SCIENTIFIC ABSTRACT KOVACH, A.G.B. - KOVACHEV, G.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000825430003-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KTSS, S.; KOVACH, A.G.B.'; IRANYI, M.; ANTAL, J.; DODA, X.; MONOS, 1.
Effect of hypothalamic lesion on phosphatide metabolism in the
liver. Anta lohysiol. hung. 15 no.4-103-312 1959
1. Imstitute of Physi;logy, Medical University, Budapest.
(PHOSPHOLIP116, metabolism)
(LIVIR, metabolism-) '
(IrYTOTH&LkMUS, Pkvsiology)

FOLDI9 Mihaly, az orvostudomanyok doktora * CIUAP-R-- OWNW9, az orvostudo-
manyok. kandidatusa; PAPP, Miklos, az orvostudomiir#-& kandidatusa;
KOLTAY Edit; SOMLYAI, Lajos
Naturiuresis of central origin caused by the extract of the hypophysis
posterior lobule (piton)* Biol orv kozl MTA 31 no.2/3:293-305 '60.
(EEA1 10: 5)(s
10 A. Budapesti Orvost Egyetem.,,I. sz. Belklinikaja es Kiserleti.
gyar Tudomanyos Akademia
Kutato Laboratoriuma, = a Kisarietl
Orvostudcmanyi Kutato Intezete.
(BLOOD)
(PITUITARY BODY)
(SODIUM)

G0)1QR1,P.;,f0-7ACH,A,G.B.; TAICACS,L.; FOLDZ,M.; SZABO.Gy.: NAGY,Z.;
WILTNER,W.
Renal blood flow 1n arterial hypoxia. Acta med. hung. 16 no.l:
37-42 16o.
1, 3rd Department of Medicine (Director: P.~Iomorl), Institute of
Physiology (Director: P,Balint), and 1 at Department of medicine
(Director: I.Ruaznyak), University Medical School, Budapest.
(ANOXIA axper)
(KIDNEYS blood supply)

GOR0RI,P.;_X0VACH,A.G.B.; TArACS,L.; FOLDI.R.; SZA.130.G,7.; WY.Z.:
WILTUtRowo
The control of renal circulation in hypoxia. Acta med.hunge 16
no.1:43-60 160.- ' -
1. 3rd Department of Medicine (Director: P.Gomorl). Institute of
Fhysiology (Director: P.Balint), and 1 st Department of Vedicina
(Director: I.Rusznyak), University Medical Schoul, B,-idapest.
(ANOXIA expel-)
(KIDNEYS blood supply)

GOMORI.P.;,KOVACH A.G-R-x; TAXACS.L.; FOLDI,M.; SZABO.Gy.; NAI;T,Z.;
V ILTM, W. ; XALLAY, K.
The regulation of aardiaa output in hypoxia. Acta med. hung. 16
no.1:93-98 16o.
1. 3rd Department of Medicine (Director: P*Gomori), Institute of
Phyeiolog7 (Director: P.Balint), and 1 st Denartment of Medicine
(Director: I.Rueznyak), University Medical School, Budapest.
(ANOXIA exper)
(EMT physiol)

FOLDI, M.;.IOVACH, A.G*BO; PAPP, ff.; KOLTAT, Edit; SOULTAI, L.
Reflex increase of sodium excretion elicited by posterior pituitary
extract (Piton). Acta physiol.hung. 17 no.4:407-427 16o.
1. let department of medicine. Department of Experimental Research.
Madical University Budapest, Institute of Experimental Medicine,
Hungarian Academy of Sciences, Budapest.
(PITUITART GLAND,POSTERIOR extracts)
(SMIUM urine)

KOVACH, A.G.B. - MENYIWIT, J.; ERDELYI, A.; MOMIAR, Gy.; KM, S.; KOVACH,
---7~~~ODOIAY-VARGA, Agnes
The role of the sympatho-adrenal system in.ischaemic shock.
Acta physiol. hung. 19 no.1-4:199-208 161.
(ISCHEMIA exper.) (SHOCK exper.)
(SDIPATHETIC IMUOUS SYSTE14 pharmacol.) (ADRENAL GIXIDS pharmacol.)
(SYMPATHOLYTIGS pharmacol.)

Studies cn resorpt-Irri of biopl-v9t plates. Acta vet. Itcad.soi.
Ihnng. 15 no.l-.191-103 165
i. Chi-urgischrn iml Cp
hthalaologische Kliliik 01-cklcrs
A.B. Xovac5) der Vurer' -inpdlzhiiscben u-nd
Bio~~he.mlsr!hes laboratorium (Leiter., M.Gerendas) Im Z-~ntral-
forschumpinstLtut. des Staatl. Bluttrarsfusionsdi eilr~ Les,
Budarest.

KELLIF-R, Marianne; KOVACII, A.G.B.; MIKLARI, E.; GOTTSEGEN, G.
Studies on the pathogenesis )f pulnonary alloxan oedexa.
Acta med. acad. sci. Hung. 21 no."1:187-189 165.
Correlation between isolated cerebral h~percapnia and pul-
Monary oedema. ibid,:191-195
1. Department of Pathophysiology, Hungarian institute of
Cardiology, and Experimental Research Department, University
Medical School, Budapest. SubmAtted July 27, 1964.

5
EY9 M ------ 6 M6
-%--K-6007422
Add' T
Kovach A., 0. Biro, 'Zsuzs nna
AUTHOR: Mitsanyis-A. I B a
(Budapeati
oratory, Medical University of Budapes"
ORG: Experimental Research-Lab
Orvostudomanyi E&etem, Kiserleti Kutatolaboratorium)
TITLE: Myocardisl blood flow in.hemorrhagic shock with and without,
henoy~enzamine'l treatment as.determined by the 'heated thermooouplet method
ygi Qj ogj r
J-aAj!b
Rhis paper was presented at the ear A]
Society hold in Szeged from.2.to 4 July 19641
SOURCE~ Academia scieniiarwn hungaricae. Acta physiologica, v. 26, Supplment,,
1965., 36
TOPIC TAGS,. circulatory system, blood PrOSBure, drug effect, animal physiolo,
g7
ABSTRACT: In t" lhcrea:sing m..,
recen years,
_,~6iWce has ac,
aln beefi attributed*to cardiac lesions in the development of _~j
iirreversible shock. In the,
presentatudy, hemorrhagic shock was induced. ixf
dogs anesthetized with chl
oralose3and myocardial blood rlow,was studied by
the. method of HS,451EL and RUM, based on heat conductivity Measurements , ~~s
~Phpnoxybenzamine is known to have a protective effect, the studies were 4x-
pre-treated with the cOmPound. It Yas found that
Card 1/2

