Es sollte untersucht werden, ob ein Magnetfeld die Metamorphose und die adulteLebenserwartung der Stubenfliege Musca domestica beeinflusst, und es sollten die Temperatur-Wirkungen beobachtet werden, die bei zwei ausgewählten Temperaturen (19 und 24°C) sichtbar werden.
Hintergrund/weitere Details
Es wurden Gruppen von jeweils 50 Fliegen untersucht.
Expositionsdauer:
durchschnittlich 12.72 und 7.02 Tage bei 19°C b.z.w bei 24°C in Metamorphose-Versuchen; durchschnittlich 3.54 und 2.45 Tage bei 19°C b.z.w bei 24°C in Lebensdauer-Versuchen von Stubenfliegen
durchschnittlich 12.72 und 7.02 Tage bei 19°C b.z.w bei 24°C in Metamorphose-Versuchen; durchschnittlich 3.54 und 2.45 Tage bei 19°C b.z.w bei 24°C in Lebensdauer-Versuchen von Stubenfliegen
Expositionsaufbau
Expositionsquelle
electromagnet of 3 pairs of coils and ferrite magnetic core
Aufbau
100 pupae were placed in glass tubes without nutrient substrate and were equally divided into exposure and control group. The exposure group was placed in a relative homogeneous MF between the poles of dimensions 9.3 cm x 4.8 cm with a gap of 7.2 cm. Control group was placed away from the coils where no magnetic field was detected. Experiments were performed at 24°C and 19°C.
Ministry of Science and Environmental Protection, Serbia
Themenverwandte Artikel
Valadez-Lira JA et al.
(2017):
Alterations of Immune Parameters on Trichoplusia ni (Lepidoptera: Noctuidae) Larvae Exposed to Extremely Low-Frequency Electromagnetic Fields
Todorovic D et al.
(2013):
The influence of static magnetic field (50 mT) on development and motor behaviour of Tenebrio (Insecta, Coleoptera)
Todorovic D et al.
(2012):
Effect of magnetic fields on antioxidative defense and fitness-related traits of Baculum extradentatum (insecta, phasmatodea)
Ilijin L et al.
(2011):
The response of dorsomedial A1' and dorsolateral L2' neurosecretory neurons of Lymantria dispar L. caterpillars to the acute effects of magnetic fields
Krylov VV
(2010):
Effects of electromagnetic fields on parthenogenic eggs of Daphnia magna Straus
Kolodziejczyk L et al.
(2010):
Extremely low frequency magnetic field and the hatching rate of Fasciola hepatica eggs, the fecundity and survival of liver fluke-infected snail, Lymnaea truncatula
Atli E et al.
(2006):
The effects of microwave frequency electromagnetic fields on the development of Drosophila melanogaster
Creanga DE et al.
(2005):
Life in zero magnetic field. IV. Investigation of developmental effects on fruitfly vision
Pan H et al.
(2004):
Apparent biological effect of strong magnetic field on mosquito egg hatching
Prolic Z et al.
(2003):
Behavioral differences of the insect Morimus funereus (Coleoptera, Cerambycidae) exposed to an extremely low frequency magnetic field
Mirabolghasemi G et al.
(2002):
Developmental changes in Drosophila melanogaster following exposure to alternating electromagnetic fields
Pavelka J et al.
(2001):
Mechanism of the fluorescent light induced suppression of Curly phenotype in Drosophila melanogaster
Graham JH et al.
(2000):
Growth and developmental stability of Drosophila melanogaster in low frequency magnetic fields
Ma TH et al.
(1993):
Effect of the extremely low frequency (ELF) electromagnetic field (EMF) on developing embryos of the fruit fly (Drosophila melanogaster L.)
Carpenter RL et al.
(1971):
Evidence For Nonthermal Effects of Microwave Radiation: Abnormal Development of Irradiated Insect Pupae
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