bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ex vivoovine model for suspension microlaryngoscopy training
Authors: Isaacson G , Ianacone D C , Soliman A M S 
Published: August 2016

AbstractObjective:To develop an ovine model for teaching suspension laryngoscopy and phonosurgery.Methods:The head and neck from 10 pre-pubescent sheep were harvested following humane euthanasia at the end of anin vivoprotocol. No live animals were used in this study. The tissues were saline-perfused and refrigerated for 1–5 days. Suspension laryngoscopy was performed using adolescent Parsons and adult Kantor-Berci laryngoscopes suspended with a Benjamin-Parsons laryngoscope holder. Visualisation was achieved with 0° and 30° telescopes, and a three-chip camera and video system. Shapshay-Ossoff microlaryngeal instruments were used for endolaryngeal dissection.Results:Experienced laryngologists led a second year medical student through several procedures including injection laryngoplasty, hydrodissection and incision, endolaryngeal suturing, and partial cordectomy. Despite expected anatomical differences, the model proved highly realistic for suspension microlaryngoscopy.Conclusion:The sheep head and neck model provides an inexpensive, safe model for developing skills in suspension laryngoscopy and basic phonosurgery.
Truth-Justice-Reparations Interaction Effects in Transitional Justice Practice: The Case of the ‘Valech Commission’ in Chile
Authors: COLLINS CATH 
Published: August 2016

AbstractRecent thinking and practice in transitional justice suggest that victims and societies hold indivisible, perhaps even simultaneous, rights to truth, justice and reparations after gross human rights violations. This article analyses the advantages and drawbacks of such holistic approaches to transitional justice, through a case study of Chile's second official truth commission, the ‘Valech Commission’. The article illustrates the politics of ongoing contestation about authoritarian era crimes in Latin America, showing how and why the commission was designed to deliver on certain truth-and-reparations obligations towards survivors of past state repression, while attempting to explicitly decouple truth revelations from judicial consequences. It also discusses the implications of associating truth-telling and reparations in a single instance, and in doing so contributes to debates about the potentially contradictory or counterproductive outcomes that may arise from the yoking together of truth, justice and reparations functions in transitional justice policy design.
A stochastic model to investigate the effects of control strategies on calves exposed toOstertagia ostertagi
Authors: BERK ZOE , LAURENSON YAN C. S. M. , FORBES ANDREW B. , KYRIAZAKIS ILIAS 
Published: August 2016

SUMMARYPredicting the effectiveness of parasite control strategies requires accounting for the responses of individual hosts and the epidemiology of parasite supra- and infra-populations. The first objective was to develop a stochastic model that predicted the parasitological interactions within a group of first season grazing calves challenged byOstertagia ostertagi, by considering phenotypic variation amongst the calves and variation in parasite infra-population. Model behaviour was assessed using variations in parasite supra-population and calf stocking rate. The model showed the initial pasture infection level to have little impact on parasitological output traits, such as worm burdens and FEC, or overall performance of calves, whereas increasing stocking rate had a disproportionately large effect on both parasitological and performance traits. Model predictions were compared with published data taken from experiments on common control strategies, such as reducing stocking rates, the ‘dose and move’ strategy and strategic treatment with anthelmintic at specific times. Model predictions showed in most cases reasonable agreement with observations, supporting model robustness. The stochastic model developed is flexible, with the potential to predict the consequences of other nematode control strategies, such as targeted selective treatments on groups of grazing calves.
Gill monogenean communities (Platyhelminthes, Monogenea, Dactylogyridae) of butterflyfishes from tropical Indo-West Pacific Islands
Authors: REVERTER MIRIAM , CUTMORE SCOTT C. , BRAY RODNEY , CRIBB THOMAS H. , SASAL PIERRE 
Published: August 2016

