SCIENTIFIC ABSTRACT DUBOVOY, N.D. - DUBROVINA, Z.V.

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CIA-RDP86-00513R002200710020-7
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December 31, 1967
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SCIENTIFIC ABSTRACT
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Ace. Nr. _p004653 Ref. Code: UROIV6- USSR TjDc 621.317-713 GRUZDEV, S.V., KARPOV. R.G., OSOKIN. V. I. nDigital SHF Power Meter" Tsifrovoy izmeritell SVCh moshchnosti (cf. English above), Leningrad, IzvestJ.ya Vysshikh Uchebnykh ZAveden4__Pr1411,;:_11_ stroyenlye, 1970.',No 1, IDP 30-33 Translation: Considered Is an SHF ppwer meter with linear conversion of the measured quantity Into pulse repetition frequency and automatic outbut of the measurement result In digital form. The basic anaiytic relations and experimental data are presented. Reel/Frame J-'SO Whil H 'i ~q tM14 ~ f I fil-1914cil I I ELI 11-1 a L H GRUZi)EV, 5 V. DU331,70_17, J. LLHPOV, R. G Oj3K.1.4, V. I. C;" _1 S I. _11ower Moscow, Utkryt:!:-a, izobroteni-ya, ~~;rorjshlennvye Olbraztsy, i;0 17 1z ...ay 70, p 5o, ?atent ..o _"(70b:36, Filed 8 Dee b6 L' Ij - Translation: This "ut-o-'s Certificate introduces a suoerhi-h-frequcncy pc-.~er U racter containing a then--iistor bridge, an amplifier, a controilci L M':~Lency generator and a measurinz re-ulation circuit. In order to i-nerea-se Li:e measure- r., 0 ment accuracy, the controlled -frequency oscillation outpuL and the reference oscillation outr)ut in -Uhri sensitivity regulating cLrcui4 0 %1 are corinc-cted via divid- ers to the pulse sequencing switch, and the subtractor outpi.;:'u is connected to the digital sensor for controlling the conversion voltage frequency arld the division factor of the dividers. USSR UDC 621.317.744 GRUZDEV, S. V. , DUBOVOY, N - D. , KARPOV, R. G. , OSOKIN, V. 1. , CHILRIKOV, S. 1. Le te r" "Pulse-Frequency Superhigh-Frequency Power 'M ~Moscow, Otkrytiya, Izobreteniya, Promivshlennvye Obraztsv, Tovarryve Znnki, No 17, 12 .'-lay 70, p 56, Patent7_~ I I o 2 L=8, Filed i Dec. 6~) Translation: T"his Author's Certificate introduces a pulse-frequency super- high-frequency power meter containing a bolometric briciga, a pulse amplifier, an anplitude detector, a generator with controlled frequency, an auxiliary .-enerator and a subtracting circuit. In order to increase the sensitivity Y the output pulse repetition frequency divider of the controlled generator is connected to the feedback circuit of the bridge circuit. 1/1 USSR UJC: 021-317.784 OSOKIIi, V. I., DUBOVOY, N. D., iMPOV, R. G., GRUZDEIV, S. V., C.:,:5:DI?-DV, S. 1. "An Automatic SiF Power :-Aleterl' ~~oscow, Otkrrtiva, lzolbreteni&a, Fror,-yrshlenny1re Obraztsv, '.0 14, 1970, Author's Certificate No 268519, filed 18 Nov 66, In 44 Abstract: This author's certificate introduces an auto-matic i,:iF power mezuer with double comparison. The unit contains an automat-Ac-balance thermistor bridze, an Sn-F disconnect and a power indication circuit. As a distinguishinl:- fr_-atura of thepatent, measurement Drecision is improved by connecting the rectifier input to the brid:re outD tne CoMparator put and connecting the rectifier output to one o' 0 inputs, the other comparator input being connected to the output of an integrator. The comparator output is connected to 'Llip-flop inputs. The output of the saw- tooth voltage generator i5 connected to a thermistor and a meter pointer. Dq6ovoY, .125~ ASSR uDc 546,4822tY~8537.311.31 GALUSFKA, A. P., DAVIDYUK, G. YE., IYJBOVOY, _V.. K., and YONOMYO, I. D. , .. ...... .. Institute of Nuclear Research of th-e-Aicademy of Sciences Ukrainian SSR "Investigation of Nonuniformity of Specific Electrical Conductivity of Single CdS Crystals" Moscow, Neorganicheskiye Materialy, vol- 9, No 5, May 73, Pp 750-754 Abstracti This article considers the nature of nonuniform distribution of the specific electrical conductivity of CdS cry;~.tals and the. effect of nonuniformity on the Hall mobility of eloctrons. SADJ..~~,].O US cryntals, obtained by the method of zone sublination, were used in the investigation. A nonuniforn distribution of fast recombim-i;tion s-centers is evident in single CdS crystals which leads to nonuniform distritrdtion of the specific electrical conductivity over the length of the specimen, The mobility of conductors de-kert.,lined in such specimens from the data of Hall effect can be diiferent from that of actual Hali m- bili-r 0 .' r [,~ X. In dete17-ilining the mobility of conductors in ningle US crystals from the experimental data 1/2 USSR CALUSMA, A. P., et al, Ueorganicheskiye b1laterialy, Vol. 9, 110 5, MaY 73, PP ?50-754 according to the Hall effect, it is always necessary to take into account the nonunifornit.v of distribution of the specific electrical conductivity in the specinen. In specimens with nonuniform distribution of the recombJ-- nation centers over the entire lengtth of the speclinen the dependence of nonuniformities of the distribution of specific electrical conductivity and of ~a Oil the intensity of ahort exposure will be will be higher at high temperatures (200-)50o1Q' than at lower ones. The lowering of temperature results in decreased nonuniformity. 