SCIENTIFIC ABSTRACT KUZNETSOVA, N. N. - KUZNETSOVA, N. S.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Increase of the Resistance of Animals to the Effect S/020/6o/13o/o6/050/059
of Ionising Radiation an a Result of Previous B011/2017
X-Ray Treatment
body-weigbtl IV. changes of the characteristic values of the
peripheral blood, The following results were obtained: 1. 1
protective effect is achieved by previous irradiation with doses
of 50-250 r a fortnight before the second irradiation (Table 1).
The maximum protective effect was achieved by a dose of 150 r
of the first irradiation (Fig 1). Using 800 r in the second
irradiation no protective effect could be achieved. A previous
irradiation for 4 times with 50 r at intervals of I week pro-
duced no protective effect. II. In all cases of an effective
protective effect of the first irradiationt the average lifetime
of the test animals was somewhat longer than that of the control.
IIL and IV. No protective effect could be observed. Thereforst
the type of protective effect due to previous irradiation dif-
fers from the effect produced by chemical protective agents
(carbon monoxide, sulfurous compoundst narcotics). In the latter
case also a rapid restoration of the body-weight and of the
system of blood formation takes place. Among the hypotheses con-
oerning the nature of the protective affect of previous irradia-
Card 2/3 tion the authors regard two of them as being the most probable;

Increase of the Resistance of Animals to the Effect S/02o 6o 130/06/050/059
of Ionizing Radiation as a Result of Previous B0114~
X-Ray Treatment
1) The protective effect is perhaps connected with the increase
of the re eneration processes in the previously irradiated or-
ganisme -21 It may also be assumed that the protective effect is
caused by the production of antibodies against the products of
protein decomposition by the organism. At presentp sufficient
proofs for this or that hypothesis are laoking. However, they
do not exclude each other. They may be only two sides of an
adaptation reaction of the organism to ionizing radiation.. The
increase in the radiation resistance has also been found in
plants and bacteria. It present, it is still difficult to find
out whether this phenomenon in based on a common rule. There are
1-figureq I table, and 22 referenceal 6 of which are Soviet.
ASSOCIATION: Institut genotiki-Akademii nauk SSSR (Institute of Genetics of
the Academy of Science , USSR)
SUBUTTED: November 260 1959
Card 3/3

AUTiORSs
TITLEs
PERIODICALt
S102FR137100210181020
B103 B215
Nuzhdint N.I., Corresponding Member AS USSR,
Pomerantseva~ M.D. and Kuznetsovaq N.N.
Comparison of single and fractional action of fast
neutrons on the testes of mice.
Doklady Akademii nauk SSSRp v. 137, no. 2, 1961P 438 - 440
TEXTs The authors compare the biological action of single and fractional
treatment with fast neutrons on the testes of mice. Data published on
this problem differ considerably. Above all, the authors studied the to-
tal damage caused by fractional treatment. Changes in weight and in the
histological aspects of the testes characterized the degree of damage.
Fast neutrons were produced by a 100-kw nuclear reactor. The application
of a radiation dose of 100 rad wast a) single and total, b) divided in-
to four parts with a total of 25 red each per day. The animals were
killed between the 2nd and 70th day after irradiation. Their testes were
fixed with Zenker's liquid as modified by Maksimov [Abstracter's notet
not explained in the text], colored, and microscopically studied. Histolo-
Card 1/4 vi

907)44
3/020/61/137/002/018/020
Comparison of single and B103/13215
gical sections -,vare made at different moments after irradiation, on the ba-
sis of the typuj of germinal epithelium cells found in different stages of
gameto eneei,~, (method by L.C. Fogg, R.F. Cowing, Cancer Res., 11, 23, 1951,
Ref- 4~. The authors supplemented these methods by classifying the system
into three stages. All cells of the germinal epithelium were divided Into
five groupes apermatogonia, preepermatocytes, spermatooytes, apermatldfft
and sperms. Table I shows the effect of dividing the 100-rad dose into
four fractional doses on the change in the weight of the testis* Hence the
authors concluae that the latter is considerably reduced by single and
fractional irradiation, i.e., mainly on the 35th day after irradiation.
Fast neutrons are 5-6 times as effective as X-rays. The degree of weight
reduction is constant regardless whether the 100-rad dose os applied to-
tally or in four portions of 25 rad each. On the 70th day after irradia-
tion the weight of the testes had not been restored. The intensity of re-
generation was equal in both experimental groups. As to the spleen, the
case was different since its loss in weight was lower with fractional ra-
diation doses ~Table 1) and X-rays. Germ cells, starting with the youngest
(spermatogonia , gradually disappear under the action of fast neutrons.
At a dose of 100 r, spermatio ducts were found to be not completely empty,
Card 2/4

