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Laboratory identification of carbapenem-resistant Enterobacteriaceae (CRE) is a key step in controlling its spread. Our survey showed that most Veterans Affairs laboratories follow VA guidelines for initial CRE identification, whereas 55.0% use PCR to confirm carbapenemase production. Most respondents were knowledgeable about CRE guidelines. Barriers included staffing, training, and financial resources.
In the original publication of this article, the title was printed as “Four Preceramic Points Newly Discovered in Belize: A Comment on Stemp et al. (1996:279–299).” The article has been updated to the correct title. The authors apologize for this error.
Democracy affords citizens the ability to influence policy through participation in elections and through direct political action. Though previous scholarship evaluates the impact each strategy has on outcomes, little if any work exists that examines how one strategy, direct action, affects success in the other, elections. This study analyzes the relationship between land occupations and the electoral success of the Workers' Party in Brazil between 1996 and 2006. It finds that the relationship varies in presidential and mayoral elections depending on income inequality and incumbency. Once the PT captures the presidential office in 2002, these effects disappear, suggesting that the effect of political protest also depends on who is in office.
Stemp et al. (2016) published data on 81 preceramic (Archaic) points from Belize, Central America. In this comment, we report four more chipped chert bifaces recently recovered in Belize (Figure 1). Based on metrics (Table 1), technology, and style, three are classified as Lowe and one as a Sawmill point (Kelly 1993; Lohse et al. 2006; Stemp et al. 2016).
Tun Mustapha Park, in Sabah, Malaysia, was gazetted in May 2016 and is the first multiple-use park in Malaysia where conservation, sustainable resource use and development co-occur within one management framework. We applied a systematic conservation planning tool, Marxan with Zones, and stakeholder consultation to design and revise the draft zoning plan. This process was facilitated by Sabah Parks, a government agency, and WWF-Malaysia, under the guidance of the Tun Mustapha Park steering committee and with support from the University of Queensland. Four conservation and fishing zones, including no-take areas, were developed, each with representation and replication targets for key marine habitats, and a range of socio-economic and community objectives. Here we report on how decision-support tools informed the reserve design process in three planning stages: prioritization, government review, and community consultation. Using marine habitat and species representation as a reporting metric, we describe how the zoning plan changed at each stage of the design process. We found that the changes made to the zoning plan by the government and stakeholders resulted in plans that compromised the achievement of conservation targets because no-take areas were moved away from villages and the coastline, where unique habitats are located. The design process highlights a number of lessons learned for future conservation zoning, which we believe will be useful as many other places embark on similar zoning processes on land and in the sea.
High-quality data from appropriate archives are needed for the continuing improvement of radiocarbon calibration curves. We discuss here the basic assumptions behind 14C dating that necessitate calibration and the relative strengths and weaknesses of archives from which calibration data are obtained. We also highlight the procedures, problems, and uncertainties involved in determining atmospheric and surface ocean 14C/12C in these archives, including a discussion of the various methods used to derive an independent absolute timescale and uncertainty. The types of data required for the current IntCal database and calibration curve model are tabulated with examples.
Understanding the nutritional demands on serving military personnel is critical to inform training schedules and dietary provision. Troops deployed to Afghanistan face austere living and working environments. Observations from the military and those reported in the British and US media indicated possible physical degradation of personnel deployed to Afghanistan. Therefore, the present study aimed to investigate the changes in body composition and nutritional status of military personnel deployed to Afghanistan and how these were related to physical fitness. In a cohort of British Royal Marines (n 249) deployed to Afghanistan for 6 months, body size and body composition were estimated from body mass, height, girth and skinfold measurements. Energy intake (EI) was estimated from food diaries and energy expenditure measured using the doubly labelled water method in a representative subgroup. Strength and aerobic fitness were assessed. The mean body mass of volunteers decreased over the first half of the deployment ( − 4·6 (sd 3·7) %), predominately reflecting fat loss. Body mass partially recovered (mean +2·2 (sd 2·9) %) between the mid- and post-deployment periods (P< 0·05). Daily EI (mean 10 590 (sd 3339) kJ) was significantly lower than the estimated daily energy expenditure (mean 15 167 (sd 1883) kJ) measured in a subgroup of volunteers. However, despite the body mass loss, aerobic fitness and strength were well maintained. Nutritional provision for British military personnel in Afghanistan appeared sufficient to maintain physical capability and micronutrient status, but providing appropriate nutrition in harsh operational environments must remain a priority.
Ethics in post-medieval responses to the Middle Ages form the main focus of this volume. The six opening essays tackle such issues as the legitimacy of reinventing medieval customs and ideas, at what point the production and enjoyment of caricaturizing the Middle Ages become inappropriate, how medievalists treat disadvantaged communities, and the tension between political action and ethics in medievalism. The eight subsequent articles then build on this foundation as they concentrate on capitalist motives for melding superficially incompatible narratives in medievalist video games, Dan Brown's use of Dante's Inferno to promote a positivist, transhumanist agenda, disjunctures from medieval literature to medievalist film in portrayals of human sacrifice, the influence of Beowulf on horror films and vice versa, portrayals of war in Beowulf films, socialism in William Morris's translation of Beowulf, bias in Charles Alfred Stothard's Monumental Effigies of Great Britain, and a medieval source for death in the Harry Potter novels. The volume as a whole invites and informs a much larger discussion on such vital issues as the ethical choices medievalists make, the implications of those choices for their makers, and the impact of those choices on the world around us. Karl Fugelso is Professor of Art History at Towson University in Baltimore, Maryland. Contributors: Mary R. Bowman, Harry Brown, Louise D'Arcens, Alison Gulley, Nickolas Haydock, Lisa Hicks, Lesley E. Jacobs, Michael R. Kightley, Phillip Lindley, Pascal J. Massie, Lauryn S. Mayer, Brent Moberley, Kevin Moberley, Daniel-Raymond Nadon, Jason Pitruzello, Nancy M. Resh, Carol L. Robinson, Christopher Roman, M.J. Toswell.