bluuebunny/crossref_metadata_2025_split huggingface dataset:
Continuity and change in Russia’s policy toward Central and Eastern Europe
Authors: Fedorov Yury E. 
Published: July 2013

The accession of the CEE states to NATO and the European Union has put an end to the geopolitical ambiguity and implicit insecurity in the region between Russia and the socalled ‘Old Europe’. Instead of being an area of great powers’ rivalry, elements of ‘buffer belts’ lacking meaningful strategic options, objects of raw Nazi-Soviet deals, or zones under Russian occupation and domination, the three Baltic States and the Visegrad group countries became full-fledged members of the European Union and were given NATO’s security guarantees. By the middle of the 2000s, one would conclude that traditional geopolitics had ended in this region.
However, the changes in the strategic situation in CEE have not changed the deep rooted moving forces and long-term strategic goals of the Russian policy toward the region.Moscow seeks to have the position, as its official rhetoric says, of an ‘influential centre of a multipolar world’ that would be nearly equal to the USA, China, or the EU. With this in view Moscow seeks for the establishment of its domination over the new independent states of the former USSR and for the formation of a sphere of influence for itself in Central Eastern Europe. If it achieves these goals, then Europe may return once again to traditional geopolitics fraught with great power rivalries and permanent instabilities radiating far beyond CEE borders.
Yet a few questions remain. Has Russia come to the conclusion that attempting to restore its privileged position of influence in Central-Eastern Europe is wrong? Has Russia enough power to threaten the CEE countries? How credible are NATO’s security guarantees? How may Russian behavior in CEE affect a wider European geopolitical context? These questions are appropriate in the light of Russia’s ‘resurgence’ as a revanchist power and because Russia is, and most probably will remain in the next five to ten years, a weighty economic and strategic factor in areas along the Western borders of the former USSR.
‘Keeping in the race’: physics, publication speed and national publishing strategies inNature, 1895–1939
Authors: BALDWIN MELINDA 
Published: July 2013

AbstractBy the onset of the Second World War, the British scientific periodicalNature– specifically,Nature's ‘Letters to the editor’ column – had become a major publication venue for scientists who wished to publish short communications about their latest experimental findings. This paper argues that the Nobel Prize-winning physicist Ernest Rutherford was instrumental in establishing this use of the ‘Letters to the editor’ column in the early twentieth century. Rutherford's contributions setNatureapart from its fellow scientific weeklies in Britain and helped construct a defining feature ofNature's influence in the twentieth century. Rutherford's participation in the journal influenced his students and colleagues in the field of radioactivity physics and drew physicists like the German Otto Hahn and the American Bertram Borden Boltwood to submit their work toNatureas well, andNaturecame to play a major role in spreading news of the latest research in the science of radioactivity. Rutherford and his colleagues established a pattern of submissions to the ‘Letters to the editor’ that would eventually be adopted by scientists from diverse fields and from laboratories around the world.
Tracing Poverty and Inequality in International Development Discourses: An Algorithmic and Visual Analysis of Agencies’ Annual Reports and Occasional White Papers, 1978–2010
Authors: ESSER DANIEL E. , WILLIAMS BENJAMIN J. 
Published: July 2013

AbstractNoting limited attention by international development agencies to inequalities compared to global poverty, we ask how these two challenges have been framed in agencies’ policy publications during the past several decades. Following a recent application of algorithmic analysis to health policy narratives in the UK, we use text-mining software to compare the frequency of two alternative conceptualisations of poverty and inequality in three different document categories: the World Bank's World Development Reports, the United Nations Development Programme's (UNDP) Human Development Reports and a set of white papers by bilateral donor agencies. In a second step, we visualise each document's degree of contextual similarity in using the two conceptualisations of poverty and inequality with all documents in the same source category. We find that while references to poverty have, on average, been twice as prominent as references to inequality, conceptualisations of poverty and inequality as well as the textual contexts in which they appear differ both temporally and substantively between agencies included in our sample. We show how such agency-specific framing patterns can be leveraged politically to forge more effective social policy coalitions. We also outline follow-up research capable of capturing the politics of language underpinning our observations.
Domestic architecture in the Early Bronze Age of western Anatolia: the row-houses of Troy I
Authors: Ivanova Mariya 
Published: July 2013