S/020/61/137/002/016/020~
Comparison of single and ... B103/B215
as destroyed mature cells were replaced by younger ones. Also in this
case, the biological effects of single and fractional doses were practi-
oally equal. The authors state that the action of fast neutrons is not re-
duced by fractional doses. They thank B.H, Isayev, Yu.I. Bregadze and -
V.A. Xvasov for-valuable advice. There are 2 figures, 1 table and 5 re-
ferences: 3 Soviet-bloc and 2 non-Sovist-bloo. The reference to the Eng-
lish language publication reads as follows3 G.J. Noary, R.J.'Munson, RsH*
Mole, Chronic Radiation Hazardet Londont Paris, N.Y., Los Angeles, 1957.
ASSOCIATIONt Institut genetiki Akademii nauk SSSR (Institute of Go-
notice, Academy of Sciences USSR)
SUBMITTEDt December 10, 1960
7
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3/747/62/000/000/010/U25
D268/D307
U T.-',' 0 it 6Nuzhdin, X. I., Shapiro, N. I., Pomerantseva, M. 1). and
Kuznetsova, 11. N.
T Lli' i'~ Comparative Btu y of the effectiveness of uingle and
fractionated x ray irradiation of testes in mice
~;OURCE: Radiatsionnaya genetika; sbornik rabot. Otd. biol. nauk
AN =;R. Floucow, Izd-vo All S63A, 1962, 115-132
T-,,,,'XT: To detormine the comparative effectivcness'of 'single and
1--aciionated doses of x rays on testes and-its relationship to dose
size al-nd the degree of 1'ractionation, 3 month-old male mice were
wi-olebody irradiated at 10J r (single dose; 4 x 26 r at 1-day in-
tervals) and 400 r (sin1gle dose 2 x 200 r at 4-day intervals; 4 x
100 r at 2-day intervals; 65.5 r for 6 days and 40 r for 10 days).
2estes were aiso locally il-radiated at 1,600 r (sin-le dose; 4 x
400 r at, 2-day and 4-5-aay intervals). 6pleen, thyroid gland,
and leucocytes (.,rc -_io -~".-ud_icd to detcrmine the specific reaction
--oj' 8onads to In the 3 ~,eries, 4191, 111, and 49 ani-
Card 1/2

~;/1747/62/000/UOO/010/025
A comparative 1,tUdy ... U268/1)307
mals %,,cro ~Ituudied ve~;.)ect_4v,e1y and histolo6ical examinations were
in.ade of j28 teites. ;1,c-L;u!ta ~;howed cum-ulative doses of 100 and
400 r cauLsed vir-LLzally 'V1,L, same degree of inj:.ry to -Leates whether
;,iver. oinc-ly or _'vuczionated. Yhe ~iomewhat reduction in
tesles Wei "11; unt: ic:'It of the L;ermin'~'_' cells fol-
lovied by more dose of 400 r
was auc, to t:.,-: iit 1,600 r, however, fractionation
reduced iLjury, the effects of frac~.-ionation are in-
~Iuenced by cur:iulutivc dose uize. At a fraQ-viona~;c!d dose of 400 r
thyroid iiand, ~.;plleen and leucocytes ouffa_-eL llcz,~~ injury than wilh
a doLje. There aru i, fi,-urea and 2
,I-unetiki jLN SiL'i1i (Institute of Genetics AS
jSJR) and lm;titut biologicheskoy f-ziki AN SSSR,
4-.Ozi4va (Im;iitute of Biological Physics AS USSR,
C----rd -112

