SCIENTIFIC ABSTRACT V.M. CHURSIN - Z. CHURY

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP86-00513R000509130006-7
Release Decision: 
RIF
Original Classification: 
S
Document Page Count: 
100
Document Creation Date: 
November 2, 2016
Document Release Date: 
June 12, 2000
Sequence Number: 
6
Case Number: 
Publication Date: 
December 31, 1967
Content Type: 
SCIENTIFIC ABSTRACT
File: 
AttachmentSize
PDF icon CIA-RDP86-00513R000509130006-7.pdf2.08 MB
Body: 
_--77 ~ -- - -- -- - - C1-1U1e51A1j V.M. CHURSIN, V.M.; ITITCHONTY, G.I. Working experience of a mixed team in saving metal. Lit.proizv. no.6:30-31 S 154. (NMA 7:10) (Founding) CHURSIN, V. M. CHURSIN, V. 14. - "Investigation of the Effects of Casting Conditions and Small Additions of Certain Elements on the Structure and Properties of Cast Lead Bronze." Min Higher Education USSR. Moscow Inst of Nonferrous Metallurgy and Gold imeni M. I. Kalinin, Chair of "Foundry Practice." Moscow, 1955. (Dissertation for the Degree of Candidate of Technical Sciences.) SO: Knizhnava letopis'. No. 4, Moscow, 1956 CHOURUSIN VSHO Asbestos wrapped metal core rods. Lit.proizv. no,1:29-30 A '55- (MIU 8:3) (Die casting) C,4URSIN, V-1y) , PHASE I BOOK E(PIDITATION 509 Nauchno-tekhnicheskoye obshePestvo mashinostroitellnoy prcewshlennosti Fasonno k aped Casting of Copper Alloys; ,ye 3itlye mednykh splavor. [sborni ] (Sh Co ec9on of Articles) Moscow prinnite,. Mashgiz, 1957, 205 p 6,500 copies Ed.: Orlov, N. D., Candidate of Technical Sciences; Ede.: Ignatenko, Yu. F., Engineer; Telis) M. Ya., Engineer; and Chursin., V. M., Candidate of Tech- nical Sciences; Ed. oir Publishing House: Chernysheva,' N. P.; Tech. Ed.: El1kindY V. D. PURPOSE: This collection of articles is intended for engineers, technicians, and workers engaged in casting nonferrous metals. It may also be used by students, graduate students andscientific workers in this field. COVERAGE:, This book contains papers presented during a technical and scientific convention held in Moscow in December 1955, on the theory and practice of shaped copper-alloy castings. This convention took pliLce under the auspices of the kamitet tsvetnW,33.it' Tseimtrallnogo pravleniya NTO Masbprom (C6mmittee an Nonferrous Caeriza of the CintivI Aonihistra- Card 1/17 tion of the Scientific and Technological Division of the Machine Shaped Casting of Coppet (Cont.) 509 Industry). The book contains 20 articles dealing with theoretical and practical aspects of1casting of nonferrous metals. See Table of Contents for abstracts of individual articles. TABLE OF CWTMM i Foreword 3 Spasskiy, A. G., Doctor of Technical Sciences; Professor. Special Features of Lead-bronze Casting .,.he author reviews the history and the various properties of lead bronze. He relates tilie results of his investigations Into the effects Of various factors present during solidification., on the grain size and structure of this alloy. He also mentions the cause of gaseous inclusions. Various means of refining this alloy by fluges and deoxidizers axe mentioned. Blowing with inert gases is said to be still in an experimental stage. No personalities are mentioned. There are no references, Card 2/17 Shaped Casting of Copper (Cont.) 509 Malltsev, M. V., Doctor of Technical Sciences, Docent. Means of Improving Quality of Nonferrous Castings 12 This paper reports that experiments conducted during the last few years by the department of met&Uurgy at the Moskovskiy institut tsvetnykh metillov i zolota, (Moscow Institute for Nonferrous Metals and Gold) showed that the quality of nonferrous CMting3 may be cmaiderably Improved by addil, susill amounts of certain elements vbLich change the process of crystallization and aDlidfication of metals. These elements are said to effect the grain size and the distribution of alloying elements. Experiments were carried out with aluminum alloys to vhich small mounts (0.1 to 0.01 per cent) Of titanium,, zirconiumP columbium,, chromiun, molybdenum, tungsten and boron had been added. The author concludes that this method of controlling the me- chmical and other properties of castings by adding certain elements may have extensive practical eq?pUcations. No personalities are mentioned. There are no references. .Chursin, V. M., Candidate of Technical Sciences. Effect on Structure and Pr5irffle-s-73r 1,ead Bronzes of Addition of Ra-11 Amounts of Certain Elements 31 Card 3/17 Shaped Casting of Copper (Coat.) 509 The author states that the control of the cr7stall-lization. process and the grain size of mete2s depends on rate of crystallization, temperature of metal during casting, and modifying elements. Experimernts were conducted with lead bronze to vhich iroulnicklep ahIrczd=,, adbalt, titanium, zirconium, boron and colum- bium had been add -ed. These elements vere added to the melt prior to pouring. Care was taken to avoid aluminum and silicon contamination an even 0.005%-'Of Facbm adverse3y affects the mechenical properties and particularily the impermeability of le*A bronze. -There am numeroui grsphs illustrating the effects of certain elements on the properties of the alloy, and some photamirographs showing changes in grain size. The eathor concludes that the addition of boron improves the im- permeability of the &Uoy, and that zirconium, titanium and, to a lesser degree, boron, improve corrosion resistance to sulfuric acid. He asserts that the changes in structure, not the reduction.in grain size itself., am more important in de- .'ermining &Uoy properties. No personalities axe mentioned. There are 5 referen- ces,, of Vhich 3 are Soviet and 2 English. Lakisor., P. A.,, Candidate of Technical ScienceA. Quality Improvement -of Lead- brorize Castings 44 Card 4/17 Shaped Casting of Copper (Cont.) 509 In this paper the author deals with gaseous porosity of lead bronzes. ~t is claimed that gaseous porosity, a ccamon defect, may be coatrolled by some changes in the casting regime. The properties of charcoal and crushed fire- clay graphite crucible material as a protective cover for the melt are dis- cussed. The author sees many ad7irantages in crushed crucible material.. among which is the fact that its moisture content is culY 5 percent that of charcoal. A different approach to the problem is b.