EFFECTIVENESS OF NOISE IN BLOCKING ELECTROMAGNETIC EFFECTS ON ENZYME-ACTIVITY IN THE CHICK-EMBRYO

被引：0
作者：
MARTIN, AH
MOSES, GC
机构：
[1] VICTORIA HOSP,DEPT BIOCHEM,LONDON,ENGLAND
[2] UNIV WESTERN ONTARIO,DEPT BIOCHEM,LONDON,ON,CANADA
来源：
BIOCHEMISTRY AND MOLECULAR BIOLOGY INTERNATIONAL | 1995年 / 36卷 / 01期
关键词：
CHICK EMBRYO; ELECTROMAGNETIC FIELDS; 5'-NUCLEOTIDASE AND ELECTROMAGNETIC NOISE;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
We have previously demonstrated that exposure of the chick embryo to a 60 Hz, 4 mu T split sine wave for the first 72 hours of development causes a significant reduction in the activity of the ectoenzyme 5'-nucleotidase. This reduced activity persisted, throughout the embryonic period, despite further incubation in a field free environment. We also showed that the reduction in 5'NT activity can be localized in the developing brain to the Cerebellum. The present study reveals that superimposition of an electromagnetic noise, of similar amplitude and frequency, can mitigate the effect of the field on 5'NT activity.
引用
收藏
页码：87 / 94
页数：8
相关论文
共 18 条
[1]   DEVELOPMENT OF CHICKEN EMBRYOS IN A PULSED MAGNETIC-FIELD [J].
BERMAN, E ;
CHACON, L ;
HOUSE, D ;
KOCH, BA ;
KOCH, WE ;
LEAL, J ;
LOVTRUP, S ;
MANTIPLY, E ;
MARTIN, AH ;
MARTUCCI, GI ;
MILD, KH ;
MONAHAN, JC ;
SANDSTROM, M ;
SHAMSAIFAR, K ;
TELL, R ;
TRILLO, MA ;
UBEDA, A ;
WAGNER, P .
BIOELECTROMAGNETICS, 1990, 11 (02) :169-187
[2]   MAGNETIC-FIELDS AFTER TRANSLATION IN ESCHERICHIA-COLI [J].
GOODMAN, EM ;
GREENEBAUM, B ;
MARRON, NT .
BIOELECTROMAGNETICS, 1994, 15 (01) :77-83
[3]   EXAMINATION OF THE DEVELOPMENT OF CHICKEN EMBRYOS FOLLOWING EXPOSURE TO MAGNETIC-FIELDS [J].
KOCH, WE ;
KOCH, BA ;
MARTIN, AH ;
MOSES, GC .
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY, 1993, 105 (04) :617-624
[4]   A NEW MUTANT ERYTHROCYTE PYRIMIDINE 5'-NUCLEOTIDASE CHARACTERIZED BY FAST ELECTROPHORETIC MOBILITY IN A CHINESE BOY WITH CHRONIC HEMOLYTIC-ANEMIA [J].
LI, JY ;
WAN, SD ;
MA, ZM ;
ZHAO, YH ;
ZHOU, GP .
CLINICA CHIMICA ACTA, 1991, 200 (01) :43-47
[5]   SUPERIMPOSING SPATIALLY COHERENT ELECTROMAGNETIC NOISE INHIBITS FIELD-INDUCED ABNORMALITIES IN DEVELOPING CHICK-EMBRYOS [J].
LITOVITZ, TA ;
MONTROSE, CJ ;
DOINOV, P ;
BROWN, KM ;
BARBER, M .
BIOELECTROMAGNETICS, 1994, 15 (02) :105-113
[6]   TEMPORALLY INCOHERENT MAGNETIC-FIELDS MITIGATE THE RESPONSE OF BIOLOGICAL-SYSTEMS TO TEMPORALLY COHERENT MAGNETIC-FIELDS [J].
LITOVITZ, TA ;
KRAUSE, D ;
MONTROSE, CJ ;
MULLINS, JM .
BIOELECTROMAGNETICS, 1994, 15 (05) :399-409
[7]   DEVELOPMENT OF CHICKEN EMBRYOS FOLLOWING EXPOSURE TO 60-HZ MAGNETIC-FIELDS WITH DIFFERING WAVE-FORMS [J].
MARTIN, AH .
BIOELECTROMAGNETICS, 1992, 13 (03) :223-230
[8]  
MARTIN AH, 1993, RADIO SCI M, V48
[9]  
MARTIN AH, 1993, TERATOLOGY, V47, P52
[10]  
MOSES GC, 1992, BIOCHEM INT, V28, P659
12