SCIENTIFIC ABSTRACT LACHMAJER, J. - LACHOWICZ, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928410014-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LACIMAJER, Jadviga
Current status of studies on-parasitic Arthropods. in Pbland.
Wiad. parazyt. 9 no-4:359-369 163.
.1. Instytut MedycM Morskiej, Gdansk-Wrzeszcz.
(MITES) (TICKS) (LICE) (YLEAS) (DIPTERA)
(GULEX)

L 300-LO--66T JK
ACC NRjAp60 SOURCE CODE: _57606-F065A ~49/6~7
(A) PO/0090/6
F/
AUTHOR: Lachmajer, J'.4V4;$2, WegyWir, Zovio,
ORO: None
TITLE: Medical scientific-research and therapeutic centers in_Rorth
Vietnam
SOURCEs Wiadomos"ei parazytologiczne.. no. 5, 1965,, 499-5oil
TOPIC TA(';rS-. medical personnel., medical facility., medical research..
naval medicine, medicine, bacterial disease, infective disease, disease
control, epidemiology
ABSTRACT: Five persons, including the authors and Dr. C. ZwierL, spent
three months in North Vietnam. Their mission was to study the organi-
zation of the North Vietnam Health Serviep, the scientific-research and
therapeutic centersl-rand the eRideniiologyw f the country, as well as to
estabTTs_H7d-dftTWt1j-ivith the Vietnamese medical institutions. The team
visited the Institute of Malaria, ParasitoloU,. and Entomology in Hanoi
headed by Dr. Dang van_NR , the University of Hanoi, the Institute =o
Trachoma and Eye Diseases in Hanoi, the Institute of-Ep-idemiology and
1

L 30040-M
ACC NR% API
Hygigng in Hanoi, the Institute of Traditional Medicine, the Institute
of Pharmacology, and the Institute of Tuberculosis headed by Dr. Pham
Ngoc Thach, who is also the Minister of Health. The Polish team visite
also the Bach Mai Hospital and the Vietnam-Soviet Friendship Hospital
in Hanoi, the Vietnam-Czechoslovak Friendship Hospital in Hai Phong
where Dr. Phanth'Trinth conducts research in histopathology of ascarld-
iasis, hospitals in Thai 11guyen and Vinh, a village hospital in the
district of Dien Chao, and a hospital for lepers in Quynh Lap, The
prevailing dise orth Vietnam are malaria, filariasis, ascarid-
iasis,t amebiasis, and ancylostomiasi-AF
SUB CODE; C)5,,o6.,14/ SUBM DATEs none
Cord

. IACMAJER, Jadwiga
- 1. val"., - -.
Potential harmfulness of ticks from the gen,is 3xAoidea in
Poland. Wiad. parazyt. 11 no.l.*171-177 165.
1. Inst7tut Medycyny Morskiej, Gdansk.

Epidemiology
POLAND jW6607657000100 5/0 499/0 504
AWHOR: Lachmajer,, Juwiga- Weper, Zofia
ORO i flone
TITLEt Medical scientific-research and therapeutic centers in North
Vietnam
SOURCEt Wiadomos'ci parazytologiczne, no, 5, 1965s 499-504
TOPIC TAGS: inedical personnel, medical facility, medical renearch,
0
naval medicine, medicine, bacterial diBease., infective disease, disenne
controlp epidemJology, health service
ADSTRACT: Five persons, including the authors and Dr. C. spent
three months in North Vietnam. Their mission was to study the organI_
zation of the North Vietnam Health Service, the Beientific-re3earch and
therapeutic centers, and the epidemiology of the country, as well an to
establish contactu with the Vietnamese medical institutions. The team
visited the Inotitute of Malaria, Paranitologyp and Entotnology In Hanoi
headed by Dr, Dang van Ngu, the University of Hanoi, the Institute of
Trachoma and Eye Diseases in Hanoi, the Institute of Epidemiology and
112

Hygiene in Hanoi, the Inatitlute of Traditional Medicine, the Institute
o.-c rharinacol.o.gy, and the Institute of TuberculoBis headed Vy Dr. Pliam
11goc Thach, who is also the Minister of Health. The Polish team vlaltei
-lie Bach 11,ni Hospital and the Vietnam -Soviet Frien(].ghJp 11 t ILI
91no t ospi _(
J n l1anoi., the Vietnam.-Czechoslovalk Friendship Hospital in 11,11 Pholif,
where Dr. Phani.-h Trinth conducts research in hiBbopathology of nnenrid-
diaia, hospitals in Thai k1guyen and Vinh, a village hospital In the
district of Dien Chao, and a hospital for lepers in Quynh Lap. 'Phe
prevailing diseases in North Vietnam are malaria, filariaoia, accarid-
iasis, amebiasis, and ancylostomiasis,
2/2

1AGMAJER, R.
"Shovel lift trucks in transportation inside factories." p. 279. (Ochrona FragX;
Bezpieczenstwo I Higiena Pra y, Vol. 8, no. 8/9,, Aug/Sep 53, Y3wd= Warszawa)
SO: Monthly List of East EuroRean Accessions, Vol 3 No 6 Library of Congress Jun 54 Uncl

-- ---- - VI M-9
-jV&"---R,O-ALj-WIMEWSKI)-R. - --- - -- Warszawa
Remote operation of cranes, P. 51- (OCBRONA PRACY/Vol. 9, No. 2, Feb. 1955.)
SOt Montbly Idst of East European Accessions, (EEAL)v TC,, Vol. h, No. 61, J=-r,~- 1955,
Uncl.

LACIRAJaR, It.
"The use of movable loading platforms."
p. 12 (0chrona Pracy; Bezpieczenstwo I Higiena Pracy) Vol. 10, no. 3,
Mar. 1956
Warsaw, Poland
SO: Monthly Index of East European Accessions (Eal) LC. Vol. 7, no. 4.
April 1958

L4CFKAJER, Tt. ; BDGUl')Lj'L;5FI,
The position and the expenditure of energy of a man at work. n, lu'. (Ochrr)na
Pracy; Bez-o"eczenstwo j HiloiFna Prac-, Vo'L. 10, "No. 5, *MPy 19~6,
Poland)
SO: Monthly List of ll,",~!-,t Europuin Accessi-mis (EEAL) IG, Vr.)2. 6, iJc. 9, ;o;C 2Pr,'7. TIrAc--.

LACIMAJER, R-
Constructionp equitment, and attendance of a cralle.
P. 11. (OCHRIDINA PIRACY: Pl`~-I--,7:57-10 I EIGiTill"A FR~,,Cy) (-Aarsza,~ra, Poland)
z -
Vol. 13, no. 2, Feb. 195'-~
s0: Monthly Index of East Euro,~~ean Accession (ELAI) LC Vol. 7, No. 5, 10159

LACHMAJOTER R , Inz.
The Loading Y*~:!barjizaticn Scbrcl in the seaport of Gdansk. Tech
gosp mrksu 12 no. 4:118-119. Ap 162

LACHMAJER,, Roman., Jnz, (ridanak)
The Sciettific and Technical Center for Seaports. Tech gosp
morska 13 no.9t285 8163

IJAMIAJER inz.
~ ~ A IkEet . I-
Danzig Seaport. Proegi techn 85 no. 25: 7 21 je 164.
0 1
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, ~'i, -_- .
'k, . -I

j.DZIAR, Jorzyp mgr Inz
LACHMAJER, Roman, mgr inz.; V Gdansk)
Fourth International Port Congress in Antwerp. Tech gosp
morska 14 no.10.-293-295 0 164.

