Bakha AN SSSR. Predstavleno, akademikom N.M.Sisakyanom. (r,as chromatography) (Brandy-Analysis) RODOPULO, A.K.; YEGOR07, I.A.; SARISHTILI, N.G. . . ...... Production of higher alcohols by wine yeasts. Mik=Gblologila 32 no.6.~1066-1072 N-D 163 (MIRA 18.-1) 1. Inatitut biokhimli Imeni A.N. Rakha AN SSSR. SISAKYAH,'KJL; RODOPULD,, A,K.; YBGOROV, I.A.; SARISHVILLI, N.G. Products of the transformation of amino acids by yeasts and their effect on the quality of champagne. Riokhim. vin. no.7:131-147 163. (MIRA 16:4) 1. Institut biokhimii Imno A.N.Dakha AN SSSR i TvNILViSV MinIsterstva sel'skogo khozyaystva SSSII. (Champagne SWine)) (Amino acids) YEGOMOV, I. A.; rK. rf S turvy of th-3 ('11'sm. ~~d AN liquIrl 622 1. Imstitut bicukhiinii iIII. till ':":c,R. yrurip.ov-, 1.2. ,fo RODOPULO, A.K.; YEGOWV, I.A,3 YASHINA, V.Ye. Bouquet substances of sherry. ?rikl. biokhim. i mikrobiol. I no.l.-95-101 Ja-F 165. (MIRA 18-5) 1. Instlt-at bi.okhimii Imeni BaUa All SSSR. YEGCP,CVI I.A.1 -YEGGj?ARGVA, R.Kh. --.1,--~1~1--- Role of oak lignin in the cognac industry. PrJk3.. biokbiz, i mikrobiol. 1 no. 6:680-M3 N-D 165. (KMA 18:12) 1. Institut, biokhimii imeni, Bakha AN SSSR. Submitted Aug& 20j 1965* I YEGOROV, I.A.; ROGITSKIY, S.A. (Sverdlovsk) . - %X0 Stability of frames with stepped pil 1A s. S, i.i zekh.i ras, ch. soor. 4 no-4:23-29 162. (~MA 15:8) (Structural frames) TEGOROV.-I.A., inzh. (Sverdlovsk) I Design 6f three-dimensional frames for stability. Rasqh. prostr. konstr. no.81295-308 162. (MIRA 16:6) (Structural frames) YEGOROV I A.; ROGITSKIY, S.A. Stability of rod evatems withmovable joints. Trudy Ural po3-itekh. inst. no.132:5-17..162, (MIRA 16:61 (Elastic rodaind wires) V I YEGOROV.. I.A. r-MRISM Design of frames using the method of balancing joint moments. Tructr Ural. politekh. inst. no.132t69-78 162. (MIRA 16:6) (Structural frames) 1: - . I-.: I I - I ", 'I LEGOROV, LA. Applying the-me-thod of balancing joint moments to designing rod systems for vibrations and dynamic stability. Trudy Ural. politekh. inst. no.132:79-94 162. (MIRA 1616) (Structural frames) YZGOROV) I.A. (Sverdlovsk) - I UJOWRVPZW~ Determining the frequency of the natural vibrations of an arch functioning with the superstructure. Stroi. mekli. i rasch. soor. 5 no.3:30-35 163. (MIRA 16:6) (Arehes-Vibration) 6-0-ffd J-9,,jr-1 - 1 -6 H* I A 0 1 A A C., C-L-L-L - LW "-s P 10 1) 11 1.1 u is 4 If I ad b I#Vjt)V, K L AA jt CL-W 00 ol~ 0 1C YE C to , so 0 Incressin the Che"Itic f6difftAnCe And Mea& Iffatth of ulite Ov ~$ 2 so /'raw.- ~-,Vq- -'anfitc. a ph .-I A 044. NW , 1,() fc, Cl 'it c ortitc, chemically rcsi%tant filler,t. k %-411 firailtic aml, atid f,,r making polit- r"Ittiriix h,m 00 Of The fillev, auth"ToNvitite (tgadc titaik 00 Fat'.1itt-j, 011.1 Kowuld Claphite ~1;44olilc tialle mukt- - -rov ouctv-hillv i,pf4, v,f toy and. rhe ii,rch. ttr Wit, bKoo,avA fly Adding 20% of asbrill"S too the r R"Illt,o tv~t% ;Ire fatitilAt"l. llin t of 00 s0- 00 F, Ij Jl)ll nical rn.)J. lithic . d i,it,* ill". th LP1111,631,411 CLASUPICAU011 u it At AD Is'll, I, 1, 0 wtole 991 01 a K (I If It At o 0 0 0 o o 0 0 0 Of 0 0 4 o e 0-4 -e * * 0- 0- 's - -0 0 0 o VIA 3410 JOU 204 41 Q 43 0 43,C ;,so !