bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of hydraulic oil and lubricant additives on dynamic friction properties under various reciprocating sliding conditions
Authors: Kato Shinji , Sasaki Shinya 
Published: September 2019

Abstract
The friction characteristics of a shock absorber are very complex because the reciprocating motion is not always identical. In this study a device was developed and used to analyze the dynamic friction characteristics under various reciprocating sliding conditions to determine the sliding materials and hydraulic oils that improve the shock absorber performance. This study describes the influence of hydraulic oil additive on the fine reciprocating friction characteristics of steel and copper alloy. Hydraulic oils were prepared by blending a paraffinic mineral oil with zinc dithiophosphate (ZnDTP) and polyhydric alcohol ester as additives. The results show that the dynamic frictional characteristics vary mainly depending on the additive concentration. A specific additive formulation induces a unique amplitude-dependent friction behavior. In addition, the influence of different additives on the lubrication mechanism is investigated based on the instrumental analysis of the friction surface.
Response of arbuscular mycorrhizal fungi and phosphorus solubilizing bacteria to remediation abandoned solid waste of coal mine
Authors: Bi Yinli , Xiao Li , Liu Rongrong 
Published: September 2019

AbstractCoal is the vital resource of energy in China, but abandoned coal ash and gangue lead to the degradation of vegetation cover and reduce soil quality. Both arbuscular mycorrhizal fungi (AMF) and phosphate solubilizing bacteria (PSB) play a key role in biogeochemical cycle such as soil organic matter decomposition, nutrition release, and energy flow. To improve and reclamation the soil quality and ecological efficiency of the coal mining waste, we investigated the effects of an AMF strain (Glomus mosseae) and a PSB strain (Pantoesstewarti) on phytate mineralization and subsequent transfer to the host plant (Medicago sativaL.) using a two-compartment microcosm with a central 30 mm nylon mesh barrier. The results showed that significantly higher available P (AP), above ground biomass (AGB) and underground biomass (UGB) were in combined inoculation of AMF-PSB than other treatments in root and hyphae compartment. The microbial inoculum of the AMF or PSB had a significant influence on soil acid phosphatase activities (ACP). AMF-PSB enhanced phytate mineralization, improved plant biomass. AP and ACP positively influenced the AGB and UGB. AMF-PSB could be used as bioinoculant to enhance sustainable production of the plant in abandoned solid waste of coal mine.
Highlights of the 14th International Congress of the European Geriatric Medicine Society
Authors: Piotrowicz Karolina , Fähling Katrin , Roubaud-Baudron Claire , Sánchez-Rodríguez Dolores , Bauer Jürgen , Gąsowski Jerzy 
Published: September 2019

Abstract

Purpose
To report the most important messages of the 2018 EuGMS Congress in Berlin.

Methods
Review based on an on-site attendance in the sessions by the European Academy for Medicine of Aging graduates.

Results
The 14th Congress of the European Geriatric Medicine Society which took place in Berlin, Germany, from 10 to 12 October 2018, addressed the issue of challenges and opportunities associated with a fast changing modern world. Covering among other topics social issues, new technologies and the much-awaited new European definition of sarcopenia, the meeting streamed with important information.

Conclusions
Attended by more than 1800 participants from Europe and from across the world, it was one of the most successful geriatric events in 2018. In the following text, in preparation to the next, 15th Congress in Kraków, Poland, we briefly describe the highlights of the Berlin Congress.
The tenuous link between CSR performance and support for regulation: Business associations and Nordic regulatory preferences regarding the corporate transparency law 2014/95/EU
Authors: Kinderman Daniel 
Published: September 2019