~7 ENTIalft
7-iW2:HF5&1 , ; (01
,0 NR A,
oo7443 Souncs CoDst HU/2
505/65/026/OOX/OP47/0041~~.~....
AUTHORt
Maklarij, Erzabbetj ~Kanner Marianne; L-6.&L Gottsegen" 00"'
CROt Department of Pathophysiblogy, State Institute of Cardiolga, Bud
apeat
(Allmi Kardiologiai Intozet -Research:
Korelettard Oszt Experimental
aly);
-Labora~m, Medical University of BudOR25to. RU apes apeati OrvootudomaiVi
FWOteM. Kiderleti Kutatolaboratorium)
TITLE: Mechanism of hryaroid pIulmnary edema ffhis paper was presented at. the't
29th Ueeting of 'the Hungarian Ptarsj2]LojAca1 So W~y held in Szeged frou 2:to4
.July. 191~-V
BOURCEt 'Academia scientiorm hungarione Acts plWaiologica,, 7. 26, Supp~ementq
1965 47
0 vespiration,, respirato atom diaeal3ei
TOPIC TAG81 respiratory systRms biol gic- r7 QY
rat, drug effect, phamacology# therapeutics
ABSTRACTt 46cording to the literature$,
h CO
i p~jimoni -edim-a de-Vie'lo-ps- in response to inhalation of 02_with a hi::
to - the Na-rmal, m
T; content The :edema 'under auch'conditions le ascribe 4~feq a
Card I

L I
L 43688-66
ACC NRs ATZ2-34-5 SOURCE
AUVORt Kovach, Arisztid Go B FQD22AAtt13A-
,.........
OFG: Ex4rimental Research Laboratoa, 1.1,edical UniversitY of BWAR0 Budapest
(Budaposti Orvostudomanyl 6gyatem, Kiserleti Kutato Laboratorium)
TITLEt Ircorporation of P sup 32 into the brain of rats during traumatic shook
SOURCE: Academia scientiarum hungarioae. Acta physiologica, v. 27, not 1, 1965, 27-
TOPIC TAGS: phosphorous, radioisotope, brain, rat, phosphate, blood circulation,
biochemistry
ABSTRACT: The incorporation of subarachnoidally injected P32 into the high-energy
phosphate compounds of the brain has been studied, The rates of incorporation were
compared in normal rats and in ratp,,in different phases of traumatic shock induced by
freezing the limbs. The rate of P--"' uptake decreased parallel to the increase in the
severity of the shock. The uptake was enhanced although not restored to normal after
improvement of_the circulation by the infusion of an isotonic NaC1 solution. The
decrease in P3"' incorporation is due partly to the deterioration of circulation and
partly to the systemic biochemical damage associated with shock. The authors thank
I 1:~Its
h~. J. T. Liptak for the statistical analysis, as well as Mr. Gy, SziL and Mrs*
k
S. Ilirot for Wlu-able technical assistance. Orig. art. has: T tables. YAg. art..
in Eng.
_J
SUB CODE':
L'tard I h
SUM DATE: 21Dec63 / CRIG REF: 001 / OTH OF: 005
cql~?

L
MON 0
. 10"', E.; KOLTAY~ Edit; KOVACH, A.G.B.
Adrenal blood flow and cortico~,:teriod secretir;n. Pts.1-2.
Acta phy8tol, acad. sci. Ifung. 28 '(15.
1. Experimental Research Laboratory, UnIv6i-L31ty 1.1edical
Srhool, Budapest. Submitted Aug-List 5, 196"'.

L 13502-66
ACC NR: AP6007044 SOURCE CODE: HU/0018/65/017/003/0277/081~!
AUTHOR: (Doctor); Xellner,, Hariame (Doctor.),~ Maklarig
Erzsebet (Doctor)
ORG: [Kovach] Medical University of Budapest, Experimental Research Laboratory JI
;--(Budapesti'.Oivostudomanyi Egyetem Kiserleti Kutato Laboratorium); National
lnstitute~of Cardiology, Department of Fathophysiology (Orazagos Kardiol6giai
Intezet, Pathophysiologlai Osztaly)
TITLE: Potassium content of the-serum and tissues of rats in traumati shock
ic
SOURCE: Kiserletes orvostudomany, V.17j no- 3, 1965, 277-261
TOPIC TAGS: potassium,,blood.serum rat, animal physiology
ABSTRACT: The potassium contentsof the serum
and the organs of rats in the terminal stage of shock ham been studied, The
different organs examined did not show an unidirec".ional,change. As compared
to the controls, there was a significant increase in the potassium content
of the sermn as well as. of the h~eart, brain and lung tissues of the ani=ls
in traumatic shock. Tho potassium content of their spleen and oVthe in-__
jured muscle decreased,whilo that of the liver, intestines, kidneys and
,adrenals remained unchanged.",Orig. art. has: 3 figures.and 1 table-*- CJPRSI
SUB COrf,., SUEM DAM 27JUI-64 ORIG REF.-, .004 OTH REN 024

L 29391-66
ACC NRs AT6019809 01
SOURCE CODE i HU/2505/63/028/002/0139/
AUT11ORt Monos, Emill Koltayj Zd 1, Kovach, Arisztid G" Be
ORM Fawriwntal Research LaboratorYt Hedioal University of Budapest Budaposti&-~
OrvostudoiM7111-gyatemo Kiseriett Mato !Aboratorru-=)
TITIE: Adrenal blood flow and corticosterold secretion 1, Acute effect of hypophly-
sectorV on adrenal blood flow and corticalhormone secretion in tho Anesthetized dog
2~v
SOURCE: Academiae giciantiarum hungaricaes Acta physiologica, v. 28, no* 2, 1965,
139-153
TOPIC TAGSt hormone. dog. blood oirculatlon6 cortioosteroid, blood pressure, ondo"
crinology
ABSTRACT: Tho acute effects of-hypophysectorV on corticosteroid secretion, adrenal
blood flow, Aortic blood -flow at the lovel of the diaphragm and below the origin of tle
renal arteries, as well as on arterial blood pressure,were Investigated in..
:dogs under pentobarbital anesthesia, In spite of the marked dcorease In*
hydrocortisone and corticosterone searetiono theadrenal blood flow remained-
unchanged or was elevated,, The arterial blood pressure decreased considerably
.in an cases, The average blood flowW the abdominal organs or
!Posterior part of-the body remained unchanged; the average peripheral resist.
.,ance-sho-ded a. decrease that was 1540 per,cent less, than that in the adrenalsi
Sard 1 2
_._L_

