From liberal to conservative: shifting cultural policy regimes in post-Soviet Russia

In this paper, we analyze the evolution of Russian cultural policy from the end of the Soviet era through the current against the framework of welfare state regimes. The end of the Soviet Union 25 years ago ushered in a decade of liberalization marked by a withdrawal of the state from cultural responsibility and hopes that market demand and private support would emerge to fill in the void. With the latter hampered by the economic hardships of the transition and the loss of philanthropic traditions after more than 70 years of communism, a liberal policy regime did not take firmly hold and has gradually been replaced by a new cultural policy consensus more akin to a conservative welfare regime, marked by a return of the state to a more dominant role with the support of core cultural policy constituencies.     

Modern and fossil charcoal: aspects of structure and diagenesis

The structures and compositions of modern and fossil charcoal samples were compared in order to evaluate charcoal degradation processes in archaeological sites. Modern charcoal samples produced in campfires contain two major phases: graphite-like microcrystallites and a non-organized phase. These phases create a mosaic-like structure with differing relative proportions depending on the taxonomic source of the wood used. Fossil charcoal samples (Tel Dor, Israel: 3000 years BP and Kebara Cave, Israel: 40,000 years BP) also contained the graphite-like microcrystallites and the non-organized phases, but were clearly altered compared to modern charcoal. The graphite-like phase of the fossil charcoal has much higher electrical resistivity, and its ESR properties show that it has markedly altered surface electronic states. Infrared spectra show the presence of additional carboxylate groups. Oxidation has therefore altered the structure. This appears to be a “self-humification” process that affects the graphitic component, and probably the non-organized phase as well.     

Confirmation of the presence of Mycobacterium tuberculosis complex‐specific DNA in three archaeological specimens

This journal published the first reported identification of Mycobacterium tuberculosis complex (MTB) DNA in ancient human remains but concerns were raised about the article two years after publication. These were based on methodology which, in the field of ancient DNA, was still developing. Here we present a re‐examination of the 1993 research conducted on three specimens which exhibited palaeopathologies indicative of tuberculosis. The specimens were: an ulna from pre‐European‐contact Borneo, a spine from Byzantine Turkey, and a lumbar‐sacral spine from 17th century Scotland. There was insufficient material to permit re‐examination of all of the original samples. The earlier results were confirmed in two independent laboratories using different methodologies. MTB DNA complex‐specific DNA amplicons were obtained, and sequenced in both laboratories, in a re‐analysis of samples which supported the earlier findings. Copyright © 2002 John Wiley & Sons, Ltd.