bluuebunny/crossref_metadata_2025_split huggingface dataset:
Images as weapons of war: representation, mediation and interpretation
Authors: O'LOUGHLIN BEN 
Published: August 2010

AbstractBelief that images have become the critical ‘weapon’ in contemporary warfare has enjoyed great currency in the past decade. This belief rests upon certain understandings about the impact visual footage of terrorist attacks or still images of the abuse of prisoners have had on public opinion in different parts of the world. These understandings, in turn, reflect simplistic models of representation and mediation in which citizens are assumed to know little of the ‘true’ situation of war but are easily and primarily shocked by unexpected graphic images. To explore these relationships, this article presents analysis of original research from a three-year study of military practitioners, media coverage of security events, and collaborative audience ethnography across towns and cities in the UK. While military practitioners feel frustration that communicating with publics is ‘like talking to a brick wall’, analysis of audience interpretations of Abu Ghraib and other events suggests varied and negotiated understandings in which audiences account for processes of mediation as well as reflect on the event being represented. Images cannot necessarily be considered primary to explaining how an individual interprets a news story, and, to the extent and manner in which images do matter, this often depends on what longer historical narratives such images are situated within – by media or audiences themselves. No image is intrinsically shocking. For policymakers concerned with public diplomacy, for journalists and for audiences themselves there is a need for further research into the role images – Weber's ‘visual language’ – play amid today’s conditions of diffused war.
Plan Colombia and the revolution in military affairs: the demise of the FARC
Authors: ROCHLIN JIM 
Published: August 2010

AbstractThis article examines the impact of the utilisation of the RMA on the part of the Colombian and US governmentsvis-à-visthe Farc. The central argument is that the RMA as applied in Colombia relies on newfangled and sometimes clever conceptions of force that have weakened the relative power of the Farc, but which fail to address the root causes of insurgency in the country that centre on profound economic inequity and violent political exclusion. Over 75 per cent of the $6 billion so far divulged through Plan Colombia has been devoted to military and police assistance, with the rest going to institutional programmes and to a lesser extent to social programmes. Although the insurgents are indeed weaker, as a result both of the RMA as well as misguided policies on the part of the guerrillas themselves, they are by no means ‘broken’. Violent conflict in the country will likely persist into the foreseeable future.
Cascading activation across levels of representation in children's lexical processing
Authors: HUANG YI TING , SNEDEKER JESSE 
Published: August 2010

ABSTRACTRecent work in adult psycholinguistics has demonstrated that activation of semantic representations begins long before phonological processing is complete. This incremental propagation of information across multiple levels of analysis is a hallmark of adult language processing but how does this ability develop? In two experiments, we elicit measures of incremental activation of semantic representations during word recognition in children. Five-year-olds were instructed to select a target (logs) while their eye-movements were measured to a competitor (key) that was semantically related to an absent phonological associate (lock). We found that, like adults, children made increased looks to competitors relative to unrelated control items. However, unlike adults, children continued to look at the competitor even after the target word was uniquely identified and were more likely to incorrectly select this item. Altogether, these results suggest that early lexical processing involves cascading activation but less efficient resolution of competing entries.
AL-ĠAZĀLĪ'S PHILOSOPHERS ON THE DIVINE UNITY
Authors: YAQUB ALADDIN M. 
Published: August 2010

AbstractThe medieval Islamic philosophers held a certain conception of the divine unity that assumes the necessary existent to be both one and simple. The oneness of the necessary existent meant that it is the only necessary existent and its simplicity meant that it admits no composition whatsoever – it is pure essence and its essence is necessary existence. In The Incoherence of the Philosophers al-Ġazālī presents, with elaboration, an exposition of the philosophers' conception of the divine unity, several arguments for its two components (i.e., oneness and simplicity), and his critique of these arguments. In this paper I focus on six of the arguments attributed to the philosophers. Following the textual evidence, I reconstruct these arguments and offer two possible interpretations of them. The first interpretation, which I call the many-argument interpretation, sees one of the arguments as employing the simplicity of the necessary existent to establish its oneness and the other five arguments as invoking oneness to establish simplicity. The second interpretation, which I call the one-argument interpretation, doesn't offer a new reading for the first argument but sees the other five arguments as defending the simplicity of the necessary existent based on its basic concept. I argue for the superiority of the one-argument interpretation.
In situ dynamics of O2, pH and cyanobacterial transcripts associated with CCM, photosynthesis and detoxification of ROS
Authors: Jensen Sheila I , Steunou Anne-Soisig , Bhaya Devaki , Kühl Michael , Grossman Arthur R 
Published: August 2010