L 22391-66
ACC NRt AT60198M,

*~46.- - 8- - 6~/U8/oo2/oI55/616V
ACC NRt AT 19 10 SOURCE CODE:
AUTHORS -Kovach, Ariaztid Go Be; Monos,_Emil; Koltay, Edit
ORG: Experiviental Research Laborato!Z, Medical University of Budapost (Dudaposti
Orvostudomar7i Egyatem, Kiserloti Kutato Laboratorium)
TITIZ: _Idronal blood flow and corticosteroid secretion II. Effect of oxytocin on adrep-
al-. blood flow and corticoid secretion Fafore-and after acute hypophysoctomy in the do
SOURCE t Academiao soientiarum hungaricao* Aota physiologica. v. 28, no. 2, 1963,153-i6T
TOPIC TAGSi blood circulation, cortioosteroid, dog, hormone, endocrinology, blood
pressure
ABSTRACT: The effect of intravenously-infusad oxytocin on adrenal blood flow, hydro-
cortisone and corticoutorone secretion, the blood flow in abdominal organs mid in the
posterior part of the body, as well as on blood prossuro was investigatod in does
before hypophysootory and 1/2-1 hour after its Given at a rate of 0-5 U/min, oxytocin
increased the adrenal blood flow without increasing the corticosteraid secretion in
both normal and hypophysoctomized animals, In the control animals, there was a slight
decrease in arterial blood pressure* Blood flow in the abdominal organs showed a -
tendency to incroaso in the normal and to decrease in the hnxphyseotomizod dogs*
The authors thank Mrse Ann& Borosicz!Z Szast and fliss M~da Keleman for technical
assistance* Origo art* hast 1 figure and 2 tableae LOrigo art* In En 9 J-PRJ, -
SUB CODES 06 / SUBH DATES O3Aug64 / ORIG REFS 00) / OM REFS 015
Card 3-13- (i-P-.1

KOTACH, Andrey Ivanovich (Kovach, Andriyl, Geroy Sotsialistichnoi Fratsi;
-GRIMM'~ *' [Itrpautl- Yj, spetared.; PANCHENKO, Y., red.; LUCHKIT,
H., tekhred.
(Obtaining 124 centners of grapes per hectare] 124 teentnery
vynohradu 3 hektara. Uzhhorod, Zakarpatalke obl.vvd-vo, 1958. 21 p.
(KIRA 13:3)
1. Lankoviy Mukaohivalkogo vinradgospu Zakarpet0kogo vintrestu (for
Kovach).
(Titiculture)

KOVACH, Anna
Complexomatric determination of zinc in presence of copper.
Magy kox, folyoIr 70 no. 6-252--256 Jo 164.
1. National Institute of Riblic Health, BuOapoot.

KOVACR, Damiyan [Kovac, Damian)
Promptness of comples motor reactions as affected by the stimull in the
dominant and nondopdnant 1"gilages. Vop. paikhol. 9 no.1:114-122
Ja-F 163. (KIRA 16:4)
1. Chekhoslovatskaya akademiya nauk, psikhologicheakaya laboratoriya,
Dfatialava. (Psychology., Physiological) (Reaction-time)

S/020/61/136/005/020/032
B103/B208
AUTHORS; Shuykin, N. I., Corresponding Member AS USSR, Kovach, E.,
Bel'skiy, I. F., and Bartok, M.
TITLE: Catalytic hydrogenation of organic oxides in the flow
system at increased hydrogen pressure
PERIODICAL: Doklady Akademii nauk SSSR, v. 136, no. 5, 1961r 1120-1122
TEXT: The authors wanted to obtain systematic experimental data on the
hydrogenation of organic oxides, in order to elucidate the following
problems: 1) Determination of the relative stability of various oxide
rings to rupture by catalyzed hydrogen; 2) determination of the direc-
tion in which the oxide ring is ruptured in the hydrogenation of
asymmetric organic oxides. The data available are not sufficient to
solve these problems. For this purpose, the author2 extended their
studies of the hydrogenation of y-oxides (homologs of tetrahydrofuran,
Ref. 3) to other oxides. They hydrogenated the simplest representatives
of asymmetric a-, B-, and y-oxides, i.d., A) propylene oxide,
B) a-methyl-trimethylene oxide, and C) a-methyl tetrahydrofuran oxide at
Card 1/3
Catalytic hydrogenation of organic
3/020/61/136/005/020/032
B103/B208
50 atm hydrogen pressure on skeleton catalysts such as Cu Al# and
Ni - Al catalysts. Furthermore, B) was hydrogenated on Ni Zn catalyst,
and D ') a.-n-propyl tetrahydrofuran oxide on Ni - Al. I) Hydrogenation on
Cu - Al. ad A): About BOY5 of A) was converted to primary propyl
alcohol at 190-2000C. The rest of the catalyzate were high-boiling
substances. ad B): 90-950io' of primary butyl alcohol was formed at
230-2500C. ad C); The stability of the tetrahydrofuran ring was found
to be much higher on the Cu - Al catalyst, since the conversion did not
exceed 1 V/. even at 3000C. The following products of hydrogenation were
obtained: n-pentane (306 calculated for the converted quantity of C)),
pentanol-1 (35%), and pentanol-2 (35%)- 11) Hydrogenation on Ni - Al
catalyst: C) was converted to pentanol-2 only (about 15%) at 2500C.
D) was hydrogenated to heptanol-4 (60%) at 2500C. The authors conclude
from the latter reaction that the stability of the tetrahydrofuran ring
to hydrogenolysis is determined by the length of the alkyl radical in the
a-position. Summing up: A) and B) behave in an analogous manner in the
hydrogenation of asymmetric a- and P-oxides both on Cu - Al, and on
Ni - Al catalysts with respect to the rupture of the oxide ring.
Card 2/3

KOVACH, A.G.B.; IMMIYHART~ J.; ERDELYI, A.; MOLNAIR, Gy.; KISS, S.; KOVACH,
Emma- BO-DOLAY-VARGA, AE"pies
--====L-
The role of the sympatho-adrenal system in,ischaemic shock.
Acta physiol. hmg. 19 no-1-4:199-208 161.
(ISGHDIIA exper.) (SHOCK exper.)
(SIDIPATHETIC NERVOUS SYSTF14 pharmacol.) (ADREUL GLUDS pharmacol.)
(SWATHOLYTIGS, pharmacol.)

