SCIENTIFIC ABSTRACT VOLCZ, J. - VOLDEK, A.I.

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SCIENTIFIC ABSTRACT
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60AI. 00 & *'A 00-3, 1040* .46 4010 "Ouraination the uisaturatica and Uns requirement of lolls. I. "i Oss I Van Tobok (Proclw. nternat. og, 4oil SCL.v 1932v 4# 175-IM)o Oariaticus in th; teciui~j Wapted In detendulaS the IVdroUtIo acidity of soUds by treatnent, with Ca(fto)212*sd to marked differences In the v4s. obtained which are not. comparable In soIM of different type. SoUs are classified as; wavaditioas,14 C&O deficient and can- ditLanaUv V&P deficient mW cUracteristic UUtbg vals. of ph and borolytic &*JAJLtjv'(Kappdn) associated with the Plassificition are req9ttedIce various solid types. &SO-SLA "TALLOOCCALLff"AIM CLAUrVAUM -VIVIA;M .,I I "WW alp w9 32 SMISSI 001 0" Ask 4 . W I 1 1 1 6 1 P a& lead* waits woriAr it IIn A - I 49 0=0 I's ID .9 0 0 Is 0 Is06 Is 0 0 0 Is Is 0 0 Is 0 0 0 0 0 JLALP- 0-0 4 0 00000*0***090001 u04 011110 9*4 CID 0 go* see WO see NO 0 KAnR,, Gyor&, dr. YRL , ~C,~9!f,__dr. _'r Injuries In adolescence treated in an outpatient clinic, N-epegeszougugy 45 no.5tl86-187 KyI64 1. Kozlemeny a VIII, ker. Szanto Kovacm J. U.-i Rendelointem" (Igazgato: Galesik, Boldizsar., dr.) kozpmti baleseti ambu- lEmciajarol). Z-3Z6Z6_-_W I- EWT(m)/T/EWP(t)/ET1 IJP(c) J D/JQ ACC NR ' AP6012727 SOURCE CODE: tIR/0136/66/000/004/0067/0070 AUTHOR: Kolchin, 0. P.; Sumarokova, N. V.; Volldman, H. A. ORG: TITLE: Kinetics of the combined carbotheimic reductio f niobium and 1~ungsten SOURCE: Tsvetuyye metally, no 4, 1966, pp 67-70 TOPIC TAG8i vacuum furnace, chemical reduction, niobium, tungsten, niobiUM2 compound/ /VVPS-10A type vacuum furnace ABSTRACT: This is a continuation of a previous investigation (0. P. Kolchin et al. Tevetnyye metally, 1964, no 7) with the difference that it deals Fith a detailed investigation of the kinetics of the combined carbothermic reduction of Nb and W from the mixtures of the oxides and carbides of Nb and alloy elements at various tempera- tures, the degrete of reduction being determined according to the change in the C content of specimens following their heating in a VVPS-10A type vacuum furnace. In the reduction products the W content was determined by the photocolorimetric thiocya.- nate method, correct to 3-5% (rel.); the Nb content, according to weight gain when heating the specimen in air; and the C content, by the volumetric method* It was found that in the presence of W the degree of the reduction of Nb205+5NbC at 1200 and 127.094.2 CZWHOSLDVAKU VOLDAN, B. No Of iliation given Bratislava, ftrmaceutiSM obsor, No 1 [Jan] 1%7, pp 38-44 "Some methods of treating plagu* during epidemics in the p&zt. Part 1.0 CZBMBWYAXIA VOLDAN, B. No affiliation given Bratislava, FarmaceutiS& obzor, No*2 LFeb] 1967, pp 77-84 "Some methods for handling epidemics of plague in the past. Part 2.1 FECAK.. B,; GZORCH, D.; VOLIAN, B. Dept of Calenic Pharnocy and dept. of biochemistry and micrvbiolo~-,r o-f the Phamaccutic,11 Faculty of Gonenjus University) Bra-twislava (katedra galenickej famacia a Katcdra biochenie a rLik biologie Fa=naceutickej fakulty UK v ti ' U00 B.-a4- slixe), LOrKUNZ, Bratislava r all Bratisl~-.va, Fa=.aceuticl~y Obzor, No 1, 1963)' PP 11-20 "Some Data on the Conser;ration of Ophta2mological Preparations" CZECHOSLOVAKIA GEDECH, D; FBCAK, B; VOLDAN, B. 1. Chair of Galenic Pharmacy of the Pharmaceutical Faculty W (Katedra galenickej farmacie Farmaceutickej faYulty UK), Bratislava; 2. Chair of Biochemistry and Microbiology of the Pharmaceutical Faculty UK (Katedra biochemie a mikrobiologie Farmaceutickej fakulty UK), Bratislava Bratielava, Farmaceuticky obzor, No 2, 1963, PP 58-62 "On the Question of the Conservation of 2 Ophthalmological Preparations." CZECHOSLOVAKIA GDDRCH, D; FBCAK, B; VOLDPIT. B. 1. Chair of Galenic Pharmacy (Katedra galenickej farmacie), Bratislava; 2. Chair of Biochemistry and Microbiology of the Pharmaceutical Faculty of UK (Katedra blochemie a mikrobiologie Farmaceutickej fakulty UK), Bratislava Bratislava, Farmaceuticky obzor, No 4, 1963) PP 157-162 "Rmt Possibilities of Use of Septonex am as a Conservation Means in the Preparation of Collyrium." vcuv~ -:, J. .- Electric inductivity of -Iqss cnd of molten rock--. P. 135. (Veda a Vyzkun v ?runyslu Sklnr3ke.-I. "'o . 1 , '15 56, llrn~iu, Czec'.-,r ) I rionthly Index cf !,.bast Euroreon Acc~.ssion,5 1; . 1101. 7, PC. Febiruzary 195~' Czechoslovakia /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur - Kbimiya, No 9, 1957, 31549 Author V~Qjdan Jan Title Effect of Oxidative and Reducing Fusion on Properties of Cast Stoneware. Orig Pub: Sklar a keramik, 1956, 6, No 11, 264-270 Abstract: Study of properties of experimental cast articles made from eight varieties of acidic and basic rocks of Czechoslovakia (melaphyre, amphibolite basanite, nephenilite, diabase, etc .), produced under conditions of oxidative (OF) and reducing fusion (RF), in a laboratory furnace heated with Card 1/4 Czechoslovakia /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur - Kh1miya, No 9, 1957, 31549 city gas. The fusions were conducted at 1350- 140o" for 2-2.5 hours. To provide the conditions Of OF 10% NHqN03 were added to the batch, 1-2% graphite, or 2-5% coke, were added for a RIF, while neutral fusion (NF) were conducted without any addition to the batch. The cast specimens were cooled slowly in an electric furnace heated at 600". Chemical analysis showed that the FeO:Fe2.