bluuebunny/crossref_metadata_2025_split huggingface dataset:
Response of rice production to climate change based on self-adaptation in Fujian Province
Authors: JIANG M. , SHI C. L. , LIU Y. , JIN Z. Q. 
Published: May 2017

SUMMARYClimate change has greatly affected agricultural production, and will lead to further changes in cropping system, varietal type and cultivation techniques for each region. The potential effects of climate change on rice production in Fujian Province, China, were explored in the current study with CERES-Rice model and climate-change scenarios, based on the self-adaptation of rice production. The results indicated that simulated yields of early rice in the double-rice region in south-eastern Fujian under scenarios A2, B2 and A1B increased by 15·9, 18·0 and 19·2%, respectively, and correspondingly those of late rice increased by 9·2, 7·4 and 7·4% when self-adaptation adjustment was considered, compared to scenarios without that consideration. In the double-rice region in north-western Fujian, simulated yields of early rice increased by 21·2, 20·5 and 18·9% and those of late rice by 14·7, 14·8 and 7·2% under scenarios A2, B2 and A1B, respectively, when self-adaptation was considered, compared to without consideration. Similar results were obtained for the single-rice region in the mountain areas of north-western Fujian, correspondingly increasing by 4·9, 5·0 and 2·9% when self-adaptation was considered compared to when it was not. In this single-rice region, double rice might be grown in the future at the Changting site under scenarios A1 and B2. When the self-adaptation adjustment was considered, the simulated overall output of rice crops in Fujian under scenarios A2, B2 and A1B increased by 5·9, 5·2 and 5·1%, respectively. Thus, more optimistic results were obtained when the self-adaptation ability of rice production was considered.
Vocal fold paresis – a debilitating and underdiagnosed condition
Authors: Harris G , O'Meara C , Pemberton C , Rough J , Darveniza P , Tisch S , Cole I 
Published: May 2017

AbstractObjectives:To review the clinical signs of vocal fold paresis on laryngeal videostroboscopy, to quantify its impact on patients’ quality of life and to confirm the benefit of laryngeal electromyography in its diagnosis.Methods:Twenty-nine vocal fold paresis patients were referred for laryngeal electromyography. Voice Handicap Index 10 results were compared to 43 patients diagnosed with vocal fold paralysis. Laryngeal videostroboscopy analysis was conducted to determine side of paresis.Results:Blinded laryngeal electromyography confirmed vocal fold paresis in 92.6 per cent of cases, with vocal fold lag being the most common diagnostic sign. The laryngology team accurately predicted side of paresis in 76 per cent of cases. Total Voice Handicap Index 10 responses were not significantly different between vocal fold paralysis and vocal fold paresis groups (26.08 ± 0.21 and 22.93 ± 0.17, respectively).Conclusion:Vocal fold paresis has a significant impact on quality of life. This study shows that laryngeal electromyography is an important diagnostic tool. Patients with persisting dysphonia and apparently normal vocal fold movement, who fail to respond to appropriate speech therapy, should be investigated for a diagnosis of vocal fold paresis.
Acquisition of prosodic focus marking by English, French, and German three-, four-, five- and six-year-olds
Authors: SZENDRŐI KRISZTA , BERNARD CARLINE , BERGER FRAUKE , GERVAIN JUDIT , HÖHLE BARBARA 
Published: May 2017

AbstractPrevious research on young children's knowledge of prosodic focus marking has revealed an apparent paradox, with comprehension appearing to lag behind production. Comprehension of prosodic focus is difficult to study experimentally due to its subtle and ambiguous contribution to pragmatic meaning. We designed a novel comprehension task, which revealed that three- to six-year-old children show adult-like comprehension of the prosodic marking of subject and object focus. Our findings thus support the view that production does not precede comprehension in the acquisition of focus. We tested participants speaking English, German, and French. All three languages allow prosodic subject and object focus marking, but use additional syntactic marking to varying degrees (English: dispreferred; German: possible; French preferred). French participants produced fewer subject marked responses than English participants. We found no other cross-linguistic differences. Participants interpreted prosodic focus marking similarly and in an adult-like fashion in all three languages.
Local 𝔪-adic constancy of F-pure thresholds and test ideals
Authors: HERNÁNDEZ DANIEL J. , NÚÑEZ-BETANCOURT LUIS , WITT EMILY E. 
Published: May 2017