KOVACH, E.; SFUYXIN, N.I.; BARTOK, M.; BELISKIY, I.F.
Thermal conversions of d-substituted f-oxides. Izv. Ali SSSR Otd.-
khim.nauk no.1:124-130 Ja 162. (MIRA 15:1)
1. Institut organicheskoy khimii im. N.D.Zelinskogo AN SSSR
Kafedra organicheskoy khimii S-agedskogo universiteta, Seged,
Vengriya, (Oxides) (Substitution (Chemistry))

KOVACH, E.; TUBA, Z.,- VEYS, I.; SHNEYDER, D.
Chemistry of trimetbylene oxide. Report flo.l: Gis and trans-7-
oxabicyclo-(4,2,0)-octane. Izv. AN SSSR Otd.khim.nauk no.1:130-138
Ja '62. (111RA 1-5:1)
1. Institut organicheskoy khimii Segedskogo universiteta, Seged,
Vengriya. (Oxablayclootane)

~GH, E.; BELISKIY, I.F.
SHUYKINP N.I.; BAkTQK, H.; ~OV
Catalytic isomerization of)6 -oxides. Izv.AN SSSR.Otd.kh1m,nauk no.9;
1653-1656 3 162, (HIRA 15:10)
1. Institut organicheskoy khi-ii im. N.D.Zelinakogo AN SSSR.
(Cbeldes) (Isomerization)

MURANI, Laslo,[Muranyi, Laszlo]- BODA Domokosh [Boda, Domokos); _~ILVAIII,
~.!renls (Kovacs, Ferencj; UL,'Karoy [Ul, Karoly]
Use of controlled respiration in combination with curare for
treating acute convulsive states in childhood. Zhur.nevr.i psikh.
62 162. (MIRA 15:9)
1. Budapeshtskaya gorodskaya infektsionnaya bollnitsa "Laslo".
(CURARE) (ARTIFICIAL RESPIRATION) (CONVULSIONS)

KOVACH, Gabor
"The Zffect of Various Injuries to the Root Systeem of Cotton Plants on Their
Growth Developnent and Yield." Cand Agr Sci, Tashkent Agricultural Inst, Min Higher
Education USSR, Tashkent, 1954. (KL, No 1, Jan 55)
Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational
Institutions (13)
SO: Sum. No. 50.8, 29 Jul 55
-5-

1~ KOVACH 1.-1 1---
Interaction between rotation and spin in diatomic molecules.
Opt. i spektr. 12 no.1:17-21 Ja 162. (MIRA 15:2)
1. Institut atomnoy fiziki, Politekhnicheskiy ftiversitet,
Budapesht.
(Molecular rotation)
I
Nuafitum theory)

KIRICHOKO Yu.G.; KUSHKO, B.N.; KUCJTLR, G.A.; KIIAYXIN, M.I.;
,gOVACJI~LI.A.- DANILEYK0, K.Ya.
Redesigning a skip hoist of the nBol'6hovik" Mine. Gor,
zhur. no.10:68-72 0 161. (HIRA 15:2)
1. Energolaboratoriya tre5ta Dzerzhinskruda (for Kirichok.,
Klishko~ Kucher.. Khaykin).. 2. Institut Krivbassproyekt
(for Kovach Danileyko).
tKrivoy Rog Basin-4-line hoisting)

KIIACH, IAnosh [Kovacs, Janos]
Cytochemical changos in frog epithelial colln during parano-
(rosis. Arkh. anat., gist. i embr. 47 no.7.*50-60 Jl 1 61,,.
1. Kafedra anatomii i gistolog-li ( zav. - chlen-korrespondent
AMN SSSR prof. P. V. Vakarov) Leningrads'Kogo gosudarstvennoFo
ordena Lenina universiteta imeni Zhdrunova, Submitted Decpmber
21, 1962.

KMIFEL-FRORMS, O.;KOVACH, I.;HORVATH, 11.
Prevention of acute diffuse glomerulonephritia in childhood.
Orv. h3til., Bndap. 92 no. 47'.1509-1513 25 Nov. 1951. (CLML 21:3)
1. Doctors. 2. Pediatric Clinic (Director -- Prof.-Dr. Odon
Kerpel-Fronius), Pecs Medical University.

ORPSI-FRONIUS, O.;KOYACH, I.;HORVATH, H.
Prevention of &cuts diffuse glomerulonaphritis in children. Acts. med.
hung. 3 no.1:83-92 1952. (GLKL 23:4)
1, Of the Pediatric Clinic of Pecs University.

KOVACH, I.;CSORMS, J.;UFAR, L.;XZLzM, I.
vangavamm-
Use of endogenous creatinine clearance in infancy and childhood.
Aota mad. bmng. 4 uo.2:191~499 1953.- (CLML 25:1)
1. Of the Pediatric Clinic of Peas University.

