bluuebunny/crossref_metadata_2025 huggingface dataset:
Justices on the Ballot
Authors: Kritzer Herbert M.
Published: August 2015

Justices on the Ballot addresses two central questions in the study of judicial elections: how have state supreme court elections changed since World War II? And, what effects have those changes had on election outcomes, state supreme court decisions, and the public's view of the courts? To answer these questions, Herbert M. Kritzer takes the broadest scope of any study to date, investigating every state supreme court election between 1946 and 2013. Through an analysis of voting returns, campaign contributions and expenditures, television advertising, and illustrative case studies, he shows that elections have become less politicized than commonly believed. Rather, the changes that have occurred reflect broader trends in American politics, as well as increased involvement of state supreme courts in hot-button issues.
Slavery, Memory and Religion in Southeastern Ghana, c. 1850–Present
Authors: Venkatachalam Meera
Published: August 2015

Based on a decade of fieldwork in southeastern Ghana and analysis of secondary sources, this book aims to reconstruct the religious history of the Anlo-Ewe peoples from the 1850s. In particular, it focuses on a corpus of rituals collectively known as 'Fofie', which derived their legitimacy from engaging with the memory of the slave-holding past. The Anlo developed a sense of discomfort about their agency in slavery in the early twentieth century which they articulated through practices such as ancestor veneration, spirit possession, and by forging links with descendants of peoples they formerly enslaved. Conversion to Christianity, engagement with 'modernity', trans-Atlantic conversations with diasporan Africans, and citizenship of the postcolonial state coupled with structural changes within the religious system - which resulted in the decline in Fofie's popularity - gradually altered the moral emphases of legacies of slavery in the Anlo historical imagination as the twentieth century progressed.
British Drama of the Industrial Revolution
Authors: Burwick Frederick
Published: August 2015

Between the advent of the French Revolution and the short-lived success of the Chartist Movement, overworked and underpaid labourers struggled to achieve solidarity and collective bargaining. That history has been told in numerous accounts of the age, but never before has it been told in terms of the theatre of the period. To understand the play lists of a theatre, it is crucial to examine the community which that theatre serves. In the labouring-class communities of London and the provinces, the performances were adapted to suit the local audiences, whether weavers, or miners, or field workers. Examining the conditions and characteristics of representative provincial theatres from the 1790s to 1830s, Frederick Burwick argues that the meaning of a play changes with every change in the performance location. As contributing factors in that change, Burwick attends to local political and cultural circumstances as well as to theatrical activities and developments elsewhere.
Musical Witness and Holocaust Representation
Authors: Wlodarski Amy Lynn
Published: August 2015

This is the first musicological study entirely devoted to a comprehensive analysis of musical Holocaust representations in the western art music tradition. Through a series of chronological case studies grounded in primary source analysis, Amy Lynn Wlodarski analyses the compositional processes and conceptual frameworks that provide key pieces with their unique representational structures and critical receptions. The study examines works composed in a variety of musical languages – from Arnold Schoenberg's dodecaphonic A Survivor from Warsaw to Steve Reich's minimalist Different Trains – and situates them within interdisciplinary discussions about the aesthetics and ethics of artistic witness. At the heart of this book are important questions about how music interacts with language and history; memory and trauma; politics and mourning. Wlodarski's detailed musical and cultural analyses provide new models for the assessment of the genre, illustrating the benefits and consequences of musical Holocaust representation in the second half of the twentieth century.
Stability of highly cooled hypervelocity boundary layers
Authors: Bitter N. P. , Shepherd J. E.
Published: August 2015

The influence of high levels of wall cooling on the stability of hypervelocity boundary layers is investigated. Such conditions are relevant to experiments in high-enthalpy impulse facilities, where the wall temperature is much smaller than the free-stream temperature, as well as to some real flight scenarios. Some effects of wall cooling are well known, for instance, the stabilization of the first mode and destabilization of the second mode. In this paper, several new instability phenomena are investigated that arise only for high Mach numbers and high levels of wall cooling. In particular, certain unstable modes can travel supersonically with respect to the free stream, which changes the nature of the dispersion curve and leads to instability over a much wider band of frequencies. The cause of this phenomenon, the range of parameters for which it occurs and its implications for boundary layer stability are examined. Additionally, growth rates are systematically reported for a wide range of conditions relevant to high-enthalpy impulse facilities, and the stability trends in terms of Mach number and wall temperature are mapped out. Thermal non-equilibrium is included in the analysis and its influence on the stability characteristics of flows in impulse facilities is assessed.
Shallow, gravity-driven flow in a poro-elastic layer
Authors: Hewitt Duncan R. , Neufeld Jerome A. , Balmforth Neil J.
Published: August 2015