-LOWing with nitrogen., during which the hydrogen atoms enter nitrogen bubbles by diffusion. In conclusion the author states that the proper temperature of the melt during casting is an important factor in,controll-Lng porosity. The optimum casting cozditions are shown in graphs and diagrams. No-personalities are mentioned. There are no references. Verner, Ye, E., Engineer. Effect of Additian of Certain Elements on Liquidation of Lead in High-Lead Bronzes 52 The author discusses the difficulty cwlssel by liqpation in ms3ting lead bronzes. He claims that analysis of the best Americr;~-_-made bearings showed a lead content Card 5/17 Shaped Casting of Copper (Cont-) 509 of 40 to 45 percent. According to the az:nor lead lzzazzes with 30-40 percent lead show a tendency to gravitational sepsxe-lo.,2 of matals. Certain elements are known to counteract this t-endency. ExTeriments. vere. carrl-ea -act with 40 percent lead bronze to Investigate the effects of s=e e'L'-=ents =d are said to have shown that nickel, sul�ur,, lithium, antimo.:y 9:a4 of-her eleme23:t;s reduce the liquation tend- encies of lead., antimony especis2ly L-aler caaditiaas of slow cooling. Additions of manganese, columbium. tungsten, saal tall=rllum ss vell as RM911 quantities of potassium and sodium added in pure stste or -with snlf'ar do not improve the dis- tribution of lead in the alloy. No persanal-Ities are mentioned. There are 6 ref- erences, of which 3 are Soviet., 2 Englishl e_rti 2 Germsa. Ozerova, Ye. 1., Engineer. Protective F11rces ju melt,LUg of Brass 64 The author discusses the r-*e of flizcces to prevent the loss of zinc through oxi- dation and evaporation in melting of alloys. To avo,',d such losses it is neces- sary to find a flux which vill prevent oxi&-ition mA evaporation of zinc. One of the numerous physical properties of the flVZC Lua-L 41 be sufficient viscosity to keep zinc-vapor bubbles from escaping, becau,3a hydrostatic pressure of the flux alone would be insuffIcient to prevent evaporation. The alat-hor gives the can- position of a ntmber of fluxeswhich satisfy the requirements. The raw materials card 6/17 Shaped Casting of Copper (Cont.) 509 for thesefluxes m qzftsand arxi Nat Co~_ M. V. Pikunav, under the direction of Doctor of Technical Sciences, Professor A. G. Spasskiy, of the Moscow Institute,for Non- ferrous Metallurgy and Gold imeni M. 1. Kalinin, assisted the author in this work. There are no referenes. Telis, M. Ya., Engineer. Making of Electrodes From MTs-4 Alloy for Electric Resistance Welding 75 The paper deals with the manufacture of electrodes for spot and seam weldin which is said to be widely used in the Soviet machine-building industry. The following characteristics required of electrodes are listed: 1) good electrical conductivity 2) good thermal conductivity 3) good mechanical prop- erties at elevated temperatures (Heat resistance) 4) ease of manufactures and "lov cost. A deser-1ption is given of the composition and the preparation of a copper-base alloy for electrodes. The electrodes are then cast in permanent molds or by the centrifugal method. Vaxious electrode alloys bave been prepared by the members of the Institute of Nonferrous Metallurgy and Gold imeni Kalenin Card 7 /17 Shaped Casting of Copper (Cont.) 509 under M. V.' Zakharov. Soviet personalities mentioned are G. D. She-marin, fore- manY M. V. IKhakharov and A. A. VashchenkoY both at the Moscow Institute of Non- ferrous metallurgy and Gold imeni KaJinin, who assisted the author in hiff work. There is one Soviet reference. ZakharovP M. V.Y Doctor of Technical Sciences, ProfessorPrinciples of Alloy- Ing Heat-resistant Nonferrous Metals 85 The author states that heat resistance present new and complex problems, many of which are still in the develorment stages . However, sufficient experimental data has now been gathered to formulate some basic principles for alloying heat- resistant metals. The maJn topics discussed in this paper include selection of heat-resistant base metals, effect of alloying elements on heat resistance of the base metal., transition fran simple alloys to ecimplex heat-resistant alloys, and resistance to oxidation of scme alloys at elevated temperatures. Sane new heat-resistant alloys h1ready adopted by Soviet industry are listed and their composition given. There 'are numerous phase diagrams and tables listing -mxiaB prcp- erties of nonferrous alloys. Soviet 'personalities mentioned include G. V. Xurdyanov, a research worker in metallurgy. There are 4 references, 3 of i4Ach are Soviet and 1 English. Ca.rd 8/17 Shaped Casting of Copper (Cont.) 509 1~10v,2 X* Do,, Candidate of Technical Sciences. Properties,, Melting and Casting of Silicon Bronze I I1 102 According to the author.,,lead bmsex can often be-replaced by less expensive silicon brass., which also has superior webanical properties. Tables and diagram shav the changes In neeban-Ical properties vith the variation of silicon content... The effect' of adding given umnts of lead,, Iron,, phosphrous, meaganese,, tin, arsenic, nickle and aluminum an also exazlnedo* In casting of silicon brass s1hrl"'k cavities am said to occur frequently but can be avoided by carefully designed riser systems o Moving vith nitrogen and, chlorine gas Is also discussed* No persowtuties are mentioned. There are 3.3 references, of vhIch 12 are Soviet and 1 Is Polish.- Babayev, Do No, Engi er.Efficlent, Yathods of Melting and Casting Copper Alloys; Mant Practice 217 Z2 this paper the author deils with the nielting and casting of.standard copper &Uoys designated LK 8-3L; Afts-9-1 and CON U-3-1. Castings from those alloys are tested for Inpermeability at 60 to 380 atz. hydraulic pressure, or 45 to 320 atm. Card 9;117 ShVed Casting of Copper (cant.) 509 air pressure, The text includes a deserlptlon of the preparation of the charge, the type of furnace and the fuel used. Care is taken to avoid W possible source of wisture as this leads to porosity. Various high-efficiency mlds are illustftt'ad and described* No personalities are mutioned. There are no references*- Mayer, Vo- V~, 'Ingi are Ways of ftrawlng the Qgallty of Castings frost Bre OTsS-3-12-5 Bronze by Ne1tLng':Lt-1n'MsctAc43~d Furnide of 13K Type; Based on the Practice of the Lublin Castb* and lbohanicil P3.aht 126 Mls paper deals vith the practice of m1tIng bronzes in a standard are furnaceo Tha author discusses the problems peculiar to are furnaces and the various maim of controlling the amxmt of bydrogen, vh1ch Is the com of, gaseo~z porosity of metalo Be stresses the Importance of avoiding Impurities VhIch have anAdverse effect on the castings, aid procepds to describe the casting regimes used at, the above-imentloned plamt* . So personalities are mntAoneds Mare are no references* Caxd 10/17 Shaped Casting of Copper (Cont.) 509 Zaslaveldy, D. M.., Engineer. Lead-Bronze Castings; Practice at the "Krasnyy Fakel" pl=t 134 In this paper the a6thor is 'concerned with lead-bronze,castings; of parts for punps operating in fresh and salt vater, and in particular with the preparation of molds and cores'. especially cores made of cast-iron shavings, saafi and a b.inding agent. These cores are said to reduce porosity in castings and improve their mechanical properties due to good thermal cnnefiletivity. The author goes on to discuss various riser systems and --gating arrangements to insure good "feeding" of the casting. There are nmerous