% ratio is 2.15-7.40 in RF specimens, 0.5-1.0 in OF, and about 1.0 in NF specimens. Differential thermal analysis revealed a most clearly manifested reaction of Fej0v-formation and crystallization of pyroxenes in RF specimens. Card 2/4 Czechoslovakia /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 31549 On annealing of the specimens at 83o-8400 for 24 hours, greatest deformation and compression of the surface layer was observed in RF speci- mens, which indicates their tendency to undergo secondary crystallization. The RF specimens show also a higher coefficient of thermal expansion, considerably greater resistance to abrasion, higher electric conductivity, hardness and chem- Ical stability to the action of HC1, their 6' compression is 35-65% higher than that of OF specimens. The high crystallization capacity of RF sDecimens was noted (about FpjOV nuclei a rapid crystallization of pyroxenes takes place) to which the author attributes, essentially, the improved C ard 3/4 Czechoslovakia /themical Technology. Chemical Products 1-12 and Their Application Silicates. Glass. Ceramics. Binders. kbs Jour: Referat Zhur - Khimiya, No 9, 1957, 31549 properties of the specimens. As a result of the study a RF of casting stoneware is considered as being the best technological solution. Card 4/4 CA T9VORY P.-Irt Cnrarnic-. _ 11di ABS. JOUTt. 1,10" 19~ 02 U~-~6 of Ellf rc- C, ntl -1 '-!'h Of :,cl 1-OR2G. PUB. 3h). 'ur3ti,c~chl. iict-alru OcId. W)-s"' 1 -a i 1A BS TM~,CT c c C;z ystrill I za t Ic", 0~, -v-~:, I o f c r II, Lonllicc 51-111 Dclnj. Ka12,(: -),u7.jny- s fill qI i 0 pyro, an .1 ~ C, ) Ir 7~. I r o i I - t Pla tO V 1 12 ~(j VOIDAN, J.; ZAHR)IDNIK, L. "Use of differential therm&l analysis in the investigation of the crystallization of melted melaphyre" Sbornik. Oddil geologicky. Praha, Czechoslovakia. Vol. 24, no. 1, 1957 (published 1958) Montbly list of East European Accessions (EEAIN, LC, Vol. 8, No. 6, Jun 59, Unclas VOIDANJI J. Secrystallization laws of melted rocks. P. 97,11 snIKATY. Praha, Czechoslovakia. Vol. 3, no. 2, 1959. Monthly list of East European Accessions (ERAI), LC, Vol. 8, No. 6, Jun 59, Unclas. COUNTRY Czachoslovaki a C A !-"'--,G Oi I Y ~70. ABS. JOUR. iZlhill-, iO. 21 75559 7 ven 11 IT L Sw 11henotnena in W cu3v. in tht- U)rIJ (if Modoin PhYU31t;Ocht'Mi('III_ Methods GjTl~. JJU 13, Sklar a Keramik, 9, 16o 1, 1.6-20 (1.959) A ijurx(.-y of ~,iurk doni- on ~-jrfa,-,e phenomena i., glai,s 'ion oxf;41ange, a- 1. dfiorption rf variou8 ionS bind its depezidence on temptrawre, p11, aarl compo.- sl.tion cf the glasvj catalytic F;henomena, corro- sion of the Surface 'layer and its mechanism, dif- fusion of ions in Iflasa) and of the methods used in ttieir investigation with npecial emphasis on the application of tracer ruethods. The bibli.- ogranhy list6 26 titles. V. Berenfelld CARD, V.V-,LD;,Ij, J. Differential thermal analysis of medium acid melted i-ocks. p. 125. (SILIKATY, Vol. 1, No. 2, 1957, Praha, Czechoslovakia) SO: Monthly Li:st of East European Accessions (ZEAL) LC, Vol. 6, No. 12, "-c 1957- Uncl. vnLT'AN, J. Use of isotopes in the glass industry and related branches. p.170. (Sklar A Kennik, Vol. 7, No. 6, June 1957, Praha, Czechoslovakia) SO: Monthly List of East European Accessions (EEAL) Ir. Vol. 6, No. Q, Sept. 1957. Uncl. VOLDAN, J.; PALECA, V'. "I-' - - ~ Effect of the temperature, concentration, and duration df the reagent on the chemical endurance of melting rotks. P. 297 (SilikatY) Vol. 1, no. 3, 1957, Praha, Czechoslovakia SO: MONTHLY INDEIX OF FAST EURMAN A=ESSIONS (a;AI) LC, VOL. 7, NO. 1, JAN-195P _Yc c 0 nrl, - vrv no, 72-7 i1 I ra W!c V_Q,LDAN, J. Study on the basic raw material for sintered basalt. P. 53 (Vodni Hospodarstvi) Vol. 5, 110. 10, Oct. 1957, Czechoslovakia SO: YGNTHLY INDEX OF LAST -:;'UROf~Eill ACCESSIONS (E~E~I) LC. - VOL. 7, NO. I-; AN. 1958 V,QLDAN J. . PALEC-t-K, F. ,7nH.- - Ch&mical durability of melted rocks; laboratory experiments. P. 79 (Vodni Hospodarstvi) Vol. 5, No. 10, Oct. 1957, Czechoslovakia SO: MONTHLY INDEX OF EA."T EUROFZAN ACCESSIONS (EEAI) LC. - VOL. 7~ NO. 1, JAN. 1958 VOLDAS, J. - Some Czech phonolites as raw material for glass, Pt. 2, p. 270, SKLAR A KERMIK (Ministerstvo lehkeho pruzrqslu) Prahap Vol. 40 No. 102 ()ct- 1954 SOURCE- East European Accesaions List (EEAL) Library of Congress, Vol. 1,5, No. 12, December 195~ VOIDA11 0 J. "Phenomena appearing on the glass surface from the point of view of modem physical-cherdcal methods," P. 16. SKIAR A KERAMIK. (14irdsterstvo lehkeho prup7slu). Praha, Czechoslovakiaq Vol. 9j No* 1. Jan. 1959. Monthly list of East European Accessions (EEU), LC, Vol. 8,, No. 8, August 1959, Uncla. VO Blillp i . '.'