By combining Biot’s theory of poro-elasticity with standard shallow-layer scalings, a theoretical model is developed to describe axisymmetric gravity-driven flow through a shallow deformable porous medium. Motivated in part by observations of surface uplift around$\text{CO}_{2}$sequestration sites, the model is used to explore the injection of a dense fluid into a horizontal, deformable porous layer that is initially saturated with another, less dense, fluid. The layer lies between a rigid base and a flexible overburden, both of which are impermeable. As the injected fluid spreads under gravity, the matrix deforms and the overburden lifts up. The coupled model predicts the location of the injected fluid as it spreads and the resulting uplift of the overburden due to deformation of the solid matrix. In general, the uplift spreads diffusively far ahead of the injected fluid. If fluid is injected with a constant flux and the medium is unbounded, both the uplift and the injected fluid spread in a self-similar fashion with the same similarity variable$\propto r/t^{1/2}$. The asymptotic form of this spreading is established. Results from a series of laboratory experiments, using polyacrylamide hydrogel particles to create a soft poro-elastic material, are compared qualitatively with the predictions of the model.
Gravity currents propagating into shear
Authors: Nasr-Azadani M. M. , Meiburg E.
Published: August 2015

An analytical vorticity-based model is introduced for steady-state inviscid Boussinesq gravity currents in sheared ambients. The model enforces the conservation of mass and horizontal and vertical momentum, and it does not require any empirical closure assumptions. As a function of the given gravity current height, upstream ambient shear and upstream ambient layer thicknesses, the model predicts the current velocity as well as the downstream ambient layer thicknesses and velocities. In particular, it predicts the existence of gravity currents with a thickness greater than half the channel height, which is confirmed by direct numerical simulation (DNS) results and by an analysis of the energy loss in the flow. For high-Reynolds-number gravity currents exhibiting Kelvin–Helmholtz instabilities along the current/ambient interface, the DNS simulations suggest that for a given shear magnitude, the current height adjusts itself such as to allow for maximum energy dissipation.
Supplementary heat-killed Lactobacillus reuteri GMNL-263 ameliorates hyperlipidaemic and cardiac apoptosis in high-fat diet-fed hamsters to maintain cardiovascular function
Authors: Ting Wei-Jen , Kuo Wei-Wen , Kuo Chia-Hua , Yeh Yu-Lan , Shen Chia-Yao , Chen Ya-Hui , Ho Tsung-Jung , Viswanadha Vijaya Padma , Chen Yi-Hsing , Huang Chih-Yang
Published: August 2015

Obesity and hyperlipidaemia increase the risk of CVD. Some strains of probiotics have been suggested to have potential applications in cardiovascular health by lowering serum LDL-cholesterol. In this work, high-fat diet-induced hyperlipidaemia in hamsters was treated with different doses (5×108 and 2·5×109 cells/kg per d) of heat-killed Lactobacillus reuteri GMNL-263 (Lr263) by oral gavage for 8 weeks. The serum lipid profile analysis showed that LDL-cholesterol and plasma malondialdehyde (P-MDA) were reduced in the GMNL-263 5×108 cells/kg per d treatment group. Total cholesterol and P-MDA were reduced in the GMNL-263 2·5×109 cells/kg per d treatment group. In terms of heart function, the GMNL-263 2·5×109 cells/kg per d treatments improved the ejection fraction from 85·71 to 91·81 % and fractional shortening from 46·93 to 57·92 % in the high-fat diet-fed hamster hearts. Moreover, the GMNL-263-treated, high-fat diet-fed hamster hearts exhibited reduced Fas-induced myocardial apoptosis and a reactivated IGF1R/PI3K/Akt cell survival pathway. Interestingly, the GMNL-263 treatments also enhanced the heat-shock protein 27 expression in a dose-dependent manner, but the mechanism for this increase remains unclear. In conclusion, supplementary heat-killed L. reuteri GMNL-263 can slightly reduce serum cholesterol. The anti-hyperlipidaemia effects of GMNL-263 may reactivate the IGF1R/PI3K/Akt cell survival pathway and reduce Fas-induced myocardial apoptosis in high-fat diet-fed hamster hearts.
Maternal folate status as a risk factor for autism spectrum disorders: a review of existing evidence
Authors: DeVilbiss Elizabeth A. , Gardner Renee M. , Newschaffer Craig J. , Lee Brian K.
Published: August 2015

Emerging evidence from epidemiological studies supports the notion that maternal folate status regulated by dietary and genetic factors early in pregnancy may influence the risk of autism spectrum disorders (ASD). In this review, we provide an overview of what is known about the role of folate in the aetiology of neurodevelopmental disorders; summarise relevant biological, genetic and epigenetic mechanisms; and synthesise the evidence from human observational studies and randomised controlled trials that have examined the relationship between maternal folate and ASD or related traits. Much of the existing literature on this topic is subject to limitations such as potential confounding by healthy behaviours and other dietary factors, and exposure assessed within limited exposure windows. As the existing evidence is inconclusive, further research remains to be conducted in order to verify this hypothesis. Complete assessment of maternal functional folate status through the pre- and peri-conceptional periods requires biological measurement of folate, vitamin B12and homocysteine and genetic variants involved in one-carbon metabolism and epigenetic mechanisms. In addition to more complete assessment of maternal functional folate status, careful consideration of potential confounding is warranted.
Reduction in sodium intake is independently associated with improved blood pressure control in people with chronic kidney disease in primary care
Authors: Nerbass Fabiana B. , Pecoits-Filho Roberto , McIntyre Natasha J. , Shardlow Adam , McIntyre Christopher W. , Taal Maarten W.
Published: August 2015

