bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spatial accessibility of township to county hospital and its disparity among age and urbanizing groups in Anhui, China- a GIS analysis
Authors: Aziz Asad , Li Jun , Hu Shinan , Hu Ruishan 
Published: March 2022

AbstractInvestigating spatial accessibility of township to medical resources in provincial China is critical for policymakers to plan a more effective distribution of medical resources. However, accessibility of township to medical resources in provincial China has not been well studied. Accessibility of townships to hospitals in urban areas was calculated by Enhanced Two-step Floating Catchment Area (E2SFCA) by different age and urbanizing groups. Cold and hot spot analysis was used to recognize medical-shortage townships. The results showed that average percent of 65 + and 0–14 age groups in townships with below-average accessibility were 11.55% and 20.38%, higher than those in townships with above-average accessibility by 2 and 3.8 percentage points significantly, and when urbanization level fell from above 0.7 to 0.3–0.7 or below 0.3, accessibility declined by 27.39% or 51.32% significantly. There were 34 physiological medical-shortage townships with both significantly low accessibility and high percent of 65 + or 0–14 age group, and 13 economic medical-shortage townships with both significantly low accessibility and urbanization level. According to the results, spatial accessibility of children on the provincial or county boundaries in northern Anhui and elders and rural population in mountainous western and southern Anhui needed more attention from policymakers.
Examining the relationship between work conditions and entrepreneurial behavior of employees: does employee well-being matter?
Authors: Escrig-Tena Ana B. , Segarra-Ciprés Mercedes , García-Juan Beatriz , Badoiu Georgiana-Alexandra 
Published: March 2022

Abstract
Do perceptions of work conditions prompt employees to adopt entrepreneurial behaviors? Does well-being play a role in this relationship? This paper proposes an integrated model of the associations between perceptions of work conditions (job resources and job demands) and the dimensions of entrepreneurial behaviors (innovative behavior, proactive behavior, and risk-taking behavior). Following the job demands-resources model, we also explore whether employees' well-being (work engagement and emotional exhaustion) mediates the association between work conditions and employees' behavior. Survey data of 257 R&D employees from the chemical sector in Spain were analyzed. The research concludes that different work conditions correlate with the dimensions of entrepreneurial behavior of employees (EBE) in different ways. Job demands are associated with innovative work behavior. Feelings of engagement are related to the dimensions of EBE and play a mediating role between job resources and EBE. Moreover, feelings of exhaustion and risk-taking behavior are connected.
Understanding the impact of diffusion of CO in the astrochemical models
Authors: Acharyya Kinsuk 
Published: March 2022

Abstract
The mobility of lighter species on the surface of interstellar dust grains plays a crucial role in forming simple through complex molecules. Carbon monoxide is one of the most abundant molecules, its surface diffusion on the grain surface is essential to forming many molecules. Recent laboratory experiments found a diverse range of diffusion barriers for CO on the grain surface, their use can significantly impact the abundance of several molecules. The impact of different diffusion barriers of CO, in the astrochemical models, is studied to understand its effect on the abundance of solid CO and the species for which it is a reactant partner. A gas-grain network is used for three different physical conditions; cold core and warm-up models with slow and fast heating rates. Two different ratios (0.3 and 0.5) between diffusion and desorption barrier are utilised for all the species. For each physical condition and ratio, six different models are run by varying diffusion barriers of CO. Solid CO abundance for the models with the lowest diffusion barrier yields less than 0.1% of water ice for cold clouds and a maximum of 0.4% for slow and fast warm-up models. Also, solid

$\textrm{CO}_2$

in dense clouds is significantly overproduced (

${\sim}140\%$

of water). The abundance of H2CO and

$\textrm{CH}_3\textrm{OH}$

showed an opposite trend, and HCOOH,

$\textrm{CH}_3\textrm{CHO}$

,

$\textrm{NH}_2\textrm{CO}$

, and

$\textrm{CH}_3\textrm{COCH}_3$

are produced in lower quantities for models with low diffusion barriers for CO. Considerable variation in abundance is observed between models with the high and low diffusion barrier. Models with higher diffusion barriers provide a relatively better agreement with the observed abundances when compared with the models having lower diffusion barriers.
Rapid dung removal by beetles suggests higher duiker densities in Central African rainforests
Authors: Kamgaing Towa Olivier William , Dzefack Zeun's Célestin Brice , Dongmo Nago Charleine Blondèle , Tchatat Maturin , Yasuoka Hirokazu 
Published: March 2022

