bluuebunny/crossref_metadata_2025_split huggingface dataset:
Goal frames and sustainability transitions: how cognitive lock-ins can impede crop diversification
Authors: Weituschat Chiara Sophia , Pascucci Stefano , Materia Valentina Cristiana , Tamas Peter , de Jong Ruth , Trienekens Jacques 
Published: May 2022

AbstractTransitions towards more sustainable agricultural systems are often characterised by ‘lock-ins’, understood as self-reinforcing mechanisms that reproduce the status quo and impede change. While socioeconomic, technological and institutional lock-ins have been widely used to understand processes of sustainable transitions in agri-food systems, the role of so-called cognitive lock-ins is still under-investigated. In this study, we focus on how institutional settings create cognitive lock-ins in farmers’ decision-making related to the adoption of sustainable agricultural practices. We apply goal framing for environmental behaviour and transition theory in explaining how socio-technical conditions may shape farmer’s decision-making. Empirically, we focus on the example of diversifying crop rotations with legumes as an established strategy to increase biodiversity and soil health, and reduce agrochemical use, emissions and pollution, which still remains rare in European agriculture. We use two cases in the Atlantic pedo-climatic region, Cornwall, UK, and Gelderland, Netherlands. Using in-depth interview data with farmers and extensive supplementary secondary data, we explore how context-specific socio-technical settings interact with farmers’ normative, gain-oriented and hedonic goal frames to shape the (un-)desirability of crop diversification with legumes. This creates conditions recognisable as cognitive lock-ins: the context of farmers’ decision-making creates cognitive processes that drastically reduce the perceived viability of alternative agricultural practices. Our findings in this case suggest the framework developed for this study may help to identify regionally specific, as well as common, barriers and solutions to crop diversification and comparable practices that are relevant to transitions towards sustainability in agri-food systems.
A conceptual data model promoting data-driven circular manufacturing
Authors: Acerbi Federica , Sassanelli Claudio , Taisch Marco 
Published: May 2022

AbstractCircular economy (CE) paradigm fosters manufacturing companies’ sustainability taking place through different circular manufacturing (CM) strategies. These strategies allow companies to be internally committed to embrace circular values and to be externally aligned with several stakeholders not necessarily belonging to the same supply chain. Nevertheless, these CM strategies adoption is limited by heterogeneous barriers, among which the management and sharing of data and information remain the most relevant ones, bounding the decision-making process of manufacturers in CM. Moreover, the extant literature unveiled the need to structure data and information in a reference model to make them usable by manufacturers. Therefore, the goal of the present work is to propose a reference model by developing a conceptual data model to standardise and structure the necessary data in CM to support manufacturers’ decision-making process. Through this model, data and information to be gathered by manufacturers are elucidated, providing an overview of which ones should be managed internally, and shared externally, clarifying the presence of their mutual interdependencies. The model was conceptualised and developed relying on the extant literature and improved and validated through academic and industrial experts’ interviews.
Spatial assessment of groundwater quality using CCME-WQI and hydrochemical indices: a case study from Talupula Mandal, Ananthapuramu district, South India
Authors: Basha U Imran , Rajasekhar M , Ghosh Suravi , Das Priyanko , Suresh U 
Published: May 2022

