SCIENTIFIC ABSTRACT RYZHKOV, S.V. - RYZHKOV, V.L.

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SCIENTIFIC ABSTRACT
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ACC NR, ATT002850 SOURCE CODE: UR/3239/66/000/003/0025/0029 AUT11OR:' ov l.;bRG: )tP r-"-. TITLE: Calcufation of marine-boiler bisectiona'l steam su perheaters, with a 'spray-~ype desupe,rheater SOURCE:, Nikolayev. KorablestroitelInyy inatitut. Sudostroyeniyej morskiye soorikzheni-ya, no.. 3,1966. Sudo.vyye energeticheskiye ust a*nov,ki 25-29 .(Ship,power e4uipmeht) .TOPIC TP.GS, ateam boiler, steam sullerhe ater, he a;~ transfer coe f f lc ient, heat absorption _m2==ssuzawq ABSTRACT:. A Tethod for.the heat calculation of two-stage. convection superhenters yith interstage.spray-type desuperh eaters.for high- parameter marine boilers is described. During steady operation, when, the, temperature and volume of gases, before the superheater.. remain stable theLheat absorption of the superheater depends on the..volume ofisteam passing th Irough it. A decrease in Ithe volu Ime,of.. steIam:lovers'the. heat absorption and increases~thel'temperature of th e steam, An analysis shows that changes in heat absorption depend'on the correlation between card 1 /2 -7 ACC NRt AT7 002850 _7 ..-thewater equivalents. of combustion products and superheated steam, th magnitude of the heat-transfer coefficient and heated.surface, and:als upon the characteristics of.the flow of,gases and steam. A method'of -calculating ~he temperature and.enthalpy:of the:combustion products, beyond,the,first stageof the~superheatler, from which all other, ~necessary values can be determined, is described. ,To simplify calcu- .lations, the correction factors necessary for direct flow and counter flow are plotted graphically and can be used when the ~volume of water sprayed into ihe desuperheater does not exceed 10% of-the steam capacity of,the boiler*' ;SUB CODEI 13/ SUBM DATE: :,none/ ORIGREF9 .001L 2/2 35,750 S/124/6.2/000/003/027/052 16 R237/D302 AUTHOR: Ryzhkov, S.V. TITLE: ax-oerimental method of. determining heat transfer by radiation and conduction in thecase.of a cylinder in air strepin PEHIODICAL: Referativnyy zhurnal, Mekhanika, no. 3, ~1962, 94 abstract 3B591: (Tr. Nikola,revskogo korablestroit in-ta, 1961, no. 22, 61 ~63) 'XT: I' is su- IE U gested that in determining the radiant. and con.duc- T o the streamlining flow, Iin litial experiments.are -perfo 11-ve -jaru r- i-led u-nder the conditions of 'Er e e' convection& As radiant and coriduc, t1ve flovis are independent of the charact er of the motion, such e>-"-. Deriments permit determination of the correction for radiation and 'conduction also in the case of, forced -convection. Experime-n-,ts on the transverse flow about a cylinder in an aerody~-,.amic,tjube are, used as an exarlple* Diameter of the cylinder was.22 mm, and thelaw of heat transfer was. obtained in the form: N~ 0.231 '0..62. 'k com- Card 112 SOY/6055, Cranial and Cerebral (Cont.) clinical,course., therapy and outcome of infected craf)ial. and cerebral injuries in.subjects affected by penetrating radiation, Specia1features of theclinical phenomena.and diagnostics of cerebral injuries and'complidations-due-'to intracranial infiec- and r sults tionin acute radiation sickness are dealt with e of surgical and several kinds of antibiotic therapyaregiven.~ Basic methods for the use of antibiotics arepresented. In the experiments.