- ~~ - ' IT- laectric propertirs cnd constant3 of p. 4. 7',Ap- I ~. - k'!inist.,ir_i'.vo leh1ceho prum, 5, , A I yslu) Praha. Vol. no. 11 Alov. 1955. SD 1111 C 71 :7ast E~ironcan Acces ions List, Vol. 5, no. 9, September 191,76 VOLDAN, J. Electric properties and constants of glass. (To be contd.) P. 15. SKLAR A KERAMIK Vol. 6, no. 1, Jan. 1956 Czechoslovakia Source: EAST EUROPEAN LISTS Vol. 5, no. 7 July 1956 -1Vr V 7 czechoslovakis./Electricity - Dielectrics, G-2 Abot Jo=al: Referat Zhur - Fizika, No 12, 1956., 34988 Author: Voldan, Jan Institutiont Vyz. Ustav,, Gradec-*alove, Czecbxxiovakia Title: Electric Properties of Glass original Periodical: Oklar a keramik., 1956, 60 No 2., 34-38; Czech Abstract: Brief survey of electrical properti(s of glass Card Vl CZECHOSLOVAKIA / Chemical Technology. Chemical Products H and Their Application@ Ceramics* Glass. Binding Materials, Concretes. Abs Jour: Ref Zhur-Khimiya, No lg,, 1958., 65159 Author Voldan Jan Inst Title A Few Exgmples of the Utilization of Radioisotopes In the Glass Industry and in Related Piolds Orig Pub: Sklar a keramikp 1957p 7, No 6. 170-175 Abstract: In a series of examples, the possibility is shown of using radioactive isotopes (RI) for the solu- tion of some technological problems. Thus, for example) the use of RI of sodium, calcium, barium, and phosphorus permits an investigation of the flow of the glass mass in fire baths, the degree of homogenization, the period of melting, et cetera. Card 1/3 28 CZECHOSLOVAKIA / Chemical Technology. Chemical Products H and Their Application@ Ceramics, Glass* Binding Materials, Concretes. Abs Jour: Ref Zhur-Khimiyal No 19, 1958, 65159 Abstract: ness of applied layers of glaze, enamels or other coatings, as well as for the removal of electro- static charges that appear because of the friction of those and other particles on one another. Card 3/3 29 ,~-- - I - - - - . -.-,--. -- -, . - - -- -- : - - - . . . t , -, --- - , . , / I It -a I 1 -11 lilt f ~ . . I -j / , , I r .- - :, -- _.Y - : 1~11 ~t -.- . I` I' . - - r1 , "NE ~~~ F=kvmmezm 70LDA,I) J. Selection of rocks for petrolo,7,ic purposes. (* o be contil.) 1). 11~. SMIR A KEWMIK, Praha, Vol. 5, no. 1., Jan. 19 5. SO: Monthlv List of East European Accessions, (EE,'-",), LC, Vol. 4, no. 10, Oct. 1955, Uncl. L 23088-65 ACCESSION NR: AP4044480 is not benefici;Ll. Therefore, attention is dra,~m to materials with a lower Fe content and to -nore acidic rockz, like phonolite and granite. Since these have a v C, r yh 101 mf- Ii n~ r- i ri t-Ind Irlia i) IV1-r i S (7 0 CIS C(InSiSL-ncv. chear) mt c r i'31 s ('s 1 , V a -)d t' nuc~ear,,-i- and :ry,, '1! 1 -E, ao .1, L pounds (CaF2. Na3A1F6 z~r Na,)SiF6) are used. Many patents mention iLuorine aq a nucleatior agent. Nrinv,, 0ic- Prnd-!f,rI n~ r hese inelts, ground LngredfentF hav,! at a V~ q T .111 7~,j !On -;,,jrL5 aL ju - o are placed in ovens wnen r-n-ev arc-, ve- iow Lu puce gvjd aucleaLL,:n, ai--~ are presented. These materials cannot yet replace sfalt-b~adedpr ducts, litit- should find sonre economical uses. Further studies will be undertaken in Lhts direction, Orig. ort- has' 8 figureE. ca'd 2/3 L 2,zo88-65 / I ACCESSION rM: AP4044480 ASS OC -L A'17 i-N -Statni vyzkum!-y Kral---,,,~ (State Gllc;4 iesparch 1 1, IiL 1 L -i , " , SU EMT TTED - 00 - " , r " !),, 5113 CODE: MT INO REF SUIV: j -. I., Cafd 3/3 ,VOLDAN, Jan, RNDr. C5c. Pirlented crystallization of fu&3i rar!ks. Skl.,q- P, lv~'FE-lnlk j". r'll'.!>, 220-2~3 Ag 164. 1. State Institute of Glass Rosesarch, Hradaa VOIMN, R. ~ k- -AWD-z"Madzi Toxicity and glycomic activity of guanidine derivatives. Cook. farm. 1 no.8:434--439 Sept 1952. (CIML 23:2) 1. Of the State Institute for Control of Pharmaceutical Preparations. TPIM0 - P. ~ - T-rqF qjv"S"I Biologic standardization Of inmlin preparations. Cesk. farmp 2 no.10-11:360-363 Noy 1933. (GINL 25:5) 1 1l& of the collective of Biochemical Iaboratories. . - iIIf,-, L ni'?INI.- "'I. 1 - -- - ~ . . . - --:`~,-imr~ FP CZEC170SLO',h4,KIA M. TM!K01/A and M. VGLDA*,'- State Drug Control institute (SLatni uszav pro kontrolu leciv,) Pra-UO. I ,I Determ, ina Lion of Ar.-,ino-Acids ard i-Ii.-Lures T'hercof by CUndUC'Lf,,.%(~trIC Titration." Pra.-ue, Ceskoslovenska Famacle, Voi 12, Vo 4, Illay 63; ,-~ 11"' 2-1'-~3. Abstract F, -Englifsh su,-=, ary maodif iedil : Conductome-tric ann lysis of amino acids and some of their mmixturcs and salts in aqueous riedian was cound practicable and ~,ives coma-arable results to those of other cor-mon procedures used. Weak bases suclo, as -yrridino, tric, thylamine and ams.