-so re- A 4 -00 1') .046 o' c oo ass ass coo fie 0 ass Woo OW 0.0 111 at 9 A T 14 An S a rod a 0 1 1 v 110 4 3 1 9 40 a 14 0 0 a 0 0 4 0 0 0 0 0 0 0 0 9 0 0 lee 6 a 0 too so 0 so 0 0 *-- &-tR q,__l - R KAMEidiIY,I.V., - dotsent, kandidat tekhnicheskikh nauk "Yaolit* I.A.Itgorov, M.I.Nazarova, Reviewed by I.V.Kamenskii. 132io. prom.no.2:64-p.3 of cover. F'47- (M1RA 8:12) (Plastics) (Zgorov,I.A.) (Nazarova,K.I.) Y~Gqk0y.A_"p,; JERUGHININ, V.L. redaktor; LNVINSKIY, Y.B., redaktor; 'SWAX. Ye.G., tekhnicheskiy redaktor I Claolite and its use in the chemical industr7l Yaolit i ego prime- nenie v khimicheakoi promyshlonnosti. Pod red. Y.I.Kruchinina. Moskva, Goo. nauchno-tekha. izd-vo khts. lit-r7, 1956. 74 p. (Korroziia v khimicheskikh proizvodetvakh i sposoby zashchit7, no.6) (plastics) (HL1JL 9:7) TZGOROV, I.A.; ZATTSIVA, A.I., red.; LEONOVA, L.P., takhn.red. (Aminoplastical AffinoplastY. nadimir, Vladinirskoe Imizhnoe izd-val 1959. 22 p. WRA 13:6) (Plastic$) FWE I BOOK EUWTTATION SOV/4455 Yegorov, Ivan Andreyevich Plasticheakaya massa faol-it (Faol-ite-A Plastic Material). Vladimir, 71adimirskroye kn1zhnoye Izd-vo, 1959. 22 p. Errata slip inserted. 2,000 copies printed. Ed.: G.R. Xhmyakova; Tech. Ed.: L.P. Leonova. PL~E: This booklet is intended for the general reader. The author discusses the theory of plasticity and the characteristics'. of plastic materlalB. and then describes the composition and production of faollte. He emphasizes the economic importance of this plastic material. said t~-, xesist corrosion better than most metals, last longer, be cheaper to produce.. and easier tf; machine. It may soon replace stainless steel as an acid-resistant mat-aAa-l in the petroleum Induatry. An important manufacturer of finished and ser0finisbeed faalite products and putty is the Vladimirskiy khimicheoldy zavod (V-1-FAtmir Chemical Plant)p vhich operates under the jurisdiction of the G1aq-kb�zsbyt (Main Administration for the Marketing of Products of the Chemical Indnstry). No personalities are mentioned. There are no references. Gft4-i-,1Z 311911601000100810131014 BOO4/BO56 AUTHOR: Yegorov, I. A. TITLE: An Accelerated Process for the Hardening of Faolitel~ PERIODICAL: Plasticheskiye massy, 1960, No. 8, pp. 66-68 TEXT: The author describes the accelerated*hardening of faolite in molds or in an autocldve. Laminated faolite is used for pressing, adding 3% lubricants (stearin) to every 100 parts by weight of resole resin. The material, which is heated to 55 - 6o 0C, is filled into heated molds and pressed with 150 - 300 k9/cM2. Faolite filled into transDortable molds can be hardened in a heating chamber, while faolite in im-mobile molds V// is hardened by electric heating. The latter procedure may be recommended only for mass production of thin-walled products with a short time of hardening. The quality of hardening is tested by determining the degree of polymerization and the bromine number. The influence of weight and temperature of the blanks upon the degree of polymerization (PD) and the