-brabial and cerebral injuries were infected by cultures of suppurative Infection-producing agents., bone. splinters were left In the wounds., and primary.surgical ~treatment was delayed for.,three~days,after,,irradiation,and~, injury. Even under,thes,e conditions.. satisfactory therapeutic'... results were obtained'. The~experiments indicate the desir'-.... ability of extending the indications for the use of primary blind sutures [pe--vichnykh glukhikh shvOV 1. This investigation of cranial and.cerebral,injuries combined with,radiation effects was conducted at-the Academy.of.Military Medicine., of th,e,Order~of.Lenin imeni,S. M. Kirov by a collective of, authors under the leadership'of Doctor of Medical Sciences N. Aleksandrov.-There are 850 references: 1579 Soviet,. ~,219:English, 29.German.,'20 French., 1 Italian,, I,Swedisho and,1 Hungarian. Card 2/0' S.OV26-59-3-7/47. The Study of the Culture of Tissues also small pieces of sivollen tissues and of, various other vegetable tissues. He then deals.vrith the genetics of tissues, stating that the entire pro-~-, cess of embryonic development -is one of more,and more differentiation.and an ever increasing division of work among the various tissues. The speciali-~ zation of the tissues is:connected vrith the. loss of some functions by their cell elements inherent~ to the non--~differentiated embry e ls. This~.. is especially clearly expressed9W/tfp'Amany cell:..' elements slacken in their capability,of MiUltipli_- cation or loose it entirely. The author,further deals with the tissues of tumors,and the:change of the hereditary properties of the cell.~.The article,. also treats chromosomes in tissue cultures, their longitudinal division,',increase. 1, the number of chromosomes in man,,etc. The author reports on Card 2/3 the pharmacology of~tissue cultures and the cultil-'- k-DOV26-59-3-7/47 The Study of the Culturelof Tissues vat4on of viruses in tissues, the cytotoxic effect -periments,viith the produced by the virus and the ex. help of which the concentration ofthevirus in a -iven liquid.or tissue can.be established (determin- ing the titre of a virus) ~Speaking of latent viruses, the author states that -esearch:in this'field is only beginning. The real part they play in the life of man and animal will probably be better known in the next few years. In conclusion the~author deals with the problem concerning,; the extent to which individual cell elements having obtained indepbn-..::'!'' dence, maintain the capability of uniting. The lower U organisms possess this property, but thecells, of, the higher multicellula'rs retain it to a very poor extent. There are 4 photographs and 1 Soviet r,e-- ference. ASSOCI.:-"tTION: Institut~mikrobiologii Akademii nauk SSSR (Insti- Card 3/3 tute oL nces f1--licrobiology of the USSR Academy of Scie z"al. Vt i I AUTHOR: Ginzburg, Z.L., Engineer, 128-58-4-15/18 TITLE; 'Scientific-Technical Session on Progressive Technology,of Casting Molds (Nauchno-tekhnicheskaya sessiya po progressiv-. noy tekhnologii liteynoy.formy) PERIODICAL: Liteynoye Proizvo,dstvo, 1958,'N0. 4, pp 28-30 (USSR) ABSTRACT: A conference on the technology of casting molds,,,- organized by the NTOMAShPROM of the Khar1kov Oblast' - convened in~ Kfiarlkov on 14-16 November 1957- More than 20,0.delegates from, ons organizati of., plants, research institutes, vuzes and other l , . the Khar.lkov,arid,other regions participated.,t.Problems.of earth-mold casting were discussed. A.total of.24 reports were delivered on hardening and exothermic mixes~andtheme- chanized processes in.USSR and,abroad.,,B.A.,Noskov and V.I. I ' ! 