Decreasing sodium intake has been associated with improvements in blood pressure (BP) and proteinuria, two important risk factors for CVD and chronic kidney disease (CKD) progression. We aimed to investigate the role of sodium intake by examining the effect of changes in sodium intake over 1 year on BP and proteinuria in people with early stage CKD. From thirty-two general practices, 1607 patients with previous estimated glomerular filtration rate of 59–30 ml/min per 1·73 m2 and mean age of 72·9 (sd 9·0) years were recruited. Clinical assessment, urine and serum biochemistry testing were performed at baseline and after 1 year. Sodium intake was estimated from early morning urine specimens using an equation validated for this study population. We found that compared with people who increased their sodium intake from ≤100 to >100 mmol/d over 1 year, people who decreased their intake from >100 to ≤100 mmol/d evidenced a greater decrease in all BP variables (Δmean arterial pressure (ΔMAP)=–7·44 (sd 10·1) v. –0·23 (sd 10·4) mmHg; P<0·001) as well as in pulse wave velocity (ΔPWV=–0·47 (sd 1·3) v. 0·08 (sd 1·88) m/s; P<0·05). Albuminuria improved only in albuminuric patients who decreased their sodium intake. BP improved in people who maintained low sodium intake at both times and in those with persistent high intake, but the number of anti-hypertensive increased only in the higher sodium intake group, and PWV improved only in participants with lower sodium intake. Decreasing sodium intake was an independent determinant of ΔMAP. Although more evidence is needed, our results support the benefits of reducing and maintaining sodium intake below 100 mmol/d (2·3–2·4 g/d) in people with early stages of CKD.
Palaeoscolecids from the Balang Fauna of the Qiandongian (Cambrian Series 2), Guizhou, China
Authors: PENG JIN , HUANG DIYING , ZHAO YUANLONG , SUN HAIJING
Published: August 2015

Wronascolexis a taxon of palaeoscolecids. It is commonly represented by isolated button-like microfossils or compressed individuals, which are found worldwide in strata ranging from the Cambrian Series 2 to Series 3. The earliest representative ofWronascolexis known from the Sinsk Formation of the lower Cambrian of the Siberian Platform. Other species occur in Burgess Shale-type biotas of Cambrian age from Australia, Spain and North America. New palaeoscolecid material from the Balang Fauna of the Cambrian Series 2 of eastern Guizhou represents a new species ofWronascolex,W. geyiensissp. nov., and extends the geographic and stratigraphic distribution ofWronascolex, as well as providing additional evidence for understanding its morphology based upon correlation of body configuration and cuticular ornaments.
Spore tetrads, possible indicators of intense climatic regimes: case study from an early Permian stratum of Singrauli Coalfield, Son-Mahanadi Basin, India
Authors: SAXENA ANJU , SINGH KAMAL JEET , MURTHY SRIKANTA , CHANDRA SHAILA , GOSWAMI SHREERUP
Published: August 2015

A large number of naked, fossil spore tetrads assignable to the dispersed microspore genera Indotriradites, Microbaculispora and Microfoveolatispora are reported for the first time from an early Permian stratum (Lower Barakar Formation) of Singrauli Coalfield, Son-Mahanadi Basin, Central India. This is also the first record of tetrads from any Artinskian strata in the world. There is no evidence of any kind of sporangia or related plant parts in the present investigation that could ascertain the affinity of these tetrads; however, the presence of a trilete mark in the spores of the tetrads demonstrates their alliance at least with the pteridophyte group. The present study suggests possible factors affecting the sporogenesis process in the past, considering other available global records pertaining to fossil spore tetrads. The results of significant physiological and biochemical analyses performed on the anthers of modern plants related to reproductive biology, in order to understand the conditions and changes responsible for the formation of tetrads, are also considered. We analysed the globally occurring fossil tetrads and the palaeoclimates prevailing during their deposition. A correlation between extreme climatic conditions, specific pH values inside microsporangium and the formation of tetrad is envisaged. It is deduced that extreme climatic conditions (extreme cold/extreme hot) might have triggered some sort of malfunctioning in the sporogenesis process that altered the specific pH values inside the microsporangium. Any restraint of the activity of the callase enzyme, responsible for dissolution of callose walls laid between the individual spores, may therefore have apprehended the dissociation of tetrads into individual spores.
Effect of Ppd-1 genes on durum wheat flowering time and grain filling duration in a wide range of latitudes
Authors: ROYO C. , DREISIGACKER S. , ALFARO C. , AMMAR K. , VILLEGAS D.
Published: August 2015

