bluuebunny/crossref_metadata_2025_split huggingface dataset:
Zeolite-based catalysts for the removal of trace olefins from aromatic streams
Authors: Reddy Jakkidi Krishna , Lad Shruti , Mantri Kshudiram , Das Jagannath , Raman Ganesan , Jasra Raksh Vir 
Published: August 2020

Abstract
Removal of trace olefins from aromatic liquids was investigated on UZM-8 and MCM-22, which are the family of MWW zeolites. Both these zeolites were synthesized with similar Si/Al ratio and characterized by various techniques such as XRD, SEM, ICP, N2 adsorption, Ammonia TPD and solid-state MAS-NMR. Olefin conversion activity over UZM-8 was found to be significantly higher than that of MCM-22. In addition to this, deactivation of UZM-8 was slower than the MCM-22. UZM-8 with irregular stacking of MWW layers possess high external surface area and exposes more number of active sites to the reactant molecules. Mesopores generated due to the disordered layers of UZM-8 allows the fast diffusion of the substrate molecules in which pore clogging does not occur, thus making it more active and slow deactivation than that of MCM-22.

Graphic abstract
Contaminated soil amendment by diatomite: chemical fractions of zinc, lead, copper and cadmium
Authors: Piri M. , Sepehr E. , Samadi A. , Farhadi K. H. , Alizadeh M. 
Published: August 2020

AbstractHigh concentration of labile metals in soil directly affects soil quality, water health and human safety. Decreasing mobility of metals, especially in contaminated soils, by cost-effective amendments may alleviate environmental problems. Natural diatomite was investigated to immobilize toxic elements of zinc, lead, copper and cadmium in a contaminated calcareous soil. The diatomite was characterized using X-ray fluorescence spectrometry and scanning electron microscopy. Contaminated soil was incubated with 0, 2 and 5 weight -% of diatomite at 25 °C for 8 weeks. Tessier sequential extraction method was also used as a suitable method for identification of chemical forms of heavy metals; metal stability index and mobility factor were calculated. Results showed that application of diatomite in soil significantly decreased the metals in the exchangeable fraction and increased them in the residual fraction. The exchangeable metal fractions decreased by 66–88%, and residual fractions increased by 18–94% in the 5 weight -% of diatomite treatment after 8-week incubation. With an increase in the amount of diatomite applied and the incubation time, metal mobility factor values significantly decreased and soil pH values increased. Application of diatomite caused the heavy metals redistribution toward more stable forms and leads to an increase in stability index values. In conclusion, in situ immobilization of heavy metals by application of diatomite, as a low-cost amendment, had a significant potential to stabilize metals in the contaminated calcareous soil.
Effects of Resistance Training on Physical Fitness in Healthy Children and Adolescents: An Umbrella Review
Authors: Lesinski Melanie , Herz Michael , Schmelcher Alina , Granacher Urs 
Published: August 2020

AbstractBackgroundOver the past decades, an exponential growth has occurred with regards to the number of scientific publications including meta-analyses on youth resistance training (RT). Accordingly, it is timely to summarize findings from meta-analyses in the form of an umbrella review.ObjectivesTo systematically review and summarise the findings of published meta-analyses that investigated the effects of RT on physical fitness in children and adolescents.DesignSystematic umbrella review of meta-analyses.Data SourcesMeta-analyses were identified using systematic literature searches in the databases PubMed, Web of Science, and Cochrane Library.Eligibility Criteria for Selecting Meta-analysesMeta-analyses that examined the effects of RT on physical fitness (e.g., muscle strength, muscle power) in healthy youth (≤ 18 years).ResultsFourteen meta-analyses were included in this umbrella review. Eleven of these meta-analyses reported between-subject effect sizes which are important to eliminate bias due to growth and maturation. RT produced medium-to-large effects on muscle strength, small-to-large effects on muscle power, small-to-medium effects on linear sprint, a medium effect on agility/change-of-direction speed, small-to-large effects on throwing performance, and a medium effect on sport-specific enhancement. There were few consistent moderating effects of maturation, age, sex, expertise level, or RT type on muscle strength and muscle power across the included meta-analyses. The analysed meta-analyses showed low-to-moderate methodological quality (AMSTAR2) as well as presented evidence of low-to-very low quality (GRADE).ConclusionThis umbrella review proved the effectiveness of RT in youth on a high evidence level. The magnitude of effects varies according to the respective outcome measure and it appears to follow the principle of training specificity. Larger effect sizes were found for strength-related outcome measures. Future studies should consistently report data on participants’ maturational status. More research is needed with prepubertal children and girls, irrespective of their maturational status.
Position paper on the safety/efficacy profile of Direct Oral Anticoagulants in patients with Chronic Kidney Disease: Consensus document of Società Italiana di Nefrologia (SIN), Federazione Centri per la diagnosi della trombosi e la Sorveglianza delle terapie Antitrombotiche (FCSA) and Società Italiana per lo Studio dell’Emostasi e della Trombosi (SISET)
Authors: Grandone Elvira , Aucella Filippo , Barcellona Doris , Brunori Giuliano , Forneris Giacomo , Gresele Paolo , Marietta Marco , Poli Daniela , Testa Sophie , Tripodi Armando , Genovesi Simonetta 
Published: August 2020