LOMMOMWA, J.
-,- -~- -- -
Hibernation of fenals Anopheles maculipannin atroparvas. p.79-
92;Rues.lan tranal. p. 93-95;lnglish tranal. Bull. State Inst.
Marine Tiop. M. Gdansk 4 no.i.-95-96 19,52 (dLML 22:3)
1. Of the State Institute of Marine and Tropical Medicine in
Gdansk.

JAGHMAMOWAIP ~-
Natural habitat of tick Ixodes ricirms L. in the Gdansk district.
BmIl. Inst. Karime Trop. M.Gdansk 4 no. 4t4O9-422 1952. (OLML 24:1)
1. Of the State Institute of Marine and Tropical Medicine in Gdarsk.

lhc#lnl7lvj H.,
BORISOV, A.D.; LU31MN, fl~~t3
H.],, doktor (Bad El'ster)
Firat Conference on Health Resort Therapy and Physical Therapy,in
the Peoplets RepLiblic of Bulgaria. Vop, lmr., fizioter. 1. lech.
fiz. kult. 26 nci.1:75-79 161. (MIRA 34:5)
(MAWA-PUMICAL THEUPY-GONUMSES)
(GEMMY, FW8T-,?HYSjCAL T]IMay)

IACHMANI, Ignacy-
Characteristion of the main trands of the planned development
of the Hajduki Cob) Prooessing Works. Koks 8 n0-5:151-153
S-0 t 63.
1. Biuro Projelctowa Syntezy Chemiczaej Prosynchem.

IORDACHESCU, Grigore, ing.; 1ACHMN, &Uu, tehnician
t--
Device for hoisting the shaking ensemble of the flotation cells.
Bev min 24.no.3:23(41Y.? Mr 163.

-IA3.chpa=,V,_ .,
Notes on production of additionally prestressed prefabricated
heavy structural parts. P. 85. IN=RSKE STAVBY. (Ministerstvo
stavebnietvi) Praha. Vol. 2, no. 3, Mar. 1954.
Source: ERAL LC Vol. 5, No. 10 Oct. 1956

LACBNIK,-Blzbieta
Determination of boron in glass by spectrographic method. Chem anal. 7 no.2:
495-501 162
1. Institute of glass and ceramic industry, Warsaw.

IN IF
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IdiCHOCINalf Z.
The refining industry at the end of the 15th century. p. 229
WIADOI-IS&I RAFTOVIE. (Stowarzvszenie; Ilaukowo-Techniczne Inzynierow i
Tecbnikow Przemyslu Naftowego i Zwiazku Zawodowego Gornikow Ilaftowcow)
Krosno, Poland, Vol. 5, no. 10, Oct. 1959
9
Monthly list of Fast European Accessions (EEA:1) LC, Vol./no. 2, Feb. 1960
Uncl.

IACHOCINSKI, Zygmunt
What ifi petrochemistry? Wiad naft 6 no.2:32-34 F 160. (Eni 9:10)
(Petroleum)

UMOCIRM" zygmmt -
M,
De;;Io~~trends in instaIlaticis for petroleum diotillatIonse
-.. 'Wfgd'naft 9 no.5:109-111 My 163.

.LACHOUT, Vaal dr.; SMIDA, Milos
...... ~ !~Yp
For general improvement of quality production. Podn org 17 no.9:
385--388 S'63 . -
1. Statni Komise pro rizeni a orlganizaci.

00
Pe)2109PO/009/'O 1/ 1. 1/0 12
9"6000 2
AUTHORS: Markowski, J , and jLchowich 11.
TITLE: A Measuring Arrangement for 1w;estigating Pulse Propertie-- of
Ferrite Storage Cores 1~p
PERIODICAL: Archiwum Elektrotechniki, ig6o, voi. 9, No. 1, pp. 239 - 242
TEXT: The measuring arrangement was designed by the Zaklad Elektroniki
(institute of Electronics) with the nooperation of the Katedra Podstaw Tele-
komunikaeji Poll-techniki Warszawakiej (Chair of the Telecommunication Fundamentals
of the Warszawa Polytechnic), It consists of three basic parts: a megnetizirg
oscillA ai~,int-~_wral ainplifier, and Eui amplitude meter of the currcnt pulst-s.
Ferrite aores'Wi4th a r~ini mi diameter of L2 MM can be- tested. The Uccuracy of
the arrangement is 5,%, Oscillograms of tested ferrite cores a-re given. There
are 4 osaillograws, 3 diagrwns, I photograph and 2 Polish references.
ASSOCIATION: Iristytjt Podstawowych Problemi5w Tecbniki Polskiej Akademdi Nal.)k
Zaklad Elektroniki (Inst"tute of Electronics at tlae T-vistitute f-)r
Basic Technical Problems of tne Polish Academy of Sciences
STJ-wd,r-m: October 28, 1959
card, 1/1

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fiM. JOUR. FjhXhjmj., lio 19,1959,, no. 69392
ORIG. PJB.
ABSTRACTL and hy-apltaiinn for 4 hoi;rs nt 1.1io InAter tem-
con, irto
Ir."Yer
j!~
fc,"llowe(I 'r-,~. 'tLe ne11tTft.1i7.Pti (III of th-~, latter with
'o9 r-.3 of G7 'G~~'NaOll sobition. Sinne the formation
of Top-m bj.nAe~s neirtz-Oizatior, an excess of
j!5 I)eillp ft(Ide(j, WhjC~j jS -jelltrali7ed j,y
ine a?lditinn of Plilfuric aciil (1.2 iTr lj.-iseel tin
3f)n% 112SC.1). Th'? "~Oste VAIS ObtRine?i is driefl
ir, a -,-acmm ~-xiciii,or wi a. pfeurn hatl) Prim
Card- i5

COUNIPRY If
CA,IW-,RY I
ABS. JC9JR. P-2h*dw.., Ro 1.9.1959, Nlo. 6,7#302
AUff.1011
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OP,TG. PUB.
A-BSTRE'T y"iCIA41-ni, pp f'r of 1.1he fjnislla~(l -rocilict t',I,-.-t ron-
Con tle.,ir- of ftn active PrI,starice. Por a norp. ~-Ff-
effitipiA. se-n-ration. of -,idfin-le acid front a1kv1--
nciel, in (-,(~rtpd-n c9ses ii, is rs~---coin-
me7)ded ~c dilitte fl.(~ rps.ctir-ji mixt.,jre wit'ri water.
V-,,~, fir!isbed nrocliicA; coines, in t)-.e fi)rTn of EL -ow-
Fier wl-dtr- or lip-lit -ray (when
from -ure reactants) or of il,,-rk artty cr,lor kwitpr.
from aniv filtqrO nil rn%f --)hr-ran-
tbret-~e Pre-rtralions, 1crj,;,e,3 from n. ni)m',-er of
an.-lo,-ical sytifl,es-s nre, r1enote(l, as kkS-1, AAS-Ilt
etc. The cont-nnt of orfftnic siOnstances in t-I)e
4/P