AbstractExcavators have put forward opposing interpretations of the architectural sequence at the Early Bronze Age site of Troy. C.W. Blegen suggested that freestanding ‘megaron’ houses determined the visual pattern of the earliest settlement, while M.O. Korfmann compared Troy I to the circular layout of the Early Bronze Age site at Demircihüyük (the ‘Anatolian settlement plan’). Post-excavation analysis of the archaeological record from the excavations (1987–1992) in ‘Schliemann's Trench’ at Troy suggests a modification of the views of both Blegen and Korfmann. The local building tradition at Troy I was characterised by flat-roofed, long-room dwellings arranged in rows and sharing lateral walls. This peculiar settlement layout, recurrent at coastal and inland sites in the western part of Anatolia during the early centuries of the third millennium BC but unfamiliar at this time in the neighbouring regions of central Asia Minor and the Aegean, can be described as an Anatolian ‘row-house’ style. The present study applies the concept of vernacular architecture to the architectural record of Troy I and other contemporary ‘row-house’ sites to elucidate the social and cultural factors that shaped the domestic architectural traditions of early third-millennium western Asia Minor.
Wild Goat style ceramics at Troy and the impact of Archaic period colonisation on the Troad
Authors: Aslan Carolyn C. , Pernicka Ernst 
Published: July 2013

AbstractThe establishment of colonies along the Hellespont by inhabitants of Ionia, Athens and Lesbos is well-known from historical texts. Recently, stratified contexts at Troy as well as other surveys and excavations have yielded new information about the chronology and material markers of Archaic period settlements in the Troad and the Gallipoli peninsula. The archaeological evidence for colonisation in this region is not clearly seen until the late seventh to early sixth century BC when there is a dramatic change in the material culture. Destruction evidence from Troy indicates that the new settlers probably entered a weakened and depopulated region in the second half of the seventh century BC. The Ionian colonists transplanted their pottery traditions and started production of East Greek style ceramics in the Troad. Neutron Activation Analysis of Wild Goat style ceramics found at Troy offers further confirmation for the existence of Hellespontine Wild Goat style ceramic production centres. The Wild Goat style examples from Troy help to define the characteristics of the Hellespontine group, as well as the chronology and impact of colonisation in this area.
The cathedral complex at Nisibis
Authors: Keser-Kayaalp Elif , Erdoğan Nihat 
Published: July 2013

AbstractThe cathedral complex at Nisibis sits within what is currently a large excavation site. The excavations, continuing on and off over the last 12 years, have yielded exciting discoveries. This article is not a report of the excavations as such, but, in the light of them, it revisits the cathedral complex in an attempt to reconstruct the possible cathedral on the site and to establish the building phases of the only standing structure on the site, known as the ‘Church of Mor Yaqub’, which was the baptistery of the cathedral.
Dwelling in Hacıveliler: social-engineering policies in the context of space, place and landscape in rural, western Turkey
Authors: Luke Christina , Cobb Elvan 
Published: July 2013

AbstractThe Gediz valley of modern, western Turkey is a major gateway linking the Aegean spheres with the central Anatolian plateau. The making of cultural heritage in Anatolia plays out in very different ways depending on the physical location of the community and the level of implementation of the post-1923 social- and political-engineering agendas of the authorities of the Republic of Turkey. In this case-study we analyse one community, a village of just under 200 people known as Hacıveliler in the Marmara Lake basin of the Gediz valley in western Turkey (province of Manisa). We explore how this community continues to (re)define its heritage (from the 19th century to the present day) in light of contemporary policies. The approach combines historiographical, archaeological, preservation and ethnographical datasets.
Spin effects in nonlinear Compton scattering in ultrashort linearly-polarized laser pulses
Authors: Krajewska K. , Kamiński J. Z. 
Published: July 2013