AbstractFluoride contamination in groundwater is known from different villages of Talupula Mandal. In the present study in part of SoI toposheet no.57 J/8) of Ananthapuramu district, Andhra Pradesh, the magnitude and credible geogenic sources of the fluoride contamination in groundwater are studied. The present study carried out includes 30 groundwater samples covering an area of 442.89 sq km using (GIS) and (CCME-WQI) techniques. Problem is causally related to fluoride intoxication of human beings and animals through drinking waters. Well waters in the Talupula Mandal surrounded areas carry a high level of fluoride concentrations, much above the internationally decided safety limits. ‘Fluorosis’ is imminent as a result of prolonged intake of waters with more than 1 to 1.5 ppm of fluoride. Fluoride testing results of groundwater from borewell pump using fluoride test kit reveal that about 50% groundwater samples show fluoride concentration more than 4.0 mg/l, 30% samples show between 2.0 and 3.0 mg/l and 20% samples show fluoride concentration is 1–2 mg/l and above (BIS permissible limit: 1.5 mg/l). Agriculture indices are as follows: sodium percentage (Na%) was found between ranges (20.04–55.26), sodium absorption ratio varies from 0.86 to 3.91), Kelly's ratio (KR) varies from 0.22 to 1.16, residual sodium carbonate varies from − 4.12 to 20.66), permeability index (PI) varies from 39.00 to 82.28, magnesium hazard varies from 52.83 to 85.47, potential salinity varies from (0.71–3.15); results shown that the majority of the groundwater samples were suitable for irrigation uses. According to Gibbs’ ratio samples Gibbs ratio 1 (0.04–0.45) and Gibbs ratio 2 (0.44–0.81) fall in the rock dominance. Major ion compositions plotted on a Piper tri-linear diagram indicate that the water is of Ca-HCO3 type and is mixed Ca–Mg–Cl type. The present study indicates that the groundwater chemistry is mostly controlled by geogenic processes (weathering, dissolution and ion exchange) and some extent of anthropogenic activities.
Automatic breast lesion segmentation in phase preserved DCE-MRIs
Authors: Pandey Dinesh , Wang Hua , Yin Xiaoxia , Wang Kate , Zhang Yanchun , Shen Jing 
Published: May 2022

AbstractWe offer a framework for automatically and accurately segmenting breast lesions from Dynamic Contrast Enhanced (DCE) MRI in this paper. The framework is built using max flow and min cut problems in the continuous domain over phase preserved denoised images. Three stages are required to complete the proposed approach. First, post-contrast and pre-contrast images are subtracted, followed by image registrations that benefit to enhancing lesion areas. Second, a phase preserved denoising and pixel-wise adaptive Wiener filtering technique is used, followed by max flow and min cut problems in a continuous domain. A denoising mechanism clears the noise in the images by preserving useful and detailed features such as edges. Then, lesion detection is performed using continuous max flow. Finally, a morphological operation is used as a post-processing step to further delineate the obtained results. A series of qualitative and quantitative trials employing nine performance metrics on 21 cases with two different MR image resolutions were used to verify the effectiveness of the proposed method. Performance results demonstrate the quality of segmentation obtained from the proposed method.
Investigation on the oil transfer behaviors and the air-oil interfacial flow patterns in a ball bearing under different capillary conditions
Authors: Chen Hongbai , Liang He , Wang Wenzhong , Zhang Shengguang 
Published: May 2022

AbstractLubricant oil is crucial to the rolling bearings as the main medium of lubricating, cooling, cleaning, and so on. The oil starvation in and around the contacts is harmful to the performance and fatigue life of rolling bearings. Therefore, it is of necessity to understand the behaviors of oil transfer and the patterns of air-oil two-phase flow in bearings, especially with the influence of different capillary properties. This work established a transient air-oil two-phase flow model in a ball bearing based on computational fluid dynamics (CFD). Groups of cases are implemented to investigate the behaviors of oil transfer and air-oil flow under different capillary conditions with speed, surface tension, and viscosity. Flow patterns are classified by the morphological features of the air-oil flow. Staged phenomena are analyzed with flow patterns and reach good agreements with the observations from experiments. It is found that the oil distribution and air-oil flow behaviors in a ball bearing are strongly related to the speed and the ratio of oil viscosity and air-oil surface tension (μoil/σ). The flow maps imply that the levels of capillary number (Ca) may be the boundaries and the critical points of flow pattern transition between the different flow patterns in bearing.
Perception and privilege
Authors: Mayerhoffer Daniel M. , Schulz Jan 
Published: May 2022

AbstractInequality perceptions differ along racial and gendered lines. To explain these disparities, we propose an agent-based model of localised perceptions of the gender and racial wage gap in networks. We show that the combination of homophilic graph formation and estimation based on locally limited knowledge can replicate both the underestimation of the gender or racial wage gap that empirical studies find and the well-documented fact that the underprivileged perceive the wage gap to be higher on average and with less bias. Similarly, we demonstrate that the underprivileged perceive overall inequality to be higher on average. In contrast to this qualitative replication, we also show that the effect of homophilic graph formation is quantitatively too strong to account for the empirically observed effect sizes within a recent Israeli sample on perceived gender wage gaps. As a parsimonious extension, we let agents estimate using a composite signal based on local and global information. Our calibration suggests that women place much more weight on the (correct) global signal than men, in line with psychological evidence that people adversely affected by group-based inequities pay more attention to global information about the issue. Our findings suggest that (educational) interventions about the global state of gender equality are much more likely to succeed than information treatments about overall inequality and that these interventions should target the privileged.
A Critical Review of Bioaccumulation and Biotransformation of Organic Chemicals in Birds
Authors: Kuo Dave T. F. , Rattner Barnett A. , Marteinson Sarah C. , Letcher Robert , Fernie Kim J. , Treu Gabriele , Deutsch Markus , Johnson Mark S. , Deglin Sandrine , Embry Michelle 
Published: May 2022