-ionia were found suitable, the latter bein- usually the best. Ten graphs, 2 tables; 5 Czech, 2 Soviet.and 27 Uestern references. L/1 J 20 CZECHOSLOVA~IA Cheinicnl Technologyj Chamical Prcducts and V-17 Their Applicatiot, Part 3. - Drugs, Vitemins, Anti- biotits. Abs Jour : Rof Zhur - Xhim., No 14, 1958, No 47817, Author : M. Volden. Inst Title i To the Pharmacopoinn Articlo on Frotamine-Zinc-Insulin. Orig Pub: Coskosl. farmac., 1957, 6, Vo. 7, 386 - 388 Abstroct Two methods of biological evaluation rf protamine-Zr,- -insulin were studied; the method with the weakening of protein bonds is recommended based on the presented results and the present situation in the industry. Card 1/1 TRNKOVA, M.; VOLDANp Me 111~ Biological evaluation of the effectiveness of globit-2h-Insulin injoction. Cesk. farm. 13 no.5243-247 Je'64 1. Statni usla-r pro kontrolu laoivp Praha, TRNKOVA, M,,; VOLDAN, M Determination of amino acids and their mixtures by con- ductometric titration. CeBk. farm. 12 no.4:182-188 Yq 163. 1. Statni ustav pro kontrolu. leciv, Praha. (AMINO ACIDS) (CHEMISTRY, PHARMACEUTICAL) VOLDIN, K. Use of chromatography and polarography in determination of insulin solutions for Injection. Cesk. farm. 4 no.8:407-409 Oct 55- 1. Ze Statniho ustavu T)ro kontrolu I.Ficiv. (INSUL11T inject. solution, evaluation by chromatography & polarography) (CHROMATOGRAPHY of insulin solution for inject.) (POLAROGRAPHY of insulin solution for inject.) VOIDAIT, M. Determination of free insulin in supernatant fluid of protamine- zinc-insulin suspensions for injections. Cesk.farm. 4 no-3:125-126 Apr 55. 1. Ze Statniho ustavu pro kontrolu laciv v Prate. (INSTiLIN, determination, free insulin In supernatant fluid of protamine-zinc- insulin suspensions for injections) VOLDANOVA, A;VOLDAN, V. Antibistaminics in the local treatment of eczema with special reference to antihistamin Spofa. Cask. derm. 27 no.--IL:167-174 June 1952. ~- a 1. Of the Der"eatological Department (Head--Docent J. O'brtal, M., D.) of State District Hospital, Bulovka. VOLUN. V. lanthoma diaboticorume Gas. lek. cook. 89 no. 37:1032-1034 15 Sept. 1930. (OLML 20:1) 1. Of the Skin Department of the State District Hospital in PtagUO VII(BU10TCO) (Hand-Dooent Jan Obrtel, M. D.). VOLDANOVA, A;VOIJ)AN, V. Antibistaminics In the local treatment of eczema with special reforonce to antihistamin Spofa. Cook. dorm. 27 no 3-4:167-174 June 1952. (~ i~ M L' I:t .1 Z 1. Of the Dermatological Department (Head--Docent J. Obrtel. M.. D.) of State District Hospital, Bulovka. VOLDANOVA, A. Experience from a study trip to dermatological and venerological laboratories in the USSR. Cesk. derm. 40 no.6:412-417 D 165. 1. Katedra dermato-vencrologie UDL v Praze (vedouci doe. dr. A. Kuta, CSC.). VOLDANOVA. A. Epidemlolog-.',~-al atatis -,f gonorrhea in trie world. Gesk. derm. 3� no.6:394-3~?l D 1. Lacehic odbc-~- m.n-'Lsters'u~7a v Fraze. OBRTM.) J.; ~9LDAWGVA, A. Concapt of the discipline of dermatovenereology. Ceak.dem. 38 no.6s377-387 D 163. VOLDANOVA , 1.4. Staphylococcal anatoxin in cl,ronic skin diseases of staphylococcal etiology. Cesk. derm. 39 no.J:315-319 S 164. 1. Dermato-venerologicka klinicka zakladna UDL v Praze (vedouci MUDr. A. Kuta, CSC.). VOIMANOVA, Anna Role of antisepsis in local treatment of leg uncers. Cesk. dem 36 no.7:"9-451 161. 1. Dermatovenerologicka klinicka zakladna, UDL v Praze Vedouci doe. MUDr. Jan Obrtel, Dr. So. (VARICOSE ULCER ther) Voi~)JI-Ovs,, "Lirr, not r,ivenj. :`rt'.6ay of J. ON'TEL" _L,'esL,,Lch, Vol CII, i;o 'z2/33, 16 P (~20. Abstract: A biopraphy of Jan OT3RT.--,L, I-M, Dr of Scie:ices, Profe3,,;or at t'-, jecond ~erma-'Uological Clinic (.LI. kozni klinika) at the -aculty of General 1-iedicine (Palculta vseobecneho lekar3tvi), Charles universi-bly, Prague, and director of the Dei-matological and Venereological t;hair at the Institute for the Post,-raduat-e "Llrain- inP-, of Physicians (Ustav pro doskolovani lekaru) in -Praf-,ue, born 30 j.une 1903. 1/1 2050 CHERNOV, V.A., prof.; VOLDARSKAYA, S.M.; GAVRILOVA, A.I. Antineoplastic activity and toxicity of some ethylene imides of phosphoric and phosphinic acids in connection witb their structure. 1hrm. i Loko. 28 no.1:70-73 Ja-F t65. (MIRA 18:12) 1. Laboratoriya eksperimentallnoy khlmloterapii opukholey (rukovoditall - Prof. V.A.Chernov) Vsesoyuznogo nauchno- issiedovatellskogo khimiko-farmatsevtichaskogo instituta, Moskva. Submitted November 17, 1963. YMDARSKIY, Lev Iosifovich [Practical manual on the collection and procurement of wild medicinal plants] Praktichaskoe rukovodetvo po abora i zago- tovke dikorastushchikh lakarstvennykh rastenii. Koskva, Ked- giz, 1939. 278 P. (MIRA 13:7) (BOTANT, MEDICAL) VOUAM S, V. 1. Paveive and active protection during iatastrophic volcanic eruptions. Biul. Vulk. Rta. no. 28:79-91 159. (MMA 13:12) Moicanoes) CHERKASOV, A.S.; VOLDAYKINA, K.G. Abwmption wrd -fluorescence of vinyl anthrac,---, -I ehangeB in the configuration of molealiles in the excited statAT1h?V-,',AX WSR Ser. fiz. 27 no.5628-633 MyJ63. (MIRA 16:6) (Anthracene-Spectra) S/190/63/005/001/011/020 B101/B186 AUTHORS: Cherkasov, A. S.,'Voldaykina, K. G. TITLE: Spectroscopic study of the interaction between anthracene derivatives and monomers ouring nolymerization. 