JPRS ID: 9077 WEST EUROPE REPORT

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APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 i ~ ~ ~ EFFECTS OF NON I ON I Z I NG ELECTROMRGNET I C RAD I AT I O N 8 FEBRURRY ~980 CFOUO 1r80) 1 OF 1 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY JPRS L/8912 ~ 8 February 1980 _ ~ SSR Re ort p BIOMEDICAL AND BEHAVIORAL SCIENCES CFOUO 1 /80) - Effects o~ Nonionizing Electroma~gnetic Radiation F~IS F~REIGN BR~ADCAST iNFORMATION ~ER~'iCE FOR OFFICIAL USE ONLY ~ APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 NOTE JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained. Headlines, editorial reports, and material enclosed in brackets are supplied by JPRS. Processing indicators such as [Text] or [Excerpt] in the first line of each item, or following the last line of a brief, indicate how the original information was processed. Where no processing indicator is given, the infor- mation was summarized or extracted. Unfamiliar names rendered phoneticaily or transliterated are enclosed in parentheses. Words or names preceded by a ques- tion mark and enclosed in parentheses were not clear in the original but have been supplied as appropriate in context. Other unattributPd parenthetical notes within the body of an item originate with the source. Times within items are as given by source. The contents of this publication in no way represent the poli- cies, views or attitudes of ttle U.S. Government. For fnrther information on report content call (703) 351-2938 (economic); 3468 (political, sociological, military); 2726 (life sciences); 2725 (physical sciences). COPYRIGHT LA.WS AND REGULATIONS GOVEFci'dING OWNERSHIP OF MATEI2IALS REPRODUCED HEREIN REQUIRE THAT DISSEMINATION OF THIS PUBT.ICATION BE RESTRICTED FOR OFFICIAL USE ONLY. : APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 JPRS L/8912 8 February 1980 . USS R REPO RT BIOMEDICAL AND BEHAVIORFiL SCIENCES (FOUO 1/80) EFFECTS OF (~ONIONIZING ELECTROMAGNETIC RADIATION - This serial publication contains articles, abstracts of articl~s and news items fron USSR scientific and technical journals on the specific subjects reflected in the table of contents. P'hotoduplications of foreign-language sources may be obtained from the P'hotoduplication Service, Library of Congress, Washington, D,C. 20540. Requests should provide adequate identification both as to the source and the individual article(s) desired. ; I ~ ~ CONT~NTS PAGE ~ ~ P:~::s~r?e Mec?;a_~~'.arr.s Beb_._~~. the B~_~effects os L~w Fr�ec~~ienc;.~ ~ Electroma~net i c F' ~lc]s (G. I. Y~~~rt~;she'zko, F. A. Kolodub; VOZMOZ~INYYE MEKHANI7MY ~ BIOEFFEKTOV ELEKTROMAGNITNYKfi POLE7C NIZKIKH CHASTOT, 1~;+79 I f3ioeffects in Response to a L~ia lntensity Pulsed 9,l+00 MHz - Microw~,v~~ Electromagnetic Fie1d~ (Yu. D. iJum~.nsk;.y, et al.; I~IOE~F'EK'I~' 3?RI DEYSTVII ~ MALIOIVTEPISIVP10G0 IMPUL' SNOGO ELEKTROMAGNITNOGO POLYA ~ MIKHOVOLN CHAS'I'OTOY 9400 MGTs, -~979) 5 I Pio]_ogic~.l Acti_,~n ~f an Industri~.l Frequeric;y~ (50 Hz) ~l.ectric i Field 1 (M. G. Sh~,ndal_a, et al.; BIOLOGIC~IESKOYE DEYSTVIYE ~ ELEI~I'RICIIESKOGO POLYA PROMYSHLEPTfdOY CHASTOTY ( 50 GTs ) 1979 lr~ i Immuno:)_o~;ical Effects of Lc��~r Microwa.ve Exposure (M. G. Shandala, et al.; IMM[INOLOGICHESKIYE EFFEKTY i ~ VOZDEYSTVIYA MALIOP]'I'ENSIVNOGO MIKROVOLNOCTOGO OBLUCHEl`TIYA, 1,y79 ) 26 ~ - a- [IIi - U55R - 21A S&T F~UOj FOR OFFICIAL USE ONLY - APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 F`JR OFFICIAL USE ONLY CONTENTS ~ Contin~?�~? ~ ~ge D,yn~.rr,i.cs of Changes in an Organism's Behavioral Reactions Ici~iiicc~d. by M:~r.ruwave Radiation (M. I. Rudnc,v, M. I. Navak~~Li.k,yan; DIIVAMIKA iZ1~NENIY POVEDENCHESKIKH REAI~['SIY ORGANIZMA, INDiTrSIROjIANNYKH MIKROVOLNOVOY RADIATSIYEV, 1979) 31 The Effects of Injury and Restoration of the Organism of Rats _ Under Microwave Irradiation (2400 MHz) (V. S. Tikhonchuk; BYLTLLETEN' EKSPERIMENTAL'NOY BIOLOGII I MEDITSINY, No 7~ 1979).va.eve>...e 41 Kinematic Description of a Helical Frame of Reference System in the Special Theory of Relativity 46 Relativistic Kinematic Equations and the Theory of Continuous ' Media 47 - b - _ FOR OFFICIAL USE ONLY - APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY POSSIBLE MECHANISMS BEHIND THE BIOEFFECTS OF LOW FREQUENCY ELECTROMAGNETIC FIELDS ?1~known VOZMOZHNYYE MEKHANIZMY BIOEFFEKTOV ELEKTROMAGNITNYKH POLEY NIZKIKH i:[iASTOT in Russian 1979 pp 1-6 [Preprint of article by G. 2. Yevtushenko and F. A. Kolodub, Khar'kov Scientific _ R?search Institute of Labor Hygiene and Occupational Diseases] [Text] The biological activity of solenoid-generated low frequency (7 and 70 kHz) and industrial frequency (50 Hz) elec'comagnetic f~alds (LF and IF EMF's) of different intensities (10-72,000 amps;'~�:ter), exposure times (up to 6 months) _ .~;id generation modes (continuous~ pulsed) was studied in experiments on male while rats. It was established that at certain EMF intensities and exposure times, depending upon freque:ncy and generation mode, distinct changes arise in the functional state of the central nervous and cardiovascular systems. Morpr,ological changes develop in the CNS, the heart, the liver, the kidneys, and ~ndo- crine glands (adenohypophysis, adrenal glands, thyroid, testes), and the morphological blood picture and the body's immunobiological reactivity change. The observed functional and morphological chanqes are the product of 3issoci- ation of carbohydrate-energy, nitrogen, dnd nuclein metabolism. The ~requency characteristics of the EMF and its generation mode have ar~ effect on the direction taken by the changes. Thus a decline in the inten- sity of anaerobic glycolysis was typical of the continuous generation mode, while its activation was typical of the pulsed mode. Pul~ed EMF's al.so cause more expressive changes in nitroqen and nuclein metabolism. The question arises as to what is responsible fa-r these differences. It appears that they lie in the different influences EMF's have on the kinetics - of enzymatic reactions catalyzing individual links of the metabolic processes. It should be kept in mind that the activity of an enzyme is governed by many factors, and that it depends on the quantity of the enzymatic protein itself 1 FOR OFFICI~'.L USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY and on presence of factors altering the rate of the enzymatic reaction (substrates, coenzymes, activators, inhibitors, apoenzyme conformatic^., and so on). In our research, we observed a decli.ne in the quantity of amide and , sulfhydryl groups in the protein molecules in response to an, LF EMF. It may be hypothesized that one of the possible causes of change in enzyme activity might be change in conformation of some enzymatic proteins. - Changes in the ratio of free to bound wa.ter in organs and tissues play a certain role in alteration of the catalytic activity of enzymes; evidence of this was found in change in the dietectric permeability of tissues. Change in the structural rigidity of intracellular water could be elicited by change in the kinetics of different enzymatic reactions, and it could cause conformational changes in a number of proteins and enzymes. These circum- - stances could be responsible for the numerous deviations noted in enzymatic activity under the influence of LF EI~''s in continuous and pulsed generation modes. EMF's play the role of activators in relation to some enzymes (cardiac hexokinase, hepatic and cardiac glucose-6-phosphate dehydrogenase, cerebral, hepatic, cardiac, and muscle adenylate deaminase, cerebral ribonuclease and adenosine triphosphatase, and hepatic and testicular deox.yribonuclease). They are unique inhibitors in relation to other enzymes (hepatic glutamate dehydrogenase, and cerebral cytochrome oxidase, creatine kinase, glutamine synthetase, and deoxyribonuclease). EMF's do not generally have a significant influence on the activity of enzymes such as cerebral, hepatic, and testicular lactate dehydrogenase, cerebral hexokinase, hepatic cytochrome oxidase, and = _ cerebral and hepatic glutaminase. [One line nct reproduced] (for example glutamate dehydrogenase, cytochrome oxidase, glutamine synthetase, and deoxyribonuclease) EMF's varied in their - influence depending on the organ to which the enzyme belonged. There should - be no difficulties in explaining this fact, since we know that enzymes catalyzing the same reaction but located in different organs often differ in ar.?in~~ acid comoosition. These differences are governed by optimum medium pH and other factors. Hence it becomes clear that when t'r.e state of free water chan~~s by ti~P ~ame order of magnitude, the degree of changes in enzymatic activity and t:-?eir direction would vary, due to a difference in the degree of confoYmational changes in enzyme proteins. ' A typical feature of the action of EMF's of the studied frequency ranges is their capability for changing the intensity of oxidative processes. Pulsed 7 kHz EMF's and c~ntinuous and pulsed 50 Hz fields altered the degree to which oxidation and phosphorylation were linked. A consequence of this was a ' decline in the level of macroergic canpounds in the tissues (ATP and crea~ine phosphate), and change in the ratio of the oxidized and re~3uced forms of - nicotinamide adenine dinucleotide and flavoproteins. It would be difficult to unambiguously answer the question as to what sort of concrete mechanisms are responsible for dissociation of oxidation and phosphorylation in response to EMF's. It follows from~ the provisions of 2 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY ctuantum mechanics that the energy of a low frequency EMF is insufficient to c~ause any sor~ of molecular alteration, even at the :~ighest intensities we C , N ~ u~i~N O~ '�+c~ ~ Q~O~C- WN rt1 I H [fl O L`- H L~ tNf1 t~fl N~ , ~ b~ ~ (d . ~ � . w ~ I 1 .~1 I : rtj rl ~ ~1 ~ i~r l~1@1NQ~'1 N NN O~ HN ~ O~ O ~ ~ ~ * ~IC . 'ApC~ ~ H H H QJ ~ �rl N U v ~N ' ~ ~ ~ ' N N H~: H O# aD ~ N q ~ p~i O ~p t0 N ~ U N I x' ~ t0 ~ p Ql O H N �~i ~ ` Z : ~ . , . . ~ . . N f1D CV N 'O A rl r-I a~i p f~ N lr1 N N N ~ S lr1 ~ ~ ~ ~ U~~ O H H H td Q 'd ~ ~ ~ H ~ Q~ O O Q t[1 ~K ~K ; U ~~I N ~N D ~ ? ~ ~ , w . . ~ Cn 00 ~ (d S-I N �.i O ~ a~ ~ ~N~i'~ ~i;~r;+o~. ~~ic � ro u ~xat~ ~ ~q x ~ . ~ , , . ~ . . 