AbstractThe nonlinear Compton scattering by a linearly polarized laser pulse of finite duration is analyzed, with a focus on the spin effects of target electrons. We show that, although the Compton scattering accompanied by the electron no-spin flip is dominant, for some energy regions of Compton photons their emission is dominated by the process leading to the electron spin flip. This feature is observed for different pulse durations, and can be treated as a signature of quantum behavior. Similar conclusions are reached when analyzing the scattered electron energy spectra. This time, the sensitivity of spin effects to the carrier-envelope phase of the driving pulse is demonstrated. The possibility of electron acceleration by means of Compton scattering is also discussed.
HEALTH TECHNOLOGY ASSESSMENT, VALUE-BASED DECISION MAKING, AND INNOVATION
Authors: Henshall Chris , Schuller Tara 
Published: July 2013

Background: Identifying treatments that offer value and value for money is becoming increasingly important, with interest in how health technology assessment (HTA) and decision makers can take appropriate account of what is of value to patients and to society, and in the relationship between innovation and assessments of value.Methods: This study summarizes points from an Health Technology Assessment International (HTAi) Policy Forum discussion, drawing on presentations, discussions among attendees, and background papers.Results and Conclusions: Various perspectives on value were considered; most place patient health at the core of value. Wider elements of value comprise other benefits for: patients; caregivers; the health and social care systems; and society. Most decision-making systems seek to take account of similar elements of value, although they are assessed and combined in different ways. Judgment in decisions remains important and cannot be replaced by mathematical approaches. There was discussion of the value of innovation and of the effects of value assessments on innovation. Discussion also included moving toward “progressive health system decision making,” an ongoing process whereby evidence-based decisions on use would be made at various stages in the technology lifecycle. Five actions are identified: (i) development of a general framework for the definition and assessment of value; development by HTA/coverage bodies and regulators of (ii) disease-specific guidance and (iii) further joint scientific advice for industry on demonstrating value; (iv) development of a framework for progressive licensing, usage, and reimbursement; and (v) promoting work to better adapt HTA, coverage, and procurement approaches to medical devices.
Soil texture and altitude, respectively, largely determine the floristic gradient of the most diverse fog oasis in the Peruvian desert
Authors: Muenchow Jannes , Hauenstein Simon , Bräuning Achim , Bäumler Rupert , Rodríguez Eric Frank , von Wehrden Henrik 
Published: July 2013

Abstract:Studying species turnover along gradients is a key topic in tropical ecology. Crucial drivers, among others, are fog deposition and soil properties. In northern Peru, a fog-dependent vegetation formation develops on mountains along the hyper-arid coast. Despite their uniqueness, these fog oases are largely uninvestigated. This study addresses the influence of environmental factors on the vegetation of these unique fog oases. Accordingly, vegetation and soil properties were recorded on 66 4 × 4-m plots along an altitudinal gradient ranging from 200 to 950 m asl. Ordination and modelling techniques were used to study altitudinal vegetation belts and floristic composition. Four vegetation belts were identified: a low-elevationTillandsiabelt, a herbaceous belt, a bromeliad belt showing highest species richness and an uppermost succulent belt. Different altitudinal levels might reflect water availability, which is highest below the temperature inversion at around 700 m asl. Altitude alone explained 96% of the floristic composition. Soil texture and salinity accounted for 88%. This is in contrast with more humid tropical ecosystems where soil nutrients appear to be more important. Concluding, this study advances the understanding of tropical gradients in fog-dependent and ENSO-affected ecosystems.
The changing antibiotic susceptibility of bloodstream infections in the first month of life: informing antibiotic policies for early- and late-onset neonatal sepsis
Authors: BLACKBURN R. M. , VERLANDER N. Q. , HEATH P. T. , MULLER-PEBODY B. 
Published: July 2013