Abstract
The relative abundance of transcripts encoding proteins involved in inorganic carbon concentrating mechanisms (CCM), detoxification of reactive oxygen species (ROS) and photosynthesis in the thermophilic cyanobacterium Synechococcus OS-B′ was measured in hot spring microbial mats over two diel cycles, and was coupled with in situ determinations of incoming irradiance and microenvironmental dynamics of O2 and pH. Fluctuations in pH and O2 in the mats were largely driven by the diel cycle of solar irradiance, with a pH variation from ∼7.0 to ∼9.5, and O2 levels ranging from anoxia to supersaturation during night and day, respectively. Levels of various transcripts from mat cyanobacteria revealed several patterns that correlated with incident irradiance, O2 and pH within the mat matrix. Transcript abundances for most genes increased during the morning dark–light transition. Some transcripts remained at a near constant level throughout the light period, whereas others showed an additional increase in abundance as the mat underwent transition from low-to-high light (potentially reflecting changes in O2 concentration and pH), followed by either a decreased abundance in the early afternoon, or a gradual decline during the early afternoon and into the evening. One specific transcipt, psbA1, was the lowest during mid-day under high irradiance and increased when the light levels declined. We discuss these complex in situ transcriptional patterns with respect to environmental and endogenous cues that might impact and regulate transcription over the diel cycle.
Self‐initiated academic expatriates: Inherent demographics and reasons to expatriate
Authors: Selmer Jan , Lauring Jakob 
Published: August 2010

AbstractResearch on expatriate employees has to date focused mainly on organizational expatriates, so‐called because they have been assigned by a parent company to a host country. Relatively little research has been conducted on self‐initiated expatriate (SIE) employees. Hence, not enough is known about this type of expatriate. This paper examines the inherent demographics of SIEs. Data were collected from 428 expatriate academics from 60 countries, employed in 35 universities in five northern European countries. Results provided support for half of the propositions predicting that SIEs' reasons to expatriate differ according to age and gender. Implications of the findings are discussed.
2Struc: the secondary structure server
Authors: Klose D. P. , Wallace B. A. , Janes Robert W. 
Published: August 2010

Abstract
Summary: The defined secondary structure of proteins method is often considered the gold standard for assignment of secondary structure from three-dimensional coordinates. However, there are alternative methods. ‘2Struc: The Secondary Structure Server’ has been created as a single point of access for eight different secondary structure assignment methods. It has been designed to enable comparisons between methods for analyzing the secondary structure content for a single protein. It also includes a second functionality, ‘Compare-the-Protein’ to enable comparisons of the secondary structure features from any one method to be made within a collection of nuclear magnetic resonance models, or between the crystal structures of two different proteins.
Availability: http://2struc.cryst.bbk.ac.uk
Contact: r.w.janes@qmul.ac.uk
Supplementary information: Supplementary data are available at Bioinformatics online.
Structural genomics of histone tail recognition
Authors: Wang Minghua , Mok Man Wai , Harper Hong , Lee Wen Hwa , Min Jinrong , Knapp Stefan , Oppermann Udo , Marsden Brian , Schapira Matthieu 
Published: August 2010