EXCERPTA MEDICA Sec. 7 Vol. 9/12 Doe- 55
ij23 KOVACH I Kinderklin., med. Univ., Pdcs, *GegensI'Lzliches Verhalten
~~~~kerhohung und Azotamic bei akuter difuser Glonicrulonephritis
Im Kindedalter. The Inverse relationship between elevation
of blood pressure and elevation of blood non-protein
nitrogen level in acute diffuse glomerular nephritis in
children ACTA MED. ACAMSCIENT. HUNG. (Budapest) 1954, 61suppl. I
(30-33) Tables 5
Dala derived from a total of 214 cases were grouped by taking into account also
khe severity of symptanis. Hypertension and an Increased blood non-protein nitro-
jen level were found to be in an inverse relation to one another; in none of the
ItIses with significant hypertension could a considerable increase in non-protein
,~trogen be detected and conditions characterized by a considerable increase in
i (.-On-protein nitrogen were never associated with an adequate rise in blood pressure.
.-LIcases where blood pressure rose to 'adequately' high levels the results of inulin
Jud PAH clearance tests were favourable. In 7 of the 12 cases with the highest
t;wn-protein nitrugen levels the absence of an 'adequate' rise of blood pressure
jwuld be attributed to dehydration superimposed upon the acute nephritic process.
.1mming up, it to thought that in acute nephritis associated with marked anatomi-
(,il changes the resulting high blood pressure is a favourcble sign as far as renal
Iction Is concerned. The absence of a rise of blood pressure is the leading
'le,of the significant elevation of the blood non-protein level observable.
AuthQK____

KOVACH, Istvan, dr.
---,
Acute diffuse glomerulonephritis in children; analysis of material
at the Pace Pediatric Clinic. Orr. hatil. 95 no.23:617-624 6 June 54.
1. Pecei Orvostudomar7i Egyatem Gyarmekklinikajanak (igasgatoo.
rarpel-yronius Odon dr. egyateml tanar) kozlemenve.
(GLOYERULONEPHRITIS, in Infant and child
acute diffuse)

;, 6--c.? "W"ol.10/4 -'Lp-,i:L5ij'
7 27, KOVACH 1. Dent. of Pe'd. , Univ. med, Sch.'Poes. *The inverse re-
I-a-t-i-on-s--Frip between elevation of b(odd pressure and cLL--
vation of blood nonprotein nitrogen level in acute diffuse
glomerular nephritis in children ACTANIED.ACAD.SCIENT.
HUNG. (Budapest) 1955, 7/3-4 (397-404) Tables 5
The author analysed the histories of 214 children who had an acute glomerular
nephritis. Of these 36 had a blood pressure above 150 mm. fig and 12 other had a
blood NPN above 100 mg.1100ml. In 28 with hypertension there was a normal or
moderately increased NPN level. In contrast 8 with a high IMPN showed no
,,i--;F:(~nnt rise of blood pressure. In the remainder there was considerable varia-

4--- /'~/ c' uf~l /
tion. Kidney function tests were most favourable when associated with hypertension
alone. Restriction of salt and fluids was not thought advisable during tile acute
Phase.The author concluded that there exists an inverse relationship between NPN
retention and hypertension. A significant increase of NPN will only occur if
I r~ ,, inn fails to develop. Kohn - New York, NZ. Y.

SZIGATHY, Gyula, dr.,; KOVACH, I,-,tvan, dr.
v~-4 -'- 1-1 -;7--
Prognostic taste in acute diffuse glomorulonephritio In children.
Orv. hatil. 96 no.24:645-654 12 June 55.
1. A Pecoi Orvostudomanyi Egyatom Gyamokklinikajanak (Igazgato:
Kerpel-Fronius Odon dr. egyat. tanar) kozlomenye.
(GLOMUNCKEPHRITIS. in infant and child.
progn. tests)

L 9757-66
ACC NRI AP6001948 SOURCE CODE; HU/00111/65/017/001/0M/0027
AUTHOR: Lastlog Forene-LasU,.F,ii~D~.ivid#,Kargit; Kovacs,, Kalman-uzxa~
y
ORG: L Medical Clinic,, Wical University of Szeged, Szeged (Szegedi:0rvostudomanyi
Egyetem Is sz, Belklinikaji),
TITLE: Effect of partial,destructic-n of the hypophyseal stalk on the water balance
of rats
SOURCE: Kiserlet.es OrvostudoaanyA - 17# no. It 19659 23-27
TOPIC TAGS: glands surgery, injury,, hormone, biochendstrys,,endocrinology, experiment
animal
The~water balance of rats has been
ABSTRACT:
rue n of the pituitary stalk. The spontaneous
studied follo~~g partiialdist tio
24 hour water intake of the animals showed a moderate', temporary increase
. - psia of 1-2 days duration after
following the operation, follo, wed by. hypodi'
which the water intake was increased again, Following oral water loading,
polyuria failed to develop in the~rats with partially destroyed 3talk; the
nimals
oliguric interj*a3s couldl however~ be ftitonstrated. Those operated a
(3ubcortical or lateral hypothalutm Ae3ion) in which-the stalk wa3 left
intact during -surgery, failed todevelopantidiuresia. Ilia diuretic inhibition
was not provented. either,by 'cortisone treatment or by the use of saline or
5,per cent ethanol instead.of water for the loading,,In animals dehydrated
Card 1/2

L 9757-66
ACC NR, AP6001948
before the operation, the interphase did not develope The experiments indicate
that the liberation of the antidiuretic hormone plays an important.role in the
development of the oliguric-in~_erphase foIlowing destruction of the.stalke.
Orig. art. has: 4 figures. /-JFR-S/.
SUB CODE: 06 SUBH DATE: ISFeb64 MIG PM: 001 OTH W: - 024
L,~ard 2/2

JAKABOS, Aron;,KGVACH, Odon
~ -t,~
I -a,,.llu~
New machines and applianceg. Magy kem lap 18 no.6:285-286 Jo 16),
Ivo

KOVACH P.
Methods for the treatment of tuberculosis of the hip joint
with arti=lar movement disorders. Khirurgiia 15 no.2/3:
157-158 162.
