"SCIENTIFIC ABSTRACT LOJDA, L. - LOKAY, V. I."

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000930420008-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LOJDA, Ladislav
SURNMIE, Given Names
Countryt Czechoslovakia
Academic Degrees: Doctor of Veterinary Medicine
Affiliations Brno
Source: Prague, Veterinarstvi, Vol XI# No 79 1961, pages 256-261.
Data: "Some Notes on the Prevention and Inhibition of Sterility in
Cattle in the South-Moravian KraJ."
GPO 9s1643

Zdanek, 11,11Dr. CSc.j LOU'DA, Lit(Ii4wr, ),',VDr.j NAVIIJ4,11L,
M'[Dr.
Evaluation of acre phyvlfnc~emical criteria of the cervical =C-8
in breeding cows. Vater medicina. 9 no.5021-328 0 164.
1, Department of Phyoiology &nd Fatholoa of Damestia Animal
Breeding of the Research Institute of Voterinary Medicine,
Brr,)-MeIlanIW, "t).rad 0" the Npartnent t [MVDr. We.) Zdanek
Vfznik. Submitted February 28, 1964.

J -1-T f 1
CZECHOSLUAKIA/ Human and Animal Mor.1,ology - Blood and ~d-4
Organs of Blood Production
Abs Jour Re-ferat Zhur - Biologii, No A, 1957, 76350
Author _1!2 ~ttZ~-, Lefiez, L.
Title Embryonic Blood of Chlckl-~ns, Morpho-Cy-tochumical Study
of Chicken Embryo Thrombccytes.
Orig Pub Ccukosl. zwrfol. 1955, 3Y 11o 4, 317-325
Abstract Morphology and h-,.stochemstry of thromboblasts aid
thrombocytes of pc:ripheral blood is described in chick
embryos aftvr 1-13 days of incubation, in chicks first
day after hatchinG,and in the hen. It was establishel
that the thrombocytes appear in the embryo's blood 2-3
days of incubation. In tho cytoplasra of thronboblasts
and thrombocytes -,m%11 black granules can be :;(;uri in the
phase-microscopo. There are none in erythrocy-tc-s. In
the fixed and wall stainQd preparations of thrombocytes
there is -- well difinod conpactly structured nucleus
Card 1/2 - 70 -
CZECHOSLOV,,UaA/Human and Animal Mcrphology - Blood and
Organs of Blood Production
Abs Jour Referat Zhur - Biologii, No 16, 1957, Y0350
and cy-toplasm, sometimes containing azurorhile f-~,ranules.
In the Protoplasm of the throrbocytes arL- found muco-
polysaccharides and mucoproteins and small drops of fat.
In crythrocites reactions for theoc substances'aro nega-
tive. Thromboblasts and thrombocytes do not contain
hemoglobin. The authors refute the opinion, that chicken
thrombocytes are degenerated erythrocytes.
Card 2/2 - 71 -

SOBEK, Vojtech, Dr.; WJDA, Zdenek; LUXES, Rudolf; JBLINXK, Jiri
Pharmacology of suroomykoin. Cas. lek. cook. 94 no-51:1396-
1404 16 Doe 55.
1. Z katedry farmakologis a pokusne pathologie fakulty detskeho
Iskarstvi KU v Praze (preda. doc. Dr. H. Raskova) & embryologicksho
ustavu Iskarske fakulty KU v Praze (predn. prof. Dr. Z. Prankenberger)
s Ustavu pro epidemiologit a mikrobiologii (predn. prof,
Dr. K. Raska).
(CHLORTMIRAffCLINE.
pbarmacol. or Czech. prod.)

T -,,

FODOR,
On the relationship of heparinocytes to the transport of fate.
Fbyoiol. bohem. 5 no-3:275-282 1956.
1. Institute of Cardiovascular Diseases, Prague. Institute of
Ambryology of the Medical Faculty, Charl6. University, Prague.
(HIKPARIN,
beparinocytes'in f4Lt trunsport in3ate)
(FATS, metabolism,
transport by beparinocytes in rats)

FODOR, J.; LOJTDA, Z.
IMA"Now4w-wo
Role of haparinocyte In transport of lipide. Cesk. fysiol. 5 no.3:
288-294 1956.
1. Ustav pro choroby obabu krevniho, Praba, Embryologicky ustav
lekarske fakulty, Praha.
(HEPARIN,
liberation from stained haparinocytes in rat mesentery,
off. of fate (Cz))
(WT CELLS,
off. of fate on liberation of haparin from heparlnocytes
stained In rat mesentery (Cz))
(FATS, effects,
on heparin liberation fron heparinocyte stained in rat
measentery 00)
(tIPIDS, metabolism,
regulation, role of hoparin liberation from baparinocyto (Cz))

LOJDA, ZDENEK.
SCIENCE
LOJDAj ZDENEK. Azokopulacni. reakce v histochemicken prukazu enzymu.
Praha, Statni zdravotnicke nakl., 1958 116 p. (Babakova sbirka, sv. 7)
D NU Not in DLC
Monthly List of East European Accessions (LEAI) LC, Vol. 8. No. 5,
May 1959, Unclass.

C4"JECHOSLOV.;ZIA / Human and Animal --~:Ornholou (Normal and S
Pathological). Digestive Sy6tem.
Abs jour : qef. Zhur - 31oloSlya, No. 3, 1959, 12294
Author : L~Jda-.% Fodor, J.
Inst =
T.itlo The Histochemical Inventl6r~tion of !'ant Cells
of a Rat'F. Yesentery.
Orig Pub Ceakosl. morfol., 1958, 6, No. 1, 81-85
Abstract In addition to a review of the basic views of
the structure and function of mast cella, the
results of a histochowlefil study of them are
cited and deliberations rega~,din6 their sienift-
cance are exprevecdo
Card 1/1

CZECHOSLOVAICIA / Human an-1 An1mal Morphology (Normal S
and Pathological). Methods and
Technique of Investigation.
Abs Jour : Ref Zhur - Biologlyap No 4, 1959, ',io. 16860'
Author : Lojda, Zdenok
Inst :-Not g1voH
Title : On the Quantitative Determination of Alkali
Phosphatase and Nonspecific Esterase In
Histological Sections
Orig Pub : CoskCS1. morfoley 1958, 6, No 1, 98-102
Abstract : A survey of methods of quantitative
determination of alkali phosphatase in
ocotions. A description of a method
developed by the author for Its detarmina-
tion, as well as for that of nonspecific
esterase. The results of application of
this method to Some USBUCB are cited.
C,-~rd 1/1
5

%3YPLI.V1vI, T.; IDJDk, Z.; OWITETTER. D.
ST)ecies vnriability in linolytic and coterolytic properties of the aorta.
Conk. fYsiol. 7 no.4:355-356 July 58.
1. Untav nro choroby obehu, krevniho, Praha--Krc; Embryologicky ustav
KU, Praha.
(AOTITA, metabolismo
lipolytic & onterolytic properties, in various animls (Cz))
(LIPASIN I
in aorta in varions animals (CZ))