AbstractIn this paper, we consider a corollary of the ACC conjecture for F-pure thresholds. Specifically, we show that the F-pure threshold (and more generally, the test ideals) associated to a polynomial with an isolated singularity are locally constant in the 𝔪-adic topology of the corresponding local ring. As a by-product of our methods, we also describe a simple algorithm for computing all of the F-jumping numbers and test ideals associated to an arbitrary polynomial over an F-finite field.
Determinants of neonatal brain-derived neurotrophic factor and association with child development
Authors: Ghassabian Akhgar , Sundaram Rajeshwari , Chahal Nikhita , McLain Alexander C. , Bell Erin , Lawrence David A. , Yeung Edwina H. 
Published: May 2017

AbstractUsing a population-based birth cohort in upstate New York (2008–2010), we examined the determinants of brain-derived neurotrophic factor (BDNF) measured in newborn dried blood spots (n= 2,637). We also examined the association between neonatal BDNF and children's development. The cohort was initially designed to examine the influence of infertility treatment on child development but found no impact. Mothers rated children's development in five domains repeatedly through age 3 years. Socioeconomic and maternal lifestyle determinants of BDNF were examined using multivariable linear regression models. Generalized linear mixed models estimated odds ratios for neonatal BDNF in relation to failing a developmental domain. Smoking and drinking in pregnancy, nulliparity, non-White ethnicity/race, and prepregnancy obesity were associated with lower neonatal BDNF. Neonatal BDNF was not associated with failure for developmental domains; however, there was an interaction between BDNF and preterm birth. In preterm infants, a higher BDNF was associated with lower odds of failing any developmental domains, after adjusting for confounders and infertility treatment. This result was particularly significant for failure in communication. Our findings suggest that BDNF levels in neonates may be impacted by maternal lifestyle characteristics. More specifically, lower neonatal BDNF might be an early marker of aberrant neurodevelopment in preterm infants.
Emergency Physician Disaster Deployment: Issues to Consider and a Model Policy
Authors: Kahn Christopher A. , Koenig Kristi L. , Schultz Carl H. 
Published: May 2017

AbstractDisaster responders are frequently emergency physicians (EPs). Effective response is enhanced by the strong support of home institutions and clear policies for backfill of regular duties. A group of disaster medicine responders and researchers worked with an academic department of emergency medicine to create a policy that addresses concerns of deploying physicians, colleagues remaining at the home institution, and administrators. This article describes the process and content of this policy development work.
KahnCA, KoenigKL, SchultzCH. Emergency physician disaster deployment: issues to consider and a model policy. Prehosp Disaster Med. 2017;32(4):462–464.
When is a Cardiac Arrest Non-Cardiac?
Authors: Carter Ryan M. , Cone David C. 
Published: May 2017