7 on on, molding sand and clai Ryzhkov (.KhPI).gave informati 77 -7d-vailable in the Khar I kov economic region. The f ollowing -~on 'he use of carbon reports were also heard: V.V.Ryabova dioxide, at NKMZ, for chemical strengthening of molds,.which has reduced the drying period and cut the consumption of gerI67 Card 1/5 rator gas, improved the,quality of castings, and nearly 128-58-4-15/18., Scientific-Technical Session on Progressive Technology of Casting Molds doubled the 'production of molds; N.Kh. Ivanov on the us.e of the same quick-hardening mixes, with cold carbon dioxide,at the Slavyanskiy mashinostroitellnyy zavod (Slavyansit Machinebuild-, ing Plant); Engineer D.A. Lurlye (Giprostanok) - on modern methods and an installation for production of.carbon dio~xide;:~ Engineer.Ye.P. Tolmachev of the Voroshilovgradskiy teplovozo- stroitelinyy zavod (Voroshilovgrad Diesel-Locom'otive Plant):- on experience with molding sand milledAn a special vibration mill, which -solves the,problem of,obtaining castings with a clean surface not only with shell molds, bu,tIalso.with-c,on- ventional.molding.,oethods; A.Ya. Izmalkov - on the oil-less binder I'PII used at the plant "Serp i Molot"; A.I. Veynik- on the theory of forced cooling of castings and theexperience in this method at the No-.ro-Kramatorsk-*Ly i.Minskiy stanko- stroitelInyy-zavodov (Novo-Kramatorsk and Minsk 111achine Tool- Plants) which developed this method in the production of large castings; I.V. RyzhoV on the physico-chemical nature of sand crust (on castings) and the ways of eliminating this. crust by producing a de-o,xidizing atmosphere between the,mold .,,and the metal, casting in vacuum,~ orcrystallization-preventive., Card 2/5 additions to water glass; P.,G..."Iovikov (of TsNIITM-kSh) on .128-58-4- 5/18, 6cientific-Technical Session on Progressive Technology of Gasting-Molds ree,ults of the collective work of-TsVIITUAShand NKMZ on technological problems of..the production of,large molds, and the new method of,'forced or controlled cooling of. castings in.:. the ground, as well as on the experiments with vsystem of universally applicable cast..parts; B.K. Dymshin ofAhe Khart-. kovskiy turbinnyy zavod (KharIkov Turbine,Plant) and'Engineer. I.Ye. Gabey (NKMZ),.;..on exothermic mixes for heating the feeding heads of steel and cast iron castings;.MoL. Turovskiy~._, on investigation.of internal stresses at,the KharIkovskiy zavod, mashinostroyeniya.(Kharlkov Plant of Transport Machines); V.S., Ladnov - on mechanized.casting into shell molds by shot-strewing,the.mold boxes,.being introduced at the same transport machine plant; K.I.- Kostinenko,-,on,the organi- zation of b6xlessImolding at the plant Rostsellmash; N.A. Ge__ rasimov~of the' Kremenchugskiy zavod dorozhnykh.mashin (Kre_-I menchug.,Road,.Machine Plant) -,,.on basting parts in~molds pro-,, duc.ed under pressureup~to.100..kg/cm2, without mold:boxest which nearly completely,eliminates,the necessity:.of machining the castings and'greatly reduces.the consumption,~o,f foundry Card 3/5 materials and metal;' A.M., Petrichenko of the Khar IIkovskly 128-58-4_15/181 Scientific-Technical'Session.on Progressive Technology of Casting Molds avtodorozhnyy institut (Kharlkov Auto-Rodd Institute) - on the, experience of t.he,Chinese Democratic Republic.with semi-,-- permanent molds for thin-wall castings; Y,e.A. Sukhodollskaya-~... of the Kharlkovskiy politekhnicheskiy institut (Khar1kov Polytelchnical Institute) -'on some peculiarities,,of~foundry technology in,China; V.D. Bezuglov ofthe Kharlkovskiy zavod zubovrachebnykh materialov.