11. Interaction of anthracene with styrene PERIODICAL: Vysokomolekulyarnyye soyedineniya, v. 5, no. 1, 1963, 79-86 TEXT: Anthracene was dissolved in styrene and was polymerized, both with and without benzoyl peroxide, in order to explain the behavior of luminescing plastics. The time of heating was varied between 1 and 150 hra, the temperature was kept between 80'and 154 0C, and the concentra- tion of anthracene was changed between 0.5 and 15.2%. Low-moleoular products were removed from the polymer by reprecipitation, and its absorption and fluorescencespectra were recorded. The existence of a weak absorption band in the region of long waves (26900 cm-') indicated hydrogen substitution in the meso-position of anthracene by styrene or polystyrene. Its fluorescence spectrum also corresponded to that of Card 1/3 3/190/63/005/001/011/020 Spectroscopic study of the ... B101/B186 monosubstituted anthracene. The conversion of '5% anthracene into styrene anthracene or polystyrene anthracene was estimated from the intensity of absorption band. The polymer contained 20 - 28% of the anthracene addition, whatever the polymerization conditions. Polymerization of anthracene dissolved in styrene at 144 0C showed that during the first 4 hra the ratio polymerization degree : degree of anthracene conversion remained constant at 0.5 independently of the initial anthracene concentration (0-5 - 2.4%). 'The synthesis of the anthracene-styrene add uc t-via~i- reachecF-01fii- 150 hr~i~-at-120rOC-;-a-nd -after 4 hrs at 200 - 2100C. A crystalline substance, m. p. 95 - 96-50C, was obtained, whose molecular weight coiresponded to an adduct consisting of 1 molecule anthracene and I molecule styrene. Its absorption spectrum confirmed the addition of styrene in the 9, 10 positions of anthracene, which again proves a diene synthdsis-' Heating~ta-260 0C caitsed'--d ecom:posit ion. The absorption and fluorescencespectra of the substance crystallized by cooling (M. p. 193 - 2000C) corresponded to those of arithracene. There are 4 figures and 1 table. Card 2/3 - x Spectroscopic study of the ... .SUBMITTED: July 18, 1961 A S1190V631005100110111020 B,101/B186 Card 3/3 CHERKASOVt A.S.; VOLDAYKIMA. K.-G. Spectral inveat1gation of the interaction between anthracens derivatives and monomers in the process of polymerization, Part 2s Reaction of anthracene with styrene. Vysokom.soad* 5 no.ls79-87 Ja 163. 1 (NIRA 1611) (Anthracene) (Styrene) (Polymerization) CHERKASOV) A.S.; VOLDAYKINA, K.G. Spectral study of the products obtained from the polymerization of otyrene with c)-vinylanthracene additions. Vyaokom.soed. 3 no.4:570- 576 Ap 161. (KMA 14:4) (Anthracene) (Styrene) "Y 51-A -3--9/30 AUTHORS: Cherkasov, A.S., Tishchenko, G.A. and TITIB-: Photoluminescent Characteristics and Relative Intensities of Scintillations of Plastic Scintillators Containing Anthracene Derivatives. (0 fotolyuminestsentnykh kharakteristikakh i otnositellnykh intensivnostyakh stsintillyatsiy plasticheskikh stsintillyatorov s proizvodnymi antratsena.) PERIODICAL: Optika i Spektroskopiya, 1958, Vol.IV, ]Tr,,3, pp. 344-347 (USSR) ABSTRACT: Anthracene was o7ae of the 1"irst substances used to make plastic scintillators (Ref.1). The authors studied scintillators idiich contained various derivatives of anthracene. These scintillators were prepared by olymerization of styrene in which the studied substance 2,c~ by weight) was dissolved. The relative iaag;aitucles ~ of scintillation pulses under the action of Y-rays and -the fluorescence spectiL~ quantura yields of fluor-,3scence and durations of the excited state of the scintillators were studied. Samples were prepared and their scintillation efficiency was measured at the Institute Card 1/4 of High-1.1olecular Compounds of the Academy of Sciences 15-1- 4 --5-9/30 Photoluminescen-c Characteristic~ and Rteiat-ve Intensi,-ies of 1. J- V Scintillations of Plastio Scintillators Contain-Ling Anthra-cene Derivatives. of the USSR in M.M. Kotonis laboratory. Fluorescence was excited by mercury lines of about 365 mj-, waveleng~bh. ;-Zuantum, yields were found from the ratios of areas bounded by fluorescenc:e spectra. Durations of the excited state were measured by means of a fluorometer as described ir Ref-3. The relative magnitudes of scintillation pulses obtained using various derivatives of anthracene are gi-,-on in the table on P-345. For derivatives with alkyl, aryl, metho-,,cj-, acetoxy- and acetylaiiino-groups in meso-positions of the anthracene nucleus or alkyl substituents in a- and P-positions of anthracene an increase of 'the pulse heights is observed compared with plastic scintillators containing anthracene itself. The most effective are diaryl derivatives of anthracene, paiticularly 9,10-diphenyl and 9,10-di-(n-anisyl)-anthracene (their e-11ficiency is of the same order as that of scintillators with terphenyl). Introduction of methyl groups into phenyll. rings or into Card 2/4 m- and n-positions of diphenylanthra--ene lowers the 5'--4 -7-9/30 j Phot olluiLine scent Characteristics and Relative Inrensities of Scintillations of Plastic Scintillators Containing Anth-racene Derivatives. relative pulse height, compared with the most effective compounds. From the relative quantum yields and the 1mown value of the absol:ute quantum yield of fluorescence of anthracene dis3olved in benzene, the absolute quantum yields of fluorescence of scintillators with antfiracene derivatives were calculated. In almost all compounds studied here the absolute quantum yields are high, and in the, case of diar yl derivatives they are close to unity (see table on p.345). The authors conclude that of the studied anthracene derivatives the best a4, iVe S scintillators can be obtained usinG mosoaryl deriv U of anthracene, whose scintillaticns are times more intense than anthra--ene stintillatiop-S. The same scintillatoi-2 liav,.