bluuebunny/crossref_metadata_2025_split huggingface dataset:
An examination of trauma narratives: Narrative rumination, self‐reflection, and identity in young adulthood
Authors: Marin Kelly A. , Shkreli Amanda 
Published: August 2019

ABSTRACTIntroductionTrauma has the potential to challenge the self and identity development in ways unlike other personal experiences and, undoubtedly, necessitates meaning‐making. The purpose of this study is to expand understanding of how young adults make meaning of traumatic experiences and how those processes, either adaptive self‐reflection, meaning‐making, or narrative rumination, relate to identity development.MethodsUsing qualitative methods and self‐report measures, we examined reflective and ruminative narrative processes in 32 trauma narratives written by a sample of young adults. Narratives were examined as a function of identity status (measured by the Ego Identity Process Questionnaire; Balistreri, Busch‐Rossnagel, & Geisinger, 1995) and level of identity distress (measured by the Identity Distress Survey; Berman, Montgomery, & Kurtines, 2004).Results and conclusions: The narrative analysis suggested that young adults who constructed their narratives in adaptive self‐reflective ways that were absent of rumination made meaning of their traumatic experience is ways that reflected an integrated sense of self. In contrast, those young adults who constructed their narrative in ruminative ways, characterized by brooding, self‐doubt or criticism had unsuccessful meaning‐making efforts. A combination of identity commitment (i.e., achieved and foreclosed) and low identity distress led to meaning‐making and positive identity formation, whereas moratorium and diffused and high identity distress related to narrative rumination and either an absence of meaning‐making or a fragmented sense of self. The findings suggest that narrative patterns differ across identity statuses and, more so, high and low reported identity distress. Clinical implications of the findings are discussed.
Characterization of Distinct T Cell Receptor Repertoires in Tumor and Distant Non-tumor Tissues from Lung Cancer Patients
Authors: Wang Xiang , Zhang Botao , Yang Yikun , Zhu Jiawei , Cheng Shujun , Mao Yousheng , Feng Lin , Xiao Ting 
Published: August 2019

Abstract
T cells and T cell receptors (TCRs) play pivotal roles in adaptive immune responses against tumors. The development of next-generation sequencing technologies has enabled the analysis of the TCRβ repertoire usage. Given the scarce investigations on the TCR repertoire in lung cancer tissues, in this study, we analyzed TCRβ repertoires in lung cancer tissues and the matched distant non-tumor lung tissues (normal lung tissues) from 15 lung cancer patients. Based on our results, the general distribution of T cell clones was similar between cancer tissues and normal lung tissues; however, the proportion of highly expanded clones was significantly higher in normal lung tissues than in cancer tissues (0.021% ± 0.002% vs. 0.016% ± 0.001%, P = 0.0054, Wilcoxon signed rank test). In addition, a significantly higher TCR diversity was observed in cancer tissues than in normal lung tissues (431.37 ± 305.96 vs. 166.20 ± 101.58, P = 0.0075, Mann-Whitney U test). Moreover, younger patients had a significantly higher TCR diversity than older patients (640.7 ± 295.3 vs. 291.8 ± 233.6, P = 0.036, Mann-Whitney U test), and the higher TCR diversity in tumors was significantly associated with worse cancer outcomes. Thus, we provided a comprehensive comparison of the TCR repertoires between cancer tissues and matched normal lung tissues and demonstrated the presence of distinct T cell immune microenvironments in lung cancer patients.
Identifying Subsurface Drainage using Satellite Big Data and Machine Learning via Google Earth Engine
Authors: Cho Eunsang , Jacobs Jennifer M. , Jia Xinhua , Kraatz Simon 
Published: August 2019