AbstractA literature review of bioaccumulation and biotransformation of organic chemicals in birds was undertaken, aiming to support scoping and prioritization of future research. The objectives were to characterize available bioaccumulation/biotransformation data, identify knowledge gaps, determine how extant data can be used, and explore the strategy and steps forward. An intermediate approach balanced between expediency and rigor was taken given the vastness of the literature. Following a critical review of > 500 peer-reviewed studies, > 25,000 data entries and 2 million information bytes were compiled on > 700 organic compounds for ~ 320 wild species and 60 domestic breeds of birds. These data were organized into themed databases on bioaccumulation and biotransformation, field survey, microsomal enzyme activity, metabolic pathway, and bird taxonomy and diet. Significant data gaps were identified in all databases at multiple levels. Biotransformation characterization was largely fragmented over metabolite/pathway identification and characterization of enzyme activity or biotransformation kinetics. Limited biotransformation kinetic data constrained development of an avian biotransformation model. A substantial shortage of in vivo biotransformation kinetics has been observed as most reported rate constants were derived in vitro. No metric comprehensively captured all key contaminant classes or chemical groups to support broad-scope modeling of bioaccumulation or biotransformation. However, metrics such as biota-feed accumulation factor, maximum transfer factor, and total elimination rate constant were more readily usable for modeling or benchmarking than other reviewed parameters. Analysis demonstrated the lack of bioaccumulation/biotransformation characterization of shorebirds, seabirds, and raptors. In the study of bioaccumulation and biotransformation of organic chemicals in birds, this review revealed the need for greater chemical and avian species diversity, chemical measurements in environmental media, basic biometrics and exposure conditions, multiple tissues/matrices sampling, and further exploration on biotransformation. Limitations of classical bioaccumulation metrics and current research strategies used in bird studies were also discussed. Forward-looking research strategies were proposed: adopting a chemical roadmap for future investigations, integrating existing biomonitoring data, gap-filling with non-testing approaches, improving data reporting practices, expanding field sampling scopes, bridging existing models and theories, exploring biotransformation via avian genomics, and establishing an online data repository.
Clinical outcomes following dalbavancin administration in patients with barriers to outpatient parenteral antimicrobial therapy
Authors: Tuan Jessica J. , Kayani Jehanzeb , Fisher Ann , Kotansky Brian , Dembry Louise-Marie , Datta Rupak 
Published: May 2022

Abstract
Between 2016 and 2021, we retrospectively identified 42 patients receiving ≥1 dose of dalbavancin for osteomyelitis, skin and soft-tissue infection, endocarditis or bacteremia, or septic arthritis. Median antibiotic duration prior to dalbavancin administration was 7 days. Within 90 days, 93% achieved clinical cure, 12% were readmitted, 12% developed hepatotoxicity, and 5% died.
Psychological Impact and Workload of COVID-19 on Healthcare Workers in China During the Early Time of the Pandemic: A Cross-sectional Study
Authors: Zhong Jing , Luo Zhe , Sun Xingfeng , Zhao Xining , Liang Chao , Liang Peng , Ge Feng , Yu Kaihuan , Miao Changhong 
Published: May 2022

Abstract

Objective:
This study aimed to investigate the organization, workload, and psychological impact of COVID-19 on healthcare workers from the domestic Medical Aid Teams (MATs) sent to Wuhan in China.

Methods:
Leaders and members of MATs involved in the care for COVID-19 patients were invited to participate in a study by completing 2 separate self-report questionnaires from April 1 to 24, 2020.