2/2 C) USSR MC 581.198,632-951 CHKANIKOV, D. I., K~MYEV, A. M.t PAVLOVAO N. N.f and DUBOVOT, V. P., All- Union Scientific Research institute of Phytopathology,". ~ol shiy'e.Vyazeny Moscow Oblast "N-(2,4-Dichlorophenoxyacetyl)-L-Clutamic Acid, A New Metabolite of 2,4-D" Moscow, Fiziologiya Rasteniy, Vol 19, Vyp Z, Xar/Apr 72, pp 436-442 Abstracts A new metabolite, H-(2,4-dichlorophenoxyacetyl)-L-glutamic acid, was separated by paper chromatography along with N-(2,4-dichlorophenoxyacetyl) -L-aspartic acid from extracts of soya bean plants treated with 2,4-D-2-14C. These conjugates of 2,4-D had the same mobility during paper chromatography in different solvents (ZO were used). They were separated by gas-liquid chromatography. Both of these compounds were identified by UV, IR, NEIRr and mms spectra. The compounds underwent complete hydrolysis in 6 N HC1 at 1000 in 2 hr yielding 2,4-D and equimolar amounts of aspartic and glutamic acids. Amino acid derivatives of 2l4-D were accumulated mainly in the treated leaves of soya and, presumably, were not transferred into other organs, The arLino acid derivatives of 2,4-D were absent in the phloem sieve tubes of aphids feeding on soya bean plants treated with 2,4-D. It is assumed that the -produc- tion of amino acid derivatives is one of the ways in which the soya leaf tissues immobilize the 2,4-D. 1/1 - 50 Agriculture USSR UDC 581.13.04:632.95.024.4 CHKAMIKOV~ D. I., MAKEYEV, A. M., PAVLOVA, N. N., and DUBOVOY_V. P., All- I .-- Union Scientific Research Institute of Phytopathology,'T~_lIshiye Vyazemy, Mosca,7 Oblast "The Behavior of 2,4-D in Plants With Different Resistance to This Herbicide" Mosca.i, Fiziologiya Rasteniy, Vol 18, No 6, Nov/Dec 71, pp 1,253-1,259 Abstract- In plants sensitive to 2,4-D (sunflower and mustard), the herbicide is quickly carried away from the leaves to which it is applied and accumulates in the growth tips and stalks, almost without being metabolized. In moderately sensitive plants (bean, soya, pea, coleus, beechwheat, and common lamb's- quarters), the herbicide is transported at a lower rate, and a portion of it is metabolized to low molecular-weight water-soluble or ether-soluble metabo- lites. In resistant plants (wheat, maize, plantain, lady's mantle, and strawberry), the herbicide remains in the leaves either 'in the initial, free form or conjugated With large molecules. Immobilization of Lhe herbicide in the leaf tissue is one important mechanism of resistance, and this fixation can be achieved not only by conjugation but also by other means. 1/1 USSR uDc: 621.375-13 DUBROVSKAYA, I. V. "Use of Distributed R-C-11R Structures as the Elements of a Frequency- -Dependent Feedback Circuit" V sb. Mikroelektronika. Y~M._ 1 014icroelectronics. No 1--collection of works), Moscow, Atomizdat, 1971, pp 79-87 (from RZ-h-Radiotekhnika, No 6, Jun 71, Abstract No 6D100) Translation: A method is outlined for calculating t-,ro-stage amplifiers with distributed RC structures in common feedback. circuits. The effective- ness of correcting the transient response of the amplifier by means of an RC structure as comnared with conventional RC correction is analyzed. It is shown that th; ontirrum. RC structure is a combination of an exponen- tially decreasing structure in the signal delay circuit, and an exponen- tially increazing structure in the signal acceleration circuit. Bibliog- raphy of ten titles. 11, S. USSR UDC 621.039.51.001.8 ARNOL'DOV, M. N., BOGATYREV, V. K., DUBOVSKIY,- B. G., IVANOVSKIY, M. N., KALENICH, V. N., KIRYANOV, G.- I., MILOVIDOVA, A. V., FROLOV, V. V. "Activation Control of Oxygen in Circulating Sodium-Potassium Coolant Using a Neutron Generator" Tr. VNII radiats. tekhn. (Works of the All-Union Scientific Research Insti- tute of Radiation Engineering), 1972, No. 7, pp 137-144 (from RZh-50. Yadern~ye reaktory, No 11, Nov 72, Abstract No 11.50.93) Translation: The first stage in carrying out continuous control of oxygen in a circulating loop with an Na-K alloy and a mockup of a nuclear reactor circuit is described. The basis of the method is the familiar reaction for deter- mining oxygen on the basis of NIG (the reaction 016 (n, p) 1116). A small- scale neutron generator of the type NGI-5 with a flux of about 5.108 neutron/ /sec was used for activation. This method for oxygen control on the basis of the N16 isotope is also applicable in the active loop of a nuclear reactor. 4 ill., 2 tables, 2 ref. 1/1 112 031 UNCLASSIFIED PROCESSING DATE--20NOV70 TITLE--EXPLI,ENTIAL Ds-PENDENCE OF SURFACE IMPEDANCE ON VARIAbLE FIELD AMPLITUGE -U- ALTHOR-DUEGVSKLYt L.Bo CCUNTRY OF INFO--USSR .SOURCE-ZHUkNAL EKSPERIMENTAL'INGY I TEORETICHESKOY FIZIKIP L970, VOL 58, NR 6, PP 2110-2120 DATE PUBLISHED---- - 70 ...SUBJECT AREAS-MATERIALS, PHYSICS TOPIC TAGS--MAXWELL EQUATICN, METAL, MAGNETIC MOMENT, IMETAL CONDUCTIV[TY, MAGNETIC FIELD, SURFACE ENERGY, SURFACE PROPERTY .CCNTRCL MAAKING-NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1993/0535 STEP NO--URIC056170/0581006/2ilO/2120 CIRC ACCLSSICIN' N9--Ai-1012120? c If,w 1) 2/2 031 LoNCL ASS I r'lEO PROCESSING' DATE--?