SCIENTIFIC ABSTRACT BRESLER, P. I. - BRESLER, S. Y.

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P- A-?2 81914 0 S/061/60/009/01/00~/031 A,UTHORS; s Brosler, F.I. and Rusin, BeN, TITUR t The Optioo-Acoustio lfteotAn the Visible and Ultraviolet R#gio and Its Relationship mith Photochemical Reactions in Gases PMC031CALt Optika. I spektrookopiya, 1980, Vol 9, Nr 1, pp 22-25 (USSR) ABSTRAM The optiao-acoustic off*,*+, van discovered in the infrared region. Recently Gerlovin (Rof 1) re' ported observations of the optico- acoustic effect in the ultraviolet region in nitrogen, oxygen and acetylene. The proment paper reports the existence of the optico- acouatic-offect in the nestr ultraviolet region in chlorine and in the visible region in nitrogen dioxide. The optic*-acoustic effect me detected by means of apparatus (Fig 1) consisting of a typical optico-acoustic gas analyser and Including appropriate light sources. The ultraviolet sources -were lamps UFO and PRK-4; the -visible scur*& was a 12Y, 30W incandescent lamp. The authors obtained also the "gas characteristics" of a prototype optioa-acountle gas analyzer t,la rd 1/2 81924 S/051/60/009/01/004/031 3201/8691 The Optico-Acoastic lff!5ai. iz the Via Me aW Ultraviolet Regions, aM Its Relationshir- wit Viaotocheoloal Reaetions in Games .or chlorine. It we found that the optico-ecoustic effect 'Mm atr,-ingly enhanced on addition of hydrogm to chlorine contained ~,-n au optico-acoustic chamber. This vae due to an additional opt!&co-acoastic effect produced by a photochomical reaction of cl.21orine and hydrogen. There are 3 figures and 1 Soviet referenco. SUMaTTSDs October 29, 1959 14 of Gard 2/2 S/051/62/013/003/003/012 E032/Z5i4 AUTHOR: Bresler. P.I. TITLE: An approximate method of determination of the integral intensity and half-width of lines in the vibration- rotation absorption*bands of.ga.ses .PERIODICAL: Optika i spektroskopiya, V-13, no-3, 1962, 313-316 TEXT; It is pointed outthat the relation between tl~e .magnitude of the optico-acoustic effect*and the properties and density of the gas under investigation which fills the chamber of an optico-acoustic detector of radiation may.be used in an approximate determination of the integral-intensity and half-width of votational lines, This method is said.to havb been first described by M. L. Veynge-rov- and P. V.-Slabodskayp (Izv.AN SSSR, ser.fiz., 11, 420, 1947) and was discussed theoretically by tile author in a previous paper (Opi.i spektr., 7, 616, 1959)- It is Tiot,.ed that the optico-acoustic detector has a basic advantage as compared with the method described by E. B. Ifilson and A.J. Wells (J.Chem';Phys., 14, 578, 1946). The latter method involves the spectral decomposition of the radiation and subsequent graphical Card 1/3 An approximate method of ... S/051/62/013/003/003/012 E032/E514 integration, "hile the OPticO-acoustic method does not require this spectral decomposition. It is now pointed out that there is a- range'of values for the equivalent'thickness of the gas under investigation in the optico-acoustic detector for which the ampli- .tude of the acoustic vibrations is proportional to the square-root of this thickness. By determining the minimum and maximum values of' the thickness beti,;een iihidithe square-root dependence holds, it is possible to determine the integral intensity and half-width (a and 6 respectively). In fact,.these two quntitities are given byz 4.96-B I a (5) rM 6 o.146-d Mill (6) wj_ max Card 2/3 An (Lpp.roximate method of 5/051/62/013/003/003/012 E032/E514 where B is the'rotational constant of the molecule and m = Bhc/kT. Tri-al experiments based on this ineihod and designed to determine the integral intensity of the 14.8 It band of CO 2 have shown that the method is only suitable for the determination 'of rough values of a and .6. This might be useful in studying ..ibands which are not well known and is, therefore, of interest in gas-analytic practice. Tfiere are 2'fig'ures. SUBMITTED: June 21, 1961 .Card 3/3 WISIRR, S.D.,-Ansh.: KAVAINRORIZ, M*Ya, 0 insh. Air purification and recirculation in picking shops.'Tekat. prom. 18 no.6:32-33 A 158, (MIRA 11:7) (Textile factories-Reating and ventilation) 0 a a 0 0 0 a 111 0 0 o 0 o 9 a 0 0 a 0 0 0 0 0 0 0 0 I * 0 0 4 . 0 0 9 0 0 0 0 & 0 0 0 : * 0 0 0 0 0 0 0 a 0 0 0 0 0 0 0 0 0 0 04.1. 1* it I um"100 U3331 D311 vs wd~ "Jai a it 0, v 1100 A . c DUG"XI.Old coati TIN I __Ik F I I A.~--- WQ___ ___ 1~_, 1-1 1 -1t.- - , - :04! 14,11.1,41111 W)MMOUIVII. 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Nil. 11, 00 nVaited and impreplated With a rubber -4A1 emul-ion. The crr"ag ii effected by me& liminary "tercerimtkin with a 1,11% Naolf 0 49 Or"Ill. and during .10 inin, (ollo"I by 00 1 111~lng. It 1% then *Atursinl diiring A tnin Ihelle, revill 1010. "Mktg. PhEIIIII Iffl. 111421tal 00 and XvILOv 4 parts (the mixt~ Is litaird tts I 09 a min. and dild. with water 2:11. ThelliotAs 401 and pam*d through hot roller% to effect a 4109 01 Merization. The un yviffired Inilredlents 00-3 1' uld am removed Zy., wulkiing with a liki In. (4-6 a. p Per 1. .1 11.0) suid rinA 400 u =ff. Inoteod of phents) mini, urrs-616 FAtion productit mini nisy be itud. A. A. I 11 u u M a 26 It a x a 41 a 41 x a.& 0 -&-11-4 A -00 ic. .4. NI. i.66 k14)hVMd)~1 Ile lalstk 1, .00 . of a late% -00 s of a pr- In. At to"ll athing sila with it 4vtt Wky.l,, 11111. liling f,m tim !Irietl Rt onaml polv- 9 )f the sain worm vult 0*0 r with rold Ae Condell- btli k Kee oe ul !Z goo ::66 Ines PAP."; a 0414V r A I L A .9TALLURGICAL LITERATURE CLAISIFICATION so'V 4';-i '410 0 0 10 00 I- too so lit. T-T_ f.771- An - I 1 9 u I I. p to p ;014 Nit Ito KtIII It 01"On 1114 000,00 0 0 0 a 00 of a 0 9 41' 4p 0 0 0 0 014 0 0 0 0 0 0 0 C 0 4 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 a a 0 & 0 0 0 a 0 A I a L is if' m 11 a ),t1 iv it At vm a a va41 e At 4s 0 - a KI a A a -3~ 4 A. 1-09 00 -00 Yuft subetitute fmm -tWn fabrics obtained b, in, 't l!"ll 11 l 4 i W P 1 a All o% , A jA% l - 1 , . W101 Iddic emulsions. 16 R S 5 S -*0 ' ' ' ~ Kash'WROO-Mm"WO PfOm, No. 2. tM-A0JMI).-Thc rMuki'll, N lltvtkt- lo orloy (mm waffin. to4in, hinulitt. ACOII, firlallfl-- -00 061 At settate. turpuidne and (or) NII,011- Vel-61- HtOH , Own. A. A. I'Monny I=00 coo 001 0 WT .16 If A8f?Ajltt#?(,KAf WC94TAMI (IdtiffKAIJON ILA AT It it 11 to *v Al l Of It it 14 Of u It it .11 5n1 !24 00 0 Of 0 0 0000 0 0 0 0 0 9 e, 0 0 0 t 0 e oe 0 0 0 0 W W se W via I OW9,969,910 *9 000 lilfeet* f 4 *40 7. T tj it 11 u W IS t. 17 It to jo ;f .1 b J4 :5 ), 27 a )o Is. if ii u 34 js Is 1, a it, 1 -1 a C 0 A , AL L_j. --fi p Q A __A~ I - J_AA If CC Vp a ~j_ j 41 A. N. blikliall-d"ll 6o~ Hygrothermitic testsi on leather. -mopi 1'rom, 17, Nil. 11, 00 1.- 1?4 Chimir & indilst,je 41. 7AL. - '11tc, hvict it,,nk tmt of kather cmixts in deig. Ole vistiatim 00 it hich take lilwor in thr latter at hich small. (4 th-lirtirt of 004 17NI'I In an olut. Wit. with wateir vat%*. I'licimpi"Mirt- 00 r istic strength I% given by the lotmula: IMB A. 00 m whit-it A ix the mran loWle %firugili lit kK. licbmi. mil, -00 kettlix its hyarotheilliv, anti B 1% 1110 lisit-11JElli Allul 11% rio 00 13 thmuic Ircutsurnt. PtAimilmy clit"llit, tatillitir impall. ht,grailimuir mirngth in Isidess. A. PApiiu-4u-C*vuoutr 000 =00 00 1:0 0 00 00 00 coo 00 1 at 0 0 COO 00 !:see Nee L As 1.tTAtLVRGKAL LIT(Ralm CLAIMPICAT1011 0 #4- -7.