diagrams and drawings showing different molds, and cores for casting of lead bronze. Methods of repairing faulty castings, such as electric welding and thermal treatment, am discussed. No personalities are mentioned. There are no'references. Verner, Ye. E., Engineer. Use of ftting System With "Throttle" Arrangement in Bronze Casting; Practice at the Vladindrilkiy Tractor Plant 147 Card U/17 Shaped Casting of Copper ( ont.) 509 The V'sA-'-4raki7 Tractor Plant is reported to be using a casting method with a slag-catching arrangement to eliminate slag inclusions in bronze castings. The At cohmists of a series of retaining chubers in the gating systza%= the slag is allowed to accumulate. This arrangement elan down. the metal flov, thus faci3itativig separation of slig fron the molten metal. It is reported that this.method was introduced in 1945 for casting of bushings and has helped to reduce defects due to slag inclusions from 3-5 to 0-4 per cent. No personalities are mentioned. There are 2 references, both Soviet. Golomazov$ N. A., Engineer. Control of Scabbiness in Casting of. Aluninm ?ronze by Variable Rate of Metal Flov 150 The author states that the main diff1cultyin casting of aluninuis bronze lies in the fomation of cadde film and Impurities during the pouring of metal into molds. He clain that this problem has been solved by using a s3.ag chamber to tray +,he impurities and by varying the rate of metal flov. Pouring of metal is said to start at a slov rate to allav the impurities to collect in the slag chamber and the rate of metal flov is then increased to Card 12/17 Shaped Casting of Copper (Cont.) 509 insure proper filling of the mold. In conclusion the author points out that an automatic timing device to control the rate of flow would be desirable. No personalities are mentioned. There are no references. Fcmin'. B. I. Engineer. Centrifugal Casting of Large Bronze Parts 153~ This paper deals with centrifugal casting of large bronze parts weighing uP to 3 tons. According to the author'. these casting machines with vertical and horizontal axes of rotation were built at the plant, utilizing various standard components salvaged from other machines. The most frequent de- ficiencies in this method of casting are listed as lamination, cracks., AistoAions, and dimeusional inaccuracy. There are sketches showing various molds used in this casting process. In conclusion the author urges special- -ized design and. production of centrifugal casting machines as improvised machines do not give satisfactory performance. No personalities are men- tioned. There are no references. Card 13/1T Shaped Casting of Copper (Cont.) 509 Soskin, L. M. and Tokarskiy, N. S., Engtneers. Manufacture of Co 3per- Alloy Parts by Ocimpression Molding of Molten Metal (Plant Practice 156 Compression molding of molten metal is described by the authors as the most efficient method for preparing nonfer~rous high integrity parts. compreasion molding of molten metal is said to be carried out on a 750-ton press with either a vertidal or a horizontal plunger. Parts produced by this method are reported to have mechanical propertiesas good as those produced by forging and to be more edo'nomical than coventional casting because no material is wasted for reformed blank I or risers and gates. The various aspects of comprebsion molding are described and illustrated and there are also numerous photomicrographs showing the uniformly fine-grained structure of canpregsion-molded parts. The text briefly outlines the characteristic c:,iUpnent used, and an appendix lists safet-j rules to be observed in compression molding of molten metal. No personalities are mentioned. Thre are no ieferences. Baradanlyants', V. G.J. Engineer. Technology of Copper-alloy Casting in Plaster Molds 169 This method of casting is said to be useful only when a small number of cast- ijags are to be produced or vhen design changes are frequent but good dimensional accuracy with high surface quality is desirable. The author describes the accepted Card 14/17 Shaped Casting of Copper (Cont.) 509 procedure of copper-alloy casting In plaBter-of-Paris molds, from the preparation of plaster and mold-making to the cleaning of the finished castings., There are numerous illustrations depicting the various stages of the process. Experiments izonducted by VNIIzbelezobeton (All-Union State Scientific Research Institute for Reinforced-concrete Parts and Structures) and VIM (All-Union ScientiM Research Institute of Aviation Materials) -are reported to have shown that the permeability of'plaster molds to gases may be increased by steaming them prior to baking, which also results in coarser grain, less varying,and reduced shrinkige.1 No persona.3-ities are mentioned. There are no references. Shklennik, Ya, I., Candidate of Technical Sciences Bronze Casting by the Lost-wax Process 175 The author regards this-casting method as a very economical one, which gives high dimensional accuracy combined with good surface finish. The wax patterns for bushings axe said to be made on a specially designed machine with a re- tractable metal core. Topics discussed include the various methods of multiple and cluster c"ting as we3_1 as some methods of pattern coating and the coating compound used. Soviet personalities mentioned include A. I. Cherkasov, Design Card 15/17 Shaped Casting of Copper (cont.) . 509 Engineer, V. A. Alekseyer, and P. S. Parshin, There is 1 Soviet reference. Nolobnev, I. F.,, Candidate of Technical Sciences and Farbman, So A., Engineer6 'kodern Submerged-Resistor Furnacesand Special Features of Copper Alloy Melting Process The authors claim'that the most efficient and modern way of melting copper and,copper alloys is by means of a submerged-resistor furnace with closed channels. Advantages listed are simple constructionand equipment, -L11 size, high productivity, and low power consumption. Disadvantages are low it-i.-,erature of slag and high rate of wear of channel lining. The authors stress the need for increased size and higher output of these furnaces and mention as an example a r-BW furnace in Birkenhedd, . England, with a 15-ton capacity. Some submerged- resistor furnaces are reported to be used in pressure casting.* The text con- tains a f`uIl descrijbtion of operating conditions and some maintenance prob- lems. No personalities are mentioned. There are no feferences. Card 16/17 Shaped Casting of Copper (Cont.) 509. Vagin, V. V., Engineer. Melting and Distribution Submerged-resistor Furnace 203 The author notes that two furnaces are used, one for melting and one for dis- tributing, to avoid interruptions in pressure casting or pexmiment-mold casting. In order to streamline the casting process a new submerged-resistor furnace was developed by 1. 