(Kharlkov Plant of Dentistry Ma- terials) - on self-hardening plast1Cs~11AST"-which:is readily machineable, well suited for decorative orrection of:surface'.. faults onmetal eastings, andalso for making light'core. boxes, press-molds for wax patterns, etc., The conferencere- commended that the Khar1kov Sovnarkhoz organize the exploits- tion of molding sands and clays'in the region and a centra- lized production'of carbon dioxide. The conference pointed out the necessity,of extensive use,:of quick-drying mold,mixesy forced cooling of castings, exothermic,mixes forheating the feeding,heads,,and the necessity to introduce'the shell-mold.,- Card 4/5 and the chill-casting methods. The method of making molds IRY47vi y ' k lrt~;lct llullisg as a basis file alliplatme lacquers. -00 Rj%jAb6v-Vwo"j. Namcb.-InWowd. 1xii. A n'aL1T'Y*-. No. 6, 39-MO93:0,-, ~1~411Y P-pil. for mirPlaut use. was Irral"i with a .0 fillllg~ V11101-1,11111-c 8%, "eu,) and Ph.M. 0--12f7; 940 'm.h. MIA a .4% vill kv.ll. 44). Cilia 44). F 3011 2.11 I-aft.) The frmiltiffs 111111% cullsOll %taild up agilill't -00 1 of w4fro still air llut Sul rif f4s sit I'lapir U.C. 00 see Zoe so Joel* is 0 91 60 if cc ties 00 it, too a -- 1 -- 10 .1 " ' t t ' 0 - - 00 00 00 00 00 00 0000 ~'Ov 101 0- 1 1 0 0 o e 0 i 00 01 0 0 0 o O ~~ MJNT4-"Y., As 121 4 if 0 a is J1 U 441 . tat 40 0* RYZ"KOV(I11rJXOrrj(V.L). JIMMYH KM P&MR1111 K 60araux' "M3IA- onexiam twuTpywilinmen Oupycom. [Immunity of plants front f 0* t diseanes caused by filterable viruw~s.]-BA am. BW. &Jrd., z 1937, Scr. 11, 11, 81~405,1937. [English summary.) pp- Pe - In this surveythe author *yes a list, of the more important and best 91 studied plant viruses with the reactions of 24 host plants to them, mid then briefly reviews the work done in the investigation of inter. and intraspecific immunity~of various plants from the viruses, the resistance 946, of individual plants within species or varieties, and acquired immunity. A bibfiogrRphy o(70 titles is appended. 00 ' 5 - ; O I U 69TALLUNSCAL LITItO .ATLI*ItCLAISVOCAllej 9 vion, SIVI Iva 4n49'3 INJON4 I X AV 00 K a ~-g' t Od, a W'. A 4 " - 0 64 00 0 0 0 ~O 0 s 0 V T 4 ~ AN 4- 0 0 G;O O -0 ~04 0 0 0 * so 0,00's .0 O~A -0- 0 I 4:9~' I It"s 'it' 10 1 U 33 34 a 09 1 0 a 11 a U 9 UA It JMI_ A-1-L a 00 A it 6 Mat 0 ---- - ----- --- - - 00 A 00 a RVIKOV [ICY'JXOFIrj (V. W A VOVX (A. M.). A ~dftoan f MW& (Aftma up).-C. R. Amd. &i. U.R.S.S., Xvi, 1, pp. W72, 44 2 figs., IM An nevount. is given of a diseaftof the anion which was firstobservid in 1936 attacking larp numbers of the plants grown at the Agricultural Experimental Station of Alexeyevka, near Kharkoff. Besides a wym a**L stunting of the bulbs (from an averap of 5a cm. to one of 2-35 am in moo the Zittau onioh), the died is chafacteriml by a MO"- see on the leaves, MDg* frorn MinUt4e, more Or . .... .... less elongated speeks to .0 P more or lem wide light graft or cream-coloured ban4~aftd see of. the dorel jWpluis~ resulting in the production of a 00 very considerably reduced c Jse* yW in seed (fivm an average: 15-54 gm. *0 to 0-M gm. in the authors' tests) the vkWty of which Mi also Very toL much dissinimbeid (from 76-3 464 per cent.). , Seedlings' grown from me& collectail from diseassid plants weve much weaker then waUiW from heahhyL onion seed* and &W a lese powerN toot system. The disessed,bulbs did not reach maturity, and instead of being nor- inally spheroidal they rtUined an elongated okhape; the greater 1111~t of Nee those that were storevIgerminatetl daring the autumn, awl failed to survive until the next Wantina season. Histolmicaftr the diaeswe re. al j:1 ~, so* L A ;~TALLURGCAL Uff"T'j" see j ~,, .,. ~Q.