ULTRA HIGH FREQUENCY WAVES EFFECT UPON ASSIMILATORY PIGMENTS IN OAK SEEDLINGS

• Main Authors: C. Goiceanu, I. Creanga, A. Ispas, D.D. Sandu, D.E. Creanga, I.I. Bara
• Format: Article
• Language: English
• Published: "Alexandru Ioan Cuza" University of Iași 2003-08-01
• Series: Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara
• Online Access: http://www.gbm.bio.uaic.ro/index.php/gbm/article/view/35

The influenc e of ultra high fre que ncy ra diation in forestry arbor se e dlings wa s studie d by spec tra l me thod. Chlorophy ll pigm e nt c onte nts, ve ry im porta nt for photosy nthe sis phe nome na , we re found to be dim inishe d in pe dunc ula te oa k see dlings a fter da ily e xposure tim es of: 1;2; 3; 4; 6 a nd 8 hours, a t ultra high frequency waves with 400 M H z fre que ncy a nd 1 mW /cm 2 powe r de nsity. N on-therma l effect seem s to underline th putative m olecular and biochemica l modifications that are suppose d to be induced in the vegetale cell by electromagnetic daily stress