Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/119
Title: Increased motor activity of the beetle Laemostenus punctatus caused by a static magnetic field of 110 mT
Authors: Pavlović, Danica
Petković, Branka
Ćurčić, Srećko 
Todorović, Dajana
Vesović, Nikola 
Pantelić, Dejan
Perić-Mataruga, Vesna
Keywords: behavior;Carabidae;Coleoptera;ground beetle;Laemostenus (Pristonychus) punctatus;magnetobiology;open-field test
Issue Date: 1-Aug-2016
Project: Ministry of Education, Science, and Technological Development of the Republic of Serbia (grants 45016, 173027, and 173038).
Journal: Entomologia Experimentalis et Applicata
Abstract: 
© 2016 The Netherlands Entomological Society. The aim of this study was to investigate the effects of a static magnetic field on six behavioral parameters (travel distance, average speed while in motion, travel distance of the head, body rotations, time in movement, and immobility time) of the ground beetle Laemostenus (Pristonychus) punctatus (Dejean) (Coleoptera: Carabidae). Adults of this troglophilic and guanophilic beetle were randomly divided into two groups, the first exposed to a static magnetic field of 110 mT for 5 h, and the second a control group. Beetle behavior after these 5 h was monitored in an open-field test for 12 min and analyzed using ANY-maze software. Exposure to a static magnetic field of 110 mT increased motor activity (travel distance and average speed while in motion) in the first 4 min. After that there were no significant differences. We conclude that the applied static magnetic field affects motor activity of adult specimens of L. (P.) punctatus, and we discuss the mechanism, possibly through acting on the control centers responsible for orientation and movement.
URI: https://biore.bio.bg.ac.rs/handle/123456789/119
ISSN: 0013-8703
DOI: 10.1111/eea.12470
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