@article{article89760c2c,
title   = {Respiratory rhthyms in stingless bee workers: circadian and ultradian components throughout adult development},
author = {Teixeira, Laura Varella and Waterhouse, Jim M and Marques, Mirian David},
year = {2011},
doi = {10.1007/s00359-010-0620-7},
journal   = {Journal of Comparative Physiology}
}