Results:
A total of 9 MAT leaders were involved and 464 valid questionnaires were collected from 140 doctors and 324 nurses. Mean age of the doctors and nurses were 39.34 ± 6.70 (26∼58 years old) and 31.88 ± 5.29 (21∼52 years old), with 72 (15.5%) being males. Nurses were identified as an independent risk factor (HR 1.898; P = 0.001) for a day working time in the multivariate analysis. The proportions of psychological consulting received among nurses were higher than those among doctors (49.7 vs 30.0%, P < 0.001). More than 50% of the anesthetists and emergency doctors who have received psychological consulting thought that it was effective according to self-evaluation.

Conclusions:
This study focused on healthcare workers’ situation during the early period of the pandemic. Nurses worked longer than doctors. The effectiveness of psychological consulting depends on the physicians’ specialties and the working conditions of the nurses and psychological consulting targeting different specialties need to be improved.
Strategies to prevent ventilator-associated pneumonia, ventilator-associated events, and nonventilator hospital-acquired pneumonia in acute-care hospitals: 2022 Update
Authors: Klompas Michael , Branson Richard , Cawcutt Kelly , Crist Matthew , Eichenwald Eric C. , Greene Linda R. , Lee Grace , Maragakis Lisa L. , Powell Krista , Priebe Gregory P. , Speck Kathleen , Yokoe Deborah S. , Berenholtz Sean M. 
Published: May 2022

AbstractThe purpose of this document is to highlight practical recommendations to assist acute care hospitals to prioritize and implement strategies to prevent ventilator-associated pneumonia (VAP), ventilator-associated events (VAE), and non-ventilator hospital-acquired pneumonia (NV-HAP) in adults, children, and neonates. This document updates the Strategies to Prevent Ventilator-Associated Pneumonia in Acute Care Hospitals published in 2014. This expert guidance document is sponsored by the Society for Healthcare Epidemiology (SHEA), and is the product of a collaborative effort led by SHEA, the Infectious Diseases Society of America, the American Hospital Association, the Association for Professionals in Infection Control and Epidemiology, and The Joint Commission, with major contributions from representatives of a number of organizations and societies with content expertise.
Two new eurypterids (Arthropoda, Chelicerata) from the upper Silurian Yulongsi Formation of south-west China
Authors: Ma Zhiheng , Selden Paul A. , Lamsdell James C. , Zhang Tingshan , Chen Jingwen , Zhang Xi 
Published: May 2022

AbstractTwo new eurypterids, a pterygotidErettopterus qujingensisn. sp., and a slimoniid,Slimoniasp., are described from the upper Silurian (Pridolian) Yulongsi Formation of Yunnan Province, China.Erettopterus qujingensisn. sp. is characterized by several inversely curved ramus denticles and a metastoma with a deep notch in the center. The discovery not only extends the geographic extent of the genusErettopterusandSlimoniafrom Euramerica to southwest China, but also gives insight into the similarity of ecosystem structures across the Silurian world.UUID:http://zoobank.org/939e82cd-58fc-415b-9209-514aecef2267
Poetics of reduplicative word formation: evidence from a rating and recall experiment
Authors: Kentner Gerrit , Franz Isabelle , Menninghaus Winfried 
Published: May 2022

AbstractReduplicative words like chiffchaff or helter-skelter are part of ordinary language use yet most often found in substandard registers in which attitudinal and expressive meaning components are iconically foregrounded. In a rating experiment using nonwords that either conform to, or deviate from, conventional reduplicative patterns in German, the present study identified affective meaning dimensions, judgments of familiarity and esthetic evaluations of sound qualities associated with such words. In a subsequent recall test, we examined the respective mnemonic potential of the different types of reduplication. Results suggest that, in the absence of semantic content, reduplicative forms are inherently associated with several affective meaning associations that are generally considered positive. Two types of reduplicative patterns, namely full reduplication and [i-a]-vowel-alternating reduplication, boost these positive effects to a particularly pronounced degree, leading to an increase in perceived euphony, funniness, familiarity, appreciation, and positive belittling (cuteness) and, at the same time, a decrease in arousal. These two types also turn out to be particularly memorable when compared both to other types of reduplication and to non-reduplicative structures. This study demonstrates that reduplicative morphology may in and of itself, that is, irrespective of the phonemic and the semantic content, contribute to the affective meaning and esthetic evaluation of words.
Regional Ambassadors or State Agents? Assessing the Role of Catalan Cabinet Ministers in Spain
Authors: Fernández Rivera Cristina , Harguindéguy Jean-Baptiste , Rodríguez Teruel Juan 
Published: May 2022