bromine number (BN) is shown in Fig. I (maximum weight, 500 9) and Fig. 2 (500 - 3000 9). Up to 500 9, the temperature is decisive, whereas Card 1/2 An Accelerated Process for the Hardening of S/191/60/030/008/013/014 Faolite B004/BO56 beyond 500 g PD and BN depend considerably on the weight of the blank to be pressed, eapecially if the0weight exceeds 8 kg (Fig. 3). The techni- cal optimum is given with 1060 C. Fig. 4 shows PD and BN as functions of the wall thickness and time. At a wall thickness of 35 mm, only 93% PD and BN 14 are attained after three hours. Further, the author describes hardening in the autoclave at 6 atm pressure (air compressor or inert gas). Fig- 5 shows the course of temperature for heat treatment of 12 hours, Fig. 6 PD, specific viscosity, strength and BN as functions of time. A table contains these physical quantities for faolite hardened without 2 pressure (30 h), in an autoclave at 6 atm (9 h), and in molds at 250 kg/cm (5 h). The best results were obtained in molds. There are 6 figuresi 1 table, and I Soviet reference. Card 2/2 21145 IZ05 S/191/61/000/004/008/009 I- T f) 9 B110/B208 AUTHORSt Aleksandrova, Yu. V., Yegorov, I. A. TITLE: Textofaolite and its properties PERIODICALz Plasticheskiye massy, no- 4, 1961, 65-67 TEXT: Textofaolite has an outstanding position among plastics used as anticorrosives. The low weight of faolite (qpecifii: gravity - l.'5--1,67), ito'chemical stability to aggressive acids, its-plasticity, and its comparatively high resistance to heat (practicdlly up to 1300C and more) r6hdere it particularly useful for the manufacture of chemically stable apparatus. In some oases, however, faolite cannot be used because of its insufficient mechanical strength. The mechanical properties of faolite are considerably Improved by reinforcement with a fabric. The present paper deala with the properties of faolite reinforced by two kinds of fabrict glass fabric of the type 'IT" (POCT 8481-57) (GOST 8481-57), and cotton cloth (rOCT 6639-53) (GOST 6639-L-53), Rel~~dribement was accomplished in the following wayt Fabric impregnated with phdholia-varnish and dried at 25-290C for 24 hr was placed on the surface of blocks of raw faolite Card 1/7 2M5 5/191/61/000/004/008/009 Textofaolite and its properties B110/B208 painted with Bakelite varnish. Faolite samples were prepared with 1, 2 and 3 layers of fabric. Curing was carried out in two waysi 1) -'n the polymerization chamber at atmosphericC~ressure within 30 hri 60-70OC/6hi., 70-80OC/ 5 hr; 80-900C/ 4 hr; 90-1000 3 hr; '100-1100C/ 4 hr; 110-1200C/ 5 hr; 120-130OC/ 3 hr. Total: 30 hr. 2) In the autoclave at a pressure of 6 atm in 9 hri for 1 hr up to 1000C, for 1 hr at 100-1150c; for 1 hr 115-135OC; for 3 hr 135-140OC; cooling time 3 hr; total 9 hr. The reaultant textofaolite samples were tested for their specific impact strength and strength on static bending. Figs. I and 2 illustrate the mechanical strength as dependent on the reinforcement method. The indices of the mechanical properties of textofaolite are considerably higher than those of common faolite which is not