--. also the shorte5 duration of the excited state (of the order of 10-- sec). The. hiCh relative intensity of Scintillations of !qasc-a--1-jl 114 derivatives of antfiracene is due to their -Lgh quantum Card 3/4 yields of fluores~~enze, nearness of the fluorescence 5- - 4 -3-9/30 Photolu-m-inescent ar-d Inte--sitie-= O-F- Scintillations of Plastic -7cint.-Lilators Containi-ni,;, Anthm---zen,e De rivat iye s . maximwu to thr. maxji~au-m of pho-toijultiplier intensit., and Cocd transparency for t1leir own fluorescence. There is 1 table, 1 fiGurr, aud L~ references, of which 2 are Soviet, 1 American and 1 English. ASSOCIA12IOTI: State Opti-cS Institute imen-4 S.I. Vavilov. (Gosudarstvenn-jy optirheskiy institut im. S.I. Vavilova.) SUMMED: June 21. 1957. 1. ScintMation eaunters-,Materials-Fmperties 2. Anthracenes -DerivatiTes--Lpplicatims Card. L~14 w CHERWOV, A.S.; VOLDAYKINA, K.G. Copolymerization of wftl-l -Elly-rer:f?, I Vysokow.,goed. 7 no.j.-175-1717) Ja 165. (MIRA .18~9) IJSSCR)PhyoliaA41al~r~j Photo Chemistry, kidiation Chemistry, B-10 Theory of Photographic Process. Abs Jour : Ref Zhur - Khimiya, No 7,1957, 22450. Author : A. S. Cherkasov, V. A. Molchanov, T. M. Vember, K. G. Voldaykina. Inst : Not given ----------- Title Fluorescence duration of anthracene me8oderivatives. Orig Pub Dokl. A.N. USSR, 1956, 109, No 2, 292-294. Abstract Average durations of fluorescences (-C,) of anthracene solu- tions (A) and 46 of its mesoderivatives (alkyl--, aryl-, galo- geno-amino-, acetyl-nitro-, methoxy- and a series of others replaced by (A) are measured on a phase-fluorometer in C2H50H at indoor temperature. Values ofrefor the indicated A- deri- vatives lie in the range of 1.0-12.0.10-9 sec. Values of--Ce divided by the amount of the absolute quantum yield of sub- stances of fluorescence ()I) measured In the same conditions, are compared with the maximum span of life of the lst excited state ofVc~, obtained from the area of the long wave band of absorption of the A derivative solutions. It is shown, that the values -Ce~,,and'[:~_coincide better if the computation of T'~:will be e fectuated on the basis of the formula proposed by Card 1/2 -151- USSR/Physical Chemistry, Photo Chemistry, Radiation Chemistry, B-10 Theory of' Photogrv:phic Process. Abs Jour : Ref Zhur - Khimiyaj No 7, 1957) 22450- Forster (Forster T. Fluroeszenz organischer Verbindungen, Gottingen 1951,S.158) than by usual formula of Kravz-Einstein. 'Ca and (,?t concords well in case of derivatives at which is areater than at A). The diminishing of the value of T-, -(,t/)7> ?A- in case of substitutes is explained in this case by the presence of demping, not related to the decrease of Card 2/2 -152- --vo-z- CUWASSOT, A.S.; TISHCHIM, G.A*; VOLDAYKINA, X.G. Photolmduescence characteristics and relative scial;i-11ation Wenelties of plastic scintillators with anthrac%na derivatIves. Opt. i spek+.r. 4 no;3,.344-347 Mr 158** (miu 11:4) l.' Gosudarstvennyy opticheskiy institut im~ %.I. Vavilova. (L=ineseence) (Anthracene) -E-, Masn ~-nvatlvcs de, a CHORASOV, M.; MOLCHAMOV, V.A.; VMM, T.K.; VOLDATIKIRA, K.G. """ft"Aaw Duration of fluorescence for mosoderivatioves of anthracone.Dokl. AN SSSR 109 no.2MZ-294 J1 '56, (KLRA 9110) 1. Predstayleno nkadmikom A.T. Terenlyqu. (Antravens) (Fluorescence) AJYMOR. Cherkes A. S.; Voldvikina, K. G. TME: Absorption and fluorescence of viir enes%nd change of the j1 anthrac molecular cOnfi-guration due to excitation [Report: Eleventh Conference on Luminescence held at Minsk 10-15 Sept, 1 21 &)URCE: Izvestiya, AN SSSR. Seriya fizichesk%ra, v. 27., no. 5, 1963., 628-633 TOPIC TAGS: metlW1 anthracenes, virorl antbracenes, anthracene, fluorescence,, m)lecular absorption AIBSMCT: As a. result oj investigation (Cherkasov,, A. S.j Doklady AN SSSRj 125j, 848, 1951) of anthracene Iderivatives with an eJIW1 group in the meso position Ixi the anthracene nucleus it was found that such substituents have a minor effect on the absorption at-A fluorescence spectra of anthracene.. nsme3,1r., produce a shift a both spectra to the side of lower frequencies. It was deemed of interest to see how the spectre.