SUMMARYWe studied the monogenean communities of 34 species of butterflyfish from the tropical Indo-West Pacific, identifying 13 dactylogyrid species (including two species that are presently undescribed). Monogenean assemblages differed significantly between host species in terms of taxonomic structure, intensity and prevalence. Parasite richness ranged from 0 (Chaetodon lunulatus) to 11 (C. auriga, C. citrinellus and C. lunula). Host specificity varied between the dactylogyrids species, being found on 2–29 of the 34 chaetodontid species examined. Sympatric butterflyfish species were typically parasitized by different combinations of dactylogyrid species, suggesting the existence of complex host–parasite interactions. We identified six clusters of butterflyfish species based on the similarities of their dactylogyrid communities. Dactylogyrid richness and diversity were not related to host size, diet specialization, depth range or phylogeny of butterflyfish species. However, there was a weak positive correlation between monogenean richness and diversity and host geographical range. Most communities of dactylogyrids were dominated by Haliotrema aurigae and H. angelopterum, indicating the importance of the genus Haliotrema in shaping monogenean communities of butterflyfishes. This study casts light on the structure of the monogenean communities of butterflyfishes, suggesting that the diversity and complexity of community structures arises from a combination of host species-specific parameters.
Glycogen Synthase Kinase-3 is involved in glycogen metabolism control and embryogenesis of Rhodnius prolixus
Authors: MURY FLÁVIA B. , LUGON MAGDA D. , DA FONSECA RODRIGO NUNES , SILVA JOSE R. , BERNI MATEUS , ARAUJO HELENA M. , FONTENELE MARCIO RIBEIRO , ABREU LEONARDO ARAUJO DE , DANSA MARÍLVIA , BRAZ GLÓRIA , MASUDA HATISABURO , LOGULLO CARLOS 
Published: August 2016

SUMMARYRhodnius prolixus is a blood-feeding insect that transmits Trypanosoma cruzi and Trypanosoma rangeli to vertebrate hosts. Rhodnius prolixus is also a classical model in insect physiology, and the recent availability of R. prolixus genome has opened new avenues on triatomine research. Glycogen synthase kinase 3 (GSK-3) is classically described as a key enzyme involved in glycogen metabolism, also acting as a downstream component of the Wnt pathway during embryogenesis. GSK-3 has been shown to be highly conserved among several organisms, mainly in the catalytic domain region. Meanwhile, the role of GSK-3 during R. prolixus embryogenesis or glycogen metabolism has not been investigated. Here we show that chemical inhibition of GSK-3 by alsterpaullone, an ATP-competitive inhibitor of GSK3, does not affect adult survival rate, though it alters oviposition and egg hatching. Specific GSK-3 gene silencing by dsRNA injection in adult females showed a similar phenotype. Furthermore, bright field and 4’−6-diamidino-2-phenylindole (DAPI) staining analysis revealed that ovaries and eggs from dsGSK-3 injected females exhibited specific morphological defects. We also demonstrate that glycogen content was inversely related to activity and transcription levels of GSK-3 during embryogenesis. Lastly, after GSK-3 knockdown, we observed changes in the expression of the Wingless (Wnt) downstream target β-catenin as well as in members of other pathways such as the receptor Notch. Taken together, our results show that GSK-3 regulation is essential for R. prolixus oogenesis and embryogenesis.
Morphophysiological and cuticular chemical alterations caused byXenosentomophagus endoparasites in the social waspPolistes ferreri(Hymenoptera, Vespidae)
Authors: TORRES VIVIANA DE OLIVEIRA , SOARES EVA RAMONA PEREIRA , LIMA LUAN DIAS , LIMA SANDRO MARCIO , ANDRADE LUIS HUMBERTO DA CUNHA , ANTONIALLI-JUNIOR WILLIAM FERNANDO 
Published: August 2016

