Analysis of the Henze precipitate from the blood cells of the ascidian Phallusia mammillata Aurelio CiancioSilvia ScippaMario De Vincentiis Short Communication 25 June 2004 Pages: 366 - 370
The bacterium Xenorhabdus nematophila inhibits phospholipases A2 from insect, prokaryote, and vertebrate sources Youngjin ParkYonggyun KimDavid Stanley Short Communication 24 July 2004 Pages: 371 - 373
Symmetry is in the eye of the ‘beeholder’: innate preference for bilateral symmetry in flower-naïve bumblebees Ivana RodríguezAndreas GumbertMartin Giurfa Short Communication 17 June 2004 Pages: 374 - 377
Behavioural responses of the snail Lymnaea acuminata to carbohydrates in snail-attractant pellets Farindra TiwariD. K. Singh Short Communication 02 June 2004 Pages: 378 - 380
Spectrographic analysis of the ultrasonic vocalisations of adult male and female BALB/c mice Benjamin E. F. GourbalMathieu BarthelemyClaude Gabrion Short Communication 06 July 2004 Pages: 381 - 385
Circadian consequences of social organization in the ant species Camponotus compressus Vijay Kumar SharmaShahnaz Rahman LoneM. K. Chandrashekaran Short Communication 29 July 2004 Pages: 386 - 390
Communal nesting and kinship in degus (Octodon degus) Luis A. EbenspergerMaría José HurtadoAnn T. Chang Short Communication 15 July 2004 Pages: 391 - 395
Exceptionally high levels of multiple mating in an army ant A. Jay DennyNigel R. FranksKeith J. Edwards Short Communication 17 July 2004 Pages: 396 - 399
Does the queen win it all? Queen–worker conflict over male production in the bumblebee, Bombus terrestris Cédric AlauxFabrice SavaritAbraham Hefetz Short Communication 10 July 2004 Pages: 400 - 403