SCIENTIFIC ABSTRACT LEBEDEVA, I.V. - LEBEDEVA, L.I.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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YAK913OVICIIJ, A.Ya.; SHVETSOVV N.I.; LEBEDEVA, I.V.; YAKUBOVICH, V.S. Now m3thod of synthesis of polyphosphonitriles. Zhur.neorg.khim. 8 no.2:534 F 163. , (MIRA 16:5) 1. Fiaiko4imicheakiy institut imeni L.Ya.Karpova. (Phosphanitrile chloride) . . . . . . . . . . . . .4 M4/~ ACCESSIC9. 74344 a Ya1mb 61 -V# S* AMOFS Xii._Ubedeva~ Ii Vo I Takubovich, TIPLEs- --j1ew- methods oUpolyphosphonitrile. iyzithesis SOURCEr_".~ _chesk0,7Ahimff, Ve at: no* 6, 1963t 1831-1836.-, VOPIC-TACT'St p6ly~hjJaphquitrile, AB32RAC24. A-nev met1hod fdr-syntbe'sizing pollThosphonitrile. chlorides hats been Met Pr coed, hod 16 based on thermal cracking of.the phosphorus oxychloride Op from the "polyobloroloj,)Iyphosphaminephosphooxydiclilorides according to the formulas., 101 + [(PNCI )h3m :2)n!!OO1t. 41' PC, 2 The'above reactiowaiso oeours.with number,substituted phosphoMdichlorldes, A'detailed desariptVin of 11-iuch reactions Is given. :A mono-ov-'Aerivative' (P# d160jH),- w"'~ ob~lained by a cariw hydrolysIeo.of pent4ablor~diphosphazine-,--,--4 -2 t-jbOftphqD3Cy3i.Oh1OZAj16*:~: When heateds this compound polyqonden~atea and fo rms HOI and a:% oxygert oositaining:phosphonitrile polymer. Origro art. haes I -graph SYCHEVA, T.P.;,, VA, I.V.; SHCMINA, M.N. Model s7nthesia of 014-ilmedrol. Xhim.i mod. no.11:77-82 159. (MM 13:6) (DUMEMnR&MIO) 50) AUTHORSj S.ycheva, T. P. , Lebedeva, I. V. SOY/79-29-4-2r,/77 TITLE: Compounds With f_oi_e_~'itial Antituberculous Activity (Soyedineniya s potentsiallnoy antituberkuleznoy alitivnostlyu). 1. Thioamides of Some Thiazole Carboxylic Acids (I. Tioamidy nekotorykh tiazolkarbonovvkh kislot) PERIODICALs Zhurnal obshchey khimii, 1959, Vol 29, Nr 4, PP 1135-1i39 ABSTRACT: The thioamides of various heterocyclic acids (Refs 1, 2) are compounds with potential antituberculous activity. Among the thicamides of pyridine carboxylic acids preparations were found with a considerably high chemotherapeutic effect. The introduction of the alkyl radical into the X -position of the pyridine nucleus increases, for instance, the activity of the thioamide of isonicotinic acid to a considerable extent. 11; was therefore of interest for the authors to synthesize the thioamides of thiazole carboxylic acids and also their methyl-substituted compounds and to investigate their activity. Similar thioamides were described only in a few p'Ll.blications (Refs 2 - 6). The authors synthesized the Card 1/3 known thioamides of 5-amino-2-thiazole carboxylic acid (1 zh) Compounds With Potential Antituberculous Activity. SOV/79-29-4-20/77 I. Thioamides of Some Thiazole Carboxylic Acids and 5-thiazole carboxylic acid (1 e). In addition, several new thiovmides were synthesized (la), (lb), (1 v), (1g) and (1d) according to the general scheme R'.CjDOC H NH 3 R-CONH P205 R-CN H2S ~ R-CSNH (IV) 2 5 ( I I I )2or POC13 (11) (1) 2 Tile esters of thiazole carboxylic acids (IV) were obtained by condensation of the o(-halogen carbonyl compounds with thiourea or with thioamides of the simplest acids (formic-, acetic- and oxalic acid). By the influence of an aqueous or alcoholic ammonia solution upon the esters the amides of thiazole carboxylic acids were obtained in sufficient Y:Leld. Their transformation into nitriles was carried out according to two hydrogenation methods: for amides with a melting point below 160 0 with phosphorus pentoxide and for those with a melting point above 1600 with phosphorus oxychloride (for details see the experimental section). Card 2/3 All thioamides obtained as well as some intermediate products Compounds With 'Potential Antituberculous Activity. SOV/79-29-4-20/77 I. Thioamides of Some Thiazole Carboxylic Acids (amides and nitriles) did not exhibit a pronounced sintibacterial activity. There are 13 references. ASSOCIATIONt N'sesoyuznyy nauchno-issledovatellskiy khimiko-farmatsev-ticheskJy institut imeni S. Ordzhonikidze (All-Union Scientific Chemicopharmaceutical Research Institute imeni 3. Ordzbonlkidze) SUMITTED: February 6, 1958 Card 3/3 SYCHEVAq T.P.:; LEBEDEVAq I.V.; SHCHUKINAq M.N. Reactf-on of ~-meth7lthiazole with sulfur and amines. Zhur. VKHO 5 no. 2:234-235 160. (HIR0. 14:2) 1. Nauchno-ipsledovatel-lakiy khimiko-farmatsev-ticheski7 institut imen Sergo Ordzhonikidze. (Thiazole) (Sulfur) (Amines) LEBEDEVA, I.V.; SYCHP,UAV T.P.; SHCHURIM, 14.,V. Compounds with a potentLal antituberculotic activity. lart 2. ri-subatituted thio amides of thiazolecarboxylic acids. 'Zhur. ob.khim. 31 no.8:2618-2623 Ag 161. (MIR_ 3j,.-8) (Thiaxolecarboxylic acid) SYGIIEVA, T.P.; TRUPP, T.Kh.; LEBEDEVA, I.V.; SHCHUKINA, M.N. Compounds with potential antitubercular activity, Part 6: Anidoximes, amidrazones, and S-oxides of thioamides of s=e heterocyclic acids. Zhur.ob.khim. 32 no.11:3669-3674 11 162. (MIRA 15:11) 1. Vseroyuznyy nauchno-issledovatellskiy khimiko-farmatsevticheskiy institut imeni S. Ordzhonikidze. (Heterocyclic compounds) (Amides) (Tuberculosis SM.rF,TSDV, N.I.; LEBEDEVA, I.V.; FILA10VA, 1.11. S- hoxi e yrithsaiis of aora, Pri derivativio e~f phPsphAgencpbosp d Zhur.np,)rg.kbim. 10 nri.4,,.