reinforced. Reinforcement with glass fabric offers better results than reinforcement with cotton cloth,, The curing method affects the textofaolite strength substantially., When curing in the autoclave under a pressure of 6 atm, a material with better mechanical properties is obtained than by curing under atmospheric pressure. This dependence is plotted in Figs. 5 and 6. Reinforcement with one layer of cotton cloth increases the strength of faolite one and a half times, and reinforcement with three layers, two and a half times. Card 2/7 Textofaolite and its properties 21,45 S/19 61/000/004/008/009 B11OX208 Reinforcement with glass fabric increases the mechanical densities of faolite 2-2.5 and 4-4-5 times, respectively. Tubes may be produced from textofaolito for all purposes where ordinary faolite with Its low strength is not suited, Faolite tubes can be reinforced by wrapping round fabric The fabric is impregnated with phenol varnish, dried at 25-2900 for 24 hr, and wrapped round the faolite tube which has previously been painted with Bakelite varnish. It is then cured either in the polymerization chamber or In the autoclave. The reinforcement of tubes can only be done-from out- side or within the wall, since in the case of inside reinforcement the fabric may be'destroyed by aggressive agents. [Abstracter's notet Complete translat~on.3 There are 8 figures and 3 Soviet-bloc reference*. Card 3/7 Textofaolite and its properties Fig. 1: Specific impact strength of textofaolite cured without -pressure an dependent on the reinforcing agent; 1) glass fabric; 2) cotton cloth; a) types of reinforcement of t1io faolite blocks; b) specific impact strength kgom/CM2. 21145 BIIO/B208 "? /0- S. 0- 7- Ir a rumv OpentpWaNUM paW'jMOxr ftc*z~e S/191/61/000/004/008/009 Textofaolite and its properties Fig. 2: Strength limit on static bending of faolite cure without prossura as dependent on the reinforcing agents 1) glass fabric; 2) cotton cloth: a) types of reinforcement of the faolite blocks: b) strength limit on static bending. Card 5/7 S119116110001001jlooaloco~ B110/B200 so - 4M IIv 0 0, ova*.ur4e&x 4oscw, Textofaolite and its properties Fig. 51 Specific impact strength of textofaolite reinforced by cotton cloth an dependent on the curing 6 atm preisure; 2) with- methodt 1) out nressure: a) types of reinforce- mont of the faolite blocks: b) specific impact strength, 2 kg.cm/CM 21245 S/191/61/000/004/00.8/009 B116/B208 or Textofaolite and its proportion Fig. 6: Strength limit on static bending of textofaolite reinforced by ootton cloth as dependent on the, curing method. 1) 6 atm pressure; 2) without pressure: a) types of 'reinforcement of the faolite blocks: b) strength limit on static bending, kg/cM2. Card 7/7 SligIZ611000100410081009 B110/B200 7x- 400- x0vo - zoo- f I& (b rilAY I7P;Vfa*I-Vfl oao-vu-&z 4%chzd ,-YEGORGVs...I.A.,-.. Effect of chrysotile asbestos on the qualitv of faolite. Plast.MB57 no.6:63-65 f61. (MIPI 14:5) (Faol.ite) (Asbestos) YEGOROV I-A-- Mechanizing the conveying of resole resins. Plast-rupsy no.11;62 161.