Abstract
Summary: The structural genomics of histone tail recognition web server is an open access resource that presents within mini articles all publicly available experimental structures of histone tails in complex with human proteins. Each article is composed of interactive 3D slides that dissect the structural mechanism underlying the recognition of specific sequences and histone marks. A concise text html-linked to interactive graphics guides the reader through the main features of the interaction. This resource can be used to analyze and compare binding modes across multiple histone recognition modules, to evaluate the chemical tractability of binding sites involved in epigenetic signaling and design small molecule inhibitors.
Availability: http://www.thesgc.org/resources/histone_tails/
Contact: matthieu.schapira@utoronto.ca
Supplementary information: Supplementary data are available at Bioinformatics online.
The use of otolith chemistry to determine the juvenile source of spawning cod in Icelandic waters
Authors: Thorisson Konrad , Jónsdóttir Ingibjörg G. , Marteinsdottir Gudrun , Campana Steven E. 
Published: August 2010

Abstract
Thorisson, K., Jónsdóttir, I. G., Marteinsdottir, G., and Campana, S. E. 2011. The use of otolith chemistry to determine the juvenile source of spawning cod in Icelandic waters. – ICES Journal of Marine Science, 68: 98–106. Chemical fingerprinting was used to discriminate spatial groups of juvenile cod (Gadus morhua) and to backtrack spawning cod in Icelandic waters to their area of origin as 0-group juveniles. Juvenile 0-group cod were collected around Iceland in August 1996 and 1997 to establish the spatial distribution of otolith chemistry at the juvenile stage. Spawning cod from the same year classes were sampled in the same areas in April 2002 and April/May 2003. The core, corresponding to the juvenile otolith, was extracted from the adult otolith and its content of Ba, Mn, and Sr compared with the chemistry of whole otoliths of juveniles of the same year class. High Atlantic inflow into the shelf area north of Iceland in 1997 mixed the juveniles from different areas, and the spawners of that year class were not backtraceable to their origin. For the 1996 year class, however, mixed-stock analysis indicated that most of the spawning cod northwest, north, and northeast of Iceland originated from juveniles off the central part of the north coast. Using otolith chemistry to backtrace the origin of spawners appears well suited for areas with limited mixing, but less well suited for areas or years of high current velocity.
First Report of Neofusicoccum vitifusiforme Causing Blueberry Blight of Blueberry in China
Authors: Kong C. S. , Qiu X. L. , Yi K. S. , Yu X. F. , Yu L. 
Published: August 2010

In May 2008, symptoms of blueberry blight were observed on half-high blueberry (Vaccinium corymbosum L.) in a plant nursery in Anning, Yunnan Province. Symptoms included dieback and bud and branch blight. Symptomatic plant samples were washed with running tap water, disinfected with 2% sodium hypochlorite and then 70% alcohol, rinsed in sterile distilled water, plated on potato dextrose agar (PDA), and incubated at 26°C. Conidia forming on PDA were hyaline, granular, fusoid to ellipsoid, widest in the upper third with an obtuse apex and flattened, subtruncate base, and 18 to 21 × 4.5 to 8 μm. The pathogen was also identified to the species level by sequencing the ribosomal internal transcribed spacer regions 1 and 2 (ITSI-5.8S-ITS2) and the translation elongation factor 1-alpha (EF1-α). BLAST searches at GenBank showed the highest nucleotide sequence identity with Neofusicoccum vitifusiforme reference sequence (ITS: >98%, EF638785; EF1-α: 100%, EF638744 and AY343343). Representative sequences of isolates from both regions were deposited in GenBank (ITS: Accession No. HM131604; EF1-α: Accession No. HM454277). Pathogenicity tests were conducted on 2-year-old blueberry seedlings (half-high blueberry). Mycelial plugs (3 mm in diameter) of N. vitifusiforme from actively growing colonies (PDA) were applied to same-size bark wounds in the center of the stems. Inoculation wounds were wrapped with Parafilm. Control seedlings received sterile PDA plugs. Inoculated and control seedlings (five each) were kept in a greenhouse and watered as needed. After 2 weeks, all of the inoculated but none of the control blueberry seedlings showed dark vascular stem tissue. N. vitifusiforme was reisolated from symptomatic tissues, thus fulfilling Koch's postulates. N. vitifusiforme has been reported as a pathogen of olive (2), plum, peach (1), and grapevine (3). To our knowledge, this is the first report of N. vitifusiforme on blueberry in China as well as worldwide. References: (1) U. Damm et al. Mycologia 99:664, 2007. (2) C. Lazzizera et al. Plant Pathol. 57:948, 2008. (3) J. M. van Niekerk et al. Mycologia 96:781, 2004.
Quantitation of the male and female types of mitochondrial DNA in a blue mussel, Mytilus galloprovincialis, using real‐time polymerase chain reaction assay
Authors: Sano Natsumi , Obata Mayu , Komaru Akira 
Published: August 2010