%,3-994 Ap''65. iMIRA 18:6) L '13622-66 -..tWT(m)/EWP(J)/T RPL -WW/RM FIC'C RR-, JUP6000987 f A'*) SOURCE CODE: UiTo286/65-7o-o-oTo22/0060)6&Co-~ AUTHORS: Ya1pbovich, V. S.; Lebedeva, 1. V. Yakubovich, A. Ya.; Shvetsov, N. I. ORG-. nonc !i TITLE: A method for obtaining polyphosphonitryl chlorides-i Class 39, No. 176412 Zannounced, by Scientific Research Physicochemical Institute im. L. Ya. KE7p-o-v CNauchno-issledovatellskiv fiziko-khimicheskiv institut)/ SOURCE: Byulleten' izobreteniy i tovarnykh zna)(ov, no. 22, 1965, 6o TOPIC TAGS: phosphorus compound, polymor, polycondonsat-ion ABSTRACT: This Author Certificate presents a method for obtaining polyphosphonitryl. chlorides 'based on phosphonitryl. chlorides. To produce a thermally stable and uniform polymer of a high molecular weightp monchydro)W derivatives of polychlorophosphazine- phosphohydroxy dichlorides or their derivatives, such as alkoxy rJorivatives, are used as phosphonitnrl chlorides. These subotances are subjected to poly-c ondonsation. SUB CODE: 07/ SUBM DATEs 25Feb63 UDOI 678-7450173 LE3---D-IT;A:, j. -1. "StlAy of Resonan'L Sound St "'t"r2k; '-,I a Dlf'us~- paper pre~3entc6 at the 4-h All.-Union on - 8 ji-,.n . LEBEDIIVA, 1. V. Study of the reverberation chamber of the Moscow State Universit7 Acoustics Department. Akust. shar. 6 no-3:326-334 6o. (MIRA 13:9) 1. Kafedra akustiki Moskovskogo gosudarstvennogo universteta. (Sound--Transmission) LEBJIMEVA, I.V. Methods for measuring the coefficient of sound absorption in a reverberation chamber. Lkust.zhur. 8 no.3:334-339 162. (114L-Lk 15:11 ) 1,, Kafedra akustiki Moskovskogo gosudarstvannogo universiteta. (Absorption of sound) t~ C 6 900 SOY/19-59-15-245/312 AUTHORS: L.F., P-b.~ 7.A., L~b,d-, 1. ., -d TITLE: A Glans,' ubriennt for flat Prianurr-Work1nF'.*[of U, ER -a IL 1'ERIODIC&L: Byulleten, itobreteniy, 1959, Nr 15, PP CA-65 (USSR) ABSTRACT: Class 49h. 11. rr 12161,~((G13518/22 or 7 Dite=b 1958). 1) A glaa.-MY---icant c-talming oxide . ;r the following elements: silicon. aluminium, calcium, magnesium. and potassium. To permit the use or the lubrlsant for lubricating met.15 heated up to 1,500 C, It is composed of 65-73Y. silicon oxide, 4-7y, -ICJUM oxide. 9-11% sodium oxide, 1-3Y, beryl- lium oxide, 1-4% aluminum oxide, 1-5% boron oxide, 1-12y, potassium oxide I and'3-5% mare aIALM oxide. 2) A glass 1 ubricant as pa pexa. I with am addi- tion of 1-0 of load oxide. Card 1/1 LEEBEDEVA, !,'I,; NESTEROV, V.S. Acoustical parameters of a light mobile perforated screen. zhur. 10 no.3:318-.326 ~64- (v ;it. 1-7, - -, ; 'j 1. Kafedra akustiki Moskovskogo gosudarstverriogo universiteta. t~ LEBEDEVA, K.A. Effect of.C060 irradiation on the egg laying ability of hens. Nauch. soob. Inst. fiziol. Ali SSSR no.1;166-167 157, (14IRA 14:10) 1 1. Laboratoriya fiziologii sel'skokhozyaystvennykh zhivotnykh (zav. - I.A.Baryshnikov) Instituta fiziologii imoni Pa-vlova All S53R. (DAMA MYS-PHYSIOLOGICAL UrFECT) (POULTRY rCESEARCH) , - - I '- 1, , ~ T,* ~ 17) a If". ts of' for o' Te lo -ic~ Ele -,(,nt I__'rw~_J,.;::ILs, .-,3, up 39-52, 3.954 control wp:ivnt, for 1;v~n,!~111-_!-:I,~ 1,he -2 soil i s ()~i onc- Sheet "Ir- us ed I _,e JCRs eouldc-d into e_ bra_ci,-.e by copn.~,'I' n~_-Iistanc,:,- `k-.!~cniullm- N", 11, _5 circ,.,.it. 50- S,xa.? 6,,,,6, 5 -,5 SVARCHNVSKIT, V.N.; LEMMA, K.D. -4, -0 1 ~ ~ Testing the anemorhumb telems-ter designed by the Main Geophysical Observatory. Trudy GGO no.4_1:53-57 154. (MIRA 11:5) (Anemometer) IEBEDEVAq N.D.; SIVKOV, S.I. Measurement accuracy of radiatian balance by thermoelectric balance meters. Trudy GGO no.1290-30 162. (MIRA 16:2) (Solar radiation) (Meteorological instrumenta) LEBEDEVA . K.-D.; SIVKOV, S. I. Making al4wance for the temperature dependence of the conveivion'factors of actinometric instruments. Trudy GGO no. 112:116-127 163. (MIRA 17:5) LEBEDVAI K-D.; SIVKOV, S.I.; YASTRFBOVA, T.K. More accurate measurements of the radiation balance by actinorzaturfe stations. Trudy GGO no.160:20-31 164. (14! RA 17: 9) Lw6o-66 EWT(1) ow ACC NR: AT6004191 SOURCE CODE: UR/2531/65/000/174/0062/0080 AUTHOR: Inbedeva, K. D.; Sivkov, S. I.; Yastrebova~, T. K. 77,77-77.77. ORG: Main Geophysical Observatory, Leningrad (Glavnaya geofizicheskaya observaori-. ya) TITLE: Data from an investigation of thermoelectric radiation balance meters de-,,., .Signed by Yu. D. Yanishevskiy .SOURCE: Ltmingrad. Glavnaya geofizicheskaya observatoriya. Trudy, no. 174, 1965. .Metodika meteorologicheskikh nablyudeniy i obrabotki (Methods of meteorological ob- -servation and procestl_.ing observation data), 62-60 ,-TOPIC TAGS: radiation balance, actinometry, radiation rece2.v?r .ABSTRACT: A number of thermoelectric radiation balancl ineters designed by Yu. D, 'Yanishevskly- were tested in 1961-1963 at the Main Geophysical Observatory. The pur- pose of the investigation was to find systematic errors in meters of this xype, to determine the eff4ct of these errors on the acr--uracy of measurements of the radia- :tion balance and to find ways to reduce these errors to a minimum. In this paperg 'Card 1/2 -- - ---- ---- E_ L 14180-66 ACC NR: AT6004191 ;the authors analyze the data resulting from this study. The sensitivity of the in- ~strument to short wave and lon wave radiation is considered as well as the effect 9 of Ufferences in sensitiviti on the result of measurements of the radiation balance. ;The differences in.the sensitivity of the upper and lower sides of this type of ra-, diation balance instrument are discussed. Recommendations are made for improving ars -the accuracy of the meters. A coating with a minimum selectivity (Pir ons lacq'uer) should be used for blacking. When the meters am checked at the central weather bu--~ Ireau, the sensitivity of The thermopiles to short wave and long wave radiation should be checked individually and so indicated on the verification'certificate. The veri- I ~:fication certificates for the meters should also show the sensitivity of each~ side .separately. The correction factor which depends on the heightof the sun should al- so be checked at the central weather bureau and indicated on the verification cer- :tificates for each side individually. In using the meters, observation should be :taken on both sides and the average of these readings should be used for calcula- tions. When taking readings, the maximum. and minimum deflections of the galvanome- .ter needle should be observed for a period of no less than one minute. The average ,of the maximum and minimum readings should be used fcr the radiation balance reading. In analyzing the. data, scale corrections of less than one-half a division in galva'- nometer readings should not be taken into account. Orig. art. has: 7 figur .es, 5 tables, 16 formulas. SUB CODE: 08/ SUBM DATE: 00/ ORIG REF: 006/ OTH REF: 002 Card 2/2 L, -062 EWT (1) ACC NRi AT6031969'- GW (14) SOURCE COM UR/3199/66 000_/015/0021/0030 AUTHOR: Labedeva, K. D.; Sivkov,.