1. Teslinov, and,put into operation at the Elektrovozostroitellnyy zayod imeni S. M. Budennyy (Electric Locamotive Plant imeai S. M. Budenny) in August 1954. This furnace is portable and can operate where 220-volt current is available. It acts as both melting and distributing furnace and supplies an interrupted flow of molten metal for casting machines. There are no references. AVAILABLE:.Library of Congress GO/gmp 9-30-58 Card 17/17 Shaped Casting of Copper (cont.) 509, Vagin) V. V., Engineer. Melting and Distribution Submerged-resistor Furnace 203 The author notes that two furnaces are used, one for melting and one for dis- tributing, to avoid interruptions in pressure casting or permiment-mold casting. In order to streamline the casting process a nev submerged-resistor furnace was developed by I. I. Teslinov, and.put into operation at the Blektrovozostroitellziyy zavod imeni S. M. Budennyy (Electric Locomotive Plant imeni S. M. Budenny) in August.1954. This furnace 16portable and can operate where 220-volt current is available. It acts as both melting and distributing furnace and supplies an interrupted flow of molten metal for casting machines. There are no references. AVAILABLE: Library of Congress GO/gqp 9-30-58 Card 17/17 Spravoobnik po pashinostroital nym rAterielam v chety"kh tominkh tom 2 I'Tovetny" metal3,T i Ikh' splavy (Budbook on Machine-Buildim mate"rials In 4 volumes, Y. 2: Nonferrous ~'Mstals - and Alloys) Moscow, iz, 1959, 639pp. Bronzes (Chursin, V. U., Candidate of Technical Sciences) 198 Tin bronzes 198 Casting tin bronzes 199 Foreign tin bronzes P-13 Tinless bronzes 216 ApplIcations of bronzes 231 Copper-nickel-alloys (Oairys~gin, A. F.) 232 constructional copper-nickel alloys 232 Electrical copper-nickel alloys 243 References 250 Ch. 37- Nickel, Cobalt, and Their Alloys (ShpichinetWdy, Ye. S.., Candidate of Technical SciencesN 251 Card 9122 CHURSIN, V.M.- RTUMSHIN, V.M. Surface tension of copper alloys. Isv,vye,ucheb,zav.; teveto; met. 2 no.4.-118-124 159. -, (MM 13:1) 1. Hookovskly InstItut tevetiWkh metallov i solota. Kafedra liteyno-mo Prolsvodstva. (Copper alloys) (Surface tension) BALISHIN, M.Yu., kand.takhn.nouk; VINOGRADOV, S.V., inzh.; GLAMOV, S.G., kand.takhn.nauk; ZZLIKKAN, A.N., kand.khim.nauk; KISLYAKOV, I.P., kand.tekha.nauk; KURITSYNA, A.D., kand.tekhn.nauk; LZBEM, A.A., A.A., inzh.; LU2H11IKOV, L.P., kand.takhn.nauk; P%GMffTSHV, S.N., inzh.;-RUDNITSKIY, A.A., doktor khim.nauk; 34IRYAGIN, A.P., kand. tekhn.nauk; TRETOYAKOV, V.I., kand.tekhn.nauk;,CH1MIN, V.M., kand.tekhn.nauk; CHUKHROV, M.V., kand.tekhn.nauk-, Sftdor"- kand.tokhn.nauk, SHPAGIN, A.I., kand.tekhn.nauk; SHPICHINSTSKIY, Ye.S., kand.takhn.nauk; POGODIN- SEYEV. prof.. doktor tekhn. nauk, red.; BOCHYAR, M.A., inzh., red.toma; RYBAKOVA, V.I., inzh.. red.izd-va; SOKOLOVA, T.F., tekhn.red.; MODEL', B.I.. tekhn.red. (Handbook of materials used in the machinery industry; in four volumes] Spravochnik Do mashinostroitellnym materialam; v chety- rekh tomakh. Pod red. G.I.Pegodina-Alekseeva. Moskva, Gos.nquehno- tekhn.izd-ve mashinostroit.lit-ry. Vol.2. (Nonferrous metals and alloys] TSvetnye metally i ikh splavy. Red.toma M.A.Bochvar. 1959. 639 p. (MIRA 13:1) (Nonferrous metals) (Nonferrous alloys) (Machinery industry) 'PXASZ I MOX XX?WrTATMD x SOVA)m 4 1 Leningrad. Politelchnichookir Iftat'ItUt SOYrtmenin"s doetUbvnirat liteyn*Z* prolzvodstral trudy 11*zhvuz*VskOY DAUChno-tektinichRteloy konferentsit (Recent Achloweesents In Poundingt Transactions of the Scientific and Wthmical CorXt-snco of Schools of Higher Education) Moscow, Xashgiz, 1960- 336 0. Errata allp inserted. 4,000 Copies pricIted., 'jLisp; Md. 1 To. A. Xe;dmAzi, Doctor of Technical Sciences Profess" Us t X 0 Gl M . . . j r~Zorlcb, Doctor of TochnI SoLowes, P"fessor, &nd X. P. t*bodev, Docentt Kanasing Rd. for Literature an Heavy KathIme Bullding (Leningrad Department, Xazhgiz): To. P. Mammeovp Nnglneerj Tech. To. A. Dlugokansks7a~ and L. V. Shchatininai'- - ---- __ PURPDSXt This book Is Intended Car t2as technical personnel of found lea. It may be used by rtudents of the field. covzKAazs 7his collection or artLelts discusses problems in 7 .-rounding processes. -dividual. ar--Icles treat the solting of sestals " their &Uo", secham.Lzation and automation of casting procazs~s, aspects of the manufacture or tool, 3 east Irant and nonferrous metal castings. )to personalities 'ere umti=3*d. Aeforences - &a.co=*=r Individual articles. T..-- Aetzl~ents !m the Field of Productl~ 273 it d O al- * rsP Ga~c r.,on Vith &nherol I Z=:.~;pj'mant c- Magna sliug-Rodifled Cast 39. PtTstlzl~z~, 3 1 2SI 40 . aI P. V. Z:fs*t of Nitrogem an the Structure and. - - .as or Gray cast I-n - d'.' Lm or araphitixiM the xn7ooti.Atl Cast %MD 292 High-silicon ~-Tlaable 42. hi K and A. YR. lofte, Phoaphids EUtatlcs~ c-, and its Effect st tron Properties c o a n V=. NaKyERnom M_-AZ CASTINGS 43. CsjurxjL~o2~. N. Problems of Grain Refining of Some Copper . 1 07- 309 card 8/9 ORLOV. Nikolay Dmitriyevich, k:and.tekhn.nauk-, KIRONOV, Vladimir Kikhaylovich; SPASSKIT, A.G., doktor tekhn.nauk, retuenzent; KURDTUKOV, A.T., kand.tekhn.nauk. retsenzent-, PIKUNOV, K.Y., kand.tekhn.nouk, reteen- zent;,.2~ kand.tekhn.nouk, reteenzent; POZDNYAK, N.Z., inzh.. retsenzent; ZASUVSKIT, D.K., insh.. reteenzent; RUBTSOV. N.N., prof., doktor takhn.nauk. red.; POMERARTSEV, S.N., Insh., red.; RTBAKOVA, V.I., insh., red.ird-va; KOMI, B.I., takhn.red. [Founding handbook; shaped castings of heavy nonferrous metals] Spravochnik liteishchika. fasonnoe lit's iz splavov tiazhelykh tavetnykh metallov. Pod red. U.N.Rubtsova. Moskva. Gos.nsuchno- tekhn.isd-vo mashinostroit.lit-ry, 1960. 02 p. (MIRA 13:11) (Nonferrous metals-Founding) (Founding-Handbooks, manuals, etc.) ,GARSIN V M - KOGAN, L.B. ,- I Temperatures of tin brc6ze founding in the manufacture of sealed castings. Lit. proizv. no. 4:1-4 Ap 161. (MIRA 14:4) (Bronze founding) (Tin alloys) ciuRsm, v. m. (chursin, v. m.) Proportion, fields of application,, and ways of davelopment of the modern -fomdry capper alloys. &alele metalurgie 15 no.4:75-87 O-D 161. (Copper alloys) CHURSIN, VA Conditions for obtaining copper alloy castings of unifoxm strimtgth. Lit. proizv. no.7:6-10 Jl 163. NIRA 17:1) CHURM, Yu. G.. inzh. Iquipment for automatic built-up welding of freight car bolster plate@. Svar. proizv, no,2:37-38 7 160. (MIRA 13-6) 1. Proyektno-konstraktorska-tekhnologicheakoys braro Glavnogo upravleni3% po remontu, padviabnogo sostava Xinis- teretys, putey soobahchentya. (Electric welding-lquipment and supplies) (Railroads-Ireight care-Kaintenance and repair) CHERNY.SlIEV, P.N.p inzh-,LCIIMXN,,--7u,,Q-4 inish. Mechanization of external washing and cleaning of tank cars. Mekh.i. avtom. proizv. 