AbstractFor many mammal species, converting dung density into population density requires accurate estimates of defaecation rate and dung survival time. The latter parameter probably varies seasonally. In Nki National Park, south-east Cameroon, we monitored 216 dung piles of the blue duiker Philantomba monticola and 373 of the red duiker group (Cephalophus spp.), major game animals in Central Africa, and estimated dung survival time across seasons. Mean survival time was 6.83 days in the major dry season and 1.21–1.81 in other seasons for the blue duiker, and 7.37 and 1.53–4.05 for red duikers, lower than the values conventionally used for density estimations in Central Africa (i.e. 18 days for the blue duiker and 21 days for red duikers). Overall, beetles removed half of the dung within 1 day of deposition. However, the proportion of dung piles that beetles removed was significantly lower in the major dry season, and other dung piles remained longer until they disappeared as a result of other factors. As shorter dung survival time results in higher estimates of population density, our findings imply that in forests with intense beetle activity, duiker densities are higher than those based on the conventional values of dung survival time. Duiker densities and dung survival time should be estimated simultaneously. To minimize the bias introduced by rapid removal of fresh dung by beetles, only fresh dung (< 3 hours old) should be monitored when estimating mean dung survival time.
Aberrant functional connectivity between reward and inhibitory control networks in pre-adolescent binge eating disorder
Authors: Murray Stuart B. , Alba Celina , Duval Christina J. , Nagata Jason M. , Cabeen Ryan P. , Lee Darrin J. , Toga Arthur W. , Siegel Steven J. , Jann Kay 
Published: March 2022

AbstractBackgroundBehavioral features of binge eating disorder (BED) suggest abnormalities in reward and inhibitory control. Studies of adult populations suggest functional abnormalities in reward and inhibitory control networks. Despite behavioral markers often developing in children, the neurobiology of pediatric BED remains unstudied.Methods58 pre-adolescent children (aged 9–10-years) with BED (mBMI = 25.05; s.d. = 5.40) and 66 age, BMI and developmentally matched control children (mBMI = 25.78; s.d. = 0.33) were extracted from the 3.0 baseline (Year 0) release of the Adolescent Brain Cognitive Development (ABCD) Study. We investigated group differences in resting-state functional MRI functional connectivity (FC) within and between reward and inhibitory control networks. A seed-based approach was employed to assess nodes in the reward [orbitofrontal cortex (OFC), nucleus accumbens, amygdala] and inhibitory control [dorsolateral prefrontal cortex, anterior cingulate cortex (ACC)] networks via hypothesis-driven seed-to-seed analyses, and secondary seed-to-voxel analyses.ResultsFindings revealed reduced FC between the dlPFC and amygdala, and between the ACC and OFC in pre-adolescent children with BED, relative to controls. These findings indicating aberrant connectivity between nodes of inhibitory control and reward networks were corroborated by the whole-brain FC analyses.ConclusionsEarly-onset BED may be characterized by diffuse abnormalities in the functional synergy between reward and cognitive control networks, without perturbations within reward and inhibitory control networks, respectively. The decreased capacity to regulate a reward-driven pursuit of hedonic foods, which is characteristic of BED, may in part, rest on this dysconnectivity between reward and inhibitory control networks.
A 6-year follow-up study in a community-based population: Is neighbourhood-level social capital associated with the risk of emergence and persistence of psychotic experiences and transition to psychotic disorder?
Authors: Ergül Ceylan , Drukker Marjan , Binbay Tolga , Kırlı Umut , Elbi Hayriye , Alptekin Köksal , van Os Jim 
Published: March 2022