-ON9V70 CIRC ACCESSICN NO-AP0121207 AbSTRACT/EXTkACT--(U) Gl,-O- t~,5 S' T R A C TA METhCD 1": INDICATID FOR SFJLVING THE MAXWELL Ei~UATIOINS FOR AETALS; THE NUNI-PiEAR CASE IS Cu-SIDERED wHEN WT SU60 IS LESS THAiN, 1 UWUER CON,01TIGNS OF A NOR'IAL SK[fl LFFECT F~JR AN ARBITRARY DtPENDENCLE OF 'lHb MAGNETIC i-10imEll"T Ai,,D C,NDUCT;VITY ON THE ,MAGhETIC FIELD STRENGTH. IT IS SHOWN THAT THE SURFACE IMPEDANCE EXPGNENTIALLY DEPENDS ON THE VARIABLE FIELD AMPLITUDE AND IN SOME CASES THIS CAN uE OBSERVED EXPERIMENTALLY. FACILITY: MOSKGVSKIY GOS. UNIV. IM. M. V. LCMCNOSOVA. UNCLASSIFIED Etc. Nr: fiPO043773' Ref. Code: UP, 0056 PRIMARY SOURCE: Zhurnal Eksperimentall-filoy i Teoreticheskoy Fiziki, 1970, Vol 58, Nr 3, ppy6s--&'77 EFFECr OF SPECULAR REFLECTION OF ELECTRONS ON SURFACE BIFEDANCE Dubovskiy, L. B. The impedance of a metal in a magnetic field parallel to the surface i5 considered under conditions of the anomalous skin effect. It is shown that the di~pendc,,nre of the impedanve on H 9,jd (t) is appreciably affected by the specularity coefficient which can thu3 he determiued. Alluwance for specularity may thivi lead to rosonance effects. REEL/FRAXE (I 1/2 025 UNCLASSIFIED PROCESSING DATE--160CT70 TITLE--04VYDOV SPLITTING IN MIXED MOLECULAR CRYSTALS -U- AUTHOR-(02)-DUBOVSKIYt O.A.w KONOBEYEV9 YU.V. COUNTRY OF INFO--USSR SOURCE--FIZ. TVERD. TELA 1970, 12(211 405-14 3ATE PUBLISHED ------- 70 SUBJECT AREAS--CHEMISTRY, PHYSICS TOPIC TAGS--CRYSTAL, NAPHTHALENEt ISOTOPE# LIGHT POLARIZATIONt EXCITUN CONTROL MARKING-NO RESTRICTIONS JOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1989/0453 STEP NO--Uf),/0181/70/012/002/0405/0414 ClkC ACCESSION N0--AP0107059 UNCLASSIFIED O-J I J I SS V I ONfi *IdXg H11M 09'dVdWO3 Sl Ald03HI ~Hl *IXIVJ DHI JO 'NdW03 UJVll9'8V NV N03 *NIOS 0110S 3HI NI SNV3d NOlld~iOSUV JO BdVHS 3111 GNV N0111SOd SR9WH3S30 1131HP, (]Nnod SWI NOISS]-~idX~ NOIIVIMOINT NV *S39NVI43 *NIPS -1141 AJ 'Nr4WD:) 3H-1 NgHM SOOS 0 9N3-lVHllldVN qNg-IVHIHdVN ~dAl 9HI JO 'SNIDS *IDW 03XIW NI SONVil NOlldHOS9V 114011 30 DIIVH NOlJVZl),4V'10d 3VII ONIV S12-ldli-Inil AOOlAVO JO N0.11I)IOA3 lHl 31VOlIS-JANI oi ivisA~jo 3Hnd V PIT ~(JNVB N0113X3 2 :in gsv:) g~a ,lozi a3ziiv;~Ari3o si lig!) Ift-Jn 3H1 NIT '10W T FUIP, NOiiniiisuns :30 *SN-IOS 01-103 3ldOILISI AVVN-IF3 H03 SNO113,,qn=l N33U9 =10 WSJlVMfO=f 3HI JO S14b3l NI AliNgOgb 0:3dO,13AM S-31VIS NOif:)Y-] I~VNI~13 -30 AU03HI 3HI 'i:)VVISOV -0-dg (n)--iJV~llX3/.i:)VHlS9V 6SOLOTOdV--CN NOISS33:)V 3'dlq- OLiOO91--31VG DNISSIOGbd G:il4!SSV!3Nt-i SZO Z 1, Z Acc. Nr*. Ref. Code: UR 0016 4P0036813 PRIMARY SOURCE: ih-urnal Mikrobiologii, Epidemiologii, i Immunobiologii, 1970, Nr 1, ppJ'?--V3 CLINICAL AND EPIDEMIOLOGICAL INDICES OF THE EFFICACY OF TRZEATMENT OF ACUTE DYSENTEPY BY DIFFERENTIAL METHOD Rubovskiy,, Dubakina, L. N. Differential (according to individial indications) antibiotic therapy of dysentery was carried out. It appeared that the duration of the course of treatment varied from 2 to 8 davs (4.6:L0.7 on the average); variations in the periods of treatment were associated not with tl~e severity of the course of the disease, but with individual physiological peculiarities of the human orryanism. Repeated course of treatment proved to be iccessary by clinical indications in 1.90; of ti,.; cases, and by epiderniological - in 11.206. Acute carrier state was seen in 1.6Q of 0 the total number of patients. The number of chronic forms of dy-sentery fell from 23.50,0' in 19.55-1956 (when the treatment was instituted for a prolonged period in two cycles.) to 1.2-z".1% ir, 1961.-!966 (when differential method was completely introduced). There were noted ;m,-! other changes poinlint, to a high therapeutic and epidemiological REEL/ FRIV-1E 112 016 UNCLASSIFIED PROCESSING DATE--30OCT70 TITLE--ON THE CONTENT OF CORTICOSTEROIDS IN CUTANEOUS SEBUM -U- AUTHOR--DUBOVYY, M-1- COUNTRY OF I."llF0--USSR SOURCE--VESTNIK DERMATOLUGII DATE PUBLISHED ------- 70 I VENEROLOGII, 1970, NR 5v PP 31-35 SUBJECT AREAS--BIOLOGICAL AND MEDICAL SCIENCES TOPIC TAGS--SKIN PHYSIOLOGYt CHROMATOGRAPHYf CORTICUSTEROIDS CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIED PROXY REEL/FRAME--1998/0692 STEP NO--UK/0206/70/000/005/0031/0035 CIRC ACCESSION NO--APOIZ1353 UNCLASSIFIGO 2/2 016 UNCLASSIFIED PROCESSING DATE--30OCT70 CIRC ACCESSION NO--AP0121353 ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. AS A RESULT OF CHEMICAL TREATMENT WITH 3,5,DINITROBENZOILCHLORIDE AND SEPARATION ON CHROMATOGRAPHIC COLUMN THE UNSAPONFIFIED SUBSTANCE OF CUTANEOUS SEBUM WAS FOUND TO CONTAIN 7 COMPOUNDS WHICH GAVE POSITIVE COLOR REACTIONS TYPICAL FOR STEROIDS. THE MAXIMUM LIGHT ABSORPTION FOR ETHANOL SOLUTIONS OF THE DISCOVERED SUBSTANCES WAS OBSERVED AT WAVE LENGTHS OF 230-270 AND 290-330 MMU. TWO OF THE SUBSTANCES BELONGED TO CORTICOSTEROID GROUP, 4 TO 17-KErOSTEROLDS AND 1 COMPOUND CONTAINED HYDROXYL GROUP IN C. SUB3 WITH THE SIDE GROUP IN C SUB17 FOR WHICH THE MAXIMUM LIGHT ABSORPTION OF ETHANOL SOLUTION WAS OBSERVED AT WAVE LENGTHS OF 236 AND 237 MMU. AMONG CORTICUSTEROIDS ONE COMPOUND CONTAINED IN