__S.__,T.; Yaotreboval_T, K. ORG: none TITLE: Short-period f-luctuationa in the readings of an unshielded balancemeter and _py_~_ge.ome.ter SOURCE: AN,55~1~. Mezhduvedomstvennyy geofizichaskiy komitet. tie tooro 1~ii_c_heskiye ..i a-s.1 edov-aniya, no, 1.5, 1966, 21-30 TOPIC TAGS: radiometer, balancemeter, short period fluctuation, lag time, net radiation measurement, pyrgeometer., ABSTRACT; The present study analyzes the short-period fluctuations in the readings ofthe unshielded balancemeter and pyrgeometer. Radio- meters with sensitive surfaces without ventilation or transparent cups such as Yanishevsk's thermoelectric balancemeter used in the USSR, are greatly influenced by rapid changed in wind Velocity and air tempera- ture. Thus$ the readings of such instruments fluctuate continually under natural conditions with periods of about 5-20 see and amplitudes which depend on the lag-time of the instrument. These short-period reading fluctuations are not connected with the real variation of observed values and must be eliminated form the observation results. Card ILZ L o8299-67 A(tC_kk_1__~_T6031969 This can be done by shielding sensitive surfaces with polyethylene films or by ventilation. Other ways are increasing the lag-time of 'instrtment to an optimal value and improvement of the reading system. The lag-time increase from 10-15 sec to about 60 sec causes about a tenfold decrease of the short-period fluctuation amplitudes. At the same time the lag-time remains sufficiently little as the instrument is capable of responding to slower variations of the observed values with periods of 1. min or more. When observations are made with unmodified instruments, the fluctuations may also be eliminated by taking maximal and minimal readings of the index during a time interval of not less than 60 see. The average of these two readings will be close to the mean value of the measured not radiation intensity (error of less than' 5% in 92.5 cases). The possiVility of eliminating the influence of the short-period fluctuations shows that unshielded and unventilated radio- meters can be considered as suitable instruments for measuring net radiation. Orig. art. hast' 4 figures. SUB CODE: 04/ SUBM DAM none/ ORIG REP: 014/ OTH-REF: 002/ Lcard 2/nd Ast L o83oo-67 Ewa) aw XCC NRi AT60319-71------ SOURCE CODE: UR/3199/66/ooo/oi5/o-o);4/oo-4-9--'I AUTHOR: Barashkova, Ye. P.; Lebedeva K. D.; vs. T. K. ORG: none TITLE: Comparison.of long-wave radiation fluxes, measured by various instruments SOURCE: AN SSSR.. .... Mezduvedomstv6nnyy geofizicheskly komitet. Yieteorologiche8kiye issledovd6iya, no. 151 1966, 44-49 TOPIC TAGS: long wave radiation, radiation flux, pyrgeometer, radiometer, pyrradiometer. ABSTRACT: The paper &dves a brief description of measuring methods and of the results of comparing values of the radiation, fluxes, which are obtained by five different instruments in various climatic zones. When comparing the results of measuring, Angstrom's gyrogeometer is chosen as the basic instrument. It is shown that separate long-wave fluxes, measured by radiometers with the KRS-5 filter and with a germanium filter, are in better agreement with the fluxes, measured by the Angstrom's pyrgeometer, then those measured by the Falkenberg_pygreometer.'-/ The long-wave balance, measured by a thermoelectric net pyrradiometer, is systematical-~, underestimated as compared with that measured by the Angstrom's pyrgeometer, which is explained by the fact that the selectivity of the net pyrradiometer is not taken into ~Cqrd _L 083oo-67 ACCkki- AT6031971 account in processing of its data. Some causes of divergence in the measurements of long-wave fluxes by different instruments are also analyzed. Orig. art.-has: 3 tables and 4 formulas. SUB CODE: 04/ SUBM DATE., none ORIG REF: 008/ .'0TH REF: 001 Cord 21p nat PKASE : KP~ EIPWI'ATIC%' k-f-r-ot".Y- ;11 fl.1k. di.l.ltlikc- 2J, 195,?, Fitike lktr11t,e; tr~!7 --y k-f-rtsit of y 1c. '. '. I Tr --no if 'L- ;A 411-,Jll~ ~-Iart- 0. Phl, of C, r,:9 ~R, 1W -W poa,m, 124-vc A;N SZ 5)2 p. Frraa slip irmartad. ~,c opits ;: r 1. 1. ,,1 . Sp..o.,-jrg Ag-cy, U.dcoilyo. cou]. =R. F-tch-kir lm.tit.t L-ni P.N. Leb,d".. r--,- c,' NbI1,b!.kC H---: T..L. St-ok.d-kay,; --h. Fl., I.I. Z,r~khdr., U.- tor"l 1),,erdt (.R*sp. U.) 0.1. !Burill. Doctor of rhyelas ani (D~ and --7. 11.13pp-, C.Mil". or physis -A r=?=i Tb4a collozticn of rep.,:-to I. int-led ror sci-tints lc-stlgx-~'~g the ph'.1c, of dlol-t~ilc.. C0,VVU15, Tb, V-an-i A11-Z.too. the Nyo-ze af D1'-I.,tr1,s Gild So Ko.~- t the 1.,tttut 1---i ?.N. -.tn-vo, I-tit,'. !..ni P-s. J. 5~,-otr 1358 - .1t,"leJ by rqpr-.t,ti- ; the prmripl saj.*~tjfio center$ of the IJSZR and at P-orel :thm r ~ -.his a.1- -A, of %.be :,~,Irts presented at the comfor4ms ~I -145 of the disc-.sic-s uhl,h fZ12-1. Tha report, !z th" ,j'.eatj- deal .1%h ditl"t-'c Pr P:rt---. lofilt-, 1-1 Pol-11-tIon, aid .'-to -,.cirLa 't . Cap- .% of crystali, lh-ad-1 crm,~umdl, &:vl cvr~lcj. Ptz.- oil~trate, far. crjr.,v.1s, -i a.-,-- r.lhtj~= mi Ixrx.-.,&tj~n r.-t. a d.1.1 at ri:* - Th- . I!,.. a: ; p-rx presented at the comfo-ji,4e d1slimg w..th pzI,,rj~tj,, Its3es, ,,j b%Aki-ns or ~hlch -.. ratllohed it the jo=al )L4 33-1, W17- f1-Icb*tkoY-- !