HIP die)
UBERCULOSIS OSTEOARTICULAR surg)
R

DUMITRESKU, Adrian (Duml tre a cu, Adrian); BUMERESKU, Marius(Elefterescu,
Marius); KOVACH, Sht6fan(Kovacs. Stofdnj
Tecbnoeconouic aspecto of the competItion. between the blast I%u-naces
and electric blast fuzmaces. Rev electrotechn energet 6 no.2:423-438
161.

KOVACH, S. 1.,-uchite:Ll
Studying the topic "Alcohols* in secondary(schools. Khim. v
shkole 17 no.6.,50-51 N-D 162. MIRA 16:1)
1. Sredrqaya shkola no.I., g. Satanov, Khmallnitskaya oblast'.
(Alcohols) (Chemistr7, Organic-Study and teaching)

LOGINOV, A., kand.pedagog,nauk; ACH S.K. (g.Satanov, Khmellnitskoy
obl.); BAnV, S.Ya., uchitelf; POPOVA, A.H., uchiteltnitsa;
24-1ULIN, G.T.; YEEMEL'YOOVA, T.J., PYATKITSKIY, M.P.; YAROSHCHUK,
N.A., uchitell; CHISTYAKOV V.M.., uchitell; LIOSHIN, A.S. (g.
Novosibirsk); NOSKOV, V.I.: (g.Feodosiya); RUDI, K.A., uchitelinitea;
VASIK, G.Ye.., uchitelf; GAPOIFJTKO, I.M.
Editor's mail. Khim. v Bhkole 15 no.3:73-78 Ity-Je 160. (RIPA 14:7)
1, Pedirwtitut, g. Ulan-Bator (for Loginov). 2. Ordzhonikidzevskaya
arednyayu ahkola 110.5,, Stavropoliskiy kray (for Bayev). 3. Nikifo-
rovskaya shkola seltskoy molodezhi, Tambovskoy oblasti (for Popova).
4. Podagogicheakiy institut g. Krasnodara (for Zamulin., Yemell
yanovaj Fyatnitskiy). 5. Srednyaya shkola No.8, g. Vinnitay (for
Yaroahchuk). 6. Srednyaya shkola sovkhoza "Spartak" Saratovskoy
obl. (for Chisty.*Ikov). 7. Srednyaya shkola No.14 g. Stalina (for
Rud'). 8. Lhkola No.569 g..IIoskvy (for Vasik). 9. Pedagogicheskiy
institut, g. Novozybkov (for Gaponanko).
(Chemistry--Study and teaching)

KOVACH, YU.I.
Goursat's problem for an n-wave equation. Dokl. I ioob. UzhGU.
Ser. fiz.-mat. i ist. nauk no.5%98-101 162. (MRA 17s9)

Rwlmv;.,~~":~ R~
U"MiN
0,
0
tgr,
IMM
F74
MT&Wfcm-
,T41'
llillw~l 0
't wtg
MEN.

KOVACH'
01, a ~ha"Ircm on and 0~ 11je
sol,-T.Ion ol.' Llio Cau~,!hy p:~,-IuLen i;slng Lht~, rothcd of bi 1 te.-al
for a gererallz-~.d 3.713tea.. 7:jUr. Vye',,.
Mat. ,-,it. fi,-,. 5 no,3:54jl-"~7 't-r-J, 165.

LIN!

L P037
ACCMSIOII AS MOMILO

He ahows e3datence of a dolution Of (1), and furVier
(2)
p
-presents - a successi" appmMoximmUmu $ohms eldftg monatme miforva
'~'~
.
)~ Tto this solution His zeadta
based on a set of ine
w
Are lities which bomd the
,
,
. .
.
q
true solution and whichIs establishes in an swly~ theorem,, Orige art but :2D;;

AIS= -none

SUBMMEDs 20=64 EMCM 00" -SUB CODEs KA

~
l
j

----KOVACBEV-,-A,, inzh. (Narodnaya Respublika Bolgariya); OANEV, L., inzh.
(Itarodnaya Hi;spublika Bolgariya)
Study of the moisture-resistant keatures of asynchronous
motors. Vest. elektroprom. 32 no.4-45-48 Ap 161. (MIRA 15:5)
(Electric motorB., Induction)

DOM"( ". ; !!nS~E, ~~
,j Dust formation at the State Mining Enterprise "Antratsitni mini.11
Ways and neasvj~es for itq decrease. Min do)
,# 17 =73W-16 Ap 162.
v
1. Nauchnoizsledovate4ski institut po +ram n a truda i profesionalni
zaboliavaniia. --

NIKHOV, A.; MANUYELYAN, Kh.; KOVACHEV, A.
Studying some pea varieties for the canning industry. Kona. i
ov.prom. 18 no.3:35-37 Mr 163. (MIRA 16:3)
1. Nauchno-issledovatellskiy institut ovoshchnykh kulltur
"Maritsa", Plovdiv, Bolgariya.
(Peas-Varieties)
"I

DOBREVA, M.; KOVACHET, An.
A new gravimetric method of determining the air dust by
tba FPF6-15 filtering matter. Min delo 18 no.10835-37
0163.
1. NIOM.

p r aras .~A 'EHAN Khart.wn; -,"Atnas
I -K
r-s
cf a rhythmi-C -lull) I f'
h') f OlDd carvi 1 z1g, ent &rpr I sf--s n-.iuka n c).

KOVACEVI A.; GANEV, L.; KHITROVA, G.
~%thods of testing resistance to mold. Mashinostroene 13
no.10240-41 0 164.

ACC NR! AP6032536 SOURCE. CODE.: IIR/0413/06/(I()O/()17/01/iS/0145
1,1" Andrianov, N. 1. flernudskiy, Z. Ye. ; Vlasov, A. A. Kovachey,-A.
LipCLS, V. V.; Platonov, V. Selctskiy, Ya. I.
ORG: none
TITLE: The inner panel of all-welded aircraft fuel tank-seCLions. Class 62,
i No. 185707
SOURCE: izobreteniya, promyshlennyye obraztsy, tovarnyyc znakt, no. 17, 19615, 145
TOPIC TAGS: aircraft fuel tank, U
i1a -60 /"JLZ .12;f I-ILI C40-1-
ABSTitACT: 'rrk- proposed inner px-iilof all-welrLed fuel ui~7-sections K39 a cor-rugated lining and cross
ipicce stiffeners. In order to assure increased strength and reliability of the'seams,
Card. 1/2
Fig. 1. Fuel tank sections
1 - Longitudinal stilfeners (corru"ated
L
lining); 2 - reinforcing plate; 3 a tamped
Acal bands.
conA.
ACC N
AP603253U*
it is provided with longitudinal stiffeners formed by the sinusoidal cross-section
corrugated lining, having flat sections stamped our on the inner wav s of the
corrugation where they are joined with the cross piece stiffeners. These joints
are reinforced by plates and along the ends by conical bands stamped to the lining
(see Fig. 1). Orig. art. his: I figurc.
SUB CODE: 1/ SUBM DATE: 27,1;ov64/
Card 2/2

KOVACIEEV., B.
Deterirdritng the time and lati only by the difference of the moments
of obseiijng the altitude of two stars. Doklady BAN 15 no-4:377-380
162o
1. Ilredst&vleno chl.-korr. N. Bonevym (Bonev, 11,J.

S/270/63/000/002/004/020
A001IA101
AUMOR: Kovachev, B
TITIE On the unified derivation of fo,.Tvlae and indication of methods for
determination of geographic latitude and time for a point on the
Earth's surface
PgRIODICAL: Referativnyy zhurnal, Geodeziya, no. 2, 1963, 14, abstract 2.52.95
("Dokl. Bolg. All", 19062", v. 15, no. 2, 135 - 138, English summary)