SUMMARYThis study describes the association between antibiotic resistance of bacteria causing neonatal bloodstream infection (BSI) and neonatal age to inform empirical antibiotic treatment guidelines. Antibiotic resistance data were analysed for 14 078 laboratory reports of bacteraemia in neonates aged 0–28 days, received by the Health Protection Agency's (now Public Health England) voluntary surveillance scheme for England and Wales between January 2005 and December 2010. Linear and restricted cubic splines were used in logistic regression models to estimate the nonlinear relationship between age and resistance; the significance of confounding variables was assessed using likelihood ratio tests. An increase in resistance in bacteria causing BSI in neonates aged <4 days was observed, which was greatest between days 2–3 and identified an age (4–8 days, depending on the antibiotic) at which antibiotic resistance plateaus to almost unchanging levels. Our results indicate important age-associated changes in antibiotic resistance and support current empirical treatment guidelines.
Emissaries, allies, accomplices and enemies: married women's work in eighteenth-century urban Sweden
Authors: ÅGREN MARIA 
Published: July 2013

ABSTRACTBased on so-called Excise court records, this article argues that in eighteenth-century urban Sweden much of middling women's work took place in the interstices between households, as ‘help’ given to other women, often across social divides. These forms of work are often difficult to track in the historical records and, consequently, they have remained unnoticed, creating the erroneous picture that women did not contribute to their households through paid work. The lack of attention to these kinds of work has also overemphasized the closed character of early modern households which were, in fact, both flexible and permeable units.
Glial fibrillary acidic protein in children with congenital heart disease undergoing cardiopulmonary bypass
Authors: Brunetti Marissa A. , Jennings Jacky M. , Easley R. Blaine , Bembea Melania , Brown Anna , Heitmiller Eugenie , Schwartz Jamie M. , Brady Ken M. , Vricella Luca A. , Everett Allen D. 
Published: July 2013

AbstractObjective:To determine whether blood levels of the brain-specific biomarker glial fibrillary acidic protein rise during cardiopulmonary bypass for repair of congenital heart disease.Methods:This is a prospective observational pilot study to characterise the blood levels of glial fibrillary acidic protein during bypass. Children <21 years of age undergoing bypass for congenital heart disease at Johns Hopkins Hospital and Texas Children's Hospital were enrolled. Blood samples were collected during four phases: pre-bypass, cooling, re-warming, and post-bypass.Results:A total of 85 patients were enrolled between October, 2010 and May, 2011. The median age was 0.73 years (range 0.01–17). The median weight was 7.14 kilograms (range 2.2–86.5). Single ventricle anatomy was present in 18 patients (22%). Median glial fibrillary acidic protein values by phase were: pre-bypass: 0 ng/ml (range 0–0.35); cooling: 0.039 (0–0.68); re-warming: 0.165 (0–2.29); and post-bypass: 0.112 (0–0.97). There were significant elevations from pre-bypass to all subsequent stages, with the greatest increase during re-warming (p = 0.0001). Maximal levels were significantly related to younger age (p = 0.03), bypass time (p = 0.03), cross-clamp time (p = 0.047), and temperature nadir (0.04). Peak levels did not vary significantly in those with single ventricle anatomy versus two ventricle repairs.Conclusion:There are significant increases in glial fibrillary acidic protein levels in children undergoing cardiopulmonary bypass for repair of congenital heart disease. The highest values were seen during the re-warming phase. Elevations are significantly associated with younger age, bypass and cross-clamp times, and temperature nadir. Owing to the fact that glial fibrillary acidic protein is the most brain-specific biomarker identified to date, it may act as a rapid diagnostic marker of brain injury during cardiac surgery.
Altering cell death pathways as an approach to cure HIV infection
Authors: Badley A D , Sainski A , Wightman F , Lewin S R 
Published: July 2013