AbstractHuman‐induced landscape changes affect hydrologic responses (e.g., floods) that can be detected from a suite of satellite and model data sets. Tapping these vast data sets using machine learning algorithms can produce critically important and accurate insights. In the Red River of the North Basin in the United States, agricultural subsurface drainage (SD; so‐called tile drainage) systems have greatly increased since the late 1990s. Over this period, river flow in the Red River has markedly increased and 6 of 13 major floods during the past century have occurred in the past two decades. The impact of SD systems on river flow is elusive because there are surprisingly few SD records in the United States. In this study, Random Forest machine learning (RFML) classification method running on Google Earth Engine's cloud computing platform was able to capture SD within a field (30 m) and its expansion over time for a large watershed (>100,000 km2). The resulting RFML classifier drew from operational multiple satellites and model data sets (total 14 variables with 36 layers including vegetation, land cover, soil properties, and climate variables). The classifier identified soil properties and land surface temperature to be the strongest predictors of SD. The maps agreed well with SD permit records (overall accuracies of 76.9–87.0%) and corresponded with subwatershed‐level statistics (r = 0.77–0.96). It is expected that the maps produced with this data‐intensive machine learning approach will help water resource managers to assess the hydrological impact from SD expansion and improve flood predictions in SD‐dominated regions.
Transient Anomalous Diffusion and Advective Slowdown of Bedload Tracers by Particle Burial and Exhumation
Authors: Wu Zi , Singh Arvind , Fu Xudong , Wang Guangqian 
Published: August 2019

AbstractThe process of burial and exhumation of bedload particles within a certain depth of the riverbed leads to vertical exchange of particles, which significantly affects the characteristics of streamwise bedload transport. In this paper, we revisit the classic active layer formulation and extend it by incorporating the burial and exhumation through conceptualizing the fluctuations of bed surface as the relative vertical movement of buried tracer particles in the substrate layer (i.e., we change the static reference system to the fluctuating riverbed surface). We theoretically demonstrate, for the first time, the emergence of the transient anomalous diffusion (both superdiffusion and subdiffusion) and power‐law advective slowdown at the intermediate timescales, which are induced by the nonequilibrium transport as characterized by the inhomogeneous vertical mixing of tracers due to particle burial and exhumation. Neglecting the ballistic regime at extremely short times, at small and large timescales, the transport regimes show normal diffusion. This result further implies that for the most typical fluvial riverbed with finite vertical exchange depth (i.e. nonaggrading or nondegrading bed), the subdiffusion of bedload tracers for large timescale transport may still be transient, which will eventually converge to the normal diffusion as time increases. Comparing the obtained analytical solutions with available numerical results as well as field observations, we show that the proposed formulation can capture well anomalous diffusion and the power‐law slowdown of the advective velocity of bedload tracers at intermediate timescales, and more importantly the transition from anomalous to normal diffusion at large timescales.
Quantifying the impact of changing the threshold of New York City heat emergency plan in reducing heat-related illnesses
Authors: Benmarhnia Tarik , Schwarz Lara , Nori-Sarma Amruta , Bell Michelle L 
Published: August 2019

Abstract
The adverse health impact of high heat is widely documented and can lead to a substantial public health burden. Although heat-related illness in western countries is largely preventable, extreme heat remains the main weather contributor to the burden of disease in the United States. In most US cities, local National Weather Service offices issue heat alerts in advance of forecast periods of high heat. In some locations, additional local heat emergency plans that include additional community-based actions to protect the public from the health impacts of heat are also triggered. In 2008, the NYC Health Department made changes in their local heat emergency plan by lowering the threshold for triggering heat advisories based on evidence from local epidemiological studies. This study aims to quantify the potential benefits associated with the change in the threshold the NYC Heat Emergency Plan in reducing heat-related illnesses for Medicare fee-for service beneficiaries aged 65 years or older. We apply a quasi-experimental study design using the Difference-in-Differences (DID) method coupled with the propensity-score matching and compare the difference in daily rates of heat-related illnesses between eligible and non-eligible days before and after implementing the threshold change (2006–2007 versus 2009–2010). We reveal that the change in threshold for the NYC Heat Emergency Plan is associated with reduced daily number of 0.80 (95%CI: 0.27; 1.33) Heat-related Illnesses during hot days as compared to a counterfactual scenario in which the original threshold did not change. This highlights the benefits of local epidemiological evidence in informing emergency heat action plans, in decreasing the health burden of high ambient heat.
Changes in Patient-Reported Outcomes With Vedolizumab Therapy in Patients With Inflammatory Bowel Diseases (IBD): Results From the IBD Partners Patient Powered Research Network
Authors: Long Millie D , Martin Christopher F , Chen Wenli , Luo Michelle 
Published: August 2019

Abstract

Background
We described changes in patient-reported outcomes (PROs) with vedolizumab (VDZ) use in inflammatory bowel disease (IBD).