15 no.6:34-37 Je 161. (KM 14:6). (Tank cars-Cleaning) CHURSIN YU.G. Rolling min line with mechanized auxiliary operations for the rol-ling.of bronze disks. TSvet.met. 36 no.2:82-85 F 1636 ...... (KMA 16:2) (Rolling mills-Equipment and sup~lles) CHURSINA, A.I. Some symptoms in the arm and shoulder girdle in patients with a tumor of the'glo= jugulare, Zhure nevre i psM. 63 no.2t 217-219 163 (MM 16:1.1) 1. Klinika nervnykh bolezney (zav. - dotsent Ta.Yu. Popelyan- skiy) Novolmznetskogo instituta usovershenstvovaniya vrachey i mediko-sanitarnaya chast' (glavnyy vrach Y.V.Bessonenko) Novokuznetskogo metallurgicheskogo zavoda. %.It/ IN rA theves, with ectylealtrilit. IX. Meactleiv of scryin- WA." with ammonia and plepwausta of tliftilayllinedi. amine. A.I*.I'rititt'ry.K.I.Churs4ita.atHIA.N.KiNt I N. D. 7diti-kil State Ut'u-v., motcow). Zboor. Obikhri . Skiw. (I , Cwn. Cbeto.1 20, 10-of-II(INW: cf. C.3, 42, ,Z), f .Hrattimi W Cll,:CIICN 11) Wilt '%'1t. wv-4"~ 11"I.419livr visil. i-ith IliNCIliclitcs. I.. mid N I I (WI IX.M.. Milli 441,111. .4 PA S. I lilt. :I!"". N11,011 %ith Coutillig 2 ht%. Itrum .15' 411.1 .1tv"i316:141 will. gavr.111,1. 0-4,41 "I"i it tmAll atilt. of the frissoh- ,I I Y%li-aw W tlw atilt. Id N11,011 jo%%rf~ ;1111411, IV plimmy pt..141"t vivid. but If Ille "lown. ill 11W 1111lit. I, 'how ill ." \11, twaw lh~ ykI.j It", 9.34-4s." /I Is" 89*. dol, I) 0K1 116' :it. 10-3.5* (front UtOlf) 1IN (bl't"HICSl" b.4 M.-p. 'MI-1 I*. 01v LIM, dl* 11.01W 1110 3alt. w, t4-- flum MC011). sivir% %iiN lisel its C.11. 04:N(CItIC111011. ill, If."' ~Froul Ngru[(); 'I im jllulkht . ve tile PAS01 dow/g. Ill. .48' 014%111 %troll) I. Ifeatills 0_2 It, IIN(ClIoell %FNI, Simi A 1. 1 in an Aloptil at IW-M* save 401"OCHIC1140k III. 57-W (rTwv1r,t0lt.Vt,0-II.0). A n.o1I4g.ltjN USCIII&C.11 in 4.% tell. HIM I to 30 it. Na-K WIOY (2% K) and rapW hesting savc. after the uwal steam d6ta. from arMitiett .tAji.. 91c' 1,i~VA)4rurdinwint-110. m. 242' (Irnm likoll): 1,,- 4 41 Witile or of i~AwOll Itavc hwer Yichi,; f're. 1%1'(. "..littly olviattliml ill 741,;, Vivid frival tile IICI -Wt 'Aith N.1011 atilt Fit(). IIT4 Ullf-784. bro 134-W, Nil LOW. 1:, IMMI Olrivil liver NA befwe d6tn.). RAO or NotO Pvlr blibrt *Nts. -kmilar t"lutimin 14,# ltl%(Ctl,Cll*CN), ill IIISOII savc 1INte/1,C11'. N, 111-17'. wit 1.41440). 11,0) Nt. K. Id CHURsj-~A. K. I. "Syntheses with acI':rlopotrJ-l--. M.'Preparation'of some analogue- of and s-pc.-udine." by A. P. Terentlev, A. N. Kost, and K. I. ChurF I . (p. 268) SO: Journal.of- General Chemistin, (Zhiu,nal 010shchei ICdmL-L) 11051, Volume 21, 110. 2 TSIGLER, V.D.; VINOKUR, S.B.; MITROKHINA, N.S.; Prinimali uchastiye: CHURSINAj L.S.; KRUSHENOK, L.B.; GOWVANEVA, V.K.; SHISTKA., R.K. Service of-foraterite lightweight bricks in the lining of furnace cars. Ogneupory 28 no.11004-508 163. (NIRA 16.:12) i 1. Ukrainaki nauchno-isoledovatellskiy institut ogneuporov (for Mile1j. 2. Panteleymonovskiy ogneupornyy zavod im. K. Marksa (for Vinokur., Mitrokhina). GMITSY, Georgiy Yevgefilyevich; CHURSINA, Lyadmila Fedoroyna; YIRIN. B.0., redaktor; KALIKOVA. N.V., Vell~rcU~kf3r Tedhktorl- ~ ~--- (The building of the simplest kinds of wooden bridges] Stroitalletvo prosteishikh dereviannykh mostov. Moskva, Nauchno-tekha. izd-vo avtotransp. lit-ry, 1956. 68 p. (MLRA 9:11) (Bridges, Wooden) KORSHAK, V.V.; EEKASOVA, N.I.; SHURSILNA L.M.; ZAMYATINA, V.A. j~_ Reaction of 112-diphexyldiborane with amines and organoborodiamines. lav. AN SSSR. Ser.khim. no.9tl645-1648 3 163. (MIRA 16:9) 1. Institut elementoorganicheskikh soyedineniy AN SSSR. (Diborane) (Amines) (Boron organic compounds) KORSHAK~ V.V.; ZAMYATINA, V.A.; CHURSINA L.M.;, BEKASOVA, N.I. Polycondensation of B-trichloroborazole with bUunctional compounds. Vysokom.soed. 5 no.8.-1127-1129 Ag 163. (MIRA 160) - 1. Institut elementoorganichaskikh soyedinaniy AN SSSR. (Borazine) (Polymerization) TSIGLER,.V,.D.; qHURSMA, L.S. Rapid method of determining the content of burning-out- additives in the production of certain lightweight rifractories. Ogneupory 27 no.12:555-557 162. (MIRA 15:12) 1. Ukrainskiy nauchno-issledovatellokiy institut ogneuporov. (Refractory materials-Testing) REZRABW , O.Ya.; OURSINA, M.A. "' -diseaso, Izv. AN Turk. SSR.Sar. biol. Cell inclusions in o nauk no.2%76-78 162. (MIRA 1734) 1. Turkmenskiy gosudarstvannyy seditainskiy institut. CHURSINA. M.A. Morphological state of the liver in tuberculosis and some lung diseases according to data from the Department of Pathological Anatomy of-the Republic Clinical Hospital for 1958,to 1959. Zdrav.Turk. 6 no.2:13-17 Mr-Ap 162. (MIRA 15:11) 1. Iz kafedry patologicheskoy anatomii (zav. - prof. O.Ya.Rezhabek) Turkmenskogo gosudarstvennogo meditsinskogo instituta i Respubli kanskoy klinicheskoy bollnitsy TSSR (glavnyy vrach - M.B.Shapiro). (LIVER) (TUBERCULOSIS) CHLWINA, M.A. Some materials on the morphology of Botkin's disease. Zdrav.Turk. 6 no-4:28-33 Jl-Ag 162. (MIRA 15:8) 1. Iz kafedry patanatomii (zav. - prof. O.Ya.Rezhabek) Turkmenskago gosudarstvennogo meditsinskogo institute. i Respublikanskoy kliniche- skoy bollnitsy imeni W.I.Pitogova (glavnyy vrach M.B.Shaprio). (HEPATITIS, INACTIOUS) CHURSINA, T. F. and LEONTIYEV, I. Fe IrPhysiological Effect of Naprin Ingused Intravenously to Human SubjectsPit Dokl. AN SSSR, 52, No.12 1946 CII-MSTNIA, T. F. "The Blood and its Substitutes" (p. 189) by Chursina, T, F. (Taslikent) -and Leontiev, I. F. (mosco-.-i) SO: Advances in I-Todern Biolory (UsDekhi Sovremennoi Biolo,rrii) Vol. X7X, No. 2. 1945. I MEDLIN, L.Kh.; LlTVIN, Ye.F.; CHURSINA, V.M. Stage mechanism underlying the redtiction off" -nitrostyrene in an acid medium on Pd black. Dokl. AN SSSSR 55 no. 5:!W..-1147 Ap 164. (1,1 i-RA 17: 55' ) 1. Institut organiclies'koy khLmil Im. N.D.Zelinskogo AN SS3R. Ilredstdvleno akademikom A.A.Balandinym. CHulisIN'.qy$.,,A!,~l,,,_(�~avropo,ll-krayevoy, Dneprovskiy proyazd., d.24) Methodolov of the redreajqmen~ of the spine in scoliosis, Ortop.., travm. i protez. 24 n6 .4:67-68!Ap'0. (MML16:8) 1. Iz ortopedicheskogo otdeleniya (zav. - V.N.Belous) 4f-y gQrodskoy bol Initsy Stavropolya-krayevogo. (SPINr-,-SURGERY) (ORTHOPEDIC APFAUTUS) 130-744/24 AUTHOR: Chursinovy I.. I ---------------- TITLE: ,How We Roll.Tubes") Profizdatt 1956'* (Kak Mr katayem traby; Profizdatt, 1956) PERIODICAL: Metallurgs 19570 Nr 71 p'.47.(USSR) ABSTRACT: A favourable review is given of the pamphlet by a tube- mill operator. AVAILABLE: Library of Congress. Card 1/1 Cl(gaPPY. Ivan Iyanovich;pochetmwy setallurg; KOSHBCMN, I. Ts. redaktor; --is . , redaktor-, ISLM'TIffA, P.G., tekhnicheskiy redWctor; [My work experience In rapid pipe rolliog) Kol opyt raboty p0 skoroitnot probd*e trub. Noskra. Izd-vo OftAniel, 1955. 