-r 1-1- 1 1 so: we ..80.j ... - - - - .1 4:" a.. 11, i;-- i- V-11 Ir -V v bu 49 so is IV 11 11 at 11 a R a K tt It it 81 KW A 1 '14 isl I a tw 0 A a 3 o o 0 0 0 0 o o o 0 OLO 0 0 0 0 0 0 0 0 0 00000000,0 0 0 a 0 0 **,a 3 00 r 90 00 000 so's -- ----- --- ASO -I L A AEVALLUNGICAL LITUATUNI CL4WVAlrftn-:,- impin %Off*" -9 told" Wit Owv 111111 all %too 0 wifiv u me I*& CKV all Av~ 0 0, 1', t, Of 8: a S 3 v 0.0 a a Ire ago 0 WOO ago '10 ago V Use td =tmplne In mintral and ning, 8, M B,~I" am! A N Nfiklh~fl- T Urolropluca"ba-4.1 buflfr wilen added to A I ~A ~!Ii tmixiat ramp tht ;~hruik"gt tvmp. f i-it, 6,-w ?.H chrume-velzetalilt t~xin~d !, ? Ka--j.- BRESLER, S. Mikhailov, A. Utilization of urotropine in mineral and chromium tannin. Tr. from the Russian. P. 15. LF',KA PROMISHLENOST) Sofiya, Vol. 4, no. 2, 1955. SO: Monthly List of East European Accessions, (EEAL), LC, Vol. 4, no. 10, Oct. 1955, Uncl. DRESLIM,S.M., kandidat tskhnIcheekikh z*uk Effect of aluminum &&Its in chrome tanning. Leg. prom. 15 no.4: 44-45 Ap 155. (MLRA 8:7) (Tanning) 0 0 -\ fJK 3 f 'q tv, -'~> /V/ . ekhn.nauk BRICSIER, S.M., kand.t ~~- --: Method of determining the tanning efficiency of chromium B<B. Leg.prom.17 no.9:32-33 S '57. (MIRA 10:12) (Chromium saltB) (Tanning) BRISUR, S.M., kand. takhn.-nauk; MIMUYWV.A.N., doktor tekhn.-nauk pref. Acidity conditions in chrome tanning. Kosh.-obuv. prom. n0-8:15-17 Ag 159. (MIRA 13.1) (Tanning) MSIBR, S.M., kand.tekhnnauk; MIKHAYLOV, A.N., d0ktor tekhn.nauk. prof. Tanning chrome pig leather with chrome emulsions. losh.-obav. prom. 2 no.4:12-15 Ap 160. (MM 13!9) (Tanning) BRESLER S.M.; MIKHAYLOV, A.N. - -__j Effect of the methods of the basicity regulation of chromiim salt solutions on their tanning properties. Kozh.-obuv.prom. 4 no.6:19-23 Je 162. (Tanning materials) (MIRA 15:6) BRESLER, S.M.; HIKHAILOV., A.N. Improving the chrome emLLsion method of leather tanning. Kozh.- obuv.prom. 1, no.8:32-34 Ag 162. (MM 15:8) (Tanni ) BRESLER, S.M.; MIKHAYLOV, A.N. Effect of the tanning temperature on the stability of the chromium-collagen bond in leather washing with water. Kozh.- obuv. prom. 5 no.llt29-32 N 163. (MIRA 17:1) BRESLFA, S.M.; MIKHAYLOV, A.F.; ROGATYKH, N.I. ~ I- Incrensed resistance to the washing out of leather ftyed chrome -um compounds. Nauch.-issl. trudy TSNIKP no."0:33-36 --' 1.7 163 ~MIM 18:1) 11 BRESUR, S.M.; MAWLOV, A.N. Changes In the composition of chromium complexes oc=rring during tanning. Nauch.-Issl. trudy TSNIYxP no.33t:24-30 763 (Wm 181.1) PHASE I BOOK EXPLOITATION SOV16568 Bresler, Semen Y .Vvedeniye v molekiflyarnuyu biologiyu. (Introduction to Molecular Biology) Moscow, Izd-vo AN SSSR, 1963. 519 p. Errata slip inserted. 7500 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut vysokomolekulyarnykh soyedineniy. Resp. Ed. : S. A. Neyfakh, Doctor of Biological Sciences, Professor; Ed. of Publishing House: A. A. Frolov; Tech. Ed.: R. A. Zamarayeva. 'PURPOSE: This book is intended for scientists and graduate st4ents in chem,- istry, physics, and biology. COVE-RAGE: The book reviews modern achievements in a comparatively new. fieldofscience, devoted to the study of li,te.on--!.-a 7 Card 1/i8 Introduction to Molecular Biology SOV16568 7 level. The author defines the role~knd the place of molecular biology in r 'trends in the natural science and shows the direction of past and present study of high molecular compounds occurring in nature (proteins and nucleic acids) and the progress being made in the Study of their structure, functions, and synthesis in the cell. There are 208 references. TABLE OF CONTENTS: Introdbction 3 Ch. L'' Structure of Proteins 9 1. Introduction 9 2. Chemical structure of proteins 10 f 3. Analysis of amino-acid composition of proteins 17 4. Determination of sequence of amino acids in the protein chain 20 5. ,.Classification of the macromolecular structure of proteins 32 6. SynthEltic polypeptides, models of proteins 36 Card 2/b 13HESLER, S.Ye.; PYRKOV, L.M.$* FRENKELI, S.Ya. Sediine'ntation of graft copolymers In a density g?adipnt. Approach to equilibrium, selective solvation, and polydisorsity of composition. Vysok-om.soed. 5 no.9e1315-1320 S 163. (MIRA 17:1) 1. Institut vy-sokomolekularnykii soyedinenly AN SSSR. BRESLER, S.Ye.; POPOV, A.G. Gas-liquid chromatography. Part 3. Zhur. fiz. khim. 37 no.5:. 1178-1182 My 163. (MIRA 17:1) 1. Institut vysokomolekulyarnykh soyedineniy AN SSSR. BRESLER. S.Ye.; PERUMOV, D.A. Mutagenesis on isolated DNA induced by ultraviolet radiation and chemical agents. Dokl. AN SSSR 158 no.4:967-969 0 164. (MIRA 17:11) 1. Inatitut vysokomolekulyarnyk)i soyedineniy AN SSSR. Prod- stavleno akademikom A.N. Tereninym. c f 00 0 0 mptv4p~ lip it I T 0 cc k- t- PoPct I i ..v poor V. V, wishl"i" 0t"1 00 .-64 .4 8, H'I 4 liar U m kA %%kill *talk*@ in". itt JW slww that at lite 61MU141Y. 4V -00 uninuA. la mI 11.0, nwt"%, sh~ rnals. 4 Me= smillsta-vis tak- PlAm. Aviaclus Studied Intitic uldohyd~ Item mydstk acid-tetyl &k. and ita go ce(VI sk. F. H. Rathmann =00 0 ORTALLURGICAL LITINAVINIPt CLASSIFICATION It i'vN I 41 1 AV so 41 It It 0 a K a it a PC tt 111 IC of 00 0 00 L4 '00 'v 0 410 '09 me* Ito 0 vjl&l~ dw 0., TA a All A I a ow 0 It I I w st 9 As a 3 I 00 00 00 MI iA I lot .2!!p foop Coates -- As the asp& *Roid of orientating forces and the is b I end a I and 1). L. - " M W I 4 T p C I .A _ ka kli sei is a (j f ~ . cinul: C.1 1 ~ . go r. -' t, ~ elcmentaryl -4- i9 of n l f d b g on y non-eq. so orair towns and engtilsionog - - d l ( l age suln. citti m. to cu ytei, an vis and Mi 1"Ir substaw .41410 fitaggiml in several tables. The f"ilts stitritatiliate the fatcat views that tiustd-cevol4i cirt;pIrtri air 1111culol f d h J l l oot sit -%le t t eltor the Isoutu ayes an by the rffva ary ibc hydration of puta groups must t!xczt an, addititoguil tkpth effect in wait Awe of emniolexes. The surface " c for %Din%. of 14phrm-1 in Coils WTIC u tenvit"I at 20 ~e' 0 20.20, 1.41%, " .9.10, W7, 312~; We't, 32.1.1 and Im ' 06 ~~ JI-XI dylivii/ naphtlisklic its C.11. 0%, 21.17. W! ' cm. tr It. Rathindion The Mobft of at Moba" k ow mi- I"-- ik Ph T l d .40 . a mu . iS. A. TbbmW and D. L. ys ' -Lis of cel Ik- sk " 7209M 4 Soo . .. gonto k Mid stotigg thmoo a =41= = a water "im. TIO cvlvt of agodiscir '-dogin apinst des ptsitiot or sitter vaggligtim Indicatins a Into signs, AD" isI mukillity. A ftktka kittioggot take of how, viscololir 'of 0 dl T the Mo. and Ose rotalsitsonce of slogs boost is caled. c m l L ' ko s man 0u k IM vVeftm W ft ndm Ww of a HipW. XOMOMW ad v. r. E, A. A I I t A 411ALLU11141CAL LIT' W tM M"O to UN cz-- MAWIFS by OW thiiiiiiiiiiiii of I in vataft 94 "it M am. P. Mid lbe fbiclutegge W a pagiallin N o that I A l a.- s l I I a 3 9 r 0 0 0 19 0 dc Ic kown fee No Avor a googoil-crya. strKtoggge for "a 906 0000 0 00 0 00 0; the LMII GOM- 1 0 0 0 a 000 f 0 00 0 0, I 1 0 it u it m ts to I? it A' 81 It A' -Al LAI X P L S. E. lir"U, KE"RWY PA ~l S-MM iuvtti: eWmbiftlk =141M.10.1 M. liqukt hih in t1h, r Tb# of d*tr*W quoU. S, 1; BnAff. R. A. Stmd &W 1. L. Zchnamy. Pkj,,ii of ammi",% QLNWS fdruwd ily cmdm"Om 44 the ropm rtmotimu" at Abmt 400'as mwlwrd with uft' few the tmysin. jt quarto Alm. Linds CoMinan o xe g: 'R ,3 zoo 9* .3 60 coo d coo ee Go 06 9 see 14 00 =go Iso Woo :00 AT 10 ica rcitn IttlKon Ila 00 of Oc 4 0900 0 0 0 9 0 0 : : : :~O 0 0 of $00906 tit X-e tkv'notj%~' 0.2 mahsaft d a MINN me phys. 06's of mw kme 4d:ooqiwn G&"Ml~ W_&d=1w "71N rows r psistw a IF 11W43115W.~W-W-V.-W~_ I _j 11".1 'S"tim Aw Im"Post-ts -ta :,B ee '00 "Oe 00 a* aqwwm cd :,~~ =B, A. J =00 . Am=,. m 14 ( .00 a". zoo id re 0 ac m - , ~* in I" 1w ct e 0 s" O Z J1OWt,,L 0 10*.: Aso. goo 400 bee 01TAILLURGICAL ILMIATURC CLAASWICATICIS nee %Dow 0D.40. Issaw "it O.V Got 4111131 019 G.V M -AV to F Ir a 7 ZA An I I a 1w mi a INA 'Its, "I U119 4119"D a I I IV at 9 a cap 2 0 V *TOO ""Sam S__ 0 41 0 0 0 0 9 IN 0 4 e 0 0 0 0 0 st 0--iii- e f 0 0u A A-). 