C SUB17 ALPHA KETOL, THE OTHER, DIHYDROOXYTON GROUPS. THE AUTHOR IDENTIFIED 11,UEOXY,17ALPHA,OXYCORTICOSTERON (0,1-0.3 14G PERCENT)p ANDROSTERON (0.04-0.45 MG PERCENT)o DEHYDROEPIANDROSTERON (0.1-0.4 14G PERCENT) AfID, APPAkENTLYv ANDROSTAN93#17,UION (0,08-0*2 MG PERCENT)* FACILITY: KAFEDRA KOZHNYKH BOLEZNEY I BIOKHIMII L6VOVSKOG0 MEDITSINSKOGO INSTITUTA. UNCL ASS IF TED S 'I L 101 Oc.V--Gf~ NO I 1153D:)V D61D !,!C. I ~ 10 1 (JL I i 4)zo I ~n--G& d31S 0691/SR6T--ihVd:t/133b AXGdd 031jissviorin-ssviD IN]Wn300 SNOil0laIS36 UN--9NJN'~~VW 10bIN03 3dCjl0S1 s n*8CjHdSOHd 13A3 "dCJWn1 'NOIIV)Ilddv ~V31MN IV')103W 4SCOH13W 311SON~jVIG--SOVI :)Idol S33N31DS IV:)103W 010 1V~)I'DG10h3--SV3dV 1:)9pgns OL ------- 03HS119nd 31VO dd 'i bN 'SI 10A '0L61 'VAP9J10I0VV VjkVNSNISII(13W--33bnGS Nssn--0AN1 JU A)JlNno3 *N'A 'AD-IONOS. '*A'O ~--UOHIM 'VA0-11JNVd A-1-V &VADWOHNVd -n- IlUb() GNV U3 3Hi JU Sboi.ini 30 SISONOVIO X31dW03 3HI NI S~dOIOSIOIUVU AD IN~IWAUIdW3 3Hi--31111 0Lt3*-9SII--3JV0 'SNJSS3D0Vd 0313]SSVI)Nfl NO Z/1 2/2 020 UNCLASSIFIED P-4CCESSIN5 DATE--'LISC~010 CIRC ACCESSION ND--AP0101745 ABSTqACT/EXTRACT--(iJ) GP-0- ABSTRACT. THE AUTHORS EXAMINED 351 PATIENTS WITH TUMORS OF THt EYE AND ORBIT, OF THIS NUMBER 296 WFRE OPERATFO UP0,14. THE FIRST GRqljP INCLUDED 174 PATIENTS WIT14 NTRIO ULAR Tl)f-lfl~-S. T)41--:Sc PATIENTS WFRE EXAMINFO WITH THE Alf) OF RAOIOPHOSPA~IRUS. 1% L, OF THE TUMOR ON THE CONJIJNCTIV& ANO SOLERA A COINCIDENCE 01!- THE PPSULTS OF RADIOMETRIC INVESTIGATIONS WITH CLINICAL AND HISTOLOGICAL DATA WAS NOTED IN 90 PER CENT OF CASiCS, WHEREAS IN MALIGNANT MCLANI)IIA r)F THF VASCULAR MEMBRANE AND CILIARY BODY, IN 8~ PERCENT ANO IN MALIGINANT TUMORS' OF.THE rRIS,, IN 71 PER CENT OF-CA-SES. IN LOC4LCZATION OF TUW)RS IN THE POSTERIIR REGION OF THE EYE TRANSCONJI)qCTIVAL' RADIrPHCSPIAO:~US DIAGNOSIS WAS CARRIED OUT. THE SECOND GR9UP CONSISTED OF 122 PATIENTS WITH TUMORS AND TUMOR LIKE DISEASES OF THE ORBIT AND ADIACIFNT REGION!S. THIS GROUP OF PATIENTS WAS EXAMINED WITH THE AID OF P PRINIF-32, I PRIME131, DIP ANO I PRIME125. A COINCIDENCE OF DATA OF RaDICISOTOPE OIAGNOSTS WITH THE RESULTS OF CLINICAL AND HISTOLOGICAL INVFSTIGATInNS FOR BENIGN TUMORS WAS 89.4 PER CENT, FOR MALI.GNANT, 86.6 PER CENT OF CASES. UNCLASSIFIED USSR uDc: 621.317.373.02-3 DUBINSKIY . Yu. I., DUBRAVINA"L-i. "Phase Error of Matching leflnen a Signal is Transmitted Through a Directional Coupler" Elektron. tekhnika. Nauchno-tekln. -sb. Yontrollno-izmerit. appar-atura (Elec- tronic TechnoloMr. Scientific and Technical Collect-Lon. Monitoring. and Mea- suring Equipment), 1970, -,r(p. 2 (20), pp 21-26 (from RZh-Radiotekhnika, No 1, Jan 71, Abstract No IA3206) Translatio.n: The authors consider phase measurement error -- the phase error of matching which arisea when a signal passes through a directional coupler due to channel mismatch. A formula is derived for calculating the mismatch phase error. Resur-e. 1/1 ,4) 16 March 1972 MACHINE MTRANuE TEEMING FOR HIGHEt( -SC,,iOOL3 [A r t I c D- 1'y I. sk I y 1 Kromt,'r: C- "'3i'ves Russian, ::3 1, January ~9'1'?, p;') In his report at the 74t1l CPSU ConFrezo, L. T, pointed out the import=,,-,e and necec-sity u,' In of chanFing the content of ti,,c! tea:~11-,,Ing, proc,:~s with ,:w ;I::% of brInGirZ It into accord wizft the level of 6clvn,61iic ar~ tochnlca. progrezz. The higher schocil obtaino, crcaLes and turns cu,, &r, enorinous amount of -Information. The effective pmcez-,Ln.- this Information Vor obtaininr, souiid conclucions I* d1.ffiLUl-,. This aPPlICS PRI'tiCU-11z.-ly to tUGtIt.9 tl-.'~ or pernonz entering the instltu~!.tms of hlChcr 1cariung, ar.,; also tenting the current; progress of the st,id----nti;. F o r ' -. .' .1, rearon, clectronic computers are beirinnInw, t:) curric, to '-!-.L a!-,! of the higher School. In ~hc I't jsecc~'niiary lnotltute [m,2S,.1 Tian 6eer, 6~'H-6-01 L"I.6auace-, zcy~-tcm whIz1h worko~l cu, "Irlder ~11-~ shIp of 'he instit,:tc';; re,,Ior, M. A. Koi*Dlev, The ta:~ c." In!'ormatiQn Qr: t;,.,~ rnlroe this sysLem is to proc-ss received applications, vdr.'-1;-SIc,.1, r07~11 ti; Of Q1-,11,,-1k:i:1-- Qxazms, und 30 Tn t~y';--'n wac oy *..-.Q Anal~.z ~Ialzl school graduWc, enterInE Ic 1-arnlnj., in ternz of the information c;' and the Gradez received :)y tht,~-, Ln tlw~ c-ntranco vxwn,~~. -11 prob len of ral L, ing, i ty o f -'ni 1. ru;:1 n T~ e the cffucLivcne~;s of the pedaj,~-,F'_-al pro~!CZ!; buoonje:; Mor-~ morc urgent every year. The sharp increa~.L In the Professional knowledge and the necessity of azzImilatin.C, USSR - Nj USSR UDC: 538.245 ZUYEV, V. Ye. , LEVIN, B. Ye. , STAY ISH EEVSKAYA, S. -P. , WBROSSAR-S-KAYA, V. Y--. "A Method of Reducing Dielectric Losses in SHF Ferrites" Moscow, Otkrytiya, izobreteniya, promyshlennyye obraztsy, tovarny.,fe znalki, No 4, Feb 71, Author's Certificate No 292195, Division 11, filed 31 jul 69, published 6 jan 71, p 140 TranslAtion: This Author's Certificate introduces a method of reducing dielectric losses of SHF ferrites made by hot pressing. As a distinguishing feature of the patent, the procedure is designed for oxidizing the ferrite during pressing, and for simplifying technolo&f. Materials which dissociate at the hot pressing temperature with the release of orTgen are added to the initial charge. 