. 003/028/021
/020 62/143/
W44Y,Bio'
ks
rorresponaing uemb"T a"riationd
a in on
listion of progeny
irra( f their 3 j962, 711-,20
ffect of righ.ral bloo& 0
143, no -
.
tion Of
,r.jTLF,t in the pe Dolclady 9 irrsain,
a naulc SSSR. uterine %-ral 21ete a
AjteaemiY intra by cOm reauce
0, single stuajea in mice t
Ps ffect Of '0860 'nos..
ice
+ a perioas Vag born in j U. I ) .-
is (
0stnaal mbryOnal ntity in nov li ,la m'099
TaT I The 1) nt a emoglobin nus' intrauterine ion
in 4 5 an
at diffeTO (j) U a~y of , vaiuval 1 0 t reauct
sign
200 r ts. the i1th to noTma
blOO& 00"' liation on restore& 1. qrO&ucea s biTt
fter irrs61 soon of J. u. alues at their hemoglobin
but vas th day I Vith the animela
the 13' m Vboru
tion On f almost nor a istently
Odia 0 rig a Cons .,Lrjjy reauced in n, 5.5). loant
irr ) in spite (R 3 , slignif
R 1.0 te numb 0 r 6 is are tem-Por l. 110 is ,a& no
throcy to numbers V day of a rove
2) S oulooy jgt'h animal
1,or I t i5th - , nobortl
3) 11 tea on the Ount 0
irraais Vhjte blOO&
(4) The
c:&Ta V2
Effect Of x-ray irradiation of
B10201621143100310281029
B144/B101
variations.
blYO10pbiesis was not inhibited. In 45-day old mice leucocyte
numbers, neutrophils as Well as lymphocytes, were significan
after irradiation on the 12th day of i. u. tly reduced
irradiation 1 day I reas
ater affected only the numb 3-1); whe
er of ne
uttrophils and
reduction approximated significance 2-5). Thu he maximum effect
I
on the red blood of newborn mice was detected after8 irradiation on the ulll~
17th day of i. u. I.; this is probably the most important period for bone.
marrow formation. Development of leucopenia and anemia in 45-day old
mice irradiated on the 12th and 13th day of i. u. 1. may be due to
destruction of mesenchyme rudiments of blood-forming tissues. There are
4 tables and 7 Soviet referen6es.
ASSOCIATIONs Institut genetiki Akademii nauk SSSR (Institute of Genetios,
of the Academy of Sciences USSR)
SUBMITTEDt Deoember 11, 1961
Card 2/2,

NUZHDINO N.I.1 =NVISOVAOU.N.
Effect of I rays at different periods of embryonic development
on the testicles of pubescent mice. Dokl.AN SSSR 145 no.6:1393-
1395 Ag 162. OEM 15: 8)
1. Lwtitut genetiki AN SSSR. 2. Chlen-korrespondent All SSSR
(for Razhdin),
(X RAYS-PHYSIOLOGICAL EFFECT) (TESTICLE)

, KUz1wrSOVA N.H.
Testicular lesions in mature mice as a result of a single
and fractional irradiation during the period the period of
embryonal development. Zhur.ob.biol. 24 no.31221--!22 163,
fflikq6_108)
1. Institute of Genetics, kcademy of Science of the U.S.S.R.,
Moscow.
(X,RAYS-PHYSIOLOGICAL EMCT) (TESTICLE)

ILIINA, G.V.; KUZUETSOVA, N.N.; RYDKIY, S.G.
--Wwmw-w
Disorders in plant metabolism caused by seed treatment with
radioactive substances. Nauch. dokl. vys. ahkoly; biol. nauki
no.1;92-95 164. (MIRA 17:4)
1. -Rekomendovana. laboratoriyey radiobiologii Moskovskogo
gosudarstvennogo universiteta im. M.V.Lomonosova,

