Imitation and intangibility: postmodern perspectives on restoration and authenticity at the Hill House Box, Scotland

Restoration is often problematised within built heritage practice as an inauthentic activity of imitation. This is symptomatic of a Western focus on physical heritage sites, which is underpinned by an amalgam of scientific materialism and visual aesthetics. Situated within a postmodern conceptualisation of heritage as increasingly dynamic, social and intangible, this study suggests the relationship between restoration and authenticity is increasingly out of step with contemporary perspectives and would benefit from a critical gaze. Drawing on Baudrillard’s theory of ‘hyperreality’, this study makes space for two key concepts within the built heritage paradigm: authenticity as emergent and fluid; and the legitimisation of imitation as a valid activity. Together, these are explored in relation to the restoration of the Hill House, Scotland, and its encapsulation within the ‘Hill House Box’. From a postmodern, Baudrillardian outlook, the site becomes a dynamic performance between the restored building (a tangible ‘simulation’ of an idealised essence) and the users of the Hill House Box (an intangible, ritualised experience). Consequently, this demonstrates how the amalgamation of imitation and intangibility can overcome binary views of original/copy; authentic/inauthentic, resulting in the creation of emergent authenticity and aura that the Box both creates and is engulfed within

Detection of pseudorabies virus DNA in the inner ear of intranasally infected BALB/c mice with nucleic acid hybridization in situ.

Evidence for the pathogenicity of pseudorabies virus for the auditory and vestibular organs of experimentally infected mice is presented. We demonstrate viral genomes in cells of the peripheral sensory organs, the nerve structures, and the affected areas of the brain in single sections from an entire cranium of an adult mouse. The data were obtained by an in situ hybridization technique adapted for use with fixed, plastic-embedded materials. In contrast to conventional methods which use frozen sections, we were able to analyze cartilaginous and bony materials with high resolution

New developments in nucleic acid hybridization

Nucleic acid hybridization is widely used for scientific applications in specialized laboratories. This paper describes hybridization probes that can be prepared with less specialized equipment. A new indirect 'sandwich' hybridization test is described which allows the use of only one universally usable labelled probe for hybridization tests with specificities for various sequences. The use of different labels and hybridization techniques is also discussed and critically compared. For in situ hybridization, the usability of fixed and embedded materials is tested and evaluated