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BioMed Research International
Volume 2014 (2014), Article ID 170795, 5 pages
http://dx.doi.org/10.1155/2014/170795
Research Article

The Effect of Different Photoperiods in Circadian Rhythms of Per3 Knockout Mice

1Departamento de Psicobiologia, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros 925, 3º Andar, 04024-002 São Paulo, SP, Brazil
2Faculty of Health and Medical Science, University of Surrey, Guildford, UK
3Departamento de Fisiologia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
4Instituto Federal Sudeste de Minas Gerais, Campus Barbacena, Barbacena, MG, Brazil
5Escola de Artes, Ciências e Humanidades, Universidade de São Paulo (USP), São Paulo, SP, Brazil

Received 26 January 2014; Revised 24 March 2014; Accepted 19 April 2014; Published 8 May 2014

Academic Editor: Martin Fredensborg Rath

Copyright © 2014 D. S. Pereira et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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