ACCESSION HR: AP4015100 S/0205/64/004/Ool/oi5o/ol56
AI)THOR: Iltinao G. v.; N.; rly*dkiy,, S. G.
TITLE: Effect of wheat seed irradiation on plant metabolism
SOMCE: Radiobiologiyat V,'Its no, l., 1964, 150-156
TOPIC TAGS: irradiated wheat seed, carbohydrate metabolism changes
nitrogen level, 1000 r gamma-irradiation dose, nutritive conditions
radiation damage control, soluble carbohydrates monosaacharoso,
,sAccharose# nitrogen nonprotain fraction, phosphorus, potassium,
sulfur
.ABSTRACT: This study compares carbohydrate metabolism in wheat grown
from irradiated and non-irradiated seeds to find a means of elimina-
ting harmful radiation effects in the plant. Experimental and control
groups of viintor wheat seeds (Moskovska) were soaked in distilled
water for 20 hrs and the experimental group was amma-irradiated
(GUBE-800 unit, 500 r/minp focal length 18 cm) Wfth a single 1000 r
dose. Experimental and control seeds were grown under different
ndtritivo conditions with varying amounts of phosphorus, potassiums
Card 1/3

ACCESSION 14R: AP4015100
and sulfur added to the standard nutritive mixture- Plants ware of
investigated at different growth stages to determine the levels
monosaccharoses, saccharosesy and nitrogen in leaves# stems, and
spikes. Carbohydrate metabolism changes in wheat grown from
irradidtod seeds in a standard nutritive mixture can be expressed as
shifts in fraction ratios between various forms of soluble
carbohydrates, becoming more marked with growth of plant. The
monosaccharose fractions increase and the saccharose fractions
docreaie. The nonprotein nitrogen fraction increases the total
'nitrogen level and the protein fraction is decreased. The degree of
ratio shift depends on nutritive conditions. Nutritive mixtures with
1ner6ased levels of phosphorus, potassium, or sulfur intensify plant
iynthesis and thereby significantly reduce radiation effects. In
future investigations, the role of nutritive conditions in carbohy&Vze
metabolism of plants grown from irradiated seeds can be considered as
a factor in eliminating damage caused by large radiation doses or as a
means of producing maximum beneficial effect with small radiation
doses. Orig. art. has: '4 figures-
Card 2/3

.LACCESSION NR: A 4
P ?15100
ASSOCIATION: Mo skovskiT gosudarstvonny*y universitet im. M. V.
Lomonosoval biologo-poohvenny*y fakulftet (Moscow State University#
Biology-Soil Department)
SUBMITTED: 21Vov62 DATE ACq: 12Mar64 ENCL49 00
SUB CODE*- IJ NR REP SOV: Oll OTHM: 000
Card 3/3

NUZHDLN, 11.1.1 KUZNETSOVA, N.N.
Radinsensitivity of the lymphocytes of the peripheral blood
in viLro in animalo belonging to various genotypea. Dokl,
AN S.SJR 159 no.4t923-925 D 164 (KIRA 188*0
1. Institut genetiki AN SSSR. 2. Chlen-korrespondent AN SSSR
(for Nuzhdin).

F-X~ ~NR, M5024247 SOURCE CODE: UR/26
AUTHOR%.- Nuzhdin, N. I (Corresponding member AN
0/65/000/032/01
SSSR);
ORG: Institute of Genetics, Academy of Sciences,SSSR (Inatitut genetiki#-
Akademiya nauk SSSR)
TITLEt In vitro and in vivo radiosensitivit of peripheral blood con
-stituents for animals of different genotypes
SOURCE: AN SSSR. Institut genettkis Trudy# no, 32, 1965, Deystvi ye
ioniziruyushchikh izlucheniy no rastitellnyy I zhivotnyy orgautzmy
(Effect of ionizing radiation on plant and animal organisms), 136-146
TOPIC TAGS: radiation biologic effect, radioresistanceo mouse, leukocytog,
.lymphocyteg peripheral blood
ABSTRACT: It is demonstrated that the number of leukocytes In the
peripheral. blood of mice under normal conditions can be used to
determine their radioresistance. However, no connection was estab-
lished between red blood indices and the radioresistance of animalee
Experiments showed that surviving Kryukowskaya mice had more lauko-,
cytes prior to irradiation than the animals which died. Leukocytes
in mice of the BALS/c ~strain were more severely of feet ad by
irradiation tharL those in mLee of the CC Tr 'straln -(see 'MR. -1)
Thkae, differences increased with a decalase in radiation dose.
Card _MDL -=.-.39
'02