AbstractBackgroundSocial capital is thought to represent an environmental factor associated with the risk of psychotic disorder (PD). This study aims to investigate the association between neighbourhood-level social capital and clinical transitions within the spectrum of psychosis.MethodsIn total, 2175 participants, representative of a community-based population, were assessed twice (6 years apart) to determine their position within an extended psychosis spectrum: no symptoms, subclinical psychotic experiences (PE), clinical PE, PD. A variable representing change between baseline (T1) and follow-up (T2) assessment was constructed. Four dimensions of social capital (informal social control, social disorganisation, social cohesion and trust, cognitive social capital) were assessed at baseline in an independent sample, and the measures were aggregated to the neighbourhood level. Associations between the variable representing psychosis spectrum change from T1 to T2 and the social capital variables were investigated.ResultsLower levels of neighbourhood-level social disorganisation, meaning higher levels of social capital, reduced the risk of clinical PE onset (OR 0.300; z = −2.75; p = 0.006), persistence of clinical PE (OR 0.314; z = −2.36; p = 0.018) and also the transition to PD (OR 0.136; z = −2.12; p = 0.034). The other social capital variables were not associated with changes from T1 to T2.ConclusionsNeighbourhood-level social disorganisation may be associated with the risk of psychosis expression. Whilst replication of this finding is required, it may point to level of social disorganisation as a public health target moderating population psychosis risk.
The master's tools will never dismantle the master's school: Interrogating settler colonial logics in language education
Authors: Cioè-Peña María 
Published: March 2022

AbstractRacialized students are overrepresented in special- and English-learner education programs in the United States. Researchers have pointed to implicit bias in evaluation tools and evaluators as a cause resulting in calls for more culturally competent/relevant practices/assessments. However, this paper argues that racial overrepresentation is reflective of larger settler colonial frameworks embedded in linguistic standards that continue to drive education and language ideologies/practices globally but especially in U.S. schools. First, through an analysis of an orthoepic test used during the Parsley Massacre of 1937 on the island of Hispaniola, I present how the evaluation of accented language has been used to racialize and pathologize people. Secondly, through a comparative analysis of bilingualism in the U.S. and Canada, I show how linguistic variation is only devalued when it emerges from marginalized communities, affirming the white normative gaze as a mechanism for maintaining inequitable power structures. Finally, the paper presents how these logics are present in current manifestations of bilingual education. By indicating how racially, physically, and/or neurodivergent people are othered, this paper calls on the decolonization of applied linguistics in order to effectively address the over- and disproportionate representation of Black, Indigenous, and/or Latinx students within special- and English-learner programs.
Multilingualism and identity construction: A case study of a Uyghur female youth
Authors: Cui Yaqiong 
Published: March 2022

AbstractDrawing on a poststructuralist perspective on identity and elite multilingualism, I traced one Uyghur female's multilingual learning experiences in this case study. Using semistructured interviews as the primary data source, I illustrate that by drawing upon multiple affordances, my Uyghur participant was able to expand her repertoire of linguistic resources and hence effect more powerful social memberships, negotiate her “elite” Uyghur identity, and achieve upward social mobility for herself. This study contributes to our understanding of ethnic minorities’ identity construction and language learning in and through intranational migration.
Linguistic dissimilarity increases age-related decline in adult language learning
Authors: Schepens Job J. , van Hout Roeland W. N. M. , van der Slik Frans W. P. 
Published: March 2022

AbstractWe investigated age-related decline in adult learning of Dutch as an additional language (Ln) in speaking, writing, listening, and reading proficiency test scores for 56,024 adult immigrants with 50 L1s who came to the Netherlands for study or work. Performance for all four language skills turned out to decline monotonically after an age of arrival of about 25 years, similar to developmental trajectories observed in earlier aging research on additional language learning and in aging research on cognitive abilities. Also, linguistic dissimilarity increased age-related decline across all four language skills, but speaking in particular. We measured linguistic dissimilarity between first languages (L1s = 50) and Dutch (Ln) for morphology, vocabulary, and phonology. Our conclusion is that the L1 language background influences the effects of age-related decline in adult language learning, and that the constraints involved reflect both biological (language learning ability) and experience-based (acquired L1 proficiency) cognitive resources.
A deep learning-based approach to extraction of filler morphology in SEM images with the application of automated quality inspection
Authors: Rahman Md. Fashiar , Tseng Tzu-Liang (Bill) , Wu Jianguo , Wen Yuxin , Lin Yirong 
Published: March 2022

