bluuebunny/crossref_metadata_2025_split huggingface dataset:
Modeling Language Change in the St. Louis Corridor
Authors: Kodner Jordan 
Published: March 2020

AbstractThe St. Louis Corridor extending from Chicago, Illinois to St. Louis, Missouri has been described as a “breach” through the Midlands dialect region because of the presence of Inland North features there. Most notably, features associated with the Northern Cities Shift suddenly appeared in Corridor cities in the mid-twentieth century, but they have since largely retreated. Friedman's (2014) population study has uncovered complex relationships between the Corridor's geography and this pattern of advance and retreat, and this work elaborates on that investigation through computational simulations of the Corridor's population structure. Implementing a new network-analytic population model (Kodner & Cerezo Falco, 2018), I find support for Friedman's original hypothesis that migration into cities along Route 66 imported Inland North features into the Corridor first before it spread outward to communities farther away from the route and uncover questions about the Corridor's population that merit further study.
Effects of wind energy production on a threatened species, the Bicknell’s Thrush Catharus bicknelli, with and without mitigation
Authors: LEMAÎTRE JÉRÔME , LAMARRE VINCENT 
Published: March 2020

SummaryRenewable energy helps meet the growing energetic demand while reducing greenhouse gas emissions. Despite its environmental benefits, production of wind energy can adversely affect wildlife populations, including birds. In some species, indirect impacts such as habitat loss and disturbance may be more important than fatalities caused by collisions with turbines. Bicknell’s Thrush Catharus bicknelli, one of the most endangered bird species in North America, may be threatened by wind energy production because it breeds at high elevation sites, which are often prized for their wind potential. Our study had two objectives: we first aimed to document the impacts of the construction and operation of a wind energy facility without mitigation strategy on the occurrence of the Bicknell’s Thrush. At a second facility, we then tested the effectiveness of turbine micro-siting as an effective mitigation strategy to reduce the impacts of wind-energy development on the species. We conducted avian point-counts at 143 locations spread across both facilities in Quebec (Canada) at different periods: before, during and after construction. We modelled the probability of occurrence of the species at point-counts as a function of period, forest loss caused by wind energy development, distance to the nearest turbine and habitat suitability. At the facility without mitigation, we found that the probability of occurrence decreased during construction and early operation at high elevation sites, where most of the turbines were erected. However, the Bicknell’s Thrush recolonized high elevation sites eight years post-construction. In addition, we did not detect a significant impact of wind energy production on the species’ occurrence at the facility where micro-siting was applied. We conclude that habitat loss and disturbance during construction are the main impacts of wind energy production on the Bicknell’s Thrush and that micro-siting appears to be a promising mitigation strategy.
Lean body mass is the strongest anthropometric predictor of left ventricular mass in the obese paediatric population
Authors: Shea James R. , Henshaw Melissa H. , Carter Janet , Chowdhury Shahryar M. 
Published: March 2020

AbstractBackground:Indexing left ventricular mass to body surface area or height2.7 leads to inaccuracies in diagnosing left ventricular hypertrophy in obese children. Lean body mass predictive equations provide the opportunity to determine the utility of lean body mass in indexing left ventricular mass. Our objectives were to compare the diagnostic accuracy of predicted lean body mass, body surface area, and height in detecting abnormal left ventricle mass in obese children.Methods:Obese non-hypertensive patients aged 4–21 years were recruited prospectively. Dual-energy X-ray absorptiometry was used to measure lean body mass. Height, weight, sex, race, and body mass index z-score were used to calculate predicted lean body mass.Results:We enrolled 328 patients. Average age was 12.6 ± 3.8 years. Measured lean body mass had the strongest relationship with left ventricular mass (R2 = 0.84, p < 0.01) compared to predicted lean body mass (R2 = 0.82, p < 0.01), body surface area (R2 = 0.80, p < 0.01), and height2.7 (R2 = 0.65, p < 0.01). Of the clinically derived variables, predicted lean body mass was the only measure to have an independent association with left ventricular mass (β = 0.90, p < 0.01). Predicted lean body mass was the most accurate scaling variable in detecting left ventricular hypertrophy (positive predictive value = 88%, negative predictive value = 99%).Conclusions:Lean body mass is the strongest predictor of left ventricular mass in obese children. Predicted lean body mass is the most accurate anthropometric scaling variable for left ventricular mass in left ventricular hypertrophy detection. Predicted lean body mass should be considered for clinical use as the body size correcting variable for left ventricular mass in obese children.
Impact of the superior cavopulmonary anastomosis on cerebral oxygenation
Authors: Thatte Nikhil , Zhou Lingyu , Kheir John N. 
Published: March 2020

