Getting ready for the manned mission to Mars: the astronauts’ risk from space radiation Christine E. HellwegChrista Baumstark-Khan Review 19 January 2007 Pages: 517 - 526
Ordering phenomena in quasi-one-dimensional organic conductors Martin Dressel Review 04 May 2007 Pages: 527 - 541
Sperm competition promotes diversity of sperm bundles in Ohomopterus ground beetles Yasuoki TakamiTeiji Sota Original Paper 23 February 2007 Pages: 543 - 550
Conditions controlling the onset of breeding migration of the Japanese mountain stream frog, Rana sakuraii Tokio Miwa Original Paper 08 March 2007 Pages: 551 - 560
Cladistic biogeographic analysis suggests an early Caribbean diversification in Mexico Tania EscalanteGerardo RodríguezJuan J. Morrone Original Paper 06 March 2007 Pages: 561 - 565
Experience, but not distance, influences the recruitment precision in the stingless bee Scaptotrigona mexicana Daniel SánchezF. Bernhard KrausRémy Vandame Original Paper 28 February 2007 Pages: 567 - 573
The oldest African fox (Vulpes riffautae n. sp., Canidae, Carnivora) recovered in late Miocene deposits of the Djurab desert, Chad Louis de BonisStéphane PeignéMichel Brunet Original Paper 15 March 2007 Pages: 575 - 580
Sex, age, spleen size, and kidney fat of red deer relative to infection intensities of the lungworm Elaphostrongylus cervi J. VicenteL. Pérez-RodríguezC. Gortazar Original Paper 06 March 2007 Pages: 581 - 587
Wind and sky as compass cues in desert ant navigation Martin MüllerRüdiger Wehner Original Paper 15 March 2007 Pages: 589 - 594
Pre-pupation behaviour of the aphid parasitoid Aphidius ervi (Haliday) and its consequences for pre-imaginal learning Cristián Gutiérrez-IbáñezCristian A. VillagraHermann M. Niemeyer Original Paper 02 March 2007 Pages: 595 - 600
Triterpene saponin hemi-biosynthesis of a leaf beetle’s (Platyphora kollari) defensive secretion Jean GhostinJean-Louis Habib-JiwanJean-Claude Braekman Short Communication 13 March 2007 Pages: 601 - 605
Suppression of male reproduction in rats after exposure to sodium fluoride during early stages of development P. Sreedhar ReddyT. PushpalathaP. Sreenivasula Reddy Short Communication 22 February 2007 Pages: 607 - 611