1, JULLIL-1-1- 0, wa 13-0 4WD "G#4-1 Ole i't kov, M. X- )I-&-6r L Wammr. 04 F. A. Nhtmut(Zkirr. Fi4kh. KAimij (j. C. Abj.. IOU, 110.77,3111-11n Itum"u.) IT. )Ara-4) X %A W Won. M.4,1073. Intherawof"Ier"mthrourfAstr ek-etmInivmnu~ Is quW-mofid, Ath t1w hPuRmat aim (if thr crystallitce nomal to tim Surfam-N. H, V. 00 00 09. a- Qat v rw a x N 94 Ones coo !coo 00 :Use u n AV to a Ii x 0 0' 0 W 0 a 0 0 010 go 0 0 0 12 13 34 is 36 v 39 )9 a Q 43 WI u Gl%T CW AT n Xj, T UV t LL-l 1 - 1R, ox, ox IT aveddow p puv 4.0 jo 064 101 - * - too d gum p"JOIRO q mqwqi)RI j mql eAoqv .1tc IT XvW v IV 91 WSH OHOOV) onn" -m-d' "I- Atpla pinamum) Im 91 UM) "I )DAM"" OF son RMAMP ',Opt 11 ~Xvvl I 19-pim '@Ott is *wm I IT k Ou l b f 00 00 ixu n oll -Mn as oldo go ""1 tio mn a l r l p I . qt IV *an ol .= aq, Tmq Invj 00 pw% " pwnF*jd wwoj oqj jo :i s so , -P-V p" PUV VpTubR ja 6-401 OOWM a., iiwoll J) M 9 It a U 0 V 0 111 n ii a M V aall ijujisixVIAP4.1 043. O;c J AL JL -A-P I if .0 , , -A j -JL rr P*PC9&%I% AND P&O'Preltis ~"4 it 0 0 00 SOM of MdMW &.-Baluxa- J. of .00 40 and Tkor. Phys. V-S-S.R.. k 6. PP. 711-721. 1939. In Rwtian. 60 0 :0 j After a review of the experimental facts about molecular structure of =00 4uids, the autbor developit a qualitative theory of the melting of solids, goo -4 on the ideas oforderand disorder Introduced by Bragg and Williams. :0 coo D. 00 goo 00 ve 0 20 2 9*0 ZOO 4900 '00 tto 0 a - I L A61TAILLOMICAA, L17114YUMI CLOUPCO)ON o S1 RIC", 43.41. IP M. do( 8141111 OW G"V III . 11 TZ&AAA loud : 1*4 ; Io 0 a a 3 1 V U 0A, 14 46 4 0 0 0 a 0 0 o 0 0 0'o 'Or 0 0 0 0 0 0 0 9 0 ::::1:000000000000060000io 0 0 0 0 0 0 0 0 0 0 0 0 -40-0 -0 46 00 A 00 A 00 60 99 A 00-9 00 '3 G* .1 *40 13 00' 001 ism shisc they dert" The dutle from viettloa siove am Prowthel" at of ithasit aw propaw Pitm i(C. A. tha Is" rotation does M cam. 1* 1 ~pd& $in bat H atom am ictilL ?buttina, -58 timbstabi i do Ub. d p09-11111 MW. OMA '"iftf, ebou Is 'djoh. V cam a ). wbe % NI -evelbal of !:.0 tu 8- 49 + It is smst to sun c ifilho. ROM *L* -T. "tistical Sum %a t" cads) Is an h. For a a-& Z W" on am aquatics that 1 PhPical & Chem: A S A. S L A METALLURGICAL LMIATWI I 1*11cirl Of trM (U) A' - PJ'Xib(l - em , 1, l T took Uph"ou at W "i, 6ketompirmn. t1akuwAy,#101.). whitbes" . 11' W tari to (be an* littwern the valtvic" of the cwtion storn. SW) nW qpj~ 11 t st s d h d d d i f a ju tuatu ormat on piece - a - coa . o e e uX t , I - I e so of M b b the ch i b f ch N a k F a c o ea or a . o n a . r ;;Wntz' two4unicamillad Model U a niol. equation (U) Is ahnPlillod: At of true rout- 1**/&, which at very high ttvalts.. when the , ll bat, d ~ i 6 ft IV P t 0 l - n go. as a atina m to. a. re ) A ( z* i l k Tb ti lVb t tb * IM *6 ipeau m m o eeA,nww o aT . wqc and Wis' At low t 6 isi Ivnis than unit aiul of Kuhn " "n 000 . y. r)'021111sk Thisumm 4' for OWN P. *a < I (, 2 ,= Em we* 11 that at low V the chain dm not bend (Is In the trait. '2 state), as found by jumia el al. Thus the new =- 4111111 ~ I Elm cvrrrcl resu)IS limillits cam. s9-- " buullsvftbtni~ tIn dt ols sol l Th k h i l Ab 000 nwass e ons . n n. era inuc i . he "Op of -, larpr than tZ, obtalard by Kuhn. Thk tuftes that for g 006 10 f d Jul a ~ _WAHc ad&, maps slid other tools. with a not P"!rr - l h be- I A W 9) h li h i M 6 f j to 0 - t nve t e ortuat on s # t. n e tfy p"M ft g I Nobw Tbil' ~ isculas of W-ra istboughtditalrable. EquatioulItirs. 0 - - 1 - h di d r 40111114 the Stau l abo wit nger viwv - ty equation: .. + 0 jb r ti - cola at) - Al lS ko - IhnV(j/%) - Or/ )I IN" f" N ~qj )(1 1% WkT(I ~ J- )(1C)J#-*s. Itfollointbuttliecord.k-l/ whereas = ~ theory It amid hir co6t. Hipti. the proof Is thoottlit amemy. FW&uy, the chistic i" ib of rubber were studied. When a is large the neil. ft b is consideralile, although len than that predicted by Mark -'v - . - - . 11" - tion al ne i ai tak t Htbe i in o s o ac. en n jillo v~ R6,j- jjj~:: _T'j'njnDr'qd 3111" WO toulno-tI 1111421 m GOV Ili in 't % I bi 0 11 11 -1 it. in 9 a a 3 1 4b 0 0 0 0-4111~ r v t 1 a ~l Z-11-110 A I "got* "All OWN U xv mot a cop a 00 Of 9 Wtbw with tbt erput;= Md 0- 0 . Psrtk 'k Own for the moduab"a aro - m This ~QmjM I,,) 9 be =Aki 40" 4 a - 7 ~" II - 'U., A --t",a) ism t. .so. ad - , 14 ft j w W j . """W " tftt - ns (*%yw j%j) Ilte"I'v* tin or 0 0 I 0 Ndbq i 00 s YNNOWd Mbbtr. so 00 00 00 00 00 00 00 00 as 00 00 00 00 00 0 G.-O 0,64 -6- Aq 0 0 0 - w: s 0 . ' .64 0 0 0 0 411 a 43 all a I C 0 V 6 4 A 1. 2 IT 0 PC I 1 7 IN ITAa A a# 'as V& NJ IT of a 2 191 AND M LITWIN --ff0L9Tt9ft 300 AND at" coom "TIGULS 6.091 1 vl%-N%v i ~010000 '0 11,41 Popmd" aq Jn al uq-X Xq p-pW slawsmalft *V~11111 on P- ii-i am . s og- sy amp .. jcspr#"P or*4uq . - 00R j0 -xn tq suppo- Awwvp an a" W" wm go -0110 'IVA OU 'XM9",MPX- a" ut > eon SMA i0i am ""11w, set PM T144"""'I "U"ll!" 0"" rum" ut Pm, 4two: "m "X lwvi~ w9 MOT 05- 4: 002 r vw ji~ q0- w" OWI GIU 'aMM "Mil p os juma%dum an 91 WSMW 1(10 ow - R Oe X JAIlDud - d Aq =PAO vj I VOwn ja sqM it j0-' ump in jo (ffi) q*tM -mbw an Im uA0v ot Poo D) -& Atum an j0 mm I "600n, L I ,1 0 0 0 4o"- al NPA"ttv aw ul vw*"m Tappan AI. p-ildej oq loom pm aim sm mp uM"w wa; IM %^oqs (M -0 -1 -MI ! M -1 -MMI --V) ma' j, 00 Im svsorm P "A wo ear Pff" OR wuuw Fee *mamm pug V" sow swm www Qui. Pq st (Lc;t lai `NMI 1091 "=VIV) UqGH 00 Pm P(M 4mm P "Mm SU 2 Vjrputw;~ Woo wee All, in* -,w - w - w It, w Sloil 1-11 1. 1 A 00 so 00 00 00 00 of a ut A. Laudwom. j. expa. Ewes. MAMUNIMS St M" tW Mod Am vietiomd" of Hitt" with the nw. toms Ev 00" d p$ to own toots of tb* OW. vne. fiewb met, ,Vtthw tbe vio. rb" kk 1w metmoo and Pat el ratio ofictwilif be *qW to i / 1.110. The vimtka of tbeft 2 cmpdo. were mtevAred at the AMP. 0 (W.I*K.) anct wem found to be e4uAl to: of 10 X 10-8 - 0,01 X 10- 9poW m4 "no - 2.84 X 10-1 dOA1 X 10-4 polow with the ratio vondom - 1.1 is * Dab, M Is Is very mod apt-itut with dw tMo- dew Rokoolaw Ganow. 410-StA RITAiLUMPGOCAL LITERATURI CLASSWICATOOM 'O's; I '. . - - u I*" tobit ivil Nil ;I1, In III It is 0 a a 0 0 as 0 00 0 of 90 01 : 0 : : :" * 0 0 0 0 0 go* go 0 00 go !-so -00 -00 coo see coo 0 .40 WOO Us# tie 6 g too -T* ~,f AM A N 0 M I I N ft 444 0 44 0 0 0 0 of 4 41see 0( $**of, 0 Veago a -00 0 o 111111 0 0 * 0 o1 S~q 00 9 00 A 00 0e 60 A no widmili, affect d ww"k 4bra*=. UN.U.X.S.S. 12, =1-609w)-mmu. =,Y= dw medmWm Wd 110 COVIts" b)=Cri. for j~~ MAW - laccum 41 ip"Wre to 3.9 MO. aw haftimmacam: calitatwe = "Mom, th low tfsowk CRAS" pefto Xwo=. by ad". ce "boom With s I*A lis br!T=X"tr4vitAdw edw W ~l we ci lumwol bubblo is P ago , 4W dw hwWwm Othirmimpod" b- 1w. It comcbmwd Ul* of ok is due to aed"dom of of SW not to HiCh F. H. falm Rathmana E/ 1680w3 Hit CPIV out 11*wl T GIA411O.Cl- a.. lisp: III,,, T IIA I a aw 0v lw 5 a a .1 is--v-u 444 's eo 0 0 0 0 0 v 0 e 0 0 e 0 0 0 0 0 0 0 000000 0000 0000000000000 .40 .00 .04 '000 r. see t's 0 t'se 1* 0 0 * 0 9 0 0 a 0 0 0 0 a 0 0 a 0 W. 9 Woo u 1 pa h 1~ It r3 oft, Got -r-.4 'luic)i-t)ijnjql(ii %%i1 atil lrqs Pur 'It - 2qs lrqt Xuil~Wns A vu3tul. "Suldloall U%, Uwvm--ap lipa (IAluq sulml s dn %QNvJ JJpT~u -t . . it 'Jiml., u,,,-) If *p3JvN1 wa, it- 1.111.144 Ito illj 1.1 11,111, low i ma"Jow "ROO lit.ift"Itt. rf- , , , * I * , , a , , 1 4 --- f m a3 m ow v -r- .. . 03. . . . . a It an 1111,414fult UN l alurq3rolinpulluldwluo uo; l.l. ul))JttAo%,IqJ ualpilm %uj fluaq r-r-T, U 0 0 0 0 0 0 * 0 0 0 0 0 0 6 0 0 W 0 0 0 0 0 009t0000000000000000 N : 31 n Joe 414243 At it CP AT a n J, 910 is is tosw atil uI an wvuaqtcApv- !