AbstractDirect oral anticoagulants (DOAC) are mostly prescribed to prevent cardioembolic stroke in patients with non-valvular atrial fibrillation (AF). An increasing number of guidelines recommend DOAC in AF patients with preserved renal function for the prevention of thromboembolism and an increased use of DOAC in daily practice is recorded also in elderly patients. Aging is associated with a reduction of glomerular filtration rate and impaired renal function, regardless of the cause, increases the risk of bleeding. Multiple medication use (polypharmacy) for treating superimposed co-morbidities is common in both elderly and chronic kidney disease (CKD) patients and drug-drug interaction may cause accumulation of DOAC, thereby increasing the risk of bleeding. There is uncertainty on the safety profile of DOAC in patients with CKD, particularly in those with severely impaired renal function or end stage renal disease, due to the heterogeneity of studies and the relative paucity of data. This document reports the position of three Italian scientific societies engaged in the management of patients with atrial fibrillation who are treated with DOAC and present with CKD.
OpenTSN: an open-source project for time-sensitive networking system development
Authors: Quan Wei , Fu Wenwen , Yan Jinli , Sun Zhigang 
Published: August 2020

AbstractTime-sensitive networking (TSN) is a promising technique in many fields such as industrial automation and autonomous driving. The standardization of TSN has been rapidly improved by the IEEE 802.1 TSN working group. Currently, it has formed a comprehensive standard system with a wide range of choices. However, there is a large gap between TSN standards and application specific TSN systems. Designers need to determine the required TSN standards and standard implementation methods based on the application’s transmission performance and reliability requirements. Therefore, an easy-to-use developing platform for rapid TSN system prototyping and evaluation plays a vital role in the application of TSN technologies. This article mainly introduces OpenTSN, an open source project that supports rapid TSN system customization. This project has three features, which are SDN-based TSN network control mechanism, time-sensitive management protocol and time-sensitive switching model, for building an efficient TSN system. OpenTSN opens all the hardware and software source codes so that designers can quickly and flexibly customize the TSN system according to their own needs, maximizing the reuse of existing code and reducing the customization complexity. With this project, two FPGA-based prototyping examples with star and ring topology are presented at the experimental section. The experiment results show that the synchronization precision of the entire testing network is under 32 ns and the transmission performance matches the theory analysis of the testing Cyclic Queue and Forwarding based TSN network.
Biologia Futura: integrating freshwater ecosystem health in water resources management
Authors: Bogardi Janos J. , Leentvaar Jan , Sebesvári Zita 
Published: August 2020