The system termed doubly uniparental inheritance (DUI) of mitochondrial transmission to progeny has been reported in Mytilus. Under DUI, it has been thought that males have both paternally (M type) and maternally (F type) transmitted mitochondrial DNA (mtDNA), and females have only F type. However, the presence of M type in females has been reported. To clarify the ratio of M type to F type mtDNA in female and male tissues to further our understanding of mitochondrial transmission, we developed a procedure to measure the copy numbers of the two types of mtDNA in Mytilus galloprovincialis using a real‐time polymerase chain reaction assay. The following results were obtained by this method. In females, the copy numbers of M type mtDNA detected in adductor muscle, gonad and eggs were approximately 10 000‐fold lower than those of F type. In males, F type dominated in adductor muscle, as in the female tissue. However, copy numbers of M type mtDNA were approximately 1000‐fold higher than those of F type in gonad and 100 000‐fold higher than those of F type in sperm. We examined the quantity relationship between the two types of mtDNA and the transmission mechanism of mtDNA in M. galloprovincialis.
Improved method for visualizing cells revealed dynamic morphological changes of ventral neuroblasts during ventral cleft closure of Caenorhabditis elegans
Authors: Liu Zhicen , Nukazuka Akira , Takagi Shin 
Published: August 2010

The formation of intricate and functional biological structures depends on the dynamic changes of cellular morphology. Confocal laser scanning microscopy (CLSM) is a widely used method to reveal the three‐dimensional (3‐D) structure of cells during the development of Caenorhabditis elegans (C. elegans) and other model organisms. Improving the efficiency and image quality of CLSM would benefit studies using this method. We found that CED‐10::GFP::CED‐10, a green fluorescent protein (GFP) marker, is intensely expressed beneath the cell surface, facilitating visualization of cellular morphology in C. elegans embryos. By combining the unique properties of this marker, and with the help of direct 3‐D rendering of images obtained by CLSM, we developed a simple but powerful method for investigating cellular morphology in developing embryos. Using this method we, for the first time, document the dynamic changes in the morphology of ventral neuroblasts in vivo during ventral cleft closure.
Regeneration of the amphibian retina: Role of tissue interaction and related signaling molecules on RPE transdifferentiation
Authors: Araki Masasuke 
Published: August 2010

Regeneration of eye tissue is one of the classic subjects in developmental biology and it is now being vigorously studied to reveal the cellular and molecular mechanisms involved. Although many experimental animal models have been studied, there may be a common basic mechanism that governs retinal regeneration. This can also control ocular development, suggesting the existence of a common principle between the development and regeneration of eye tissues. This notion is now becoming more widely accepted by recent studies on the genetic regulation of ocular development. Retinal regeneration can take place in a variety of vertebrates including fish, amphibians and birds. The newt, however, has been considered to be the sole animal that can regenerate the whole retina after the complete removal of the retina. We recently discovered that the anuran amphibian also retains a similar ability in the mature stage, suggesting the possibility that such a potential could be found in other animal species. In the present review article, retinal regeneration of amphibians (the newt andXenopus laevis) and avian embryos are described, with a particular focus on transdifferentiation of retinal pigmented epithelium. One of the recent progresses in this field is the availability of tissue culture methods to analyze the initial process of transdifferentiation, and this enables us to compare the proliferation and neural differentiation of retinal pigmented epithelial cells from various animal species under the same conditions. It was revealed that tissue interactions between the retinal pigmented epithelium and underlying connective tissues (the choroid) play a substantial role in transdifferentiation and that this is mediated by a diffusible signal such as fibroblast growth factor 2. We propose that tissue interaction, particularly mesenchyme–neuroepithelial interaction, is considered to play a fundamental role both in retinal development and regeneration.
Alpha‐fetoprotein is dynamically expressed in rat pancreas during development
Authors: Liu Lijie , Guo Jing , Yuan Li , Cheng Mei , Cao Lihua , Shi Hui , Tong Hui , Wang Ning , De Wei 
Published: August 2010