- W~A 14:10) (Resins, Synthetic) YEGOROV, I.A. Property changes of raw faolites during long-term stora e Plast.massy no.2:71-73 162. f6 15:2) (Faolite) IYEGOROV.* !*A*.- Effect of temerature and time of curing on the quality of faolite. Plast. massy no.2:72 166. (MIFA 19:2) yItomov I 1, 4 "Acaricidal Properties of DDT., Ifoxachlorane, and Soap IKI Apainat Ticke That, Transmit ffaamosporidlosis in Horses," Veterinariya, INTO-3, 1949 Kazan Sci. Res. Veterinary Inst. Cand. Vet. Sci. YEOOROvp I. A. PA 22A9T'/O MSP/Medicine DDT Toxicity Sep 48 Medicine Horses 'Toxicity of DDT Preparation on Horses'" I. A. Tagorov, Cand Yet aal, F. M. Leontlyev,, S--i Co-Worker, T. P. Mashirov, Sanitary Prophylao'tic Sea, Kazdn Soi Res Yet Inst, 1 p "Veterinariyal' No 9 Describes experiments to ascertain the toxicity of DDT for horses. 0- MSR/Medicine - Hexachlorane mar 49 Medicine - Hemosporidiosis "Hexachlorane, a Higbly Effective Propbylatic Agent A&ainst Ticks (Carriers of Hemosporidium in Horses),' I.-A. Yegorov, Cand Vet Sci, V. M. Leontlyev, Jr Sci Collaborator, Kazan Sci Res Vet Inst, 3 PP nVeterinn- iya" No 3 G a-hexachlorane (*-_~kzwae,-hexachloride, C696C16) Vw used in the experiments. In practice, a talc dust containing 7% industrially pure hexachlorane is used. It acts on insects as both an intestinal and cortact -poison, and also as a fWaigant, affecting 63/49T93 U.SSR/Medicine - Hexachlorane (Contd). Mar 49 the digestive and respiratory organs. It acts on the nervous aystem and causes paralysis in insects. Tests on 238 horses proved it a highly effective agent in protecting horses against ticks (D. TZ ginatus and D. B:Llvarum) vhich.carry hemosporidia, (piroplasmodi= and nuttallia) - One application of 7% hexachlorane dust prevents tick infestation for 17 days in the spring. 63/49T93 URNAMU~~ YEGOROV, 1. A. IEGOROV, 1. A.: flekachloran and its utilization in vf.~terinary medicine. Under the editorship of F.V. Amfit+trov. Kazan. Tatar State Publishing House, 1952. 52 pages with illustrations (M4nistry of Agriculture, Tatar ASSR, Kazan Scientific Reserirch Veterinary Institute). Price 60 kopeks. 2,079 copies. . SO: Veterinrtriya; 30; (3); March 1953; Uncl. TABCON 0 0 0 & 0 0 0 0 0 9 0 * 0 0 0 0 0 0 0 * 0 0 & 0 a 41 0 0 USSR / Microbiology. Microbes Pathogenic for Man F-4 and Animals. Bacteria. Aerobic Bacilli. Abs Jour: Ref Zhur-Biol., 1958j, No 17, 76788. Author : Yegorov, 1. A. Inst :1~S-i_a-n-S-c-Mnt1-fft- Research Veterinary Institute. Title :Tests In Search of New Sporecide Agents. Orig Pub-. Byul. nauchno-techn. Inform. Kazansk. n.-I. vet. in-ta, 1957J. No 1) 18-19, Abstract: Spores of anthraxolds and of the first Siberian anthrax vaccine of Tsenkovskaya perished In 30-45 minutes after treatment In vitro by many prepara- tions (70 different substances tested), but the majority of them did not assure the death of the spores If applied on slabs, especially held In a vertical position. The best results were given by a hot 1-2% solution of potassium permanganate Card 1/z 40 "-Tf~ 'Rom- USSR / Microbiology. Microbes Pathogenic for Man F-4 and Animals. Bacteria. Aerobic Bacilli. Abs Jour: Ref Zhur-Biol., 1958, No 