Understanding the effect of genetic factors controlling flowering time is essential to fine-tune crop development to each target environment and to maximize yield. A set of 35 durum wheat genotypes of spring growth-habit involving different allelic combinations at Ppd-A1 and Ppd-B1 genes was grown for 2 years at four sites at latitudes ranging from 19°N to 41°N. The emergence-flowering period was reduced from north to south. The frequency in the collection of the insensitive allele GS-105 at Ppd-A1 was greater (34%) than that of allele GS-100 (20%). Genotypes that flowered earlier due to the presence of alleles causing photoperiod insensitivity extended their grain-filling period, but less than the shortening in flowering time. The effect of the allele conferring photoperiod sensitivity at Ppd-A1 was stronger than that at Ppd-B1 (Ppd-A1b > Ppd-B1b). The effect of photoperiod insensitivity alleles was classified as GS-100 > GS-105 > Ppd-B1a. The phenotypic expression of alleles conferring photoperiod insensitivity at Ppd-A1 increased at sites with average day length from emergence to flowering lower than 12 h. An interaction effect was found between Ppd-A1 and Ppd-B1. Differences between allelic combinations in flowering time accounted for c. 66% of the variability induced by the genotype effect, with the remaining 34% being explained by genes controlling earliness per se. The shortest flowering time across sites corresponded to the allelic combination GS-100/Ppd-B1a, which reduced flowering time by 11 days irrespective of the Ppd-A1b/Ppd-B1b combination. The current study marks a further step towards elucidation of the phenotypic expression of genes regulating photoperiod sensitivity and their interaction with the environment.
An interventional airway delivery service for congenital high airway obstruction
Authors: Yaneza M M C , Cameron A , Clement W A , Fairgrieve R , Ledingham M A , Morrissey M S , Simpson J , Wynne D M , Kubba H
Published: August 2015

Background:

Congenital airway obstruction is rare but potentially fatal. We developed a complex airways interventional delivery team to manage such cases. Antenatal imaging detects airway compromise at an early stage and facilitates the planning of delivery procedures (‘ex utero intrapartum treatment’ and ‘operation on placental support’) which maintain feto-placental circulation whilst an airway is secured.

Method:

A retrospective review was performed of cases in which ENT input was required at birth for airway obstruction.

Results:

Four neonates were delivered before implementation of the service: two were intubated and another two underwent tracheostomy but died in the peri-natal period. Seven neonates were delivered after implementation of the service: six were intubated and one underwent immediate tracheostomy. Five subsequently underwent tracheostomy (three have since been decannulated). One child with multiple congenital anomalies died due to respiratory failure. Airway obstruction was caused by lymphatic malformation, teratoma, costo-craniomandibular syndrome and choristoma.

Conclusion:

In the absence of other anomalies, interventional airway delivery led to reduced mortality and improved outcomes.
Spontaneous resolution of cerebrospinal fluid otorrhoea in a patient with a Hyrtl's fissure
Authors: Brar R , Vijendren A , Salam M , Picken G
Published: August 2015

Objective:

This paper reports a rare case of cerebrospinal fluid leak due to a Hyrtl's fissure and discusses the non-operative management of the case.

Background and case report:

Cerebrospinal fluid otorrhoea is a rare phenomenon arising from an abnormal communicating tract between the subarachnoid space and middle ear. Affected patients are at a higher risk of developing meningitis and other neuro-otological complications. There are four common congenital causes of cerebrospinal fluid otorrhoea in the region of a normal labyrinth. This paper describes a case of cerebrospinal fluid in the middle ear resulting from a Hyrtl's fissure, which resolved spontaneously.

Conclusion:

A literature search indicated this to be the first case with such a resolution without the need for any intervention.
Views of general practitioners and head and neck surgeons on the referral system for suspected cancer: a survey
Authors: Bethell G S , Leftwick P
Published: August 2015

Background:

The two-week wait referral system for suspected cancer was introduced in the National Health Service in 2000. This study aimed to identify areas for improvement to the two-week wait system by seeking the opinions of doctors working in primary and secondary care.

Method:

A questionnaire was distributed to general practitioners and head and neck surgeons within North West England with ethical consent.

Results:

Twenty-seven general practitioners and 15 head and neck surgeons responded. Of the general practitioners, 59.3 per cent declared that they never attend training on referrals in this specialty. Overall, 59.3 per cent of general practitioners and 86.7 per cent of head and neck surgeons felt that the two-week wait system could be improved.

Conclusion:

The main areas for further work are development of pre-referral communication between primary and secondary care along with development of practical educational measures for general practitioners.
Nutrition sensitivity of the 2014 budget statement of Republic of Ghana
Authors: Laar Amos , Aryeetey Richmond N. O. , Akparibo Robert , Zotor Francis ,   The Ghana SUN Academic Platform
Published: August 2015

Ghana's Constitution and several international treaties she has ratified demonstrate support for fundamental human rights to nutrition and freedom from hunger. However, it is unknown how this support is being translated into investment in nutrition. National budgets are important vehicles through which governments communicate intent to address pertinent national challenges. The present paper assesses the nutrition sensitivity of Ghana's budget statement for the year ending 31 December 2014. We perused the budget in its entirety, examining allocations to various sectors with the goal of identifying support for direct nutrition interventions. We examined allocations to various sectors as per cent of gross domestic product (GDP). The review shows that the total revenue and grants for the 2014 fiscal year is Ghana Cedis (GH¢) 26 001·9 million (25 % of GDP). The total expenditure for the same period is estimated at GH¢34 956·8 million (33·1 % of GDP). The health sector is allocated GH¢3 353 707 814 (3·8 % of GDP). As of 28 October 2014, the Bank of Ghana's Official Exchange Rate was US$1 = GH¢3·20. It is one of the key sectors whose interventions directly or indirectly impact on nutrition. However, the proportion of the national budget that goes to direct nutrition interventions is not evident in the budget. Nutrition is embedded in other budget lines. Allocations to relevant nutrition-sensitive sectors are very low (<0·5 % of GDP). We conclude that Ghana's 2014 budget statement pays scant attention to nutrition. By embedding nutrition in other budget lines, Ghana runs the risk of perpetually rolling out national spending actions insensitive to nutrition.
Will current conservation responses save the Critically Endangered Sumatran rhinoceros Dicerorhinus sumatrensis?
Authors: Havmøller Rasmus Gren , Payne Junaidi , Ramono Widodo , Ellis Susie , Yoganand K. , Long Barney , Dinerstein Eric , Williams A. Christy , Putra Rudi H. , Gawi Jamal , Talukdar Bibhab Kumar , Burgess Neil
Published: August 2015