To identify proteins involved in pancreatic development, we used a differential proteomics approach by comparing pancreatic extracts from four biologically significant stages of development: embryonic day (E) 15.5, E18.5, postnatal (P) days 0 and adult. By two‐dimensional gel electrophoresis (2D‐E) and MALDI‐TOF MS (Matrix Assisted Laser Desorption/Ionization Time‐Of‐Flight Mass Spectrometry) following database searching and protein annotation, 15 proteins were identified as being differently expressed in the pancreas between the four phases. The expression pattern and the localization of alpha‐fetoprotein (AFP), one of significant changed proteins observed, were further determined. Four isoforms of AFP (72 kDa, 60 kDa, 48 kDa and 37 kDa) were found by Western blotting in the pancreas tested, most of them showed a stronger signal in E18.5 followed by a steady decrease and only a 60‐kDa isoform was detected in the adult pancreas. Immunolocalization for AFP revealed that a positive reactivity was detectable at E15.5 pancreas, became stronger in the cytoplasm of mesenchyme cells at E18.5, and declined after birth to a nearly undetectable level in adults. The dynamic expression of AFP in rat pancreas from different stages indicates that AFP might be involved in some aspects of pancreatic development.
Aspects of Information Technology: Constructing Time and Needs as Universals
Authors: Parsons Stephen D. 
Published: August 2010

Postmodernist writers question the applicability of universal narratives to contemporary societies. Through an investigation of the introduction/construction of information technology (IT) in the NHS, it is possible to discern processes of universalisation. The phenomena of money, needs, and time all provide universal media which orientate developments in IT. This orientation is possible in so far as these media facilitate universal communication whilst also allowing for an increase in differentiation. Needs and time provide the possibility of investigating how universalisation proceeds as, unlike money, they are not already universal within a market economy. Needs require detaching from their traditional framework in order to facilitate universal communication, whereas time must be constructed so that objectivity and rationality are seen to prevail. Through the construction of temporal relations, money and needs can provide indeterminate futures which hold out the promise of universalised communication. It is argued that, as a consequence, investigations of the relevance of IT in health care provision must forgo the orientation towards ‘funding problems’.
Anthropological versus Sociological Approaches to the Study of Soccer Hooliganism: Some Critical Notes
Authors: Dunning Eric , Murphy Patrick , Waddington Ivan 
Published: August 2010

It is argued that the anthropological approach, as used by Armstrong and Harris, has not generated any breakthrough in the study of soccer hooliganism. In particular, it is suggested that their use of a commonsense rather than a sociological concept of violence vitiates their analysis in several ways, contributing above all to substantial inconsistencies between some of their own empirical data and their general conclusions concerning levels of soccer-related violence. It is also contended that their critique of the ‘figurational’ or ‘process-sociological’ approach followed by the Leicester researchers is based on a confused misrepresentation of that approach. Specifically it is argued (i) that Armstrong and Harris fail to recognize the wide range of methods, including extensive participant observation, used by the Leicester group, (ii) that their attempt to cast doubt on the Leicester group's contention that the core football hooligans come predominantly from the ‘rougher’ sections of the working class is based on nothing more than a priori speculation. In this connection, Armstrong and Harris themselves provide no reliable data on the social class of soccer hooligans in Sheffield, and they seem unaware of the fact that several different sources of data appear to confirm the finding of the Leicester group, (iii) they have misunderstood both the terminology and the reasoning of the Leicester group concerning the ‘rougher’ sections of the working class and their relationship to football hooliganism.