L 5045-66
A n'74247
ACC NRt -T5 '

Fig. 1. Reaction of peripheral
blood to irradiation in nice of
go t the CC57Br and BALB/c strains.
P4
Id Doses:
-,4

4
200 rad; 11 -.300 rad
'
C1 450 rad; 1 change in the, number
of leukocytes in mice of the,
44
BALB/c. strain; 2 - change in the
number of leukocytes in mice of-
the CCs Br strain; 3 - change in
z
the num
er of erythrocytes for -.i
mice of the BALB/c strain; 4
change in the number of'orytfirio'
cytes for mice of the CC5 strA
r
78
A
...................

Prior
to irradiation Days of'e~perimeht

Card 2/3

L 5045-66
ACC NRt AT5024247
Luminescent microscopy was used to detect differences in the radiosenaLm
tivity of lymphocytes of the peripheral blood In vitro in different
species of animals And mans As a result of this study, the following
se4uence was established (in order of decreasing radlosensitivity)l
rabbit > man'/rat > mouse > guinea pig. This arrangement by radlosonst-
tivity of lymphocytesin vitro does not coincide with that by LD50130,
Statistically reliable max-dependent differences in the radiosensitivitp*
of lymphocytes in vitro-were not observed. Individual differences In
the radiosensitivity of lymphocytes in vitro of mice were not'connected
with their death after irradiation with a near-lethal done* OrLg# act*
hags 3 figures and 8 tables.
SUB.CODEs LS/ SUSH DATEI none/ ORIG-REPt 022/ OTH REFt' 004
Card, 3/3

L -8231-
6 1
A~C NIt, AT1024248 SOURCE CODE: UR/2670/65/600jO32/0147/01
0 %16
N.,
AUTHOR: NuxhdLn, N. 1; (Corresponding member AN SSSR); Kuznets va
=u-amj
ORG: Institute of Genetics, Academy of ScLences USSR (InstL.tut gone-
tLkL# Ak&demLys n&uk-SSSR)
TITLE: Damage to the gonads of male voice developed from irradiated
embryos
SOURCEs AN 888R, Institut gon*tLkL,, Trudy, no. 32, 1965, DaystvLys
ioniziruyus6chikh LzIuchenty n& r&stLtellnyy L zhLvotnyy org&nizmy
(Effect.of ionixing radiation on plant and animal organLnms)p 147-161,
TOPIC TAM r&4L&tLon,bLologLc affect* radiation injury, animal physL-
ologyp biologic reproductiont mouseg'spermatogenesis, relative bLokogLc
efficiency
ABSTRAM Detail 'ad consideration is given to the influence of x-ray
and neutron irradiation of animal embryos in different stages of
development on their sexual organs when they mature. The effects of
both typos of tonixing radiation in this respect are compared, restore-
tLv* processes in the testae are studied, and the effects of single and
fr&ction&ted irr&di&tL*n of embryos on the development of mature &ni-
mals (mics) ere contrasted#' In this series of expertmentag female.

L 8239-66
ACC NRI AT5024248-
Fig, IP Effect of fast neutron and,~
x-ray irradiation of souse embryos on
weight differences in the testae of
'114 4~4 . .. . . . . . . . . . . .
0.0 mature animals.
vs-
io, g c1ps e1.5 1947 14-914r 41 151
:D se- rad -q5
0
white mice in their first pregnancy were irradiated with x-rays in doses
of 20, 50p 100, 200, and 400 rad (with dose powers from 3.7-23 rad/min)
and with neutrons'in doses of 35, 700 and 82 rad. Male offspring of
irradiated mice were killed at It 1,59 3, and 6 months of age. Experi-
M .ental results showed that the radiosensitLvLty of mouse testes during
embryonic do volopment considerably exceeds the sensitivity of the
gonads to adult animals, The most radiosenaLtive wore testes of mice
Cnrd q