The Critically Endangered Sumatran rhinoceros Dicerorhinus sumatrensis formerly ranged across South-east Asia. Hunting and habitat loss have made it one of the rarest large mammals and the species faces extinction despite decades of conservation efforts. The number of individuals remaining is unknown as a consequence of inadequate methods and lack of funds for the intensive field work required to estimate the population size of this rare and solitary species. However, all information indicates that numbers are low and declining. A few individuals persist in Borneo, and three tiny populations remain on the Indonesian island of Sumatra and show evidence of breeding. Rhino Protection Units are deployed at all known breeding sites but poaching and a presumed low breeding rate remain major threats. Protected areas have been created for the rhinoceros and other in situ conservation efforts have increased but the species has continued to go locally extinct across its range. Conventional captive breeding has also proven difficult; from a total of 45 Sumatran rhinoceros taken from the wild since 1984 there were no captive births until 2001. Since then only two pairs have been actively bred in captivity, resulting in four births, three by the same pair at the Cincinnati Zoo and one at the Sumatran Rhino Sanctuary in Sumatra, with the sex ratio skewed towards males. To avoid extinction it will be necessary to implement intensive management zones, manage the metapopulation as a single unit, and develop advanced reproductive techniques as a matter of urgency. Intensive census efforts are ongoing in Bukit Barisan Selatan but elsewhere similar efforts remain at the planning stage.
Pre-eclampsia and first-onset postpartum psychiatric episodes: a Danish population-based cohort study
Authors: Bergink V. , Laursen T. M. , Johannsen B. M. W. , Kushner S. A. , Meltzer-Brody S. , Munk-Olsen T.
Published: August 2015

Background.

Recent evidence suggests that postpartum psychiatric episodes may share similar etiological mechanisms with immune-related disorders. Pre-eclampsia is one of the most prevalent immune-related disorders of pregnancy. Multiple clinical features are shared between pre-eclampsia and postpartum psychiatric disorders, most prominently a strong link to first pregnancies. Therefore, we aimed to study if pre-eclampsia is a risk factor for first-onset postpartum psychiatric episodes.

Method.

We conducted a cohort study using the Danish population registry, with a total of 400 717 primiparous women with a singleton delivery between 1995 and 2011. First-lifetime childbirth was the main exposure variable and the outcome of interest was first-onset postpartum psychiatric episodes. The main outcome measures were monthly incidence rate ratios (IRRs), with the period 11–12 months after birth as the reference category. Adjustments were made for age, calendar period, reproductive history, and perinatal maternal health including somatic and obstetric co-morbidity.

Results.

Primiparous women were at particularly high risk of first-onset psychiatric episodes during the first month postpartum [IRR 2.93, 95% confidence interval (CI) 2.53–3.40] and pre-eclampsia added to that risk (IRR 4.21, 95% CI 2.89–6.13). Having both pre-eclampsia and a somatic co-morbidity resulted in the highest risk of psychiatric episodes during the 3-month period after childbirth (IRR 4.81, 95% CI 2.72–8.50).

Conclusions.

We confirmed an association between pre-eclampsia and postpartum psychiatric episodes. The possible explanations for this association, which are not mutually exclusive, include the psychological impact of a serious medical condition such as pre-eclampsia and the neurobiological impact of pre-eclampsia-related vascular pathology and inflammation.
PREFERRED REPORTING ITEMS FOR STUDIES MAPPING ONTO PREFERENCE-BASED OUTCOME MEASURES: THE MAPS STATEMENT
Authors: Petrou Stavros , Rivero-Arias Oliver , Dakin Helen , Longworth Louise , Oppe Mark , Froud Robert , Gray Alastair
Published: August 2015

Background:“Mapping” onto generic preference-based outcome measures is increasingly being used as a means of generating health utilities for use within health economic evaluations. Despite publication of technical guides for the conduct of mapping research, guidance for thereportingof mapping studies is currently lacking. The MAPS (MApping onto Preference-based measures reporting Standards) statement is a new checklist, which aims to promote complete and transparent reporting of mapping studies.

Methods:In the absence of previously published reporting checklists or reporting guidance documents, ade novolist of reporting items was created by a working group comprised of six health economists and one Delphi methodologist. A two-round, modified Delphi survey with representatives from academia, consultancy, health technology assessment agencies, and the biomedical journal editorial community was used to identify a list of essential reporting items from this larger list.

Results:From the initialde novolist of twenty-nine candidate items, a set of twenty-three essential reporting items was developed. The items are presented numerically and categorized within six sections, namely: (i) title and abstract, (ii) introduction, (iii) methods, (iv) results, (v) discussion, and (vi) other. The MAPS statement is best applied in conjunction with the accompanying MAPS explanation and elaboration document.