-would be affected by changiss in the position of the substitute; accordingly, there were synthesized and inrestlgated 9-rinyl, I-viqrl and 2-vinyl Cord L iol6o-63 ACCESSION DR: AP3000314 exithracenes,, steric hinderance in which differs, The spectra of the vinyl &wivatives are compared with the spectra of the corresponding metIV1 derivatives. The effect of the slabstituezuits is attributed to enhanced interaction of the pi electrons of the substituent gToup with the pi electrow of the anthracene ntLCleW. It is shown that in the case of 2-vinyl anthracena in alcohol solutions there occurs cis-trans isomer conversion under the influence not only of t(mperature but also excitation. This is substantiated by the shift of the fluorescence spectrum as a result of addition of a quenching agent to the alcohol solution. Orig. art. has: 4 figures and 1 table. ASSOCIATION: none BtMMI=: 00 SUB CODE: PH DATE AcQ. 12jun63 NR FEF SOV: 002 ENCL: 00 OMM: 004 Cc rd L>/2 IT, RENE21KO) K. D. , rel h". tiower velopmen~; rei-orts of the 3:- held in Illelb-ou-ne in 196w~j -1 Z; , .- ~ -,I i o'f t i ee razvitila; doki:ldv V~ .-x, rentsii v g. I-zeillru-rtti v 19r,", F. -id ob~:--..-!IrL lavrenenko. jza-vo 1. World ' ower -Mew' USSR/Ino~ganic Chemistry. Complex Compounds, Abs Jour ; Ref Zhur - Khimiya, No. 81 1957, 26487. Author : -Volldbyue, F. Inst : k?-~ Title : Method of Continuous Changes. Orig Pub : Uspekhi khimii, 1956, 25, No. 10, 1291+ - 1302 Abstract : See RZhKhim, 1956, 644. Card 1/1 C ............................................................ ....................................................... VOLIDBYUE. F. [Woldbys, FA Method of continuous variations (from wActa Chem.Scand.', 9,299, 1953). Usp.khim.25 no.io:1294-1302 0 156. MU 9:12) (Solution (Chemistry)) (Compounds, Complex) USSR/Cultivatlcd Plants - Grains. Abs Jour Zlxx - Biol., No 1.-,, 1-5,", 440-37 Author cninnikov N.N., Yar,--illtscva, '?F?, Vol'd,.:, ';.S. Inst : Fruit and Vogetablc ir;,.cni I.V. Vlic:~,Urin Title : T%L; Effc:ct of ilrv-Sowiiv~ Cor:,.pncting of th... Soil o,-, th,.~ Growth of the Sc;condacry Roots and on tllic Spring Whuat. Orig Pub : Tr. ~~Iodoovovhchn. i.,-tc~ i.:i. I.V. Michtwina, 1956, 23 -,'. 29) 1. Abstract : The dompacting of th-~ solil rolling sucurcs anci iner.-;n- Li th,.~ yl-cld on an by 2-3 cw-itners/ta. Rolling i-,IprGVLS the conditioi-L, of 6orm-li-xttion, and LIJ-- *Ual ~~ovth of th,.~ plaii~;fl. L. also incmasca 'Llic of s,~condnry roots an,' of otuiis. TIIL =St %~2J.'VICtiVC. Card 1/2 USM/culti-I-c'-ce. aun-.. G---ains. Abs Jour ILI' Mur Biol., No 1C, 1958, 44037 vollin(~ of tI--c soil i,.; L' ,,.t wal.c~ ruachco to tlic of' `Uii,~ cribc-d(b-cl CI,rd 2/2 2 3 JANES, Hans; KAASIK, Paul; PUUSEPP, Eugen; VOLDEK, Aleksander; VORK,H., prof., retsenzent; OORN, F., inzh. i-rbfs-enzd-ht-,," A:W, L., red.; WITRE, I.Y tekhn. red. (Electric machinery) Elektrimaoinad [By] H.Janes ia teised. TaJLlinn, Eesti riiklik kirjastus, 1961. 647 p. (14IRA 15: 5) (Electric generators) (Eloctric transformers) VOL I DEK, A. X. 23181 Induktsionnyy regulyator s soyedineniyem obmotok statora i potora v obshchiy treugollnik (Abtoreferat). Elektrichestvo, 1949, 11-o. 7, c. 5`--57. S'): LETOPISI NO. 31) 1949. VOLTEK, A. I. -... - . - "Study of Leakage in Electric Machines," (Issledo-vaniye Rasseyaniya v elektrile'atsk-ikh inashinakh) Elektrichestvo, No 7, 1950. LPI (Leningrad Polytechnic Institute) Dissertation for Candidate's Degree LWR/Electricity - Motors, Induction Dec 51 "The Effect of an Uneven Air Gap Upon the Mag- netic Field of an Induction Machine," Docent A. I. Volldek, Cand Tech Sci, Tallin Polytech lust "Elektrichestvo" No 12, pp 40-46 The uneven-air gap made by the teeth of the stator and rotor gives rise to groups of harmonics of the magnetic field which are not present with a uniform gap. Develops a method for calcg the fields of the higher harmonicsi Gives curves 201T80 US.S.R/Electricity - Motors, Induction Dec. 51 (Contd) for detg the permeance of the air gap based on the soln of the problem of the magnetic field'. in the region of the slots by the method of conformal representation. Submitted 14 May 51. 201T80 VOLIDEK, A. I. 235T39 USSR/Electricity - Transformers Aug 52 "Equivalent Circuit of a Transformer and Its Parameters," Docent A. I. Volldek, Cand. Tech Sci, Tallin Polytech Inst "Elektrichestvo" No 8, pp 21-55 Author analyzes equiv circuit of a transformer taking into account iron losses eta transformation ratio not equal to the ratio of number of turns. He shovs that such circuits are characterized by neg effective resistances and inductances and examines means for compensation of errors in in- strument (current) transformers. Submitted 10 Jan 51. 235T39 VOLIDPIKO A. i. .Electrical Engineering Abstracts ~Iay 1954 Machines 3390, hano" at tw bwawwwty of tM *gap op the diffavaW kabSo of owul m2chine. "A L J.'Y~Ez. ElAirichesivo, 19M. No. 8, 32-8. In in normal operating. conditions of an induction machine, practically all the W&r harmonics of stator and rotor fields set up leakage fluxes which have to be considered In the calculation of the so-called differential leakage Inductances. Only in machines with short-circuited rotor does some damping of the higher harmonics of the stator field take pLz6c, Owing to the comparatively small width of the air gap the differential leakage inductances are relatively large and represent 25-4r/. of the total leakage inductaw. of the machine. This requires a fairly accuraw calculation of the leakage inductances. This problem has so far been, solved only by assuming it uz&= air gap (infinitely small slot openings). The author proves that the differential leakage reactance for non- uniform air gaps may be determined by introducing a correction in the expression of the differential leakage coefficient derived for a uniform air gap. Formulae and curves for determining this corrcction factor arc presented. ' B. P. KRAUS KOMAR, Yevgeniy Grigorlyevich; VOLILEK, A.I., redaktor; ZkBRODIIIL, A.A., tekhnicheekly redaktor. [Problems in designing turbogeneratoral Voprosy proektirovaniia tuxbo- f,pneratorov. Mosk7a, Goa. energ. izd-vo, 1955. 