Severe acute respiratory syndrome (SARS) and the rhetorical construction of "bad" scientific work

How are secondary accounts of "bad" scientific practice constructed? How do they engage with the primary data produced by "bad" scientists? And what happens to those primary data as generations of secondary accounts purporting to describe them accumulate? This paper addresses such questions via a case study of Dr. Hong, a microbiologist accused of "bad" scientific practice by numerous secondary accounts of the 2003 SARS outbreak. Bringing Hong's own account of his own actions into dialogue with one of the most influential secondary accounts of his actions, the paper highlights the gross disparity between the two. Having argued that the rhetorical structuring of the secondary account is, ultimately, responsible for Hong's characterisation as a "bad" scientist, it then moves to explore how subsequent accounts developed their own characterisations. What becomes clear is that as secondary accounts began feeding off one another, references to Hong's account disappeared. Aided by the concepts of the "vanishing" and the "phantasm", the paper concludes with a consideration of how this process left Hong's work with a very peculiar form of existence.     

For public (and recontextualized) sociology: The promises and perils of public engagement in an age of mediated communication

This article argues for the analysis of public engagement as an essentially mediated activity. Although recent studies note that academic knowledge is increasingly available for consumption by nonacademic audiences, they tell us little about how it gets recontextualized while passing through the hands of media professionals on its way toward such audiences. In Burawoy’s (2005) influential call for the rebirth of public sociology, as in the debates his work provoked, the media is treated solely as a means for the transportation of knowledge. But as this article demonstrates, the media does not simply transport knowledge; it also, and at the same time, translates that knowledge in various, rhetorically consequential ways. Focusing on the mediated trajectory of an attempt by a group of academics to connect with audiences beyond academia, their initial contribution is compared to its subsequent translation(s) across various British newspapers. A discursive analysis reveals the techniques via which a classic form of public sociology came to be recontextualized such that, remarkably, these authors were left appearing to voice nothing but their own petty prejudices. The article concludes by noting that where public engagement involves mediation, public sociology should pay more attention to the recontextualizing affordances of media discourse.     

Effect of gender and stroke rate on joint power characteristics of the upper extremity during simulated rowing

Males typically have greater upper body strength than do females, which is likely to impact on the rowing techniques adopted by each sex. The aim of this study was to quantify energy contributions and compare the joint power production of upper extremity joints between the sexes. Seven males and eight females performed 60 s trials at five different stroke rates. External forces were measured at the handle and stretcher, while kinematics were recorded by motion analysis. Joint moments were derived by inverse dynamic calculations, followed by the calculation of joint powers and gross mechanical energy expenditure. Male rowers expended more total external energy per stroke and made a larger percentage contribution of angular shoulder energy to their total external energy expenditure. As stroke rate increased, the contribution from elbow and angular shoulder energy contributions decreased for both males and females. Female rowers decreased their angular shoulder contribution at a slower rate than did males as stroke rate increased. The overall percentage of work done on the stretcher was higher for male rowers, and this difference further increased at higher stroke rates. The results of this study suggest that specific upper body conditioning may be particularly important for female rowers.     

Curative role of pantothenic acid in brain damage of gamma irradiated rats

Radiation induced brain damage is associated with impairment of mitochondrial functions, variations in the level of neurotransmitters, and oxidative stress. Mitochondrial function is closely linked to the level of neurotransmitters since the precursors are supplied by the Kreb’s cycle intermediates. The objective of this study was to evaluate the influence of pantothenic acid, an essential component in the synthesis of Coenzyme A (CoA), on the activity of the Krebs cycle enzymes, isocitrate dehydrogenase (IDH), α-ketoglutarate dehydrogenase (α-KGDH), and succinate dehydrogenase (SDH); the level of aspartic, glutamic and GABA; the activity of transaminases, and oxidative stress, in the cerebrum of γ-irradiated rats. Pantothenic acid (26 mg/Kg) was orally administered to the rats, 2 h after irradiation and during the following 5 days. Animals were sacrificed the 7th day post-irradiation. The exposure of male albino rats to γ-rays (5 Gy) has triggered oxidative stress notified by a significant elevation in the level of malondialdehyde (MDA), an end product of lipid peroxidation, associated to a significant decrease in the content of phospholipids, and the antioxidant compound glutathione (GSH). The activity of IDH, α-KGDH, and SDH, has significantly decreased, while the level of aspartic, glutamic and GABA has significantly increased. In parallel to these changes, the activity of alanine and aspartate transaminase has significantly increased, compared to their values in the control rats. Pantothenic acid treatment, has significantly attenuated oxidative stress; enhanced the activity of IDH, α-KGDH, and SDH; minimized the increase in the level of amino acids and the activity of transaminases, compared to their values in the cerebrum of irradiated rats. In conclusion, pantothenic acid could improve the level of neurotransmitters amino acids, which depends on the enzymatic activities of Krebs cycle and linked to oxidative stress.     

The rebirth of European publishing: An Anglo-European perspective of “1992”

The Single European Market heralds the biggest and most exciting change in English-language publishing since the Anglo-American copyright agreement was signed a century ago. Now the change is being driven by economic factors; by social, educational, and cultural elements; and by dreams of an age in which publishing prospers in a totally literate world. Philip Attenborough has been Chairman of Hodder & Stoughton, London, since 1975 and has been with the firm for 32 years, serving as export manager, director, and sales director. He has been a member of the Publishers Association Council since 1976 (and was its President from 1983 to 1985). He is a Director of Book Tokens Ltd, Chairman of the British Council Publishers Advisory Committee, and a member of the Executive Committee of the International Publishers Association. He is a former member of the British Library Advisory Council.