SUMMARYSocial wasps can face many challenges during their colony cycle, including the presence of parasites. The order Strepsiptera is among the main parasites of the wasp genusPolistes. The aim of this study was to evaluate the effect of an endoparasite species on the hostPolistes ferreri, with the hypothesis that females of this social wasp would undergo morphophysiological alterations as well as changes in their cuticular chemical profile caused by the obligate endoparasite. On average, parasitism was found in 10% of the colonies studied. All the parasitized females showed filamentous ovarioles without developing oocytes, which indicates a physiological castration. Moreover, the endoparasites present in the gaster of females caused its volume to increase, and the presence of endoparasites changed the cuticular chemical profiles of females, confirming our hypothesis. It is likely that this parasitism effect could hamper the maintenance of wasp colonies.
TRUTH LIES IN THE DETAILS: IDENTIFYING AN APIARY IN THE MINIATURE WALL PAINTING FROM AKROTIRI, THERA
Authors: Papageorgiou Irini 
Published: August 2016

One of a number of enigmatic depictions in the Aegean iconography of the second millenniumbceis the structure painted on the south wall of the Miniature Frieze from the West House at Akrotiri, Thera. This structure covers the slope of a hill and consists of two vertical blue bands on its western edge and four horizontal blue bands, all with features indicating masonry construction. Five rows of black triangles alternate with the horizontal bands. Each triangle has a round opening in its base. Unique in Aegean iconography, it has been interpreted as a dovecote, a shipshed, a storage space, a rock-cut structure with triangular niches, a geological formation and even a stretch of land with terraces and a vineyard. In one very brief reference it has been identified with an apiary.In line with contemporary rules of perspective, certain details suggest this structure could represent an apiary on a terraced area, protected on its western edge by a wall to windward. The triangular elements must depict the vertical-type fixed-comb woven beehives, which were in use until quite recently in Greece. A road leading from the apiary and connecting the settlement with the tripartite building at the top of the hill completes the elements needed for organised beekeeping. Similarly, there is a trapezoidal expanse of blue to the east of it which probably depicts a pond, another essential element of beekeeping. Both the extent of the area covered by the installation and the prominence of beekeeping products (indicated by chemical analysis and references on Linear B tablets) raise questions about the management of the apiary and the function of the building at the top of the hill.
Participation in community activities through Naturally Occurring Retirement Community (NORC) Supportive Service Programs
Authors: GREENFIELD EMILY A. , MAULDIN REBECCA L. 
Published: August 2016

ABSTRACTNaturally Occurring Retirement Community Supportive Service Programs (NORC Programs) constitute a national model in the United States of America that aims to benefit older adults ageing in place in their own homes and communities. One central aspect of NORC Programs is the provision of community activities to facilitate older adults’ connections with others. Guided by ecological systems theory, we explored from older adults’ perspectives what influences their participation in the community activities offered by NORC Programs, as well as the meaning of the social contact that such participation affords. We used data from an in-depth interview study with 41 older residents across seven NORC Program sites in the greater New York City area. Themes regarding influences on participation included individual circumstances (personal desire for social activity and health status), programmatic factors (relationships with staff and appeal of the activities) and community contexts (appeal of the other attendees). Perceptions of other attendees also emerged as an influence on the social effects of participation, which ranged from experiencing social contact alone to creating independent friendships. Overall, findings indicate that programme features combine with individual and community contexts to influence diverse experiences of community activities. In addition to implications for organisational practice, we interpret the results in terms of directions for future research regarding how community-based organisations can influence social integration in later life.
Poverty in old age: evidence from Hong Kong
Authors: CHAN LIH-SHING , CHOU KEE-LEE 
Published: August 2016