50 USSR DUBROV, A., Candidate of Biological Sciences, Moscow "Contemporary Heliobiology" Moscow, Nauka i Zhizn', No 9, Sep 70, pp 97-103 Abstract: Links between the sun and the earth, the effect of solar activity and environmental factors on living organisms, the physical and biological mechanisms which determine the effect of these factors on life on earth are discussed. Numerous data indicate the close relationship between solar activity and the functional activities of living organisms on earth. N. A. Schults; a physician-hematologist and Candidate of Medical Sciences in Sochi, has established that a close relationship exists between changes it solar activity and changes in hemopoiesis and homeostasis. fiellobiological studies conducted under the guidance of Doctor of Biological ScLences A. T. Platonova in Irkutsk have indicated the high sensitivity of the blood coag- ulation system to solar flares. At heliabiological conferences held in the USSR and abroad between 1950 and 1970, numerous confirmations of the effect of solar activity on various manifestations of life on earth have been pre- sented (e.g., multiplication of bacteria, viruses, and other living organisms, 1/3 USSR DUBROL-A.0auka i Zhizn', No 9, Sep 70, pp 97-103 sensitivity of the nervous system, development of conditioned reflexes in man and animals, tree growth, biologica-1 activity in bodies of water, etc. Other experimental data have established that the effects of solar activity on living organisms on earth are not limited to annual and monthly cycles, but extend also to the rhythmic activities of the organism within a 24-hour period. Radiobiologists have long noted the changes of animal sensitivity to ionizing radiation within a 24-hour period. Scientists have also noted that the efficacy of drugs administered to a patient varies depending on the time of the day they were administered; this is particularly true of insulin. In his book "Timesof the Year, the Organism, and Therapy" (Vladivostok, 1968), P. 0. Golikov points out that the inotropic effect of ethylenediamines is positive in the summer and negative in the winter, and that the effectiveness of other drugs also varies with the changes in the seasons of the year. Nothing is yet known about the mechanisms of the sunts action on the earth. Scientists have found it advisable to correlate their data with the data of the Wolf Index of Sunspots. Consideration,must 2/3 - 29 - USSR DUBRQ.V,--A-- Nauka i Ihizn', No 9, Sep 70, pp 97-103 also be given to the fact that solar activity may be influenced by such physical factors as corpuscular radiation, particulate radiation, and gravitational, magnetic, and electric fields, and that before reaching the earth the energy particles from the sun pass through the magnetosphere, ionosphere, and atmosphere. 3/3 I USSR DURROV. A. P. UDC 551-586+613.2:551-5 "Certain Aspects of 'the Geobiological. Causality of Rhythm in the Elements of the Earth's Biosphere" Dolkl. na Yezhegod. Chteniyakh P=yati L. S. Pearga [ Reports f rom the Annual Lectures in Memory of L~ S. Berg], 15-16, j.9,5't'-1971, Leningrad, Nauka Publinrin.; House., 1973, pp 233-251 (from Referativnyy Zhurnal -- G--ofizika, No 9, 1M, Abstract NO 9B355) Tramiftation: This is a survey article which Mustrates the importancc -of ctud- ying the universal factors in the environment which influence life in the bio- sphere. Stress is laid on the role of the georrat,lynetic field in coilDection witil its significance for the geophysical, chemical, pliysico-chenical, and b.4olo,-i I processes in the biosphere. Results are given from experLmental research on the geomagnetie orientation of plants and anAzrals and their vital ucti-,rity in hypomagnetic conditions and in areas of ircomagnetic anclrnalies. Experiments ux.-ler factor-static condition3 and in the area of trie influi.-nec of mantriade fields are analyzed. Data on a statistical analysis of the effect of Ceona,,~netic Odstur~,-- j ances on medical, geuet.ic, and physiological character-istic- of different obJects 1/2 BSSR DUILROV, A. P., Dokl. na Yezhe,,-,od. Chteniyakh Parryati L. s. BerC_-a, 15-16, 1067- 1971, Leningrad, Nauka Publishii)g House, 1973, PP 233-251 are synthesized. Several hypotheses on the general biological plane are ad-, vanced; they devote an important part to the little-studied heliobiolo.-ical links through georriagnetic activity. The human need for a constant geonagiletic field within definite parameters raises the problem of sirmLlating and con- sidering this factor during space flight. 