AbstractIntroductionWhile the overall survival rate for out-of-hospital cardiac arrest (OHCA) is low, ranging from 5%-10%, several characteristics have been shown to decrease mortality, such as presence of bystander cardiopulmonary resuscitation (CPR), witnessed vs unwitnessed events, and favorable initial rhythm (VF/VT). More recently, studies have shown that modified CPR algorithms, such as chest-compression only or cardio-cerebral resuscitation, can further increase survival rates in OHCA. Most of these studies have included only OHCA patients with “presumed cardiac etiology,” on the assumption that airway management is of lesser impact than chest compressions in these patients. However, prehospital personnel often lack objective and consistent criteria to assess whether an OHCA is of cardiac or non-cardiac etiology.Hypothesis/ProblemThe relative proportions of cardiac vs non-cardiac etiology in published data sets of OHCA in the peer-reviewed literature were examined in order to assess the variability of prehospital clinical etiology assessment.MethodsA Medline (US National Library of Medicine, National Institutes of Health; Bethesda, Maryland USA) search was performed using the subject headings “OHCA” and “Emergency Medical Services” (EMS). Studies were included if they reported prevalence of cardiac etiology among OHCA in the entire patient sample, or in all arms of a comparison study. Studies that either did not report etiology of OHCA, or that excluded all cardiac or non-cardiac etiologies prior to reporting clinical data, were excluded.ResultsTwenty-four studies were identified, containing 27 datasets of OHCA which reported the prevalence of presumed cardiac vs non-cardiac etiology. These 27 datasets were drawn from 15 different countries. The prevalence of cardiac etiology among OHCA ranged from 50% to 91%. No obvious patterns were found regarding database size, year of publication, or global region (continent) of origin.Conclusions:There exists significant variation in published rates of cardiac etiology among OHCAs. While some of this variation likely reflects different actual rates of cardiac etiologies in the sampled populations, varying definitions of cardiac etiology among prehospital personnel or varying implementation of existing definitions may also play a role. Different proportions of cardiac vs non-cardiac etiology of OHCA in a sample could result in entirely different interpretations of data. A more specific consensus definition of cardiac etiology than that which currently exists in the Utstein template may provide better guidance to prehospital personnel and EMS researchers in the future.CarterRM, ConeDC. When is a cardiac arrest non-cardiac?Prehosp Disaster Med. 2017;32(5):523–527.
Women, Infants and Children (WIC) Program redemptions at California farmers’ markets: making the program work for farmers and participants
Authors: Saitone Tina L. , McLaughlin Patrick W. 
Published: May 2017

AbstractMany states including California allow fruit and vegetable checks (FVCs) issued by the Women, Infants and Children (WIC) Program to be redeemed at farmers’ markets. Despite the potential of the FVC program to increase the revenue of participating farmers and to provide fresh, locally grown fruits and vegetables to WIC participants, analysis of data for California shows that redemptions of FVCs at farmers’ markets have to date been miniscule. We study the barriers to use of FVCs at farmers’ markets and consider strategies for expanding both farmer and WIC client participation in the farmers’ market program. Our methodology involved design, implementation and analysis of surveys of both farmers’ market managers and farmer vendors who participate in the program and analysis of the behavior of WIC participants through California WIC program redemption data. One major factor limiting redemptions in California is that relatively few farmers’ markets currently accept FVCs and both market managers and farmers report that the authorization process is onerous. WIC participants who shopped at authorized markets more fully utilized the fixed-dollar value of their voucher, compared with participants who shopped at other authorized WIC vendors. Nevertheless, participants who visited a farmers’ market are unlikely to return. The study concludes with suggested pathways to increase WIC participant utilization of farmers’ markets.
The efficiency of the local health systems: investigating the roles of health administrations and health care providers
Authors: Anselmi Laura , Lagarde Mylène , Hanson Kara 
Published: May 2017

AbstractThe analysis of efficiency in health care has largely focussed either on individual health care providers, or on sub-national health systems conceived as a unique decision-making unit. However, in hierarchically organized national health services, two separate entities are responsible for turning financial resources into services at the local level: health administrations and health care providers. Their separate roles and the one of health administrations in particular have not been explicitly considered in efficiency analysis. We applied stochastic frontier analysis to district-level panel data from Mozambique (2008-2011) to assess district efficiency in delivering outpatient care. We first assessed the efficiency of the whole district considered as an individual decision-making unit, and then we assessed separately the efficiency of health administrations and health care providers within the same district. We found that on average only 73% of the outpatient consultations deliverable using available inputs were realized, with large differences in performance across districts. Individual districts performed differently in administrative or health care delivery functions. On average, a reduction of administrative inefficiency by 10 percentage points, for a given expenditure would increase by 0.2% the volume of services delivered per thousand population per year. Identifying and targeting the specific drivers of administrative inefficiencies can contribute to increase service.
Health equality, social justice and the poverty of autonomy
Authors: Newdick Christopher 
Published: May 2017