1 +1 .FI . ~ L~ C~1 CO d0 ~O �7' ~~D ~D tfl ~ l~ fA ~ O~ ~ (j ~ (r1 C'1 N ("1 * N N ~ O ap p . _ ~ H H i~+ ~ ~ ~ O �e Q ~ ~ ~ ~ M Ul ' ~ U ^ p ~.~I H H ~D N ifl , N N H w ry ~ ~ ~'I v Cr, ~f'1~p~ ('f, ~p~ ~ ~ ~ L ~ ~ ~ ~ ~ f~'t Q'1 N f~1 N N N ~~+'1 N O U tc~ (n N H ~ ~H F~-i~ y 0 y GO ~ N~, N U p., ~ H * lf1 .O} H lD H C- ~ ~ ~ W O C~- C1 L~ - t11 H~7 N y.a cr ` � ' (fl 00 ' I ~ ~ ~ N ~ rn ~ f1 C~1 ~ ~ N N ~ ca H * ~ ~ ~ ~ - U . ..N ~ ~ H ~ ~ ~ O . ~ N Z q Q QF. tl1 O Q 'd ~ 0 a ~ I ~ ~ H ~ ~ H ~ ' ~-I H ~O .7 ~ ~ (~11 U C~.' N N ~ ~ (~d I ~ ~ ~ ~ v f4 \ N W ~ . . ~ . ~ R1 i~ v ~ 0 N ~ ~ 3 j' r~ o ~ xs a~ ~ x~~ xe~o xs~ bcaa~~o ~ H ~,w �'H~ r�~ ~ w� s~~ x HawH~aa ^e~i aa~3yi a a' ~~o H o ~ op.. a s ~ ~ Sd ~ U 7~C b~G O t~0 Fi bS U�~ C~3 r-1 N c+1 V~ u1 ~D ~ 00 O r. O ~r A s ~ ~ v ~ aax9o ~ ~ xaK9o ~~aaoxaag ~ ~Aattoaatr~ � . . , . . ~ .v ~ N 12 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 i FOR OFFICIAL USE ONLY I a~ H a0 H Op ~ . o ~ l~ O a0 t~ w � ~ ' _ � H ~ H N H N N +t . ro ~ ~ V ~ +i ~ ~ H O C~ 00 N u1 t11 L~ N ~ , � ~ � w ~ k N ~ N N N N N ni W a , . . ~ N ~ ~ ~ ~ ~ ~ ~ N ~ H W m O O O O O O O O ~ ~ O O O O O O O O - p ~ s t~ 'F~ '}'i ~ x~ ~ N pq ~ ~ v ~j ~ . N (V ~ H N N ~C N r~l ~ n w ~ ~ r ~ ~ � ~ UT RI ~ ~ . ~ ~ ~ ~ 0 ~ ~ ~ ~ ~ ~ b ~ UI ~ xc~ H H H H H H H H ~ ~ q 6d O O O O O O O O ~ ~ R~ A tr~ x x~ O O O O O Q ~ O ~ N~ G'-I O W .}1 .~1 }I i~~ . ~F~ t~ 'F~ ~ N ~p.~''~ O ~ ~ p N H ~ ~j ~ ~ M ~ U N E1 ~ N ~ ~ ~ N N N N ~ N ~ H z~ U - ~ ~1 O O O O O O Q ~ ~ ~ ~ C~ ~ L~ Q~ U tIl ~0 h CO U ~ S O S S v O O ~ rd ~ O O O O O O 't3 Fq ;.t ~p? .}I {I }I }i ~}I ~}I ~ tf1 U1 l~f~ ~ H H H ~ ~ Qyv H H H H ~ ~ ~ . � H O O O O O O O tr' o ~ ~ n ~r? ~o o ~ N H H ~ ~r ~ s.-. � o 0 0 8 0, o o, o ~ ~ o 0 0 0 0 0 0 0 ~ � " ~ x - ~ ~ G~ l11 L~ d' ~ l+'1 N C~1 N UI Ul U t~ C~'1 c~'1 l*1 (r1 C'1 !r1 C~ M ~ ~ ~ O O O O O O O O ~ ~ o ro . . u~ - ~n 0 o w * ~ ~ �r1 1~i N H - !-I V~ ~ O CP ~ ~ $ ~2 R ~ ~2 ~ ~i; ~ x ~ ~ U O v H H H U N�~ rtf U t~11 ~ ~ O ~ _ ~a Aa,~ro w�~ p;~ VN ~ W H W H - ~ p. O ~ ~ N H , r-1 N r1 v~ N ~ x v~ ~ 13 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE OiVLY ~p ^ O p O N~' N ~ N N ~ O " C` ~ ~ }l~ ~ 1 }I }I +l ~ ~ ~ H H W v ' = ~ p O O O, H H H ~ N ~ N ~ H U ? : ~ S88 ~N~ �o~~~+ ~ . . . ~ o ~ ~ � w ~ ~ p f~l H(V H O O - ~ p M 'fH H H ie1 lf1 L~ t11 C~ v G ~ ~ �.d' O O O cn N N - O O 0 ~ H H H H * * ~ . . . Hg8 ~ N~.~ ~ O ~ O lr1 t0 ~O H(+1 C~1 N ~ w ~ ~ ~ ~ ~ � w U - _ � cQ, 5' ..q ~ + + + + + + � o ~ o~ y~ H H H H f~ t~ N O ~ O~ Q~ ~ ~ ~ . O O. O H H H N~~~ N N ~ nd ~ ~ S S S O O M .p C : ~ ~ ~ ~ ~ ~ , p+o O C~ ch t-~ N H O O O a-+ tT ~a ~ ,4,~ }I }I }I . }I +1~}I u~l � ~ a ~ ~ O ~ ~ H H H t11 N ~1 O !!1 tA ~ ~ ~I 4~1 ~ � O O O' ~ N O~ ~ O.7 c~1 N ~ O~ N � ~ N F"'~ r1 S~1 W~ N La ~ ~ ~ ~cN * * ~ ~ v~i ~d p p p H O O RS rl tn ~ O O O O~' t*1 N~ c~? N!~1 U U fA P+ ~ s 4i ~ ~ H Q O O ~ p p p H N - W U ~ ~ ,},H }I }I t~ ti .}I t~ ~O CO dl N yd ad H H H H H ~ O ~ N'~ N ~ ~ O O O d' N GO H CO N(~1 ~ ~ . H CV ~ ~ E" N N (r'1 � H ~(r1 lf1 C~1 ~ S S 8 � N ~ U~ ~ p~ p~ N N N N 1-f O O O O a) Q +l ~ ~,1 1 1 1 }t 1 H ~ ~j ~p N H ~ ~ ~ H H H H ~7 ~ . ~ w ~ w ~ � � w ' � w ~ . w � ~ ~ . A O O H~ ~ H~ N N N ~ td U u~ g~ O tf1 t[1 H~ c~ M N ,O R7 (Yi ~ ~ w O O O H H H N H O O O ~ H t~ ,}H t~ {t }I i�l ~ ~ ~ .0 b ~ ~ I ~ O H H L~ ~ H ~O d' GG �ri rl No W _ H . ~ . ~ O O H~D L`- ~ O~ N N N ~ N ~ W+~ ~ ~ >C U `N . x ~ ~ K o N 3~ww o o 0 0 ~ ~ N N ~ ~ ~ ~ x H ~ ~ ~ ~ ~ N N ~ v H ~ .~HC M-1 x ~ ~ ~ HawN c e ~ ~ r, ~ E ~ ~ " ~ ~p �1 a ~ ~O N 'S O ' bd OQ~ rl N rl d' u1 E~C H^ P+ X ' y~C 41 ~ ps ~ ~r N DC d~ H d qf ~O RI ro H~ ~ � x~v�, ~ a ~ H s c o ~ ~ ~ ~ V ~ 14 FOR OFFICIAI~ USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL U5E ONLY state of which was assessed from the quantitative concentration of - cat2cholamines (epinephrine and norephinephrine) in the adrenal glandsand in brain tissue, from the activity of adrenocorticotropic hormone (ACTH) in blood plasma, and from the concentration of ascorbic acid in the adrenal glancls. The research results showed that microwave EMF's (40-25 uw/cm2) caused an increase in the epinephrine level in cerebral tissues and the adrenal glands after 120 days. In this case the ACTH activity of plasma and the ascorbic acid level did not differ significantly from the control values. Such a response by the body attests to participation of the hypophyseoadrenal system, with specific humoral links taking part. We ;urned a certain amount of attention in our experimental research to an - integ;al index of the body's functional state--immunological reactivity, which was evaluated on the basis of som~ nonspecific and specific immunity reactions. The results of this research showed that under the influence of a microwave EMF (with a PFD of 115 uw/cm2), the complement activity of _ biood serum in experim2ntal animals exhibited phasal changes--stimulation of function alternated with its inhibition, which may be an indication of a certain functional stress placed upon the humoral link of natural immunity. The simultaneous increase in basophil degranulation and plaque formation (see Table 6) permits the hypothesis that a microwave EMF with a frequency of 9,~00 MHz has a sensitizing action on the body, resulting from ~evelopment of autoallergic processes. Of special interest in this case is the earlier de~>elopment of autoallergy in animals exposed to a]ow intensity EMF (40 uw/cm2). The biological experiment ended with pathomorphologicG? analysis of internal organs; the results revealed insignificant changes in tre - microstructure of some organs in response to microwaves with a Pr~D of - 115 F~w/cm2. In particular we noted moderate plethora of the tissues af ~he = - b~�ain ancl internal organs, and dystrophic changes in the liver. Tr,as the research demonstrated that a pulsed 9,400 MHz microwa~Je EMF is a biol~gically significant factor which, with systematic and lengthy~ ex~~sure at an ~ntensity above 25 uw/cm2, elicits changes on the part of physiological, biochemical, and immunological indicators of the body's functional state. - [8044/0268-11004] COPYRIGHT: No copyright - 11004 C~O: 8G44/0268 _ 15 FOR O~FICIAL USE 6NLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY BIOLOGICAL ACTION OF AN INDUSTRIAL FREQUENCY (50 Hz) ELECTRIC FIELD ~Unknown BIOLOGICHESKOYE DEYSTVIYE ELEKTRICHESKOGO POLYA PROMYSHLENNOY CHASTOTY (SO GTs) in Russian 1979 pp 1-6 [Preprint of article by M. G. Shandala, Yu. D. Dumanskiy, Ye. V. Prokhvatilo, I, P. Los', L. A. Tomashevskaya, L. G. Andriyenk~, S. A. Lyubchenko, I. S. Bezdol'naya, and Yu. I. Vasilenko, Kiev Scientific Research Ix~stitute of General and Communal Hygiene imeni A. N. Marzeyev] (Text] High and superhigh tension power transmission lines are one of the main sources of industrial frequency (50-60 Hz) electromagnetic field radiation. The quantity of such lines is increasing with every year in all countries of the world. This naturally means that man is being subjected more and more frequently to the action of industrial frequency electric fields. This is why this factor is doubtlessly interesting from the stand- point of its biological action. Considering this, we studied the influence an industrial frequency electric field has on the animal body with the purpose of determining the bioZogi~al ~ sigr_ificance of short-term exposure to this factor. - We devoted special attention in our experimental studies on animals to experimenLally modeling the real conditions under which man is subjecte~ to an electric field created by power transmission lines. The following had tc pe true to satisfy these conditions: The electric field vector (F,) had to ~e oriented vertically in relation to the biological object; electr~c contact between the animals and "ground" had to reliable; _ the distribution of the electric field within the zone in which the er.peri- mental animals were located had to be uniform. These conditions were satisfied with a plane-parallel capacitor, the upFer plate of which was under a potential and the lower plate of which was gro~inded. - The distance between the capacitor plates was chosen with a consideration f~r 16 - FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR O~FICIAL USE ONLY the actual ratio between the height oi the human body and the height at which power transmi.ssion ~ine conductors are suspended. Basing ourselves on this, ~ and considering that white ra~cs were used as the pxperimental biological model, the distance chosen between the plates was 430 mm. Field intensity (E) was determined with the formula: E = d , volts/meter, where U is the voltage applied to the upper plate of the capacitor and d is the distance between the capacitor's upper ar~d lower plate. The capacitor plate dimensions were selected such that the distribution of - the electric field within the zone in which the experimental animals were located was practicaZly uniform. Plates having 950 X 450 mm dimensions corresponded to these conditions. ~ Ten to thirteen exper~mental animals were placed in dielectric pla~tic containers with a metallic bottom; these containers were set on the lower "grounded" plate of the capacitor in such a way that contact between the experimental animals and the "ground" was reliable (see Figure) [figures not reproduced]. The experiment~l research was performed in a chronic experiment lasting 6 months ;4 months exposure to the factor, and 2 months aftereffect period); - the 400 white rats employed were subdivided into a number of experimental grcups depending on voltage and the exposure conditions. Table 1 sho�,as the experimental design. Di3continuous exposure of experimental animals to the factor was achiec�ed with the help of an automated system based on an automatic experimental proqram control block. The following indicators of body functional states were studied in relation to all experimental animals, including the controls: physiological--summational threshold index, emotional excitability, static . endurance, conditioned reflex activity (latent period and magnitude of motor reaction); biochemical--concentration of urea, residual nitrogen, and glucose in blood serum~ of glycogen in the liver, and of ascorbic acid in the adrenal glands, and activity of enzymes in blood and mitochondria (cholinesterase, ceruloplasmin, transferrin, succinate dehydrogenase, and cytochrome oxidase); immunological--basophil degranulation (Shelley reaction), plaque formation ((Iyerne-Klemparskaya) reaction), and complement, lysozyme, and hemagglutinin titers; hematological--concentration of hemoglobin, erythrocytes, leukacy~es, eosinophils, and reticulocytes, and the leukocyte formula. At the end of the exposure period and during the aftereffect period the - animals were killed, and the internal organs and brain were subjected to pathomorphological study. 