98 bibliographic references. (abstract by G. Gortinskiy) 2/2 IISSR DUBTIOV., A. AP. "Some Aspects of the Heliobiological Con~-ition of Rhythm in Elements of the Earth's Biospherelt Dolziady na Yezhegodnykh Chteni-..'aldi Pamyati L. S. Berg, 15-19 (Papers at the Annual Readings in Memory of L. S. Berg, 3.5-19), Leningrad, "Nlauka," 197`~, pp 233-251 (froni Referativnyy Zhurnal, Astronomiya, I-,To 10, 1973, Abstract NO 10-51.405) rq a CI) Translation: Sonic aspects of the helicragnetic condition of the ate ~t Ii . processes te-ke place In the biosphere are examined. A vast amount of litex-aturz bearing on discussion4s of this problem, and indicatinC the role of solar activ- ity on vital activities in the Earth's biosphere is cited. An attearpt it~ macUe to prove that the heliomagnetic hypothisis is the primary cause of heliabiolo,,-- ical bonds. IEU r;. c #,iT,~ 5 N%mv During this quarter 1y reporting ;c:-,Jua, 25 nt. arLICIP~; WC-.O ~~- ~denti fied frnm the Imutitute of b lrphyaics, Pushc~kino. On, t he baf;it. Of . N*'~',Articl es, LL wa-.~. po6sible to ident ify 32 new ?ersonalitieg vi th tht! in,;'.it~zd. there pcrGonalitie,5, the subjects of the articles, and rho z!a ten at,- Ejv~.-. below: Allpiva, S. A. phunphorylation G. F. radiation effect D. F. radiation effect 36) Arhipa. Ya. 1. hyp.xiia Brogwite. 1. F. -------- .1 ra~inti~n effect :9% 1 - --- Bumvl' Ye. P. luminescente DmItriyeva. T. 1. radiation affect -P'1LtriYcva'.V... A, blood planns. I~Cz Dolmrn~a' 0. P. radiation effect 1,73 --.Duhrbv.. I'lochezical anctlysis IS71 Vabelova, N. A. muscle physiology i~~71 ('2) Ye. r-3nassi, E. radiation affecz o5) serum. albumin Knaatkin, V. S. phosphorflation 1971 (34, physlolcgy A. N. -- salivary &Iand (45. i970 I ................... KIVGC,izl., V. P. k.4v) radiation efflc~7c :971 '4:.) XvshelLva, G.N. binch".1cal anAllysia (41) 6 - - 1 % r~ 1 r I IN I r% I A r 1 r r % V 14106;) liark"Vich, is~ S. lactate Mlydrogellasu 11) 1 - M~dvedrva, 1. F. radiation vflezt 14 1 Peahkova, L. V. pl,oiipboryla r ion 19 7 1 Vr~,nevich, L. A. antibiotic 1910 ( VO Rodforlova, 11. A- miLochondrion 197 1 CA Shchipakin, V. N. phosphorylation 1971 (69) S1'obcYcv' Ye. M. rdiiation/vibration 1970 (52) radiation effect A-\- 1971) (35) Thv.stkov' V. D. blood plastmi 1969 (40) -.7~. -Umrikhina Inctate dchydrogenaac (48) 1971 VileuchimL, M. M. radiation effect 1970 (53) Zar,ylitnin, A. A. musclle physiology (42) 1971 Dubrov and Kllslmleva (41) are aunaciated With the LaboraLor-j of Call Biophysics at the Institute. HerorQnce 52 abo~c is of spacial interest s ince it presents an investipation of combirind atregsen, i.e. . radiation and vib ration. In addition to the above nrtil:Iku, five or tile twerlty-fivo(54-58) were autialred by pursons already identified with the Institute of Biophysics , rushchino. Reference 55 associatod the aurhors of the article, L. V. Slaz licoikinn, V. L. Migushina. and A. M. Kazin, with Lhe Depzr=.cnt of Radlobiology at the ingtitute. 7 UNCLASSIFIED U. Dc 1 . 0 ~:nst.Ir.ute of Cenoral Genetics, Academy of Sciences USSR, Moscow "Effect of a Goomainotic Field on PhyLi.-Wilagical Prucosses in Plants" Mloscow, Fiziole.~7iYa RasteniY, Vol 17, No Jul/Au., 70, PI) 6'/()-542 Abstract: G,:7c,:-~-agnGtic fielis appear to a -,,-tjor :iiifi-ii-tice an a great variety of physiolo6i;;al processes ~-a pLanLs ~e-- growtuh and develop- J. mont, seaouna~ ch~~r:~;es, etc.). The phy~, of plants, like that of ailivrals. i.5 dcpcnJant on the state of anci '.Iuctu--Z`on5 Jn natkural magnetic and electrical fields. it is conjoctured that those cowrL tneir influence bly alteriru3 the perdc-,abiLiLy of tile biological in-a-moranor, tlaar, iro tile basis of physiological i-,omeostasis. The statistical ov~dejlce ciLe! i.,; consi-dered to be indirect uocau~;o it Twas obLajiitxI not as a result of diroct. oxperixientaLion, rJut by cov-,arii~g t:ie -por--odic-i-ty of phy;;iological prvcrj----:;o.; with ~.hik'L5 in geomagnetic fields o,.e.- a sn,sc-""ic p,:i-Iod of timo in -~ruas uhoro iiv~,ostigators Wore con- ductinj Oil ;165orpLlon an(! ,;ocvvLIon olf pl;i;iI. roods, ro.+Aration of Lomcco waLer-rotention capacity of pine trees, ;;j-AA sua3onal shifts in the concontrat--on of c-211i sap in citrus Unly tho:3e pliblisiwd reports are used, howovor, -',z tiio authors specify tile ez-xcL tlmu (hour, day, month, year) and Place, Of L.,O ~AV,35Lij;zILIJO-il. L/i 1/2 029 UNCLASSIFIED PROCESSING DATE--20NOV70 TlTLE--CEF.M..cr UENSlFYl.`Jb m.XTEklAL -U- AUTHOR-( 03)-FEUC.'RCFENK0 , 1,,%i.t KAZANTSEVA, N.A.r 902RUVt G.L. CCUNTRY CF 'LNFC--USSR SOUti-NC E-U . S . S , 11 .21,3 k; 7 ,R'::FEI"ci'-iCE--i,-T.I~l'Y'rfYA, 11-julNE-T., PRUM. 03 A TSY, rol/jkqtqYE ZNA.K[ 1970, R Z ,.DAfL PLdLLjji,_-0--l0FEB7G SU'3JECT j',P.L,S--MATEk[At_S, CHEMISTRY TCF'LC TiAGS--(_FLi-'.lCAL CHEMICAL NITRIijEt CGMPOUND, NiLKEL PkGXY C462 _10 /0 0 ("l/ eX101 0,]0 2/2 0 2~~ L-,CL ASS IF I ED P"OCES"ANG DATE-20iNIMV70 CIRC ACCESSILN NG--AjtOL32!)8Z ABSTRACT/EXrRALT--(U) G11-10- "'6STRACT. P' CERMET CINSOLIO-tTlN6 .11piTERIAL HAS .1 -28.11 6 NITRlDE 3,0-15,0 'elra PERCUify AINO THE FULLU"WING CGMP~ W ZI,7 NI TH~ RE-YAINDER. C L USSR UDG 669.14:669.189 DUBROV N. F. KORROV, V. V., TAT-YANCHSHIKOV, A. G., and 9091 A", W,'V. T., Ural Scientific Research Institute of Ferrous Metals "Rimmed Steel With Reduced Content of Manganese" Moscow, Izvestiya Vysshikh Uchbenykh Zavedeniy -- Chernaya Metallurgiya, No 12, 1970, pp 64-66 Abstract: The possibility is shown of reducing the manganese content in rimmed steel to 22% duriq high-speed casting into large ingots. casting and rimming of steel in ingot molds proceed normally. After rolling, ingots GOST require- ments. 