AbstractBackground:Patients with univentricular heart disease may undergo a superior cavopulmonary anastomosis, an operative intervention that raises cerebral venous pressure and impedance to cerebral venous return. The ability of infantile cerebral autoregulation to compensate for this is not well understood.Materials and methods:We identified all patients undergoing a superior cavopulmonary anastomosis (cases) and compared metrics of cerebral oxygenation upon admission to the ICU with patients following repair of tetralogy of Fallot or arterial switch operation (controls). The primary endpoint was cerebral venous oxyhaemoglobin saturation measured from an internal jugular venous catheter. Other predictor variables included case–control assignment, age, weight, sex, ischemic times, arterial oxyhaemoglobin saturation, mean arterial blood pressure, and superior caval pressure.Results:A total of 151 cases and 350 controls were identified. The first post-operative cerebral venous oxyhaemoglobin saturation was significantly lower following superior cavopulmonary anastomosis than in controls (44 ± 12 versus 59 ± 15%, p < 0.001), as was arterial oxyhaemoglobin saturation (81 ± 9 versus 98 ± 5%, p < 0.001). Cerebral venous oxyhaemoglobin saturation correlated poorly with superior caval pressure in both groups. When estimated by linear mixed effects model, arterial oxyhaemoglobin saturation was the primary determinant of central venous oxyhaemoglobin saturation in both groups (β = 0.79, p = 3 × 10−14); for every 1% point increase in arterial oxyhaemoglobin saturation, there was a 0.79% point increase in venous oxyhaemoglobin saturation. In this model, no other predictors were significant, including superior caval pressure and case–control assignment.Conclusion:Cerebral autoregulation appears to remain intact despite acute imposition of cerebral venous hypertension following superior cavopulmonary anastomosis. Following superior cavopulmonary anastomosis, cerebral venous oxyhaemoglobin saturation is primarily determined by arterial oxyhaemoglobin saturation.
Examining the roles of metacognitive beliefs and maladaptive aspects of perfectionism in depression and anxiety
Authors: Kannis-Dymand Lee , Hughes Emily , Mulgrew Kate , Carter Janet D. , Love Steven 
Published: March 2020

AbstractBackground:Metacognition and perfectionism are factors found to be associated with both anxiety and depression. A common component that underlies these factors is the influence of perseverance, or the tendency to continue a behaviour or thought even if it is no longer productive.Aims:This study aimed to investigate the relationships between metacognitive beliefs with maladaptive aspects of perfectionism (i.e. perseverance behaviours), and their relation to anxiety and depression.Method:Participants (n = 1033) completed six self-report questionnaires measuring metacognitive beliefs about rumination and worry, perseverance, anxiety and depression. Data were analysed using correlational testing, and structural equation modelling.Results:Results of structural equation modelling revealed that positive metacognitive beliefs about repetitive negative thinking increased the likelihood to perceive the thinking as uncontrollable, and that perseverance behaviours were predicted by all metacognitive beliefs. Furthermore, examination of partial correlations revealed that both negative metacognitive beliefs about repetitive negative thinking and perseverance behaviours predicted anxiety and depression; however, negative metacognitive beliefs were the strongest predictor, in both cases.Conclusions:The results provided support for current metacognitive models, in that the interpretation of cognitive perseveration sequentially influences psychopathology, but also provided insight into the inclusion of perseveration behaviours. Furthermore, the findings may also have value in a clinical setting, as targeting metacognitive beliefs in the presence of perseverance type behaviours may prove beneficial for treatment.
A new tool for rating cognitive behavioural supervision – preliminary findings in a clinical setting
Authors: Moeller S.B. , Rosenberg N.K. , Hvenegaard M. , Straarup K. , Austin S.F. 
Published: March 2020