1~ FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY Table 1. Experimental Design p Hanpsm HFfOCTb; 3KCII03HLIHS~~ IIp0A0JIR(RTeJIbHOCTb:06fA3fi~IIp0Ii07I~I^' Ce HR ; K$~IuS : 1~4~IFi. ~ II~y3~~ M'AH :TP.1IbHOCTbB03Ae~(- ~l~ ~ ~2~ � (3) : (t}) ;CTBNH, M4IH~CyTKN _ ----------------(s'.rj--- - I 20 5 I20 20 I5 5 I20 2~ 20 5 25 ~ II I5 5 25 8~ IO 5 25 . 80 - W I5 20 30 ~80 20 80 30 300 IY IS 80 30 500 IO $0 30 S00 Key: 1. Series 4. Interval length, min ~ 2. Voltage, kv/m 5. Total exposure time, min/day 3. Exposure time, min An analysis of the results established that 15 and 20 kv/m industrial frequency electric fields elicit, under some exposure conditions, sta~istically significant changes in the functional state of the body. Thus the indicated intensities of the factor as a rule led to an increase in the summational ~rrashold index and a decline in emotional excitability and stati~ endurance i:z the third to fourth months when total daily exposure time was 300 minutes - (Table 2). In addition changes occurred in the pattern of conditioned reflex activity. In the first month of exposure these changes manifested themselves as an in- crease in the latent time of a positive conditioned reaction; it manifested itself in the third and fourth months as difficulty in differentiation ~Table 2). The summational threshold index also changed at an exposure time of 80 minutes (E = 20 kv/m), beginning with the secor~d month of exposure. It should be noted that the observed changes in physiological indicators disappeared following 1 month of recovery--that is, 1 month after exposure was terminated. Statistically significant differences from control were not noted in relation to other analyzed parameters of the factor. Our study of the biochemical indicators of body functional state a�forded a possibility 18 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPR~VED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY ~ rn ni' c*~ rnp~ ~~~~O Q~ ~O C~f-+O O~O I (p H N GO OD O? QO O H H l11 ~O L~ C~ L~ ~ . . . . . . . . . . . 4 . . . � H W MO O 00 000 +C~00 000 a, o.. +1 ~}I .FI ?1 ?I ?1 ?1 +i }I 1 }I +t +1 ?1 ~}I ~ F-+ O c0 ~ N v~ l~ O~ O~ N H O GD ~ ~ U . . � q � ~ ~ ~ ~ � w ~ w � ' ~ ~ � � � ~ A Ei c~1 cr : c+1 (~1 a~ op rn O?~ O ~ ~c1 ~O ~.7 ,y~ ~ . . Sa p c p p p . ~ f'1 N~ ~ QO ~ H H H .7 t~1 ~D lh ~ L`~ ~ ~ . ~ ~ . ~ . ~ ~ ~ o a+~o 400 000 oao ~ ~o x ~ ~ ~ * +i +i +i +i +i 3 `-'~t ~O in aD N aD u~ ~~O ~ u1 ~~k a0 ~c ~C 0 .y' H~ L~ t~ ~n ~p p1 O rn~1 u1 O O O~ N tr1 r"~ Ill tll ~ ~ �r �o � . �w � r-1 . p H H N d' C~ Cn ~D CNj O ~ p~ p p p p Q ~ w 0~ l(1 H~' G~ 0p ~ L~ O!~1 N Ill !11 ~ til ~D l71 ~ . . � . � w ~w ~ � ~ � ~ � � � . ~ ~ tt HHI-~O p00 p00 000 000 V a~ '~C ~F~ t~ i~l , +l ~ ~ * ~C * ~K ~1c 1 ~ I 1 q a 7E ao N?-~ a~ ~n ul cV N~GO H ~n ~ ~ L~ ~ ~ ~ ~C~ , , ~d W C~'1 ~O ~V L~' ~O L` O~1 ~ w ? ~ � � � ~ ~ ~ � �,"I +I F~ .7 L*1 O H H H N.7 ' Op C~ 1~ 31i3 � O~ ~p tp ~p p W ~ a~i ~ N O O ~ O ~ H ~ c~ ~ ~ ~ ~ ~ ~O : ~ O ~ ~ ~ w ~w � t� � w ~ � ~ ~ b~ m� ~ NHH?-1 OHO 000 000 000 ~ ~ N N w ~...ij' ~ }I .FI }I , ?1 }I ?1 . .M! ~}I }I +1 .}I +(~1 .~�1 }I ~.1 N ~N W e~~i ~Q?OL~ C1 NO O?OH W~'LO HL~ H~ ~ ~ O ~ � ~ s ~ ~ � q ~ � ~ ~ ~ (J~�~ x�N. ~@~C~~1 00 ONH N1~1@'1 OOC~ L~ U b+ r~6 ~ r ~ H ~ N ~ ~71 ~1 ~ ~ ~O 'b~ ~ C~ O O~ aD ~p L` ~D w � ~ i� ~ ~ .~,aj ~ rn~NO OO~GO Qp~ 000 000 ' ~ W ~ ~ }~1~~ H H .H~~ ~M. Owp w ~.l }7 ~,1 }I ~ .F~ .fl ~ b ~ ~ U :fl ~ N~o ~ C~ l~ tD H N~ L~ 00 ~ l'1 H O~ ' U~1 O W ~ . w ~w � � o � w � ~ ~ w r� ~ . ~-1 v H ~'~l C~1 ~1 ~1 01 Q1 O? !~l r1 N l'~1 (~1 ~ O~ G~ L~' ' ~ O ~ i ~ w t'.. ~ ~ i N . ~ . ~ 'ti O Of~ OHHO~ N L~L~ p00 ' 1 ~ u1 tn O ~ C7~ C~1 N~'1 tp ~y . w � � � ~ � ~ o~~~ ~ o~ ~ ~~+o~ +Q~~ ' ~ ~ : � ~ . . . . , ' ~ o~ ~~ti~ o~~~ ~ ~ ~ ~ ~ ; ~ . ~ H : � ~ x~$~ ~ gg ~ gg a r'Sc~G a c~Sc~S r~'i ~ U O F�'~� � O O O O Q z ~ ~ ~ p p ~ p ~ p x q xp p xQ' I O~ ~ NNH~ NH ^ NH ^ NH i6 ~ NH iR 'L �rl v1 C � W CA ri ~-t .~i ~-i 'q ~ Q . � . � f 7t W � O~ v '.L' v ~ ~ v~ v d~ ~ V r~ a w ~ H . $ x� o~i n E~ ~.~-t ; ~ ~ ~ $ ~ ~ o o~i o t~~+ G a~ ~t+ t~4 ~ xs r~t a ~ - ~c n~ o-~? a~ e~ n~ ~t xQ ~ ~ y q~} ~ ~v ~ ~i ~ ~ ~ q ~ ~ ~ ~ X ~ V .'0 P4 v Ol O~ 'J' QIIO ~ O ~ Zf H O d O+d 1d O~ H ~ ~ o H a ~ c~ioac x a~~~~ az ; U i+ U w c~ p,t~ 1 t R1 ae ~S 1 r t- FOR OFFICIAL USE ONLY 19 ~ APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY Key : . 1. Indicators 1~. Summational threshold index, volts 2. Electric field parameters 11. Control 3. E, kv/m 12. Static endurance, min 4. t, min 13. Latent time of conditioned reflexes, 5. Before exposure sec 6. During exposure, after: 14. To a bell 7. Month 15. To a buzzer 8. Months 16. Magnitude of motor reactions, arbi- 9. Aftereffect period trary units for establishing a number of changes in the pattern of inetabolic processes (Tables 3 and 4). Changes in blood biochemistry were typified by enlargement of the concentration of glucose, urea, and residual nitrogen, reduction of cholinesterase activity, and growth in ceruloplasmin and transferrin activity. In parallel we noted a decline in the hepatic glycogen concentration and change in the concentration of ascorbic acid in the adrenal gland and in the activity of cytochrome oxidase and succinate dehydrogenase in cerebral and hepatic mitochondria. The noted changes in biochemical indicators were observed throughout the entire time of exposure to electric fields with intensities of 15 and 20 kv/m, where total daily exposure times were 80,180, and 300 minutes, and they were typified by reversibility following termination of exposure. Table 5 presents data on the immunological resistance of white rats subjected _ to short-term exposure to an industrial frequency electromagnetic field; these data show that this factor has an influence on some immunological indicato~s. In particular at electric field intensities of 15 and 20 kv/m (180 and 300 minute exposure times) a statistically significant inarease is _ noted in the percentage of degranulated basophils (Shelley reaction) and in autoimmune hemolysis` plaque formation ((Yyerne-Klemparskaya) reaction). _ We did not concurrently reveal significant changes on the part of the lysozyme and hemagglutinin titers following immunization, which was used as a functional load. The decrease we established in complement titer (only on the seventh day following vaccination) (see Table 5) is probably associated with the effect of the electric field, and it may attest to a certain stress placed upon the nonspecific immunity of animals in a 15 kv/m field (300 minute exposure }ime). Concurrently with studying the body's immunological resistance we studied the composition of peripheral blood which, as the experimental results showed, exhibited changes of different directions in the quantitative concentration of hemoglobin, eosinophils, and leukocytes (Table 6). However, these shifts were not beyond the limits of physiological variations, and therefore we obviously cannot interpret them as being biologically significant. An exception to 20 FOR OFFICIAL USE UNLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPR~VED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAI, US~ ONLY ~ V ~ O o ptll p N.~' O Ntf1 ? ~ ~ ~ c~~ c'~c~1~O~M ODOI~~DN ~ ~Ci p H H H N N N N N lfl Ul ~ H ~ ~ h' +�4 ~ ~ ~ ~ w Noti~c~,o f-,cn~~nu, r;NO ~ a~+ O C:H (V N NN N1Q1 ~~L~~~ ~~i ~ W - HH~ }a 1 N d ~ " ~j-~ p +~''~1 pp o ~ N N ~ t75~t71~~ O~~OC~1 ~HN(~Ntl1GOa0~HNM a~ N g ~ ~ ~ . . . . , . . ~O ~N ~ V ~ U U `d oC H H H H H H (n N d' N N N L~ v : ~ ~ +`4 +4 ~ U ~ ~O~f10(Y1 ~L~HN NNOL`~~'O~NC~.0000 w ~'"i ~ , . ~ . ~ ~ ~ ~ w � ~ � + ~ w ~ ~ ~ � w � � � ~ ~ ~ ~ ~ C'"~~ ~1 C~~l C 1 (+~'1 f~1 l~*l� ~ H~~ O~D N 0~0 L~' H~~ 1l1 ~ H~t H H 4-~ r-1 O~�~ ~ ~ oD p*O~O*ill ~O ~[1 ~N~ p*.7:'~~ c1D ~ /C fA U W ~7 N ~ t~ Q1 Na0 NO~' C~ HNI~~'1lfl G~ . - ~ . q ~ ~ � ~ ~ . ~ ~ ~ � w � � ~ ~ ~ � � � � ~ ~ H p H H N N N H C1 N tt1 111 11'1 ~ Q1 O'--1 c~1 c'~1 ~ tf' O �}t .~.1 }I }I }I }I .}I .~I }I }I .t.~ .FI .}1 }I ~-I rl r1 ~ 7~C N G~ C~1 (r1 O O H O N 00 H C~ C- tl1 O~ ~ tl E'~ � GJ ~ � � ~o w � ~ w w O F1 (A p~ l11 L~ ~O ~D d C- Q~ ~O ~ ya y31 f3 ~x @'1 3 N Q'1 ~+1 ~"1 C~1 ~ H H L~ O~ .0~ ~ � i. ~5 `K ~ a-? ~ ~Q~.~' O"lflXtll"~~ c+1 X~'~v~ ~ p,,,~ c~0 O~ o L~ 00 ~ O~ O~~ N xui'?-i H~'~r.r N c~ 0 4-I QI FQ ~ ~ ~ ~ ~ � ~ ~ ~ �w ~ �r-I .7 H HHH NHHH l+1(~1N~p ~D111 N ~ ~ ` N W vi t~ ~F~ }I +1 ~ ~I 1~1 O U x a~i ~~l t~ N H C'1 N ch ~O H O 00 H@'1 ~1 . 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G!Q ri c~i ri d~ N N ad !2 Lr ^ ~ ~ ~ X ~ X ~ ~ ~ ~ H x ~ ~ :0 xW L~ ~ f~ ~ FOR OFFICIAL USE ONLY 21 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 ~ _ FOR OI~I~ICIAL USE ONLY ~ i o b ~n > .u ~ ~ ~ u~i b~ - N l(1 ~rl .1~ ~ U (d ~ N L~ ~ ~D N ~tl ~1 H ~ H ~ Crl ~ ~ rd ~ ~d ~ ~ ln c~1 p~ H N N O O S O Q O O N C~~+ ~d c~ H ~ O O O O w ~ ~ w a �r-~ .7'I ~ ~ ~ ~1 u~ ro .n`~ ,�i~ ~~~~roo~~v ~ . ~ ~u ~ ~ ~'v ~ rn ~c*~ r-, s~ o ~ ~ ~ (~l ~~D CO tIl t11 1!l H H H ~D tl~ NC^ p~ aJ ~�rl 7C ~ n U ~ c~ ~ ~ N ~n - ~ ~ ~ ~ ~ ~ o m 'A ~ tn b W ~ C i 1-~ ~ N H f-I ~-1 O O O O O O 1-1 H H H p C' . N a) t~ ~l ~O u'1 cy1 CO r1 t~1Q0 ~ + ~ ~ ~ ~ + �rl 1f1 CT l~- 4' l[1 Q~ L~- N N t~ O Q O Cn tfl~' f~1 N?v }a � O 1~1 ~ 7r � r0 b ~ NN p~H~llul HOOJOO ~O 00 000 V~.~ v~.~.~ ~�~I ~ ~ +i +i +i + ,~c; +4 +4 � � � +`3 +4 4+~~~ o o o o'u ~ v ~ ~ ~c ~ * ~ ~ * ~ * ~ : ~ ~ o .u o ~ ~ c~i � - �n ~ N M O lfl H~ O?k N H~' C1 N H Op H o ~-I U~-I ~r 7r ~ X ~~p � M~O ~O ~!'1 H H H N~' l1'1~ (~1 CA ~d W A U~7 (n N C~ U ~ 0~~7 ~N oHHtH pOC~00C70 HH ~HHH ~ . . . ~ ~ tf1 N .~7 O O O O ~p O S ~ ~ ~ ~ I F3 , . � . . . O C . ' ~ ~ p~ ~ .~I }I + .}I }i ~}I +1 .