ABSTRACTThe Hong Kong population will age rapidly over the next three decades and the entailing problem of old-age poverty will put the Hong Kong government to test. While the government has been using a solely income-based measurement, the main purpose of this study is to assess poverty rates among Hong Kong's older population in terms of both income and consumption-based measurements by using both relative and absolute concepts of poverty. It also examines the association of socio-economic and household characteristics with elder poverty rates. A two-stage stratified sample design was adopted. A total of 4,306 older adults were personally interviewed in their homes, yielding a response rate of 66.2 per cent. This study contributes to the larger study on poverty in Hong Kong by revealing how income and consumption poverty rates may differ among older adults. Older adults who were both income and consumption poor were more likely to be female, widowed, living alone and to have received less than an elementary school-level education. They possessed very few assets and were most likely financially dependent on family support and welfare payments. To understand fully the economic wellbeing of older adults in Hong Kong, this study proposes that joint distribution of income and consumption poverty can better identify and explain the demographic characteristics of the poor older adults. Implications of the study are discussed based on the neo-liberalist approach that the Hong Kong government has taken in welfare provisions.
Older people's relationships with their adult children in multicultural Australia: a comparison of Australian-born people and Chinese immigrants
Authors: LIN XIAOPING , BRYANT CHRISTINA , BOLDERO JENNIFER , DOW BRIONY 
Published: August 2016

ABSTRACTAgainst the background of population ageing and increasing cultural diversity in many Western countries, the study examined differences and similarities between Australian-born people and Chinese immigrants in their relationships with adult children. The specific research questions were: (a) are there differences between these groups in the nature of parent–child relationships; and (b) if there were differences, did these differences reflect the Confucian concept of filial piety among older Chinese immigrants. The solidarity–conflict model and the concept of ambivalence were used to quantify parent–child relationships. Data from 122 community-dwelling people aged 65 and over (60 Australian-born and 62 Chinese-born people) were collected using standardised interviews. There were significant differences between the two groups for all relationship dimensions except associative solidarity. Compared to Australian participants, Chinese participants were more likely to live with their children. However, when they did not live with their children, they lived further away. They were also more likely to receive, but less likely to provide, instrumental help. Finally, they reported higher levels of normative solidarity, conflict and ambivalence, and lower levels of affectual and consensual solidarity. The differences in solidarity dimensions persisted when socio-demographic variables were controlled for. The study revealed complex differences in the nature of older parent–child relationships between Australian-born people and Chinese immigrants. Some of these differences, such as more prevalent multigenerational living among older Chinese immigrants, likely reflect the strong influence of filial piety among this group. However, differences in other dimensions, such as lower levels of consensual solidarity, might be associated with the Chinese participants’ experience as immigrants. This study also highlights the usefulness of the solidarity–conflict model as a theoretical framework to understand the nature of parent–child relationships among older Chinese immigrants.
Wronski's Foundations of Mathematics
Authors: Wagner Roi 
Published: August 2016

ArgumentThis paper reconstructs Wronski's philosophical foundations of mathematics. It uses his critique of Lagrange's algebraic analysis as a vignette to introduce the problems that he raised, and argues that these problems have not been properly appreciated by his contemporaries and subsequent commentators. The paper goes on to reconstruct Wronski's mathematical law of creation and his notions of theory and techne, in order to put his objections to Lagrange in their philosophical context. Finally, Wronski's proof of his universal law (the expansion of a given function by any series of functions) is reviewed in terms of the above reconstruction. I argue that Wronski's philosophical approach poses an alternative to the views of his contemporary mainstream mathematicians, which brings up the contingency of their choices, and bridges the foundational concerns of early modernity with those of the twentieth-century foundations crisis. I also argue that Wronski's views may be useful to contemporary philosophy of mathematical practice, if they are read against their metaphysical grain.
Short-term effects of atmospheric pressure, temperature, and rainfall on notification rate of community-acquired Legionnaires' disease in four European countries
Authors: BEAUTÉ J. , SANDIN S. , ULDUM S. A. , ROTA M. C. , BRANDSEMA P. , GIESECKE J. , SPARÉN P. 
Published: August 2016