~"- eZ `1- So p1race.1-iti., or. vacl- -,;--t. , 1.1o. L-loker, acul .1D. ft;,jbjr,_Toa:por ture rv~,~Ivoco 21 P'Cifil .d Dlaleotric Lots,, St"onC Hj;1 Ttoper,-~. ~Slbrlan Phy,," a.1 S".t-tifto U..... h Iiititt. -W 23 37 ,tjmk=~J~Y- 02 t!,m P~blm of the Static Sp-rific ln'-%izt11* &r-t-c* of Diolactrtca (Vo rant &h1k1y im-.1tat (Ir-h Agriscu.1tural I"I.--tutv)] 9 rk7b,-Csl'ot-'y, X.V. Divia:tric ra-r%,o4ters of D-able L-4;--d 3Y31as, in the Lvivilt.rl lc,stjta~'L.] 4.9 Ob""'d in S-- D'-I-ctrc- It AMIc, I.S-.St-,t.3 57 Par-.., ?a.m., end %.I, 14~-davs- Properties of 65 77 PIW A-M. Lab-c,. StrAY or C' am.4 tg6 1. rcL-_j as rat h l L y rod Unstit.t. of Hlgk M.10-1,tr C-P---B, S 91 Dr.e.., I Dielectric Cba~rutfristlc, (C and tO ) of C.bl. ?a to the ?"'rt"- of the C=lal,dtl (P.P-r am Oil) aorgeticheskly 1,ostitut 9-~~cw Pwir ltstltut.)] 77 ftscussiv. 105 7-L- tz %I" kl: h. Probl- or the Dy_.c Theory or .r~a pb,. Kreon p,,,k:,. j th 9--.t W =,utnt ts. V.1. in,yaco,a, (u.ins) (L-Lnumd El"trateciLmical Institute DmdtJ%ia1t-ko D A WO 7.A. xi-1 11-onsta- For s. of C a --;~ " I -d 5p.cific"Ind z it Cspo~jtjnj, in R.Itio. to T.=p-tctra Llustit.t, or Higt paj.,I, C, A!oi,V of L-I.Crdj 2 &!,trapt~t, P Si are h or efl I A$ 535k Mo.-- (I ot. it ut. or Cris, z- ~crtaph7, sc.d..y or sci.uoa, vss, 9 44~land V-L~ On C?urj:o Stabjljt~ of I-rigni, 11fttrot, tuti-'i---,.1 F,X. Lbod.,, AS 150 S/081/61/000/011/006/040 ~21 ~O B105/B203 AUTHORS: Parnas, Ya. y., Lebedeva K. 1. TITLE: Dielectric properties of glass textolites in the centimeter wave band PERIODICAL: Referativnyy zhurnal. Khimiya, no. 11, 1961, 43, abstract 116311 (Steklotekstolity i drugiye konstrukts. plastiki. M., Oboron.-iz, 1960, 38-48) TEXT: The authors studied the dielectric constants E and tan6 of the glass textolites -,1H(FN), r-T-911 (3T-9111, ;ST-911-1 (ST-911-1)'~."-T-911-ia (ST-91-1-la'), kVFT) and B414-11- (VFT-S). The resonator and waveguicie methods for measuring E ana tan6 in the centimeter band were described; the formulas of calculation were given. & and tang of the glass textolites were measured at 20-2500C, E of nonalkaline glass at 20-300'C. With the same percent content of the same resin, the glass textolites have different E due to a change in volume of air inclusions at different specific pressures. In FN glass textolite, 6 grows linearly from r,3;.3 at a Card 1/2 Dielectric properties of glass... S/08 61 /000/0 11/006/040 B10-Y3203 density of-1.3 9/CM3 up to -4.5 at 1.7509/CM3. Results of measurements of F, and tan S of various textolites at 20 C and a moisture of 65'/'o', as 'aell as after the action of moisture of 98',V during 48 hr at 2001C, are given in tal;les. FN glass textolite is most resistant to moisture. VFT and VFT-S glass textolites have satisfactory dielectric parameters after the action of moisture. The values F- and tan S decrease for all glass textolites on a reduction of the frequency used. FN glass textolite has the most stable dielectric properties in a wide temperature range. The dependence of the dielectric parameters of glass textolites on temperature and aging is explained by the change in content of air inclusions. The authors obtained an equation for calculating 6 of glass textolites of different densities. The error of these calculations does not exceed 3%, i.e., it is within the limits of accuracy of the experiment. I Abstracter's note: Complete translation.] Card 2/2 15, -1 L40 310936 S/19 /61/000/009/003/052 E194/E!55 AUTHORSt Parnas, Ya.M., and Lebedeva, K.I. TITLE: The dielectric properties in the centimetre wave range of glass fibre materials PERIODICALs Referativnyy zhurnal, Elektrotekhnika i energetika, no.9, 1961, 4, abstract 93 4o. (Sb. Steklotekstolity i drugiye konstrukta. plaBtiki, M., Oborongiz, 196o, 38-48) TEXTs A description is given of the equipment and procedure used ti measure the dielectric properties at a wave length of ....2 cm and also the results of measurements of e and tan 6 of the following grades of fibre-glass materials: 4:~H (FN), CT-,911-1 (ST-911-1), CT -911-la (ST-911-1a), Bt~'r (VFT), and (34T-C (VFT-S). Fibre-glass materials based on a given resizi have different values of e, even though the resi*n content may be the Same. Thts is attributed to differences in the proportion of air inclusions whith form from 10 to 3o% by volume depending on the apec,ific preasure used in manufacturing fibre-glass materials. Card 1/3 31M The dielectric properties in the s/196/61/000/009/003/052 E19VE155 if tan 6,% C9 tan b, - - - -- Ic Spec at 20 OC and relative 1 after hold! n for g Grade weight humidity of 65% 48 hrs in air at a Sm/cm" relative humidity of 98% at 20 OC FN 11.59 3,95 2,11 4.o1 2.18 VFT-S 1.70 1.44 4.54 2.07 VFT 0 4.46 1.68 4.72 3.44 ST-911-1a -,.67 4.12 2-77 4~63 5.63 ST-911-1 1.67 4.05 2.52 5.15 6.8o The most moisture-re5istant grades are FN, VFT-S and VFT; the e and tan 6 of the materials increase somewhat as the temperature is raised. Grade FN has the most stable dielectric properties over a wide range of temperature, and when its Card 2/3 31093 The dielectric properties in the ... S/196/61/000/009/003/052 E194/E1511; temperature is raised to 250 OC, e inareases only by 4.5% and tar, t by about 10%. Over the same temparature range the value cf e for grades VFT and VFT-S incraoses by more than 6% and ~~an 6 bY 50-60%; -the difference is attributed to differences in The temperature relationship of c of the resins. Because of defects in manufacturing procedure the density of the fibre-glass mater-4als was different at different places, ranging in some products from 1.35 to 1-7 g1cm3 and accordingly the relationship batwean c and the density of the mater.'-al becomes very 3_fgnifi..~ant. Formulae are given to calculate is. In the e and -:an 6 of &11 the materials .;antimatra wavts length range, & I .