$IV Ak,4 UA.% V 'tiluo J.%ViJ 1 1 U0 mi DAM 11". J JUNIuspIr 4v p JJ,%p7v l -Pnu 4d 110.) ii, Oulivniv titt ultal 'Plad ujaq %ril -1,A -1citu q91t 1 I 4.%JJvtJ% Ill APP1111"14 Ir 411% we io*oi p iam 10 9 04. - - - ~:) 'li -' Ii 0 - .aAt -w., , , A ii t it e 1010 all It 4 il r w- r 1 t l it l to 0 a 0 INCOUGMAN OPQRS Tur If 33 it CIO AT a n 14r, -.0 _00L'U" -116 .14 via :.i 1931-1#41104j. 9 1% *If vit "v 1444841 '13) uwma 62MMO 61" -_q W" 03 1= 40643 to "MMT " -w- S-q p --w on p0 ---q Aquix-moo-d'-pnowo, WIM peg ItMoum vwM-'"~qv_v%eww pmbR ic, to as jo moll ul No" "4"tA ~o 04 11011*00 ftl 9111AASId So JO .*01110 9 j Abu I" Ov am C% P-0 " "q 11 sqp 10; PO" 4 w n am vft - R- ppv *M soviilm"'- ~Mxb jr~. . L P,IWG Ow" OW p MOMPR to _'99 ~#a- solbootle# drow SWI-5014 total-, .1. 4.1 J. q myna 0 IF It to 91 114 A n OOA 004 0 t 0.9 00 a 008 oes 04 :0 a 00 00 00 004 11 u lit A" top 9991111!k rms "lose sqOw" Chem (U b .00 e d % %- h .00 o e 6,t& ont $1" tw aMk ", Zt stmgte H woo e the bWW trmW*-dk-ba?a I ~bit -W to Will c 11 woo , C. with tbl moo Twtwhs mdbmte 0 11. Rathmann W to the 2-m7 g oes zoo ! .So '00 woo '00 0* I L ANITALLYUKAL LITUAIM CLAIWKAVOP woo see 5 A a 2 1 v 099600000000600 0 0-.004000000000000600000 - 0 - I -_ P 04, slid) A I 1 4 A1- C- -.1mulf)AN 1111ts tot% 'A p4to - , f-** Thoft mm Am~'w , A 9 St. -00 m aid ILAL iftedw go in tita mktdk a I pa"Ap "04" 'AAAM; ArIqUA is sled ow Htp level .00 [a I , WoAU 14 kww*4 a Oa"o abb" "!l" d4 Iiii Tbo fint, I* 00 Z "M -06 C=iiftil~ in dws *a a*" 0%,%o &"N6 fterA dObs d". it .lummai w" Ow no. Ot frMbdinus of tW dbb 1A 4he ~am 40OL-01 the =Tb -d Abe'totavA* I Uan tim. wo toquowa see 0 1-OW.1 =*a it SM&t W4 k4C=124 2*0 Ak coo WCOW Alf ~1.0. s" Ilor uKyktv. A mg6ji,Z" Ma toot *.eity a u 0 tbe mm wwo,*O is'somotfics WM pusma wax in 6 po-em.) "4 A10,40jo 431*. ~.u it 1,11= Imm JAM W-,Ab- now coo I see at"B" asi IaL b*Wa how In fib" =00 J. J. IL WOO Ago* AS.",$tA aftALLUR Kit. 1.1191k I&OR CLAUNFKANWO z i Use too- %~Aftv ' Isso" "It OPOW Got minawit _~t, woo X1 AV It a I a fm 0 to 00 A 00 09A I rtoa 0: 0 Gj 0" W : 0, T, '47 ~"v Ii'j 41 ANO poopoolms wool -00 WAWbM tMal"d by jv%. Wd 94045FA&kk& N. k:1. id.)Qd TIAbAsd (.fog J'Aysit"n, ly.11.1 IMZ-AlmmCcaments Jar s&otlying 11bo jjjc%hApk&j 11"( m uw 111*19 jk4yISIKOMMI Pit. UWI"'U IIWkk-n-jj,. l~ x*0 awr"atIA'A - % I-ve Wra fj~d i a unAi4tilea 466 rub6s 146 _40. -141 A Lmillk, -.Ikl, 21N.ILA bl?ALLV*GKAL LIUMATMS CLASUFKATM u 9 Av 10 a of A- 0 0 0 0 e 0 a 6 0 000 0 OLO 000001 * : : :L:_: : 00090 *so 0 oo'o COO so* age too 00 U4 $01 1 Od 0 11 0 1 IF II S a 6 1 o o 660 0 a 0 0 0 a a 0 0 0 0 0 0 0 0 0. 0 go * * 0 0 0 * 0 S 6 F110011"tts Him& lie 0 IU hydt`ir~rtiail- 1"V0 INTU btUdk'd, so.? CUWjvdvOQv,1y extrikkA hoin tho fdru. but 14vM hydfilrarimmm live a hon fw~ Dim Willi :~A Mot& 411 hydilvAlblym A T 00 101 n& ell g- IVO Kubmal"O., is, hydrMalkmil tWa-d11avu%J,%uz%l w6vat lls, at d1%opjk-auv lx~nvfl IM Val. lUf` IJW 11111111119 41aA PIT 4114 1. ~ 11W t1k; it( "fil- 111AIM jit AS , * " al it 0 1 *gee* **see -10 -- a 'All mc a ad a A ***see 06 0000 so *I so 4 0060 Goo Goes*111 4 ve"O, .00 age goo gle 0 Igo* 9400 11160 see N 09 ties 00 AL I a A -.4L h#pWv=oiiw""siwNh sopJaptad dnble bonds and nftkww of the 10 auk ISAR.. OW.Wkimv. ..k 0 mank 3, 10-17(199)(Pub. 1943). Electrons can shift slouji dkoe chains much the mune " In i=z ditaft to go" grost p*du. ractsis. ;Tb bility. I t the Am sitp In dkoe OoOmed. sea 3. -1 an Imbatko. lu fact tug a OwDurna usitts a =hk. kn wwd tbt dectm shft to the =d of the new chain pervalts further chain H. M. L*emer 21* coo 00 Ise I** 00 goo Wo 0 t90 0 21 A MULLUMMAL LITCRATM MASWICATION 9.vrz=-.M= ZOOM ll~sllww tools ""IfIv use I V Iflow Nil Oll in %IIII-I its am Ali a 4 , . An u ale, 4 1 4 1 v-F-p I IN 9 is 0 ', a a a I It 2 a f9074, g 0 .T, 0 000900 0 o o 0 0 ss go 40 6406 0 0 0 0 -6 0 46 0 00 04000000000000-:0- We 0 9 0 0 0 0 0 W'W'W W 1-1;; sky all& a i1 22 41 -jog CC WAAL -I _14_ L A ' vinkilmWeimlyur. and S. IS. brubts, 7hWy NoVivembil I S.S.S.R.. OWW KUM. Nook a -Go 0 c 04W. Fie.-Mal. Novi 3. 12G-111(11144)(Pub. RILKill 6 4 h Al l i f A k b 9 . 4 me T e I et on o ci s y compt ky umitivdy it=* q (1) is due to formatiou of NR 4 * p it -O:Cil toccunemm tu mo. wbkb am stabillwd It g y -00 ULU" for"". It Wonmic finp of ChN41% t4 cuuJusill"I I Id. atv Wtt'mhw~l' tile 1"Il'ale 'I.O.If 411'1 ilit I III glonp, W md-l" -At r iumi~ Own c4n I itm It. SKIt couilmls. air Oomtwd by =00 ~~,udru.ing pyli,linv-11401 with On: eth. i "her of FIrrelt.) and Sim so I.w1hyll ~thrg 44 dreallwillyielle 111mil. Vki-, filwl~ 00". ur '.ML"I in all. .11111. 44 tht'r 4411.1141'. (m. 10 Ill,. nild tile I 11raded at 1:1)' of W 111111. VOICAtlitAlWil W41111 m and fit., Invduct. guell " in m4vrot, than the miltmal oo 00 hl--v I'stliv hvJt,4vr.A j-4viml --Wr -I t-,Iv- coo 01'. file -tile M. I cu"I'l !age tloo use .-t-V'AK.L Wt ,eo -111-9 ore 9 . *A I ! 0 it o It f. 0 0 *If 0 0 0 0 09 00$9 0 0 Is 0 0 090 0 0 0 0 0 0 0 00 0 a s BFMIER) S. Ye. ConLptes Rend. Acad. Sci. MS. 1944, 43, 310-314 (cont.) to an orderly packinj3 of the folded polypeptide chain. Inst. of Biochemistry, Phys, Tech Inst. AS USSR - - - - - - - - - - - - - - - - - - A0 0 ?I*? ey lot 6 1! 140 Iff 11, it grf- ~H?n ~Tc TEIN, too y Y r, I Ix i Is an &I u a 0 A; 0 12 r L M I IL L a lw c4ptas A A _fILL - as A.0 O.CrialwA .of. Va. h Iq$ mitt. III:, All It. NOW melbodial colisaverarstim a uIlsafiflod S. 1. 'hth/ al ll-tit,11 I,,, -a-, I-- 1w Yu. N. Ryubinin. J. Tak, Phys. vAllic, Willi atilt "Itfulilt 4 1.." OW 'IM, o: "Or III alla A "5).-K 61 Iri's affolid, ma tirwly AkM' Ili 111,111-411lig Itlahli- 4-1 newol all It, I.ul 11%41 It t"JIM11 I- lit I film'Immit "Oiddl SO., W.-ighitlK 4I..Il Itials. i1.. %ilia 114.41 1 -11, t.. I.Mar ditilk 41,6'4-4 file I -,vial VACIIII ".1vt III A X lit .1 wa,, 14-1411 .11 AIMA lit V., V,", %mg 1-- filial j%j%ajjMo,V 11,Al,4141 101 IkIAO, 1~14 l6t,11-1 41 11411 X Ila- M-Im~l %~4. ill 1A, t.% it% %stimi I" t,j-j.lj-j. 11,~ -'-k0 -i- Atti-411 N', W, AXIII Malkill Kk. 14, At,%V-k I, Ikkki- ~.t %4-c -1" Ail. PI- 11111- 'If IlIC 141111 1-1 1 Atilt. %141114~ 11 IVa lp"I ad &A 10 AtId I'a M%11- It 1~ all 0 I.I.Jer I-Y .&N.It I'Ader atilt. littmur, ill 34% I IIK. 4,1.mptt.,t~t Ar Ow I-M ..."J 1, al."It L'.0 ~. M I vni,im. I.Q. 'C .4 'I Ill lilt, A -tItAlavi Ind-1, 4 0414 P a&* acts.1"I Ow lilt, Lit. - to -I- it v jjlj1kqlt- 1.1 A" 1 1-10 111weltil Willi a vaelluill 1111111111 .111.1 1".. 'ali'lavl4my. 11"I 1-tIll, obimil"I 'All'.1% till 4.1 t, 111111 allid wfirt awity ftq"lt tilt- I,v Ct 1: ~ I it ltmaw,t Ille mo."If V 1( 1111111140% go ..( it.. plv-mv, N't"urii N, goo a ... I -.Ikt slim fir Vic "Itt'l ph--w wa, L.-pt .4 1 It wit jlj~ 41111.1 11114411 %it. ill If.- I~Ml-. t4 till A m It. - IM', m .. Fl."'t Ille amt. 4 liquell"I If val.l. ill I fit . file 14,1111. vn-tr 144,11"1 its I.-Ilm 44 tj - Inst. Chemica.1 physads N wilb,"It , AS 11saitill. I'll Ow %vadill"ll .)I 111tr wall' ill I lic .141, 1" 14, lilt, ral hollfre, ,, I" ilia et"4.141-1 gill v Irs, .0b I)w .411. 1.4~. I'l. no mu'li dilleirmi 000 11J. I. ,4implo, I," %v- 1~: J-~ $09 -plu J.V~ 1 41,1. )"a 2. k~ - slat"It .1. Va. 21"; willi'm %141t 1-11,11tji, fil - al.nit 18, 32. 1. I"'ro t,pllt Ic, half p -U, 11. 2. to age !L ~Iog 41,10116 .11 Gv Got ilia 111m1 41111111 am "V law u 5 al An L I a "it 0 A I ill of IS a It x Kid al 1 4 a a 0 Vol a 0 6 0 6 0 0 0 4 0 0 0 0 o 0 e o all, 62 -A V F 11 U -11 is I II U L 4A IW OtIc MH 179 A- k. -11- A I n It c' - - - L 4 I- . 