AbstractThis study focuses on Catalan cabinet ministers in democratic Spain with a view to understanding what function they perform in the central government: regional ambassador or state agent? To this end, this analysis draws on a sub-dataset comprised of 22 Catalan cabinet ministers taken from a general pool of 220 cabinet ministers and 371 ministerial appointments from 1977 to 2021. Our findings demonstrate, first, that no Catalan cabinet minister has ever reached the position of Prime Minister and Catalans constitute a kind of ministerial “middle class” occupying intermediate positions in the cabinet. Second, the examination of career paths and publications of Catalan ministers shows that their role varied according to circumstances. Third, in this article we argue that those variations can be best interpreted as a delegation between principal and agent relying on two main variables, namely the type of party they belong to in Catalonia and the parliamentarian majority sustaining the party controlling the Spanish cabinet.
Defining the Borderlands: Sino-Soviet Border Talks and the Nationalities Issue (1987–1991)
Authors: Tagirova Alsu 
Published: May 2022

AbstractIn the 1980s, the Soviet Union and China resurveyed their border in order to restart their long-stalemated border negotiations. These negotiations resulted in only a partial border settlement: the agreement was signed in 1991. By the end of 1989, nationalities openly expressing their wish to secede from the Soviet Union caused the Soviet government to slow down the negotiation process, and Moscow insisted on setting aside the most contentious sections. China’s nationalities issue had the opposite effect on Zhongnanhai: Chinese leaders wished to settle the entire Sino-Soviet border as quickly as possible. However, once the collapse of the Soviet Union became imminent, the Chinese saw advantages of delaying the negotiations on the disputed sections of the border. They calculated that would allow for China to negotiate with weaker, newly independent countries.
A NEW -ANALOGUE OF VAN HAMME’S (A.2) SUPERCONGRUENCE
Authors: GUO VICTOR J. W. 
Published: May 2022

AbstractWe give a new q-analogue of the (A.2) supercongruence of Van Hamme. Our proof employs Andrews’ multiseries generalisation of Watson’s
$_{8}\phi _{7}$
transformation, Andrews’ terminating q-analogue of Watson’s
$_{3}F_{2}$
summation, a q-Watson-type summation due to Wei–Gong–Li and the creative microscoping method, developed by the author and Zudilin [‘A q-microscope for supercongruences’, Adv. Math.346 (2019), 329–358]. As a conclusion, we confirm a weaker form of Conjecture 4.5 by the author [‘Some generalizations of a supercongruence of van Hamme’, Integral Transforms Spec. Funct.28 (2017), 888–899].
Vitamin E protective effects on genomic and cellular damage caused by paediatric preventive supplementation for anaemia: an experimental model
Authors: Gambaro Rocío Celeste , Seoane Analía , Padula Gisel 
Published: May 2022

AbstractIron deficiency is the leading cause of anaemia. In Argentina, the prevalence of anaemia and iron deficiency is very high; for that reason, the Argentine Society of Pediatrics recommends daily ferrous sulphate supplementation as a preventive treatment strategy. Alternatively, weekly ferrous sulphate supplementation has also been shown to be effective for anaemia prevention. Excess iron could be related to oxidative stress, which may in turn cause cytomolecular damage. Both can be prevented with vitamin E supplementation. We evaluated the effect of both daily and weekly ferrous sulphate supplementation combined with two doses of vitamin E on cell viability, oxidative stress and cytomolecular damage in peripheral blood cultured in vitro. The experimental design included the following groups: untreated negative control, two vitamin E controls (8·3 and 16·6 µg/ml), weekly ferrous sulphate supplementation (0·55 mg/ml) with each vitamin E dose, daily ferrous sulphate supplementation (0·14 mg/ml) with each vitamin E dose and a positive control. Daily ferrous sulphate supplementation decreased cell viability and increased the levels of reactive oxygen species, lipid peroxidation and cytomolecular damage (P < 0·5) compared with the weekly supplementation, probably due to the excess iron observed in the former. Vitamin E seemed to reduce ferrous sulphate-induced oxidative stress and genomic damage.