LOJDA, Z.; ZWINNYI, T.
Histochemistry of certain enzymes in experimental atheromatosis In rab-
bits. Cesk. f7siol- 7 no.5:503-504 Sept 58.
1. Xmbryologicky ustav lek. fak. KLT a Ustav pro choroby obehu krevnihov
Praha.
(INZYW--i
histochem. in exper. nrterionclerosis In nibbits (Cz))
(ARTARIUSCIMOSIS, exper.
enzymatic histochem. (Cz))

4
J
FODOR, J.; ZEMPIMIYI, T.; WDA, Z.; Y.<, V1.
Zffect of heparin & protamine sulphate on cholesterol induced atheroma-
tosis in rabbits. Cos. lek. cesk. 97 no.10;316-319 7 Mar 58.
lo Ustav pro chorobyobehu krevniho Praha, prednosta prof. Dr 11. Weber.-
Imbryologicky uBtav lekarske fakulty Praha, prednosta prof. Dr. Z. Frank-
enberger. J. F., Praha-Mrc, Budejovicka 800.
(ARTHRIOSGUROSIS, exper.
cholesterol induced atheromatosis, off. of heparin
& protamine sulfate in rabbits (Cz))
(CHOLSESTIROL, off.
Induction of atheromatools in rabbits, eff. of heparin
& Protamine sulfate (Cz))
(HEPARIN, of f.
on cholesterol induced atharomatosis in rabbits (Cz))
(PROTAMINW, off.
protamine sulfate on cholesterol induced atheromatosin
in rabbits (Cz))

7ABRT, P.; WJDA Z,_; KUJAZDVA, T.
Morphological aspects of intextinal adaptation to interrupted cooling.
Cesk. fysiol. 8 no-3:183-184 Apr 59.
1. Ustav pro vyzkum vyzivy lidu, fysiol. odd. Embryologicky ustav lek.
fak. U, Praha. Predneseno na III. fysiologiclgch daech v Brne dne 14. 1.
1959.
(IWMTINIS, pbyoiol.
eff. of hypothermia (Cz))
(HYPOTMIRMIA, eff.
on intestines (Gz))

ZMPILENTI, T. ; FODO'1, J-. 10JDA, Z.
Histamine in fat cells and absorption of colloidal particles by the
vascular epithelium. Cesk. fyoiol. 8 no-3:263-264 Apr 59.
1. Uatav pro choroby obehu krevniho Embryologicky ustav KIT, Praha.
Predneseno na III. fysiologickych dnech v Brno dne 15. 1. 1959.
(HISTAHINE. off.
on vase. aboorp. of colloidal fat particles (Oz))
(BIDOD VESSBLi, physiol.
absorp. of colloidal fat particles, off. of histamine (Cz))
(FAT, metab,
vase. absorp., off. of histamine Wz))

PMT, V. ; RZEICHL, D. ; GI?ATvTBTTAR, D. ; ROMILING, S. ; VOHNOUT, S. ; IOJDA, Z.
Studies on the effect of certain hormones on experimental athero-
sclerosis. 11. Effect of growth hormone, hydrocortisone and hyalur-
onidase on certain Tmypertles of atheromtous vnneular wall In
rabbits. Cau. lek. cesk. 98 no.10:294-299 6 Mar 59.
1. Ustav pro choroby obehu krevniho, reditel Prof. MUDr. n.
Weber, Vyzk. ustav endokrinologicky, reditel doe. MUDr. K. Silink.
3mbryologicky ustav NY, I)rednoF;ta prof. MUDr. Z. F-rankenberger.
V. F., Praha-Krc. Budejov16n 800.
(ART]IRIOSCIaROSIS, experimental,
eff. of hyaluronidnne, hydrocortisone & eematotropin
on vase. wall (Cz))
(HTDROCORTLIMIG, effects,
on exper. arteriosclerosis, on Vase. wall (Gz))
(HYAUM14IBASA, effects.
effects)
(SOMATOTHOPIN, effects,
same)

LOJDA, Z.
MWOMW
Cytotopochemical study of enzymes in the hypophysis of the rat.
Cs morfologi 8 no.2:148-157 160. (Ei,:Al 9:8)
1. Embryologicky ustav fakulty vaeobeeneho lekarstvi Karlivy
university. Prednosta Prof. Dr. Zdenek Frankenberger.
(ENZYMES) (PITUITARY GLAND) (CELLS)
(ADINOSINETRIPHOSPHATASE) (NUCLEOTIDASES)
(ESTERASES) (SUCCINIC DEPHYDROGENASE)
(DIPHOSPHOPYRIDINE NUCLEOTIDE XAPHORASE)
(TRIPHOSPHOPYRIDING NUCLEOTIDE DIAPHORASE)

JIRASEK, Jan, KJDr; ~O~D~s Zd., MUDr; JIRASEK, Jaroslav
Localization of certain enzymes during the development of the
urogenital system in man. Ca morfologie 8 no-3:262-273 160.
(EEAI 9:10)
1. Embryologicky ustav fakulty vseobeeneho lekarstvi KU v
Praze, Prednosta prof. MUDr Zd. Franktinberger.
(ADINOSINETRIPHOSPHATASE)
(GENITOURINARY ORGANS)
(ESTERASES)
(NUCLEOTIDASES)
(PHOSPHATASES)

VIKTORA, J.;FODOR, J.;GRAFIMTER, D.;HAHN, P.;KOLDOVSKY, O.,,LOJIIA, Z.
Studies of certain biochemical indices of fat metabolism dmrlng
the ontogenesis of rate. Cask. fysiol. 9 no.1:63-64 Ja 60.
1. Ustav pro choroby obehu krevniho, Pysiologicky ustav CSAV a
Ambryologiciq ustav lek. fak. KU. Praha,
(FATS metab.)
(GROWTH)

LOJDA. Z.; SCHRRIBER,V.; DMTOVA,V.
- -.1 ..... ..
Histochemistry of phosphatases in the pituitar7 in rate in
experimental bypothyroidies. Ceakefysiol. 9 no.2:17) Mr 160.
1. ]Cmbryologicky ustav a Laborator pro ondokrinologii a metabolismus
pri III. interni klinice fak. vseob. lek. KU, Prah.
(PHOSPEIATASIS metab.)
(PITUITART GLAND metab)
(HTPOTHY OIDISK exper)

SCEMBIBER, V.; KMENTOVA,V.- KRULICH, L.; HOSCHL, Y.; LOJDA,Z.
Preliminary experiences with the demonstration of a hypothalamic
factor activating TSH secretion In vivo. Cask. fyslol. 9 no.2:
175-177 Mr 16o.
1. Laborator pro endokrinologii a metaboliamus pri III. interni
klinice, ]Pysiologicky ustav a Embryologicky ustav fak. vaeob.
lek. KU, Vyzk-umny ustav endokrinologicky, Praha.
(THYROTROPIN physiol)
(HYPOTHALAMUS extract)
(PHOSMUTASES metab)
(PITUITARY GLAND metab)

SCHREIBER, V.; KNENTOVA.V.; LOJDA, Z.
Increased alkaline phosphataso activity In the h7pophysis of rate
In bypothermia. Ceskofysiolo 9 no.3:262-263 W 16o.
1. Laborator pro endokrinologii, a metabolismus pri. III interni
klinice. Embryologicky ustav. fak. vseob. lek. KU. Praha.
(PITUITART GLASD metab)
(PHOSPELVAUS metab)
(HTPOTHZRMIA MUCZD exper)

LOJI)A,Z.; SGlMNlBM,V.
Cyto-topochemical studies on enzymes of the hvpophysis in rate.
Cesk. fyslol. 9 no.4:377-378 Jl '60.
1. Embryologicky ustav, Isborator pro andokrinologii a metabolismus,
fak. vaeob. lak. KU,PrabA.
(PITUITARY GIAND chem.)
OWZYNO oham.)