9 1 i Litt &Wj FOUP141if 00 , J -00 00 d an bow NOR k me - - - n R E. arm o son a " )" (Z 14. trwif Z W'410-411 tlL-lZp~ol tion of (CH;CH) (1) a n l W t i i & " _ a a nwit pte e i :r ; M see go v $t ( x t. Initial temp.. the mind equiv. of the lowc? limit In chisin qm k*M hu bw dowila tr t d t i i 1) a t con a n s k , ( ng p -to 36~ of Hi's does Dot polynictive until the temp, is misW to . ee -7 16 an autowacceleratlig reactlost sud&nly wts in and attalnl~, ex "We Pr a corre7,KPmdingO;rit. temp. for (M is L end th TM=r&D4conS samount9featalyrt no* 00 !A~ Well as At Just O-OS-41% of BF, is n i h = 0 e init ate t &d Leningrad Physico-Thchnical inst. Acad. Sci USM . ) ;00 A S 4 S L -I TALO~POC&L UTER47M CLASSIVICA11CM 4V U is A'F 10 is t? Zv t, 00 St Is is 99 a K it it it M too too An i v rw 5 w a i ir w j-7T ism 05 047 1 1 1 1. IN 11 a ii so is IS U U a as it U a IS ;SM0 Is TTJ I ToTITIT1~1i,ii ON NAIADS A A L F &i- a A L-A- ~K 0 -A L- A,! __ft- - okokly1b& The procedure Died In theentymicsytitbriki. 11 C19 was to place the lompul with a thin capillary opening, I'l coutg. 3 ml. of the protein hydrolyLatc, In a rubber Lack 00 filled with 3 ml. of the loostur soln. The rubber wk was placed it a thk -wal bomb surrounded by d fit. water, 06 -00 through which the Vmssum was communicated by a steel s -ss. The rubber -ack prevented '00 piston of a hydraulic pro contamination of the suln. with traces of heavy metals. 1, UITMIc sysithimils of des at MA I Is I Itill. a tryptic hydrolysate wa% cut. 100 and III. V. 0111=0 odyid 1r,"W"-M40i W,',.dtm' of 0.1 X Wrote buffer (till 00 1); cf, knes Involved In -00 C.A. 41, protein metabolism usually art proteolytic Y when em. wit a grialin coocn. of 1-47v. and the ratio of tryptin to 0 rl~ %cibstrute 1:30. The same gelatin Wn. could be repeat. r* ployed in the tab, However. at a pressure ISM atm.* '3 tryr, in, papain, rmp%in, and pepsin exert their synthetic, kdly hydrolyzed (at atm. promsum) and th-n resynthesimA =0 0 (at WW atm. pressure) by toe action of the same sample 00 0 Action, forming polypeptioles and proteins from amino of trypilin. The subsccluent enzyndc bydralyxis of the 4,00 wt&. The synthetic activity of the protecklytic enrymell resynthesized gelatin promded at the Saint rate as the 09 .3 at high pressures is explained by Le Chatelier's Principle. initial hydrolysis. After msyntlociis, the gelatin Lxhavcd =00 00 High pressures reduce the mol. voill. The expts. of Berial very much like the starting malcrial; solm. gtlatiuizrd reo lb)arecited. Thus. inacrysitalcof after having been cooled to mom temp. However. the 00 =00 a !b'e`diot'akw','ebetwer. She Inb. is 5.8 Agbereas exact Datum of the resylithetimdtirotrius (mol. wt., tance betwern the alanine units in shin polypep Ide is elecumbern.. and bial. properties) lot yet been elu. 2 coo cidated. The hydrolyzcd ovalbumin after resyntht-%Is by trypsin at high pressures was also quite similar to the starting ovalbumin. The resynthesis of hemoglobin by I%* If palkalto ykided a product free Of Igment. and resembled al wt obulln. T1w mult -a% qui r iffemut Aith the -trum =00 .1-Andin w,rnilio-Iml I.y itvi-In. A xI ~4, Walw.l If licit votild not 1W fit 0IL'S14-' '" lot .411 Leningrad Physicck-T~echnjeaj In6t. solos. Whco acted on fly Nttong 110.kc. It Ilk the form of a turbid colloidal solo. If. IT"llcy --A oad. ASII-ILA A1JAl.LU1RGKA~ MILLRE CLASSIFICATION t:0 0 all- - - --- ---- -- I io,, va.tn. W*9~ 1419" IV ONT (111W 4311110-C, *j&i`i-17FW6;~--1%-1---'---- \ so A 4 rw 0 a 111 1 Is IN 0 .0 a )I I I K311 at An L A It It It dadi U0 "0' ISO, 0" 0c, 00 or oft 0* 0 0 0 10, 00 0 0 0 0010 0 0 0 0 0 00 0 0 * 0000 000 :10 Bresler, S. E. FA 2OT28 Oi "PIrinciples-of the razyme System Vnder Pressure, S. 1% Brealer, 3 PP "Dok Ak Nauk SSSR" Vol Ut No 2 Submitted by A,. F.- Toffe', 1!~nln&hd Physical. Techni- cal Institute, AoAdemyof Scieh~6es of the USSR, ,20 Nov 1946. Uper-Iments barried out under pressures 6f 6J.000 atmospheres. Canaltided that under suffi- ciently high *essures a feirmentative synthesis 'occurs In trypsin and, anylase, S. Ys PA 60TI WIPM1 Ch,-~-sstry Syntheals ~Gyrothesla of FolMptldrs Under Preaeure," S, Ya, 1~reolar, M. Y~ '"Ilkins, Phys-Teoh Inst, Acad SOA USSIR, lAnIngrad, 4 pp "Poi.Akad- Nauj-, SSSR, Nova Ser" Vol LVII, No I Describes experiments vbioh show that proteolytj~e ferments such an try-pain, papain, erepsin, and papain resynthesite under apressure of several thousand at- zosphareB. ltrpra~seea,tbou*e to N'. A. Selezuevaya vho took part.In the experiziente. 00 A :a - so- a* e 09-4 Sig A' 00 i d 001) go a ""' -.1 -1- 41 9 I I I Is 7 9 WXX 11 W W. A UVWicaw"jise of whik" Materials. (In Russian.) Brealer. Kolloidosvi Zhur R V. AfAnm'ev "d 9, E nist (Colloid Journal), v. 10,MY"Ug. 2948, p. 249- 258. Presents results of attempts to ChSn90 the chemi- cal and mechanical properties of the above by forination of chemical bonds between the macro- molecules of cellulose. that 18. A sort Of VUICSnIZA- tinn. Thia process reduces the plasticity of the fiber. Darticularly in a water-vapor atinospherv. -ILA 81ETALL.'!~C.L MERATM CLASUPKATIO 9 141443 %to 0WV oft Will aw V III $I AV 10 is 0 A V ZA a ad 0 j, .1 Nr #1 9 a A 9 0' a D up K Is it It a W a No RA 0.0 0 0 0 0 0 0 go goes 0 0 0.* 00 000 0900o 0 0 a 0 0 *so a 0 0 0 0.0 0.a- 0 0 0.0 0 00 0 0 No 0 0 0 4 -0- ft 0 0 0 0 0 0 0 0.0 6.0-1& ,0, 0 goo use lose so 0:0 UM/Chemistry Synthesis Nov/Dec 48 Chemistry Albumen 11'roblems in the Synthesis of Albumen and Starch, S. Te. Bresler, Physicotech InBt, Aced Sol USSR, 16 pp 111z Ak Vauk SSSR,, Ser Fiz" Vol XII, No 6 Concludes that fermentation reactions in hydrolysis of albumens and starch are reversible. Shift In equilibrium from dissolution of polymeric molecules to-synthesis is associated vith.varla~- tions in volume due to changes In the peptlde (and ozide) link in the chain. Experiment re- vealed correlation of volume variationa,vith synthesis-ifienomens for various conditions governing reaction. 25A9Tlo he nrril-~Pm tf svmth~~is cf prn'.kv~ and F--(r! 44 g"c 't", 3u,c at &j' a product ~,ntainirig Ij- 15 anism, acid Lp.- -ith - mol. --. 120i~- 14('-). F~T!-' on pr~,trm rc~, , -Ihrm~ b) uiuasm of enxy~mc, we rnt~ntioned I rf. P7rr,ltq , C A 41. 69-55g: 43, 704A.). Fo- 5iich wotk under high pre-iir~ Lbe borate buiTtr (pll 9) apDear5 to ~, the best, on the bau, ~f ol changes cb-r~-r,! dui-ing pm?iri:~ h-111Q1-:~ 'b, 5m. in pure Y110, prm~urc k-"yntheEis is uv.~,-ti;fact- rrratment of alaiiine in bmate and -xxia butier ; p1l J. I at CMI atm. with paricrf-atm lek; to Poly-nm "it" dedine of sminc)-N by 27--W%. The pir-l-act, p-~f, i ~r- ad-orpt-ior. on- C. shotef 2 firacricim: alani,e a-i the 6de Simikrly rnaltv,t was prqveandenst-I -n th, pr-ei-, of malt amvla~,~ and s-alivary anMa-srl zh~ ~,nllvl m. ~;stedl if at~)ut A maltr," knits and pre a i-- C'Im -ith ~dinc. G N! K -a!"g-IfT H 0" C\J UM/Chexistry - Amino Acids )by/j= 49 chemistry - Proteins 08yothesis'of Pro teins and Peptides Under Presslre., 81,;i Te.' Bresler, M. V. GlIkin ', A. P. Konikov, N. A. S*Uzneva, P. A. Flnogenov., Molecular Dept, Phyq1co- t*0 Mazt, Acad Sci USSR, Microblol Dept, Inst of Xxpirlmr.tal YAd, Acad Med Sci USSR, 14. pp "Tz.Ak Nauk SSSR., Ser Piz" Vol X171, No 3 392 - Vol& 'MVIerixents showed, that. polymers resynthesized by aIatbdrabw6 ww~t characteristic physicocben-tcal and ~4aq .. Wpal properties of 'natural pioteins. A nmdmr at'! Important conclusions' on structure of protein 52/49T15 ule and connection of imwnologiq4~~ and fer-. .. - 8 , ""' ~ - , f I"tatIve activity viih tructu", 0 'my, b-a drawn from resynthesis of protein. Xkde~_,~~ t", ~,, " - in~ Artt~ -imccessful stepe,' In. synth6alz simplest sibetrateii. Sulimitt6t :Ayr W10 0 0 0 0 a 16 0 0 0 0 0 W t 4 1 1 IS It 11 11 14 It it 11 to to IV .1, b A It A A A, V V 1) Mb UP 1r 1#0 41 All) 410,~LW, fij ~ 0. (A W A N - --------- -- ---- Structure a awbittin ofateorn toad their Interaction with J.60 the external Mewum. S. I?. If 118'Okkifflo,yu 14, V-Vtl I Of Cf. C.A. -ldbutulu (1-3%) in phosphate buffer o( 7. an Wit. ailb ttbtf (6,54,J), lieve a lower seditacutat" const. than the conk", when subjected to the nilracirn- trifuse in Svedbers's tall'. Sweden, Cak-H. shovml an titicrva%e of 18.7% In the site of the protein mal. as a result 00 'elf of swtWnS. M" 5 and 101/p, acetone wits added to the Iwoleiv soln.. The tool. increase was 8 aind 15.9%. rrsp. V* 0 In the preftwe cf urra, the sedimentation evast. of x"m albumin Increased. 