23 P. (Teesousnoe obshchestvo po, rasprostrananitu palitichaskikh I nanchn7kh snanti. Serits, 4 no.29) (NUA 8:11) (Rolling(Notalwork)) CHURSINOV, I.I. Uperience with the organization of the work of a brigade. Metallurg no.2:34-36 7 156. (KIRA 9:9) I.Ma.ster stsma 140 no. 3 Pervourallskogo novotrubnogo zavoda. (Pervourallsk-Rolling (Metalwork)) 111'~r)U(S[-~'-" y., .k ru e -r e.iu enc Y t~_q~inq- Sub I F,),- t i r. -I ~U IT Ii 0 z; f C'~" Vv-'~-,sheve te~hn TOPIC TAGS: computer, pulqe frequency computer, iddPr, ri,- fr a rn c r onou s ,.,-j :,(-.A ton , autosynchron i zzat I on A R- I R A C T :A logico-algebraical analysis is made of the rf; t -i I f,- t . c f j, n operational unit designed to carry out the sIfnultaneo-is addlf;nn 4nd subtractlon 31.!.-Frt-qUenry T I- ~j r ona I e r t r-.- i n ti OR AT4o46531 received by the model over the various channels is, natural 1y. not identical; thus, twit se under con5ideration, or the digital wolel is, i, r~-j' i~f, y All I (~n This fart k reflected in sDUc;f;'- dr7ta~!' :p R". "n ron izi~!S the I)tj1~es w0 nou --ACCES 1OWNIti- EN~ 13 Cl CHURSKA, C.; CHURSKI, T. --------- A scientilric conference devoted to the de[Tadation of pea. logs. p. 34, (GOSP-DDARKA WOLITA. Vol. 17, No. 7, July 1957, Warszawa, Poland.) SO: Monthly List of Last European Accessions (EEAL) Lc. vol. b, No. 10., Oc"ober 1957. Uncl. CEMKA,. Czeslawa; CHUBSKI., Tadausz Veat formations of White Russia* by As, Pidopliozkos Reviewed by Czeelawa Chural~L,.Tadeusz Churakie Przegl geogr 35 n0-1: 116-3.18 .163, CHUMKA, Z*f1a; MWIATKOWSKA, Eugenia Settlemant, development and economic conditions of the Czernikowo region as connected with the geographical 6avironment. Nauki matem przyrod Torun nolOsl35-168 164. 1. Institute of Geomorphology of the Department of Physical Geography and Department of Economic Geography of the N. Copernicus University,, Torun, Scientific-technical conference devoted to the -iroblems of stud,,-*Lrgr peat moors from the point of view'of the needs for land GC6!'ODkqK,4 'A'ODINA Ollaczolna OrCanimcja T6chniczna) 1q',,r,;,w,a Vol. 16, no. 3, T%Iar. 1956 So. East haropean Accessions List lrol. 1,10. 9 Seotewlv-r IQ5(- CHURSKI, T.; CHURSKA, C. A scientific conference devoted to the degradation of peat bogs. P. 36a.. (GOSFODARKA WODUA. Vol. 17, No. T, July 1957, Warszawa, Poland.) SO: Monthly List of East European Accessions (EEAL) Lc. Vol. 6, No. 10, October 1957. Uncl. OEWSZ93.9 H. , dr.; CHMSKIli'mr. The type of peat- bag and the geomorphology.of the territory as seen on the exemple of the Notec River valley. Gosp wodna 21 no.12:546 D 161. 1. Zaklad Wykorsystania Torfowisk, Instytut Meloraeji i Uzytkow Zielonych, Warszawa. GEURSKI1.-Tadeuss; ONRUSZKO,,Henr7k . - ------------ Peat-bogs in the upper Notec River basin. Przegl geogr 33 no.3t477-498 l61. CHURSKI, Tadeusz, mgr. Resoarch and use of peat bogs in Czechoslovakia and Hungary. Gosp vodna 22 no.7035m-336 J1 162. 1. Zaklad Vykorzystania Torfo'wiski, InBtytut Melioracji i Uzytkow Zielonych, Warszawa, u1. Nowagrodzka 50. CHURSKA, Gzeslawa; CHURSKI Tadaunz -'.2= *Peat formations 4 Nbite. Russia* by A. Pidopliczko. Reviewed by Czeslawa ChurW~a,,'Tadsuaz Churski. Przegl geogr 15 nol: U6-2.18 -163 , CHURSLI,, Zygmunt Tliilrili~ibtnik esker. Nauki matem prsyrod Torun no.10t57-71 164, I* Departwnt of Physical Geography, Institute of Hydrography of the N. Copernicus University, Torun. BAKALOV, S.A.; BELOUSOV, V.P.; BRATSEV, L.A.; VODOLAZKIN, V.M.; YEROSHENKO, V.N.; ZHUKOV, V.F.; LUBAN, S.A.; MARKIZOV) L.P.; NADEZRDIN, A.V.; NOVIKOV, F.Ya.; PONOMAREV, V.D.; POTRASHKOV, G.D.; ROMDESTVENSKIYI S.l.; TROFDIOV, S.V.; FELIDMANI I.R.; FOYGELI, D.O.; KHRUSTAIEV, L.N.; CHURUKSAYEV, I.I.; KONDRATIYEVA, V.I., red. [Theory and practice in the study of frozen ground in construc- tion) Teoriia i praktika merzlotovedeniia v stroitellstve, Mo- skva, Nauka, 1965. 187 p. (MIRA 18:4) 1. Moscow. Nauchno-issledovatellskiy institut osnovaniy i pod- zemnykh sooruzheniy. Severnoye otdeleniye. CHURUKYAN,,__M. . 0 - - - Cand Med Sci - (diss) "Intra-arterial and intra-osteal use of penicillin solutions in the treatment of infixated Cinfitsiro- vanny~e7 wounds of the extremities. (Experimental-clinical study " Krasnodar, 1961. 19 pp; (Ministry of Public Health RSFSR, Kuban State Medical Inst imeni Red Army); 250 copies; price not given; (KL, 5-61 sup, 207) CMWIN, G.'; OMMUNOV, N. Fire extinguishers used in training. Pozh.delo 3 no.10:21 0 157. (MIRA 10:11) (Fire sprinklers) CHURUNOV N. (Astrakhan') I - Teaching fire prevention tochtilques in schools. Pozh.dolo 5 no.1:27 Ja 159. (MIRA 11:12) (Fire prevention-Study and teaching) 7, T I IMF LT 71, TM 4 041 1 HU . Od"tive dwompsomitim of Chwed" by as 1- 11 iti L Ch Ob V op". "Ne. j . &w it. .17-44, 11 1 wtits. OCC'4r. VVbm1&S CbWfttmW-3-ou-6 is found only in the -P11. series. It can be ps toed there4mr that civok-s- . . Iffol Is demnpd. by the splem only to chtle tallol-3,9. * on-d- whcfm Other Products aft f-med sim" 1tancously I by the autolklation . F. R. ;W, .00 "Go see Goo Nei's Nee Nee go a ties WALLUgrKAL LITIRAILAt fLA%11fKAT1ON A%*-tt M. N74,11 4-11 C4VCAI 431111c"ry 411141 am G-V All Wn;W k- ;1 1 1 " a I AM a L AV 00 U!, .m met not Knit 11pim1p.. )Ila" :_00_40 9-g -t--0 -*-q- tM- p. ??????ooooooo 0 1110 a 16 U Is Is 12 13 Id a IN 9 a 0 At is of "t, amp #I- r#V(;i so 4 -00 000 .A Yho 1 of pliesiol an Saceliammyces ~wp GOIddulk from the viewpoint of the target theory. 1. 00 V Kuhrov4, and S. %'rxilmi. Njijiy Lj#,;#.,ki -"214_21y'' M-awykary Unir. B,x-- 21. 213-211(11M). 0 Vnitt cells liumerm-i) InCIAM 1) 1,) 1 loillill, '00 1,rkluceda2bitcLuve. The dead crils wefe dwitiguishra :0 will in 11,1.g.1lby ..Jnine with cosht. Frointherlen. 00 00 rmint of the target theory phetiol suilics the ntwlru%. pro- -00 during an irreversible re4ctim before It affects the prolip- .00 plasill. Ifiltologic examn. 11111 not reveal ally structural 11(mithitis In the ItlICIV114 (W 1114111m. From tf X 10-10(t) P age 2 X Io-'- -j tki phenol w.ka lizimt-tit Its & yeAm rcil; the =00 plictiol littwnt In the Slimmiliding medillitt wa, from ZRXI Ili 1`010 little% as conal. Iloth free phetiol 111111 Im"Ind re 0 00 a briltol 14retv prrveit ill file yeisf "If. ifir 1.11trt [Wilix fe. 09 Ittwil mily by dillesitnit flit cell willi 110 4-1 11,41, 0 I'lit' illAdrqUA(V COllt'll. Of 11111`11111 IAIIV 19 11 11i'9 too I-Asle it) find hl%tologic.ot OlAlllirs Ill the 11t,itilittatill. fot :0 doe only offer the Phenol reaches a Wo%itivV Vol. of flit cell thit, it lircusne bound. The primary cli.inmi mcurrrd Ili ire 0 lie norlem. while the seconti.ity rhAnses liecurred in the Fr4twk %14r~h COO see moo =00 It L 611ALLUM40CAL 1,1111MAU4111 CLASWKATICII - - --------- WOO i slam, 11W,814va $SIGN.) Wto Omit GO 114141 GO a". kit 00 It I --U, i -,C- q Fr_--j- I-Thl - 0 U 11 AN ; 12.11- an I a N a if I I W So 0 a 1 .1 of It 0 1; 0 of a cc Of 0 R n 11 *44, 0 0 000 000000*00000011 0 o0 0 0 00 0 : 0 0 0 0 0 0 0 0 00 15, $T44 .100 0 00 00 go 00 00 00 0 0 0 0 0 0 0 0 0 go o 00666466:06 ~o 7- 0 go 00 00 0 o 00 06 0 rc jr- I Me of Aftmak so its the amid Rhuopus n4jrk"S. J.'XIs A. nlt and I.. Sovik_ Fakly", -00 Masarykovy Uxiv. 22. No. 9. 