ZEMPLENYI, T.; IWDA, Z.; GRAPHETTER, D.; FODOR, J.; FELT, V.
Effect of soy oil on experimental atheromatosis of the aorta and
on certain enzymes in the vascular wall in rabbits. Cas.lek.cesk.
99 no.42:1346-1351 14 o 16o.
1. Ustav pro choroby obehu krevniho, Praha-Krc, prednosta prof.
MUDr. K. Weber - Embryologicky ustav KIJ v Praze, prednosta prof.
MUDr. Z. Frankenberger.
(OILS pharmacol)
(SOY BEANS)
(AORTA die)
(ENZYMES chem)
(BLOOD VESSELS pharmacol)

SVATY, J.; "XIORSKY, J.; LO.TDA, Z.
Progressive myositia ossificans in an 8-year-old boy. Cesk. pediat.
16 no.7/8:709-714 JI-Ag 361.
1. 11 detska klinika v Fraze, prednosta prof. MUDr. J. Houstek Ustav
embryologie KU v Praze, prednosta prof. MUDr. Z. Frankenberger.
(NIOSITIS OSSIFICARS in inf & child)

IWDA, Zdenek
The enzyme topochemistry of arterial wall. Os morfologie 10
no.i:46-61 162.
1. Embryolc~ical Institute of the Medical Faculty, Charles
Universitys Praha.
J-

ZL24PLLNYI, T.; GW-NETTER, D.; LOJDA, Z.; YMOVA, 0.
A otudy of metabolic factors involv,: , in :-:ev.
czech. M. 8 no.2:124-132 162.-
1. Institute for Card-iovascular Research, Pragu~!; Director: Academician
K. Weber - Institute of Zmbryolooy, Charles University, Prague;
Director: Prof. Z. Frahkenberger.
(ART-ERIOSCLEHOSIS metabolism) (LIPIDS metabolism)

FODOLRJ J. Y' ZJTL,:NY1, T. ; LOJDA, Z. ; FABA*Y, P.
Tho rolo of mast cells in lipid metabolism. F-~.,v. czech. .1-'. 8 no.2:
133-136 162.
1. Institute for Cardiovascular Research) Prague; Director: Acaderidclan
K. Weber Embryological Institute, Medical Faculty Gharles Universityp
Prague; Director: Prof. Z. Frankonberger.Institute, of Human 11fitrition,
Prague-Krc; Director: Prof. Dr. J. Masek.
(MAST CELLS physiology) (LIPIDS, metabolism)

~LOJDA, Z.; SCIUMIE-Ii, V.
Enzymatic activities of the hypothalmis-hypophysial syst-e-=. Cesk.
fysiol. 11 no,~/+:314-319 162.
1. Histochomicke oddeleni angiologicko laboratore, Laborator pro
endokrinologii a metabolismus, Fak. vseob. lek. KU, Pral.a.
(HYPOTHALAMUS metabolism) (PITUITA;iY GLAND metaboli6m)
(1,11MMS metabolism)

WJDA,q Z.
Some remarks on the histochemical detection of the dehyd--oger--se
system. Folia morphol 21 no.3:305-313 162.
1. Department of Fmbryology, Medical Faculty., Charles
University, Prague.

,WJDA.._Z.j SCHREIRER, V.
Cytotopochemical studies on the pituitary gland enzymes
of rat. Folia morphol 21 no.3:331-336 162.
1. Zaklad Embriologii oraz Laboratorium Endokrynologii i
Metabolizmu, Wydzial Lekarski, Uniwersytet im. Karo:La,, Fraga.

ZEMPLENYI, T.; KNIZKOVA, I.; LOJ.DA Z - MMOVA) 0.
The group-specific carboxylic esterase activit.V of aortic tissue.
Cor vasa 5 no.2:10`7-113 163.
1. The Institute.-for Cardlovascu2ar Research, and the Angiological
Laboratory of Charles University, Prague.
(AORTA) (ESTERMES) (RATS) (RABBITS)
(POULTRY) (M&TABOLISM)

SCHUCK., 0.; ANDRYSEK, 0.; ANDRYSKOVA, J.1 jp~A,Z.
The intrarenal distribution of diodrastl3l I. Physiol. Bohemo-
slov. 12 no.4:313-316 163.
1. First Medical Clinic, Institute of Biophysics, Institute
of Histolo , Medical Faculty, CharleB University, Prague.
FIODOPYRACET) (IODINE) (IODINE ISOTOPES)
(KIDNEY) (RADIOAUTOGRAPHY) (HrPOTENSION)
(METABOLISM)

Cza;'103DOILKIA
7RIGO, ?I SOBIL4L, J1 BEDIVAR, B., Pror. Dr. Dr. t~j
LEPSIK. J.
1. Second Soientific-Ressaroh Laboratory of Gastro-
enterology of the Faculty of General Medicine of
KU (11. vedockovyzku=e pracovisto pro gastroentorolo&ii
Takulty vasobeeneho lokaretyl KU)g Froguel 2. Third
IntermLl Medicine Clinics (III. vnitrnl kl1n1,-i)j
Prague; 3- Main First Patholodical AnatoRy Ustituts
IELeLvuv 1. patologicka-anatomicky ustav) (for Bodnar).
Pmgueq Vnitmi lekarstylg No 8, 1963# pp 782-788
'Whippie's Disease.,

T 'Ace.
U. ':-.v'
-.:y
:',~%,i
o g 31 -1) ra -t ory olo,,-- cl~a
ui-~%ktc of Cal
,'.t-.IorosCIc--oci2

-L-OJDA, Z.; . PARIZEK, J.
Ontogenetic development and topochemistry of testicular
dehydrogenases with special reference to zinc and to cadmium
necrosis of the testes. Physiol. Bohemoslov. 12 no.6:512-517
163.
1. laboratory for Angiology, Faculty of General Medicine,
Charles University, and Institute of Physiology, Czechoslovak
Academy of Sciences, Prague.
(TESTIS) (ZING) (CADMIUM)
.(OXIDOREDUCTASES) (GROWTH)
(LIPOAMIDE DEHYDROGENASE)
(VITAMIN A)
~Z

REINIS,Z.; FUCIMAYER,V.; SULC,14.; LOJDA,Z.; DUEEZT,Z.
Role of the gonads in experimental arteriosclerosis in poultry.
Sbom. lek-. 66 no.1:6-13 Ja164
1. 1V. interni klinika fakulty vaeobecneho lekarstvi Univ.
Karlovy v Praze (prednosta: prof.dr. M.Fucik); Angiologicka
laborator fakulty vseobecneho lakarstvi University Karlovy
v Praze (,,redou,-~I!prof.dr.B.PrusIk) a Vyzkumna laborator Ve-
terinarni spravy, Havlickuv Brod.

