Special issue of Reading medieval studies: first crusade historiography

Collected papers of the University of Reading Stenton Symposium, 2008.

A genealogy of the kings of England in papal Avignon: British Library, Egerton MS. 1500

This is one of three articles in eBLJ (2013) dedicated to the "Abreujamen de las estorias", British Library Egerton MS 1500. The other two articles are: Federico Botana,' The Making of "L'Abreujamen de las estorias": British Library Egerton MS 1500', eblj (2013), article 16. Alexander Ibarz, 'The Provenance of the "Abreujamens de las estorias" (London, British Library, Egerton MS. 1500) and the Identification of Scribal Hands (c. 1323)' eblj (2013), article 17. Leglu's article, eblj (2013), article 18, examines the various political agendas that emerge in the depiction of the kings of Britain and England, from Brutus to Edward II.

Network genealogy of 195-bp satellite DNA supports the superimposed hybridization hypothesis of Trypanosoma cruzi evolutionary pattern

Trypanosoma cruzi is highly diverse genetically and has been partitioned into six discrete typing units (DTUs), recently re-named T. cruzi I-VI. Although T. cruzi reproduces predominantly by binary division, accumulating evidence indicates that particular DTUs are the result of hybridization events. Two major scenarios for the origin of the hybrid lineages have been proposed. It is accepted widely that the most heterozygous TcV and TcVI DTUs are the result of genetic exchange between TcII and TcIII strains. On the other hand, the participation of a TcI parental in the current genome structure of these hybrid strains is a matter of debate. Here, sequences of the T. cruzi-specific 195-bp satellite DNA of TcI, TcII, Tat, TcV, and TcVI strains have been used for inferring network genealogies. The resulting genealogy showed a high degree of reticulation, which is consistent with more than one event of hybridization between the Tc DTUs. The data also strongly suggest that Tat is a hybrid with two distinct sets of satellite sequences, and that genetic exchange between TcI and TcII parentals occurred within the pedigree of the TcV and TcVI DTUs. Although satellite DNAs belong to the fast-evolving portion of eukaryotic genomes, in >100 satellite units of nine T. cruzi strains we found regions that display 100% identity. No DTU-specific consensus motifs were identified, inferring species-wide conservation. (C) 2010 Elsevier B.V. All rights reserved.

Drawing on a Foucaultian genealogy to consider the constructions of psychopathology and sexualities in young people

This paper employs genealogical strategies to analyse examples from our own research in education relating to the construction of psychopathology and sexualities. We consider the application of four angles of scrutiny, discontinuity, contingency, emergences and subjugated knowledges (Foucault 1977, 1980, 1988). We explain the four angles of scrutiny and consider how these can be used to produce research practices commensurate with Foucaultian inspired genealogical strategies. For instance, we argue that subjugated knowledges form a critical component of the four angles of scrutiny. We propose that through their subjugation, these knowledges offer a different perspective to dominant knowledges on sexuality and psychopathology. It is our argument that it is precisely via this subjugation that these types of knowledges offer valuable perspectives to the construction of young people. Furthermore, highlighting contingency, discontinuity, emergences and subjugated knowledges makes for provocative moments, both substantively and methodologically, in the task of qualitative analysis.

Tropes of friendship, undercurrents of fear : alternative emotions on the friendly frontier

This article examines a conciliation narrative at King George Sound in Western Australia that originated in the early nineteenth century during an era of European exploration when explorers had fleeting meetings with the Mineng. This friendship narrative has been continually re-presented and inscribed by settlers and later by historians without its imperial power dynamic being critiqued. This essay attempts a genealogy of this friendship motif  as well as exploring the destablising of this narrative by writers and community members. This essay also suggests ways of decolonising this narrative and searches for alternative emotions from this frontier.