}l ~ ~ +l ~ ~ I H A U * * ~ ~ )K ?R H b F~ ~!l ~O O~f1 ~D N tr1 ~ H N H �rl D U x \D ~O ~U L!1 a w ~ rCj ~ ?n d.?' Or O O O d U ~ ~ H H H O O O O~~~ - - O�~ O ~~tt1C0 H NN N U~O ~ W V ~ Q~ lll O O O O O ' w ~ ~ O U ~ v�4~ o~ 44+`~~4~+~*~ bo ~o - ~ o , ~k * ~ * ~k ~ ~ ~ r~ ~N ro ~ - ~ V tfl Vr L~ N H ~ M H H H N ~ N p ~ ~ � . � . . . ~D l~ -7 u1 ~ ~ � ` pa 'TS N W tf1 H d N ~ ' ~ ~ � O O O ~ ~ W N ONN~ 0000 ~d ~ H H H H ~ H lf'1 ~D G~1 ~ ~ ~ O ~ ~ oQOOSSg ~ - N tr' ~ ~ Y~ c~'1 ~~p c1 ~F1 +i O O +1 +l ~i ~ G U) ~ ~d -~~i N N v * ~F~ {~1 .}1 * * }I:.~J ~Mk N H ~ ~ ~j ~ I~ ~ O \ O L*a ' N H~O ("1 (~'1 O lf1 ~ H H H O O 4-i 'L7 tT O rl tP ~~~F+~U(~ W'--I ~ ~ N N ~ ~~D i11 ~ C7 O t7 ~ H H H~-1 O O O O C*1 .p7 Pp,Y � � � � � H H S O O l~ N 71 O rl N r~ ~ ~ ~ ~ ~ ~ ' ' w pw rl r-1 r~ ~ 1~ r~S ~ N Rl N tpt ~F~ tl H N ~ H ~ O E Crl L~ tll t71 H H H I~ ~wU tG H O O O O O ~ ~ ss..... (V H ~ ~ W O " � , ~ ?d ~G ~jy ~ G9 ~O GD ~~O CD CA O 0~ 00 ~ Q W~O ~ i~j 1.1 r~ ~r, Q'1 ~~1 W u~i E+ ~ -r. ~ b ~ v t~f1 u~1 0 W ~ 5C CV N xqNH N x NHN HNH ~~ClN ~+N X 0 U ~k ~ ~ W~ D~. r~ ~1 rYi D4. r+ ~ b~\ ~ N(T (d ~ ~ pq ~ 1 ~ 1 ri p~~ ~ U ~ 'J � 1-I C. ~-1 v p. ~ 1 ~ O~' v a) "~i ~ F~~ 1Q ; d N x ~ W~ 1 U] Ei D~ S ~ ps 0~ ~ x O" ~ O~ i . x O ~ W~ : O~ ht''j W W~N fA ~ S. ~ ~C ^ Kt S P~ 5 s ~ E S~ H a l K 4~ ~ > t ~ 5' 0 O fA ~ Ri ~ Da 7J T. C~ "s+ ~ oC ~ ct t~ 0~ r"~ ft O^ IJ O S .o G~ ~Q ~~J ~O . L+ CO , E F. . . ~ . C-r. a0 t3+ N O, Ft H (4 ^ 1 c*> n~ x x O ~ 4ki F~1 O J~1 Id r-I .Q N U~ O d' A R1 L~ 4.p .`C 'S' ~-1 N r'/1 d' ~f1 l0 - ar~.. O G~Q E y E O U r, rl rx ~ H Q W - O~! � U c0 N x~C U`-~ O SH ~D ,~D W O - ~ ~ s~ cy o m x o x s x w a.x o ~ acw : ~ Ei ~pCy x~ w a~ ~ w~ c~i B E~+ s~ woxp~x~si,~t+ t4 N E E~+ ~L. E a~d 7~~' v 7E oS Ho ~1 ~a~d ~>C ~ o ac ~ x x K s ~ o v.a x a~n o x:~o e~ Q~ 4 c~ x ~ G E~ aC m sd a~ ~>eW 1 . FOR OFFICIAL USE ONLY . 22 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OI~FICIAL USE ONLY ~ _ ~ ~ - a~ v ~ ~ ~ w cn N rt1 ~ q y~ ~ ~ O N N u~ ~O P' ~ tf1 1!1 ~ N ~ - ~ U v ~ ~ ~ w ~ ~ ('i ~ ~f ~1'~ N ~ NNHN OHOO ro ~ : o ~ ~ ~ * C~1 ~f~l N"'OD ~ ~ 0 ~ H ?4 ~ x H~' ~~D O~ N td ~ U W ~ ~ O~ (\J H H Ill ~O N~' ' f', N~1 rl r1 ~ C; H H H N ~ U O~1 G1 ~ ~ ~ . . (d ~I �rl ~ ~ O ?r~ L~ tf1 O N M YI N 4a ,N ~ ~ CO ~J OD C~1 tfl C~1 tT C~ rt3 td ~ G ~ ~ � ~ ~ 0 ~ ~ ~ w ~ ~ � ~ ~ ~ (d ~ O ~ ~ H f-1 H H W O O O O O O R7 O,k 'd N ~ }I }I }I ~}I {-I ~k'~'H H~~' ~ ~ O ~ w ~ ~ N ~ b Q~ ~RO~j Q*lll l[l O C~l Ol 00 C~1 ~ �rl O N fd - ' ` ' " p' ~ ~j ~ ~p 1f'? N M N ~ r-I rl O U ~ ~ ~ ~ ~ ~ U W H i..-1 ~H (~j H v"' tn td ~ N~ v~i ~ : . ~ ~v p p H H~ O~OO~i~~f~ x x S W~UP+~4U E.. i 1- I H N N N 0?-~000 O ~ x~ . . x ~ x � } M ~ 7' t~ }I }I ~}I }I FI %~~~'rF-1 +.3' ~ 00 ~ x ~ 61 ~ ~ ~ ~ p Cx' avi *O*U1 u1~`p O O O O ~ N~ q~ ~ ad ~ H N H N H L` ~r1 SV N fN1~1 ~I O m tq ~ ~ ~ ~ � ~ ~ rn ~ O ~ u1 ~ Cv1 ~ ~ O c3 O - ~ ~ ~ , � w ~ : ~ ~ ~ w w ~ ~i ~ C'' ~ Q pltcf HHONH 000000 ~ ~ ~ ~ ~ }I +I ~r~ axi D~C N ~ a~i a~ ~ cn ~~o r~ . a a~ r�i ~ a �A S s N~ i11 l11 O GO ~O O H 00 Q~ u~1 u~i a) N E�N,~ H~ H H ~ C~1 M C~1 tV N ~ X~j ~ V G ( ~ ~ ~ ~ - ~ ~ ~ ~ " oo~~-�+~ c`i~?~�4~c�, Bc~S .~.u.~ a, a~ . . , . . . - - - ' ' ~ ~ .1-~ f.,~ ~ H ~V H O O O O O O , " ~ ~ ~ ~ y7~~ ~ ~ .FI }I fl t+r~i tV CO ~ ~ ~ ~ O O " +i ~ ~ ~ O ~n O~ H ~ 00 O O ~ . ~ N t^. Cn N~'1 C'1 O O O u1 ~D l~ a0 p~~ H p~ H O fr1 N y.~ H H H. H N ~ tf, N r~ ~ row ~ co~ ~ o~c~S o�~+�~ a . ~ _ ~ ~ ~ o~ a ~ a ~ s~ ~ ~ ~ �p~q N H `r4N k NH ~CUH '~y HN ~ rd U W Qy ~ ~ ~ v ~ 0 ~ W ~ ~ ~ ~ ~ ~ 4a ~ O U ~ ~ :S ~ �rl ~ ~ N ~ ~ d ~ x ~W ~ i U ?~4' ~ ~ S-I r-l ~ rx,,.~ P~ '.L' ~ ~ ~ H Cr-i ~ S~ MW Y~ t4 H W W'I~ ~ v C] ~ ~ ~ v` O T~. ~ N r-i N M d' ~ ~ ~ S ~ ~ r" ~ d ~ ~ ~ aa ~ ~ a~i ~ a~n., ~ ~ o ~ H ~ ~w Fq ~ . H ~ FOR OFFICIAL USE ONLY 23 ~ APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 I � FOR OFFICTAL US~ ONLY a~ .a ~ .r.,..~ H H ~ ~ ~O ~ lf1 Cl l+'\ H ~ ~ . ~ O O ~p c~i '~1 -~I N N H ~ ~ Op H H ~ .}I ?I O ~ C~ H H H N ~ O N ~ H 1,,,~ U N ^ 00 aQ ~l'1 (+''t 00 Cn L~ H tf1 Q~ H C'1 Q~ ~O L~ C~ ~ N ~ O O H N N (n' H p~ O N L~ L`- L~ 4 a - p p. . o,. � . . W u~C +1 }i ~ }i ~ +1 .Nj ,Mj N N .y,~ (~'1 4' ~ N Q~ ~ W U .}I }i .{-1 }0 .y.l . ch c+1 , N a~ * * ~k ~k ~K * ~K ' ~ L~ L~ CO U1 7t O?-~ c+'1 O~ O~ l~ ~~D O ~D O N ~?'1 .p}~~ H ~H.~ ~ ~r ri tn ~j ~7 d-7 N1 H N N[~ H~~ p O OO 0~ O*O tD A O.~ ~ H H H H H Cti ap Q~ ~ H O O~ O C~l H~D O r-I rl ~ H H H~p L~ Ifl UI ~-1 O ~ O U ,~j U~ U1 l~ H 00 ~O H H L~ Q~ (L'1 p H L~ L~ l~ ~ O+~ X ~ H Q H N H Cl u1 L~ 1fl l11 L~ O~l !11 p~ N~ ~ . , . � . .H N ~ ~ ~ O O O N H C~1 (+'1 .7' t!l l!1 M w b N O N O 41 ~ ~q +i+~+~.+~ co~,~~ x~xwa ~ c~ a~ ~G ~K DK * ~C * ~I .y.l .}I }I H ~ L~ ~ O ~ tn pp H ~U rn O l~1 O O O Cr1 t~l O O+1 .}I H~ ~.1 . . ~ , , . ~ . � . , . , . ~k 7K ~ r~-I ~ r~`~-1 ~ t~ (*1 N N N C~'1 N N O 1t1 Op ~O ~ N C~ O~f1 p~ ~ H H H H H ~p ~p ~ a- O O H O~~~~ U U L~ (r1 N ~D 0~ 0p ~D H~ d~ N H L~ L~ ~G ~ ~1 ~ xC pp H H H O H p1 l~ C~l M~' ~7' 00 L~ ~ H O~D ~ N �n ~ ..i ~ o o � . . , . ~ w ~ � ' ~ ~ o~i ~ o+~o{qo o~~ricv~a+ o+~~~o~i'm ro ~ ~ O bC ~F~ ~F~ . ~F~ ~F~ ~FI }I H H N ~ ~ ~~ul N~ O N O O O O O~~O O O+~' t~ ,--~'I v N ~ Ki 7E � . ~ � . ~ p.~Nk ~K ~-hl s N H~ H H H ~~O ~l H H O C~ ~ H U N~ a I f3 N��� � H H H Lfl w w U L~- L~ p CO ~ l~ O L~ O L~ ~O M M tf1 UI >C DC N ~ ro ~ ~ H O N H N lIl CO H CA N O O GO ~ C7 ~ p,~ w ~ ~ p O O O O N~ Q"1 ~D N~ N N~' � ~ N tC .}1 }1 .fl .~I C~p ~O H~ a~ tr' N~ ~~-I O 1 }I .~.1 }I .~.1 {.1 {.1 .}I }I }I H 00 ~ ~ 1-1 G l0 ~ ~K ~ . ~C Dk ~k H N O �rl ~ N �~I ~ c- 00 L~ C~1 ~ O O O O O 01 0~ H O+1 �i~l .EI 4a f~ �w ~ w ~ 0 ' � ~ . H H H H H ~ ~ ~ ~D t~ H H H H ~ ~ ~ ~ W A ~ ~ FC r-I U ' CO lCl L~ L~ P ~ . . . f~ N N O ~ ~n ~ c~ 00 rn ~ O O N Up C~ O N i , w ~ (V � w N U M W CO C~1 ' ~ '~'1 ~ ~O ~ ~l N ~1 �rl N ~ .OH~ . ' ~~j~ ~ ~ N a~, r+~ ~ H H S H Q C"1 ~ N ~ - ~ fV ~ H M (1 ~ ~ Q'i 3-1 v . a~' m~ ~i~c~o a~g~g ~acQia~o a~o a~i~i a.. p~ ~7 H(~'1 O H Q1 C''1 O H O O~ 't~ u~ a a o ~ u p o 0 0 0 0 0~n o 0 0~~n o o~n o z ~P ~ f V N N N td N N H H x N H H SG N H x O U " 0 ~ ~ W . .-1 ri r-I rtf ~ \ ~ ~ H ' .,~1 v ~ ~ �rU-i U ~ U(0 F~ St! C: r-1 � . H H WW+~ ~s x s a~ - ~ x ~ ~ ~ ~a ~ ~ H O O ~ N M x~ r-I N(+'1 'd' ~ ~ QO C~s r,,,~ � ':+s r{ ' ~ rl ~ ri rl Z~r.. ~ v ~ v 'Jt N ~ ~ c-�'. a c� ~ ~ FOR OFFICIAL USE ONLY - 24 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY this may be found only with reticulocytes, the concentration of which in animals exposed to electric fields with intensities of 10,15, and 20 kv/m, where the exposure times were 180 and 300 minutes per day, increased noticeably toward the end of the experiment. The experimental research culminated with histological study of individual tissues and organs taken from experimental and control animals. Data obtained both at the end of the exposure time and during the aftereffect period did - not re�real any sort of changes significantly different from control. Thus the research results showed that a.t exposure times of from 80 to 300 minutes per day, electric fields with intensities of 15 and 20 kv/m had an influence on the functional state of experimental ani.mals, which was _ manifested as change in their physiological, biochemical, and iirrtnunological indicators. How~ver, the observed changes were weakly expressed, and as a rule they were not beyond the bounds of physiological norms, for which reason they cannot be interpreted~as pathological. ~ [8044/0268-11004] COPYRIGHT: No copyright 11004 CSO; 8044/0268 25 FOR OFFICIAL USE nNLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY IMMUNOLOGICAL EFFECTS OF LOW MICROWAVE EXPOSURE Unknown IMMUNOLOGICHESKIYE EFFEKTY VOZDEYSTVIYA MALIONTENSIVNOGO MIKROVOLNOVOGO OBLUCHENIYA in Russian 1979 pp 2-9 [Preprint of an article by M. G. Shandala, M. I. Rudnev, G. I. Vinogradov, r. G. Belonozhko, and N. M. Gonchar, Kiev Scientific Research Institute of General and Communal Hygiene imeni A. M. Marzeyev] [Text] Study of the influence a microwave electromagnetic field has on the ~ body's immune system, the normal operation of which insures genetic constancy of the internal environment, has important significance to the overall com- plex of research on the biological action of this form of radiation. Though few in number, data have nevertheless been already published in the Sovi.et Union on the influence a low intensity electromagnetic field has on - the body's immunological reactivity in experiments on aninals. Thus Zalyubov- skaya and Kiselev (2) showed that exposure of SVA line mice to millimeter radio _ waves at an intensity of 1,000 uw/cm2 for 15 minutes in a period of 20 days causes a decrease in the leukocyte count of peripheral blood, a decline in the blood serum lysozyme and complement titers, a decline in the phagocytic activity of neutrophils, and inhibition of the skin's bactericidal l~reperties. These data sh~w thac :!ic~owa:C 11LdlliLlUA ~i the body may di~turb its nonspecific defenses. The authors also showed that the animals conse- quently exhibit a decline in resistance to infections and intoxicatior.s. The latter could be interpreted as a manifestation of disturbed specific immunity. Research on the immunological effects of exposure to low intensity microwaves, conducted by the Kiev 5cientific Reserach Institute of General and Communal Hygiene imeni A. M. Marzeyev, showed that at a current density of [one line not reproduced] months, and at intensities of 10, 50, and 500 uw/cm2 for one month. Recovery of altered functions was observed for 3 months after irradiation. A load--repeated one-time irradiation of the animals at a PFD [Power flux density] of 500 uw/cm2 for 7 hours--was applied at the end of the aftereffect period with the objective of analyzing the compensatory and adaptive posszbilities ' of the body's immune system, and the functional completeness of recovery. 