( ado w.M s dnlv.~J'111. a lag It U 9 AN OR It I'[ w U a 0 0.: 0 : 0 - fisade cells - f e inem4yll, the pa th i 04 o s ,tion " t fiult~d in the loss of difieren." irr layers, hyrp, us of the dee ' ble from the instead of two h 0 00 a aguis q-,nt fOm-At'on Of f"' being indiat affected and not infr ts I 0 , . of the Stons bodies, du,- to additionAl divi-iom- ,6ting of 11010ogeneona rd cells 00 ,e)und, on pa to the intnwellular inclusio" W re fi ,M, ej. berv-1 lying close seldom bbing the leaves Of two b 00 , ru t,f which one of ransinittal diliesse W" esaily t' J K the Juice Of d"'aaed h 0 e t nucleus. T healthy .1stits with einell POP" Watt' w o 14 d.y-. The disease W laoing fron, 10 1 t it does h 09 00 0 a per 11 in t plants, the incubation d,,rf [R.A.M., Zvi, p. 724 an undeacribed v"- d to difler fron, yellow d :0 to j, state ,d is attribute he flowers, ttack t not a 00 00 00 0 00 : i~'.' 00000OV- 4 12 0 009 a 0:0 0- 0 ~ _ . . 0000000000 0 00,0 0 00 0 0 O.Ce a 0-%F V~Iow W-0 0 0 WWO .. 4. 0 0000 Laaaaaaaaam 10 it 11 IT 11 a 4 ly 4 "alpla: nub U U 14 12 1. 1 1* " ? ,A A - JI a It I -.t-. 4.-I I I A y -LA-4 -6 4 _C C M a 00 Some facts ahout the method at toe scarnmul.bon of the 0 f Acco talosaic in the punts, Ilk' L~ kyvj!~gaud ka, 11%,ko 00 32, mila::.; 33, khu% m"910'. - .4,111 1.1 00 III, III t lu-brAIIIN 1+411t, All.1 III lim- ~11- fall ~111. Ill, &e Val t" t It "I"l, Tit vall-I tilt- f'"t,1116,11 if a C'mr,1111,11 If th, "llralifiv" *6 aptwviti~ le.mitile th,~ virti~ prot6n, ill tilt- tdlraw~ th., go 3"1t, .I pt~O.m, ill ptalit, %mir, Awativ. Imt I,, 'w"t .-o-4 .4 all, m-ai, it ii i..... .... -1, - all. t ankt. Ili t Ill : ptol.-m~ Mail M, 'in-tva- .4 13*0 It# .1.1- 0 lilt- .11.a. ; A" mi'll 1.41 wil .I all, 1, q%-pf "a. i'dettl If"M tilt- III$, .I I lie i ilia, titi-I " a I 00 ' . % it t I-l law ,I ill" villas 11,1111-141 (m.t'aw'. Ill all vlpt~.. all ill"t Mv %%.,, "t-rViA Ill.- ittir-lawlioil a( dw lwjti.tv1 .1mili ** , . g . t h ti it f I 1 i u~ 1, ,q .... . I.It ., v t, w l, It all'i G. Ibm i *oil Ow -vulli-i'mr zwtim, k,f M ill, -1-1~ 4 ilk, 1 1-141f. -11 th'- %ilia' ill- IC4- see It, mlit 0. ilk"'t that tilt, ilia, Im k-a- wl,idi .,I a lie v Ilia, I iwr W. It. li,!Illt 44 tagi LITER "Tillit ct, awrIC.I.Q. oo M 4J.1n. re 0 u 11% AV K) is: ca-t 411 O~C 4w d- 11, a ad a a a I v aw tv , to Op 04 a It R u it 00 0 0 goo 0 0 0 0 0 0 a mi 0 : : : :10 0. 0 4 V, 0 0 *~0.00 ow 000 a 0 000 0 f is 0 0 0 0 0 0 0 0,0 0, : V * * 0 * a 0 0 gs 00 6 0 0 0 0 4 0 0 0 0 0 0 a 0 0 * 0 0 a 0 0 Q 0 Zj 1 . 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IV to ir,.vb4 sit RVI rt~ Et it 000 0 o 0 go 0 00 0 0 * 0 0 0 : 0 0 a 0 0 0 0 a 0 0 0 0 00 40 0.0 0 0 0000 o 0 0 0 0 0 'a 0 g e 0 0 0 0 0 IF to I, it It 11 14 It to If to If 1, It it it It k V 11 V A I AA N 41 UP ItA b 1 0 i 0 L I r L It r ;i a I L biochemical chausell in oats a)Tcctq!d with the virus dis. -00 ease "Sakuklivanip.- M. N. Vw.)Wrv. J11.1 1~, 1'. ;;f). ?0v . aidd. Ali ' 1 ;01 3 W3 li 1 i H ; 3b).