19 Sjhjy Ukalski pp.(1948) (English vAmmary).-Ml. as gas and in soln., synthesis, Isruixibly by limiting the disturbed chmu")tne 100 hond of the nuclek acids. TISC IWICCAAACC 01 %Uf%iVillj( h, d to rtmilo a ti d i on tspmtv A w t ura s = decrease -m The nonnAl P - n ti l f ti l . unc o c a exponen sma , spom gmninate well In an acid inedium and 1)fcfcr sAc. rviv, k Th l t l l i e %u evu m. actme, uni chamm to Tuann to . ga Ing spom thrived as well In Ats Ak. mirdimn, (pll S-111 1 1 Th W 3 011 e entylue 0 es. and preferred the snouoiAcchm ' 1 1 , '4 is not inaaivated. but Is altered by I %I" 1119MM rkX X- 42 b b R A h d (C . v 0 I. . ,.P ist ewri ect . t apoptwt . y whol l I th ff b C11 ti k 0 Th 100 e e ors ta ue II a e irac es p ected . 4 y A 4 ; ., pprov. lift cues matlitishig a islammool., r hi li li Ai 60 ' ' ttv. tystr lc, o chrouioujole oltda- blo he m. c 48 relmacts. Z. A. It. coo so -%-SLh -tTALL"GICAL UTERAIM CLASIIFKAIJCN too _ '0 u vi 1 IV 010 ON MIT 119 14 1 1 1 N 0 4 a I V 04 -j jj a 2 It l ! :1 0.6 0 0 o 0 0 o 0 * Is * * 6 o 0 0 o 0 a 0 0 0 0 0 0 1 10 0 0 0 Gi un 14215 .1,wil u if Ma Nil X11IN8,41OW"Yo L L ..Pt, Effects of bromine on the mitosis in root-Ups of Allium c@ VI. $1,xika, Voity lik-OWAikulty. No, 13. 12 C .1. A 11-44tv A Sib .1 L A KTXLLUOIKAL LITER&V~ 9 CLAISWK&TICft x t-111.11-. .0.0, Too 0o TI IT to Is S 0 IV D It 00 4( OF il It %I K Tt It It 01 1 ~,` 1~09`1 too., 49 'Tt CHURY, J.; SKATZA, M.; SLOUKA, T. Iffect of merfen on mitosis of Allium cepa. Lsk.listy 5 no.10: 288-290 15 MY 150. (01ML 190) 1. Of the Biological Institute of the Medical Faculty, Masaryk University, Brno (Head -- Prof. F.Hereik, M.D.). CHURT, J;MJCIRIKOVA, R;VJUOVA, A. -i-1 --1-141~'- ~ 11ffect of irradiation wid cyanates on mitosis. Iek.listy 5 no. 17:503-507 1 SePt. 1950. (CiML 20:1) 1. Of the Biological Institute of the Medical Faculty, Kaoaryk UniTersity in Brno (Head of the Institute-Prof. Ford. Heroik, M. D.) CHURY, J. .. Spontaneous formation on Infunoria. Biol. listy, P~rahs, 32 no*3:200-2(Y7 Doe 51. (CM 21:5) 1. Of the 1uptitute of Biology (Read-Ari Chury, M.D.) of the Veterinary School, Brno. i t 2636. CHURY J. Biol. -Ustav vysok6 ikoly zvefol6k. v Brn6. 0 p~soben(--pyrogalolu v organ "77ICVU",pyrogaUoI in the organinn Uk. Listy 1952, 7/1 (10-13) Craphs 5 Illus. 16 Pyropilol (3 mg./20 g.) was injected s.c. into mice and the animals were sacrificed-at'. 15 min. intervals from the Ist to 120Lh min. -after the injection. Microscopy of the intestine, liver and spleen was carried out immediately. Disintegration of cells (both resting and dividing) was observed. The changes appeared earlier in the liver and spleen than in the intestine, and were seen in CON at all stages of division. Periodicity was observed in the spleen and intestine. Thowfindings contradict the view, that pyrogallol is a radiomimetic poison.which attacks the ce)ls only at the beginnin'i of mitosis and preferentially attacks tissues with a high-raie of i-nitosis. Tbe"changes described here are considered to be a reaction of the mouse organism as a functional unity. Raskova -Prague CHURT, J.; BROIMC. J,; KANINSKT, J. Catalase activity of hepatic tissue, preserved at a temperature of ~V Lin Russian with summary in German]. Chekh.biol. 3 no.1:49-53 P 154. (KMA 7:6) 1. Institut biologii veterina nogo fakullteta, Vyashey zenledelleheakoy shkoly, Brno. (Liver) (Catalass) ALAOREZINA, Jnroslav; RJKSIK, Jiri QWJ Effect of muscular activity and of biogenic stimulators on semen. Cook. biol. 4,no-3:158-161 Mar 55. 11 Biologic)qr ustav voterinarni fakulty Vyooke skoly zemedelske, Brno. (SMM, physiology, eff. of biogenic stimulators. eff. on semen in rabbits) (TISSUE TENUUYY, biogenic stimulators. eff. on semen in rabbits) 01MCISR, effects, on semen in,rabbits) OZECHCBWVAM / lumn and AW 1 Physi6logy. Mtabolism. T-2 Abs Jour : Ref Zhur - Biologlya.. No 1, 1959, No- 3182 Author ;,,Chury, J. Inst _i; M-n"-**O Title Connection Between Synthesis of Glutothione and Concentration of Tibonucleic Acid Orig Pub Sbor; Vyaolo& skoly zemed. a Usn. ftmi, 1957, B5, xo 1 59-62 Abstract An increase In liver concentration of ribonucleic acid in rate, caused by injection into the animals of nitro- gen =wtard (Ts2160, 2 zg/kg), was accompanied by an Increase In the synthesis of glutothione. It is assumed that there is a close comeotion between the tissue contents of ribonucloic acid and synthesis of gluto- thione Card 1/1 CHURY, J. "Present state in the problem of vegetative hybridization of animals." VESTNI!~. Praha, Czechoslovakia, Vol. ff-, No. 7/8, 1958. 1 Monthly List of East European Accessions (MI)-"- LC, Vol. 8, No. 9, September 1959. Unclassified. CZECHOSLOVAKIA/General Biology - Genetics. Genetics of Animals. B Abs Jour : Ref Zhur Biol., No 6, 1959, 23672 Author : Chury, Jiri Inst Title : On the Problem of Vegetative Hyoridization of Chickens by Means of an Exchange of Egg White. Orig Pub : Sbor. Vysoke skoly zemed. a lean. Brne, 1958, B6, No 1) 21-32 Abstract : The eggs of chickens of Leghorn, Viandot and Minorca breeds were utilized in the experiment. Eggwhite of another breed, in the amo--.1nt of 0.5-9 ml, was introduced by means of a syringe into the egg before its incubation; its aiym displaced agayhite flowed out through &uiother opening on the opposite side of the egg. Altogether, 8 individuals of the first and 18 of the second generation were obtained. It was established that inter-breed trans- fusion of the egg-white sharply decreases the hatching Card 1/2 26 - CZECHOSLOVAKIA/General PioloV - Genetics. Genetics of Animals. B Abs Jour Ref Zhur Biol., No 6, 1959., 23672 (1.2% as compared with 13% in transfusion of eggwhite of the same breed and 90~ in eggs which were not in- fluenced). The experimehtal chicks during the first weeks bad a greater weight than those in control, but later this difference evened out. Tn the first, as well as in the second generation, small morphological chan- ges (mostly of the crest) were observed, bat they had a temporary character and were not like changes which arise in sexual hybridimetion. Apparently these chan- ges were induced by the widening of the range of natural changeability of morphologic characteristics within the limits of the breed as a consequence of aggwhite trans- fusion. The author concludes that the method of partial inter-breed transfusion of egg white is not waitable for obtaining vegetative hybrids. -- S.M. Gershenzon Card 2/2 KAS, Vaclav, dopisulici chlen; KOSIL, Vladimir, dopisujici chlen; KALANDRA, Augustin, akademik; PARIZEK, Miroslav, dr.; TOMSIM9 Boleslavt prof.; PATOCKA, Jan, dr., kandidat biologichych ved,*, CHURY, Jiri, doe. dr.i-, PAV, Jaromir, dr.; JANDA, Jiri, dr.; KANAK, Ki_r__eI_,7I_nz-.