26 - FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY The imanunological analyses were performed with animals in the experimental and control group both during the time of irradiation and following it. Analysis of the resulting da~a showed the following. The group of white rats exposed to microwaveswith a PFD of 500 uw/cm2 exhibits significant inhibition of the capability lymphocytes have for being stimu- lated by phytohemagglutinin (PHA) (Figure 1) [figures not reproduced]. Thus by as early as the third day of exposure a certain decline in the quantity ~ of blast cells was noted (29.0 � 3.78 in experiment, as opposed to 34.7 � 3.44 in control). Next, after 7 days of irradiation the percentage of blasts decZined to 24.0 � 3.06, after 2 weeks it declined to 8.9 � 1.78, and by the end of the third week it w~s 8.8 � 1.3. The maxi~num decline in the quantity of blast-forming cells is observed at the end of the period of irradiation-- 7,9 � 1.85 in experiment, and 37.0 � 3.53 in control. A certain rise in the blast transformation indicator is noted in the aftereffect period, but the _ percen~tage of stimulated lymphocytes never reached normal, even by the end of the recovery period: The numbe.r of blasts in the experimental group remains significantly lower than that in the control group of animals (27.8 � � 2.52 and 34.3 � 3.31). A tendency for the number of macrophages to decline is noted throughout almost all of the stages of the reaction, but significant differences from intact animals were not observed in this regard. The percentage of blast formation in a culture not containing PHA exposed to the same level of SHF energy is also low, though such changes were also observed in control. The load applied at the end of the experiment showed that when greater re- _ quirements were imposed on the body (when the additional influence was applied), the experi.mental animals revealed fuller suppression of the activity of T-cells in comparison with the intact animal group (14.7 � 2.62 in experiment, 29.0 � 3.68 in control). Similar studies were conducted on animals exposed to microwave energy with a PFD of 50 uw/cm2 (Figure 2). An analysis of the obtained data reveals that a significant decline in blast formation is observed in the experimPntal group, in comparison with the control group, by as early as on the third day of irradiation: 17.6 �3.44, as opposed to 35.7 � 4.71. The percentage of blasts continues to decline toward the end of the first week of irradiation (i4.6 � � 2,81), while in the control group it remains at its previous level. Following an exposure time of 2 weeks the quantity of blast cells declined significantly to 13.6 � 2.78, a level which persists even after 3 weeks of irradiation (15.6 � 3.23). At the end of the exposure period the percentage , of blast-forming cells remains practically at the same level (14.5 � 3.29). _ An increase in the percentage of blast-forming cells (21.3 �2.98) is observed after 30 days of the recovery period. Further recovery of the percentage of blast cells is noted after 2 months. Thus it increases to as much as 30.3 � � 3.64 in the experimental group; compare this with the level in the control - group--37. 4� 4. 76 (p < 0. 05) . However, fu7-1 recovery occurs only toward the end 27 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY of a 3-monch period. Moreover the load we used revealed this recovery to - be functionally incomplete, since repeat exposure elicits a sharply ~ronounced [one ~ine not reproducedj in irradiated animals, in comparison ~ wi.th the intact. group. A certain decline is observed in the percent concentraL-ion of c~lls in Lne macrophage series; however, these changes are not significant, remaining within - ~he limits of physiological variation. Interesting data were obtained in an _ analysis of the indicators for blast transformation of lymphocytes in the peripheral blood of animals exposed to microwaves with a PFD of 10 Uw/cmz (Figure 2). The experimental group did exhi.bit a decline in the quantity of blast-forming cells in compariscn with coni:rol during irradiation, though the decrease was to a lesser degree. FTowever, toward the end of the second month of the recovery period the blast transformation indicators returned to normal, and after 3 months of the aftereffect period the indicators remained at practically the same level. The load we used, which took the form of ~ one-time exposure to SHF energy with a PFD of 500 Uw/cm2, demonstrated complete recovery of the indicators; specifically, the data obtained following the load exhibited no significant differences between the experimental group and the control group (25.5 � 2.65 and 29.3�2.92). ~ The results of research on the action of microwaves with PFD's of 1 and 5 �w/cm2 in an exposure period of 3 months showed that such low intensities ' do not have a significant influence on the capability small lymphocytes have for being stimulated. The additional load demonstrated that changes in the quantities of blast cells in experimental and control groups do not differ statistically. This - indicates that microwaves of these intensities do not produce latent changes in immunocompetent cells responsible for the state of cellular immunity (Figure 3). As was noted earlier, we also employed the spontaneous reaction of rosette formation in the thymus and spleen to evaluate the T-system of immunity. A comparison of the data obtained from comparing the lymphocyte blast trans- formation reaction and the rosette formation reaction would show that the changes occurring in the body's immune system in response to microwaves pro- ceed in the same direction. The significant changes observed include statistically significant inhibition of the function of immunocompe~ent _ cells, the extent of this inhibition being directly dependent on the power flux densi~y. Thus microwave radiation with intensities of 500 and 50 uw/cm2 causes arisal of immunological deficiency in the thymus-dependent lymphocyte popu- _ lation. Changes arising at a PFD of 10 uw/cm2 can be classified as compen- satory, since we observe full recovery in the course of 3 months following irradiation. Microwaves with intensities of 5 and 1 uw/cm2 do not elicit significant disturbances in the reactions of cellular immunity. 28 FOR OFFICIAL USF ONLY ~ APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY These data agree with our previous research (7), and they permit the hypothesis that when the T-system of immunity is deficient, B-cells begin to react to - tissue antigens, producing antibodies which promote development of an auto- immune state in response to microwave radiation with PFD's of 50 uw/cm2 and higher. We attach important significance, in an integrated assessment of the influence of environmental factors on the body's imnnunological reactivity, to the functional state of white blood cells participating in imnune defenses. It was in this connection that we undertaok research aimed at studying the biologically active components of neutrophils, which play an important role in cell metabolism, immunogenesis, and adaptation. This research was conducted on white mongrel rats, in the experimental conditions described above. In - our assessment of the concentration of glycogen and ~lkaline phosphatase we Consider the mean cytochemical factor (MCF) and the percentage of positively reacting cells. The obtained data indicate that electromagnetic SHF fields with PFD's of 10 and 50 �w/cm2 cause intensification of energy metabolism in neutrophils during the first 3 weeks of irradiation. Evidence of this can be found in the significant decline in concentration of alkaline pYiosphatase and glycogen in cells (figures 4, 5). The changes occurring in this period are obviously compensatory. Further exposure causes a decline in the concentration of alkaline phosphatase, which is obviously the product of the inhibitory action of the SHF field on th~ ~ctivity of this enzyme following long-term exposure. Microwaves with an intensity of 500 uw/cm2 activate glycolysis in neutrophils, which leads to a decline in the concentration of glycogen in the cells by the end of the fourth week of irradiation. Electromagnetic fields with PFD's of 1 and 5 uw/cm2 do not influence the energy balance of white blood cells; all they do is alter phosphatase , activity insignificantly (decrease it) in the first 30 days (figures 6, 7). Analysis of the concentration of glycogen and alkaline phosphatase in the neutrophils of white rats during a 3-month recovery period showed that at microwave energy levels of l, 5, 10, and 50 uw/cm2 the indicators do undergo recovery. It is only at a PFD of 500 uw/cm2 that we observe a decline in the glycogen concentration and in phosphatase activity. Considering the results of previous research on the action of low intensity - superhigh frequency energy on carbohydrate metabolism in organs and tissues (5,6), and comparing these results with data from our own previous research, ' we can say that the changes exhibited by qlycogen are associated with dis- turbances in enzymatic processes, and that they are a manifestation of an - adaptive-compensatory reaction in response to disturbed oxidative phosphory- lation. In this case the electromagnetic field plays the role of an uncoupling agent, preventing activation of enzymes responsible for glycogen synthesis and breakdown. 29 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY Thus on generalizing the results of the research we can say that low intensity microwave radiation with PFD's of 500 and 50 uw/cm2 is injurious to the body's immunological reactivity. Evidence of this can be found in inhibition of the thymus-dependent immunity system in response to these exposure conditions, manifested as arisal of secondary immunological deficiency. Lower intensities (10, 5, and 1 uw/cm2) do not elicit such effects. The changes observed in this case are handled by immune defense mechanisms. BIBLIOGRAPHY 1. Vinogradov, G. I., and Dumanskiy, Yu. D., "Change in the Antigenic Properties of Tissues, and Autoallergic Proc2sses in Response to SHF Energy," BYULL. EKSPER. MEDITSINY, No 8, 1974, pp 76-79. 2. Zalyubovskaya, N. P., and Kiselev, R. I., "The Influence of Millimeter Radio Waves on the Human and Animal Body," GIG. I SAN., No 8, 1978, pp 35-39. 3. Kopelyan, I. I., and Grigor'yeva, M. P., "Development of Micromodifications of Human Blood Cell Culturing Techniques," BYULL. EKSPER. MEDITSINY, No 8, 1972, pp 119-121. 4. Letskiy, V. Ye., "Tsitokhimicheskoye issledovaniye leykotsitov (metodi- cheskiye rekomendatsii)" (Cytochemical Analysis of Leukocytes (Methodo- ~ logical Recommendations)), Leningrad, 1973, 32 pp. 5. Tomashevskaya, L. A., and Popovich, V. M., "Some Characteristics of Metabolic Processes Occurring in the Body in Response to Irradiation by a High Frequency Electromagnetic Fie~d," GIGIYENA NASELENNYKH MEST, No 14, 1975, pp 103-105. 