-Lnvestigated were lower than at longer wave.lengths, [Abstractor's notes Complete translation.) Card 3/3 PAVLOV, I.F., kand.biolog.nauk; LEBEDEVA K K. nauchnyy sotrudnik; AITUOSIM01 A.I... s y e Methods for protecting grain crops. Zashch. rast. ot vred. i bol. 7 no.7:22-24 Jl 162# WRA 15:11) ,(Central Black Earth gion-Grain-Diaeum and pests) (Central Black Earth tion-Plants, Protection of) I&IBIDIVA, K. M. Inveotigation of the effect of sleep therapy upon the bactericidal function of the skin in man. Zhur.mikrobiol.opid.1 imanin. no.8:88 Ag 154. (MLRA 7:9) 1. Iz kafedry mikrobiologii Chelyabinakogo meditsinskogo institute. (SKIN) (SLEEP) - - - 7, , , - , - -- - I ,- - ,-1 1-,;,-V, ." N'! , , r" ; - LZORDEU, K.M. Studying the nature of the bactericidal action of the skin. Zhur.mikrobiol.epid. i immun. no.8:106 Ag '55 (~MRA 8:11) (SKIN-BACTMOLOGY) (BACTERICIDES) USSR/Goneral Frobloms of Pathology. Immunity. U- 1 Abs Jour Rof Zhur - Biol., tic. 6, 19,r-8, No 27590 Author Lobedova K I-I inst ~~o v-en- Title The Effect of Denervation UFon Bactericidal Properties of the Skin. Orig Pub Khirurgiya, 1957, No 3, 90-92 Abstract Bactericidal properties (B) of the skin were measured by means of prints on agar according to Klemparskaya method. Skin flaps were removed frcci 4 rebbits under local anesthesia and, without being sevared from the subcutaneous tissue, were re- attaohed to the wound. They fniled to grow in. B. cf the skin flap were si)ppresvod fron the lst day. The flap grow i n on the rabbita' eers fror: which subcutwieous tissue is absent; B. were depressed during the first few rostoporative days but were restored with the process of growing in. B. were restored long before rostarotion of anctmic oonnecti in with 8ub- jacent tissues took place. Card 1/1 Affect of local application of antibiotics on the bactericidal function of the skin. Zhur.mikrobiol.spid. i immua. 28 ao..4:110-115 MY '57- (MIM 10:7) 1. Iz kafedry mikrobiologii ChelyabinBkogo meditsinskogo institute. (PENIGUALIN, eff. enhancement of bactericidal funct. of skin in local application) (SKIN. eff. of drugs on penicillin in local application. enhancement of bactericidal activity) LXBEDBVA, K,.M.. - ~5"W, 3ffect of denervation on the bacteriocidal function of skin [with wammary in R;gUsh]. Xhirargiia 33 L10-3:90-92 Mr 157. (HLRA 10:6) 1. Iz kafodry mikrobiologii (zav. - prof. H.K.Klemparskaya) go tnxtituta (dir. - prof. G.D.Obrazteov). Chol-yabinrikogq 0 (SICIN. innervation danarvation, off. on bacteriocidal funct. of skin (Rua)) LEBSDETA, K. 1,7,. Cand Yed Sci -- (diz;s) "'rhe b,,.-I-cter-i!,l func;.-Ion ol' t.-e- skin of hmians rind animsils, in i-elnt.ionVl:-~ to bocilli." 1,fos, 19~fi. 1,~- pp (First. l.os Order of Lenin 1!ed Inst i-m 1. 1.1. Sechenov), 200 copies (KL, 107) -13.1- uSb.:j / j,,jj(;robioloGy. Microbes 'PuthoF5enic Iv'o L,an and F Animals. General Problems. Abs Jour : Ref. Zhur - Blol., No. 21, 1958, No. 95106 Author : Sabanova, R. I - ; LehR-dsIYZ..--K- M. Inst : Chelyabinsk Medi~7all InstJ.t--u-t-Z,,--- Title : Characteristic of Microflora of the Mouth of Persons with Angina. Oris Fub ; V --b. ; jl~.`aterialy Nauchn. konf erentsii Chelyab. med. in-ta, posvyashch. 40-letlyu Velikoy Okt. sots. revoluteii~ Chelyabinsk, 1958, 77-79- Abstract : No abstract. Card 1/1 5W, 16(7) SOV/76-33-3-26/41 AUTHORS: Gorbunova, K. M., Lebedeva, K. P. TITLE: The Effect of Surface-active Substances on the Crystal Shape and Texture of Zinc Deposits (Vliyaniye poverkhnostno-aktiv- nykh veshchestv na formu kristallov i tekaturu osadkov tainka) PERIODICAL: Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 3, pp 665~ - 676 (USSR) ABSTRACT: By a comparison of the polarization curves obtained on several crystal surfaces during electrolysis the rate of growth and variation of the shape of these crystals is de- termined. Many investigations have already been made with regard to this problem (Refs 10 - 19). In this connection it was also possible to observe the effect exercised by surface-active substances on the growth of crystals such as during the crystallization of silver from AgNO 3 solutions with the addition of acetic acid and phenyl acetic acid. For the purpose of studying a similar effect the authors inve84-i-ated zinc crystals as hexagonal crystals are assumed Card 1,13 to possess anisotrople properties. Zn monocrystals were The Effect of Surface-active Substances on the SOV176-33-3-261AIl Crystal Shape and Texture of Zinc Deposits obtained in glass tubes by Bxidzhments method and the basal surface and prismatic surfaces were exposed by shearing the sample at the temperature of liquid nitrogen. Zn was deposited from concentrated zinc sulDbate solutions (4,7 n) at a pH value of 2.8-3. The results of measurement of solutions without surface-active substances indicate (Fig 1) that the polarization of Zn separation on the basal surface (1(~Ifo ) of tile crystal is smaller by 20-25 mv than on the prismatic surface (0001); further, it was shown that the latter grows fwtErby three times than the former. Additions of the surface-active substances tetrabutyl ammonium iodide M and n-octyl alcohol (II) did not affect the polarization of the Zn deposit on the surfac1 ('161-0) up to,quantities of 5.1o-4 moles/I (T)'and 2.10- moles/! (II , but accelerated the Zn deposition of Zn on the surface (0001~ already at a quantity of 5.10-6 moles/l(I) so that with a certain con- centration of (I) the surface (0001) can grow as fast as the surface (101-0 ). This difference between the effect of Card 2/3 (1) and (II) on the surfaces (0001) and (10iO ) is explained The Eff'ect of Surface-active Substances on the SOV/76-33-3-20'/41 Crystal Shape and Texture of Zinc Deposits ASSOCIATION: SUBMITTED: by a more intense adsorption of (I) and (II) on the surface (0001). Unlike deposits without surface-active substances, those obtained from solutions with additions of (I) and (II) possess a texture. The effect of surface-active substances is assumed to be determined by two-dimensional centers of crystallization. There are 6 figures and 23 references, 9 of which are Soviet. Akademiya nauk- SSSR, Institut fizicheskoy khimii (Academy of Sciences, USSR, Institute of Physical Chemistry) August 12, 1957 Card 3/ LEBEDEVA, K. P. Cand Chem Sci - (diss) "The effect of surface acetive substances on the form of crystals and textuie of electrolytic deposits," Moscow, 1960, 14 pp, 150 cop. (Institu6e of Physical Chemistryj~ AS USSR) (KLt 44-60, 120) --,L-?4 0-66 ACCEISSION NR: AP5022013 UR/0286/65/000/014/0081/00~x 669.296.472-l"",'.