LOJDA, Z.; REINIS, Z., prof. dr., DrSc.
Topochemistry of enzymes in the aorta and coronary vessels of
the cock with experimental arteriosclerosis. Sburn. Lek. 66
no.51137-144 Ap 164.
1. Angiologicka laborator fakulty vseobeeneho lekarstvi
University Karlovy v Praze (reditel prof. dr. Z. Reinis, DrSc.).

LOJDA, Z.
Fixation of histochemistry. Cesk. morf. 13 no.2t65-83 165
Remarks on histochemical demonstatration of dehydrogenases. 11.
Intracellular loralization, Ibid.t84-96
1. Angiological Liboratory and 1st Institute of Pathology,
Faculty of Medicine, Charles University, Prague.

KUJALOVA, V.; MOSITG-E2,B.;LOjDA, Z.
The effect of inhibitors cf the 11polytic acticn of adrenaline
on adenosintriphosphatase and hexokinase activities in rat
adipose tissue. Mysiol. Dohemoolov. 14 no.2:160-165 165.
1. Laboratory of Metabolic Regulations, Institute of Human
Nutrition, Laboratory of Angirlj,.,gy, Medical Faculty, Charles
University, Prague.

JANATA, J.; J'i!,!'~r,
active tumor r,f the Ovary. Gao. It-'k. cesk. 104,
23 J1 165.
1. Gynekolo,,,Jcko-porodniI-.ka klinika UsUviu detskoho leka.-~-",-/;
v Praze (prednosta doc. dr. A. Cernoch) , Vyzkurny enzi
krinolo.cficky v Praze (reditel doe. dr. K. Silink,
Angiologicka laborator IV. hiternil kliniky faklilty
lekarstvi Karlovy Univer. ity v l1raze (vedouci prof'. dr. Po:

PUCHMArER, V.; RE1111IS, 7.; WJDA,.LJ SULC, M.; DUBEN, Z.
Effect of estrogenization on exporimental arterio3clerosi3
of roosters. Cas. lek. Cesk. 104 no.49/50:1360-1365 10 b 165.
1. IV. interni klinika fakulty vaeobecneho lekarstvi Karlovy
University v Praze (prednosta prof. dr. M. Fucik), Angiologicka
laborator pri IV. interni katedre Fakulty vseobecneho lekarstvi
Karlovy University v Praze (,,edouc4 vrof. dr. 7. Reinis) a
Ustredni staini veteiinarni ultqlr v Praze.

CZECHOSLOVAKIA UDO 616-33-008,337:616-343-008.9(:577-158-42(547.
472-3).012)-076
FRIGI F;; 1~9JDA Z * 2nd Soientific and Research Center of Gastro-
enterol gy, Pa-c-Lty"'of General Medicinal Charles University (11.
Vedeokovyzkumne Pracoviate pro Gastroenterologii. Fakulty VBeoboo-
neho Lekarstvi XU)*, Praque, Head (Vedouci) Prof Dr K. HERFORTI
Angiologioal Laborator7 raculty of General Medicines Charles Un-
iversitj (Angiologicka Laborator Fakulty Vsoobeeneho Lekarstvi KU),
Prague, Head (Vedouci) Prof Dr Z. REINIS; lot Institute of Pathol-
ogical Anatomy, Faculty of General Medicines Charles University
(I. Ustav Patologioke Anatomie Fakulty Vaeobeoneho Lekarstvi KU)p
Pragues Head (Prednosta) Prof Dr B. BEDNAR.
"Lactate Dehydrogenase Isoenzymen of Jejunal Biopsies in Patients
with Malabsorption Syndrome,11
Prague Casopis takaru Cask-yeh, Vol 105, No 32P 15 Aug 66, pp
860 - U4
Abstract Lluthoral English summary modified_7: A decrease of LDH5
an& innorease in LD* and 3, and of H monomers of LDH is found
in jejunal biopsies in adults with nontropical sprue, and in chil-
dren with oeliao disease* These changes may be used in diagnosis
and in studies of heredity@ 3 Figures, I Tables 19 Western, 7
Czech references. (Manuscript received Nov 65)
- a -

OSTROWOOKI, K.; HOSKALEWSKIj S.; KUFdIATOWSKI, W.; LOJEK, T.
0
rganization and activities of the Central Tissue Bank. Pol.
tyg. lek. 20 no.40:1494-1496 4 0 165.
1. Z Komisji Konserwacji Tkanek Polskiej Akademii Nauk i z
Zakladu Histologii i Embriologii A14 w Warszawie (Kierownik:
prof. dr. med. Kazimierz Ostrowski) oraz z Pracowni Konser-
wacji Tkanek 2 Centralnego Szpitala Klinicznego WojBkowej AM.

LOJEWSKII; Star:-Slaw, mgr ins,
Model cal-:ulat-ion of the effeetiveneos 'of soil Improvements on
permanent grassland. Gosp wodna, 22 no.8079-384 162.
I* Zaklad Maliarae-jt,, Instytut, M~Iioracji i U.-j-Uow Zielonych,.
Warsi-aws.,

KLEMENCIC, Vladimir, dr.; JERSIC, Matjaz; LOJK, Joze; VOJVODA, Metod;
JELIC, D.Ioko
Study on the utilization of soil in three villftles 0,
Yugoslavia. Geogr vest 34:61-114 162[publ.163
1. Institut za geografijo Univerze v Ljubljani.
2. Clan Uredniskega odbora, "Geografski vestnik" (for
Klemencic).

LO,TK, Joza
Seventh Gongreas of Yugoslav Geograpl- 'er3 in Croatla; SpTtez'-er 21
30, 1964. Googr vest 1,6il22-125 164 fptibl. 1651,

D - I"T""',)-
F
Vy~lki =,:. y i: - vt- 13 e c r,
ll:~' (v-iloi~,! d :"IDr. J. .n Ok ti Ka
rlk"~Illty WS)z
Jr

DUTSTBIM, Zd.; VITEK, F.; tochnicka t3poluprace STACIMA, III.; JI,",CMII-,K, P.
CMUIOVSKAS 14. LOJKGVAI.Pi.
11oripheral blood changes after intermdl Irrad-lation. II. Effect of
radioi,old Au198. Sborn. Ick. 64 no.7:193-201 Jl 162.
1. Slofyzikaini ustav fakulty vooobeencho iokarstvi University
Karlovy v Praze, prednosta doc. dr. Zd. Dienstbier.
(GOLD radioactive) (RADIATION EFFIXTS exper)
(BLOOD CULS radiation offects')

VOLEK, V.), DI&ISTBIER, Zd.; technicka spoluprace-, STACNOVA, M.; PAP11,20VA, R.;
COWTOVSKA, M.; LOJKOVA, M. ~ __
Effect of radiations on the level of ser-m lactic dehydrogenase in
the rat. Acta univ. carol. [med.] Suppl. 14:103-110 161.
1. 1. interni klinika fakulty vseobecneho lekarstvi University Karlovr
v Praze, prednosta prof. dr. V. Hoenig Biofysikalni ustav fakulty
vseobeeneho lekarstvi, University Karlovy v Praze, prednosta doc. dr.
Z. Dienstbier.
(LACTIC DERYDROGL-21ASE blood) (RADIATION INJURY exp,~-r)