SUMMARYLegionnaires' disease (LD) is caused by the inhalation of aerosols containing Legionella, a Gram-negative bacteria. Previous national- or regional-level studies have suggested an impact of climate on LD incidence. The objective of this study was to investigate the effect of temperature, rainfall, and atmospheric pressure on short-term variations in LD notification rate. EU/EEA Member States report their LD surveillance data to the European Centre for Disease Prevention and Control. Community-acquired LD cases reported by Denmark, Germany, Italy, and The Netherlands with onset date in 2007–2012 were aggregated by onset week and region of residence. Weather variables were extracted from the European Climate Assessment & Dataset project. We fitted Poisson regression models to estimate the association between meteorological variables and the weekly number of community-acquired LD cases. Temperature, rainfall and atmospheric pressure were all associated with LD risk with higher risk associated with simultaneous increase in temperature and rainfall. Temperatures >20 °C were not associated with a higher risk for LD. LD cases occurring during wintertime may be associated with sources less influenced by meteorological conditions.
VICTORIAN READERS
Authors: Bailin Miriam 
Published: August 2016

There is, perhaps, no richer archiveof Victorian reading experiences than Victorian literature itself. We know how Maggie Tulliver, child of the rural Midlands in the early years of the nineteenth century, felt when reading theImitation of Christin the bleak aftermath of her father's bankruptcy, how the young David Copperfield felt sitting on his bed in Suffolk, “reading as if for life” in the shadow of an abusive home life (56; ch. iv), and how a besieged Jane Eyre felt reading Bewick'sHistory of British Birdsin the window-seat at Gateshead; we know because Eliot, Dickens, and Brontë trace those feelings and their significance in vivid detail. We know more: Maggie's book, is a “little, old, clumsy book. . .the corners turned down in many places” with “certain passages” marked in “strong pen and ink,” one of a job lot brought to her by Bob, the packman (301; bk. 4, ch. 3). We know that the novels available to David from the small collection on his father's shelf were largely picaresque tales from a hundred years earlier,Gil Blas,Humphrey Clinker, andRoderick Random; and that Jane was reading the second volume of Bewick'sBirdswith its evocative vignettes in the introductory pages, an edition whose letter-press the ten-year-old Jane “cared little for” (14; vol. 1, ch. 1).
“HOSPITABLE INFINITY”: IMAGINING NEW PROSPECTS AND OTHER WORLDS IN VICTORIAN COSMIC VOYAGE LITERATURE
Authors: Daw Gillian 
Published: August 2016

On September 3, 1841, George Eliot wrote in a letter to her friend Maria Lewis:I have been revelling in Nichol's Architecture of the heavens and Phenomena of the Solar system, and have been in imagination winging my flight from system to system, from universe to universe, trying to conceive myself in such a position and with such a visual faculty as would enable me to enjoy what Young enumerates among the novelties of the ‘stranger’ man when he burst the shell, toBehold an infinite of floating worldsDivide the crystal waves of ether pure,In endless voyage without port‘Hospitable infinity!’ Nichol beautifully says. (Letters106–07)1Here, Eliot describes an imaginary journey through the systems of the heavens and the unbounded space of the universe. The books she refers to are John Pringle Nichol'sViews of the Architecture of the Heavens. In a Series of Letters to a Lady(1837), andThe Phenomena and Order of the Solar System(1838). InViews of the Architecture of the Heavens, Nichol takes his readers on a tour of the universe with the aim of helping them to “henceforth look at the Heavens” with “something of the emotion which their greatness communicates to the accomplished Astronomer” (vii). Eliot's quote is from Edward Young's poemThe Complaint, or Night Thoughts(1742), where the narrator describes a cosmic voyage he takes in “contemplation's rapid car” stopping at every planet asking for the Deity. From “Saturn's ring,” he takes a more fearless “bolder flight” through the stars with a “bold” cometAmid those sov'reign glories of the skies,Of independent, native lustre, proud;The souls of systems! and the lords of life,Through their wide empires! (276)In Young's scenes of majestic cosmic perspective, the reader, with the narrator, discovers the vastness of space and the existence of other worlds: “On nature's Alps I stand, / And see a thousand firmaments beneath! / A thousand systems! as a thousand grains!” (277). The theme of the cosmic journey enables the reader to explore the universe, often looking back at the earth as they travel through space in their imagination and frequently in a dream. Overcoming the limits of knowledge, the immeasurable distances of the universe and its other worlds become more knowable.