~::- -vozkin V. AUTHOR: Baraboshkin, A. N.; Lebedeva. K. P.: Saltykova, N. A.; Pere TITLE:, Method for electrolytic refinin of zirconium in a fused chl-ride bath. Class 40, No. 173010 V1 --- -. I I r SOURCE: Byalleten izobreteniy i tovarnykh znakov, no. 14, 1965, 81 TOPIC TAGS: zirconium, zirconium refining, electrolytic refining ABSTFAkCI: This Author Certificate introduces a method for electrolytic refining of zirconium in a fused chloride electrolyte containing low-valence zirconium ions. To obtain coarse grained-zirconium, cathode deposits, the electrolyte, prior to electrolys is held in contact with metallic-zirconium at the temperature of electrolysis until., a valence ratio approaching tbe equilibrium with metallic zirconium is reached. ASSOCIATION: Institut elektrokhimii Uxal'skogo filiala AN SSSR (Institute of Electrochemistr _y, Ural Branch, AN SSSR) Card I I I I I t - I~ I I gqg~ - ~. 1 .1 I - . 1 , isam i/2 - * ACC NI ACC NR.' AT5028246 SOURCE CODE: UR/2631/65/060/006/0093/0099 UTHO A AUTHGR:- Lebedeva, K. P. ; Baraboshkin, A. N 7 ORG: Institute of Elecirochernistrx, Ural Branch,-AcadeMZ of Sciences S~�g (Akaderritiya nauk SSSR, Urallaidy filial, Institut F~ektrokhimfi) TITLE: Effect of conditions of qj_ev-bmjyaja o . he structure of zirconium deposits. Part 1. Electrolysis of chloride melts containing totravalent zirconium SOURCE-.-. AN SSSR. Ural'sIdy filial. Institut elektroldilmli. Trudy, no. 6, 1965. Elektro- khimiya rasplaviennykh solevykh i tverdykh elektrolitov (Electrochemistry of ftised salts and solid electrolytes), 93-S9 TOPIC TAGS: electrolysis, zirconium compound, chloride, electrodeposition ABSTRACT: The, opnditions unde hich zirconiurn deposits adhering to a molvbdenum cath are obtained fromqtLorlde meltsKwe studied, and it is found that the purl Tb-M-e surface is: the main factor determining, a good adhesion. The effect of the initial current density, temperature, and electrolyte composition on the size and shape of the particles of the deposit is also Investigated. With an increase in current density, the proportion of aelcular crystals decreases, and a concreting tyj* of crystal becomes predominant. With rising tem- perature, the crystals become coarser, and the proportion of well-defined shapes (needles, highly branched dendrites) increases. The same phenomenon Is observed when the potassium Card 1/2 4C NR, AT5028246 tons of the solvent electrolyte are replaced by sodium tons. OrIg. art. has: 8 figures and 2tables. SUB CODE, - 07, 20 SUBM DATE-. none ORIG REF: 002 OTH REF-, 007 -2 2 -66 L 32 3 7 4 - "T (m) A-:?; Pt ) /E T 1IJP'r-) ';T D/J(,/JYT(CZ) ACC NRt '021368 (A) AM SOURCE CODEt UR/2631/65/000/007/0059/0067 AUTHORS BaraboEhking A. N.; Iobedeval K. P. ORG t none TITIB: Effect of electro-lvsis conditions on the structure of zi rconium deposits. Part 3t &)le of the valence state of zirconium in the melt 2117 SOURCE: _~Mi SSSR. 'Urallskiy filial. 1nstitut._qjq)q:r(j1dAmii. Trudyj no. 7, 196$. Elektrokldiay-a-ra-ig-a-vYo-n-r-q-Ws-o-l-e'-v-y'klFi--t-v.o..-r-dykh elaktrolitov; termodinamika ictro- kinetika elektrodnykh protsessov (Electrochemistry of fused salts and solid ele lytes; thermodynamics and kinetics of electrode processes), 59-67 TOPIC TAGS$ electrolytic deposition, zirconium ABSTRAM The main purpose of the study was to determine the nature of change in the cathodic deposit of zirconium and primarily in its grain size with changing average valence of zirconium ions in a chloride melt. Theelpectrolysis was carried out at a constant concentration ratio of the upper to the lower valence forms, and theelectrolyte was an equimolar mixture of sodium ar4 Dotassium chlorides, to which ZrC14 was added. The current efficiency was determined from the weight of the deposi Ydcroscopic anaJ.ysis established the shape of the crystals, and their size distribu- tion was determined by sieve analysis. The principal'factor determining the structur and coarsenoss of the deposits was found to be the average valence of the zirconium Card ACC NRr C ions in tha melt. It is shown that the gradth of cathodic deposits in melts with different ratios of the valence forms takes place at different effective current densities which exceed only slightly the limiting current densities at which the tetravalent ions are converted to divalent ones. In the electrolysis of melts close in composition to melts in equilibrium with the metall a decrease of the initlal current density and an increase of the zirconium Ion concentration in the electrolyte causes a coarsening of the crystals in the cathodic deposit. Orig. art. hast 5 figures, 2 tables, and 14 formulas. SUB COM 07/ SUEM --,ATES 23Aug65/ ORIG REFS 010/ OM REF: 003 Card 2/2A)L/~' ACC NR-- AR60271500 SOMCE CODE UR/0j37/GG/G00/004/GG23/G024 AUTHOR. Baraboshkin, A. N.; Lebedeva, K. ?. jTITIX: Effect of electrolysis conditions on the structure of zirconitzr, depo5its. 