USSR/Farri Ani;=ls - Honeybee
Abs Jour Ref Zhur - Biol., Ih) 15, 1958, 69423
AuthDr Zh(;enti, S.K., Lekishvili, M.A., Lokabidze. 1,U,.
Knknbadze, O.Ye.
List Scientific Research Institute of Animal Husbandry of
Georc;ian SSR
Title Re5ults if IzivestiLptinr,~ the Ec~niomically Valuable
Pr~)pcrtics r)f Fnir Basic Populations of Gray High-
Mountain Geor6iaii ffDneybees
Orir,- Pub Sb. tr. N.-i. in-t zhivotnovodstva. GruzSSR, 1957, 2,
243-257
Abstract As a result of three-year investi&-iti-m, it was esta-
blished that thu Ma,,trelskaya ho;aeybea has the loiGest
li,rpla (7.02 mi), hirjicst prodlictiveiess, is lesc Ucli-
ned to swarr.LinC;, is peacefLd, but at the same time is
Card 1/2
- 63 -

CZECHOSLOVAKIA
LOKAJ, J.
Microbiological Institute of the Medical Faculty
UJEvP (Mikrobiologicky ustav lekarske
fakulty UJEvP), Brno
Prague, Rozhledy v tuberkulose, No 4, 1963, Pp
250-M
"Differentiation of fAycobacteria by Miccobiological
Demonstration of Isonicotinic Acid.01

LOKAJI SKI MILOS
WO Coll
J. till 1,11K tw, T t t
Y"-
N1 a tit. It 6 shoivn how eletnesilary particki can be gtoupcil
In t erinq of thtir ordinary all,, mtopic spins. The lepton.
with ordinary spin 1/1 ;uM i~olopic spill 1. has 3 charge xtatei,'
the tlectrait, the pc."itron, an(l the Majorana. neutrino. The -
pion, with tirdloary %pin 0 and kotopic spill I , also ha-i 3
th,irge Atalr,%, 1, v - , mid .1 mesons. The midenn, with
ord I" A r,v Apill 1110 jollollit. ~Jdn 1/1, hai .1 ~Wtm rnton,
lic(lir"fl. witi-111"Itmi. :till mati-tirtarvit. Inimsclillorlit of
the lcptnti firl, I -trul I,( the pion firld with the el~ctrtmtinji.
netic atul the rmr)7,i:t fidtl% tire cotinicicred. 'rite theory m
Anwit in be indcpt,-lcnt of the representation of the k-topic
,phi twr:it.r,, f. 1. Mitchell

LOKAJIG-M, MUDD3
I Scittlerfaro(gigas ynucteons. Nfiln'll.n c
Mchodor, J. FWj"-T,-l.If--l7 19
-Thr mrsolls r -1. and C' (F' reprtsenti a
neutral inrinn with lq()ttjpjc Npiti (1) tie 11j%jimed to lit
charge statrs of PA sinsle Isiiiii which m.ty have LWt, ... i& Anil) I
or 0. The lumininwital equaliotis for the Inter"REMI M f e
I field with the clectfomagnetic and nuclep, flelds,swe 4
IT." -lated. The pion-nucleon mittering matrix is calc(
F
- , - -3. J.- klitthell _

7
Vvotruba, vdclay, and 14kaijok, M112~h Nufu0n Nobam
endSffon sItte J.- Phys. 4. 1-13
(19 )__TX~
On the basis of the apparent occurrence of an Isobaric
I state of the nucleon in recent pion-nucleon scattering cxperl-
L ments, the authors assume that the nuclew is a Dirac
particle, the isotopic spin vector of which can have two
different lengths, 1/2 and 3/2. A convenient set of Matrices
is introduced to describe this situation and the algebraic
relations between them are given. They are further loilesti. -
gated in the paper reviesved hereafter. The rest of thepresent
paper discusses briefly the coupling between nucleon and
pion and its implications for pion-nucleon scattering.
L, Vats How (Utrecht).
-Votruba, V., und QW07, ghdfto Die Akabra dss
120topen spins Czechos Phyn. 4, 403-413
(1954). (Russian summary)
All irreducible heirmitian matrix representationis am de.
termined for a s~%tem of relations established previously by.
Votruba and Lolajfeek for special matrices encountered in
the combination ruf representatiotis Dill and Dili of the.
three-dimensional rotation grotip [see the paper reviewed
above]. L. Vats Item (Utmcht).
XLA

LoK4JICCK'
muciftn (s I'l c f i
4P
of this alset".. to O-e d-~iption th,
rMt 'Itan and the ~ttcrinz ~f pl- I,y rme nLt,~-,ni
l~ "amd Avtvmmg fL, ~v m Dtra- rwv~lt, th,v
abtained for tht tnc~ c life time rJ am -c ell V.ItC "Ith
Lwtoj3ic spLn 3/2,value f thc cl:e , ,~, ; ade 10 - 11 w
In agrtzxzent kith Bucckner's e-turmte (,f C A 46. N-107 ,
C J. O'Bhrn

I-OKMICEK, I.I.
'Review of the Theory of Padloactivity" P. 50
( MSKOSLOV7,NSKY CASOPIS PRO FTSIKU Vol. 4, No. 1, Feb. 1954 - Praha, Czech. )
SO: Monthly List of East European Accessions, (EFAL), LC., Vol.4, No. 4,
April 1955, Uncl-

STLSW, Tladimirl LcWl=, Milos; JAKaMXCVA,' Jaroslava. Techn.apolupr.,: .
A.Vebrensiii-. '
Studies on a gorad-dose in roontgono-therapy of selected non-
nooplastic diseases&Cesk, rentge 14 no.1:1-4 Y 16o.
1. Radiologicka kliniks, EJ, preduosta prof. KUDr. V. 6vab.
Onkologicka laborator fakulty vasob. lokaretvi, reditel doc. HUDr.
J. Vent&,
(RkDIOTHZRM )
(GONAIS radiation off.)

LOKAJI&OLK, 14.
Dosimetry in roentgen therapy. Gesk. rentgenol. 16 no.1:1-7 F 162.
1. Tesla-Pardubice,, n.p,IVyzkumy zavod Premysleni u Prahy.
RALI01%STRY)

LOKAJIC-VKI M.; JAKOUBKOVA, J.1 JUSEK, V.; technicka spoluprace:
A.
Gonadal dosage in the treatment of non-tunorous diseases with
x-irradiation (Dosimetric study). Cask. rentgenol. 16 no.l:
30-35 F '62.
1. Vvzkwnny zavod Tesia-Premysleni Radiologicka klinika a onkologicka
laborato FVL KU.
IGOIMW radiation effects) (IiAI)IOT11jWY)
I

LOKAJICEK, Milos
An apparatus for measuring the low energy beta particles.
Jaderna, energie' 8 no.9:326-327 S 162.