1/1 fYft UW C,2l.ql8.2 USSR ::,j13.-,j.O-, r 7~T ard GILT1311A, I . S., TJral*`_IC_-D', I e~:,,D.,..asion "Effect ol' Texture an the Chnr~:e of Ya~netac Properties of !~,!!-OY eve",,illovok, ':etallov !-'.ataliovedeniye, Vol 29, !,_o A the deuendence o-;' ~ma~netic L, 'Was OL I - - and stri-D on the de-ree of finit-e cold It 41-2, direct cold str:L-,,-) rollln~, fromm0 thickness of 6-3 := to 0.35 0.1 r_-_ and quent vacu-,z-. annealinf~ at 1150 r a period 0-~, L hrs leads to an inc-_-o~ise `.1 -0 a C ma-;-nctic T-,;cri~-xmbility n-d in-ninnetic ne-rimeability Up-to .-:PC)-' '-in,s Iiic~, had unde- one intermcdiate a lie 4,-;7,jrOvcIncnt G~ U. nnealing T L s pronertics was observed only d-uring the use of" protectiVe coa-rinl!s of tf.r! ma,Lnesiu:TP, type which do not i,-,,I)ede the developrno-nt of cvystalline tcytLre. Physical Properties i ,N USSR le, urc: 669-i2x17 4WARYd-li. F., and GERTW!, YU. M, "Influence of Annealing Temperature on Texture andvLzgnetic Properties of 50N and 79 W4 Permalloy Alloys" Izv. VUZ, Chernaya Metallurgiya, No 6, 1970, pp 1-12-116 Abstract: The best cubic texture in 97-98-5% deformed strips of 5011 and 791NI-I alloys annealed at 1000-13000 C was produced with tann ~ 3-100-11500 C. As t ann is increased to 1-2000 C and more,, secondary recrystallization occurs in the strips with grains of different orientations and tile cubic texture becomes poor. max, B ) in the mr,rietically ani6otro-pic The highest magnetic characteristics ~u r alloys 5ON and 79MM were produced for specimena with the best cubic structure. The highest values of maximum permeability, 500,000 and 90,000 gs/oe in 79NNI and 50,71 alloys, respectively, were produced after four hours' annealing at 1150 and 12000 C, respectively. In low-textured strips deformed by 60% before annealingj lower values of/4'max and residual magnetism were produced than in the textured strips. Pive illustrations; 12 biblio. refs. 11/1 USSR uDc: 8.74 DUBRCV-j--Yai-- A. __1 I- "Algebras of Furctions and Their Use in Systems Theory. I" Kiev, Obshch. teoriya sistem--sbornik (General Theory of Systems--collection of works), 11072, pp 3-14 (from RM-Matematika, No 10, Oct '13, abstract No 10V795 by S. Berkovich) Translation: The job of systems theory is to study the abstract (with ac- curacy up to isomorphism) properties of different systems (formal, bio- logical, economic, etc.), i. e.,the properties -which are independent of the nature of the elements comprising the system. Previous papers by this author have examined questions of constructing a systems algebra whose operations constitute a certain mathematical description of the possibilities of system connections. The algebra of systems in the structural-ftmetional theory generates algebras of structures and algebras of functions. This paper examines algebras of functions for oriented systems vith discrete structures. The first part of the paper relates to the algebra of single- -place functions. 1/1 USSR .!j~BPY-,-YA.,~A. "Structure of the Algebra of Systems Functions" V sb. Metody i modeli upr. vyp. 1, Riga, 1971, pp 3-3 12V276) No abstract UDC 577.4 (Control Methods and Models--collection of works), (from PZh-Kibernetika, No 12, Dec 72, Abstract No 1/1 USSR UDC: 8.74 _DWAX,V,,)~A:t~A, "Axiomatization of the Algebra of System Actions" Prom. Kibernetika [Industrial Cybernetics--Collection of Work-s], Kiev, 1971, pp 81-85 (Translated from Referativn)-/ Zhurnal Kibernetika, No 11, 1972, Abstract No 11V605, by V. Mikheyev) Translation: The algebra c-f systems constructed on the basis of the concept of action (interaction) is analyzed. A definition of a Salomaa algebraic system is presented. It is noted that the algebra of actions can be used in designing methods of decomposition of complex systems. 1/1 M USSR UDC 51.621.391 D "The Algebra of Abstract Systems" Tekhn. Kibernetika. Vyp. 7 [Engineering Cybernetics, No. 7 Collection of Ivorks] Kiev, 1970, pp 5-17 (Translated from Referativnyy Zhurnal Kibernetika, No. 4, April, 1971, Abstract No. 4 V447 by G. Blokhina). Translation: An attempt is made to construct an algebra of abstract systems. For this Durpose, a definition of a system is used which, as the author notes, allows operations to be constricted in systems which are generalizations of pos- sible methods of connection of systems. 1/1 D u Rov C, MEDICINE 26 Feb 71 12. USSR 20 FPD:SOVM SCIENCE V. AWARDS, COM.EST5, APPOINTMENTS, AND PERSONALMES "Ya. Q. Dubrov"- NNW, Moscow, Ynditsinska~-a Gazeta, 20 Oct 70, P I Translation: Zy decree of the Presidi= of the Supreme Soviet RSPSR fcr service in medical science 2nd preparinr s,,ientific c;7.dres. Prof 'la. G. D-,;brcy, Doctor of Yedi- cal Sciences and leade- of a division of the Pascow- Oblast Scientif ic Pesearch Clinical Institute imeni M. P. IrladimirzkLy, has been awaHed the title Konored sclentl5t n3FS11. T Acc. Nr:*C\054300- Ref. Code: 1711G- 4-' PR111kRY SOURCE: Ortopediya, Travmatologiya i Prote-irovaniye, 1970*1 Nr 1 PP DATA OF ARTERIOCRAPHY IN PRIMARY HEALING OF OBLIQUE-SPIRAL DIAPHYSARY FRACTURE Dubrov. Ya.