--J 1 4, ; n CA13 diwlawd I It" )L njg J ..o Ir.3ves Oww fit) 11"Iftwunt N-evillent Clulixr: IN, 4--f- tAIlliewh-t its IMat N nd .1-re"Ac M M... I be C013 1 ri I I of z rd urij III a III I III)IJ 1 rd or if I$ 'I I K" I - (3) file tall,. c", 1'. also -41 fiva I it Ili I of the I I I kiraw it I I If 111. Ii'm ij It I het C a I"If a t Cfm e I y pic"I Iy I [111 I'Jiti , III 00 13 (4 1 (he 11 nictilw1kirt ii greatly ltdrvt~ql liv fit, 00 he 1, " ~., . of , i. - k I'M It t , , Irv, VAW i It I I Jt 11, 1 1 * 4 11.1 : r MOP Ili I' c,t,lj,jll_j it, __ J"J~. _j. I" il.tU . V 11 '. I. I 00 1 life -4- Ili Ilp"t.1 1' .1,1-1 1'. Joe 1041"1 t.1 (tic (s, I.wit'vi4 "11.1 Idt,t Cit. , 4. 00 00 z 00 a*O . 00 '00 00 00 ..00 ,00 00 zt* 0 It A '00 00 s ' it 0 0 It 0 0 WO 0 .1 00 00 0 0 0 00 0 0 111 , , : : : : : 0 0 [; 0 : 0 0 0 0 0 011 0 0Q 0:0 0 0 & 0 0 0 0 ~ , * 0 , 0 lp 0 0 0 0 0 0 a o: ag Zj 00 00 00 10 11 12 11 4i$ 16 V is IV aIt J2 a it 3 JS'Vx 11 U-n-it-m- A- TU I- z AA. 0 Goal -14CIS1116 A.0 pocri-TICS -,-It t 31~1 Necrotic pnen oniens in virus diseases or plants.kj It vihkov. - Ali, fohl"togy It S, S. It, i Q. Sm 1. `XMI111. of utvra~r% lirtmitterd in vat ibu% pUnts by itift-et 1110 "illi kulwaivo ttfo,ait- virtis (If. CV-1.1%rifte (11) 41fitl 1.1t;il" " virlis indirairs Ili, Uxi'telle -J~t '21 fvpt~ j uf af 1 l t : M-C Willi a .11 ' ~mupll '( 14.1,tol, 311.1 t its .11"I its.. urct"til(A VvIl i~ filh-d Ill% 'lucifiv 'uh,lanert. The Ily1w i, d,td. 1,y the kind i,f illf,,erpul mul Ow rl"Imma lemk 1.) Fram Ifilu it, Ow lir'l OvIk.. I.,11crially t'll tirrailluill Willi laild It, t'liv, f-l"lifing cth-vti ot I atid It aw vity.,imilat. _jq4.0- A11&-I1LA, METALLURGICAL LITIA&U41 CLASUPICAMP If 13(w. OM-019 -0. - --1. -1--- Caj t' a-C OULalodc' alLall ow a"- Lit ' 'OE I 10 11 n' is -00 Wool 'A OW a W 0 1 lit a S 0 4 3 1 T IA I it It a of tr cc of 0 00 0090 0 0.0 0001 F p t f to to"Pi! -111 A S X-P-Q ix JR.- --A _-j A a A FAIMMS --0 POCIt TIA 1-641 99 p t The toDACCO MOINUC virus Contealtot tornsto plastidC V. L. ~y i -V. A. Sinimova. -.1firrobiolorv itil kliv am -178 W(in cf. C. 33, 14591-The chlproplasts were L~Uttvd by the metlittild 00 if Granick (cf. C. A. 33, INIP) front leaves of diseased nt~, The, libmids do not abuirb the virus at pit 4.6 virtiq with yumig plastikN and at .0. A rtnitnct tif tin mie. 'I". Lamle, 4 llvv~ ~mry ('if Nt Inatioti of lilt! Ino* A 41TALLIM12KA1. 1LIT*1101,01f so- "-,n, cf( lu- U lot 1 03 it at at a a it L I a PW 0 A I 1 0 it 1 -81 9 19 a ?t if R I r4 Ole 0 000 Mi 0 9p 0 0 0 :10 0 0 0 0 0 0 0 0 0 0 0 0 of so 9 0 0 WAV 0 k.L A. A'A PR UL LVa t 00 -00 of 0 00 00 go Ij 4 ntluffice of "Uhatarnces affecting enlyulic action 111 the efrotic reaction pruducad fly Nicutianar virus 1, kvshk~-y and K-S. Suklw%, Zoe -~-N&F and CIItICWI Inhibit certain rusymic frik-11011-4 b t without effert In arresting the moLunsubsti,mi nf 0 moftk- virus. It Itillows that these ensymic rriw- 5' not participate ill the Ylithei. ,I the vitu,t 111"I go 0 to 0 $411witalle" whil-11.1.1 11thillit the neclullutalWil I the im-w 0 virus art ep4ttine. awtabic acid and vitamill If,. If. 11rit'd'y 0-13 lis s 9- (3 1;~ iR 4-4 'Soo too 'LAIJIMC&TICh X"74;T- 14 11 43 tC1 is. To 0 6tq 0 0 0 0 0 0 0 0go 0 0 of 00 10 0000 64 0 0 0 0 0 i J,* 0: * * 0 q 0 0 0 GV 0 0 049 o o 0 0 Wo 0 0 0of so *-o- 0 . . T~if I~?. 0 Z;l Y Z AA M_a_M_- 'A RIS J;p Jim V.1"m A te-VIS"i ------ --- A defensive ro"don of the plant cell, V, L. Ryxbk,,v -0.0 (Mis-cistishted. Inst.). Poklady Akad. jN`"F'S-X_T'.'M-. 