'III. The role of the valence state o4`: zirconium in the melt SOURCE- Ref. zh. Metallurgiya, Abs. 4GI82 RE-F SOURCE: Tr. In-ta elektrokhimii. Ural'skiy fil. AN SSSR. vyp. 7, 1965, 59-67 !;TO?IC TAGS: electrolysis, zirconium ;TRAMLATION: Studies showed that the natupe of cathodic deposits changed very strongly !for the sanie general Zr concentrations in the m~-eit (5 wt 'u), constant in1tial values of ;D (i = 2 a/cr,12), temperature (8000C) and quantity of electricity, but for a di fferent k ,oxidation-reduction potential of the system. For oxidation-reduction potentials, dif- ;fering significantly from the equilibrium Zr potential, very fine particles of cathodic~, Ideposit were obtained in -the form of porous attachments of crystallites. With a melt composition approaching equilibrium, nodules of highly faceted coarse crystals formed i nn t'hn rA1-hndP. 13 ISUB, CODE; 11,13 Card 1/1 UDC: 669.296.087 INIKHOITS G.S., zasl. deyatell natelci i tekliniki, doktor khim. nauk, prof -; SKORODUMOVA, A.M.,kand. biol. nauk; SHAPIRO, L.R. (deceased]; MILYIFTINA, L.A., !Lnzh.; D114UROV, M.G., kand. sellkhoz. nauk; LIEBED-EVA, K.S. kand.sollkhoz.nr.Wc;ICIURKCHAN,V.N.; VASILEWSKIY, V.-G-.T-inz W- N.G., kand. tekhn. nauk; VEDRPSHKO, V.F., kand.med. nauk; SOKOLOVSKIY, V.P., prof.; BENNO$ V.L., inzh.; KAZENNOVA, A.R.i V---DRASIIKO, V.F., kand. med. nauk; KOSTYGOV, V.V., red.; SKURrAIIIN, M.A., I-IOL"'.A711011A O.F., doktor biol. nauk, prof.; SPE,7WISKIY, G.N., zas~'. de- yatell nauk-. , do-ktor mcd. nauk, prof.,. K13ETA, Ye.I., teUm. red. [Dairy foods]Molochnaia pishcha. Moskva, Pishchepromizdat 1962. 419 P. (MIRA 15:101 1. Glavnyy kulinar Ministerstva torgovli RSFSR (for Kazennova). 2. Chlen-korresi.-,ondent Akademii meditsinskikh nauk SSSR (for Speranskiy, Skurikhin). 3. Deystvitellnyy chlen Akade--di meditsinskikh nauk SSSR (for Molchanova). (Cookery (Dairy products)) (Dairy products) ALEKSEYEV) V.17.; KOZFIEW.IKOV, 1.1,17. ; LEBEDIqYA K S. ; MKAR'124, 'I-AMENKOVA, A.I.; A.M.; ROZANOV, A.A. [Teeb.nological instructions for the production of cheese] Tekli-riol-ogicheskie instruktsii po proizvodstva syra. Ut- verzhdeny VR[Kh. 2. izd. Moskva, Mntipishcheprom,, 1963. 161 p. NDRA IS: 5) 1. TSentrallnyy nauchno-dssledovatellskiy institut maslodall.- noy i syrodellnoy promyshlenposti. lirovna; STUKAORLT, V.I., dotsent, retsenzent, red.; MISHARINA, K.D., izd-va; MITKHAYLOVA, V.V,, teldm.red. [Industrial hygiene and snfety techniques in nonferrous metallurgy) Okhrana truda i telthnika bezoptanosti v tsvetnoi metallurgii. Hoskva, Gos.nauchno-tokhn.izd-vo lit-ry po chernoi i tsvetnoi metallurgii. 1958. 306 p. NIRA. 13:1) 1. Monkovskiy inztitut tsvetnykh metallov i zolota im. M.I. Kalinina OUTsMiZ) (for Stukachev). (Nonferrous metal industries--Safety measures) (Metalworkers--Dineages and hy.giene) BELIKCV*A,, N.A.~ LEBEDEVA, K,V.,i KELINIKOV, N.N.; PLATE., A.F. Part Oxidation some cyclir; , mp,--uiid, -c o by 1hydroger peroxide. Zhur. ob. kItn. 35 no.10. 1746--'7-,'2 0 165. (MIRA 18;10) Vsasoy-Liznp- ziELiu-,-*-In(;-'-ssiedcvatel~'skiy institut- kh-imichesklkh sredotv zmsh,.h-'-Ly rast,er,"y. LEBE5.?,VA. K.V. . inzh, Healthier working conditions at lead-zinc plants. Bezop. truda v prom. 2 no.8:35-36 Ag 158. (MIRU 12:7) (Metallurgical plante--Safety measures) LEBIMEVA, K-V. Ways of further improving labor conditions in lead metallurgy plants. TSve*t- met- 33 no.8:32-35 Ag 160. (MIRA 13:8) (Lead-Metallurgy) (Metallurgy-Elygieaie aspects) LEBEDEVA, KaF talina Vladirrdrovna; NIEMAN, M.N., red. [Sz'Let;i measures in -Uhe r--etallurQr of lead and zinc] Tekhnika bezopasnosti v metallurgii svintsa i tsinka. 1,.osk,.Ta, Net-allurgizdat, 1963. 298 p. (MIL4. 17: 6) T A, K.V.; PODOLISKAYA, R.S. LEBE,TDFV - oxi ---on Mechan-'Err of t-p Organ-'c Part 81, 1-,cgen peroxide in ace'tLC acid. of alldrin to d::idrin with bp (MT-Pk 18-g) Zhur. ob. khim, 35 no.7,13,07-11'-K JTI '65- 1. VFesoyum.~--f kiii-micheskiliCh sredstv zashchity rastuenly. PAKHOTINA, N.S.; LEBEDEVA, K.V.; SOKLAKOV, A.F. Possibility of using the SHB-1 "Lepestok" respirator in nonferrous metallurgical enterprises. Zdrav. Kazakh. 22 no.2:61-63 162. NIRA 15s4) 1. Iz Ust'-Kamenogorskogo otdeleniya Instituta krayevoy patologii All Kazakhakoy SSR, i otdela tekhniki bezopasti Ustt-kamenogorskogo svintsovo-tsinkovogo kombinata imeni V.I.Lenina. (RESPIRATORS) (IETALLUIIGY-HYGIP-NIC ASPECTS) VOLIFSOIL "G.; MFT-INIKGV-N.N.; PLATE, A.F.; PMLIMUTER, P.M.; VOLODKOVIC11.1 S.D.; PR)WTISHNIKOVA) M.A.; _Lpp~DEVA, K.V.; VOUGHKEVICY) N.P. Continuous method for the preps.Fation of aldrin. Khim.prom. no.10:714,71? 0 162. 11' (MIRA 15;12) (Aldrin) L 6 .,1t T ACC NR: AP502512,i SOURCE CODE: IJR/0079/65/035/010/1746/17Z-2 AUTHOR: Belikova, N. A.; Lebedeva, K. V.; Nlellnikov. X. N.- Plate A. F. Z _!Rqtit4Q_ of, Chemical Means for Plant Protection ORG: AH--Uhion_Saimt11WReaQar_gh (Vsesoyuzuyy nauchno-issledovatellskiy institut khimicheskiky sredstv zashehity rasteniy) TITLE: From the field of organic insecticides -fungicides. LXXXM. Oxidation of some cyclic compounds with4yAKoren P SOURCE: Zhurnal obshchey kh1mii, v. 35, no. 10, 1965, 1746-1752 TOPIC TAGS: cyclic compound, hydrogen peroxide, oxidation, chemical synthesis, insecticidq fungicide ABSTRACT: Unsaturated cyclic compounds, including beidged and fused hydrocarbons, chlorohydrocarbons, aldehydes, esters, alcohols and nit-riles with unsaturation in ring or side chains were oxidized with hydrogen peroxide to study possibly convenient routes for synthesis of a--hydroxy compounds and particularly of such compounds with potential Insec- ticide-activity, replacing methods which apply -cnstable and explosive peroxy-acids. The ccmPounds were treated at 40-100C 2-6 hr with 2-3 or 1-2 inole H202/mole starting com- pound in glacial acetic acid or tert.