AbstractHow does the concept of autonomy assist public responses to ‘lifestyle’ diseases? Autonomy is fundamental to bioethics, but its emphasis on self-determination and individuality hardly supports public health policies to eat and drink less and take more exercise. Autonomy rejects a ‘nanny’ state. Yet, the cost of non-communicable diseases is increasing to individuals personally and to public health systems generally. Health care systems are under mounting and unsustainable pressure. What is the proper responsibility of individuals, governments and corporate interests working within a global trading environment? When public health care resources are unlikely to increase, we cannot afford to be so diffident to the cost of avoidable diseases.
Private provision of public goods via crowdfunding
Authors: HUDIK MAREK , CHOVANCULIAK ROBERT 
Published: May 2017

AbstractFor various reasons, governments sometimes fail to provide public goods. Private provision of such goods might then be used if it succeeds in overcoming three main problems: high organization costs, the assurance problem, and the free-rider problem. We argue that technologies that enable crowdfunding – the method of funding projects by raising small amounts of money from a large number of people via the internet – have enabled these problems to be overcome more readily. Such technology has lowered organization costs and enabled the employment of more efficient mechanisms to reduce the assurance and free-rider problems. To illustrate these effects, we present two case studies of private provision of public goods via crowdfunding: police services in Rockridge in Oakland, California, and the Ukraine Army.
The moral dimensions of the employment relationship: institutional implications
Authors: LOPES HELENA 
Published: May 2017

AbstractThe paper builds an integrative framework of the moral dimensions of the employment relationship by linking the core specificities of the employment relationship, i.e. the meaningfulness of work, its relational components, the incompleteness of the labour contract and its authority character, to the four moral motives identified by the Moral Foundations Theory, namely care, fairness/reciprocity, in-group/loyalty and authority. We show that due acknowledgement of the moral dimensions of the employment relationship entails making institutional transformations, namely strengthening rather than discarding employment law and reforming corporate law. Recognizing these moral dimensions would epitomize a radical break with mainstream economics and neo-liberal thought.
Gender and the (In)divisibility of Contested Sacred Places: The Case of Women for the Temple
Authors: Ben Shitrit Lihi 
Published: May 2017

Abstract
Contested sacred sites, over which different religious groups assert claims to exclusivity, have drawn scholarly attention to the spatial interaction between religion and politics. However, the gendered dimensions of inter-communal religious-political disputes over sacred space, and women's roles in these site-specific conflicts, have been largely neglected. Using a case study of Orthodox Jewish women's activism for access to Temple Mount al-Haram al-Sharif, this article demonstrates how attention to gender and to women's engagement in inter-communal conflict over sacred places can illuminate unique intra-communal processes that aim to make a contested sacred site increasingly indivisible for parties to the conflict.
The quality of mental health literacy measurement tools evaluating the stigma of mental illness: a systematic review
Authors: Wei Y. , McGrath P. , Hayden J. , Kutcher S. 
Published: May 2017

Aims.Stigma of mental illness is a significant barrier to receiving mental health care. However, measurement tools evaluating stigma of mental illness have not been systematically assessed for their quality. We conducted a systematic review to critically appraise the methodological quality of studies assessing psychometrics of stigma measurement tools and determined the level of evidence of overall quality of psychometric properties of included tools.Methods.We searched PubMed, PsycINFO, EMBASE, CINAHL, the Cochrane Library and ERIC databases for eligible studies. We conducted risk-of-bias analysis with the Consensus-based Standards for the Selection of Health Measurement Instruments checklist, rating studies as excellent, good, fair or poor. We further rated the level of evidence of the overall quality of psychometric properties, combining the study quality and quality of each psychometric property, as: strong, moderate, limited, conflicting or unknown.Results.We identified 117 studies evaluating psychometric properties of 101 tools. The quality of specific studies varied, with ratings of: excellent (n = 5); good (mostly on internal consistency (n = 67)); fair (mostly on structural validity, n = 89 and construct validity, n = 85); and poor (mostly on internal consistency, n = 36). The overall quality of psychometric properties also varied from: strong (mostly content validity, n = 3), moderate (mostly internal consistency, n = 55), limited (mostly structural validity, n = 55 and construct validity, n = 46), conflicting (mostly test–retest reliability, n = 9) and unknown (mostly internal consistency, n = 36).Conclusions.We identified 12 tools demonstrating limited evidence or above for (+, ++, +++) all their properties, 69 tools reaching these levels of evidence for some of their properties, and 20 tools that did not meet the minimum level of evidence for all of their properties. We note that further research on stigma tool development is needed to ensure appropriate application.
Coping with stigma and discrimination: evidence from mental health service users in England
Authors: Isaksson A. , Corker E. , Cotney J. , Hamilton S. , Pinfold V. , Rose D. , Rüsch N. , Henderson C. , Thornicroft G. , Evans-Lacko S. 
Published: May 2017

