| dc.contributor.advisor | Němec, Pavel | |
| dc.contributor.author | Bajgar, Adam | |
| dc.date.accessioned | 2021-12-06T12:33:47Z | |
| dc.date.available | 2021-12-06T12:33:47Z | |
| dc.date.issued | 2008 | |
| dc.date.submitted | 2008-04-30 | |
| dc.identifier.uri | https://dspace.jcu.cz/handle/20.500.14390/23075 | |
| dc.format | 54 s. | |
| dc.format | 54 s. | |
| dc.language.iso | cze | |
| dc.publisher | Jihočeská univerzita | cze |
| dc.rights | Bez omezení | |
| dc.subject | magnetorecepce | cze |
| dc.subject | kryptochrom | cze |
| dc.subject | sítnice | cze |
| dc.subject | homing pigeon | eng |
| dc.subject | magnetoreception | eng |
| dc.subject | cryptochrom | eng |
| dc.subject | retina | eng |
| dc.title | Role sítnice holuba skalního <i>Columba livia</i> v magnetorecepci | cze |
| dc.title.alternative | Function of retina of Homing pigeon <i>Columba livia</i> in magnetoreception | eng |
| dc.type | diplomová práce | cze |
| dc.identifier.stag | 6323 | |
| dc.description.abstract-translated | Many animals have ability to percieve the magnetic field of the Earth and use this clue for
both orientation and navigation. Yet little is known about physiological mechanism that
underlies this sensory ability. Although physiological mechanism still remains unclear, there
are three major hypotheses how animals can detect the magnetic field.
In this study I focused on the radical pair theory. I analyzed how manipulation of the
ambient magnetic field influence the expression of CRY 1, CRY 2 and c-Fos in the pigeon´s
retina. I observed in incerased numbers of CRY1, c-Fos and CRY1+c-Fos possitive cells in
the ihned nuclear layer (INL) of the retina in animals sbjected to the periodical manipulation
of the magnetic field inclination. These data demonstrate that the INL constains a population
of neurons that are responsive to magnetic stimuli and strongly suggest that Cry 1 is involved
in detection of the Earth magnetic field. | eng |
| dc.date.accepted | 2008-06-02 | |
| dc.description.department | Přírodovědecká fakulta | cze |
| dc.thesis.degree-discipline | Zoologie - specializace Zoologie obratlovců | cze |
| dc.thesis.degree-grantor | Jihočeská univerzita. Přírodovědecká fakulta | cze |
| dc.thesis.degree-name | Mgr. | |
| dc.thesis.degree-program | Zoologie | cze |
| dc.description.grade | Dokončená práce s úspěšnou obhajobou | cze |
| dc.contributor.referee | Sedláček, František | |
| dc.contributor.referee | Vácha, Martin | |