ABS. JOUR. Rwhim... No 1991959., 110. 69392
AUTHOR
ABSTRACT llrnductF, are (1k.,te!rridnor) Trr.-Pns oF exi-rncilon
r-, n i h TT P+Ilvl -,i.1 ~+.i 1j, f]3(~ collt(,I~', of lr,,-
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a no-wiler is from
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AUTHOR
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Card:
97

MAZONSKI., Tadeusz; LACHOWICZ, Alfred; GORNIAK, Janina
Immediate obtaining of chinoline dorivatives from nitro
compounds. 1, Rwz chemli 36 no,5:873-877 162.
L, Ratedra, Teohnologii Cbemioznoj Organioznej,, Politechnika
Slaska., Gliwice *

KLOTT. Maria; MZIOROWSKI, Antoni; LACHOWIGZ.,.-Danuta
Respiratory disorders in artificial pneumothorax. 1.
Respiratory disorders during formation of pneumothorax and
after early Interruption. Gruzlica 24 no.4:247-264 Apr 56.
1. Z Instytutu Gruzlicy, Wrektor: prof. dr. J. MiSiSWiC2,
Warg2awa, Plocka 26.
(PNEUMOTHORAX. ARTIFICIAL, complications,
reap. disord. (Pol))
(RESPIRATION,
disord. in artif. pneumotborax (Fol))

OSINSKA, Krystyna; KMTT, Maria; ZAJACZKOWSKA, Jadwiga; KOCRASOWICZ, Jan;
NASIADKO, Halina
Results of the treatment of pulmonary tuberculosis with 2 grams
of streptomycin weekly associated with PAS. Grazlica 24 no.5.
341-348 May 56.
1. Z Oddzialow ftyzjatryconych Instytutu Gruslicy I)yrektor:
prof. dr. J. Misiewiex, Inetytut grazlicy, Warszawa, ul., Plocka
26. (STRIMMYCIN, therapeutic use,
pulm. tuberc., with PAS (Pol))
(PARAAMINOSLICTLIC ACID, therapeutic use,
Pulm. tuberc., with streptomycin (Pol))

..RGWINSXA, 3wa
W m-
I ~"W*p "--L
Cycloserine. Polski tygod. lek. 13 no-32:1250-1254 11 Aug 58.
1, (Z Instytutu Grazlicy w Warazowie; dyrektor: -orof. & Janina
Misiewicz; Icier. oddz. doe. dr Jan Wdey). WargUwa, Inotytut Grazlicy.
(ANTIBIOTICS, k
cycloFierine, review (Pol))

LACHOWICZ, Danuts, ROVINSXA* Swa
larly results of cycloserine trsatment of pulmnar7 tubeirculosis.
Gruzl:Eoa 26 no.6-.463,471 Jun 58
1. Z Oddxialu X Inetytutui,Gruz1Ic7 Kierownik: doe dr J. ARdey
Dyrektor Instytutu Gruslicy'. prof. dr J. Misiewiez, Adres: Warazava
ul. Plocka 26.
(TLUMOULOSIS, PULmaffARY, ther.
cycloserine, ewrly results (Pol))
(ANTIBIOTICS, ther. use.
cycloserine in pulm. tulere.. early results (Poi))

PECYNA, Janina; CISZEK, Jan; KULEJEWSKA, Magdalena; LACHOWICZ, Danuta
RMBSKA9 Ewa
Clinical coarse of pulmonary tubervilosis in the establisted
bacUlar7 resistance to INH, Gruzlica 28 no.6:451-461 Je 160.
1. Z Oddzialow Gruzlicy Kierowicy.- doe. dr J.Madey i dr B.Kaiq:)ioni
i z Zakladu Mikrobiologii Klerownik:, doc. dr M.Puraczewska
Instytutu Gruzlicy Djrrektor: prof. dr J.Hisiewicz (deceased3
(ISONIAZM ther)

ROVINSU, Dwa; 4CHOWICZ, D"uta; NIDaROWSKA, i6xna; nOTROWSKI, Andrzej;
WLODAW ) ZU2757na
Mortality of tuberculous patients in Warsaw in 1959. Graz:Liea 29
no.7:597-608 JI 161.
1. Z Iikstytutu Gruzliey DyTaktort prof. dr mod. V. Jaroesswicz.
(TUBFMULOSIS statist)

ROVINSKA, Iwa; jAgMQZO-AuuU; NIMCROWSKA, Hampa; WLODAPJZYK, Krystyna;
STRZMOWSKI, Jerzy; ZGLINSKA, Barbara
Ivaluation of aocio-epideniological eonditions and clinical aid
to tuberculous patieat& deceased in Warsaw In 1959. Grazlica 29
no.72609-620 JI 161.
1. Z Imstytutu Gruzliey dyrektorl. prof. dr mad. W. Jaroneviez.
(TUBFMULOSIS sociol)

ROVINSKA,, Am; LkCHOWICZ,_PknqtA;. NIEMIROWSKA, Hanna; DOBRUCKI, Ryszard;
JAROSINSM,-To-guslawa-; PIOTROWSKI, Andrzej; .5TRZALKOWSKI, Jerzy;
WLODARCZYK, Krystyna; ZGLINSKA, Barbara
Causev of mortality among tuberculous patients and causes of unfavorable
courm in tuberculosis (aecording to data on the mortality of Warsav
iuMbitants during 1959). Gruzlica 29 no.9:785-796 S 161.
1. Z Instytutu Grazlicy w Warszawie Dyrektor: prof. dr med.
W. 4wodzewicz.
(TUBERCULOSIS statist)

IACHOWICZ, Ewa; DABROWSKA, Janina
Late sequelae of pulmorairy-lTzrphatic, tuberculosis. Gruzlica
33 no.5:"1-446 My lc`)-5~
1. Z Kliniki Gruzlicy Plue (vaerownik: prof. dr. J. Stopczyk),
Oddzial X (Kierownik: doc. dr. J. Madey) i z Zaklarlu lRadialog-li
(Kierownik: prof. dr. K. Ossowska) Instytutu Gruzlicy.

LACHOWICZ, Franciszek; WOJCIECHOWSKI, Stefan
Testing the efficacy of neutralization. Przegl elaktrotechn 39
no.111!437-438 N 163.

LACHOWICZ, Franciazek
Transformation of triangle connections of nonlinear reactances.
Elektryka Lodz 14:55-69 164.
1. Department of Basic Problems of Electrical Engineering,
Technical University, Lodz.

