| | This journal provides immediate access to some articles. Why do females care more than males? D. C. Queller Proc Biol Sci. 1997 November 22; 264(1388): 1555–1557. doi: 10.1098/rspb.1997.0216.PMCID: PMC1688720 Flatworms flatten to size up each other C. Vreys and N. K. Michiels Proc Biol Sci. 1997 November 22; 264(1388): 1559–1564. doi: 10.1098/rspb.1997.0217.PMCID: PMC1688714 Absence of within-colony kin discrimination in behavioural interactions of swarm-founding wasps J. E. Strassman, C. J. Klinger, E. Arévalo, F. Zacchi, A. Husain, J. Williams, P. Seppä, and D. C. Queller Proc Biol Sci. 1997 November 22; 264(1388): 1565–1570. doi: 10.1098/rspb.1997.0218.PMCID: PMC1688721 Motion edges and regions guide image segmentation by colour. P Møller and A C Hurlbert Proc Biol Sci. 1997 November 22; 264(1388): 1571–1577. PMCID: PMC1688724 On the function of female ornaments: male bluethroats prefer colourful females T. Amundsen, E. Forsgren, and L. T. T. Hansen Proc Biol Sci. 1997 November 22; 264(1388): 1579–1586. doi: 10.1098/rspb.1997.0220.PMCID: PMC1688730 Ultraviolet colour vision and ornamentation in bluethroats S. Andersson and T. Amundsen Proc Biol Sci. 1997 November 22; 264(1388): 1587–1591. doi: 10.1098/rspb.1997.0221.PMCID: PMC1688717 Reduced immunocompetence of nestlings in replacement clutches of the European magpie (Pica pica) G. Sorci, J. J. Soler, and A. P. Møller Proc Biol Sci. 1997 November 22; 264(1388): 1593–1598. doi: 10.1098/rspb.1997.0222.PMCID: PMC1688713 Testosterone affects reproductive success by influencing extra-pair fertilizations in male dark-eyed juncos (Aves: Junco hyemalis) S. A. Raouf, P. G. Parker, E. D. Ketterson, V. Nolan Jr, and C. Ziegenfus Proc Biol Sci. 1997 November 22; 264(1388): 1599–1603. doi: 10.1098/rspb.1997.0223.PMCID: PMC1688731 Wave-related abrasion induces formation of extended spines in a marine bryozoan M. M. Bayer, C. D. Todd, J. E. Hoyle, and J. F. B. Wilson Proc Biol Sci. 1997 November 22; 264(1388): 1605–1611. doi: 10.1098/rspb.1997.0224.PMCID: PMC1688725 Long-term genetic shifts in a microcrustacean egg bank associated with anthropogenic changes in the Lake Constance ecosystem L. J. Weider, W. Lampert, M. Wessels, J. K. Colbourne, and P. Limburg Proc Biol Sci. 1997 November 22; 264(1388): 1613–1618. doi: 10.1098/rspb.1997.0225.PMCID: PMC1688727 Ecological constraints drive social evolution in the African mole-rats. C G Faulkes, N C Bennett, M W Bruford, H P O'Brien, G H Aguilar, and J U Jarvis Proc Biol Sci. 1997 November 22; 264(1388): 1619–1627. PMCID: PMC1688729 The transmission dynamics of antibiotic-resistant bacteria: the relationship between resistance in commensal organisms and antibiotic consumption. D J Austin, M Kakehashi, and R M Anderson Proc Biol Sci. 1997 November 22; 264(1388): 1629–1638. PMCID: PMC1688716 On the critical behaviour of simple epidemics. C J Rhodes, H J Jensen, and R M Anderson Proc Biol Sci. 1997 November 22; 264(1388): 1639–1646. PMCID: PMC1688722 Analysis of dam-calf pairs of BSE cases: confirmation of a maternal risk enhancement. C A Donnelly, N M Ferguson, A C Ghani, J W Wilesmith, and R M Anderson Proc Biol Sci. 1997 November 22; 264(1388): 1647–1656. PMCID: PMC1688728 Parental antagonism, relatedness asymmetries, and genomic imprinting. D Haig Proc Biol Sci. 1997 November 22; 264(1388): 1657–1662. PMCID: PMC1688715 Phylogenetic analysis of Group I marine archaeal rRNA sequences emphasizes the hidden diversity within the primary group Archaea J. O. McInerney, M. Mullarkey, M. E. Wernecke, and R. Powell Proc Biol Sci. 1997 November 22; 264(1388): 1663–1669. doi: 10.1098/rspb.1997.0231.PMCID: PMC1688723 A systematic error in tests of ideal free theory D. J. D. Earn and R. A. Johnstone Proc Biol Sci. 1997 November 22; 264(1388): 1671–1675. doi: 10.1098/rspb.1997.0232.PMCID: PMC1688719 Evolution and spatial structure interact to influence plant–herbivore population and community dynamics G. Hartvigsen and S. Levin Proc Biol Sci. 1997 November 22; 264(1388): 1677–1685. doi: 10.1098/rspb.1997.0233.PMCID: PMC1688732 Infanticide risk and the evolution of male-female association in primates. C P van Schaik and P M Kappeler Proc Biol Sci. 1997 November 22; 264(1388): 1687–1694. PMCID: PMC1688726 Can skull morphology be used to predict ecological relationships between bat species? A test using two cryptic species of pipistrelle. K E Barlow, G Jones, and E M Barratt Proc Biol Sci. 1997 November 22; 264(1388): 1695–1700. PMCID: PMC1688733 Motile areas of leech neurites are rich in microfilaments and two actin-binding proteins: gelsolin and profilin. M D Neely and E Macaluso Proc Biol Sci. 1997 November 22; 264(1388): 1701–1706. PMCID: PMC1688718 |