Methods
We included patients initiating VDZ with at least 6 months of follow-up in the IBD Partners cohort. We stratified by biologic naive (BN) or biologic exposed (BE) status. Outcomes included PROs.

Results
We included 380 patients with IBD. Remission rates at follow-up were higher for BN versus BE (65.1% vs 45.5%, P &lt; 0.01). BN patients experienced significant improvements in social satisfaction (P &lt; 0.01). BN status was associated with remission (adjusted odds ratio, 3.36; 95% confidence interval, 1.67–6.77).

Conclusions
Improvements in PROs were seen with VDZ, particularly in BN populations.
Micro-reentry right atrial tachycardia originating from fossa ovalis: a case report of high-density mapping by PentaRay catheter
Authors: Li Jin-Yi , Lv Xiang-Wei , Zhong Guo-Qiang , Ke Hong-Hong 
Published: August 2019

Abstract

Background
Micro-reentry tachycardia usually emerges in scar tissues related to post-atrial fibrillation ablation and cardiomyopathy. It is difficult to identify the micro-reentry circuit accurately by conventional mapping method.

Case summary
A 74-year-old man presented with paroxysmal atrial tachycardia (AT) presenting as palpitations. He was evaluated by an electrophysiological examination using a high-density CARTO mapping system. The mapping results showed the AT with a cycle length of 184 ms was focused on his right atrial fossa ovalis (FO). In this small area, the high-density mapping demonstrated a significant micro-reentrant tachycardia. Radiofrequency ablation at the centre of the micro-reentrant circuit successfully terminated the AT. No recurrences were observed during a 12-month follow-up.

Discussion
This case demonstrated a micro-reentrant AT originates from the FO without cardiomyopathy or previous ablation with specific loops. This is an unusual location for AT though and can cause difficulty for operators if it terminates or is non-sustained. High-density mapping using a PentaRay catheter can effectively characterize micro-reentrant circuits and determine the real target for ablation therapy.
Erythritol Ingestion Causes Concentration-Dependent Mortality in Eastern Subterranean Termites (Blattodea: Rhinotermitidae)
Authors: Caponera Virginia , Barrett Meghan , Marenda Daniel R , O’donnell Sean 
Published: August 2019

Abstract
Damage from termite infestations is economically significant and control can be costly when requiring the widespread use of conventional insecticides. Erythritol, a polyalcohol sweetener that is safe for human consumption, causes increased mortality when ingested by some insects, indicating potential as a safe alternative insecticide. Here, we investigated the applicability of erythritol as a novel toxicant method of termite control. Eastern subterranean termites, Reticulitermes flavipes Kollar (Blattodea: Rhinotermitidae), were fed paper foods treated with increasing concentrations of erythritol and were assessed for mortality and bait consumption. Termite survival to 8 d (the duration of the experiment) significantly decreased as erythritol treatment concentration increased, indicating that the lethal effects of erythritol were concentration-dependent. Termites consumed erythritol-treated paper at all concentrations and did not display avoidance in choice assays, suggesting that erythritol may be practical for use as an ingestible bait. These results provide a basis for further development of erythritol as a safe alternative method of termite control.
Enhanced-Efficacy Iranian Diatomaceous Earth for Controlling Two Stored-Product Insect Pests
Authors: Delgarm Najmeh , Ziaee Masumeh , McLaughlin Alan 
Published: August 2019