AbstractSustainable water use implies the simultaneous protection of water quality and quantity. Beyond their function to support human needs such as drinking water provision, transportation and recreation freshwater bodies are also habitats. Conceiving them as water users on their own with respective biological, physico-chemical and morphological requirements could help maintaining their healthy state. Healthy freshwater ecosystems are also attractive for high-value human uses. Dwindling per capita availability of water, increasing demands, human well-being and climate change lead to competition for, and pressures on freshwater ecosystems. This has been conceptualized through the modification of the drivers–pressures–state–impacts–responses framework. This distinguishes between pressures, associated with the achievement of human well-being, and stressors, which are defined as the negative effect of excessive pressures or combination thereof on aquatic ecosystems. Guidelines usually specify threshold values to classify water bodies as appropriate for certain utilitarian uses. However, only few guidelines focus on freshwater ecosystem health. Eight guidelines for monitoring of freshwater ecosystem health were analysed in the UNEP-funded project “International Water Quality Guidelines for Ecosystems”. Based on this review, general benchmark values are proposed for key physico-chemical indicators. Furthermore, adaptive pathways towards improved monitoring and protection of the health of freshwater ecosystems are recommended. In this paper, we review the main findings of the report and also review its recent uptake. Water quality guidelines for freshwater ecosystems cannot be conceived without societal consensus and vision. Different climatic, geographical and socioeconomic contexts are to be considered too. Their development is embedded in an adaptive cycle. Its multiple phases and steps indicate a long-term approach including reassessment and potential revisions.
The State Constitution v. the National Constitution: Original Nations’ “Sovereignty-Building” Projects in Asia, North America, and Beyond
Authors: FUKURAI Hiroshi 
Published: August 2020

AbstractHistorical tensions and conflicts have existed between the nation and the state across the globe for centuries. These antithetical geo-political entities have also erected Constitutions of their own to assert their sovereignty and independence. The paper then explores the constitutional activism by the nation to attain its sovereignty and the right to self-determination from the state supervision. The paper specifically interrogates recent efforts by the Nation of Lakota in North America, and its constitutional activism and the attempts to secede from the US jurisdiction in order to declare the nation’s independence. The paper provides the critical investigation of an array of both domestic and international laws used by the Nation of Lakota in order to complete the withdrawal of its political ties and legal obligation from the US territory. The paper concludes by discussing the ongoing constitutional activism by multiple nations in Asia and other regions of the world in an effort to attain their sovereignty and independence within, and even beyond, the respective state systems.
Do Better Lawyers Win More Often? Measures of Advocate Quality and Their Impact in Singapore's Supreme Court
Authors: CHESTERMAN Simon 
Published: August 2020

AbstractParties to a dispute that goes to court typically seek to retain the best lawyer they can afford. But do the ‘best’ lawyers get better results? This article surveys the literature across various jurisdictions before introducing a recent study of determinants of litigation outcomes in Singapore. The focus is on whether there is a correlation between various measures of lawyer quality (size of law firm, professional status, years of experience, etc) and actual success in court. Consistent with past studies, larger and better-resourced law firms tend to do better on average – though Singapore is unusual in that the Government Legal Service functions like the largest and best-resourced law firm. Individual lawyers, however, yield unusual results, with more experienced lawyers sometimes having a lower success rate in court – perhaps due to them taking on more complex cases. The study also shows that women are significantly underrepresented as lead counsel in Singapore, but on average may outperform men.
The rise, demise, and rebirth of a workfare programme in Israel
Authors: Helman Sara 
Published: August 2020

AbstractIn this article, I present an analysis of the conditions that led to the success of an NGO coalition to challenge and bring about the suspension of a workfare program in Israel. I compare the Israeli contention against workfare with similar mobilizations that took place in France and Germany, in order to identify conditions that may enhance challenges to the politics of conditionality. I argue that the success of collective action against a workfare programme in Israel was precipitated by the formation of a loose coalition of civil society organizations which succeeded in seizing opportunities, gaining access to institutionalized political systems, and mobilizing allies from the ranks of political elites. Moreover, I demonstrate these opportunities’ fluidity, such that the loss of certain allies engendered the workfare programme’s rebirth. The article concludes by outlining lessons that can be learned from this case.
Skin Color and System Support in Latin America
Authors: Sanchez Peter M. , Doherty David , Dobbs Kirstie Lynn 
Published: August 2020