CZECHOSLOVAKIA
STASEK, V., Docent 14D; JAZOUBKOVA, J., MD; KOLAR, J., MD;
10KAJICEK, M., Dr., Radiologist; BRAO19-ELD, K., MD;
TICHY, S., MD.
1. Oncological Laboratory FVL (Onkologicka laborator FVL),
Pra e 2 Radiological Clinic FVL (Radiologicka klinika
FVLf Pra~:ue (for Lokajicek); 3. Research Institute
and Development Institute (Vyzkumny a vyvojovy zavod),
Premyeleni; 4. Second Pediatrics Clinic-, ORL Laboratory
CSAV (II. pediatricka klinika, ORL laborator CSAV),
Prague
Prague, Prakticky lekar, No 2, 1963, pp 71-73
"The Effect on the Patient of X-Ray Therapy."

T40) 9-966
PAIMETOR: TADkajic,2k, M. (Lokaichek, M. )(11remYGleni)
T a-21 ction of 1a-4 encrE,,f beta rndlatifm thtl~ aid of liquid scintiMatorG
Ceske vyioke uccni t.ec1mickc. F'race. Sr,,r. 6. no. 1,, pt. 2, 11,)61,
4 i
TOPIC lwta xi,,idlatim, I.crr T-adiatACq-1, liquid ocintillator, toluene,
1-'~, rad.Placti-ve Isoilorx?,
j'n, 1-.-')ise back~,,round, thermi-.1 nc)U~c
The a-tlcle descrlbe!7, o. 1~7;1,r-onergy rn.-hation detector usin47, Uquid
i t,' -iz%, cuTrcntly blAnir devolop"I IkL t1w,
FQctory at IIrrr;nvrjIeni). T,;)(! efficiency of th~_. liq~d~l
-or-3, lh~- photmiiu,]Uyplic~r nr, jf, ;Irmi Uhr, offor~l. CW o -
ri f, ~I - I rind ti
C r ic. ic:! cy for the I.-." ~_' 1 ai-, 1-tio
it; for tho mmt jxvrt of !) hIfYv_,r Ievcl thrm thot of tho limtoj-K.~
por~~311)D~ to constclel".11""," t~ in.-
to obt;,-in a uf ~dvc-n ri haclurn-)timl

ACCESSION NR: AT4o49966
not exceeding 110 imp/miny by a sultable choice of both diecrininatimn Ienrcls for
the three photormultipliers dC3cribed in text (with vet-j Im, the-imval noir;c) aud a
40 c-m-5 toluene-lbase liquid scintillator coritaining 5 trull tVl) (1,3,4-p-henylbirtienyl-
The lead tnhiieldb)(., war, approy:Lvitely 'i cm thick. If insteftd of
pulse analy7cr only 7,1mple discriainatim Is unfd, on,~ may
IP-1-41-1 type Uv~ lqicl romd -will not i-rr~ater
wittl the t,:) K9
nonr,,i I L;?mp-,rat iro, 1',)r =m rmid t t11Ap-~1,)r ;U11
~1 1 7,:~'~~ 11,9:'
liati -, 1 tab 1e.
ASSOCTATION, VZ, Prem-
ysleni
1, -9.11TITED
11 UE I . Ch') EML: O(D ST113 CODE: UP
Nc, TTFP ~,,ov! 000 rfl"RFIR r)60

'I T'A'
)4
~j
2 D
e 41 I-C ta T, n

L 40680-65 Dri (m) /T/mra (h IJP(c)
ACC1=101i NR: AP5011979 Cz/0038/64/000/()j?/iY45Q/0432
ALMIHOR: Lnlajicek, Milos (Premysleni)
TIM: Scintillation detector 8- a new installetion for investigation of radioiL-Otopif
distribution in a living organism
SOURCE: Jaderna energie, no. 12, 1964, 45o-452
IrOPIC TAGS: radioisotopeg scintillation detector, ga=ma ray, ga=m detector
Abstract: Three forms of the scintillation camera or ga==graph are described, all
of which are designed to present a pattern an an oacilloscope that represents the
Jistribution of an isotope in a living organism. 7he first of these is similar in
Principlc to a pinhole camera. In this care the hole 16 definel by a contcal lead
and the image is formed on a circulax lxal~711`1 crystal. Seven photamultiplier
'~4~hind the crystal are connected Into a ratrix fror. which are taken X &nd Y signale
ar3 vc-11 as a Z signal, which goes through a differontial &na-lyzer. Along %.ith "his,
'~~iere is sometimes used a positron acintillation camera wiLich depends upon the
principle that the tvn ga=i rays ermitted in the anniliilation of a positron are in
coincidence and ejactly oppoaite in directionz. 'Ilie thIrd form of 3cintillation
cf-,mera is called the autoflue)rosco ~s and uno-,-e 293 arall tfal cryetals connected
by light DiPas to 35 photomultipliers. Lach cryatal Lies behind Ite own collimtor
Card 112

L 40680-65
ACCESSMN NRs AP=979
hole.and the output of the photowiltipliern-'eniia a eigwl giving.the raw and tha'
column locating the origin of a gamma ray an moll as its,euer87.' -F4wtiona
describing the performance of each of the de*icea we given. Orig. arte has
41 4 figures.
-ASSOCIATIONf-VytkvxWzavod--lbola-PreVeloni~-(T ola-2ese"ch -Plant)
-SUB ODDE: NP, 13
SUBMITTED: 00 ENCLt 00
NO Pff SM 000 OTHERt 006 NA
lCard

L00051-66 31JT (m)IFNA (h)
ACCESSION NRi AP5025464 r,7,/oo38/6,5/boo/W,/O147/bl49
'AUTHOR: Lokajicekt,Milos
TITLE: Influence of the discrimination end dead times on the pnrametorn of coinci-
dence scintillation dot;ector of low-enar,j beta radiation
SOURCE: Jaderna energie, no. 4, 1965t 11-7-1119
TOPIC TAGS: acintillation detector, beta radiation
ABSTRACT: A mathematical derivation is 3iven for eqtvttionn relating tho si(gi'll
pulse rate,. the noise pulse rate in each branch of the circuit, tile rer-olving
time, and the dead time of the circuit to the lose of signal count. GraphicrA
plots of the resulting equations show the deprridence of the maxinjum dead time
which can be permitted at given noise levels for counting losses of 1 and 10%
-respectively. As an example, it is cited that in counting tritium with a coinaidonce
scintillation detector arrangement with a counting efficiency of 40 to 45% at
-5 to -100C the noise level is approxinvitely 10 sup ~ impulses per second. At
ordinary temperatures, a noise level an order of magnitude higher in encounterede
Orig. art* has 2 fiVreds 3 graphal. and 4 formulas.
Card 1/2 1

L ooo5'l.-(6
ACCESSION ITRt Ap5o25464
ASSOCIATIONt Vyrkumrq savod Tealaq Ili-omTsleni (Tesla gesearch Factor7)
SUBMITTED: 00 EN(li 00 SUD OODEi HP
NO REY SOV: 001 amml 000 NA
Card Z/2.