P/019/61/010/001/006/006
0 D265/D305
AUTH..j.RS: Zitkaq B.9 Zav~6thq K., and Lachowiczq H.
TITLE: Contribution to investigation on the mechanism of
magnetization reversal in ferrites
PERIODICAL: Arch:Lvrum elektrotechniki, v. 10, no. 1, 20619 281-294
1
TEXT: This paper provides an analysis of the experimental results
carried out on a toroidal core made of the ferrite of -type Mn 0.556
M90.6083el.84504 . The method was based on plotting the family of 49
hysteresis loops for the material by taking the static measurements
carried out by ballistic method and then subjecting the core to a
pulsating magnetic field. The precautions taken during the experi-
ments, and the methods of obtaining the results which are then
analyzed are described. It is concluded that the hysteresis loops
obtained under dynamic magnetization conditions are wider and more
rectangular than the static ones; the switching time depends on
the field strength and the initial magnetic state of the material
Card 1/2

P/019/ 61/010/001/ 006/006
Contribution to investigation on ... D265/1)305
and the subsequent flux density. The authors announce further re-
search -*,nto the coercive force region of the hysteresis loop for
-various ferrites used in mathematical computer application. There
are 11 figures and 2 references: I Soviet-bloc and 1 non-Soviet-
bloc. The reference to the English-language publication. reads as
follows: N. Menyuk, J.B. Goodenoughp J. Appl. Phys., 26, 8p 1955.
ASSOCIATION: 6stav technickb fysiky 6SAV - Praha (Technical Phy-
sics Instituteg Czechoslovak AS - Prague)(B. Zitka,
K. Zavleta); IPPT PAN (IPPT PAS) (H. Lachowicz)
SUBMITTED: March 189 1960
Card 2/2

QWICZ~ li.;MARKOWSKI., J.;TIMICZ., W.
Equipment for measuring magnetic propertibs of switch cores with rectangular
hysteresis loops. P. 735*
ARCHBGM E1ZKTROTECM=,, (Polska Akademia Nauk. Instytut Podstawmvych Problemov
TechnikJ) Warazawa., Poland. V01. 7, no. 4o 1958t
Monthly list of East European Accessions Index (EEAI)., W., Vol., 8.% no* 6, June 1959
uncla.

[5-.2--6,60
17, 7A/
AUTHORS: Markowski, Janusz;
Lachowicz,, Henryk
P;022'/61/000/004/001/001
Ao76/Ai26
TITLE: Equipment measuring impulse parameters of ferrite memory cores
PERIODICAL: Przeglad Telekomunikacyjny, no. 4, 1961, 113-118
1
TEXr: The article describes and defines impulse parameters denoting the
properties of ferrite cores designated to operate as elements in a memory digital
computer. in addition, equipment used to measure the above paraneters, its
operating principles, as well as the measuring method Is described. A number of
principle elements of the measuring apparatus are illustrated In a number of
figures, The measuring equipment may be used to measure the parameters of ferrite
toroidal cores with rectangular hysteresis loop. Among the basic requirements
placed on ferrite cores wi 'th rectangular hysteresis loop Is the ability to
register information and to facilitate a non-distorted reading. The ferrite
cores In memory digital computer are subjected to the action of Integral impulses,
which should change the magnetic properties of the core and impulses with lower
amplitude. Tile above requirements determine the necessary shape of hysteresis
loop material as well as the coefficients characterizing the shape of B/H core
card 1/4

27027
P/022/61/000,/004/001/001
Equipment measuring impulse parameters ... A076/126
dependance i.e. a) the coefficient of primary remanence - s
B
S Br
m
b) the coefficient of fixed remanence - p
B
P ru
m
a) the coefficient of partial de-magnetization
B
V BP
m
where B~n - value of maximum induction answering the applied field Hm; Br
induction value of primary remanence; Bru - induction value of fixed remanence
after adequate number of fragmentary impulses; B - induction value answering
fragmentary impulse 1/2 Hm. The above coefficienis are the functions of
coercitive magnetic force Hm. Values of the above coefficients have great
significance in determining the usefulness of a given material selected for the
production of memory cores, where in determining the operating condition of a
Card 2/4

27027,
P .22 1/000/004/001/001
Equipment measuring impulse parameters ... Au76/A126
ferrite core the voltage values during reading are the most important. One
additional coefficient defining the properties of ferrite core with rectangular
hysteresis loop is the impulse duration. Measurements of given magnitudes
characterizing the properties of a given core are made on the synchroscope screen.
The investigated core is magnetized with a sequence of Impulses. The number of
fragmentary impulses in a sequence may be regulated from I to 15, their ampli-
tude and width in the range from 2 - 8 /,usec. Due to the action of the magnetic
field on the investigated core, a voltage is induced which, applied to the
vertical amplifier of the synchroscope, is made visible on the screen so that
course and amplitude of each impulse can be measured. In order to measure the
parameters defining the shape of hysteresis loop and the value of induction, the
voltage induced on the core wiring is subjected to integration in a Miller inte-
grating circuit. This results in that a course proportional to induction changes
in the core is obtained. Due to the great amplitude of the cilrrent required
for the measurements a transformer with a ratio of p = I : 10 was used. A non-
stable multi-vibrator synchronized the operation of the impulse generator. The
multi-vibrator operates as an asymmetrical unit on 20 cps frequency generating
impulses in the length of 5/Asec. As a cathode repeater, an ECCC 81 tube was
used, for which cathode pressure of R = 100 k11 and an amplitude of ku. = 0.982
card 3/4

P702
02 b6llOO0100410011001
Equipment measuring impulse parameters ... A076/A126
V/V was obtained. Condensors C, and C2 were charged through inter-pressure of
the diode D, and exit pressure of the repeater. A ECC 81 tube, with a grid
connected to anode, was used as diode and its internal pressure reached abDut
300 Q . There are 12 figures and 2 Soviet-bloc references.
ASSOCIATION: Zaklad Elektroniki (Electronics Department) Pracownia Materialow
Magnetycznyeh 1P_1PT-PAN (Laboratorv of MaRnptlo Materials IPPT-PAN)
in cooperation with tne Katedra Podstaw Telekom,,w_ikaeji Politech-
niki Warszawskiej (Chatr'of Basic Telecommunication, Warsaw
Polytechnical Institute)
Card 4/4

ZITKA, B.; Z-AVETA, K,,. LACHG,WICZ, 11.
Contribution to studies on the mechanism cf the magnetization
reversal in ferrites. Archiw elektrotech 10 no.1.281--294 161.
1. Uata- Technicke Fisiky, GSAV (for Zitka and Zaveta).") ilauk,
Instytut?odst%wowjch Problemow Techniki, Polska Akademia
Wa.rszw.ia (for Lachowicz).