AbstractIs darker skin pigmentation associated with less favorable social and political outcomes in Latin America? We leverage data from 18 Latin American countries across multiple survey waves to demonstrate the robust and potent negative relationship between the darkness of skin tone and socio-economic status. Then we examine the relationship between skin color and attitudes toward the political system. In spite of our substantial sample size, we find little support for the expectation that respondents with darker skin are less favorably disposed toward the political system—indeed, on balance, our findings run counter to this expectation. Our findings suggest that the socio-economic “pigmentocracy” that pervades the region does not necessarily translate into pronounced differences in attitudes about the political system. This finding casts some doubt on the expectation that social inequalities are likely to destabilize governments or undermine their legitimacy.
A comparative study of endoscopic cartilage myringoplasty used to treat wet and dry ears with mucosal-type chronic otitis media
Authors: Lou Z , Li X 
Published: August 2020

AbstractObjectiveThe outcomes of dry and wet ears were compared following endoscopic cartilage myringoplasty performed to treat chronic tympanic membrane perforations in patients with mucosal chronic otitis media.MethodsPatients with chronic perforations, and with mucosal chronic otitis media with or without discharge, were recruited; all underwent endoscopic cartilage myringoplasty. The graft success rate and hearing gain were evaluated at six months post-operatively.ResultsThe graft success rates were 85.9 per cent (67 out of 78) in dry ears and 86.2 per cent (25 out of 29) in wet ears; the difference was not significant (p = 0.583). Among the 29 wet ears, the graft success rates were 100 per cent in 11 ears with mucoid discharge and 77.8 per cent in the 18 patients with mucopurulent otorrhoea.ConclusionThe wet or dry status of ears in patients with chronic perforations with mucosal chronic otitis media did not affect graft success rate or hearing gain after endoscopic cartilage myringoplasty. However, ears with mucopurulent discharge were associated with increased failure rates and graft collapse, whereas ears with mucoid discharge were associated with higher graft success rates.
Animal and Social Ecologies in Anne Brontë'sAgnes Grey
Authors: Harner Christie 
Published: August 2020

In Anne Brontë'sAgnes Grey(1847), the eponymous narrator uses a range of ecological metaphors to make sense of her interactions with others. She likens governessing to domestic horticulture and envisions how her task of educating children will be “to train the tender plants, and watch their buds unfolding day by day.” Rather than voice her unfulfilled romantic feelings for Weston or consciously work through her self-doubts about physical appearance, she visualizes them both as insects: she is the “humble glow-worm” who, without a “power of giving light” (i.e., beauty), “the roving fly might pass her . . . a thousand times, and never light beside her” (123). Even the reader, in the opening sentence, assumes the role of active participant: a nucivorous beast hunting for whatever “dry, shriveled kernel” of narrative meaning might be found by “cracking the nut” (5). As character, the budding naturalist “botanize[s] and entomologize[s] along the green banks and budding hedges”; as narrator, she projects herself and those around her into complex ecosystems (95). Her choice of metaphors captures a matrix of exchanges in which species of all kinds interact with one another and their environments in unpredictable ways. Agnes assigns the life cycles of flora and fauna to characters, populating the novel with human and nonhuman animals in ways that draw heavily on early nineteenth-century science even as they also prefigure some of the concerns of contemporary animal studies and ecocriticism.
Ionospheric Scale Index Map Based on TEC Data for Space Weather Studies and Applications
Authors: Denardini C. M. , Picanço G. A. S. , Barbosa Neto P. F. , Nogueira P. A. B. , Carmo C. S. , Resende L. C. A. , Moro J. , Chen S. S. , Romero‐Hernandez E. , Silva R. P. , Bilibio A. V. 
Published: August 2020

AbstractThe present work shows the preliminary results from the analysis for developing an ionospheric scale index map based on the Disturbance Ionosphere indeX (DIX). This index aims to target all the different user groups affected by ionospheric disturbances, for example, the navigation, positioning, and satellite communication users, in a simple and straightforward approach. Therefore, we used the vertical total electron content (VTEC) over South America to calculate the total electron content (TEC) maps covering latitudes from 60°S to 20°N and longitudes from 90°W to 30°W, with 0.5° × 0.5° resolution. Afterward, the DIX maps are obtained to reveal the variation of the TEC over an average quiet ionosphere background. In order to illustrate the use of the map index, the ionospheric disturbances after and during the 17–23 December 2015 intense geomagnetic storm and the 2015 Saint Patrick magnetic storm are discussed, highlighting the disturbances in the DIX at different latitudinal ranges and under different magnetic conditions.
Fungal communities decline with urbanization—more in air than in soil
Authors: Abrego Nerea , Crosier Brittni , Somervuo Panu , Ivanova Natalia , Abrahamyan Arusyak , Abdi Amir , Hämäläinen Karoliina , Junninen Kaisa , Maunula Minna , Purhonen Jenna , Ovaskainen Otso 
Published: August 2020