Stu,i-r of lat~-
165.
obecneho
klinika fak-oltv
Otor-i no'.1 n!,J nrl, 1ka
v V-iz~,orjny ~j,, 1 v i,:- 7
S:

ACC- NRI AP7005527 CODE: CZ/0038/66/000, 011/0429 0431
AUTHOR: Lokajicek, Milos
ORG: Research Institute for Nuclear Engineering Equipment, Premysleni near Prague
(Vyzkumny ustav pristroju jadernd techniky)
TITLE: Some theoretic problems with equipment for determining radioactivity
distribution in living organisms
SOURCE: Jaderna energie, no. 11, 1966, 429-431
TOPIC TAGS: human physiolo y
+L C_ -'AL j_~_/ -f A'0-~ J-n
ABSTRAC T: In medical diagnostics it is important to trace dynamic processes through
isotope concentration and to determine activity distribution in living organs. For
such scanning, optimal efficiency is essential in apparatus, particularly as to
sensitivity and discriminative.capacity. Examples are given in the use of point and
plane radiation sources with four types of collimators when the source is placed on
or directly in the human organ, and formulas are derived for detector response sen-
sitivity and resolution in relation to depth ok the radiation a tivity within the
body. Scintillation chambers and kinetic gamagraphs are comparld and formulas are
derived for the number of pulses they register with different types of collimeters.
The information theory is then applied to determine optimal resolution oflq~ccessive
616-073.75
-Card 11.2 539.1.08

ACC NR; AF7005527
scannings. It is concluded that more research will have to be done before exact
methods can be developed to register small deviations in activity distribution for
application in practical diagnostics. Paper presented by J. Klumpar. Orig. art.
has: 15 formulas, 1 table, and 4 figures.
SUB CODE: 06rN/SUMM DATE: 157ab66/ ORIG REF: 001/ OTH REFt 006
Card

LOKAJICEKIV.; IIADVORIIIKP.
Methodology of the gnoseological evaluation of psychic changes
after stdreotaxic operations. Activ. nerv. sup. 6 no.1:78-79
164.
)t,

KOIOPOV. M.; -JAZAIKKKO, A.
In the interests of techniological progress. Sov. profsojusy 4 no-9:35-
37 S '56, (KLRA 9:10)
l..Ispolnyayushchiy obynzannosti zaveduyushchago otdelom proizvod-
stvanno-masovoy raboty Bashkirskogo sovprofa (for Kolotov) 2.Starabir
inatruk.tor Bnahkireko sovprofe, (for Lokalenko).
fBoashkirin-Widiency, Industrial)

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MIZYUKOVA, I.G.;; LOKANTSEV, D.S.
Camparative evaluation of toxic and antidotal properties of certain
moreaptoalkyloulfonate derivatives. Farm.i tokso 23 no.4-.355-362
Jl,Ag 160. (MIRA 14-3)
1. Laboratoriya farmakologii (zav. - prof. N.I.Luganskiy) Ukrainskogo
nauchno-issledovatellskogo sanitarno-khimicheskogo institiAtg.
(DIMERCAPROL) (SULFONIC ACIDS)

ACC NRz AP6000975 SdUkE CODE: UR/0286/65/000/022/0057/005
INVENTOR: Barkova. M. V.; Lebedeva, L. V.; L~k~tse~v~~-I. M.; Zaviralina, T. P.;
Chentemirova, L. M.Yxls~r-
ORG: none
TITLE: Preparation of heat-resistant-epoxy compounds. Class 39, No. 176393
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no. 22, 1965, 57
TOPIC TAGS: epoxy plastic, heat resistance, irradiation resistance,
.i-ZA
ABSTRACT: An Author Certificate has been issued for a prepRr
V4.ye method for heat-
,pt
.c
and radiation-resistant(' ompounds based on epoxy resiA; & during agent. The
method provides for the use 9,10-dihydroanthracene, or the 9,10-endo-a,8-succinic
anhydride [siel'an adduct of maleic anhydride and anthracene. [BO]
SUB CODE- It OW
SUBM DATE; l9jul63/ ATD PRESS.
Card 1/1 uDcq 678.643.o43

In we'lla T
ne Mir I vi., I '.I: IT 10. 1.11 t
I IC, I , A
iton in

LOKAR., Vladimir, in[;.
Construction of coaxial cable network in the connection with the
automatization of long-dista=.e telephones. Automatika 2 no-3-
171-172 Ag 161.
(Telephone cables)

LOKAR, Vladimir, inz.
Building of coaxial telephonic eystem on the line Ljubljana
-Zagreb, PTT zbor 15 no.12t235-237 D 161.

UWOSH. B.I., kand. tekhn. vauk; NIGUMIN, N.O., kand. tekhn. nauk,
Determining the efficiency of continuous multiple-production lines.
Nauch." trady Len. lesotekh. akad. noo'76t48-56 157. (KERA llt4)
(Woodworidng machinery) (Ifficienoy, Industrial)

I LOKAY, A.I. [Lokai, A.I.), klinicheB]ciy ordinator
Two cases of measles in newborn infants and puerperae. Fed., akush.
i gin. 23 no.6:60-61 161. (MI'a 15:4)
1. Kafedra infektsionnfch bolezney (zav, - prof. B.Ya.Padalka)
Kiyevskogo meditsinakogo instituta im. akad.Bogomolltsa (rektor -
dotsent V.D.Bratusi).
(MMLES) (INFANTS (N3WBO;,14)-DISEASLS)

LOKAY , A. I. -,.. . - -
-
Functional state of the adraml cortex in acute d3raentez7.
Vrach. delo no.10:97-99 0 163. WRA 17:2)
I
- V_.L,
1. Kafedra infektsiowWkh bolezney (zav. - dotsent V.P.
Osipov) i kafedra biokhimii (zav. - dotsent Z.Zh. Oude)
Ternopoliskogo meditainakogo instituta.

-,.ii na ti on o t' a r. t
1. Z Katedry
Owjerowni~: r.-", J-

ZHIRITSKIY2. G,.S!; T-OXAY. V.I.
. . I .
C~eihciint 6t'heat transfAr
23.-132-142 149.
frojo.cas. to- turbine blades. Trudy KLI
(KIRA 10:6)
(Gas turbitos--Blades)

LOXAY, V. I.
increasing the power of gas-turoines.
(Gas-turbines)
Trudy KAI 24:101-115 '50.
(KLRA 10:7)

LOXAY, V. 1. -
. a., - ~ - , -
Heat exchange in hollow blades
25:116-128 151.
(Gas-turbines--Blades)
of gqo-turbines. TnA7 LAI
MU 10:7)
(Thermodynamics)

- LOKAY V 1. 1
Hydrodynamic theory of the heat exchange applied to circular sl,)te,
'Fv-,Ay XAI 26:73-88 152. (HIBA 10:6)
(Therwdymmics) (Fluid dynamics)

k
SOV/124-57-3-2954
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 3, p 44 (USSR)
AUTHOR: Lokat, V - I
TITLE: The Effect of the Radial Clearance Upon the Heat Process of a Gas-
turbine Stage Equipped With Elongated Vanes (Vliyanie radial'nogo
zazora na teplovoy protsess gazoturbinnoy stupen;- s dlinnymi
lopatkami)
PERIODICAL: Tr. Kazan. aviats . in-ta, 1953, Vol 27, pp 70-90
ABSTRACT: A description is given of the calculation of the gas leakage through
the radial clearance of a gaB-turbine stage wherein the twist of the
vanes varies in accordance with the laws
r c u = const, 'la ':-* const
2
rcICos a 1= const,aconst
where clu and cla are the circumferential and the axial components
of the gas velocity at the nozzle exit sections at a given radius r.
Card I /Z Use is made of the Bernoulli equation as modified by the introduction