7%e protein mol. had become =00 btavk- because 300 mob. of uses W combined with It. A soln. of scruan albumin vatd. with Coll. gave 2 scilimen. tatkni peaks, one due to the lemm albumin, the other 06" due to the bimolocular, assocd. protein. The jnanoprv~ og" 7frin emM not be sepd. from the diprotelto by clectro- 06 a phoresis. H. Priestley Ve 0 010 V 06 gig** CA 0 ;0-0 ~;Ii III-Ir Leningrad PhPiCO-TlOehnical Inst., Acad. Sci. Usm V A S.. I k WALUOGiCAL UUNATOf CL4111FKAUGH 7 U U If 0 of '--09 %* 4 HLO n 1 1. *so 0 6~ 0*000 0 *A CA or. C*.Z. A US.S.R.). DrAlay A"J. J a 621 1 (1949); cf. C.A. 4S While semm Albumis 1.1 its an ic peopm IZ "..d.-ant ifielty upon Cv. .xymicrydroly2U, tnMuic rulruthZeUnder 6W lb. matam both pmpatits: so new specificities e.speelficity mu%t be amtkd not to& mceo molecule but to mue specific Wed" tbemrA. 0. it. xaswapDff I Cr MESLER, S.Ye.; FIXOGENOV, P.A. Method of electrophoresis of proteins. Bi6khimiia, Moslcva 15 no.2: 145-154 Mar-Apr 1950. (CDIL 20:7) 1. Physico-Technical Institute, Academy of Sciences USSR, Leningrad. Now slyndwsk c(pellypoodes by ondensation c4 WWdss 10, acids. S. V- litcIq ;%till N, A. Sk-Irtt%cv,t I.T.I.V111-11 I'lin. ;,-I. 114S.S.R.). An'. Ollikh" khow. (J. Gen. Chesil.) A031, (40 c.) in Itks %131, at". Ftolt tc(luXed -NI all tails. with 11.5 1. RtONsa :-i%v a cryst, lmsshwt whk-h was taken up in Mire Fto" and Mid. with k1TV lick. altemll, Anil M%UL, r1fridius 100"A' in, ~41'- \" hy-jimllucts, wrm dtitifti. iltwr list was as.- plied iothe derivs. of 110ac-141% to lorin IstAyincrie pruductN. I,actic and was converivii by ltralluent of the Ft ester with Nit, into the asuiAr which, txiiled with N4 in th. isitrine, Vichled the NA dcriv.. AftCH(O-VOCON11s, n tml. The product (8 g.) heated in an rVacual"I lubt 3Y weeks to fill' gave a transprent "fill, "Itich was treated in FiOll with dry IICI, filtrml. and evalxl.. yielding t clear resin. dr= INN' without melting - it 1% M-4. in I I-A). 1V44 Ill Will In InFtO.dinxaue.orNIrtCO. Condell. ~itinns for is-, dars gives a miter reiin. Condensation of the free arnide with nictattir \a at 110' pVC A dark prod. urt and considersible Nils. Ilydrolpis of the isrialut-t liv air. aq. IICI at .1.3' in 22 his. pre 40"; CIrAVARIE Of the "tide links, while pancreatin gave 451,j. hydrolyti% in Ill bri. In both iraws allinine wa% the end kyrocluct, hence the resin was a poly~seplide of jisdyalassixt 41se. Asisisr-itti4olon cluktrisal and relractintiettic rxinin. 4 t1w -An. established The pc4ymrrir nature of the IsicAurt and ill hydrolyzale%. INALrinsetric eliamn. allowed &117,, retention of the L- configuration. Mol. wt. by viscosity detris. gave 500) - WW 8v. Tnol. w1%. 01 M. Koldipoff BRESISR. S.Ye. Biosynthesis of protein, Usp, sovrem. biol. 30 no.1:90-112 July-Aug. 1950. (CLKL 20:1) 1. Leningrad. A I. -j .27 Va. Frenliti. DokWy Akad. R W~j 19M.-Rat akin procollwa is globulin as shown by ultracentrifugal. ;==-Its diffuslon coeff. at 20' in 11,0 is 2.24 X I0-'cm.1/we.&tO.34).ts%concn. It&mo1.wj.iSftfd.A3 M.4110 still the shaiv of the m(4. estd. Ittim the 1114. Ifir. tion coum. Is a cylituirr with ;MI: I axis ralki with the length about W A. Vitracrntrifugol study in OZ-1 U SaCt sure a triply ptaked sedimentation curve. the 2 new peaks being caused by more rapidly moving particles, ap1wrently caused by lengthwise &&own.. ai, well " axial assorn. G. M. KI".Poff - bkis-LER, So. From the Russian for Dr. Daniel Steinberg Doklad,- Akademii Nauk SSSR 75, 1: 79-82, 1950 Enzymatic reaction of transfer of phosphate from adenosinetriphosphoric acid to ribonucleic acid by S. E. Bresler and E. 1. Widzian Trearilated at tjw rMU tranglati(M a"- iler'Ic. !Tj 10.11M. PROOMIY* Samos we M01116-proloks, q, Ig. B .-And N. A. Rotintsydi (phys.-Treh. Init.,' Lt;nln1;ft** Akkkfailte 16 Si- " 1931).-Cocn. trZpdn. at the trypsin lo pancrentic JuIC. 001111111111 1 MOM Vf tier Mfg. tWIVIVill, Cly.l. Ilyl-n (0,14111rd by the 14-1-111. of I Inge V.,we.- q i .1hilluill mild twortlylAfliniflArnhir a~ l"khttentrs) k the &title. 111c Ct is 11"t firudy, bmsid. Arl-I ran be mnov"I hy aliAlv%k. I'stfifirti, bill unt-tyltil. mni, trypsin i- mnipleltly inhibiled by the following cleg. nittal in I -fornnins (n 0AIM41AU'l M coacn.': -le,lillill. frinnaldoxinve, Na rhenylilikviliturnitte. thi = glycolic Acid. TnCMPtOtWU9UthL~OtC. nltrfrW~2-nflphthol. and diplictivicarbari,le. \me ol chew jpoi_n,= ISO effectively tu'ralyze the com. en"e hAvc he 11. on cmid. (MR-Colits.) trylisin. On dialys. Mtlki'try ith"i't I*% of the 11""tent"tie 4"t"'Ity i' ~~!j van I.- Imply by the *.I,ln. of 1; INVI it M 11 h It I I 'fiec 1!.',','d bi, by prolt~yli, 7,,ud,,'hi`ghpprr%Nurv% i4 achievett lit the prr,4ttlcv of thi-sc vartat Ativat,K, . lit rhyinottypshl. the Avlive slirtal i, Mg, whi'll i% 1% M itilliff Ifimil,Y, and In imt rrmovvil by dWy.6. Chvinwivinhe that minur disvilivi, diAwdcn in ntAn and in AnintAl. wt us because of the xwcity of the metals entering into the compit. of rilmdre emynics, oor limuse of a metabolic disturbance of these tnetalq lit the ornritun. The heahvif rifea 4 so~ IF , r live M%orden 1i nwrilint to the pn- cure lit thr wxter t4 tratv eirturtits net~~irv to the msuii-t 141ti. W Pr"ll'y 114 BRESLER, S.Ye.; PAVLOVA, S.A.; FINOaNOV, P.A. " r Diffusion of polymers in solutions. Zhur.Takh. Fiz. 2l,lo6l-5 '51, (CA 47 no.17:8467 153) (MLRA 4:9) 1. Leningrad Phys.-TechJust. //,07 jtt~= of bititagkally midtil iusWin. M , and A. NI. Tonpir. ,;-~,s~ R. 78. &M-N irtwfin a. a 0.41%M.An. ill 0.2,11 fwatv buffer at liff HA wa* w4if a% %tA". ing malvrLij. Thi,& hydridyini toy 1)(01127c, trylp. ,III and 11 10111% rhynintryli-in for 4 A ht-,. in tht, e- t"it -it Af.rui 5% vkhich P. I'm thr'T clivylliv., Slorr the ~. suvills, IV 41,14-th im-11 timirr jorr"Ittv, I Ilry I% tic %tabilil(A lov. !h1c"r Kitivifte, hotmile sllva~lltvd fly III, vir'k-A. III fire allsill'i ItImil". tv"cht-41 I'll pIr%rIII I- urwril hydnoly%i- by the ent)-int, xv r0raw III im-urr the mi%t- WO- adplord illinledLitely to flit 2~5 and Imml tit 1uptid 44, The tvvnthmirvil mmilist, to wjjjj;j,j uids the livibillmor, %homill ivilfral ilv,111111 milinwiltathm 41"l%1% . fill. 111.1walf'I 4d it. 144"Itwit'd (mm 1-4- t4virttv h,%% mill I , I tw 1-10 'wimtv %,I, Ir. %,4jWi,km1 it, tile "%Vnt III tilur 101";. The fryIInslyzate U,,,l a. *failing Illatevial (in rv.Yjjt)jti~ Ila. ilwvsivr~ (',. \I . K(~AAJKIO RADIOACTIVE E~wdE'N Dre4lcr. m"'icolv (Book Lualngrad, GoatekhAzIdAt, 19592. -va Conference) ou diaplay ut Gem A monograph oA the chatnistry of radio wivo. eubut=ou s and radiocbemloAl' Mothoda of invostigAtizal" Radioactive scrics; anslysta of the,proocaues of conc~ontratlon, acpara- *ion of rAdloactive subutAnces. Fundamimtals tion and atlaorp, of thc chemistry of and artificial radio- activItj and of nuol.car reactions, Mothiorls of produting artificial radlone tive clomv4ta And their compouada, Appli- catioa of labalk!datoma L. ohornical, biological, uiedioal and gi:oloaltml r6c-rch; bibliog"phy after each 4-h4ptur. . dx1bll4ar'.