17p 76788. Abstract: with the subsequent effect of k% solution of formaldehyde; a hot 101. solution of bichromate in a mixture with a 10% solution of HZS04; a 3-5% solution of HCI, with after It a solution of bleaching polvider or chloramine containing a 5% active chlorine, -- S; B. Stefanov, Card Z/Z trulnini, 30 35 D ri BUiViNOV, P.G. , inzhener-I-apI tan ~-go rai-,ga; kaiA "-n 3-g0 rangra; A.EIRP !107, A. L. nzhener-kaTA ta ri ran",7 a; I ryy L.Ya., lnzhener-kap I tan- -)eyt,,:nF;nt flow to raise the qualIty of spe-lul tniln3m, a' 1:!or. sbov. 47 n0-8:0-53 Ag 164. (1,11TA .18..'!) .71 77. YXGOROV, I.Y. Pin locks OShez*. Stan. i instr. 24 ao.6:28-29 Je 153. (YIXA 6:7) (Bolts and ruts) .F., Inzhener .Dowel looks ShEZ. Vest.mash. 33 n0-5:21-23 My '53, (KLRA 6:5) (Bolts and nuts) TEGOROV, I.F., inzb.-, TAVICH, Sh.I., inzh. Now type of fastening fe)r pin couplings. Sudostroenie 24 n,).7:69-70 JI '93. (MIRA 11:9) (Fastenings) YRGOROV, I.F.,inzh. Using tubular torsion in the design of deck hatch covers. Sudontroenie 24 no.12:49-50 D '58- (MIRA 32:2) (Ships-Mquipment and supplies) -J.iI At scit~-ntil'ii; of protovoolo,,~ "Illiciii 1,1,0-i 2 ic, Lrauri t o 4 ~ ,~rc 1 19 -5, t ~ ;'ie Zf,, n rrzd Vcbo r 1 1 i ii; t i Lu tho "C"til birt!4 of proff;sssor, Honored -,3clcntiol- at the V-.si- ya~-i,710v, acientifile reportc, were Ioarfl. 1. 1`. Y~UiWV aj--6 1. Lidoreiz,.o reported '.~Ijorwernli, - tim, Itotozoic-l',ick ~Iditm-utdoii in the TI!arlscarpathian jeSt48.--. Ob.1a.-tS 1; "CU Of ~L~- ul=aillell "r0. ~ 1, , UZ, v J S 0: VeterLlariva, L'I, imago "3, June 1950 ulcl Trans 225 by L. -1-ilic'.11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 YE, "Concerning Lhe eliraination of subsidiary aepion of pirop'lasmin." SO: Veterineriia 28(3)., 1951, p. 23- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0 0 0 0 1. 2. 7'3 --71A e, Yetnr.inary - New --rugs !uz 53 PlAdininistration ol~ Piroplasrari in Cc.,~bination -J-Jth Other Dru,~,-sj Yegorov 7f, t , P~jyS T. and A. S. Kukolev Veterinariya, Vol 30, No 6, pp 19-21 The Fact that piroplamndn is .,cry effective in the '~.reatmnt of cattle irfected with flaemosDoridia has been 'k-no-,m for a lon,,- tim-c. Piroplaamin, howaver, produces pronounced secondary symptoiris in horses. This makes its iise in a pure state imdvisable. MorphipLas-an hns, tivIrefore, been substituted Cor the treatment of horses affected ;,dth piroplasmosis. Subcutaneous injection cf a dost of _3 - 5 ml of this drug to 1.2 horses resulted in recovery from that infection. Morphiplasmin consists of a 1','L soln of morphine, hydroch].oride and 15 6 of piroplasmin it, 300 '1 of sterile distilled water, '-'Lorphip1qs,-Lin is supplied in ampule5 each containing 7LI ot the soln, 265 T 37 -1:;3unonr ,1. 