Conclusions:It is anticipated that the MAPS statement will improve the clarity, transparency. and completeness of reporting of mapping studies. To facilitate dissemination and uptake, the MAPS statement is being co-published by seven health economics and quality of life journals, and broader endorsement is encouraged. The MAPS working group plans to assess the need for an update of the reporting checklist in five years’ time.
On the Ledrappier–Young formula for self-affine measures
Authors: BÁRÁNY BALÁZS
Published: August 2015

Ledrappier and Young introduced a relation between entropy, Lyapunov exponents and dimension for invariant measures of diffeomorphisms on compact manifolds. In this paper, we show that a self-affine measure on the plane satisfies the Ledrappier–Young formula if the corresponding iterated function system (IFS) satisfies the strong separation condition and the linear parts satisfy the dominated splitting condition. We give sufficient conditions, inspired by Ledrappier and by Falconer and Kempton, that the dimensions of such a self-affine measure is equal to the Lyapunov dimension. We show some applications, namely, we give another proof for Hueter–Lalley's theorem and we consider self-affine measures and sets generated by lower triangular matrices.
Morbid jealousy: The green-eyed monster
Authors: Mullins Diane
Published: August 2015

Jealousy is a commonly experienced emotion which has been observed in infants as young as 5-6 months of age and across the lifespan of an individual. In its extreme form jealousy can be pathological, when the belief which may be a delusion, obsession or an overvalued idea, is held on inadequate grounds and is unaffected by rational discussion.

Morbid jealousy differs from normal jealousy in its intensity or rationality. It can be thought of as hypersensitive jealousy since jealous reactions are experienced at a much lower threshold than in average individuals. Morbid jealousy is a disorder in which an individual believes that their partner is, or will be, sexually unfaithful.

Morbid jealousy can occur when a partner is in fact being unfaithful, provided that the evidence for the infidelity is incorrect and there is an excessive or irrational response to such evidence. The preoccupation with the partner's infidelity is often triggered by vivid mental images of their partner's past or present relationships.
Long-term trends in cardiovascular disease mortality and association with respiratory disease
Authors: MERCER A. J.
Published: August 2015

The recent decline in cardiovascular disease mortality in Western countries has been linked with changes in life style and treatment. This study considers periods of decline before effective medical interventions or knowledge about risk factors. Trends in annual age-standardized death rates from cerebrovascular disease, heart disease and circulatory disease, and all cardiovascular disease are reviewed for three phases, 1881–1916, 1920–1939, and 1940–2000. There was a consistent decline in the cerebrovascular disease death rate between 1891 and 2000, apart from brief increases after the two world wars. The heart disease and circulatory disease death rate was declining between 1891 and 1910 before cigarette smoking became prevalent. The early peak in cardiovascular mortality in 1891 coincided with an influenza pandemic and a peak in the death rate from bronchitis, pneumonia and influenza. There is also correspondence between short-term fluctuations in the death rates from these respiratory diseases and cardiovascular disease. This evidence of ecological association is consistent with the findings of many studies that seasonal influenza can trigger acute myocardial infarction and episodes of respiratory infection are followed by increased risk of cardiovascular events. Vaccination studies could provide more definitive evidence of the role in cardiovascular disease and mortality of influenza, other viruses, and common bacterial agents of respiratory infection.
Human V4 and ventral occipital retinotopic maps
Authors: WINAWER JONATHAN , WITTHOFT NATHAN
Published: August 2015

The ventral surface of the human occipital lobe contains multiple retinotopic maps. The most posterior of these maps is considered a potential homolog of macaque V4, and referred to as human V4 (“hV4”). The location of the hV4 map, its retinotopic organization, its role in visual encoding, and the cortical areas it borders have been the subject of considerable investigation and debate over the last 25 years. We review the history of this map and adjacent maps in ventral occipital cortex, and consider the different hypotheses for how these ventral occipital maps are organized. Advances in neuroimaging, computational modeling, and characterization of the nearby anatomical landmarks and functional brain areas have improved our understanding of where human V4 is and what kind of visual representations it contains.
The Wake-Effect—Emergency Vehicle-Related Collisions
Authors: Clawson Jeff J. , Martin Robert L. , Cady Geoff A. , Maio Ronald F.
Published: August 2015

Introduction:

Emergency medical vehicle collisions (EMVCs) occurring during initia response and with patient transport have been a long-standing problem for emergency medical services (EMS) systems. Experience suggests “wake-effect” collision occur as a result of an EMS vehicle's transit, but do not involve the emergency medical vehicle (EMV). Substantiating the existence and magnitude of wake-effect collisions may have major implications regarding the manner of EMV response.

Hypothesis:

Paramedics will report that wake-effect collisions do occur and that the occur more frequently than do EMVCs.

Methods:

Design: Survey analysis. Participants: Thirty paramedics employed by the Salt Lake City (Utah) Fire Department and 45 paramedics employed by Salt Lake County Fire Department. Geographic Area: Service area has population of 650,000 and is urban, suburban, and rural. Measurements: The survey consisted of three openended questions concerning years on the job, EMVCs, and wake-effect collisions. Analysis: The mean value for the number of EMVCs and wake-effect EMVCs, along with the 0.95 confidence intervals (0.95 CI) were determined.