SOV/124- 57- 3-2954
the Effect of the Radial Clearance Upon the Heat Process of a Gas-turbine (cont.)
of the coefficients of the velocity losses in the nozzle apparatus and in the rotor
vanes. It is assumed that the expansion of the gas in a radial clearance takes
place in the axial direction only. Calculation results are given of the effect,&,
produced upon the relative internal efficiency of the stage by the deviation of the
value of the radial clearance from its design value. The calculations show that
a 116 increase in the value of the clearance as compared to the design- clearance
value results in an efficiency loss of 1-216. Bibliography: 6 references.
A. G. Ivanishchev
Card 2/2

jr CA ANO-
V.I. (Yrr. AYLOI.
it) olach atr
7777~~

LOKAY) -V#- -I.
"Effect of the Angle of Incidence on the Operation of a
Turbine Lattice," by V. I. Lokay, Tr. Kazansk. aviats.
in-ta) 30, 1954, PP 135-151 (from Referativnyy Zhurnal-
Mekhanika, No 11, Nov 56, Abstract No 7352, by A. I. Bori-
senko)
"Presents the results of 85 tests of 12 different types of turbine
profile latticeqat M 5::~:0-7 and R';Z:;0.5 x 105. The operation of the
lattice was characterized by its efficiency factor, which was determined
by the relationship of the kinetic energy of the flow behind the lattice
to the presumed energy.
110n the basis of the author's tests, as well as on the tests of
other investigators, it is noted -that curves A --~t = f jc~ ), where 0(, is
the relative angle of incidence (ratio of the dn-gle between the flow ve-
locity vector and the tangent to the center line of the inlet edge pro-
file to the angle between the lattice axis and the tangent to the center
line of the inlet edge), while A '71 is the ratio of the difference be-
tveen the computed maximum and average efficiency factors to the computed
(maximum) e-fficiency factor, are well approximated by the relationship
A p(2, Vbere A a 0.8 - 1.0 for 0( > 0 and A = 0.1 - 0.2 ford(/,O

"Thus, the shape of the profile in the lattice has little affect on
the lattice characteristics along the relative angles of incidence.
"The sensitivity to a change in the angle of incidence decreases Vben
lattice density is increased."
:~~ XA-VV- I a -5 S,

14"Y' V.I. . -
---- -- -
Q
angle of attack on the performance of turbine cascade
of profiles. Trudy X&I 30t135-151 '55. (nU 10W
(Oas-turbines-Blades)

AUTHOR: -Lokay, V. I. (Kazan') 24-11-12/31
TITLE: Compariso~ of the cycles of gas turbines with constant
combustion pressure and gas turbines with constant
combustion volume. (0 aravnenii taiklov gazoturbinnykh
ustanovok s postoyannym, davleniyem, i postoyannym ob"yemom
sgoraniya).
PERIODICAL: Izvestiya Akademii Nauk SSSR Otdeleniye Tekhnicheskikh
Nauk, 1957, No.11, pp.92-98 (USAR)
ABSTRACT: It is shown in the paper that gas turbine equipment with
periodic-cambustion,operating on the principle of a
simple cycle,may possess a considerably higher efficiency
and specific power than gas turbines with a constant pressure
and continuous combustion in the chambers and also operating
according to a simple cycle. The cycle characterised by
v = const. (the Stodola cycle) is compared with the cycle
characterised by p - const. On the basis.-of calculations,
which are mentioned but not given in deta-11, the following
conclusions are derived: for an equal temperature of the
blades of the first stage the initial temperature in the
cycle ov - const. can be made appreciably higher (by 200
to 400 C) than in a cycle with p - const. The extreme
flatness of the efficiency and the specific output curves
Card 1/3 near the maximum, particularly for high initial temperatures,

24-11-12/31
C
,omparison of the cycles of gas turbines with constant combustion
pressure and gas turbines with constant combustion volume.
permits choosing considerably lower compression ratios in
the compressor than the optimum value in gas turbines vdth
periodic combustion. This brings about not only a decrease
in weight of the compressor unit but also a reduction in the
temperature of the blades owing to a reduction of the
temperature of the blown through air. In the considered
gas turbines with periodic combustion, the specific
useful power is 2.5 to 2.7 times and the efficiency is
1.3 to 1.4 times as high as in gas turbines with
continuous combustion; this can be seen from Fig.7 in which
the blade temperature is plotted on the abscissa. Curves
1 and 2 in Fig 7 which pertain to gas turbines with
periodic combu;tion, intersect at the point A and this
indicates that, for low temperature cycles with blade
temperatures below that corresponding to this intersection
point election of the pressure ratio of the compressor
from ;he" point of view of optimum specific power ensures
not only a maximum specific power but alao-a higher
efficiency. This is attributed to the favourable influence
of a drop in the air temperature beyond the compressor on
Card 2/3 the blade temperature. Gas turbines with periodic

Gas screen in gas-turbine units with periodic combustion.-
Isv. vys. ucheb. save; avetekhs 2 no,1:74-80 '59.
(Hru
ljazanekiy aviatsionnyy institute Xafedrs. aviatsionufth
lopatochnykh maehin. (Gas turbines)I

30246
3/145/60/000/002/014/020
A.? D221/D3o2
AUTHOR: Lokay, V.I., Candidate of Technical Sciencesp Docent
TITLE: On the problem of calculating a stage in gas turbine
with periodic combustion in chambers
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. 1,1ashino-
stroyeniye, no. 2, 1960, 145 - 158
TEXT: Gas turbines with periodic combustion may be more advanta-
geous than those with continuous process, provided that the 1--'-fe
of the blades is equal in both cases. This deduction is made for
the process of instantaneous and complete mixing of combustion pro-
ducts with air. Due to significant thermal drops in the turbine,
i-U is expedient to use a multistage design (Fig. 2). The author
indicates features of the calculations and provides preliminary
recommendations on the choice of parameters in the pulsating stage.
Good scavenging requires that pressure in the downstream of the
nozzle in the first pulsating stage p c , should be less than the
pressure of charging Pk. Analytical work is quoted in connection
Card 1//_ I))

3W 46
S/145/60/000/002/014/020
On the problem of calculating a ... D221/D302
with selection of the type of nozzle and the inlet angle of rotor
blades in the pulsating stage Plt. In the greater part of the
first phase, when the outflow from the chamber takes place at a
pressure reduced to the value of the downstream pressure in com-
pressor Pk~ the inlet angle varies littler During the second phase
of the outflow at constant pressure Pk2 the above angle changes.
It i-i-- pointed out that the first phase has a decisive effect on
the efficiency of the pulsating stage. The mean efficiency of the
pulsating stage depends to a large extent on the ratio of speeds Vle
U/clol where c 10 is the speed at the outlet of the nozzle in the
beginning of the outfiow. It is assumed that losses due to friction
and ventilation are 6reater in the pulsating stage as compared
With the con-jentional design. The author elaborates on equations
concerning the work in both phases of outflowt and use is made of
linear law on heat produced with the time. Calculations carried
out for a wide range of changes in the initial parameters (T 0 =
1200 - _L8500 absolute) revealed that in the case of tapered nozz-
les the ratioof speeds is about 0.3 - 0.4, and similar results are
Card 2/'~3