AbstractRecent cases of successful control of human immunodeficiency virus (HIV) by bone marrow transplant in combination with suppressive antiretroviral therapy (ART) and very early initiation of ART have provided proof of concept that HIV infection might now be cured. Current efforts focusing on gene therapy, boosting HIV-specific immunity, reducing inflammation and activation of latency have all been the subject of recent excellent reviews. We now propose an additional avenue of research towards a cure for HIV: targeting HIV apoptosis regulatory pathways. The central enigma of HIV disease is that HIV infection kills most of the CD4 T cells that it infects, but those cells that are spared subsequently become a latent reservoir for HIV against which current medications are ineffective. We propose that if strategies could be devised which would favor the death of all cells which HIV infects, or if all latently infected cells that release HIV would succumb to viral-induced cytotoxicity, then these approaches combined with effective ART to prevent spreading infection, would together result in a cure for HIV. This premise is supported by observations in other viral systems where the relationship between productive infection, apoptosis resistance, and the development of latency or persistence has been established. Therefore we propose that research focused at understanding the mechanisms by which HIV induces apoptosis of infected cells, and ways that some cells escape the pro-apoptotic effects of productive HIV infection are critical to devising novel and rational approaches to cure HIV infection.
Sulfur oxidizers dominate carbon fixation at a biogeochemical hot spot in the dark ocean
Authors: Mattes Timothy E , Nunn Brook L , Marshall Katharine T , Proskurowski Giora , Kelley Deborah S , Kawka Orest E , Goodlett David R , Hansell Dennis A , Morris Robert M 
Published: July 2013

Abstract
Bacteria and archaea in the dark ocean (&gt;200 m) comprise 0.3–1.3 billion tons of actively cycled marine carbon. Many of these microorganisms have the genetic potential to fix inorganic carbon (autotrophs) or assimilate single-carbon compounds (methylotrophs). We identified the functions of autotrophic and methylotrophic microorganisms in a vent plume at Axial Seamount, where hydrothermal activity provides a biogeochemical hot spot for carbon fixation in the dark ocean. Free-living members of the SUP05/Arctic96BD-19 clade of marine gamma-proteobacterial sulfur oxidizers (GSOs) are distributed throughout the northeastern Pacific Ocean and dominated hydrothermal plume waters at Axial Seamount. Marine GSOs expressed proteins for sulfur oxidation (adenosine phosphosulfate reductase, sox (sulfur oxidizing system), dissimilatory sulfite reductase and ATP sulfurylase), carbon fixation (ribulose-1,5-bisphosphate carboxylase oxygenase (RuBisCO)), aerobic respiration (cytochrome c oxidase) and nitrogen regulation (PII). Methylotrophs and iron oxidizers were also active in plume waters and expressed key proteins for methane oxidation and inorganic carbon fixation (particulate methane monooxygenase/methanol dehydrogenase and RuBisCO, respectively). Proteomic data suggest that free-living sulfur oxidizers and methylotrophs are among the dominant primary producers in vent plume waters in the northeastern Pacific Ocean.
Microbial and viral metagenomes of a subtropical freshwater reservoir subject to climatic disturbances
Authors: Tseng Ching-Hung , Chiang Pei-Wen , Shiah Fuh-Kwo , Chen Yi-Lung , Liou Jia-Rong , Hsu Ting-Chang , Maheswararajah Suhinthan , Saeed Isaam , Halgamuge Saman , Tang Sen-Lin 
Published: July 2013

Abstract
Extreme climatic activities, such as typhoons, are widely known to disrupt our natural environment. In particular, studies have revealed that typhoon-induced perturbations can result in several long-term effects on various ecosystems. In this study, we have conducted a 2-year metagenomic survey to investigate the microbial and viral community dynamics associated with environmental changes and seasonal variations in an enclosed freshwater reservoir subject to episodic typhoons. We found that the microbial community structure and the associated metagenomes continuously changed, where microbial richness increased after typhoon events and decreased during winter. Among the environmental factors that influenced changes in the microbial community, precipitation was considered to be the most significant. Similarly, the viral community regularly showed higher relative abundances and diversity during summer in comparison to winter, with major variations happening in several viral families including Siphoviridae, Myoviridae, Podoviridae and Microviridae. Interestingly, we also found that the precipitation level was associated with the terrestrial viral abundance in the reservoir. In contrast to the dynamic microbial community (L-divergence 0.73±0.25), we found that microbial metabolic profiles were relatively less divergent (L-divergence 0.24±0.04) at the finest metabolic resolution. This study provides for the first time a glimpse at the microbial and viral community dynamics of a subtropical freshwater ecosystem, adding a comprehensive set of new knowledge to aquatic environments.