Results:

Seventy-three surveys were analyzed. Sixty EMVCs and 255 wake-effect collisions were reported. Overall, the mea value for the number EMVCs per respondent was 0.82 (0.60–1.05) and for wake-effect collisions 3.49 (2.42–4.55). The mean values for EMVC's for each service were 0.86 (0.50–1.38); 0.80 (0.50–11.0). For wake-effect collisions the mean values were 4.59 (2.83–6.35); and 2.76 (1.46–4.06) respectively.

Conclusion:

This study suggests that the wake-effect collision is real and may occur with greater frequency than do EMVCs. Significant limitations of this study are recall bias and misclassiftcation bias. Future studies are needed to define more precisely wake-effect collision prevalence and the resulting “cost” in regards to injury and vehicle/property damage.
MÉNIE MURIEL DOWIE'SA GIRL IN THE KARPATHIANS(1891): GIRLHOOD AND THE SPIRIT OF ADVENTURE
Authors: Rodgers Beth
Published: August 2015

Although she did not featurein W. T. Stead's influential 1894 essay “The Novel of the Modern Woman,” Ménie Muriel Dowie (1867–1945) was firmly established as one of the pre-eminent New Woman writers after the publication ofGalliain 1895. A controversial novel in which “the eugenic project is overt,”Galliahas been of some interest to scholars of the New Woman novel (Ledger 70). Despite this, Dowie remains one of the more obscure of the New Woman writers and her work beyondGalliais seldom discussed. However, one hundred years after its first publication,Galliawas reprinted by Everyman in 1995. Helen Small's introduction to this edition also contains the fullest account of Dowie's life to date, in which the author is shown to be “every bit as defiant of convention as the heroine of her first novel” (xxvi). But, as Small points out in this introduction, it was her 1891 bookA Girl in the Karpathians, a vivacious account of a summer of intrepid independent travel undertaken in 1890 when Dowie was twenty-two years old and unmarried, as opposed toGalliathat first established Dowie's considerable contemporary literary reputation.A Girl in the Karpathiansenjoyed enthusiastic reviews and impressive sales. TheReview of Reviewsdeemed it “[t]he most noticed, and in some respects most noticeable, book of the month” (“The New Books of the Month” 627). In the first year alone, the book went through five English, four American, and one German edition, and its author quickly became something of a literary celebrity (Small xxviii). According to John Sutherland, Dowie proudly claimed that the book received four hundred reviews, all unanimous in their praise (195).
Functional and clinical insights from neuroimaging studies in childhood-onset schizophrenia
Authors: Ordóñez Anna E. , Sastry Nevin V. , Gogtay Nitin
Published: August 2015

Childhood-onset schizophrenia is a rare pediatric onset psychiatric disorder continuous with and typically more severe than its adult counterpart. Neuroimaging research conducted on this population has revealed similarly severe neural abnormalities. When taken as a whole, neuroimaging research in this population shows generally decreased cortical gray matter coupled with white matter connectivity abnormalities, suggesting an anatomical basis for deficits in executive function. Subcortical abnormalities are pronounced in limbic structures, where volumetric deficits are likely related to social skill deficits, and cerebellar deficits that have been correlated to cognitive abnormalities. Structures relevant to motor processing also show a significant alteration, with volumetric increase in basal ganglia structures likely due to antipsychotic administration. Neuroimaging of this disorder shows an important clinical image of exaggerated cortical loss, altered white matter connectivity, and differences in structural development of subcortical areas during the course of development and provides important background to the disease state.
Neural Underpinnings of Working Memory in Adult Survivors of Childhood Brain Tumors
Authors: King Tricia Z. , Na Sabrina , Mao Hui
Published: August 2015

Adult survivors of childhood brain tumors are at risk for cognitive performance deficits that require the core cognitive skill of working memory. Our goal was to examine the neural mechanisms underlying working memory performance in survivors. We studied the working memory of adult survivors of pediatric posterior fossa brain tumors using a letter n-back paradigm with varying cognitive workload (0-, 1-, 2-, and 3-back) and functional magnetic resonance imaging as well as neuropsychological measures. Survivors of childhood brain tumors evidenced lower working memory performance than demographically matched healthy controls. Whole-brain analyses revealed significantly greater blood-oxygen level dependent (BOLD) activation in the left superior / middle frontal gyri and left parietal lobe during working memory (2-back versus 0-back contrast) in survivors. Left frontal BOLD response negatively correlated with 2- and 3-back working memory performance, Auditory Consonant Trigrams (ACT), and Digit Span Backwards. In contrast, parietal lobe BOLD response negatively correlated with 0-back (vigilance task) and ACT. The results revealed that adult survivors of childhood posterior fossa brain tumors recruited additional cognitive control resources in the prefrontal lobe during increased working memory demands. This increased prefrontal activation is associated with lower working memory performance and is consistent with the allocation of latent resources theory. (JINS, 2015, 21, 494–505)
Relative validity of a semi-quantitative, web-based FFQ used in the ‘Snart Forældre’ cohort – a Danish study of diet and fertility
Authors: Knudsen Vibeke K , Hatch Elizabeth E , Cueto Heidi , Tucker Katherine L , Wise Lauren , Christensen Tue , Mikkelsen Ellen M
Published: August 2015

Objective

To assess the relative validity of a semi-quantitative, web-based FFQ completed by female pregnancy planners in the Danish ‘Snart Forældre’ study.