Abstract
Increasing evidence suggests that degradation of biodiversity in human populated areas is a threat for the ecosystem processes that are relevant for human well-being. Fungi are a megadiverse kingdom that plays a key role in ecosystem processes and affects human well-being. How urbanization influences fungi has remained poorly understood, partially due to the methodological difficulties in comprehensively surveying fungi. Here we show that both aerial and soil fungal communities are greatly poorer in urban than in natural areas. Strikingly, a fivefold reduction in fungal DNA abundance took place in both air and soil samples already at 1 km scale when crossing the edge from natural to urban habitats. Furthermore, in the air, fungal diversity decreased with urbanization even more than in the soil. This result is counterintuitive as fungal spores are known to disperse over large distances. A large proportion of the fungi detectable in the air are specialized to natural habitats, whereas soil fungal communities comprise a large proportion of habitat generalists. The sensitivity of the aerial fungal community to anthropogenic disturbance makes this method a reliable and efficient bioindicator of ecosystem health in urban areas.
Infection during the first year in patients treated with CD19 CAR T cells for diffuse large B cell lymphoma
Authors: Wudhikarn Kitsada , Palomba M. Lia , Pennisi Martina , Garcia-Recio Marta , Flynn Jessica R. , Devlin Sean M. , Afuye Aishat , Silverberg Mari Lynne , Maloy Molly A. , Shah Gunjan L. , Scordo Michael , Dahi Parastoo B. , Sauter Craig S. , Batlevi Connie L. , Santomasso Bianca D. , Mead Elena , Seo Susan K. , Perales Miguel-Angel 
Published: August 2020

AbstractCD19-targeted chimeric antigen receptor (CAR) T cell therapy is an effective treatment for diffuse large B cell lymphoma (DLBCL). In addition to cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity (ICANS), B cell aplasia and hypogammaglobulinemia are common toxicities predisposing these patients to infections. We analyzed 60 patients with DLBCL treated with FDA-approved CD19 CAR T cells and report the incidence, risk factors, and management of infections during the first year after treatment. A total of 101 infectious events were observed, including 25 mild, 51 moderate, 23 severe, 1 life-threatening, and 1 fatal infection. Bacteria were the most common causative pathogens. The cumulative incidence of overall, bacterial, severe bacterial, viral, and fungal infection at 1 year were 63.3%, 57.2%, 29.6%, 44.7%, and 4%, respectively. In multivariate analyses, the use of systemic corticosteroids for the management of CRS or ICANS was associated with an increased risk of infections and prolonged admission. Impaired performance status and history of infections within 30 days before CAR T cell therapy was a risk factor for severe bacterial infection. In conclusion, infections were common within the first 60 days after CAR T cell therapy, however, they were not associated with an increased risk of death.
Subduction hides high-pressure sources of energy that may feed the deep subsurface biosphere
Authors: Vitale Brovarone A. , Sverjensky D. A. , Piccoli F. , Ressico F. , Giovannelli D. , Daniel I. 
Published: August 2020

AbstractGeological sources of H2 and abiotic CH4 have had a critical role in the evolution of our planet and the development of life and sustainability of the deep subsurface biosphere. Yet the origins of these sources are largely unconstrained. Hydration of mantle rocks, or serpentinization, is widely recognized to produce H2 and favour the abiotic genesis of CH4 in shallow settings. However, deeper sources of H2 and abiotic CH4 are missing from current models, which mainly invoke more oxidized fluids at convergent margins. Here we combine data from exhumed subduction zone high-pressure rocks and thermodynamic modelling to show that deep serpentinization (40–80 km) generates significant amounts of H2 and abiotic CH4, as well as H2S and NH3. Our results suggest that subduction, worldwide, hosts large sources of deep H2 and abiotic CH4, potentially providing energy to the overlying subsurface biosphere in the forearc regions of convergent margins.