7'. USSR/Medicine Veterinary, Drugs; Piroplasmosis Card 1/1 Authox Yegorqv_,,_I_.J., Candidate in Veterinary Sciences, and Kukolev, A. S., -veIte.rinary Physician Title : Comparative evaluation of morphiplasmin and haemosporidin Periodical : Veterinarlya, 31, 28-32, Apr 1951; Abstract : Morphiplasmin is more satisfactory than haemosporidin in the treat- ment piroplasmosis in cattle. In ampules morphiplasmin retains its chemotherapeutic properties for a period of 3 years and remains suitable for treating animals Infected with Haemosporidia. Storage at a temperature between -100 and -140C for 15 days does not lower its effectiveness against babesiasis in cattle and piroplasmosis in horses and dogs. Table; graphs. Institution Submitted SMAGAO M.F.; YEGOROV, I.F~ 'Diagnosis of toxoplasmosis in mental patients. Vrach. delo no.9: 87-89 S 160. (HPA 13 : 9) 1. LIvovskaya respublikanskaya psikhonevrologicheskaya bollnitsa (Haucbnyy rukovoditell - zaal. deyatell naukiq prof. YeS. Maslov). (TOXOPLASMOSIS) (KMLL ILUTESS) 1f.r. ~' Olluv, 1. Z*. ... 11 ... 1, "Deforajities of Newborn imi-;,ala rin the P.Ac.ceround of Voorosj- tot-sopla%moza, re,,')ort the3os of a ectiforence on to-Konlanvioaln, I'loacow, 3-5 April 1961, publ. by Inst LoIdemiolof-y and Microbiolory im. 1,. F. Gamaleya, itcad. Med. Sci USSR, P'oscow, 1961, OpD. Yi;GOAOV, 1. F.; KOVALYIJI'll, A. I. : SNtlGA ~ F ~! 1. ; and FAVLOV.",, Yo. Ye. "Vie C. Y. T. and 1. C. T. In Diaiiosln~ Toxonlasmosis" Vox3rosZ tokuoplazzmoza, report thesr--a of a conference on toxoplrisclof~is, Yoscow, 3-5 Anril 1961, Dubl. by Tnst L'Diderniolog _y and Microbiolory Im. N. F. Gamaleya, -Acad. NW. Sci USSR, Moscow, 1961, 69pD. RODIGINAr A.M.; YE -G.S.; KOSTYUK, A.U. .g~ ~F.; SEMENOVAp Congeni+,~Ll toxoplimmosis of the eye; a clinical and patho=,rphological study. Vest.oft.74:no.1:45,52 161. (M-TPA 14:3) (TOXOPLASMOSIS) (EYE-DISEASES AND DEFECTS) I , M.F.t FAVLOVA, Ye.Ye, YEGOROV, I.F.; KOVALYUKH, A.I.? S14AGA I Comparative indices of the complement fixation rewtion and intracutaneous test in the diagnosis of toxoplasmosis. Zhur. mikrobiolo epid. i Immun. 33 no.1061-54 01692 (MIRA 17W 1. 1z Llvovskoy oblastnoy psikhonevrologleheskoy bollnitsy. YEGOROV, I.F.; SIIIAGA, M.F. Some data on toxoplasmosis in thr,~ WC-5" rc-ITI firoVirmc-5 cf the Ukraine. IMed. paraz. i priraz. b,,,I. 32 11-1) 163 (mlu 18:1) 1. 1z LIvovskoy respublilamakoy p.911thant7~iyologicheskoy W11- nitsy (Clavnyy vrach A.I. Fovalyukh; nauclmyy rukovoditell zasluzhennyy doyatell nauki prof. Y I,-,, q fity, 1. F. I Id v ! I 1 1 -, - - , , I ,, ., i,r ~ . r' : , I ii y u s i s a.-) to h e c a i.; v, -T! o C t ho 1 'r; ~o n c. 1' r~ -~,p fixatior reactlLcn. Vet-.,rJ.rwrJJq 41 ,c.305-9-6 !-Ir J_-qijjlcrrfid-ik&,yj gornd-kaya veterirnarr-r-va YEGOROY,_I,2r. Faatening the ShFZ washern in the =anuf&cture of ma-chinery. Avt. prom. 31 no.1:3 of cover Ja 164. (MIRA 18:3) methcd sn asuring the iisr'slng --~rfze:e of a radifu telesc,,po. fz-v,,vya.,jchc-bz&.,,r. ; geod. i a6r--f'. n, .1'125--*130 164. 1 it A ~2)1 YEGOROV SYUWZ, Ye.V.; KATSNELISONq N.Ye., red.; GURDZHIYEVA, A.M., tekhn. red. (Looae housing of cattle; from the prnotices of the "Serebrianski.11! State Fam in Luga District,, Leningrad Province) Bespriviamoe soderzhenie skota; iz opyta sovkhoza "Serebrianakii" Luzhakogo ralona Leningrad5koi oblasti. Le- ningrad, Ob-vo po raspr. polit. i nauchn. znanii RSFSR, 1962. 