Design

We validated a web-based FFQ based on the FFQ used in the Danish National Birth Cohort against a 4 d food diary (FD) and assessed the relative validity of intakes of foods and nutrients. We compared means and medians of intakes, and calculated Pearson correlation coefficients and de-attenuated coefficients to assess agreement between the two methods. We also calculated the proportion correctly classified based on the same or adjacent quintile of intake and the proportion of grossly misclassified (extreme quintiles).

Setting

Participants (n 128) in the ‘Snart Forældre’ study who had completed the web-based FFQ were invited to participate in the validation study.

Subjects

Participants in the ‘Snart Forældre’ study, in total ninety-seven women aged 20–42 years.

Results

Reported intakes of dairy products, vegetables and potatoes were higher in the FFQ compared with the FD, whereas reported intakes of fruit, meat, sugar and beverages were lower in the FFQ than in the FD. Overall the de-attenuated correlation coefficients were acceptable, ranging from 0·33 for energy to 0·93 for vitamin D. The majority of the women were classified in the same or adjacent quintile and few women were misclassified (extreme quintiles).

Conclusion

The web-based FFQ performs well for ranking women of reproductive age according to high or low intake of foods and nutrients and, thus, provides a solid basis for investigating associations between diet and fertility.
Seven Countries Study cohort in Crete, Greece: gluteal adipose-tissue fatty-acid profiles of survivors, at 2010
Authors: Papandreou Christopher , Kiriakakis Michalis , Fragkiadakis Georgios A , Hatzis Christos M , Kafatos Anthony G
Published: August 2015

Objective

To analyse the gluteal adipose-tissue fatty-acid profiles from Cretan cohort survivors of the Seven Countries Study (SCS) at 2010 and to compare them with those of survivors assessed in 2000, as well as with literature data on male Cretans at 1965.

Design

We analysed data concerning the gluteal adipose-tissue fatty acids (analysed by GC) from three studies.

Setting

The island of Crete (rural areas and the city of Heraklion).

Subjects

Twenty-two of the 2010 SCS survivors aged 90 years and over; seventy-eight men aged 80 years of the 2000 SCS survivors; and 280 men assessed in 1965.

Results

In comparison to 1965 and 2000, the SCS survivors in 2010 had a higher amount of 18:1n-9 (P<0·05) in their gluteal adipose tissue and a lower amount of PUFA (P<0·05). On the other hand, a constant decrease in adipose-tissue 14:1n-5 and 16:1n-7 was recorded between 1965 and 2010 (P<0·001), and between 2000 and 2010 (P<0·05), while 18:2n-6 appeared to decrease between the 1965 and 2010 assessments (P<0·001).

Conclusions

Comparison with a 1965 representative Cretan sample and 2000 SCS survivors indicated an increased concentration of oleic acid (known for its protective role against mortality) and a decreased concentration of PUFA (known for their susceptibility to oxidation) in our surviving sample at 2010. These changes may reflect internal physiological processes due to diet change within these years and/or ageing.
The Future of Liberal World Order
Authors: IKENBERRY G. JOHN
Published: August 2015

As these essays show, there is a lively debate over the future of world order. Sergey Chugrow offers a dark portrait of the breakdown of what he calls Western hegemony, driven in part by Russia's grievances and aggression in Ukraine. He points to a future where international order will have a mix of realist geopolitics and post-modern diversity. Keisuke Iida sees the debate over liberal international order as a return to older debates about the viability of hegemonic order and the role of regions and non-Western values in a post-hegemonic global system. Peter Haas sees the debate over liberal international order as a window onto various new forms of global governance. Behind these important observations is Amitav Acharya's vision of a post-American global order marked by diverse regional sub-systems; a world that is globalized, diversified, and localized. These developments lead Acharya to announce the ‘end’ of the American-led liberal international order.
Do Development and Democracy Positively Affect Gender Equality in Cabinets?
Authors: HÖGSTRÖM JOHN
Published: August 2015

It has been argued that economic development and democracy create new opportunities and resources for women to access political power, which should increase gender equality in politics. However, empirical evidence from previous research that supports this argument is mixed. The contribution of this study is to expand the research on gender equality in politics through an in-depth examination of the effect of development and democracy on gender equality in cabinets. This has been completed through separate analyses that include most of the countries in the world across three levels of development (least-developed, developing, and developed) and across different types of political regimes (democracies, royal dictatorships, military dictatorships, and civilian dictatorships). The results demonstrate that economic development and democracy only affect gender equality in cabinets positively in a few environments. Accordingly, the context is important and there seem to be thresholds before development and democracy have any effect. Development has a positive effect in developed countries and in democracies, but it has a negative effect in dictatorships, and the negative effect is strongest in military dictatorships. The level of democracy has a positive effect mainly in dictatorships, and the strongest effect is in civilian dictatorships. The article demonstrates the importance of dividing samples into subsets to increase understanding of what affects women's representation in cabinets in different environments, and I ask scholars to subset samples and run separate analyses more often in comparative studies.