AbstractDo countries with high corporate social responsibility (CSR) performance support more stringent supranational regulation? Following this logic, existing scholarship claims that Nordic countries push for tougher regulations to sharpen their competitive advantage. On the basis of an examination of the negotiations over the EU Directive 2014/95/EU, a corporate transparency law that requires firms to report on their social, environmental, and human rights impacts, this paper argues that strong CSR performance does not necessarily entail strong support for regulation. Nordic companies perform well when it comes to sustainability, but except for Denmark, Nordic governments’ support for the Directive was lukewarm. To explain why, I examine the dynamics between CSR leaders, business associations, and party politics. I find that business associations are key for explaining this outcome. While some Nordic CSR leaders provided support, business associations, in which SMEs with lower CSR performance comprise the bulk of the members, were forceful opponents of regulation, unless domestic regulations are in place, in which case these associations support supranational regulations to level the playing field. I also stress the importance of partisan politics and extend the analysis to mandatory human rights due diligence. In sum, Nordic countries are much more heterogeneous than what the literature often suggests.
Courts as extra-cabinet control mechanisms for secondary legislation: evidence from Italy
Authors: Rebessi Elisa , Zucchini Francesco 
Published: September 2019

AbstractMinisters can have an incentive to adopt policies through secondary legislation that deviates from the general compromise reached via the primary legislation. We suggest that when secondary legislation is at stake, in some countries coalition partners can rely upon the ex-ante legal scrutiny of courts as an extra-cabinet control mechanism. We focus on the interaction between governments and the Council of State, the highest administrative court and the most important consultative body of the government in Italy. Our findings support the general hypothesis that the Council's activism as an advisor is generated by the demand for control mechanisms on the secondary legislation. Such a demand is affected by specific political conditions, i.e. the level of government heterogeneity and government alternation. The findings on the Italian case can be a starting point for research on the different levels of involvement of administrative courts in the executive politics that characterize European Democracies.
Micromorphological evidence for the role of pressurised water in the formation of large-scale thrust-block moraines in Melasveit, western Iceland
Authors: Sigfúsdóttir Thorbjörg , Phillips Emrys , Benediktsson Ívar Örn 
Published: September 2019

AbstractPressurised meltwater has a major impact on ice dynamics, as well as on sedimentary and deformational processes occurring below/in front of glaciers and ice sheets, but its role in glaciotectonic processes is yet to be fully understood. This study explores micro- and macroscale structures developed within décollements in two thrust-block moraines of Late Weichselian age in Melasveit, western Iceland. The aim is to investigate how pressurised subglacial meltwater can aid the dislocation and transport of large, unfrozen and unlithified sediment blocks by glaciers. A detailed model is constructed for the development of the thrust-block moraines and the microscale processes occurring along their detachments during thrusting. The detachments are characterized by relatively thin zones of crosscutting hydrofractures, which reflect fluctuating water pressures during glaciotectonism. Little evidence of shearing is observed along the leading edges of the thrusts in both moraines. This is supported by high water pressures along the detachments and indicates that the thrust blocks were initially decoupled from the underlying deposits. As the thrust moraines evolved, an increased amount of shear occurred in between events of sediment liquefaction, hydrofracturing, and fluid escape. This was followed by progressive locking up of the detachments and eventual cessation in the accretion of the thrust blocks.
Grain legume inclusion in cereal–cereal rotation increased base crop productivity in the long run
Authors: Ghosh Probir Kumar , Hazra Kali Krishna , Venkatesh Madasur Subbabhat , Praharaj Chandra Sekhar , Kumar Narendra , Nath Chaitanya Prasad , Singh Ummed , Singh Sati Shankar 
Published: September 2019