47, &M-2; Ompl. rcmd. acad. sti. U.U.S.S. 47. MO-2 Hnglith)~Tonlmtl) sivesis wric germinated tilt fit filter papirr,goaked In soln; ofa led mlI.'qttrI'- 00 napilikatemiduatfastate, anti under lbm conditiom tfic fir. 1 0 v -Acloping routs wsumed a dev.) red r Color. When thvw 0 00 ~celllinjrs were transferred to H.0 orsoil, thr rutf colorat j4,11 reinained for nionths but.newly fom"I roots were free of 1111 the stain. The streptocide was found to accurruil3te its lite culk in air inmA. state, forming within their protu- plasin accumulAt ions of red crystaLs. The alpility of crik to accumulate and retain insch cr)mtal-. in a functi ... i f livq: cells, for mechanical injury or killitir of the cL 00 lk all,mrl I 1w ery,tal,,t to ifivwAve intrurdiately. The hvpothr~k j% all. a 00 vallml that the formation (if tilt- 'trrplocide erptal, III-1.1 U ripul crymals IN)III rviltm-Ill a 11cfell,lyc tilt clialli'lli Im. a rcll%, whereby foreign .4uhstallm are acultillulated io 3 0~- 09 nims within the protoplavinst thus blocking further artiou fly. th-c uNAvitic". The streplovide tta~ not alway 100 f - tsrc~rrst in crym. tom fur nustirrous ceii,~ w"c found hi 2 1W.10 contained corpu%cutar tiotlies mainell rust by the dye. 9 IF .00 WO-1'r Ows t:0 0 S 0 j L EVALLUPrKAL LITEPATtRE CLA$SlFlCATlCN le -1 IV 94 5 r] a 0 1 It K it q[ U rl ti ff It CK I st 0 0 000 0 0': 0 0, 0 0.0 0 41114111 0-'0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 41~ ~- 6 4V w w 67 S~w a 4v- 0 -iv, A ~18 tz 1~ ke e of t 4 loel-k-k I I I Mertabilliank In Plant Vitus 411"llAzes, I reedy letil. ji's,444. ty'"lemoli ihv. X.A. 17twirjottleg-1 4, :q". I 0 1, LJXk4)(lj~It)).-RCVicW Willi many tvivircuVs. I'lle lie- Nliciallectims. W lien leaws of an intact t4allt were r Illolm-ki kwith the juk-c 44 list blifected ptant they -.4howni a tlrt)lo of 00 '*1"" ell u"ort- in rafl.-hp1rult,4 (starch disilli, hill" 1.5 it) 00 J 1 mok."It.) While twill Z'Se wild joiletrill N sh"ks-ret A light li-e- lt-wvr.w,,Cr itrutestill Ittk(io'himl, in Come, IN41i"m Willi fulliking will% the juice tot lk-althy IWIA1114. ltw 0 00 00 drop tot cArtonhydrutm voAs jenturlwhAit It%- r%test,ilrr. At. 0 I 11MIgh I Ile VRJUCs fiW A1.11"Ch tifill .4110to'Vol A limp to aixitit V VP~~ .4 kwo 111.11 -, I iltAl .14 she twill a slight 41mr, %% hile I hr pre.- 00 I'll, dridelit'll ledretp(%, I kill low 5&$ Y, In a 4 10,6-k-m.w. 'rill. hl,ljqtlr4 flult Ow ~lck I'Lielt-stilile the,ir Carleldlydruir'-Ow"ll And t1w he fA-,lmx L Itean lie explAitill I.V.k -VaLcu'd Activity (syntlictit!) of the Iterlitca-ir system. pi~- platit N-lmsi,or ill rtt-~,ic lkca," it Imellient 1.1ritv t-- 111C phellmitrila niescived in tile alr~rllce elf tho. trAe-e CIVIISClit' like 711, At. KI-1.11"eff F too look -.4t 3: W-L 44. ji,ii 0 'a-,-43V ~p or tr ,r it eta ef-jr qf% K All I I a ;~; 144 It rt Ir All 0 J] - 4 00 0 0 0 0 0 0 0 - 000 00, 0 0 0 0 0 0 0 An4l 0 0 0 010 0 0 0 0 0 0 & 0 00 0 0 0 0 0 0 46L 60 46 0 0 0 4 Goo 96006,0006 0 0,- w w w w IF V V w V V w 0 1111 w IMP 1? 0 ? 0 0 ? 0 0 0 0 0 0 0 0 0 111, 6 -a it U Ij w is t6 ~ it Is rj I a a is B 26 .3 is I'llootePts '01. a m, self-reproduc- salt virmus by ~tb e. V. L. RyAlso 00 till. .1 lb.. //so V. A, Smirnora an') (1). S. rOjr(xLNk:iya C-AaM Nfo~ccpw). Mokkimim 11, 197-2MI110,111); c(. C.A. 39, Mml -In adiln. to thiatultic, the following suli~tancvs in- bibit the neermic reactiolt fly the lolacco intyxic vitu, in, *0 fir jwm Of Nie4ditina p*jIlippilso. 