Abstract
Cognitive behavioural therapy (CBT) is an evidence-based psychotherapy and one of the most widely used treatments for mental health problems. It is generally acknowledged that supervision improves the quality of treatment although systematic descriptions and empirical evaluation of supervision have been sparse. Moreover, there are relatively few valid and reliable instruments to evaluate supervision. Based on a comprehensive review of the supervision literature, six competency domains were identified to cover the scope of CBT supervision: Theory, Focus, Learning strategy, Techniques, Structure, and Interpersonal style. The Moeller, Moerch, Rosenberg Supervision Scale (MMRSS) was developed to evaluate supervisor performance within each of these domains after observation of supervision. The present study examined the psychometric properties of the MMRSS (inter-rater reliability and construct validity), the clinical utility, and satisfaction when using MMRSS to evaluate CBT supervision. CBT supervisors (n = 8) were recruited for the study and provided videos of group supervision. A total of 21 videos were rated using the MMRSS and the Supervisory Competency Scale (SCS) by two independent raters. Supervisees and supervisors completed a satisfaction questionnaire to capture their experience of using the MMRSS during supervision of supervision. The MMRSS showed acceptable internal consistency and validity. Several domains in MMRSS (Structure, Learning strategy, and Interpersonal style) correlated significantly with the corresponding domains in the SCS for cognitive supervision. Preliminary results indicate that the MMRSS may be a valid and clinically useful tool to evaluate CBT supervision, although further systematic evaluation is needed.

Key learning aims

(1)
To understand that empirically founded evaluation of cognitive behavioural supervision is essential for good training.

(2)
To argue that a modern view of supervision places an emphasis on learning principles.

(3)
To describe the Moeller, Moerch, Rosenberg Supervision Scale (MMRSS) and the scale’s preliminary psychometric properties.

(4)
To describe the supervisors’ and supervisees’ reported satisfaction using the MMRSS.
Failed and successful attempts at institutional change: the battle for marriage equality in the United States
Authors: Mariani Giulia 
Published: March 2020

AbstractBy focusing on the legislative process underpinning marriage equality in the American states, this article identifies the combinations of conditions under which attempts at institutional displacement succeed or fail. Hitherto, few scholarly works have empirically examined displacement and whether, and how, actors can preserve institutional stability in the face of organized efforts to change institutions. Taking causal complexity into account, the analytical model factors in the resources of both change and status quo actors as well as the political context that enables or constrains their strategies. The results of the comparative analysis show that states have followed different paths to the displacement of heterosexual marriage in favor of marriage equality. Yet, most crucially, the findings pinpoint that the inclusion of religious exemption clauses is a conditionsine qua nonfor marriage equality laws to be effectively passed, thus challenging the widely accepted notion that morality policies are foreign to compromise.
SAR analysis of tri-band antennas for a 5G eyewear device
Authors: Geyikoğlu M. Dilruba , Koç Polat Hilal , Kaburcuk Fatih , Çavuşoğlu Bülent 
Published: March 2020

AbstractThe goal of this study is to analyze the specific absorption rate (SAR) distribution of the projected 5G frequencies below 6 GHz and at Wi-Fi frequency (2.45 GHz) on a human head, for eyewear device applications. Two separate tri-band printed dipole antennas for this purpose are designed and fabricated at operating frequencies of 2.45/3.8/6 GHz for prototype-1 and at operating frequencies of 2.45/3.6/4.56 GHz for prototype-2. In order to obtain the desired frequencies: first, the prototypes of the proposed antennas are fine-tuned via Computer Simulation Technology Microwave Studio (CST) and then fabricated on the FR4 layer. The reflection coefficient (S11) is tested and the simulation results are confirmed. In order to analyze the effect of wearing a pair of glasses' frame including a tri-band 5G antenna, a frame is designed and produced via 3D printer with polylactic acid material which has high dielectric constant (ɛr = 8.1). The SAR results of the proposed antennas have been examined for the cases where the antenna is embedded in the frame and is used alone. Both cases were analyzed by using the homogeneous specific anthropomorphic mannequin and the heterogeneous visible human head phantoms and the results have been evaluated in terms of SAR10 g values.
Reply to comment by Michard et al. on “The Mesozoic Margin of the Maghrebian Tethys in the Rif Belt (Morocco): Evidence for Polyphase Rifting and Related Magmatic Activity”
Authors: Gimeno‐Vives Oriol , Mohn Geoffroy , Bosse Valérie , Haissen Faouziya , Zaghloul Mohamed Najib , Atouabat Achraf , Frizon de Lamotte Dominique 
Published: March 2020