AbstractSustainability of cereal-based cropping systems remains crucial for food security in South Asia. However, productivity of cereal–cereal rotations has declined in the long run, demonstrating the need for a sustainable alternative. Base crop, that is, common crop in different crop rotations, productivity could be used as a sustainability indicator for the assessment of different long-term crop rotations. This study aimed to evaluate the impact of grain legume inclusion in lowland rice–wheat (R-W) and upland maize–wheat (M-W) rotation on system’s base crop (rice in lowland and wheat in upland crop rotations) productivity and sustainability and also in soil fertility. Mung bean (April–May) inclusion in R-W rotation increased rice grain yield by 10–14%. In upland, mung bean inclusion in M-W rotation increased wheat grain yield by 5–11%. Replacing wheat with chickpea in R-W rotation increased rice grain yield by 5–8%. Increased base crop productivity in legume inclusive rotations was attributed to significant improvement in panicle (rice) or spike (wheat) attributes. Increased soil organic carbon and available nitrogen and phosphorus in the legume inclusive rotations significantly influenced the base crop productivity in both the production systems. Among the crop rotations, R-W-Mb (in lowland) and M-W-Mb (in upland) rotations had the highest system productivity and net return. Therefore, intensification/diversification of cereal–cereal rotations with grain legume could improve soil fertility and sustain crop productivity.
The Teacher, the Activist, and the Maulvi: Emancipatory visions and insurgent citizenship among Gujjars in Himachal Pradesh
Authors: AXELBY RICHARD 
Published: September 2019

AbstractExploring the intersection of state, religion, and ethnicity, this article considers the opportunities for individual and collective advancement available to Muslim Gujjars in Chamba district of Himachal Pradesh. Following the lives of three prominent members of the community—a teacher, a political activist, and a maulvi—it considers their respective orientations to the state and their relationships with their fellow Gujjars, to illustrate the different ways in which Gujjars have sought to transcend their marginal and subordinated position as an ethnic and religious minority. With state-promoted schemes of affirmative action and reservation offering only limited opportunities for social and economic advancement, we see how Gujjars have responded to their continued marginalization, first through political mobilization as an ethnic group and, more recently, through the establishment of Islamic educational institutions and association with Tablighi Jama'at. This leads to an evaluation of the emancipatory potentials and contradictions of insurgent citizenship when mobilized around specific aspects of ethnic and religious identity. Against a backdrop of economic liberalization and accompanying shifts in civil society, I show how the distribution of rewards that derive from strategies of assimilation, engagement, and withdrawal are structured in particular ways, including by class and gender.
Impairments of large-scale functional networks in attention-deficit/hyperactivity disorder: a meta-analysis of resting-state functional connectivity
Authors: Gao Yingxue , Shuai Dandan , Bu Xuan , Hu Xinyu , Tang Shi , Zhang Lianqing , Li Hailong , Hu Xiaoxiao , Lu Lu , Gong Qiyong , Huang Xiaoqi 
Published: September 2019

AbstractAltered resting-state functional connectivity (rsFC) has been noted in large-scale functional networks in attention-deficit/hyperactivity disorder (ADHD). However, identifying consistent abnormalities of functional networks is difficult due to varied methods and results across studies. To integrate rsFC alterations and search for coherent patterns of intrinsic functional network impairments in ADHD, this research conducts a coordinate-based meta-analysis of voxel-wise seed-based rsFC studies comparing rsFC between ADHD patients and healthy controls. A total of 25 datasets from 21 studies including 700 ADHD patients and 580 controls were analyzed. We extracted the coordinates of seeds and between-group effects. Each seed was then categorized into a seed-network by its location within priori 7-network parcellations. Then, pooled meta-analyses were conducted for the default mode network (DMN), frontoparietal network (FPN) and affective network (AN) separately, but not for the ventral attention network (VAN), dorsal attention network (DAN), somatosensory network (SSN) and visual network due to a lack of primary studies. The results showed that ADHD was characterized by hyperconnectivity between the FPN and regions of the DMN and AN as well as hypoconnectivity between the FPN and regions of the VAN and SSN. These findings not only support the triple-network model of pathophysiology associated with ADHD but also extend this model by highlighting the involvement of the SSN and AN in the mechanisms of network interactions that may account for motor hyperactivity and impulsive symptoms.
Rebalancing state and Indigenous sovereignties in international law: An Arctic lens on trajectories for global governance
Authors: Ahmad Khan Sabaa 
Published: September 2019