S/194/~2/000/006/006/232.
D222/D309
AUTHORS: Lacliowicz,.Henryk and Smolifiski, Adam
TITLE: Thin,ferromagnetic films and their-applications in
math6matical machines
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,-
.no. 6i 1962, abstract 6-1-55 b (Przegl. elektron.,
1961j 2, no. 4, 309-330)
TEXT: A thin magnetic film is a layer of ferromagnetib material of
up to several angstroms thickness applied in a suitable way to a
base of nonmagnetic, usually insulatingy material. The investiga-,
tion of thin films is of great importancep because these can be
used as memory elements in digital computers. Two methods of prepa-
ring thin ferromagnetic films are described: evaporation in vacuum
and electrolytic coating. Films for memory elements are usually
made of Ni and Fe alloys, -from 85 % Ni and 15 % Pe to 55 % Ni and
45 % Fe. The thickness of the layer can vary between 2000 - 3000
The method of electrolytic coating is considerably simpler and does
not re uire such complex apparatus as the method of vacuum evapora-
Card U2

S/194/62/000/006/000-/232
Thin ferromagnetic films and ... D222/D309
tion. Various investigations into, and methods of preparation of
thin films not only of the usual materials, but also of precious
metals (goldq platinumq silver, etc.) are described. The properties
of thin magnetic films of different materials are described in de-
tail. The relationship between the induction and the magnetic field
intensity is discussed. The dynamic properties of thin films are of
great importance when these are used in memory units (and also as
switching elements). The essential parameter is the time taken for
switching the film. This time interval is defined from the instant
when the flux 0 reaches 10 % to the instant when it is 90 % of
under the influence of a fast rising impulse of switching
field. Detailed investigations are carried out into these values
for rectangular and cylindrical film spots. Investigations into the
influence of mechanical.stress and magnetizing field on the magne-
tic properties are describedg and a number of examples are given fW
the use of thin films as memory elements. 16 figures and 44 refe-
rences. [Abstracter's note: Complete translation.j
Card 2/2

LISOVSKI, Bohdan; IACHOWICZ., Henryk--
HystereBis loop tester for thin magnetic layers. Przegl
elektroniki 3 no.12:722-729 D 162.
1. Zaklad Magnetykows Instytut Podotawowych Froblemow Techniki.,
Polska Akademia Nauk, Warszawa.

IACHOVaCZ., Henryk
Transistor apparatus for hysteresis 2oop testing of tZin magnetic
layers. Przegl elektroniki 3 no.22:730-738 D 962.
1. 2&34,,d Magnetykow, Instytut, Podstawowych Problemow Techniki,,
Polska'AkeLdemia Nauk, Warszawa.

P/01 62/011/004/007/010
D271YD308
AUTHORS: lacho Turner, J. A. and Hoffman, G. R.
TITLB. The effect of the rate of rise of a magnetizing field
on the shape of the hysteresis loop of magnetic ma-
terials
PBRIODICAL; Archiwum Blektrotechniki, v. 11, no. 4, 19621 797-817
'Tj!,XT: Using a triangular waveform, the authors studied the effect
o::' variations of the field amplitude on the shape of the hysteresis
loop and concluded that, the field rise rate is responsible for the
variations in the loop shape. The triangular waveform was used to
separate the effects of amplitude magnitude and the rate of rise.
A block diagram and detailed circuits are given of the magnetizing
field generator, the integrating amplifier for vertical deflection
and the coercivity meter. A graphical method of eliminating poss-
ible errors of the integrating amplifier was used for evaluating
:the coercivity. The dependence of the response shape on the field
,--rate of rise is analyzed on the basis of a simple'Oomain model in
Card 1/4

P/019/62/011/004/007/010
The effect of the ... D271/D308
which changes in magnetization are expressed in the motion of a
single domain wall. When the field h is a linear time function
h ki Ot, then 4- = aA(ki't - H ) for Ho ,~t ,/Is where a, A are con-
dt 0 k1' k1
stants, Ho - threshold field for the domain wall motion, H. =-satu-
ration field, k field rate' of rise. For two arbitrarily chosen
rates of rise ki and k2 the equation is obtained
1 - HO) 2 aAki (He 2 - H02 aAk2
-7- =. , k
2
bccoircs (Hsi H0) 2..k2.=.(Hs2 2 -kj (3)
2/4

P/01 62/011/004/007/010
The effect of the ... D271YD308
showing the dependence of the saturation field on the field rise
rate. Experimental results did not exhibit discontinuity which
-might be theoretically expected for a magnetizing field H , which
0
might be due to magnetization rotation and /or different values of
H0 in various core regions. Discontinuity at h = H. was also absent,
,probably because of the rotation in the direction of the applied
field.. Linear approximation of experimental processes is used in
deriving the dependence of the coercivity on the field rate of rise
and
2 log (HC - HO) = log k1+ log (7)
where,HC is the coercivity and ka is the slope of the response. The
.time taken for the remagnetization is inversely proportional to the
_square root of the field rate of rise. Results obtained in experi-
Card 3/4

P/01 62/011/004/007/010
The effect of the D1271YD308
ments with a thin film, ferrite and permalloy tape are illustrated
in oscillograms and graphs. The work described was done at the
Computing Machine Laboratory, University of Manchester, England.
A.. smolifiski, Director of the Department of Magnetics, IPPT, PAS,
is thanked for valuable'suggestions. There are 23 figures.
ASSOCIATION: Zak-lad MaFetyk6w IPPT PAN (Department of Mangetics
IPPT PAS H. Lachowicz) (Computing Machine Laborato-
ry, Electrical Engineering Department, University of
Manchester, Engla~d (J. A. Turner and G. R. Hoffman))
SUBMITTED: August 5, 1962
--Card 4/4

2/01 62/011/004/009/010
D271YD308
AUTHORS: Liaowski, B. and Lachowicz, H.
~TITLB: Apparatus for the display of hysteresis loops in thin
magnetic films
PERIODICAL: Archiwum Elektrotechniki, v. 11, no. 4, 1962, 823-827
TEXT: An apparatus is described which serves for the study of hy-
steresis loops in cylindrical and plane thin films. A triangular
magnetic field is applied in order to avoid the distorting effect
of the varying rate of rise occurring with sinusoidal fields. The
operating principle is that presented by Crittender (Rev. Sci. In-
strum., v. 22, 1951, 872), with the integrated vol - of the test
winding and voltage proportional to the field applied 10 deflecting
plates of a cathode ray tube. When the display is properly calibra-
ted, direct measurement of hysteresis loop parameters is possible.
A block diagram and photographs of the instrument and of the test
coils are given. The triangular waveform is obtained by integrating
'a square waveform, the amplitude being c ontrolled by adjust-ment of
;Card 1'/2

P/0 1 62/011/004/009/010
Apparatus for the ... D271YD308
.the pulse repetition frequency. The test coils consist of magnetiz-
:ing, reading and compensating windings. Frequency can be varied be-
tween 0.5 and 12.5 kc/s. A Hiller integrator with a time constant
of 0.24 see is used in the display amplifier. The vertical deflec-
tion on the screen is calibrated by means of a simulator circuit
supplying rectangular pulses of known amplitude and duration. Some
loop oscillograms are given. There are 8 figures.
ASSOCIATION: Zak-lad Magnetyk6w, Instytut Podstawoxrych Problembw
Techniki Polskiej Akademii Nauk (Department of Xagne'-
tips, Institute of Fundamental Engineering Problems,
Polish Academy of Sciences)
SUBMITTED: August 27, 1962
'Card 2/2