TZ(T: A series of problems of spherical astronomy related to solution of
spherical triangles are considered from the formal mathematical viewpoint. T'.-io
particular problems are set: 1) To single out all formulae, corresponding to
diverse methods of determination of a point geographical position on the Earth's
surface, from the totality of all possible solutions of a parallactic '%rianZle
(or several triangles, dependent on the number of observations); 2) to investi-
gate corresponding differential relations with the aim of selecting the most
precise and practically convenient method. The author points out Thai the Tal-
cott method is, according to the analysis conducted, actually the most precise
Card 1/2

S/270/63/ooo/oo2/co4/o2o
On the unified derivation of ... AOOIIAI01
method for determining the latitude of a site, and the Sormer method is the
most practicable one for determining the position of a-ship in sea.
G. Panova
[Abstracter's note: Complete translation]
Card 2/2

GERSHBERGY R. E. [Gershberg, R, Ye.]. kand, na, fiziko-matem. nauki
KOVACHEV, Bogomil, kand. na fiz.-mat. nauki [translator)
Studies on the interstellar suIbstancet conducted by the
Crimean Astronomical Observatory. Priroda Bulg 12 no. 5:
108-113 S-0 163.

KOVACHEV -,-Borls- - - -
Nicolaiw Copernicus; a biographic sketeb. Nauka i tekk. mladezh no.1:5
A 157.

-aDYAGM . Dim., dots.
Problems of the humus and soil fertility. Priroda Bulg 10 no.6-.6-13
161.

KOVACIIEV, D. , ml. n. sutr.
The Pulkovo Astronomic Observatory. Priroda Bulg 10 no.6:105-108 161.
1. Sektsiia po astronomiia na BAN.

FAVIDVY K.; KOVACHEV, D.; TODOROV, F.; FETVADZHIEVA, N.; PAVLOV, Pe
Plowing in the the stubble and the correct time for fal
tilling of lixiviated charnozem-smonitza and carbonqte-rich
chernozem soils. Izv Inst "Nikola Pushkarovn 4:5-34 162.

ZIIECIIKOV, Tr., inzh..;-KQYL&jEY-,D., inzh.
The work "General electric-pvwer WAnce of Bulga.-ia" does rot
deserve so high rating. Elektroen(;~,-iia 13 no.3:31 IIr 162.
1, Chlenove na Redaktsionnata kolegiia, "Elektroenergiia".

TODORIEV., N., inzh.; GEORGIEV., At., inzh.; KOVACHEV, D., inzh.;
KHRISTOVY Khr.,,- inzh.; GAIICHEV, R-.I 1-n-zTF^,---TSWTANSYI, AL, inzh.;
GEORGIEV, Vl., Inzh.
Some reconstructions of BU-210/11,0-FB boilers. Elektroenergiia
15 -,io. 7/8:10-16 Jl-Ag 164. -

107
ws nojja~s ntaviis ni ;:.rta-lity n :~n-.T43~r *.a
:)r a0r.: I
sts -9 'ram
Amortom I=! -IIru3
i lertin m na t~r
;%r.4r-4A ;p
ta tni
:lr~s n~-
at
te
In
ZAr.Z in
_*nL_.r
2:1
-OZ11.9110tc); ;p
Vie 209a! .1: :r7thr=CT-%
-Z.q lk-17.! :"7-ja ?&rC.;Qn=lj ~0-!Gi7rQ*
;4Icrz;I7stsl," ~an~cr
~njt 1!4~*,_..~'.
!ol"nLrS ulln. 3jorov. n! .1%m 3,1zar ~Wz
'JIGS :0.- Fci!lr. , :;c2o!:*. -v4*zl:.M? \*I=,., ('Zt
j,nor,tao ilantif-le!);
"Casox ~r L%rgd-ac.2114 InI Z;3.'.**.Il
azatx_~ :0,.l, :r Yzr-.-- -,i tre
13. %a3as Of Hjjro~om ?31%cllr.E In "a-,tei 7&d
dcl N.

KOVACHEV, Dimitur, dots.
Soil structure as a factor of its fertility. Selskostop nauka 1 no.7/8:
861-868 162,
1. Vissh selskostopanski institut "G. Dimitrev" v Sofiia.

KOVACHZV,, D.; KOZAREV, G.; BENEVSKI, M.; OVCHAROVA, T.
Experimental results in the oubsoiling of the arable layer
of the lixiviated forest maroon soils. Izv Inst "Nikola
Pushkarov" 7:7-33 163.

KERISTOV,,Kh., inzh.; KQVAqIL7,D*, inob.; PAPARCH67, N., inzh; POPOV, P.
inzh.
A new system for treating and burming the high-ash coal of the
Bobov Dol and PerniR Bad no. Elektroenergiia 15 no.5:20-23.
H7 164

KOVACHEV ~f in-yh~ ,
On some parameters determining the starting devices in the
asynchronous single-j%ase electric motors. Mashinostroene 11
no.6:10-15 Je 162.

~~OVACHEV, Georgi, inzh.
Heating of the bodies in the light of the analogy of electrical
and thermal processes. Elektroenergiia 13 no.8-.12-14 Ag 162.

STOIANOV, St.; KIRCHEV, P-.; KOVACHEVt -1-,LYZAROV, B.
On visceral syphilis in Sofia. 1,-,v. invt. klin, obsht. mod, 4:97-126
160.
(MHILIS etatist)

L 30176-66
ACC NR, AP6020 10
Aumm Kovachov, I*
ORGt none
TITLC: System of Amaranthus L. Genus
SOURGE: Balgarska akaderdya na naukite. Doklady, v. 18, no- 7, 1965, 647-650
TOPIC TAGS: botany, plant morphology, plant genetics
ABSTRACT& Linei was the first to divide the Amaranthus L. Genus into tio different
groupso In view of the subsequent ever increasing proliferation of the Anziranthua
genus by various authors (Index Kawnsis numbers presently about 180 species), the
author was prompted to suggest a now system of the genus Amaranthus which embraces
the entire diversity of the genus up to the present day. This system, outlinod in
the paper, reflects the two basic trends of evolution followed by the go.-ms Anaranthu
This paper was prorontod by Academicianfl, Stoyavov on 23 March 1965* Orige art.
hass 1 figure. fOrig. art. in Eng.7 JPRS 10
7
SUB CODE: 06 SUMI DAMs 23Mar65 / OTH MFt 013
CODEs BU/003.1/63/018/007/0647/0650

GERASIMOV, E.; KOVACIHEVO !V~
-1- 1 .
, pror-~rt-s n:A aunlication, w nim
Ceramics of 'baked A )3
i indlistrita 36 n ),,03/" 347 i6l
-&- ~i4.
- - -- -
1/1

J
1"OVA21i7f, V. as
sumpm, divan Names
Countryg BulGaria
Acadmic Degrdoal not givOn
LfriiintAcas Acc;j' tant Ct !a r1irILC gf &:~rigulturaLjlalcu~- t tho V. Kolarov
-a(-;-hor A-G-r'rc-~-Itu-rai inatituto (Viesh fialskoatopancki Inctitut),Plovd
30"*0'51 Sofia, Priroda# Vol X, No 4#' July/Aug"at 19619 pp 76-76