Abstract
The present study was conducted to evaluate the insecticidal activity of three diatomaceous earth (DE) products, SilicoSec (Biofa GmbH, Munsingen, Germany), Protect-It (Hedley Technologies Inc., Canada), and Mamaghan. The silica aerogel was mixed to enhance the efficacy of Mamaghan DE with 10, 15, and 20% rates. The DE products were applied at treatment rates of 100, 200, and 400 ppm against adults of Tribolium confusum Jacquelin du Val. (Coleoptera: Tenebrionidae) and Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae). In the second experiment, 0.1 and 0.5% deltamethrin was added to Mamaghan DE–10% silica aerogel to enhance the activity of the DE. Adult mortality was recorded 2, 5, 7, 10, and 14 d after exposure. Parental adults were removed after 14-d exposure time and progeny developed was evaluated after 65 d. Mamaghan–15 and 20% silica aerogel caused the highest mortality (>97%) against T. confusum after 10 d of exposure at the highest dose of 400 ppm which exceeded to 100% mortality after 14 d. However, the toxicity of Mamaghan DE against R. dominica was lower than that of the two commercial formulations at all dose rates. The presence of 0.1% deltamethrin increased the insecticidal activity of Mamaghan DE and significantly suppressed progeny production of both species. Even at the lowest dose of Mamaghan–10% + 0.1% deltamethrin, progeny production of both species was very low (four or less individuals per vial). However, no progeny was recorded in Mamaghan–10% + 0.5% deltamethrin. Thus, adding low rates of silica aerogel and deltamethrin considerably enhanced the efficacy of Mamaghan DE in controlling T. confusum and R. dominica.
Anterior knee schwannoma
Authors: Ilagan Charmaine , Poliakin Lauren , Asarian Armand , Xiao Philip , Sirsi Sandeep 
Published: August 2019

Abstract
Peripheral nerve tumors are relatively uncommon with schwannomas being the most common type. Schwannomas are usually benign encapsulated tumors composed of neoplastic Schwann cells that generally do not transform to malignancy. Many are discovered incidentally as solitary tumors. The cause is unknown. Most occur spontaneously, while some develop in association with genetic disorders such as neurofibromatosis type 2 or schwannomatosis. Schwannomas can occur anywhere in the body. They affect all ages, with peaking incidence between ages 20 and 50 years, without predilection to sex or race. Many are asymptomatic; however, presenting signs and symptoms, such as paresthesia and pain, are due to mass effect and direct nerve invasion. Diagnosing includes combinations of thorough physical examination, imaging modalities such as magnetic resonance imaging and surgical biopsy. Treatment depends on factors such as location of the tumor and severity of symptoms. Asymptomatic patients are treated conservatively while symptomatic patients undergo surgical resection with favorable prognosis.
Revisiting Debussy’s Relationships with Otherness: Difference, Vibrations, and the Occult
Authors: Pasler Jann 
Published: August 2019

Abstract
To commemorate the centenary of Debussy’s death, this article proposes a new perspective on the composer’s relationship to Otherness. While many have argued for the influence of japonisme and Javanese music on his oeuvre, here I look at experiences, influences, and ideas that shaped these and similar encounters, together with their implications. I argue that symbolism was not alone in motivating Debussy’s resistance to overt mimesis and ambivalence about assimilation; Japan’s evolving political identity between 1868 and 1904 may also have played a role. I examine what Debussy may have learned from, or at least shared with, Edmond Bailly, Robert Godet, Victor Segalen, and Louis Laloy. These connections draw particular attention to contemporary conceptions of sound, as promoted in esoteric philosophy, and especially nature’s relationship to the arts through ‘vibrations’—ideas later implicit in Vladimir Jankélévitch’s philosophical approach, here re-evaluated after the 2012 colloquy in the Journal of the American Musicological Society. They offer intriguing historical foundations for today’s ‘sound studies’ research.
Potential softening and eccentricity dynamics in razor-thin, nearly Keplerian discs
Authors: Sefilian Antranik A , Rafikov Roman R 
Published: August 2019

ABSTRACTIn many astrophysical problems involving discs (gaseous or particulate) orbiting a dominant central mass, gravitational potential of the disc plays an important dynamical role. Its impact on the motion of external objects, as well as on the dynamics of the disc itself, can usually be studied using secular approximation. This is often done using softened gravity to avoid singularities arising in calculation of the orbit-averaged potential – disturbing function – of a razor-thin disc using classical Laplace–Lagrange theory. We explore the performance of several softening formalisms proposed in the literature in reproducing the correct eccentricity dynamics in the disc potential. We identify softening models that, in the limit of zero softening, give results converging to the expected behaviour exactly, approximately or not converging at all. We also develop a general framework for computing secular disturbing function given an arbitrary softening prescription for a rather general form of the interaction potential. Our results demonstrate that numerical treatments of the secular disc dynamics, representing the disc as a collection of N gravitationally interacting annuli, are rather demanding: for a given value of the (dimensionless) softening parameter, ς ≪ 1, accurate representation of eccentricity dynamics requires N ∼ Cς−χ ≫ 1, with C ∼ O(10), 1.5 ≲ χ ≲ 2. In discs with sharp edges a very small value of the softening parameter ς (≲ 10−3) is required to correctly reproduce eccentricity dynamics near the disc boundaries; this finding is relevant for modelling planetary rings.
Large polar caps for twisted magnetosphere of magnetars
Authors: Tong H 
Published: August 2019