09 lillenvillydraticle. tivallol, .11111 dinilropliewl. Tht. sulfa Irttg-. as worlt its mAmlit- Ro. of othrr imls,citiv S, fisil to thr imermic trat-tims. 'rile ~Votllv,k 4,(ttllr Virts.6 1,14,lvill Is Im( 10med to l1w rnovitil oti.hili%r sv,lrm,. is collig, brisvy olvial. thk 11"I illhil'it lJor %villbrOt R of the virus proicill, I tit hilliblims oil) nol affect Plasit ~-pimtiml. nor h, theV C;Ittw 01,111KC4 fit the iltllt~- of a it vilrats-,ami p-wit, N ist th, t-Vt- I'lle ilkbibitor prolKably emilhiliv, oith a ovain h, ve to 00 rVII. to oil, billing. 'rile hyllothetik-al subtrate alithmutly cdintait%4 art Alldthyde croup which combinv% twith the will Im griftip a Imstill Its nt,,Kt ItIIIIIIII(Im Its lityor of this view i, tilt N't (Ilm tivztliol, all -.,r Wbihil,ir fit th. (it", tif go.o.- .,!4 too moo too A S A I A. S L A OfTALLUROCAL LITIENATU41 CLASSIFICATION jim". tlyf4lit M I'tM0614 j I O)Ova .0 0,01, aft .341.M9,11 044411 11K Q*v tit fm a A a A 4, it a. It It " a I za ls~ ~* a- . All 00090 00 0.0 0 06'.60011111, 4 0 A A r.- I- L-A- P -P C IL--I AA~ 04L QC A _ -It - A isr, ckofps T 1.0prol'is necrotic laft4ence"of QiYgtn exce" or dehmen ims n &.IZn of d d -8 m o effecu in 14kodwa On w ,,k dims". V.-L. RyAkovand protein in lob"99 0 V. A. S .. imura. tjjkrub"ogiy4 10. vinss-infccted - o!" Of r Inilsienct 0( atm. ()~ COHcn- On ?'ft i n Wtkicco (.V. glutimiuall leaves wa-s Studied in Pure Os and if: 11, 6604 from Is, I to t: 15; the swead "I ncmt,ii :1 V. b t f 0 armin . a j n L,;oL%tcd halves o WA-Al"t checked. 0 0 in Ol CUSIC31. retarded SClf'ProP"9;t('o" Icaves a 505C drop ii 1, : of the virus and lessened the vints titer. Tlic'emsultsdo 30 A i 00 - s W- , -f hYPutlics lot confinn the Woodb-l-ou "I 00 13 e wi.3,tivity of virw-infected 4&J51) CooCerniOg CrAnid 1 J~ 0 tuhacce leaves. The viru' protein can accumulate ind ' lf 0 0 - -PrOWila- s mViratucy systcut; se pcudently of the pLuit 00- zoo :;t 010 teim, led Ilit Is')t "t -JPIKl by &Ilri~ocy. : 14 0 . 00 1t 1 ji 1 Sinith .00 - 10 00 0 0 see 40 ZOO 00 IIUA. A"t ~O , t :0 0 0 ! & i ~ 4 S-SLA Si 61TALLURGICAL WIRATLAE CLAISIPICATICh C100 00 Iro 0 00 U m, AT '0 st; 00 0 IV if !K- iff a Mo 0 Po 0 i 0 0 0 0 0 0 00 0 0 0"0,00 0 0 00 0 0 0 0 0 0 0 ~q 0.0 0 0 0 0 0 00 0 0 00 0 ~q 0. 0 46 40 0 0,0 0 * 010~9 0,0 0 -0 0 0 0 0 00. i i i f i i i L-j;t- I L 040CItut 4.0 Poore%,-It moll bacberW e'- bl- V. L. Ryzbbnw. d A. MIC A I All-Violm frist. 9W.'ft4iyl&x* Moscow), BysU. 0 jud. mut M. is" 1947).-w-,Ik the Fitzgeriaw. tt techniqw, k w" &DEIS tbu the phar of E. edi Yb Is rept"wid by 0.5 vreg.% sulas., of rfvmiW mA tr"w- r flavine, &W 4 mg. 47f Was. of MaLedtitep efiked- - viva". TMY shoored little effect on 40 ;Iluldpheistim of the beirteris., ludowtdc ww T~ -d pre lhaut Atiewtipuestion Only at Conces. 0 Won, frpeesshl a I-Offw -p-dwd=.-.Odm plism (R. lyphi 440 ival" WW V&IO CAdwW shaiiw) am repressed by 1AM-1:1,000 oWns. of dwisted. white the phW at B. Irealoriat is repreawd only It twood in concu. of 1. 1.00o.(W in the cWtwr. p-AmiuWhvul thiamine (1%). dinitraphentil (4 mg. l7t), and IM5 (0-5 Mg. TO) IV. I pressed phate Multiplkation 0( a. Cali in q toont. expts. according to Spizitens techniquie; S&F (0.0168%) gave imly mUd rqwrsaitan. G. M. Kowalapoff IJ sl ASM.SL4 XETALLURGKAL LITERATURE CLASSWICA111CM 7 110 vi .4, ON, oat SlAIJIMI 011111 GVE a", M It AV W3 A% a . . v V, I P 1 0 it to go 09 IT t9 R 9 9 it it it''. 11_1 14:a, 6696 0 ewl~ 3terioPhage).-V. L. !Lnol .Ref era, to vor1c. it vaa, aloe ov.9red S!~IlIneffooti,vel'~'WLInGVl: rin", 1.L