Datat 11-Changoo in Vorbaucum Phoonicoum L. and Its Introduction in LAndscaping
tj

~qy~^VHEV$-Iv.~j,t sist.
- -- - -A
~ I
Formati6n of the bulbs and glqbUar bulbs from seeds in certain plants.
Priroda Bulg 10 no.6:72-75 161.
lo VSI "V. Kolarov", Plovdiv.

KOVAGHEV, Iv. G.
Yearly vegetative regeneration of !rocuses. Priroda Bulg 12
no.2:88-90 Mr-Ap 163.
1. St. amistent pri katedra Bctanika pri VSI "V. Kolarov",
Flovdiv.

KOVACHEV, K., kand. na teklm. nauki; AILIM07, A., inzh.
Flotation of partially oxidized copper ore with high con-
tent of clay and tails. Min delo 18 no.10:20-22 0163.
1. Itinno-gelozhki institut (for Kovachev-), 2. DMP
"Bugaski medni minilt.

KOVACHEV, Kiriak, kandidat na tekhnicheakite nauki
The problem of the influence of
apolara minerals with unlimited
16-19 161.
temperature on the flotation of
electrolytes. Tekhnika 10 no.9;
1. Minno geolozhki institut.
(Minerals) (Electrolytes)

KOVAGHEV, Kiriak, ~. ~. n.; YdIRIST'DV, Gani S., inzh.
Enrichment of kieselguhr. Takhnika Bulg 12 no.61l3-15 163.

KOVACH, K.P.
Invostigation of an.asynchronouB motor with an aBymmotrical rotor.
Izv. vys. ucheb. zav.; elektromekh. 4 no. 1~~21;,~P '-61. (MIRA 14:4)
(Electric motors, Induction)

KOVACH, L.I.
aupid cooling of reaction gasea in fornaldohyde manufacture.
rxidroliz. i lesolchim.prom. 12 no.1:26-27 '59. (MIRA 12:2)
1. Perechinskly lesolchimicheskiy zavod.
(Formaldehyde)

US311 / organic Chemistry. Theroetical and Gen,~ral Prc
blems of Organic Chemistry.
Abs Jour Ref Zhur - Khimiya, No 6, 195Y, No 18,994
Author Faclor, G., Kochka K., Le3litian I., Tot I., Kiial'Ilosh G.,
Kovach 0., Vinche V.
Inst -17 "_
given.
Title Absolute Configuration of Some Tertiary Amines and Tetra-
smonium Salts.
Oriz; Pub Uspekhi khimiyi, 1956, 25, No 7, F04-902
Abstract Review of the work by the authors on the study of the sphe-
rical orientation of the bonds of nitrogen and the determination
of absolute and relative configuration of tertiary
amines and salts of tetreamonium bases in Bibliography with
24 titles.

jov/al-59-i6-59067
Translation from: Referativnyy zhurnal. Khimiya, 1959, 1Tr 16, P 483 (USSR)
AUT110iiS: Kurishko, A.M., Kovach, S.S., Smolanka, I.V.
TITLE: Tzie Preparation of a Thermoreactive Water-Soluble Renin for the
Gluing of Veneer and Veneered Furniture Parts on the Base of
11henol and Formalin of the Wood-Pulp Chemical Plants of the Trans-
carpathian Region
Dokl. i soobshch. Uzhgorodsk. un-t, 1956, Nr 2, PP 85-86
""RACT: The search is described of a method for increasing the
yield of
phenolB from light creosote or flotation oil, boiling at > 2100C,
by means of thermal dealkylation and isomerization of higher
phenols. The obtained phenols at condensation with formalin pro-
duce resins which have high gluing properties in the production of
veneer and veneered furniture parts as well as in the manufacture
of carpenter and construction plates made of sawdust and wood chips~
The development of the technological process in the workshop for
the production of resin is also described.
Z. Ivanova.
Card 1/1

SMOTANKA, I.V.j KOVACIII S.S.
Propionic and butyric anhydrides from the Xaste products of the
acetic acid manufacture. Gidroliz. i lesokhim.prom. 14 no.3:15
1641o (MIRA 14:40
.1. Uzhgorodakiy gosudarstvennyy universitet.
(Acetic acid) (Propiqhic acid)
(Butyric acid)

V . ~~. u
r7FT I'll, An'on
'r i
Ln,, Int- of ~,:Iectric po.,,cr lc-s by Crrcentrate,i .11-trf~triji.rF t fro,.
r,r.e ~~I'nd. Ele'FtroererFia (Electric Power), ' Ill-12:9: Nov-Doc 5311?

K07WIEV, A.r ~,. f
Reconstruction of a press for cables. P. 43.
(Tekhnika, Vol. 5, no. 6, Nov./*Dec. 1956, Bulgaria)
SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6. no. 6, June 1957, Uncl.

K011AGi EV, A.
KOVACIF--V , A .
A Determining the synchronous and a,eneral reaction in synchronous
machinos in saturated condition. p, 9. Vol. 7, no. 10, Oct. 1956 ELEKTROMERGIIA.
Sofiia, Bulgaria
SIMCE: East Euror)ean Accessions List (E.:AT-) Vol.. 6Y No. 4--April 1q57

KOVACHEV, A., inzh. (Narodnaya Respublika Bolgarii)
Concerning the vibration of the magnetic circuits of induction coils.
Vest. elektroprom. 33 no-3:56-60 Mr '62. WRA 15:3)
(Electric power distribution--Equipment and supplies)
(Electric coils)

1OVACHLY, B.
V 680 C7gni. B.Kovachov. Astron.tair. no.208:22 Ja 160.
(MIRA 13:11)
1. GosuAaretvenrq7 astronomicheakiy institut im. P.I.Shternborga,
Mo8kva.
(Stars, Variable)

KOVACREVI D.
"Concerning the increase of nonslag power of steam boilers, from the experi-
m.nt of Republika Thermoelectric Plant.11
ELEKTROENERGIIA, Sofiia, Bulgaria, Vol* 9, no. 10/11, Oct./Nov. 1956.
Monthly List of East European Accessions Index (EEAI), The Library of
Congress, Volume 8. No. 8, August 1959.
Unclassified

KOVACHEV, F.
.L
If In a Di3trict Hospi-tal. 11 P. 3,
(ZJRAM- I FHONTJI No. 48, Nov. 1954, Sofiya, Bulgaria)
SO: Monthly List of East European Accessions, (iEtkL), LCp Vol. 4
No. 5, May 19551, '.!ncl.

KOW,0111EV, G.
KOiACF-,--Vp G. Basic conditions for normal work of asynchronous motors. p. 10.
Vol. 7, no. 10, Oct. 1956 UILKTROMERGIIA. Sofiia, Dulvarla
SOURCE: East European Accessions List (EEAL) Vol. 6, No. 4--April 195?

KOVACHV, G.
"Pruning Fruit Tree Crowns." p. 9. (Kooperativno Zemedelie. Vol. (7) no. 11/12, 1952,
Sofiya.)
,Wlean Val. 3, No. 6
50; Month List of ccessions, 41brary of Congress, June 14, Uncl.
V