6. Serdyuk, A. M., "Vzaimodeystviye organizma s electromagnitnymy polyami kak s faktorom okruzhayushchey sredy" (Interaction of the Body with Electromagnetic Fields Acting as an Environmental Factor), Kiev, Izd-vo N~ukova dumka, 1977, 228 pp. 7. Shandala, M. G., and Vinogradov, G. I., "Immunological Effects of Micro- waves," GIG. I SAN., No 10, 1978, pp 34-38. 8. Haskill, J., Elliot, B., Kaibel, R., et al., "Classification of Thymus- Derived and Marrow-Derived Lymphocytes by Demonstration of Their Antigen- Binding Characteristics," J. EXPER, I~D., Vol 135, No 6, 1972, pp 1410-1415. [8044/0268-11004] COPYRIGHT: No copyright 11004 - CSO: 8044/0268 30 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONL.Y - DYNAMICS OF CHANGES IN AN ORGANISM'S BEHAVIORAL ~CTIONS INDUCED BY MICROWAVE RADIATION Unknown DINAMIKA IZMENENIY POVEDENCH~SKiKH REAKTSIY ORGANIZMA, INDUTSIROVANNYKH MIKROVOLNOVOY RADIATSIYEV in Russian 1979 pp 1-13 _ [Preprint of article by Dr Med Sci M. I. Rudnev and Jr Scientist M. I. Navakatikyan, Kiev Scientific Research Institute of General and Communal Hygiene imeni A. N. Marzeyev,Ukrainian SSR Ministry of Public Health] [Text] The significance of behavioral reactions as the most sensitive indi- cators reflecting the state of the body as a whole is universally recognized today in research on the effects of unfavorable environmental factors. Most of the research has been performed in this regard on the action of superhigh frequency fields of thermal and subthermal intensities (6,7,10,12,15-20), presence of which can be said to be firmly established. At the same time a number of papers have been published attesting to possible behavioral influences by fields of lower intensities (1,3,5,11,14); however, the nature of changes occurring during irradiation and especially in the aftereffECt period has not been clarified. It was in this connection that we undertook research on the chronic influence of a low intensity SHF field (2,375 Nffiz) on animai behavior. The research was conducted in three series of experi.ments on white mongrel rats 4-5 months old at the beginning of irradiation. Animals in series one were irradiated by SHF energy with a PFD of 500 uw/cm2 for 1 month. Animals in . the second series were exposed t~ PFD's of 50 and 10 uw/cm2 for 3 months. In the third series the ani:~als were exposed to PFD's of 5 and 1 uw/cm2 for 3 months. The duration of daily irradiation was 7 hours during daylight hours. The animals were irradiated as groups within a field created inside an echoless chamber. Aftereffects were monitored for 3 months. Methods Defensive conditioned reflexes were studied in a maze of our own design. The device consists of three chambers. located at the apexes of an equilateral triangle. Three corridors connect the chambers into a closed system with two 31 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY exits in each chamber. The floor of the entire device is made from metallic rods (diameter--4 mm, intercenter spacing--1 cm). Pedals at the ends of the corridors turn switches on as the animal runs by. The walls of the device are triade from white organic glass with a matte finish. The ceili~zgs are transparent. Lamps (10 w) are insi:alled outside the outer walls of the cha.mbers, and a loudspeaker used to transmit the conditioning signals is instailed in the center. Chamber heiyht is 21 cm; the lengths of the side walls of the chamber are 24 and 30 cm. The length of the corridor's inner wall is 32 cm, and that of the outer wall is 23.5 cm; corridor breadth is 8 cm, and its height is 10 cm. The following conditioning procedure was employed: Upon transmission of the conditioning signal the animal had to run from the "start" chamber to either one of the other two. In the next trial that chamber in which the rat was located at this moment became the start chamber. If the rat failed to complete its run within 3.0 sec, a voltage was applied to the'~tar~'chamber and to all corridors (100 Hz, pulse duration 1 msec, stabilized voltage). The a~plied voltage was 20 volts higher than the threshold inducing the animal to run. After the an:imal's run, the voltage was left on until the next conditioning signal only in the corridors. The conditioning signal consisted of a light beyond the wall of the chamber in which the rat was resting, and a sound (75 db, 500 Hz). Both stimuli were applied together for 6 sec. The interval between conditioning signals was 40 sec. The animals were exposed to radiation until five successive appearances of conditioned reflexes (attainment of a safe chamber in less than 3 sec), or for up to 90 trials a day. - To evaluate conditioned reflex activity we considered the mean latent time of the conditioned reactions (L~); thP average running time along the corridor during performance of conditioned reactions (R~); the number of trials prior to appearance of five conditioned reflexes in succession (N~); the number of - intersignal reactions occurring per trial (IR). An intersignal reaction was defined as a run from one chamber to another occurring not in response to transmission of a conditioningsignal. At each recording point we recorded indices twice, with an interval of a day, in an open field test (using a square 1 x 1 meter field containing 25 squares) consisting of three 1-minute trials with an interval of 15-20 sec. At the beginning of each trial the rat was placed in an opaque ~ube in the center of the field. The total number of squares crossed by the rat was recorded. In the first day of recording we interpreted this v~lue as exploratory activity (EA) and in the second day we called it motor activity , (MA) . - The threshold of sensitivity to electrocutaneous stimulation (T) was deter- mined in a cage with a floor consisting of inetallic rods (diameter--2 mm, - intercenter spacing--7 mm) from the amount of voltage (100 Hz, square pulse duration--1 msec) causing the rat to withdraw ~ts forepaws from the floor. " To evaluate the aggressiveness of the animals we ascertained the outcome of a fight (the fight ended when one of the rats assumed a submissive posture) 32 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY provoked by electric current in a chamber with a floor of inetallic rods. _ Rats from the experimental group fought rats in the control group. The parameters of the unconditioned dietary reaction we recorded included its latent time (Ld) and the magnitude of the reaction (Rd) (the quantity of food eaten in a 20-minute trial). - Dynamic working capacity (D,,,~) was determined from the time the rat could maintain its position in a rotating cylinder (14 rpm; diameter--4.3 cm; - lined with fabric). The time the rat could maintain its position on fabric- lined planks secured at a 30� angle to the vertical, 50 cm above the floor, was used as the magnitude of static working capacity (SW). Plank length was 40 cm, and its cross section was 1.5 X 1 cm, and 2.8 x 1.7 cm following the 90th day of the experiment. Trial time in the presence of a field with a PFD of 500 uw/cm2 was 15 min, and after the 90th day it was 10 min. If - the animals did not fall, the working capacity index was said to be 15 or 10 min correspondingly. In all three series of experiments we select~d out a group of females to be used in the open field test and in the threshold test, and a group of males for all the other tests. Another group of males was selected out to study conditioned reflexes in the presence of fields with PFD's of 500, 50, and 10 uw/cm2. Each series of experiments included a parallel control located _ in the same space in ~vhich the experimental animals were subjected to radiation. The groups contained 8-15 animals. Index Recording Schedule All indices were recorded before irradiation, and the animals were redistri- buted to create homogeneous groups. - In the first series of experiments the ^onditioned reflex parameters were recorded on the lOth and 30th days of irradiation and on the 30th,60th, and _ 90th days after irradiation. Parameters of all other tests were recorded on the lOth, 20th, and 30th days of irradiation and on ths 15th, 30th, 45th, 60th, 75th, and 90th days after irradiation. In the second series we recorded conditioned reflexes at a monthly interval; unconditioned reflexes were recorded on the lOth, 20th, and 30th ~essivenessarecordingapointsswasently at a monthly interval. (The number of agg decreased, since the method was found to be unsensitive). In the third series the conditioned defensive reflex, dietary behavior, and static working capacity indices were recorded at a monthly interval. The threshold and _ exploratory activity were additionally recorded on the lOth and 20th days of irradiation. Dynamic working capacity and aggre~siveness were 3etermined on the 90th day of irradiation and on the 90th day of the aftereffect period. The time of daily irradiation was delayed by 3-4 hours in connection with the recording session, and those animals that were developing conditioned reflexes were exempted from irradiation. 