Show simple item record

dc.contributor.authorESİM, NEVZAT
dc.contributor.authorKILIÇ, ÖMER
dc.contributor.authorTİRYAKİ, DENİZ
dc.contributor.authorBENGÜ, Aydın Şükrü
dc.date.accessioned2018-03-30T10:50:29Z
dc.date.available2018-03-30T10:50:29Z
dc.date.issued2017
dc.identifier.urihttp://hdl.handle.net/11472/1178
dc.description.abstractThe present study investigated the effect of extremely low frequency electromagnetic fields (ELF - EMFs) from high voltage power line on the antioxidant balance and inducible volatile emissions of Pinus sylvestris L. needles. The samples were collected from pines just below power line (P0, 50.66 mG) and 10 meter away from same power line. They were then categorized as P0 (just below power line) and 10 meter away from the same power line (P10, 6.30 mG). ELF - EMFs inhibited superoxide dismutase (SOD), catalase (CAT), and peroxidase (POX), but increased hydrogen peroxide (H2O2) and malondialdehyde (MDA) contents in needles of P0 plants. Therefore, volatile components of needles were investigated by GC-MS. The total rate of the volatile components for P0 and P10 plants was determined as 93.39% and 95.11%, respectively. α-pinene (20.74%), cyclohexene (9.20%), caryophyllene (9.10%) and bornylacetate (8.13%) were identified as main components in needles of P0 plants, and α-pinene (17.40%), bornylacetate (17.33%), cyclohexene (14.98%) and β-pinene (13.24%) in needles of P10 plants. Consequently, our findings suggest that Pine trees are sensitive to ELF - EMFs emitted from power line due to cause oxidative damage and alter the rate of volatile components in pine.tr_TR
dc.language.isoengtr_TR
dc.subjectNevzat Esim1, Ömer Kiliç1, Deniz Tiryaki2, Aydın Şükrü Bengü3tr_TR
dc.titleInfluence of extremely low frequency electromagnetic field on antioxidant system and change of volatile composites in Pinus sylvestris Ltr_TR
dc.typeArticletr_TR


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record