Abstract
Automatic extraction of filler morphology (size, orientation, and spatial distribution) in Scanning Electron Microscopic (SEM) images is essential in many applications such as automatic quality inspection in composite manufacturing. Extraction of filler morphology greatly depends on accurate segmentation of fillers (fibers and particles), which is a challenging task due to the overlap of fibers and particles and their obscure presence in SEM images. Convolution Neural Networks (CNNs) have been shown to be very effective at object recognition in digital images. This paper proposes an automatic filler detection system in SEM images, utilizing a Mask Region-based CNN architecture. The proposed system can simultaneously classify, detect, and segment fillers in SEM images, making it suitable for morphology analysis of fillers and automatic quality inspection. We also propose a novel SEM image simulation procedure to overcome the data scarcity for training a deep CNN architecture. The proposed filler detection system is trained on the simulated images. It is shown that the trained network can detect and segment fillers with higher accuracy even in the overlapping and obscure situations. The performance and robustness of the proposed system are evaluated using both simulated and real microscopic images.
Neonatal cross-infection due to Listeria monocytogenes
Authors: McLauchlin J. , Amar C. F. L. , Grant K. A. 
Published: March 2022

Abstract
Neonatal listeriosis is rare and detecting more than one case together would be unlikely without a causal link. Thirty-five instances of neonatal listeriosis where cross-infection occurred in the UK and Ireland were reviewed together with 29 other similar episodes reported elsewhere. All instances comprised an infant who was ill at or within one day of delivery and who had direct or indirect contact with a second infant, or in the minority, two or more infants, who then usually developed meningitis 6 to 12 days later. In most instances, the infants were nursed on the same day in obstetric units or new-born nurseries and consequently, staff and equipment were common: hence, the likely route of transmission was via direct or indirect neonate to neonate contact. In one instance, a stethoscope was used on both infants nursed in different parts of the same hospital. In a further incident, the mother of the early-onset infant cuddled a baby from an adjacent bed who developed meningitis 12 days later. The largest outbreak occurred in Costa Rica where nine neonatal listeriosis cases resulted after bathing in mineral-oil shortly after birth which had been contaminated from the early-onset index case.
Treatment of 12-year-old girl with midaortic syndrome by using Cook Formula stent
Authors: Odemis Ender , Çelikyurt Aydın 
Published: March 2022

AbstractMiddle aortic syndrome is a severe form of aortic coarctation and mostly involves the thoracic and abdominal part of the aorta. Traditional surgical approach has some potential risks and repetitive operations. Percutaneous stent implantation is a feasible and safe method for the palliation of middle aortic syndrome in childhood. Herein, a child with middle aortic syndrome was presented who has been treated by transcatheter stent implantation.
A Collection of Airborne Measurements and Analyses of Trace Gases Emitted From Multiple Fires in California
Authors: Iraci Laura T. , Parworth Caroline L. , Yates Emma L. , Marrero Josette E. , Ryoo Ju‐Mee 
Published: March 2022

AbstractBiomass burning is an important source of trace gases and particles, and can influence air quality on local, regional, and global scales. With the threat of wildfire events increasing due to changes in land use, increasing population, and climate change, the importance of characterizing wildfire emissions is vital. In this work we characterize trace gas emissions from 12 wildfires and 1 prescribed fire in California between 2013 and 2017, in some cases with multiple measurements performed during different burn periods of a specific fire. Airborne measurements of carbon dioxide, methane, ozone, formaldehyde, water vapor, temperature, and three‐dimensional winds were made by the Alpha Jet Atmospheric eXperiment and have been published at NASA's Atmospheric Science Data Center (https://doi.org/10.5067/ASDC/AJAX/wildfire, Iraci et al., 2021). The majority of these measurements were made as close as possible to each fire and represent fresh emissions from known fire sources. This set of observations from 13 different fires offers the opportunity to explore trace gas emissions over a range of meteorology, fire conditions, and to a lesser extent, vegetation type and drought, and adds to the body of knowledge collected by other investigators and field campaigns.
A Theoretical Study of the Tomographic Reconstruction of Magnetosheath X‐Ray Emissions
Authors: Jorgensen A. M. , Xu R. , Sun T. , Huang Y. , Li L. , Dai L. , Wang C. 
Published: March 2022