-,--MVADIL, Zdenek, inz. Discussion of the report of the scientific secretary of the Czechoslovak Academy of Agricultural Sciences. Vestnik CSAZV 7 no.1/2:100-118 t6o. (EEAI 9:7) 1. Vysoka skola zemedelska a lesnicka, Brno (for Kas, Parizek, Tomsik, Chury). 2. Vysoka skola zemedelska, Praha (for Kosil). 3. Predseda VI. odboru U^eskoslovenske akademie zemedelskych ved (for Kalandra). 4. Vyskumny ustav lesneho hospodarstva, Banska Stiavnica (for Patocka). 5. Vyzkumny ustav lesniho hospodarstvi a myslivosti Ceskoslovenske akademie zemedelskych ved, Zbraslav (for Pav, Jandat Kanak, Zavadil). (Czechoslovakia--Agriculture) Given Names COuntry2 Czechoslovelcia Academic Degrees: Docept, Dr Affiliation: Biologic Institute Veterinary Faculty Veterinary College (Biologicky Ustav ,r,-~tr.-rinarne fakulty VSZ) Br*no 30urcO-* Prague, Sbarnik CSAZV Veterinar-ni Medicine , .7 , voi 6(34) No q, Aug 61; PP 597-602 Data: , Content of Pbytoestrogens in Abalfe" C ZE CHOSLOVAKIA GHURY J., Prof. Dr., Brno Prague, Veterinarstvi, No 6, 19063, pp 268-273 "Present Views on the Mechanics of Heredity." CHURY, Jiri, prof. PANEK, Karel, dr. Effecf-,~- an exclusive feeding with alfalfa on the ovarium and ut.-~-~~. Veter medicina 9 no. 2:09-108 Mr 164. 1. Institute of Biology of the Faculty of Veterinary Medicine, Higher School of Agriculture, Brno. CHUHr, Z. 0WANOMWIt"? Microscopic modification@ Of Oroans following prolonged administra tion of acetylcholine to the rat. Lek,listy 6 no.2:49-50 15 Jan 51. (CLML 20:5) 1. Of the In'stitute of General and Nxperimental Pathology (Road- Prof.V.Uher,M.D.) of the Medical Faculty of Manaryk University, Brno. C=Yj Zdeneko MUDr; UGHTTILI Antanine MUDr Pelger-Blet's nuolear anomaly. Lek. listy,, Brno 9 no.18:15 Sept 54. 1. Ustredni laborator IZS, Zahradnikova 2-4, I= v Brno. fteduosta: HUDr Ants Uchytil. Ustar pro vasobeenou a experimentalni pathologil lekarake fakalty Haearykovy university v Brno* Prednostas. prof* MUDr at RNDr T.Uhar. (LIIU]rOCnJ$, abnormalities, Polger-Rust anomaly) (ABNMUULITIES. Polger-Huet anomaly) CHURY, Zdensk; WIMRHAITH, Dusan Ixamination of blood proteins in leukemia by paper alectrophorOBiS. Scripts, med., Brno 27 no-5:113-118 1954. 1. Ustav pro vaeobeenou a experimentalni pathologii LTHU v Brno*, prednosta prof. MUJDr. a RNDr. Vilem Uhar. 2 Ustradni laborator US v Brno; prednoata MUDr Antonin UcITtil (IMMKIA, blood in proteins electrophoresis) (BLOW PRMEINS, determination electrophoresis in leukemia) (SLICTROPHORISIS of blood proteins in leukemia) CMMY, ZdLenek; DYCRALK, Milan Iffect of Inhibition of the central nervous system on experimental hemolytic anemia. Sarlpta mad., Brno 27 no.7-8:235-246 1954. 1. Ustav pro veadbeenou a experimantalni pathologil MU v Brno; prodn. prof. KUDr a RHDr Viles Uhar (ANcKrA. HIMOLYTIC, experimental eff . of inhib a of GNS. in rate) (Cmn%LL MaTotis SYSTU inhib.', off. on exper. hemol7tic anemia in rate) DVORAK, .04.; CHURY, Z. Fbcpmrimantal bomolyt1c anemia. II. Experiments with actions of dorairal, tetraothylammonium bromide, and histamine, Cook. fY8101. 5,n0-1:93-96 26 Mar 56. 1. Ustav pro venobecnou a experimentalni pathologii LF MU v Brne. (AN94IA, HEMOLYTIC, experimental. eff. of barbiturates. histamine & tetraothylam onium bromide (Cz)) (BARBITURATES, effects, on exper. bemolytic anemia (Cz)) (HISTAXIIE. effects, same) (MMMMAIMMNIUM, effects, bromide, on exper. hemolytic anemia (Cz)) Chury, Z. Experimental hemolytic anemia. II. Attempt to affect its course with dormiral.. tetraethylamonium bromidej, and histamine. P. 93. CESKOSLOVENSKA FYSIOLOGIE. (Ceskoslovenska akademie ved. Fy- sioloFicky ustav) Praha Vol. 5, no. 1, 1956 Source: EEAL - LC Vol. 5. No. 10 10-ot- 1956 y, Biachem. June 57 MC_:RPTA NEDICA Sec.2 Vol.10/6 Ph. 2579. CHURk Z. fJstav pro Vqeobecnou a Exp. Pathol. LFMU, Brno. *Pokucnd fiemolytick chudokrevnost. 1. Leukocytdrni odpov6d'v krvi. E x p e r i - mental haemolytic Ianaernia. 1. Leucocytic response at the periphery VNITR.L9K. 1956, 2/11 (991-998) Graphs 2 Tables 5 Following the administration of immune serum against red blood corpuscles a leucocytopenic stage was observed in rats, with neutrocytopenia, eosinocytope- nia and lymphocytopenia prior to neutrophilic leucocytosis and cosinophilia; the maximum of these changes was reached about the third hour after the injection. Paramount Importance in the explanation of the mechanism of this leucocytopentc stage in attributed to the antibodies against leucocytes that are present In the Im- mune serum, as insufficiently washed suspensions of erythrocytes used for pre- paration of this serum also contain leucocytes. The complex action of these sera, which act both specifically and unspecifically, is briefly dealt with. CRURY, Zdenek-, WkSKA. Josef Clinical findings & results of culture in a case of stem-cel.1 leukemia with pluri-potential properties of the stem celled Neoplasms, Bratiol, 5 no-3:220-231 1958. 1. 1natitut fur Allgemeine und Experimentelle Pathologie und III. Kedi- zinische Klinik, Medizineahe Fakultet der Hasaryk-Uniyersitat Brno. (INUKEMIA stem-cell leukemia, clin. mnnifest. & culture of stem cells (Ger)) CZEECHOSILVkKIA / Pharmacology. Toxicology. V Chemicotherapeutic Preparations. Anti- Biotics. Zos Jour : Ref. Zhur - BioloGiya, No. 3, 1959, 14C22 Author : Horn, V.; Chury, Z InGt : - Title : A Case of Bone-Marrow Inhibition After Treat- ment With Perocillin, Accompanied By Reactive Reticulohistocytools. Orig Pub : Vnitrni lekarstvi, 1958, 4, 336-340 Abstract : A fatal case of bone-marrovi inhibition after trecAment with Derocillin is described. There U U -is was prolonged metrorrhagia in the patient anamnesis. Card 1/1 CHURY, Zdenek Czechoslovakia CZECHOSLUAW Department of Pathological physiology of the J.E.Purkynye University (Katedra patologicke fyziologie ViniVersitY J.Ev.Purkyne v Brne), Brno; Director: Jaromir VLSKU) IM, Docent, Candidate for Sciences. Brno~ Vnitrni lekarstvi, No 10, Oct 62, pp 1049-1053. "Seri;m Enzymes in Leukemia and Other Diseases of the Blood. III. Sorbitol Dehydrogenase." Co-author,; TOVAREK, Josef, Third InternalZRedicine701inic of the Medical Faculty of the J.E.Parkynye University (111. vnitrni klinika lekarske fakulty university J. Ev. Purkyne v Brne), Brno; Director: Jaroslav POJER, MD, FhD. (3) CHURY, Zdenek Czechoslovakia Department of Pathological Physiology of the J.E.Park M e University (Katedra patologicke fyziologie university J.Ev.1arkyne v Brne), Brno; Director: Jaromir VASKU, MD1 -Docent, Candidate for Sciences. Brno, Vnitrni. lekarstvi, No 109 Oct 629 PP 1049-10536 "Serum Enzymes in Leukemia and Other Diseases of the Blood. 111. Sorbitol Debydrogenase." Co-authort _TqVAM, Josef, Third.Internal4ledicine7blinic of the Medical Faculty of'the J.Z.Purkynye University (III. vnit=i kli-lux '-,,,jekarsks fakultj university J. Ev. Plarkyne v Brno), Brnoj DIrsotor: Jarom av POM, MD, AD.