Key PointsOpening of the Maghrebian Tethys during a major Middle Jurassic rifting phaseLate Triassic to Early Jurassic CAMP‐related magmatismNon‐oceanic nature of the Mesorif Gabbroic Complex and absence of an overlaying oceanic sequence
Decreased vitamin C uptake mediated by SLC2A3 promotes leukaemia progression and impedes TET2 restoration
Authors: Liu Jun , Hong Junshik , Han Heejoo , Park Jihyun , Kim Dongchan , Park Hyejoo , Ko Myunggon , Koh Youngil , Shin Dong-Yeop , Yoon Sung-Soo 
Published: March 2020

Abstract
Background
Vitamin C suppresses leukaemogenesis by modulating Tet methylcytosine dioxygenase (TET) activity. However, its beneficial effect in the treatment of patients with acute myeloid leukaemia (AML) remains controversial. In this study, we aimed to identify a potential predictive biomarker for vitamin C treatment in AML.

Methods
Gene expression patterns and their relevance to the survival of AML patients were analysed with The Cancer Genome Atlas (TCGA) and Therapeutically Applicable Research to Generate Effective Treatments (TARGET) database cases. In vitro experiments were performed on AML cell lines, a SLC2A3-knockdown cell line and patient-derived primary AML cells.

Results
SLC2A3 expression was significantly decreased in leukaemic blast cells. Below-median SLC2A3 expression was associated with poor overall survival. Low SLC2A3 expression was associated with less effective demethylation, and a diminished vitamin C effect in the AML and lymphoma cell lines. SLC2A3 knockdown in the KG-1 cell line decreased the response of vitamin C. In patient-derived primary AML cells, vitamin C only restored TET2 activity when SLC2A3 was expressed.

Conclusion
SLC2A3 could be used as a potential biomarker to predict the effect of vitamin C treatment in AML.
PfCERLI1 is a conserved rhoptry associated protein essential for Plasmodium falciparum merozoite invasion of erythrocytes
Authors: Liffner Benjamin , Frölich Sonja , Heinemann Gary K. , Liu Boyin , Ralph Stuart A. , Dixon Matthew W. A. , Gilberger Tim-Wolf , Wilson Danny W. 
Published: March 2020

AbstractThe disease-causing blood-stage of the Plasmodium falciparum lifecycle begins with invasion of human erythrocytes by merozoites. Many vaccine candidates with key roles in binding to the erythrocyte surface and entry are secreted from the large bulb-like rhoptry organelles at the apical tip of the merozoite. Here we identify an essential role for the conserved protein P. falciparum Cytosolically Exposed Rhoptry Leaflet Interacting protein 1 (PfCERLI1) in rhoptry function. We show that PfCERLI1 localises to the cytosolic face of the rhoptry bulb membrane and knockdown of PfCERLI1 inhibits merozoite invasion. While schizogony and merozoite organelle biogenesis appear normal, biochemical techniques and semi-quantitative super-resolution microscopy show that PfCERLI1 knockdown prevents secretion of key rhoptry antigens that coordinate merozoite invasion. PfCERLI1 is a rhoptry associated protein identified to have a direct role in function of this essential merozoite invasion organelle, which has broader implications for understanding apicomplexan invasion biology.
Kondo-free mirages in elliptical quantum corrals
Authors: Li Qili , Li Xiaoxia , Miao Bingfeng , Sun Liang , Chen Gong , Han Ping , Ding Haifeng 
Published: March 2020