Abstract
The magnetic field of magnetars may be twisted compared with that of normal pulsars. Previous works mainly discussed magnetic energy release in the closed field line regions of magnetars. For a twisted magnetic field, the field lines will inflate in the radial direction. Similar to normal pulsars, the idea of light cylinder radius is introduced. More field lines will cross the light cylinder and become open for a twisted magnetic field. Therefore, magnetars may have a large polar cap, which may correspond to the hot spot during outburst. Particle flow in the open field line regions will result in the untwisting of the magnetic field. Magnetic energy release in the open field line regions can be calculated. The model calculations can catch the general trend of magnetar outburst: decreasing X-ray luminosity, shrinking hot spot etc. For magnetic energy release in the open field line regions, the geometry will be the same for different outburst in one magnetar.
Origin of the PN molecule in star-forming regions: the enlarged sample
Authors: Fontani F , Rivilla V M , van der Tak F F S , Mininni C , Beltrán M T , Caselli P 
Published: August 2019

ABSTRACT
Phosphorus nitride (PN) is the P-bearing species with the highest number of detections in star-forming regions. Multiline studies of the molecule have shown that the excitation temperature of PN is usually lower than the gas kinetic temperature, suggesting that PN is likely in conditions of sub-thermal excitation. We present an analysis of PN that takes the possible sub-thermal excitation conditions into account in a sample of 24 massive star-forming regions. We observed PN (2–1), (3–2), (4–3), and (6–5) with the IRAM-30m and APEX telescopes and detected PN lines in 15 of them. Together with 9 similar sources detected in PN in previous works, we have analysed the largest sample of star-forming regions to date, made of 33 sources with 24 detections in total (among which 13 are new detections). Hence, we have increased the number of star-forming regions detected in PN by more than a factor 2. Our analysis indicates that the PN lines are indeed sub-thermally excited, but well described by a single excitation temperature. We have compared line profiles and fractional abundances of PN and SiO, a typical shock tracer, and found that almost all objects detected in PN have high-velocity SiO wings. Moreover, the SiO and PN abundances with respect to H2 are correlated over several orders of magnitude, and uncorrelated with gas temperature. This clearly shows that the production of PN is strongly linked to the presence of shocked gas, and rules out alternative scenarios based on thermal evaporation from iced grain mantles.
G-quadruplex located in the 5′UTR of the BAG-1 mRNA affects both its cap-dependent and cap-independent translation through global secondary structure maintenance
Authors: Jodoin Rachel , Carrier Julie C , Rivard Nathalie , Bisaillon Martin , Perreault Jean-Pierre 
Published: August 2019

AbstractThe anti-apoptotic BAG-1 protein isoforms are known to be overexpressed in colorectal tumors and are considered to be potential therapeutic targets. The isoforms are derived from alternative translation initiations occuring at four in-frame start codons of a single mRNA transcript. Its 5′UTR also contains an internal ribosome entry site (IRES) regulating the cap-independent translation of the transcript. An RNA G-quadruplex (rG4) is located at the 5′end of the BAG-1 5′UTR, upstream of the known cis-regulatory elements. Herein, we observed that the expression of BAG-1 isoforms is post-transcriptionally regulated in colorectal cancer cells and tumors, and that stabilisation of the rG4 by small molecules ligands reduces the expression of endogenous BAG-1 isoforms. We demonstrated a critical role for the rG4 in the control of both cap-dependent and independent translation of the BAG-1 mRNA in colorectal cancer cells. Additionally, we found an upstream ORF that also represses BAG-1 mRNA translation. The structural probing of the complete 5′UTR showed that the rG4 acts as a steric block which controls the initiation of translation at each start codon of the transcript and also maintains the global 5′UTR secondary structure required for IRES-dependent translation.