AbstractWe present an initial assessment of using tomography on single‐spacecraft images to reconstruct 3D X‐ray emissions from the Earth's magnetosheath. 3D structures in the Earth's magnetosphere have been studied using superposed epoch techniques with single‐point single‐spacecraft observations. They have yielded great insights, but some studies are observation starved, particularly for infrequent solar wind conditions. Global imaging data have provided more insight about these structures, but are 2D projections of 3D structures. We explore the use of tomographic reconstruction techniques to understand what can be extracted from global images from a single spacecraft. The Solar wind Magnetosphere Ionosphere Link Explorer mission, due to launch in 2024 on a 3‐year mission, will carry a soft X‐ray imager which will capture emissions from portions of the magnetosheath and upstream solar wind. We already demonstrated that the 3D shape of the magnetopause and the bow shock can be extracted from such images with suitable assumptions. The next step is to examine whether full 3D reconstructions of the emissions are possible. We explore the limited range of viewing angles, which affect the accuracy of the reconstructions and introduce artifacts in some cases, and the low count‐rates in the images which introduce noise in the reconstructions which must be filtered out. Despite these limitations we show that it is possible to reconstruct some aspects of the magnetosheath global morphology using single‐spacecraft soft X‐ray imaging.
Probing the Southern African Lithosphere With Magnetotellurics—Part I: Model Construction
Authors: Moorkamp Max , Özaydın Sinan , Selway Kate , Jones Alan G. 
Published: March 2022

AbstractThe Southern African Magnetotelluric Experiment (SAMTEX) involved the collection of data at over 700 sites in Archean to Proterozoic southern Africa, spanning features including the Kalahari Craton, Bushveld Complex, and voluminous kimberlites. Here, we present the first 3D inversions of the full SAMTEX data set. In this paper, we focus on assessing the robustness of the 3D models by comparing two different inversion codes, jif3D and ModEM, and two different subsets of the data, one containing all acceptable data and the other containing a smaller selection of undistorted, high‐quality data. Results show that the main conductive and resistive features are imaged by all inversions, including deep resistive features in the central Kaapvaal Craton and southern Congo Craton and a lithospheric‐scale conductor beneath the Bushveld Complex. Despite this, differences exist between the jif3D and ModEM inverse models that derive mainly from the differences in regularization between the models, with jif3D producing models that are very smooth laterally and with depth, while ModEM produces models with more discrete conductive and resistive features. Analysis of the differences between these two inversions can provide a good indication of the model resolution. More minor differences are apparent between models run with different subsets of data, with the models containing all acceptable data featuring higher wavelength conductivity variations than those run with fewer stations but also demonstrating poorer data fit.
Polarization-dispersive imaging spectrometer for scattering circular dichroism spectroscopy of single chiral nanostructures
Authors: Zhou Shuang , Bian Jie , Chen Peng , Xie Mo , Chao Jie , Hu Wei , Lu Yanqing , Zhang Weihua 
Published: March 2022

AbstractCircular dichroism spectroscopy is one of the most important tools in nanoscopic chiroptics. However, there is lack of simple, fast and reliable method for measuring the circular dichroism responses of single nanostructures. To tackle this issue, we report a polarization-dispersive imaging spectrometer which is capable of measuring the scattering circular dichroism response of a single chiral nanostructure with a single shot. Using this technique, we studied the scattering circular dichroism spectra of a model system, the vertically coupled plasmonic nanorod pair. Both experimental and theoretical results indicate that the polarization-dispersive spectrometer measures the imaginary part of nonlocal susceptibility of the structure. We further applied the technique to 3-dimensional Au nanorod structures assembled on DNA origami templates together with correlated scanning electron microscopic measurements. Rich chiroptical phenomena were unveiled at the single nanostructure level.