AbstractThe quantum mirage effect is a fascinating phenomenon in fundamental physics. Landmark experiments on quantum mirages reveal atomic-scale transport of information with potential to remotely probe atoms or molecules with minimal perturbation. Previous experimental investigations are Kondo-effect based; the quantum mirages appear only near the Fermi energy. This strongly limits the exploration of the mechanism and potential application. Here we demonstrate a Kondo-free quantum mirage that operates in a wide energy range beyond Fermi energy. Together with an analytical model, our systematic investigations identify that the quantum mirage is the result of quantum interference of the onsite electronic states with those scattered by the adatom at the focus of elliptical quantum corrals, where two kinds of scattering paths are of critical importance. Moreover, we also demonstrate the manipulation of quantum mirages with pseudo basic logic operations, such as NOT, FANOUT and OR gates.
Directional ionic transport across the oxide interface enables low-temperature epitaxy of rutile TiO2
Authors: Park Yunkyu , Sim Hyeji , Jo Minguk , Kim Gi-Yeop , Yoon Daseob , Han Hyeon , Kim Younghak , Song Kyung , Lee Donghwa , Choi Si-Young , Son Junwoo 
Published: March 2020

AbstractHeterogeneous interfaces exhibit the unique phenomena by the redistribution of charged species to equilibrate the chemical potentials. Despite recent studies on the electronic charge accumulation across chemically inert interfaces, the systematic research to investigate massive reconfiguration of charged ions has been limited in heterostructures with chemically reacting interfaces so far. Here, we demonstrate that a chemical potential mismatch controls oxygen ionic transport across TiO2/VO2 interfaces, and that this directional transport unprecedentedly stabilizes high-quality rutile TiO2 epitaxial films at the lowest temperature (≤ 150 °C) ever reported, at which rutile phase is difficult to be crystallized. Comprehensive characterizations reveal that this unconventional low-temperature epitaxy of rutile TiO2 phase is achieved by lowering the activation barrier by increasing the “effective” oxygen pressure through a facile ionic pathway from VO2-δ sacrificial templates. This discovery shows a robust control of defect-induced properties at oxide interfaces by the mismatch of thermodynamic driving force, and also suggests a strategy to overcome a kinetic barrier to phase stabilization at exceptionally low temperature.
Tunable rectification in a molecular heterojunction with two-dimensional semiconductors
Authors: Shin Jaeho , Yang Seunghoon , Jang Yeonsik , Eo Jung Sun , Kim Tae-Wook , Lee Takhee , Lee Chul-Ho , Wang Gunuk 
Published: March 2020

AbstractUntil now, a specifically designed functional molecular species has been recognized as an absolute necessity for realizing the diode’s behavior in molecular electronic junctions. Here, we suggest a facile approach for the implementation of a tailored diode in a molecular junction based on non-functionalized alkyl and conjugated molecular monolayers. A two-dimensional semiconductor (MoS2 and WSe2) is used as a rectifying designer at the alkyl or conjugated molecule/Au interface. From the adjustment of band alignment at molecules/two-dimensional semiconductor interface that can activate different transport pathways depending on the voltage polarity, the rectifying characteristics can be implemented and controlled. The rectification ratio could be widely tuned from 1.24 to 1.83 × 104 by changing the molecular species and type and the number of layers of the two-dimensional semiconductors in the heterostructure molecular junction. Our work sets a design rule for implementing tailored-diode function in a molecular heterojunction structure with non-functionalized molecular systems.
Dense active matter model of motion patterns in confluent cell monolayers
Authors: Henkes Silke , Kostanjevec Kaja , Collinson J. Martin , Sknepnek Rastko , Bertin Eric 
Published: March 2020

AbstractEpithelial cell monolayers show remarkable displacement and velocity correlations over distances of ten or more cell sizes that are reminiscent of supercooled liquids and active nematics. We show that many observed features can be described within the framework of dense active matter, and argue that persistent uncoordinated cell motility coupled to the collective elastic modes of the cell sheet is sufficient to produce swirl-like correlations. We obtain this result using both continuum active linear elasticity and a normal modes formalism, and validate analytical predictions with numerical simulations of two agent-based cell models, soft elastic particles and the self-propelled Voronoi model together with in-vitro experiments of confluent corneal epithelial cell sheets. Simulations and normal mode analysis perfectly match when tissue-level reorganisation occurs on times longer than the persistence time of cell motility. Our analytical model quantitatively matches measured velocity correlation functions over more than a decade with a single fitting parameter.