21 p. (MIRA 16:7) (Dairy barns) isslo(lovaidy() L X~ad. roL- Tru SO: Le' on f,, 32, 1949- YEGOROV, I.G., inzhener. Supplying power to track mechanisms from d.c. ci.rcuits. Put' i put.khoz. no.9:34-35 S 157, (XI" 10;10) .1. Zamestitell nachalinks sluzhby puti. (Railroads--Zlectric equipment) .YIGOP.oV,..Igor-'- Gri6cil-.1yevich; FAKEYEV, A.D., red. [GFeration and repair of motor-vehicle and tracto-r E;torage batteries] Ekspluatatuslia i remont avtolraktornykh akumm- liatorp.ykh batarei. Moskva, Izd-vo "Lesnaia promyshlen- Ilost"l, iq6i4. 72 p. (MIRA 17,7) YEGO.,Rov, I. I. 30263 - -h B'eton, zatvor/ennyy na morskoy vodye. Trudy III Ilsyesoyuz. kmif-tsii po letonv Iltz ellez -,ton konstruktsiyam, Ch.Z. M.49) 1949) 13. 173-78. , ~r 0l SO: LETOPIS' NO. 34 TEGOROV, I.I.: SHUENKIN, P.F.: SKITIAMTATU, B.G., doktor telchnicheakikh ;;-Drofes,-or, redaktor; SiT;=R, A.L., redaktor; Vr=VSKATA, IT.T., takhnicbeakly radaktor. (Laboratory mamial for testing building mats-rials] RWcovodstvo k labortitorrqm zaniatiiam po lspytaniiu stroitollrqkh -mxterlalov. Pod red. B.G. Skramtorva, 'Ioskvn, Gon. izd-vo lit-ry :po strelt. materialam, 1954. 1?5 P. KRA -3:8) (Building material-Tanting) YEGOROV, 1. 1. 42221. YEGOR017, I. 1. 0 nekotorykh primehatellnykh tochkakh krura mara, na osmve kotorykh vozmozhno postroit pribor dlya avtomaticheskogo opp,-deleniya isko--~Ykh velichin. TILWy tomskogo elektromekhan. In-ta inzh. Zh.-d. Transporta, T. xIII, 1948, c si-86. So: Letopis' Zhurna.llnykh StAey, Vol. 47, 19413. AID P 213 Subject USSR/Engineering Card 1/1 Author Yegorov, I. I. Title Notted Success in the Work of Well Drilling Brigade Periodical Neft. khoz., v. 32, #3, 57, Mr 1954 Abstract Description of efficient work on oil well drilling by the working brigade of the Tuymaz Oil Well Drilling Combine of United Bashkir Oil. Institution Ministry of Petroleum Industry. All-Union Central Council of Trade Unions (VTsST'S) Submitted No date YEGOROV, 1. -.0--o'Cree hundred and ninety-nine repair jobs annually per underground reDair crew. Neftianik I no.6:16-17 A t56. (MMk 10-12) (Tuymazy region--Oil wells--Repairing) YEGOROV, I. The electric drill has demonstrated a speed of'3,726 meters D.er rig per month. Neftianik 1 no.10:22-23 0 156. (MLRL 9:11) (Oil well drilling) I ; ~ : -.zk --, :_~ -~, ~r- " a , ,-;, : *. ~ , : , - ~.~ I - .- I --~ q r '. - .I, L FE999BURUM YEGOROV, I. The electric drill breaks through b7 itself. Reftianik 1 no-11: 9-11 H 156. ()92A 9;12) (Oil well drilling) UGOROV, I. of the annual plan in ton months. Reftianik 2 no-1:30 Ja6 157. (XLR& 10; 2) (Oil well drilling) YEGOROVY I.I. People of the aeven-year plan. Neftlanik 7 no.Ilt,'.25 11 162. (M39 16s6) (TWwzy region-Petroleum productiodl - YROOROV, I.I. Now practices in thn completion of injection wells. Neftianik 5 nq.90-9 S 160. (MIRA 13:9) (Oil field flooding) YWOROVY I.K.; IRLIN, I.S.; BMULDIA, T.I.; 1,EDVFDL'V, N.N. Breeding of mice free of polyoz2a virus. Vop. virus. 7 no.3:331-333 ~~7-Je 162. (141ftA 16;8) 1. Otdel immanologii i onkologii Instituta epidemiolog:Li i mikrobiologii imeni N.F.Gamalei AWl SSSR, Moskva. (TUMOiS) (VIRUSES) (ALICE AS IABOHATORY ANIMALS)