-j not,) , lZ 13A;1,16 Pill ",,in prvtcascs. After hydrolysH lad occill-red 111C, mix,111" 'kas ...-yored I 9E;3 to a pressure of 6000 atni. nnd (tic. resynthesis of the pmfeiix Mudivd. It is fou d that. with mixtures ~f different. ~"hstraks, e.g.. L, -4 ovalbuminn'scrum alburnin, the ammint of protein lesvnthesised. CA_T-__Z'X- was greatly reduced, although each of t1w pr,,teins 'separately p Djw_~I~j cold be rwyntltesiqcd, Resynthesis Lakes phict: not in steps rbut rapidl nd it in not possibl,_- to is,,late any i-att-miediary substancesyi.;tlwcen the ptoductq of hydrolysis and the rcyn- -'~ry thasised protein. A 13. Smyrn. B-I U, gr.-R~ S. Y8. ~ MkrLovj, S. ~. I FIIIOCI~IIOVI .0. A. I cilmi-iot" K. V* Polymers and Polymerization Remarks on the paper "Diffusion of polymers in solutionsfI Zhur. fiz. khim. 26 No. 3, 9. Monthl List of Russian Accessions, Library of Congress, September -195,9? Uncl. USSR/Chemistry, Biological - Prot~ins 11 Jun152 'n crystallization of Resynthesized Protein," S. Ye. Bresler, N.A. Selezneva "Dok Ak Nauk SSSE" Vol LXXXIV, No 5, PP 1013-1015 Authors showed formerly that enzymatic resynthesis under pressure of products of deep fission of pro- teins yielded artificial substancea of globular stzuc_ ture which exhibited a biol activity (antigenic, enzymatic, and hormonal) typical for native proteins. In the expts described now, equine serum albumin was split by trypsin and cbynotrypoin. Upon addn of glu- cose serv:Lxig to protect the enzymes against fission, 223T22 the protein was resynthesized under pressure. Inves- tigatidn in an ultracentrifuge showed that the re- synthesized protein showed a mol wt dispersion of 22% in comparison Vith the initial albumin. This disper- eion explains the lower biol activity per unit of wt exhibited by resynthesized proteiris. The product of resynihesis cryst& with great facility, however. 223T22 g17 Bonn, SJ.; KORSHa. V.V,.- PAVWVA, S.A.; FIVOUNOV, P.A. X"rimental study of the molecular-weight distribution function of Tol,vamides. Boklady Akad.Nauk S.S.S.R. 87, 961-4 152. (MLRA 5:12) 13A 47 no.14:6738 053) 1. Inst. High-Hol. Compds.. Aoad. Soi. U.S.S.R., Moscow. BREMR) SMI. "Concerning the Article 'Synthesis of Proteins' by S.Ye. Bresler V.11. Korothoruchl~o, Kitv, reviewer) Bidkhim, vol. 18, no. 1, PP 130-13b, jan/Feb 1953 Review is an exhaustive criticism of an article whic'n appeared in Voprosy Filozofii, no.3, 1951, pp 82-94. The reviewer accuses Bresler of devi ating from the theories of dialectical. materiali6m and of presenting theories whIcb are-in direct contradiction to his wwn (Bfesier's) experimental data. He quotes Bresler as ienying the existence of polypeptides in living tissue and accuses him of disregarding the effects of environment on the synthesis of proteins. His general conclusion is that Bresler has brought considerable confusion to the accepted ideas on the biological synthesis ,of proteins. 257T3 of the 041de boj&-iin-ffL- kei ATQ L -metbDds' d 'cu ""Anw *as tbus M-0 n -thn-jams 't case tive dei~.6. Could be obt..L., tein InrI3. 9 c%talms in tj~ MI, int - arti ;!.ytion ol dc.tire ' . .......... ~rlttw for Coa&- d mug Ion Ls Oat the advarpu mot wega. vabe m cm the gnfts of the id"tbout but traM by a timt v, - 7%b trostion hen v h. t&dsorpd=cDG3t, -tion ThI3 v dm both f tnm q or them" E - of t)u*e &t=4 M I S. In vestipUrm by mum of an uitmmtd- fuze o1 thu m~ulat vvdgbi Wrl'bution of ymeral v - - BRn R end 11 FRr zkar Y xj . ' . - , b _1_. N Chip). 502-22i71 In Bn&rh ; Rv&h. T,wlt*nt,, 1957, 30, 487- 595, A metbwl i,4 gj,~n (or Wimr pApnm in pfttrzJ. It im-Aves fract4mrAing tht, pplyrner into a porir, of nnrrov fraefions nnd invwti- ga~rg nath uitb 6,,l ultri-ritrilmzt,; plot4ng thn 1"t Fai7~ Irutviri atirt ~~,n, ew, inau-tz d cur,vs v~ bwld up 1-he d~~oibuli~p ILn-tion ;I Oo rf th, -Y,)!- 1~1-vrnor, tita ,ove?y of a pne,al lijr--vtmnpJ ~.-,lannrt tot~-cev stMj- and rwal- alu xv-gllta faT a girt of uhn of InOr-pull" w6ghts of 7,7.2T,T',II '. . X'W", a The Committee on Btalin Prizes (Of the Omweil of Ministers UBSR) in the fields of science and Inventions anDounces that- the folloving scientific vorks., popular scien- tific tooks, and textbooke have been submitted for competition for Stalin Prices for the Yesars 1952 and 1953. (BoveteMya, Maturs Moscov, No. 22-40j, 20 Fab - 3 Apr 1954) I'Me ye. GlirLlrvi, I-,. V. Title of Work ITes.7nThes!F_of Diolof-i- Calay Active T'rotc-11-Is Un(ler T~-essurnl' Nominated by , - - ,Fi en! nnO. -.113UT'l-LIM ff - 1',eeiwI Chci-istry, A .cadcrv of 1-'~!dical scin Ssr" SO: w-30604,, 7 July 1954 D-lsturbs=e of chtMkAL-tM9a-liA its VurhLr* tarvers S, B d G. V A tudT W~.. made Ed 1hr priabirm at the cqw: 'h-n-11T I'llvailml in th. jaqlm~ !-)v, rlK j-'- k4a,"'. 1, r,; -.1 1 i~;- a-l I A ~ln~ W c~lr -1, -al t 1.1 Lc ntv-~urvd by immn, o! a ; u, ..ng thI ;-thd c4 br-illiff ij- PL-t 1,~j j~nnwicr i1 20 min The err~a U; ih,, ".: "ell ~a-, ~i 2! d~r- vl,~ F~ W;)IYI.E ;ht 6~7, t c% -in ol arul and .1, ~n hex~c as employecl 71t~ ipphrd it. tht cluantity tif f-6 drop& tr(tri. a spezial, ThI --h- z~f d, L- d lan Pr-c-d in -hc P- ot pri-r~UN re---rs of 4t,,l that thI tirtgmal ,aadtttc--j v zr,, surfucr laktr timpiam !i;c chEtit Nuil. hom hydmi),tu BRESLER, S.Ye. (Leningrad) llnzymatic synthesis of protein. Usp.biDl.kbiM. 2;66-96 154. (MIRA 12:12) (PROTEINS, synthesis, fermentative) j .-BRESUZRI S- F- .4 The molecular wels, t of ,(M -.4renkc-116tit, lot. Comprin and Na I.I.A.R., . A Leningrad). P.Ohimiya 19, 88-95 (1954).-Sedinientation anTc =ito-iutt coasts. and tool. Wis. of two plasteins were detd. The plastchis proved to be polydispersed low-mol. . I . I V. nial. wt. of _nt2ijt_,Q_%vtt i an a about 5W. The presenm ig -inol, fractions in pla-dein V= conipnx. reported by other% are explainable an the basis of wndary.aggregution. P agjno icavy-ino J,,Weins cont I I fractions, The formulaorrutrreund 43. 6259f) yielded correct sedfiWe-utation constc. for-low-mol. Polypeptides. Calen. of mol. wt. on the basis of distribu tion in the diffusion layer close to the bottom of the tub can be made with the aid of the barometric Boltzmann for mula. B. S. Levine BRESIM, S. Ye., MYADIIDVA, V. I. and EBAINW., V. Ya. "Investigation of the 14schaniam of Rubber Vulcanisation aided by Radioactive Sulphur. I." Zhur. Tekhn. Fiz.) 1954, 24, P. 577-98 Thin rubber discs were coated on the under surface with sulphur, isotope 35, and radiation measured on the upper surface by a gieger counter. There sas no crosa-linking in natural rubber, using 0.01 to 0.02% S without an accelerator, the aulphur concentration becoming equal an both surfaces. Treatment with thiuram type accelerator or morcaptobenzthiazole, 0.3 to 0.5%, resulted in a low concentration on the upper surface. Combined and free sulphur were directly proportionalY correspond to a first order equation. Accelerators with 3% sulphur showed secondary cross-linkage dur to reverse diffusion. Radiation from the upper surface reached a maximum and then 4ropped by 25%. This indicated the sulphur concentration on the lower surSace to be temporarily lower than that on the upper. Buna has only primary addibion whatever the sulphur concentration. The fidd diffusion constant shows the sulphur molecule to be Sg . Cnlv two thiuram sulphurs, those of the disulphide group, take part in the exchange reaction, 8-3'r-thiuram. These form a thermodynamically unstable active sulphur biradical, which breaks down a Sg ring to I~wther biradioals, which then bond hudrocarbone already activated by primary addition. Each polysulphide bond has a length of 10 to 20 sulphur atoms. The scission energy (2,700 cal/mol) suggests the diffusion of most of the bonded rubber. Though valoanised natural rubber has considerable diffused sulphur, a Buna vulcanisate has litt" , due to the small nuirber of polysulphide bonds. BIESIMI: S. Ye., KUSEM, V. P. and SAMMKIY, Ye. M. "Study of the Mechanism of Vulcanization of Rubber with the aid of Sulpur-3531 21ur. Tekh. Piz. 24j, 2150-68). 