-butyl alcohol, respectively. In glacial acetic acid, ard 1/2 UDC: 542.955.2:547.5-----. L 41276-66 ACC NR: AP5025124 a -hyd-.o)cy substitution was produced if such compounds had sufficient stability under reaction conditions, glycols or monoacetates of the latter being otherwise obtained. Unsaturation in side, chains galre mainly glycols or acetates, and oxidation in tort. -butyl alcohol gave a -hydrox-y e ompounds or glycols. Orig. art. has: 2 tables. SUB COME: 06/ SUBM DATE: 08Jun64/-Oct65/ ORIG REF: 018/ OTH REF: 016 0, Card 2/29 dcts., LEDIFDEVA, -rN L. Pah-,-i a op a rat r-ra na telev -I. de-nii t'4 964 ~ 6'7 p jm~--)skva~ Vse~3. g,-,3. LEBEDEVA, L. A. "The Influence of Soil Conditions, Mineral Fer,tilj.zers, and Cover Crops on the Hardiness and Yield of Perennial Grasses." Cand Biol Sci, Moscow Ch-der of Lenin State U imeni M. V. Lomoriosov, 15 Oct 54 (VI-1, 5 (k~,t 5h) Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (10) So: Sum. No - 481, 5 May 55 ENE eirec, of the son reaction on perennial grasses at as, of their &owth and development. . N S.. various stagi Avdoniti,~B. V. Kuzina. tuld L. A. Lebetteva. Ifoprosy! ' oi-f Pjudorodiya PoihO (M Povyshen& cow-' lzdatel'stvo Moskov.Univ.) 1954; M-40; Rqferal;~ 'Zhur., Biol. 19S5 No. WO -Alfnila, clovrr and timothy,. -on s; medititu a~. were grown andy soil and in Avdanin culture p117.0i At different stages of gro'iyth the pR of SOUIC P 0 a and mittimmedia was changed to 4.5 and 5.5 for 2D dftys.~ Some plots were kept at pit 7.0,5.5, and 4.5 througliout the c ut re P"tc i d. of growth, others had tbeir ~H changed,, gradually at differcmVpcriods from. neutral to acId rrac-, tion;. to the soil of somt plots different quantitin of P and -Alfalfa, clov and. tittothy wei,e most At were added. er, I sensitive to low pH durin troutirg and the earh- period- h l t eofi t hi ff d wi j t ect exten ed over ng, In the cast oi im s e follo t ti 20 days and in clover and alfalfa over 40-60 days,: An ht~ crease in the dose of P alleviated the neg. effect of the (teld and the immediate za tW,:scid sprouting teacup growth . ft the'do iii d h thi of AICI Ja Vt) ereas c s ng, w sage j ,,,, P "Setifect. Asthe-OlRtitS,.kMWtbprQ&T(=ed" A tw t il it.shift hom, the acid to tlie it tral Xt ction gradtt;~ , l b t w l ll Vt A Y d d so teact ob att time. ~ Ac b d bdi V l . e tir a Prote Id n1 Ian rate meta sill, W o y protein- N.content was reduced "d ie 061 e a l that Yof th agides Afid honproteln N was lncreitsed~ -111 S. zxvine 2,_ -- I '04110000000 00000004 *0404044 03" 1 1 s S I I q %I to a A Ir'. I I &--t-L- I - IL A - lit ).p ..ores 6opa4m 0 (111110 1. A.~ OneT no III)CM100140 golluTall Xue.Ig u lCoeTpoxacooll ry6. p 1928 r. ioro, on t1w teckiniqt.ots Of in 016 culltrul Of Vt 00 god Jiswmimw of Ilopot iu tho Kontronim (lovernment in I WIS. I- 31oleridlat foe 31,0%d. 11 Ilet J'h'LVti)jmjIh., lxlii0gr*,I, Viii, 1, pp, 4H 89. 1921). [Roccim, ~6-pwmbcr. 1930.1 'Filk in it detailvil ropirL of tho authorm inveatigation of powdery and dawny milglaws (SlAtimshaw hamodi and Isetiliti- I)enlllfmlx)ng AU111111i) of hop-4 In tho Kostmist (loverjunent, an abbreviated account of which Im mlrcwl~ beoll noticed ix, it. 4g,,I. pitv upiy additional Ivint of nitert-mt in that the IOCAI green variety of hopm with ptuall conen pmvc-l to 1W practically immune fnint S. hanaidi and WgIdy ropistant, to 1'. h"Isildi ill -A were very iti-vere on &II other varictie". 1029, when lioth disemc Id with the pm-kible exception of another local, late-unstUritig variety I not named I which okhowed a coinjutrutively high dogree of Weir- alnee to IN)US mil-lawn. 060000 0 - S L 4 PtT&LLVftKA'. UT411141kAt CLAISIFICATION I&J001 &.v Mot a 3 e--1 2 doo a see* 0 0 a 0 0 0 0 -4 0 .00 -00 .00 .40 .00 as* a** Coe to olGo '00 '018 Its LL-3 L I ivrnpol Aiq 1p r o - Na v / P no, pp. :217-226. G2 3 30: SE"A 3IC C) A of c 00a Oew 00 a 001 0411 AX ilk -, "IS 6 7 t - r T T W"o-WO -4 0 a fe Ip a 41 0 0 a ttI LoUKYAXOVITCII(F.K.)~ Lxrjm)rvA0luicL,. A.). Xtzptttrzjijr(%t. A').' HUMMAYAVA (Iltnu'O, 1.), ilk Oaulm,%Kv (8. 1.). HPOAmmum Go,=jItH r"hcxO-X03gACTMHUX P&CM1111 IA pallotte Typm- agricultural crops in the mloort of the Turkest-an-Silvdan Ituilway.1-Plaid Proltrtion, Leningrati, vii, 4-6, pp. 349- 3(k), 1931. lit this murill collection of usitler the getteral titIO Vit441 ititove the individual authors -ivtl nott.., I'll tile chirf ilmcL pemLs And ful3gal of agricufItural crops otmerved by theill ill the course (if a prelitnitutry survey of the area traversed by the TurkentAtti-SibLrian Ritilway. Itice-a relatively new intn"lue- tion in that re.gion, #in,[ the cultivatiun of which iR ever extending --outTers chi-mly (roil% att, km of Ilelmin. in Itunithin Central Apia me thospiriii lit eryae I II.A.M., x, p. 75$1J which in stated to it to from barley. Pirieulteria t,rvvte [ibid.. x, p. 337, im mre OCCUM-11co *3 far, and nicutires ishould Ik.- taken to pm-veut ita spread. lit Western Siberia, where moy-beatin were tentatively introduced for the first titue ill 1930, all tile varieties Witted suffered fairly severely front a warty ipotting slatc-d to be cau"ol by Bocterin"t LITENATLOC CLASSIVICATON 11 -; i~ , - - - .1 ---- -- dim" #"AAv vo, v, ID Q.c -111811 at 44v sit it Of KO It IIn 4 0 0 ID 0.41111 0 .00 .90 00 00 400 U046 too ties not UEMM 0 go 0 go a go vi, p. 74 lit tht, rA,gim)o(Tn.Ak elit, it large proliortion o th i liveilling., wit?. killot by it ~uwirium "light tiloi.l.' xi, 1). oom), the infection vvi,lently 6--ing carried by tlji~ tce(Im %vilich %vere obtained from th-, Itumminn Far Fivit. The di-e"ed lwanx art, euxily recogiiimWe tuarri.~copivlklly. and in vs,,'e.4 when. 111.1 rk"-d wn., mirted by limad 144-we smm, [lit, Anortnht~, of tht.4 mict'.111 Ilig'.4 Was reduced from over 80 lter cent. to alillost. fill. Other dimealsed 0 of . I *I * It deperve ~