-11 . -, -, r-%,_- . ~ 7.t-,. ~ T7---,t ~" .,-

P/053/62/ooo/ol2/m/oll
B192/E382
AUTHORS: Lisowski, Bohdan and Lachowiezi Henrylt
'I TITLE: Hysteresis loop tester for investigating thin
magnetic films
PERIODICAL ki, no. 12, 1963, 722
Przegl%d elektroni - 729
TEXT: The equipment described was designed for the measurement;
of the parameters of hysteresis loops of thin, cylindrical and flatl'
'layers of magnetic materials. The system employs a triangul
ar
magnetizing-fi*eld wave-form rather than the standard sinusoidal
field. It consists of five basic units: magnetizing-field
generator; measurement coils; integrating amplifier; simulator
and an oscilloscope. A set of suitable power supplies is also
provided. The.underlying principle of the equipment is analog
ous
...to that proposed by Crittenden et al (Rev. Sci. Instrum., 22, 1951,1
872). The field induced by the investigated layer in the reading
,,.,Coil is integrated in order to obtain a wave-form whose amplitude
is proportional to the changes in the induction flux.' The
hysteresis loop of the magnetic layer is obtained on th-e screen
.,of the oscilloscope by applying the integrated wave~-form to the
.'Card 1/3

P/053/62/000/012/010/011
F,192/E382
FiHysteresis loop ....
vertical deflection plates and a signal, proportional to the
magnetizing field, to the horizontal deflection plates. The
I.simulator provides a known amplitude signal whose shape is near to
that of the response of the magnetic layer; the simulator is used
for calibrating the vertical axis of the oscilloscope. The
ma
gnetizing-field generator produces a triangular wave-form of
Amaximum amplitude 1-5 A and a nonlinearity of less than 5%,. The
of the wave-form can be varled from 0.5 to
repetition frequency
12.5 kc/s. The measurement coils for investigation of the cylin-
idrical layers are illustrated in Fig. 5, where 1 is the glass
Aformer of the control coil, 2 is the reading coil, 3 is a
control winding, 4 is a compensating coil and 5 is a movable
l'Internal core. The lower cut-off frequency of the integrating
amplifier is'2 c.p.s, and its upper limit frequency is 200 kc/s.
IThe oscilloscope is based on a standard circuit and has a flat
screen of 13 cm diameter. There are 9 figures.
ATION-' 0
ASSOCI Zak-lad Magnetyk'w IPPT PAN
(IPPT PAN Laboratory of Magnetic Materials
Car
d 2/3

[7
P/053/62/000/012/011/on
E192/E382
UTHOR: Lachowicz, Henrvk
~TLB: Transistorized equipment for investigating the
T
hysteresis loops of thin magnetic samples
PFMODICAL: Przeglqd elektroniki, noe 12, 1963, 730 738
TEXT: The equipment is designed for investigation of hysteresis
loops of cylindrical and flat magnetic samples. A magnetizing
field of constant rate of rise is used for this purpose. Measure-'
screen!
,-.I:ment of the parameters of the samples is carried out on the
of an oacilloscope.,4hich-traces the hysteresis loop of the sample.i
The equipment comprises a magnetizing-field generator which prod- 1
-uces a triangular magnetizing wave-form. It also contains an
integrating amplifier for the vertical deflection plates of the
and a metering device for measuring the coercive force*
The most important unit of the equipment in a system of measure-
,,--ment coils which is illustrated in Fig* 5- It was necessary to
us e two pairs of coils to eliminate the interference fields* The
oltage induced in each of these is proportional to the rate of
rise of the field* The voltages of the two pairs are applied to
LE; a I

i Transistorized equipment
00
P/053/62/ 0/012/011/011
E
192/E382
independent pre-amplificis and the necessary degree of com1pen-
sation. is achieved by adding the two voltages in antiphase in the
common stage. Each pair of reading and compensating coils has
1 000 turns. On the other hand, coils of both pairs, which are
away from the centre of symmetry, have about 1001 more
situated
turns. Basket-type winding is adopted to reduce their self-
capacitances. The magnetizing coils are of the Helmholtz type
in order to achieve a good field uniformity. The magnetizing-field
generator employs an OG 35 transistor in its input stage and this
produces a maximum field amplitude of 8 Oe. The integrating
amplifier for the vertical deflection plates is fully transistor-
ized and is provided with a special mains compensating circuit to
The fact that the
eliminate interference due to the mains
tional
-form is propor
instantaneous value of the magnetizing wave
to 'time ..-canLbe %used forl:!measuritig Ahe j.coerciVe- force.
of the magnetic material. The pulses generated in the measuring
coils are near'in shape to an isosceles triangle. Half the value
of the Integral of such a wave-form'is proportional to the
c6ercive force and this is attained at the same instant an the
Card 2
- ---------

P/0.53/62/000/012/.Oll/oll
Transistorized equipment P.192/2382
ipaximum value of the pulses. The coercive force is therefore
J)roportional to the time measured from the tbro vall-io of the
etizin~ field to the maximum value of t1imfirst following
A, transistorized circuit termiwkt~d ~,rith an -indicator
19*eO
ter was designed and built foe this pUrpos6% The-~work described
was carried out at the Computer Laboratory of Manchester Univ'reityl
e
Electrical Department*
iSSOMATION: Zaklad Magnotylco'w IPPT t?AH IPPT-PAN
Iat his)
Laboratory of Magnetic I ~rl
Card 3/4

H G.R.; TUTOM, J.A.; LACHOWICZ,H.
Magnetization reversal processes
782 % Nip 18% Fe. X-rchiw elektrotech
in thin pernialloy f Ilms of
12 no*3:583-589 163
1. Computing Machine Iaboratory, Electrical %gibeering De-
partment, University, of Mancl4ost,~~., "England (tot hoffman end
Turner). 2. ZELkld Magnetykaw, kistytut Podstawowych Proble-
mow Tecbnikip Polska Akademia Nauk., Warszawa. (for lachowicz).
f

LISOWSKI? B.; LACHOW.ICZi
Magnf,tic core te"ster. Archiv elektroteoh 12 no.3t621-624 1163
l.-Zaklad Magnetykow, Instytut Podstawowych Problemov Techniki,
Polska Mmdemia Naukq Varomwa,

LACHOW1CZ, Henryk; SMIMINSKI, Adam
Thin magnetic films and their use in computers, Zeaz prob-3
nauki Pol 25:194-215 163.
1. Institute of Baaic Technical Problems, Polish Academy of
Sciences, Warsaw.

e nr
P!,
T n s A

KOZLOWSKA1 H.; LACHOWICZ,j)I.; TY14COZ, T.
Coercivity of vacuum-depositAd t Un NiFe f 11ma. Archi-w e lektroLeah
13 no.1:173-177 164.
1. Department of Magnetics, Institute of Basic Technical Problems,
Polish Academy of Sciences, Warsaw.