Aims.Mental health stigma and discrimination are significant problems. Common coping orientations include: concealing mental health problems, challenging others and educating others. We describe the use of common stigma coping orientations and explain variations within a sample of English mental health service users.Methods.Cross-sectional survey data were collected as part of the Viewpoint survey of mental health service users’ experiences of discrimination (n = 3005). Linear regression analyses were carried out to identify factors associated with the three stigma coping orientations.Results.The most common coping orientation was to conceal mental health problems (73%), which was strongly associated with anticipated discrimination. Only 51% ever challenged others because of discriminating behaviour, this being related to experienced discrimination, but also to higher confidence to tackle stigma.Conclusions.Although stigma coping orientations vary by context, individuals often choose to conceal problems, which is associated with greater anticipated and experienced discrimination and less confidence to challenge stigma. The direction of this association requires further investigation.
Denitrifying community in coastal sediments performs aerobic and anaerobic respiration simultaneously
Authors: Marchant Hannah K , Ahmerkamp Soeren , Lavik Gaute , Tegetmeyer Halina E , Graf Jon , Klatt Judith M , Holtappels Moritz , Walpersdorf Eva , Kuypers Marcel M M 
Published: May 2017

Abstract
Nitrogen (N) input to the coastal oceans has increased considerably because of anthropogenic activities, however, concurrent increases have not occurred in open oceans. It has been suggested that benthic denitrification in sandy coastal sediments is a sink for this N. Sandy sediments are dynamic permeable environments, where electron acceptor and donor concentrations fluctuate over short temporal and spatial scales. The response of denitrifiers to these fluctuations are largely unknown, although previous observations suggest they may denitrify under aerobic conditions. We examined the response of benthic denitrification to fluctuating oxygen concentrations, finding that denitrification not only occurred at high O2 concentrations but was stimulated by frequent switches between oxic and anoxic conditions. Throughout a tidal cycle, in situtranscription of genes for aerobic respiration and denitrification were positively correlated within diverse bacterial classes, regardless of O2 concentrations, indicating that denitrification gene transcription is not strongly regulated by O2 in sandy sediments. This allows microbes to respond rapidly to changing environmental conditions, but also means that denitrification is utilized as an auxiliary respiration under aerobic conditions when imbalances occur in electron donor and acceptor supply. Aerobic denitrification therefore contributes significantly to N-loss in permeable sediments making the process an important sink for anthropogenic N-inputs.
Mosaic evolution in an asymmetrically feathered troodontid dinosaur with transitional features
Authors: Xu Xing , Currie Philip , Pittman Michael , Xing Lida , Meng Qingjin , Lü Junchang , Hu Dongyu , Yu Congyu 
Published: May 2017

AbstractAsymmetrical feathers have been associated with flight capability but are also found in species that do not fly, and their appearance was a major event in feather evolution. Among non-avialan theropods, they are only known in microraptorine dromaeosaurids. Here we report a new troodontid,Jianianhualong tengigen. et sp. nov., from the Lower Cretaceous Jehol Group of China, that has anatomical features that are transitional between long-armed basal troodontids and derived short-armed ones, shedding new light on troodontid character evolution. It indicates that troodontid feathering is similar toArchaeopteryxin having large arm and leg feathers as well as frond-like tail feathering, confirming that these feathering characteristics were widely present among basal paravians. Most significantly, the taxon has the earliest known asymmetrical troodontid feathers, suggesting that feather asymmetry was ancestral to Paraves. This taxon also displays a mosaic distribution of characters likeSinusonasus, another troodontid with transitional anatomical features.