__Z., -Onoar Ay Th e dynarnics of chan,,,es of the arterial network of the extrernity and dainaged seg- ment ip primary healingi of the oblique-spiral fracture of the tibial diaphysis ha5 been studiefi in .30 eyperimcnt5 u;i adult dogs. As a rule, characteristic oi this type of fractilre was retention of the hasic hiood flow along (lie intra 'osseous network of the injured bone. In response to fracture, a ~%pervasctilarizalion of the extremitv ensued at the expense of cxpzn~ion of (Im itinicin of func(ioning arterial vessels from fhe magistral truriks up to precapiliaries. as weli as opening of.many reserve vessels. The extrernital hypervisculari- zation observed from the first dav after fracture tended to remain at maximuni level for ,, period from I to 4 weeks. Normalization of the vascular net oi the extremity as a whole cnsued within 6 weeks. Res!cration of the macroscopic picture of the tibial arterial network was observed 2 months after fracture. REEL/FRANE 1/2 013 UNCLASSIFIED PROCESSING OATE--040EC70 TITLE--MATHEMATICAL PLANNItiG DURING THE EPOXIDATION Of UNSATURATED COMPOUNDS USING UREA PEROXIDE TO OBTAIN THE MAXIMUM &IOXY NUMBER -U- ~AUTHOR-(05)-MALINOVSKIY, M.S., DUBROVt YU.I., VEOENOVY G.N.1, KARTSYNEL, M.B.v SKROOSKAYA, T.S. -CGUNTRY OF INFO--USSR SOURCE--LAKOKRASOCH. MATER. IKH PRIMEN. 1970t (2)t 29-31 ZATE PU8L ISHED ------- 70 ,SUBJECT AREAS--CHEMISTRY, MATERIALS TOPIC TAGS--UREA DERIVATIVE, PEROXIDE, PHTHALIC ANHYDRIDE, ETHANOL, EPOXIDE, VEGETABLE OIL CQkffR~21_ _!--A'RKING3--N3 RESTR I cr I oti, s DOCUMENT CLASS--UNCLASSIFIED PROXY FICHE NO----r'D70/b050l9/B08 STEP NO--UR/0303/70/000/002/0029/003L CIRC ACCESSION NC--AP0140903 U:\ 1C L A S S I F I E D 2/Z 013 UNCLASSIFIED PROCESSUNG 0ATE--04D-LC7-,x CIRC ACCESSION NO--AP0140903 :AaSTRACTIEXTRACT--(Ul GP-0-- ABSTRACT. A REGRESSIVE EzQu~ufoi%4 r1iAT OFFEREO A MEANS FOR DETG. THE OPTIMUM EPOXION. CONDITIONS OF VEGETABLE CILS WAS DERIVED. OPTIMUM AMTSs OF UREA PEROXIDEv PHIHALIC ANHYDRIDE# AND ETOH .PER DOUBLE BOND WERE 1.273p 1.213P AND 0.347 MOLES RESP* UNCLASSIFIED 1/2 035 UNCLASSIFIED PROCESSING DATE--30ocr7O TITLE--EFFECT OF VARIOUS DOSES OF GAMMA IRR401ATIOpl Uj THE CORTICOSTERONE LEVEL IN RAT PLASMA -U- AUTHOR-(02)-MOROL, B.B., DLIBROVINP A.D. CCUNrRy OF INFO--USSR SOURCE-RADIGBIOLOGLYA 1970, 10(L), 152 ,DATE PUBLISHED ------- 70 SUBJECT AREAS--BIOLOGICAL ANU 146DICAL SCIENCES TOPIC TAGS--GAMMA IRRADIATION, RADIATION BIOLOGIC EFFECT, RAT, RADIATIDN DOSAGE, BLOOD PLASMAt CORYICOSTEROID CONTROL MARKING--NO RESTRICTIONS DOCUMENT CLASS--UNCLASSIFIE0 'PROXY REELlFRAME--1998/0454 STEP ND--UR/0205/70/010/i)01/0152/0152 CIRC ACCESSION NU--AP0121128 UNCLASSIFIED 212 035 UNCLASSIFIED PqPCESSING 04ATE-30OUCT70 CtRC ACCESS ION %~`--A?0121 128 ABSTRACT/EXTRACT--(Ul GP 10- ABSTRACT. GAMMA IRRADIATION OF RATS WITH 900. 700, OR 4t30 R (30 04Y LD SU3100, LD SUB50, AND LD SUS25t RESP.) INCREASED PLASMA CORTICOSTERONE (1) LeVZLS 2 FOLD. AFTER IRRADN. WITH 900 kv THE I LEVEL INCREASED WITHIN I HR AND AGAIN ON THE 3RD DAY; WITH 700R, WITHIN 3 HR, AND UN THE 9TH DAY; AND ~iITH 430 Rr wITHIN 6 HR, AND ON THE 14TH DAY POSTIRRADN. THE MAGNITUDE OF THE is-r INCREASE WAS INDEPENDENT OF THE IRRADN. DOSE, wHILE THE SECONDARY INCREASE '-wAS INVERSELY PROPORTIONAL TO THE IRRADN. DOSE. FACILITY: INSr. BIOFIZ., MOSCOW9 USSR. 1) Nc' t, A S S I l-' I [' 1) Steels USSR UDC 669-187.2 K[ONOVAL07-1, K. N.~-,DUBROUN,..A.-K,.-t ROSTOMEV, A. N., KISELEV, I. A., and PASHCHF211CO, V. rE., Kuzriets Metallurgical Combine and Novokusnots State Pedagogical Institute "Melting Stainless Steel (O)Khl8,NJOT With Additions of Boron and Sillco- calcium" Moscowj Stal', No 11, Nov 73, PP 1000-IC11 Abstracti In the melting of 0kh18N10T and Xh18N10T steels, the addition of silicocalcium (I kg/t) and microquantities of ferroboral (0.2 kg/t) signifi- cantly improves the steel ductility at 1000-10500 C. Owing to improvement of the surface quality of slabs and sheet, it was possible to reduce nickel consumption by 2 kg/t and metal losses from the sla~b surface by 9 kg/t. Results are presented froa laboratory sampling of different additions of boron (0.002-0.00?% calculated) in 32-kg malts in an induction furnace. Results are also presented for a large number of heats in 40-ton electric furnaces at the Kuznets Pletallurgical Combine. One figure, two tables, five biblio- graphic references. 1/1 USSR UDC: 536.46+662.215.3 DUBROVIN A SLEPOVA, L. V., KUZNETSOV, V. L. "Influence of Density of Aluminothermic Compounds on Their Combustion" Novosibirsk, Fizika Goreniya i Vzryva, No. 6, March 1970, pp 64-71 Abstract: The combustion rate was studied as a function of densitY in charges of aluminothermic mixtures of the oxides of chromium and iron. The maximum combustion temperature was calculated on the basis of the condition of complete reduction of the oxides and absence of thermal losses during the process. The density of the compositions was changed by pressing the charges in magnesite crucibles. The combustion of compositions with aluminum grain sizes varying from 1.0 to -~0.16 mm were studied. Iron ore was used with a grain size of