(P/0019/64/013/001/0180/0182
ACCESSION NRt AP4039456
AUTHORt Lizow6ki, Be; lachowics, He
TIT=s Device tor testing pulse properties of MOMOX7 cores
programmed magnetizing -pulso sequence
SOURCES 4rchiwua olektroteabnikis Y. 13P no, 1, 1964, IOD-Ift
-TOKC --TAGS: u"*~r - e6ri~, namory core-.totter# cdtWuter c0qVz*ntf dat4k "021410
elowent, wrary devicep pulso seqUilm testingp MagrietUIM Pdae seqQW00 "etiftf*
-magnetic rever"I testing
-ABSTRACT y toster*
The artiiae describe4 the operation of the titled nmwr
-In-comparUon ~vith a number of earliel- devices, it is ppimarjU,~bars *afteed bV
a high degree of universality* This pertains to the solootioii'of a nagwUsing
"quenoe whicb- can be -wd In a practically arbitrar7 manner both with 14wpwt 0
pd4arization and amplitude of the sequential pu3 sea. The naxiv= nmdnr of pulses
per-sequence 19'eight... This device can be vide2y'used in 2abomtorUs conductin,
g
-researah on-memory.oores or In.oenters YatiliziM those cores in c&qxtbr memory 6r
logic circuitse The device can *Uo be helpful in investigatIM the basic pheno-,

ACCESSION NRt AP4039456

mena of magnetism such as magnetic reversal in magnetic materials. The technical
specifications: minimum inside diameter of tested core Is 0-7 mm; pulse iiidth is
110 microseconds; pulse recurrence frequenqy Is 2.08 kc; pulse build-up time is 100
nanoseconds; oscillation iB 3%; pulse top drop is 3%; maximum pulse amplitude ist
1 amp; amplitude measuring accuraqy is 516; alternating &uvent food is 220 volts
at-50 cycleal over -all power consumption is 200 volt-aVe; and the dimensions'are
3W x 330 x 420 mm. The black diagram of the tester In shmm. In Figure I of the
lenclosuree. OriginR;.artiole bast 2 figures,
01
003

LISOWSKI$ B.; LACHMICZ, Ii.
Nanosecond pOse generator. Archiw elektrotech 13 no.2;11!~3-225
164.
1. Department of Magnetics, Institute of BasJo Technical Prob-
lems, Polish Academy of Sciences, Warsaw.

T/EWP(t) NP(c) JD/GG
ACC NR, AF60118U SOURCE CODE: PO/0019/66/015/001/0191/0198
AWHOR.0, Lachowicz, H'.
7'~ m-ORCH De0artment. of Magnetics. IPPT PAN-(Zaklad Magnetykow IPPT PAN)
..~T,ITLE: .-Some-ptoperties of polycEystallinp, f6rromagnetIc magnetized
bya.linearly increasing field
SOURCE ;.-Arch1wum, elektrotechniki,, v. 15., no. 10 1966* igi-198
TOPIC. TAGS: ferromagnetic material, polyorystal, hysteresis loop,
~magnetization
-ABSTRA Some properties of polycryatal
CT:_ line ferromagnetics with a
~---..,...rectangular-hysteresis loop In.-luenced by linearly increasing mag-
-netiz-ing field have been investigated. The remagnetization model
proposed.by the-author is based on the assumption that the process
occurs.-by irreversible displacements of Bloch's walls. Consequently,
there:is~:obtained:the following relation determining the remagnetiza-
= 12 :~~-k
--tion time-of the material: r. ~d, where- /_d) is the mean
1ength of displacement of the walls for the whole process,, R is the
of.them-oving.walls and k = dff/dt. The-influence of the
ring~-dore'dimenbions on the characteristics f(k) has been deter-
miried, Measurements of these characteristics 2o; an Mn-Mg-Zn ferrite
Caid . 1/2

L---2%5qi;66
~-ACC M. AP6011822
~Vcore an
'd for a-permalloy-tape core have been carried out, and a satis-
.--:fa~tory.conformity of results with theoretical.prediction has been
ac e on between parameter -determining the width of
hi v0d.. The relati Hd
"'.the-hysteresis,loop and the rate of the field~increment is given. it
!.~Phould be-mentioned that parameter Hd is identified sometimes with the
..Co6raivit' The author wishes to thank Prof. A, Smolin
T,of the material.
ski' and t-
-docents.R..Wadas and A. Goral for a number of friendly.sugges
-Ions, and
the'discussion 1e the work was in progress and his
:~-colle'agqes-- for -assistande inmak-ing the measurements. At the same time
1 ojit thi is his CoAl6agues ati-the Experimental Laboratory.of IM PAN and
M.-Eng.*W. Ciastoni-l-for his frlendly,su~ply of samples.,
thanks: to,4-hlch the-.pxppr1ncnt&I part.of the'Oork.aould be carrIed out.
Orig. - a hAS:. 11 figitres an& 22'formulan. IBased on aut),.ors
abstract [KS]
UB - CODE: - SUBM-p 3 -OTH,-BEF.- 901/.
45M
A
4-
ei.
-.4
X
NIP
t3".

L h532o-66 ijp(c)
WCC _NR- AP6024350
AUTHOR: Lachowicz, H.
SOURCE CODE : CE/0030/66/016/001/0313/0320
.1p ~2-
'7
ORG: Institute of Basic Technical Problems, PAN(Moscow
problemow techniki)
TITLE: Ramp field switching in thin magnetic fields
SOURCE: Physica status so.Lioi, V. 16, no. 1, 1966, 313 -320
L '~5? 1
Institut podstawowych
TOPIC TAGS: thin magnetic film, thin ferromagnetic film, permalloy,
magnetization, magnetization reversal
ABSTRACT: A model of magnetizaelon reversal the domain wall movement was
proposed and consists of an anisotropic thin filMample which is a polycrystalline
square-loop ferromagnet magnetized in the easy direction by a magnetic field .
increasing linearly with time. The switching time and dynamic coercivity of the
material are expressed as functions of the rate of increase of the field. The calcula
t-rror, Pjs~-Ml Wai-satd P/caj-)_
1/2

L 45320--66 '
ACC* NR: AN
tions are based on the expression for the velocity of a domain wall obtained from
the well.-known Landau- Lifshits equation. Experimental results for thin permalloy
films are in good agreement with theoretical predictions. A practical aspect of this
work is a new method of determining the, coercivity state of the material. The
experiments also show that even under conditions in which a uniform rotation is
expected to occur, domain wall motion is the result Which allows a magnetization
change to take place. Orig. art. has: 6 figures, 17 formulas. [GCI
SUB CODE: 20/ SUBM DATE: 09May66/ ORIG REF: 003/ SOV REF: 002/
OTH REF: 004/
2/2

(-A
BUCZOWSKIP Z.; LACITIOWICZ, K.
Parther experiments an bacterophagic typing of Saloonella typhi
and its epidemiologic use. Med.dosw.Mikrob. 2 no.2:262-266 1950.
(CLML 20:6)
1. Summary of the report given at 10th Congress of the Polish Ki-
crobiological and Epidemiological Society held in Gdansk. Sept.
1949. (Gdansk-Gdynia.)