AbstractThe environmental and economic realities of Arctic climate change present novel problems for international law. Arctic warming and pollution raise important questions about responsibilities and accountabilities across borders, as they result from anthropogenic activities both within and outside the Arctic region, from the Global North and the Global South. Environmental interdependencies and economic development prospects connect in a nexus of risk and opportunity that raises difficult normative questions pertaining to Arctic governance and sovereignty. This article looks at how the Arctic has been produced in international legal spaces. It addresses the implication of states and Indigenous peoples in processes of Arctic governance. Looking at specific international legal instruments relevant to Arctic climate change and development, the author attempts to tease out the relationship between the concepts of Indigenous rights and state sovereignty that underlie these international legal realms. What do these international legal regimes tell us with respect to the role of Arctic Indigenous peoples and the role of states in governing the ‘global’ Arctic? It is argued that while international law has come a long way in recognizing the special status of Indigenous peoples in the international system, it still hesitates to recognize Indigenous groups as international law makers. Comparing the status of Indigenous peoples under specific international regimes to their role within the Arctic Council, it becomes evident that more participatory forms of global governance are entirely possible and long overdue.
Building the English health visitor workforce as a result of the Health Visitor Implementation Plan 2011–2015: a survey study of career progression and retention for newly qualified health visitors
Authors: Brook Judy , Thurtle Valerie , Murray Joy 
Published: September 2019

AbstractAim:This study aimed to explore the extent to which health visitors who trained and qualified in both Greater London and the South West of England between September 2011 and January 2016 were employed in health visiting posts and have remained in the profession.Background:In 2011, the UK Government launched the Health Visitor Implementation Plan ‘A Call to Action’ (Department of Health, 2011) to develop the health visitor workforce by training 4200 health visitors over a four-year period. By April 2015, 4000 additional health visitors were trained, but the total workforce has since fallen back to pre-Implementation Plan size.Methods:Data were collected using a survey, completed online by participants. All participants had undertaken a health visitor education programme at one of two participating universities. The survey was distributed in January 2017 and completed by 180 individuals. Quantitative data were analysed using SPSS; association was assessed using individual chi-square tests or Fisher’s exact test. Free-text responses were thematically analysed.Findings:Most (153; 87%) participants were still working as health visitors. Length of time spent working in the community prior to completing health visitor training was associated with staying in the role (χ2(with Fisher’s exact test = 7.998,P= .027). Current pay was associated with attrition from the health visitor workforce (χ2(with Fisher’s exact test) = 67.559,P< .001.). The majority who had left the health visitor role were on higher pay bands in their new post compared to those that had stayed (12; 60%). Bronfenbrenner’s (1979) theory of socio-ecological development was used as a framework to interpret the results. While participants made an active choice to join the profession, leaving was influenced more by factors outside their control. To influence health visitor retention, both local and strategic changes are required.
Characterization of chickpea gene pools for nutrient concentrations under agro-climatic conditions of North-Western Himalayas
Authors: Fayaz Humara , Rather Irshad Ahmad , Wani Aijaz A. , Tyagi Sandhya , Pandey Renu , Mir Reyazul Rouf 
Published: September 2019

