Oxygen uptake in individual workers of the ant camponotus rufipes: circadian oscillatory patterns - Takahashi Del Bianco, M; Benedito-Silva, Ana Amélia; Hebling, M J A; Marques, Nélson; Marques, Mirian David (Congresso Interno do Nucleo de Pesquisa em Neurociencias e Comportamento, 1991)