1954. In various synthetic rubbers, and especially natural rubber, a nonlinear addn. ofS31waa observed at concra. > 1% and at elevated teraps (120-1550 ). The primary adda of S wits found to be partially followed by the secondary reaction of S-forming pokfau)Side bridges between the rubber chains. The departure from simple kinetic characteristics of the process is explained on the basis of calons. of the diffusion coeff. and the amt. of polydulfides in the rubber. Similar measurements were also carried out for rubber vulcanized under the usual conditions (1-2% 3; 130-1400 ). The free radical S,--- reacts with rubber, even at mom temp. The app. itt described in detail. I tv 1,13 8 ~-i C-rnn, ~f a sp~i-~ "k- the upp--r pvt a! the ctH (fr-ze f"Orn protein ma-~~, showed tbht the pruducts ~,cre stihstancer. M rxiativety lo%v mol. vn. 7lis matuial W p~rotease which vem nniv Tt-d%act-.1 that of the oirv.Al factm -ol A -hith :01racentrifugredi; thi5. hq,,e-r~ -3s 5--~PJ time, that fobnd f~ the au!c,4.,-zc- ;-cimcz.A 5p~t!-,n -nymvT,-ypsm to thr !tnt tion ol a stauana.,N fi-5rl LER f thesis of' tain' Mider prew 6. ;3. 'K; or Acad. Scl, -U.S.S.R., lost. H hmWeX Compounds . , Tw and Biokkifti* 1^01 A"IM.-Tal ut (C-4. 48, 6477b) and Muchebottd, d al. (C-4. 43, M th i Inabitity to reproduce the VY ed by Bresla. ef al. (C.4. 46. W30e).re- Ing th Ittynthtifs of WteIM uMer preaure!' The It h t b f b h e ned vw emuse t reac MUM the resu ts o tA I ff lauthars probably used tmpure enzyme ptepna. A method I ndfi fion ms described and new datij prmnted M ;M tCVIOU3 AMMUCInS. B. S- LCvIDe CO PID Y, UCMff A XMICA Sec.2. Vol.10/2 Physiology, etc Feb57 572. BREMER S. E. and RUBINA Kh. M. Biochem. Dept.. I at (Pavlov) Med. 'In_e_t._._VFn_Fngrad. *Enzymatic transportation of phosphate groups from ribonucleic acid to fructose monophosphate (Russian text) BIOKMMIJA 1955, 20/6 (740-748) Tables 4 PhoBphorylated yeast RNA has beer enzymatically synthetized. The substance ob- tained in -the presence of 6-phoophofructokinase delivers the phosphate group to fructose 6-phosphate, forming fructose diphosphate. It is believed that the phos- phor7lated RNA is a high-energy phosphate. resembling ATP. Enzymatic partici- pation of'6-phosphofructokinsee seems to indicate that the transported phosphate group must be bound to the 5th carbon of ribose. Szabuniewict - Gdafisk 277 WF MIR .tj~ Category: USSR / Fhysical Chemistry - Surface phenomena. Adsorption. Chromatography. Ion exchange. B-13 Abs Jourl Referat Zhur-Khimiya, No 9) 1957; 30218 Author : Samsonov G. V.) Bresler So Te.,_Vansheydt A. A., KuznetBova N. N., Lavrentlyeva S.-F.-, Shesterikova M. P. Inst :not given Title :Sorption'of Streptonyqin '~y Carboxyphenol Resins Orig Pub: Antibiotiki, 1956, 1,-No,5, 42-46 Abstract: Trivalent cathions of streptomycin (Str~_) are sorbed irreversibly at sulfocathicnites while with'purelly wboxylic cathionites (hTU and Kff) W.)sorption capacity for Str34-amounts to only 38-Mr, of their capacity for simple inbraanic cathions (Na-'*and Caz+), evi- dently due to sterie ~indrance.t caused by excessively close distri- bution of carboxyl groups. 1P was found, in accorft with the theo- retical assumption,'that thd readily swelling, capable of ion-exchange Card 1/P_ -25- .- - , .. . . I I 1 11 A -- i, i-f 1 '0". ., , -; 'i . I 1~ ! USSR, Rhysich:15h1kist . Surface Phenomena. Meorption. B-13 Chromatography. Ion Exchange. Abs Jour Ref ZhtLr Khimiya, No 7, 1957, 22561. Author : G. V. Samsonov, S. E. Bresle : Not give, Inst Title : Ste.tics anA Drr-,mica of IStreptoqrcin Ion Exchange with Metal and 1~jdrogen Ions on Carboxyl Tars. Orig Pub : Kolloid. Zh. 1956, i8,;No 3, 337-343 (rez. angi.) Abstract Carboxyl cationites-(CC).unlike sulfocationites sorb strepto- mycin (1) reversibly from solutions, but only in case when CC are used in Nka,~- , K + p or NH2 -t- salt form. Exchange capa- city of CC in relation to I depends on the degree of tar swelling, whichcreates new possibilities for increase of ac- cessibility of ionite active centers for large ions I, in comparison to permutites (FMWmii,l956,57703). Equilibrium of the I ion exchange with metal cations conforms with B.P. Nikol'skiy's equation, if we take in accowt.only those metal ions incationite which can exchange with I. For one g-mole of I - 3g-mole of Na+ are displaced and as a result of that a Card 1/2 .198- so-,.,odincniy tin Dnin-ra'. and chrumatogTaphy of Aarcoinyc.,., Category ; USSR/Atomic and Molecular Physics - Liquids D-8 Abs Jour : Ref Zhur - Fizika, No 1, 1957 No 970 f~l Author : Bresler, S.Ye-, P#uq') G-Ye- 1.4 Title : On tie -Separation of"lone by Their MIhilities. Orig Pub ! Zh. tekhn. fimiki, 1956, 26, No 1, log-i25 Abstract : Development of a phenomonological theory of the separation of ions by t4,ir mobilities, using as an example the separation of isotopes of liquid metal by electrolysis. Expressions dre derive& for the stationary and non-station- ary distributions of the coace*Aratioz~~of the isotopes and for the am*nt of isot6pe concentrated at +~Ie adje,dr--the tube (for the'stationary cases). The laws derived are appliedlibr'the*analysis of the experiiiental data on the separation of Hg and aa and to the calculation of the differences in the mobilities of the isotopes of these elements. Card 1/1 USSR/Chemistry of High Molecular F Abs Jour: Ref Zh-or - Khimiyaj No. 89 19579 27064. Author Jlr~~Y~ej Dolgoplosk, B.A. j Krol.19 V.A., Frenke2l, S.Ya. Inst Title Reactions of Free R2dicals in Solut-ions. V. Destruction of Pol.~qner Molecules -xidvr Influence of Free Radicals. Orig Pub: Zh. obshch. 1xhimii, i956~ 267 No. 81 2201 - 2200/. Abstract: The reactionc of free radicals (forming in the result of dissoeiation of alkylpenyltriazenes and of dinitryl of aziisobutyric acid) with natural rubber, synthetic polyisoprene and al- vinyl polymer were studied in a wide range of concentrations. The reactions of these polymers Higli .'Myrer Inst. AN S" R, '-,cscow. Card 1/3 of High Molecular Substances. F Abe J,our:, Ref Zhur Khimiya, No. 8t 19V, 27o64. with S2CI2 were studied also. The polymer destriiation takes.place in all cases,,the de- composition of the polymer chains.occurs without any order, and the, probability of a rupture at any monomer link of ~ the polymer is the same. It it established that intrainolecular vulcani- zation' does 66t place at the action of free radicals an polymers under the conditions under which the reactions have been carried out. In the opinion of the authors, the destruction proceeds in two stages: l/ tearing an H-atom away from the polymer with the formation of the polymer radical and 21 dissociation of the poly- mer radical with the formation of the dione group- ation on the end of the chain and of the allyl radical. The authors arrive at the conclusion Card 2/3