L 8,239-66
ACC NRs AT5024248
irradiated an the 15th-17th day of embryonic development. Haximum
damage to the-testes"was observed in animals developed from embryos
irradiated on the 16th day of embryonic development. This is due to
the intense differentiation processes occurring in the testes in just
this period. The lowest x-ray doses causing injuries in the testes
of animals irradiated in this critical period were 50--100 red, 'With
50 rad these injuries were observed in month-old mice, and by 1 1/2
montho spormatogenesis was'restored. With a dose of 100 radv spermato-
genesis was restored only Ln the 6th month, and the weAght of the
testes continued at a decreased level. X-ray doses of 200 and 400 rad
causedArreversible changes in mouse testes. Animals irradiated with
these doses in the critical embryonic period were sterile. The ROE of
fast neutrons for testes during the period of embryonic development,
as compared.'with x-rayal was 2--2.5. In the case of both x-ray and
neutron irradiation, the weight of one testicle decreases proportionally
to the logarithm of the dose (see Fig.1). In the case of fractionated
irradiation, injuries to t~e'testea in their critical-embryonic period
were cumulative* Orige artsihass 8 bables and 11 figuress PS11
SUB CODES -LS/ SUBH DATEs ORIG REP: ~009/ OTH REP: 023
313

ACC NR% Ap7ooWoB souRcE com uR/o4i3/6T/00O/ool/ol46/ol46
'INVENTOR: Ageykin, D. I.; Kuznetsova,_N. N.; Knopov, Yu. T.
~ORG: None
TITIS: A signalling pickup. Class 74, No. 190236 (announced by the Institute of
'Automation and Telemechanics [Technical Cybernetics] (Institut avtomatiki i teleme-
;khaniki (tekhnicheskoy kibernetiki)])
!SOURCE: Izobreteniya, promyshlennyye obraztey, tovar~yye znaki, no. 1, 1967, 146
ITOPIC TAGS: signal element, remote control, electric equipment
!ABSTRACT: This Author's Certificate introduces: 1. A signalling pickup which contains
a sensitive element, lever transmission and force compensation unit. To provide a
ider range of applications, the unit is equipped with two adjustable-tension springs
iw
,and a double null indicator. The output circuit of the force compensation unit is
connected to a secondary measuring device. 2. A modification of this pickup with in-
,dependent control of the null indicators. One of the springs in connected to an
!auxiliary lever vhich is pressed against a stop bV a second spring fastened to the
!pickup frame. 7he power lever acts against a lug on the auxiliary lever to move it
laway from the stop.
Card 1/2 UDC: 681.2.063.81

AC NR. AP7664808
~--plcyup frame; 2--sensitive element;.3-pover lever-, ~-spring for the lower setting;
I
5--contacts for the lower setting; 6--contacts for the upper setting; 7--springs for
~be upper setting; 8-adjustment screw for the upper setting; 9--adjustment screw for
the lower setting; 10--stop; 3.1-auxiliary lever; 12-lug on the auxiliary lever
UB CODE: 09, 13/ BUBM DAM 020at65'
ACC
41`601
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TITLE R 29
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SOUnCE: Kos 7- ~,'Opacefjl,ht
m1cheskly, , . r
TOPIC TAGs - Osledov,,,, actor-- on wheat ~6
me
Metabolls.,* PSpace biol . as V- 4s no. seeds Plants
JtBS
rOtein met ORY, radiation grown
ABSTR4C7,. aboll 19661, 320- from the.
'See,
seeds . A am$ plan effect 323
al e1cp study Vag t physto P germinat,
men t
ment Osed t Made logy on
fe
rt
fertIll Qnd C O-spacpflight of the growth wheat, carb
seed't
zed Ontrol b fact Ohydrat
so,, Ore 0 and d e
seeds ,,, atches Of , evelo
under n the
growth determined COntro1j"eft Seeds fe 08tok V-4ent Of
ed htlMidl, % 71C-r_~-'11-5~1 -nd 1/, Whe4k ,ants
OC,
tendene Phases, and bi asnozernatta light gro
y t seedling at eml.., Y Conditi 1fp
sprout, 0 depre8gj 1-9~_8, ~_
dry on . age 3nal one. ety) a. v
%parl - Vn from
the on Of SeM,*, tillerl Yale WC78 771e ene Were cul `Xpert-
as first day Of atio ng sta made f th rgy ofI I
!,nalysis Showed no dtIffere was 0b ate nation 0,
coun n get and 1 0 e pl. germi vated 1, n
ractl,, Of Plan t ting) Served f, ntsI f
8, a sh nce b In OVerin n the foil
and Owed in., etween * Study Of "(Peri,, OVIn
nd cont analo ejXper plant ental g Stape.
to' SeedlingRobs change ant
IfIc imen growth A
seeds (,OZ slight
rd 8. in go atione trol
7he a ~Iln tL d-"cila
Vart tal and con and accum I fewer
2 lubj
olu~
Control,
2 arta 'Ona In th group.. ation Of
The almilarity 0. e carbo n,eint Bloch
Ca r e Cc ent
hYdr
Yd
Y o Chang bo, tContent
t bhaage, , rate evil Cal
'a cont
IQ ec Of Individ
ent
4nit ontent Ual
f~
11tr both
g~
rOgen con
c
0 e-vp sugar,
ge~n
1~
0tent erimen,
44d in tal
Indl vi
V d -