AbstractChickpea is one of the most important nutritious grain legume crops in the world. There is limited information available on micro- and macro-nutrients in chickpea. Therefore, an effort was made to evaluate a set of 40 chickpea genotypes belonging to all the gene pools including cultivated (Cicer arietinum) as well as wild, Cicer reticulatum from the primary gene pool, Cicer echinospermum from the secondary gene pool and Cicer microphyllum from the tertiary gene pools. Concentration in the seed of the micro- (Zn, Fe, Cu and Mn) and macro-nutrients (Ca, Mg and K) was studied. Substantial variation was observed among different gene pools for the concentration of all the nutrients. The cultivated chickpea exhibited higher seed Cu, Mn, Mg and Ca than wilds indicating positive domestication effect, whereas wild crop relatives were found to have higher levels than cultivated chickpeas for seed Zn, Fe and K concentrations. While comparing desi-type chickpeas with Kabulis, it was revealed that desi types possessed more Zn, Cu, Ca and Mg than Kabulis but reverse was true for seed Fe, Mn and K. Among different desi types (desi brown, desi green and desi black), desi brown types were generally associated with higher mineral nutrient levels. The present study led to the identification of most promising genotypes for different seed micro- and macro-nutrients. These promising lines may serve as genetic resources useful in gene discovery programmes and for alleviating malnutrition or hidden hunger in the developing world.
FRACTIONAL SEMANTICS FOR CLASSICAL LOGIC
Authors: PIAZZA MARIO , PULCINI GABRIELE 
Published: September 2019

AbstractThis article presents a new (multivalued) semantics for classical propositional logic. We begin by maximally extending the space of sequent proofs so as to admit proofs for any logical formula; then, we extract the new semantics by focusing on the axiomatic structure of proofs. In particular, the interpretation of a formula is given by the ratio between the number of identity axioms out of the total number of axioms occurring in any of its proofs. The outcome is an informational refinement of traditional Boolean semantics, obtained by breaking the symmetry between tautologies and contradictions.
An Update of Twin Research in Spain: The Murcia Twin Registry
Authors: Ordoñana Juan R. , Carrillo Eduvigis , Colodro-Conde Lucía , García-Palomo Francisco J. , González-Javier Francisca , Madrid-Valero Juan J. , Martínez Selva José M. , Monteagudo Olga , Morosoli José J. , Pérez-Riquelme Francisco , Sánchez-Romera Juan F. 
Published: September 2019

AbstractThe Murcia Twin Registry (MTR) is the only population-based registry in Spain. Created in 2006, the registry has been growing more than a decade to become one of the references for twin research in the Mediterranean region. The MTR database currently comprises 3545 adult participants born between 1940 and 1977. It also holds a recently launched satellite registry of university students (N = 204). Along five waves of data collection, the registry has gathered questionnaire and anthropometric data, as well as biological samples. The MTR keeps its main research focus on health and health-related behaviors from a public health perspective. This includes lifestyle, health promotion, quality of life or environmental conditions. Future short-term development points to the expansion of the biobank and the continuation of the collection of longitudinal data.
The German Twin Family Panel (TwinLife)
Authors: Mönkediek Bastian , Lang Volker , Weigel Lena , Baum Myriam A. , Eifler Eike F. , Hahn Elisabeth , Hufer Anke , Klatzka Christoph H. , Kottwitz Anita , Krell Kristina , Nikstat Amelie , Diewald Martin , Riemann Rainer , Spinath Frank M. 
Published: September 2019

AbstractThe German Twin Family Panel (TwinLife) is a German longitudinal study of monozygotic and dizygotic same-sex twin pairs and their families that was designed to investigate the development of social inequalities over the life course. The study covers an observation period from approximately 2014 to 2023. The target population of the sample are reared-together twins of four different age cohorts that were born in 2009/2010 (cohort 1), in 2003/2004 (cohort 2), in 1997/1998 (cohort 3) and between 1990 and 1993 (cohort 4). In the first wave, the study included data on 4097 twin families. Families were recruited in all parts of Germany so that the sample comprises the whole range of the educational, occupational and income structure. As of 2019, two face-to-face, at-home interviews and two telephone interviews have been conducted. Data from the first home and telephone interviews are already available free of charge as a scientific use-file from the GESIS data archive. This report aims to provide an overview of the study sample and design as well as constructs that are unique in TwinLife in comparison with previous twin studies — such as an assessment of cognitive abilities or information based on the children’s medical records and report cards. In addition, major findings based on the data already released are displayed, and future directions of the study are presented and discussed.