33 = FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY - Treatment of the Experimental Data Prior to the experiment the animals were redistributed into groups in such a way that ~hey did not differ from the control group by more than ~2 +Me2 where M~ and Me are the mean errors for the control and experimental groups prior to irradiation. If we were unable to satisfy this condition in relation to all parameters, the figures for the particular rats were discarded, and thus the conditians of the statistical tests applied were met for all parameters in relation to all recording points. Prior to statistical treat.ment, all deviating trials were discarded with ~he use of special tables (2,8). Inasmuch as indices were recorded in the experimental and control groups at the same time by alternating the animals, our analysis made use of a variant of the sign test in which the signs were _ related in time. We used the U test (Wilcoxon-Mann-Whitney) to evaluate conditioned reflex activity; Fisher's formula for a four-field table was used in the analysis of working capacity. Wherever the text makes reference to a test for differences, we used Student's t-test. Differences were said to be significant at p< 0.05. Research Results Series I Analysis of changes in exploratory activity demonstrated that this index was highly sensitive to an ENIF with a PFD of 500 uw/cm2. Exploratory activity - was found to be inhibited on the 20th and 30th days of irradiation (according to the sign test). Inhibition was superceded in the aftereffect period by activation (arousal) of exploratory activity (a significantly higher level was noted in the experimental group on the 30th, 45th, 60th, and 90th days after irradiation). Relative deviations (t1M$) of the experimental group from the control group and the error of these deviations (m~) were computed with the following formulas in order to gain a more graphical impression of the - parameter's changes: - Me - M~ ~M~= X100g M~ f--- 2 - m~ _ (rr`e +m~ ~ X loo~ ~ Me . where Me and M~ are the means for the experimental and control groups, and _ me and m~ are the mean errors. Using these values, we can easily compute parameter t to evaluate differences in the means with Student's test: 34 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPR~VED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY - t = ~M~/m~ Data on relative change in exploratory activity are shown in Figure 1 [figures not reproduced]. In contrast to exploratory activity, significant change (growth) in motor activity was not noted until the 90th day after irradiation. The electrocutaneous stimulation threshold was found to be one of the most sensitive parameters. Duri.nq the period of irradiation, we recorded a significant decline in the threshold on the 30th day and an increase on the 20th day. In the a~tereff ~cta arondthe 60thrday.a Therdynamicstof the day (according to the sign tes ) in the same way as Figure 1. process are shown in Figure 2, which is set up _ Feeding behavior exhibited significant signs of inhibition both in the irradiation period (enlargement of Ld and reduction of Rd on the lOth day) and after irradiation (enlargement of Ld on the 15th and 30th days, and _ - reduction of Rg on the 60th day after irradiation). The aggressive behavior of the animals and the conditioned reflex activity parameters hardly changed at all. A significant decline was noted in the proportion of intersignal reactionson the lOth day of irradiation, and ~ _ was noted to decline on the 90th day after irradiation. Data describing the dynamics of the rate of conditioned reflex development and intersignal reactions are presented in figures 3 and 4. The workinq capacity of the animals changed (decreased) only in response to irradiation: Dynamic working capacity declined on the lOth and 20th days, _ and static working capacity declined on the lOth and 30th days. Series II The functional state of the central nervous system also tuiderwent inhibiti~~n when rats were irradiated with fields having PFD's of 50 and 10 uw/cm2. A significant decline in exploratory activity was noted with both intensities on the 30th and 60th days of irradiation. Although there were no significant differences in the aftereffect period, the average value for exploratory activity of the irradiated groups attests to a certain amoun~ of excitation of the central nervous system (see Figure 1). No changes were recorded in the motor activity parameter. Changes occurring in the sensitivity threshold indicate presence of a central nervous system ar~usal phase in the initi~l period of irradiation. A decline was noted in the threshold on the lOth day at a PFD of 50 UW/cm2 _ and on the lOth and 20th days at a PFD of 10 uw/cm2 (see Figure 2). At the end of the exposure period the threshold was significantly higher with a PFD of 50 uw/cm2--that is, the c~~ntral nervous system was inhibited. 35 - FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPR~VED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL US~ ONLY Dietary behavior underwent inhibition during irradiation, and it was reactivated following it. At a PFD of 50 uw/cm2 the Ld decreased on the 30th day of the aftereffect period; at a PFD of 10 uw/cm2 it increased on the 30th day of irradiation. On the 30th day of irradiation the R~ decreased in tlie ~~resence of both intensities, and it decreased on the 30th day of the aftereffect period at a PFD of 50 uw/cm~. DW was high on the 60th day of irradiation at a PFD of 50 Uw/cm2. The SW of the same group increased on the 90th day of irradiation and on the 30th day of the aftereffect period; it was lower on the 60th day of the aftereffect. SW increased for the group irradiated with a PFD of 10 uw/cm2 on the 60th day of irradiation and the 30th day of the aftereffect period. The descirbed intensities of the SHF field elicit clearly pronounced inhibition - of conditioned reflex reaction, which persisted even after irradiation. At a PFD of 50 uw/cm2 the N~ parameter was significantly larger on the 60th - (according to the U test) and 90th days of irradiation, and on the 30th and _ 90th (according to the U test, for the range below 23 trials) days of the aftereffect period. The PFD of 10 uw/cm2 reduced the rate of reflex develop- ment (it increased parameter N~) on the 90th day of irradiation. The number of intersignal reactions also changed in parallel. When the rats were irradiated with a field having a PFD of 50 Uw/cm2, IR decreased on the 90th day of irradiation, and on the 30th and 60th days following irradiation. At the PFD of 10 Uw/cm2 IR declined on the 30th and 90th days of irradiation and on the 30th day of the aftereffect period. In addition L~ increased on the 60th day of irradiation with a field of the same intensity (see fiqures 3 and 4). Tlie rest of the parameters did not change significantly. Series III The intensities of SHF energy used in this series had a le~s pronounced effect on behavior; an SHF field with a PFD of 5 uw/cm2 inhibited exploratory activity on the 90th day and motor activity on the 60th day of irradiation. It reduced the threshold on the 90th day following irradiation, SW on the 90th day, and Ld on the 30th day of irradiation. Conditioned reflex activity was inhibited (N~ increased) on the 60th and 90th days of the period of irradiation; by the 60th day after irradiation, meanwhile, the corrido~ running time (R~) decreased. Very few changes occurred in response to a PFD of 1 uw/cm2. On the 30th day of irradiation the la~ent ti.me of the conditioned reflex decreased; on the 60th day the exploratory activity declined and N~ increased. By the 30th day - after irradiation the number of intersignal reactions exhibited an increase. 36 FOR OFFICIAL USE ONLY - APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 FOR OFFICIAL USE ONLY Discussion Data on significant differences are summarized in Figure 5 in order to . provide a better impression of the overall nature of behavioral changes occur.ring in response to all three intensities of the SHF field. This figure shows f ive zones corresponding to each intensity. A parameter symbol located above the day on which the index was recorded means a significantly larger value than control, and a parameter symbol below the recording day means a decline relative to the level for the control group. As we can see, the number of significant differences decreases as the field intensity drops. However, if we look at individual parameters, we find that the extent of these changes (the significant ones) hardly depends,at all _ on field intensity. ' In our experiments even very low field intensities elicited some changes in behavioral reactions. Such results might have been mistrusted not that long ago. However, we have now accumulated evidence of the possibility of sWhere - influence upon the body, both in the USSR (1,3,5) and in the USA (13), changes in the aggressive behavior of ani.mals were noted during irradiation by pulsed microwaves with an average PFD of 5 uw/cm2. An an~~:ysis of the distribution of significant differences re~�~als certain features in the nature of the field's actions at different periods of time. if we assume growth in latent times and thresholds and reduction of activity, _ working capacity, rate of reflex development, the number of intersignal reactions, and reaction magnitudes to be signs of overall inhibition of t;~e central nervous system, and the opposite changes to be signs of arousal, then, utilizing these concepts, we can isolate a number of periods (stages) ~ in the state of the central nervous system. Thus at a PFD of 500 uw/cm2 almost all changes occurring in the irradiation period attest to inhibition of the central nervous system, while those occurring after irradiation indicate arousal. An exception to this can be _ found in the decline in thresholds on the 30th day of irradiation, the inc~rease in Ld on the 50th and 30th days after irradiation, and the decrease in Rd on i:he 60th day after irradiation. At intensities of 1-50 uw/cm2 certain signs of arousal appear at. the beginning of irradiation. However, the only significant changes in threshold occur with PFD's of 10 and 50 uw/cm2, since this index exhibits a regular decline in the presence of an aroused central nervous system at a PFD of 500 uw/cm2. The direction of changes in Ld is often not associated with the state of the central nervous system, and L~ chanqed so rarely in other cases that it would be better not to make any hasty conclusions concerning the presence of an arousal phase on the 30th day - in the presence of PFD's of 5 and 1 uw/cm2. Signs of arousal were revealed in the aftereffect period for PFD's of 5 and 1 . - UwJcm2, and, in relation to unconditioned reflex indices, for PFD's of 50 and 10 uw/cm2. An exception is the decrease in SW on the 60th day at a PFD of 37 FOR OFFICIAL USE ONLY . APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY 50 uw/cm2. Concerning the groups of animals which underwent development of conditioned~re~lexes and which were irradiated by fields having intensities of 50 and 10 Uw/cm2, their central nervous system activity was clearly inhibited. Apparently the test requiring compulsory development of a - defeii5ive reflex in the