1- 5 1 tT!~,
L 23435-66
ACC NRs AP6012837
ual fractions of nitrogenous compounds In both groups also shows that spaceflight
has no significant effect on blochemical processes in wheat plants. In addition,
approximately the same amounts of starch and nitrogenous substances were observed
in grains harvested from experimental and control plants. It was concluded that
spaceflight factors do not influence the carbohydrate and protein metabolism of
plants grown from exposed wheat seeds. It was also concluded that the amount of
cosmic radiation included among the complex of Vostok-5 and Vostok-6 flight factors
-was insignificant for dry wheat seeds (dry wheat seeds are known to be more resistant
to irradiation than moistened seeds). Orig. art. has.- 4 tables.
SUB CODE: 06/ SUBM DATE: 13Apr64/ ORIG REV: 003/ ATD PREss':q2a,~'
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ml"Aklcmiatry -_Pladtica and -synthetic-resina-_ YD~959-
Card 1/1 Pub- 50 2/19
Authors Prof Vansheydt, A. A., ~r Chem Sci; Kuznetsova, 14. W.
Title Contemporary ideas in regard to the structure of phenol-formaldehyde
resins
Periodical Wm. prom., No 71 387-94 (3-10), Oct-Nov 1954
Abstract Peview recent work on the subject on the basis of USSR and foreign
publications. Forty eight references; 20 USSR~ 9 since 194o.

Cat~-ZOrY: USSR / Physical Chemistry Surface phenomena. Adsorption.
Chromatograthy. Ion exchange, B-13
Abs Jouri Referat Zhur.Xhimiya, No 9Y 1957) 30218
Author &=onov G. V., Bresler S. Ye., Vansheydt A,. A., 1Qaznetsova N. N.,
Lavrentlyeva S. F., Shesterikova M. P.* -------
Inst not given
Title Sorption of Streptomycin by Carboxyphenol Resins
Orig Pub: Antibiotiki, 1956, 1, No 5, 42-46
Abstract: Trivalent cathions of streptomycin (str~"') are sorbed irreversibly
at sulfocathir-nites while with purely carboxylic cathionites (M
and 194r) absorption capacity for Str 0'amounts to Only 38-2Mp of
their capacity for simple inorganic cathions (Ila +and Ca--+), evi-
dently due to steric hindrances caused by excessively close distri-
bution of carboxyl groupp. It was found, in accord with the theo-
retical assumption, that,the readily swelling, capable of ion-exchange
Card 1/2 -25-
........................................................................................................................
CattgOrY: USSR / PhYsical Chemistry Surface phenoWna. Adoor
Ch-r-Omatog.ra,phy. Ion exchange ption. B-13
Abs Jour: Referat &jur-Mirniya, no 91 1937, 30215
throughout their bulk, resins of the mixec,
(KFa;-rU; JQW) Czechoslovak ROA resin), " carbOxY-Phenol type
exchange capacity (,phenolic OR groups d --f strongly reduced general
change), exhibit considecably greater r 0 not participate in the ex-
for Str !1. clative adsorption capacity
It Is sho~m that the constant of Str~ t Na+ exchange
at carboxy-phenolic resins differs little from the constants at
Purely carboxylic resins.
Card 2/2 -26-

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