352 p. (K= 8:6) (Electrlt-. generators) 11CLIDEK) A.I. "TOLIDEK, .*,.I. "Invcrtir,--tion of the Inductivity of c'L t~e Portierz of Win,-i-rn c-1 AC Elec+-ic-1 Fir,her Educmtion TESF.. L-,n-LrFl'-" 1~olyteclnic Inst 1!na- 1'. 1. Kalinin. Ti-,ll In, 3.956. Wl~!f!--rtntir.ri 4'or th,- De-cren of Doctor in Technical Science) I So: Knizhn&ya Letnpinl, To. 18, 1956, KOSTAKO, Kikhail Poliyevktovich; PIOZRGVSEIT, rqudvik Marlyanovich; TOL'DX..-A.4.. red.; ZAB=INA, A.A., tekhn. red. .[31-actric machinervj Blektricheakie mehiny. Pt.2. [Alternating current mchinery] Maahiny peremennogo toka. 1958. 651 P Wcva~ Goo. energ. izd-vo (6~11:8 (Electric machinery--41ternating current) SOV144-58-12-2/19 AUTHOR: Volidek A I Dr.Tech.Sci.) Docent, in charge of the TITLE: The Magnetic Field of the Inductors in Linear Electro- magnetic Pumps PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Elektromekhanika? 19587 Nr 12, pp 14-20 (USSR) ABSTRACT: A considerable amount of work has been done at the Tallin Polytechnical Institute on the investigation of electro- magnetic induction pumps. Some of the results of this work are published in the paper; these deal primarily with the theory of the induction pumps. A flat linear induction pump is first considered (shown diagrammatically in Fig 1). The inductor cores 1 are constructed from electrical-steel sheets. The three-phase winding 2 is situated in the slots at both the cores. The gap 3 having a rectangular cross-section is made of a suitable metal or alloy. The magnetic field in the gap of the pump is evaluated under the following assumptions: (1) the dimensions of the inductor in the plane xoy are infinite; Card 1/1+ (2) the surfaces of the inductor contain no slots; (3) the permeability of the cores is infinite; and V_111~ SOV/141~-58-12-2/19 The Magnetic Field of the Inductors in Linear Electromagnetic Pumps (4) the permeability in the gap is Po. The magnetic field can be evaluated from the scalar magnetic potential y which satisfies Eq (1). If it is assumed that T is in the form of the second equation on p 16, where Fm is the amplitude of T , and V is the pole ratio, the amplitude Fm is given by the fifth equation on p 16. The final expression for the amplitude is in the forms Fm Bo shcLz (2) .. a6 0 h-7 where B is the field at z = 6/2 (see Fig 1). The field in the centre of the gap is given by Eq (3). The so-called reduction coefficient kn7 which determines the ratio of the field at the boundary to the field in the centre, is given by Eq (5). The magnetising force F in both the inductor windings (per one pole) is expressed by Eq (6), where k1'6 is expressed by Eq (7). The coefficients k and k"6 are plotted in Fig 3 as a function of 67-C . A cylindrical linear electromagnetic Card 2/1+ pump is shown in Fig 2. Here, 1 and 4 represent the external and the internal ferromagnetic cores of the sov/144-58-12-2/19 The Magnetic Field of the Inductors in Linear Electromagnetic Pumps inductor, 2 is a three-phase winding situated in the slots along the axis of the pump, and 3 is the gap of the pump having an annular cross-section. The air gap of the pump Can be represented as shown in Fig 5. The magnetic P ot-,ential of the system can be evaluated from Eq (12). The amplitude of the potential can be found from the first equation on p 19. The solution of this is represented bys Fm Bo 1K0(ar2).Io(cLr) - Io(mr2)-Ko((xr) (13) YOCL KO(cLr2).Il(cLrl) + I0(ar2)-Kj(arl) where Il and K are modified Bessel functions of the first and second iind of the first order, respectively. The reduction coefficient is now given by Eq (15) and the air gap coefficient k"'5 is expressed by Eq (16). The values of the reduction coefficient kn for the pump are shown in Fig 6, while the coefficient k'16 is plotted in Fig 7. Card 3/4 There are 7 figures and 9 references, 8 of which are Soviet and 1 is.English. One of the Soviet references is translated from English. vl~' SOV/144-58-12-2/19 The Magnetic Field of the Inductors in Linear Electromagnetic Pumps ASSOCIATIONs Kafedra elektrifikatsii promyshlennykh predpriyatiy, Tallinskiy politekhnicheskiy institut Card LF/4 (Chair of Electrification of Industrial Undertakings, Tallin Polytechnical Institute) v1- SUBMITTED: December 28, 1958 =~Jjlld =.Hill t r". I P't K PAZ vp IT .:SIC ilia I Ila 011: 's'" lax, "'A4, Ki~a;jl 21 31 a -1 0 a ~A -j A g 19 2.3; -IV Am -11 1, d I , I i!*;HSL . A g 8.t, I-SIC v 3 all