irradiation period was so difficult for the nervous systems of these animals, weakened by irradiation, that their conditions deteriorated, higher nervous activity failed, and. signs of arousal did not appear in these groups. Thus we can distinguish a phase of central nervous system arousal after irradiation, an i.nhibition phase developing toward the end of irradiation, and an arousal phase in the initial period of irradiation. Earlier - recording of indices at the 500 uw/cm2 intensity would also have indicated presence of an arousal phase. Presence of a certain number of exceptions can obviously be explained by the fact that this factor may influence both the parameter being recorded itself and the mobility of the animal. Its influence may increase the working capacity of an animal, but due to simultaneous growth in mobility the animal may fall from the plank earlier, thus creating the appearance of reduced working capacity. - Presence of phases in reactions of the central nervous system to effects of different intensities and durations Was observed by many authors (9), and hypotheses have been suggested (4) on the role of these changes in non- specific adaptive reactions, one of them being Selye's stress reaction. We also believe that at least some of the changes in functional state of the central nervous system have such a mechanism behind them. Figure Legends [figures not included] Figure 1. Action of SHF Energy on Exploratory Activity. Figure 2. Effect of an SHF Field on the Electrocutaneous Threshold. _ Figure 3. Effect of an SHF Field on the Number of Trials Required to Develop a Reflex (hl� m): Number of animals is shown inside the cclumns. Above: First columns--control, second columns--exposure to a PFD of 500 uw/cm2. In the middle: First columns--control; second columns--exposure to 10 uw/cm2; third columns--50 uw/cm2. Below: First columns--control; second columns--1 uw/cm2; third columns-- 5 Uw/cm2. Fiqure 4. Effect of SHF Energy on Intersignal Reactions. Indices are plotted as in Figure 3. Figure 5. General Nature of the Action of an SHF Field. 38 FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY ' BIBLIOGRAPHY 1. Asabayev, Ch., Bochovskaya, T. Yu., and Zhegallo, I. G., "Investigation of Reactions of the Animal Central Nervous System to the Action of Low Intensity SHF Electromagnetic Fields," in "Sb. mat. 4 Vses. simp. 'Gig. truda i biol. deystviya elektromagni~nykh poley radiochastot (Collection of Materials From the Fourth AZ1-Union Symposium "Labor Hygiene and the Biological Action of Radio Frequency Electromagnetic Fields"), Moscow, 1972, pp 48-49. ~ - 2. Ashmarin, I. P., Vasil'yev, N. N., and Ambrosov, V. A., "Bystryye metody statisticheskoy obrabotki i planirovaniya eksperimentov" (Quick Methods of Statistical Treatment and Ex.periment Planning), Izd-vo Leningradsk. univ., 1975. 3. Vezhnovets, S. S., Mironchuk, P. L., Minnigaleyev, N. Ya., Fazrakhmanov, N. M., and Borisova, G. p., "Reactions of the Central Nervous System to the Effect of a Low Intensity SHF Field," in "Tez. 8-Y nauch. konf. slushateley Voyen. med. fak-ta Kuybyshevsk.med.~n-ta." (~stracts of the Eighth Scientific Conference of Students of the School of Military Medicine, Kuybyshev Medical Iastitute), Kuybyshev, 1974, pp 135-136. 4. Garkavi, L. Kh., Kvakina, L. B., and Ukolova, M. A., "Adaptatsionnyye reaktsii i rezistentnost' organizma (Adaptive Reactions and Body Resistance), Izd-vo Rostovsk. univ., Rostov-on-Don, 1977. 5. Yershova, L. K., and Popovich, B. M., "Effect of Long-Term Exposure to Low Intensity Superhigh Freguency Energy on Some Funa~ions of the Animal Cerebral Cortex," in "Tezisy dokl. Vses. n-t. konf. 'fizmat. i biol. problemy deystviya elektromagnitnykh poley i ionizatsii vozdukha (Abstracts of Reports of the All-Union Scientific-Technical Conference "Physicomathematical and Biological Problems Concerning the Action of Electromagnetic Fields and Air Ionization"), Moscow, Izd-vo Nauka, 1975, pp 92-94. 6, Lobanova, Ye. A., and Kitsovskaya, I. A.~ "Investigation of the Functional State of the Central Nervous System of Animals Exposed to Microwaves," ~ in "Tezisy dokl. Vses. n-t. konf. 'fizmat. i biol. problemy deystviya . elektromagnitnykh poley i ionizatsii vosdukha'," Moscow, Izd-vo Nauka, - 1975. PP 72-73. 7. Lobanova, Ye. A., "Effect of Chronic Exposure to Pulsed and ConGIG ous 10-Centimeter Waves .~n ~hite Rat Conditioned Reflex Activity, - TRUDA, No 1, 1966, pp 8-12. 3. Trakhtenberg, I. M., Sova, R. Ye., Sheftel', V. O., and Onikiyenko, F. A., "Pokazateli normy u laboratornykh zhivotnykh v toksikologicheskoy eksperimente" (Normal Characteristics of Laboratory Animals in a Toxico- logical Experiment), Moscow, Izd-vo Meditsina, 1978. 39 FOR OFFICIAL USE ONLY ~ APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL US~ ONLY 9. Simonov, V. P., "Tri fazy v reaktsiyakh organizma na vozrastayushchiy stimul" (Three Phas~~s in the Reactions of an Organism to a Stimulus of Increasing Intensity), Moscow, 1962. 10. Subbota, A. G., "The Effect of a Superhigh Frequenc;r Electromagnetic Field on the Higher Nervous Activity of Dogs," in "The Biological [one line not reproduced]. 11. Kholodov, Yu. A., "Reaktsii nervnoy sistemy na elektromagnitnoye pole" (Nervous System Reactions to an Electromagnetic Field), Moscow, Izd-vo ~ Nauka, 1975. 12. Yakovleva, M. I. "Fiziologicheskiye mekhanizmy deystviya elektromagnitnykh - poley" (Physiological Mechanisms of the Action of Electromagnetic Fields), Leningrad, Izd-vo Meditsina, Leningrad Department, 1973. [8044/0268-11004] COPYRIGHT: No Copyright 11004 CSO: 8044/0268 40 _ FOR OFFICIAL USE ONLY APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICIAL USE ONLY ~7 UDC 617-001.21:537-962 THE EFFECTS OF INJURY AND RE5TORATION OF THE ORGANISM OF RATS UNDER MICROWAVE IRRADIATION (2400 MHz) Moscow BYULLETEN' EKSPERIMENTAL'NOY BIOLOGII I MIDITSINY in Russian No 7, 1979 pp 29-30 (Article by V. S. Tikhonchuk, Biophysics Institute, USSR Academy of Sciences, Moscow] [Key Words: injury; restoration; species sensitivity; microwave irradiation.] [Text] The pathophysiological shifts arising in rats under intensive micro- wave irradiation leading to rheir deaths have already been the sub3ect of experimental investigation (1, 2, 6, 7, 9). The influence of the irradia- tion schedule on the time of onset of the lethal outcome has been established � The present investigation further examines the general tendencies of the formation of the processes of injury and restoration and the correlation between them in rats and compares these data with results previously ob- tained on mice (3, 5). Methods of Investigation Two thousand seventy-twa mongrel female rats with an average mass of 220+12 ' g were used in the experiments. The animals were irradiated in an anechoic chamber with microwaves (2400 MH,~) at a power density (PD) of 60 to 800 mW/ cm2 and an ambient temperature of 20-22 degrees C. The nonuniformity of the experimental microwave field was no greater than 2 dB. The death of the ani- mals was studied. The experimental distributions obtained were expressed - algebraically. - The Results of Investigation Within the experimental range of the PD (800-60 mW/cm2) the experimental distributions of the effects of the death of the rats from the time of microwave irradiation (fig 1) are sufficiently well described by an equa- � tion in the form (test samples): Y=10.5566�X+6.0070; Y~20.3105�X+2.0128; ; 41 FOR OFFICIAL USE ONLY ' APPROVED FOR RELEASE: 2007/02/08: CIA-RDP82-00850R000200050014-9 APPROVED FOR RELEASE: 2007/02/48: CIA-RDP82-44850R000200054414-9 FOR OFFICT.AL USE ONLY - Y=69.7311�X+20.7204; Y=20.4726�X-6.6568; Y=15.6766�X-8.6621; Y=15.2329�X- 14.1035; Y=18.1849�X-22.7886, where Y=the effect of death (test samples), ~ X=1og of the irradiation time (in minutes). As in mice (5) with an increase in PD the time of balanced effect increases and the distribution flattens out. The presence of these two tendenci~s determines the exponential char- acter of the functional dependences between PD and the time of microwave ir- radiation for balanced effects, for example: 0.1, 50, 99.9 percent: 1og Y= 2.6338-0.6918 log X; log Y=2.7790-0.6741 log X; log Y=2.9257-0.6549 log X, respectively, where log Y is PD (in mW/cm2) and log X is the time of micro- wave irradiation (in minutes). Analysis of the functional dependences ob- - tained indicates the close correlation of the frequency characteristics of the effects of injury and restoration, their dependence on PD and the time of microwave irradiation. The presence of the restorative reaction with an increase in the time inter- val between single irradiations was previously demonstrated in mice (3) and rats (4). For rats, with a PD equal to 800, 500, 300, 200 and 100 mW/cm2 the dependence between the lethal effects and the interval between single irradiations in minutes was interpolated by means of the fo.llowing equation (test samples): Y=8.4830 X-5.0486; Y=5.4680 X-0.1803; Y=6.9626 X+0.1669; Y=6.8968 X+0.4743; Y=7.2205 X+0.9657; respectively where Y is the survival - rate (v probitalch) and X is the log of the irradiation time (in minutes). At the compared levels of injury and restoration effects, for example 0.1 percent injury and 99.9 percent restoration, 50 percent injury and 50 per- cent restoration, the correlation of the rate af development of these ten- - dencies is a function of the PD of the microwave irradiation and can be described by an equation of the exponential function (fig 2): log Y=2.7613 +1.7690 log X and log Y=3.7714+1.8749 log X, respectively. As in mice, this - correlati4n is greater in absolute value the greater the PD and the lower - the level of injury; the distinction is the parallelism of lines 1 and 2 (see fig 2). When the rates of the processes of injury and restoration are equal (log (v injury/v restor)=0), the value of PD (the projection of points A and B ' on the abscissa, see fig 2) is equal to 102 and 36.4 mW/cm2, In the latter - case, the death rate of the animals did not exceed 0.1 percent (was practi- cally equal to zero). Thus, in rats at values of PD equal to or less than 40 mW/cm2 the correlation of the rates of injury and restoration should satisfy the condition: log (v injury/v restor