LACHWICZ K, , Bumaim Z.
MMa nod t~Wjraaiem baktoriofagoqm:i bimbodowWa S. t"hi
j jogo, apidwdologicanam wyknWatwlame Lmv*3uggio-w an
Win& of Salmmalla typbi Idth baot*AOPWA-PS Uld biWhOMiCll
reactions and their spideniologie significa~we
m1kraba 20-4 1950 Pa 370-87o .7 Nod. dome
1, of tho llational Institute of ftienes Brawhem in Gdsmk
and G4rdaO
an Vol. 20a 110. 20 out, 2951

-LACROME ii.
IWAW, mLeMlogia bl%wok dsleasayab. &&ogy of aarrhea
In dd2drW Pbdlat poUka US5-6 YAW-JunD 50 P. 366-73
1. NAI
CLM VOL 201, No. 2 1?sb 1951

.IJLCHOWICZ, K.
Studies on sucrose-positive strains of enteric bacteria isolated from
infantile diarrhea. Ned. doew, mikrob.* Wares, 4 nos 3:320-321 1952.
1 (OLML 23:3)
1. Summary of work progress presented at llth Congress of Poli5h
Microbiologists hold in Krakow May 1951. 2, Gdansk.

'BROKM", H; LACHOVICZ, K.; SWICOWA, K.
The role of pathogenic strains of bacteria coli in Infantile
diarrhea, Pediat-Polska 30 no.3:201-209 Nr 155.
1. Z. 111niki Cborob Dzieciecycb A.M. v Gdanska. Kierovuik:
prof. dr Ned. H. Brokman I z Osrodka Naukovo-Badawczago PZH
przy Woj. Stacji Sanitarno Npid. v Gdansku, Kisrowulk: dr
Mod. J. Rycbard. Warszawa. Polua 3a m. 22.
(DIART014 bacteriology
X. coli, atiol. factor in inf.)
(YSCHMCHIA COLI. infections
diarrhea in inf.)

LACHOWICZ Kazimierz; SWICOWA, Ilemnatyna; MAZAK-GALASOWA, Karia;
6~ft, Irene,
Attempted prevention of diarrhea in children in closed
institutions. Med. dosw. mikrob. 8 no.4:427-440 1956.
1. Z Panotwowego Zakladu Higier~y w Warezawie (0srodek Badan
nad Bisgunkani przy Wojewodzkiej StacjI Sanitarno-Spidemiologicznej
w Gdanskaj I z'Kliniki Chorob Dzieciecych w Gdansku.
(DIARRHIA, in infant and child,
prev. in closed institutions (Pol))

FOLA'.YD / Microbiology. Worobes Pathogenic to Man
J*
and Animals. Bacteria of the In-
testinal Group.
Abs Jour : Ref Zhur - Biol., No, 21, 1958, No 95140
Author : Lachowlez, Kazimierz
Inst :
Title : Phage-ldentification of Typhoid Bacteria as
a Method of Epidemiological Investigation.
Orig Pub : Przegl. epidemiol., -1957, 11, No. 3, 269-280
Abstract The value and significance is demonstrated of
a method of phago-identifioation durirv tynh-
old In spite of several factors which can pre-
vent a correct evaluation of the epidem' 'olog-
ical situation. The phenomenon of changeab-
llity Is one of these factors. Of special
Card 1/4
POWUND / Microbiology- 'Microbes Pathogenic to Man F
and Animals. Bacteria of the In-
teatinal GrouP.
Abe Jour Re-1. zhur - Biol-j No. 21, 1958, No. 95140
value are: 1~ lose by bacteria of vi-antigen
without which the adsorption of Vi-phage Into
the bacterial cell is not possible and 2) the
degree of degradation of the strain during
which the lysis of the cells occurs not only
in the presence of a specific bacteriophage,
but also of other related and nonrelated
phagos. The latter type of changeDbility Is
met Most often and leads to the change of
the phagotype. Thus) during multiPle iden-
tification of strains isolated from patients
and carriers (19411-1949), similar results
were obtained in 15t,3% of the cases; ~In 10,,4
of them) the phenomena of changeablilt.,1' was
Card 2/4

LACHOWICZ, Kazimierz, asyst. tech., TaRUN, limeyna
Other types of 2. coli in infant diarrhoea. Hed. doew. m1krob.
11 no-2:103-111 1959-
I* Z. Zakladu Bakteriologii Panetwowego Za)dadu Higieny w Waresavie.
(DIARRM, In inf. -& child)
(ESCHHRICHIC COLI DWECTIOITS, in inf. & child)

LACHDWICZ, Kaz3miorw
", ". - ~
Sa3mcneUa. Infections in Hungary. Przegl. epidem. 17 no-4:
337-3" 1'63 -

KOSTRZEWSKI, Jan; UCHOWICZ, Kazimierz
Tasks and perspeotives of-epidemiology in Poland. Wrow.
publiczn- 1/~ ~0=-,Aqwl 4L4~--

WIERSTAKOW, BoryaLl4gKOW1 - ISNIOWSKA,, Alicja
~Z"11"
Morphological and bioebomical.changes in parturient vomen in staroid
anesthesia. Gin. polska 32 no.2:171-176 161.
1. Z I Kliniki Polosnictwa i Chorob Kobiscych A.M. i W.A.M. v Loodzi
Kierownik, prof. dr J. Sierossevski
(ANESTHESIk OBSTETRICAL blood)
(UDROMIONE anesth & analg

SIEROSZEWSKI., Josef; LAUDANSKAq zetena; SAKOWSKIj, Jan; KROLIKOWSKA.. Mariaj
NWIGNIs Zbigniew; WWF~, _L111-a
Selected hemodynamic problems in 3d stage of labor. Gin. polska 32
no.2sl77-184 161.
1. Z I KlIniki Poloanietwa i Chorob loblecyoh A.M. v Lodzi Kisrowniks
prof. dr J. Sisrossewski
(LABOR blood)

LAUDANSKA, E ; -SAKOWSKI,, J.; NOWICKI, Z.; IACHOWIggL.; PAqSZCZYK-KIESZKIEWICZ,
T.; i~ASZKIKWICZ, J.; PIECHOWIAK, I; -WISNIOWS.KA, A.; LUBINTSKA, Z.
Acute and chronic fetal anemias and role of wards for complicated
pregnancy in their prevention. Ginek. pol. 33 no.6:765-?71 162.
1. Z 1 Kli:-iiki Poloznictwa i Chorob Kobiecych AM w Lodzi.Kierownik:
prof. dr J. Sieroazewski.
(ASPHUIA NEONATORUM)