cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Targeted Deletion of the First Intron of the Wxb Allele via CRISPR/Cas9 Significantly Increases Grain Amylose Content in Rice
Creators: name: Liu, Xingdan
name: Ding, Qi
name: Wang, Wenshu
name: Pan, Yanling
name: Tan, Chao
name: Qiu, Yingbo
name: Chen, Ya
name: Li, Hongjing
name: Li, Yinlong
name: Ye, Naizhong
name: Xu, Nian
name: Wu, Xiao
name: Ye, Rongjian
name: Liu, Jianfeng
name: Ma, Chonglie
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Analysis of potential off-target effects. Table S2. Primers used in this study.
Additional file 3 of Genome sequencing of the neotype strain CBS 554.65 reveals the MAT1–2 locus of Aspergillus niger
Creators: name: Ellena, Valeria
name: Seekles, Sjoerd J.
name: Vignolle, Gabriel A.
name: Ram, Arthur F. J.
name: Steiger, Matthias G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Table S3. Genome characteristics and found Benchmarking Universal Single-Copy Orthologues (BUSCO) genes of the assembled Aspergillus niger strain CBS 554.65. Table S4. Masked repetitive elements found with RepeatMasker v4.0.9 and tRNA genes found by tRNAscan-SE v1.3.1.
Identification of Griffiths-like phase and its evolution in Cr substituted pyrochlore iridates $Y_2Ir_2O_7$
Creators: name: Dwivedi, Vinod Kumar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the Griffiths phase (GP)-like state along with cluster-glass-like state in geometrically frustrated antiferromagnetic $Cr$ substituted $Y_2Ir_2O_7$ pyrochlore iridates. The strength of GP-like behaviour increases with substitution. Interestingly, isothermal remanent magnetization suggests the Ising-like interaction of spins in GP region. The GP-like state is not attributed to the structural disorder as substitution of Cr does not induces any structural change. Then the spin coupling between $Cr^{3+} \leftrightarrow Cr^{3+}$, $Ir^{4+} \leftrightarrow Ir^{4+}$, $Ir^{4+} \leftrightarrow Cr^{3+}$ and $Ir^{4+} \leftrightarrow Ir^{5+}$ leads the competition between antiferromagnetic and ferromagnetic correlations. It give rise to Ruderman-Kittel-Kasuya-Yosida (RKKY)-like interaction between $Cr^{3+}$ local magnetic moments mediated by itinerant $Ir$ conduction electrons, hence, as a result GP and cluster-glass-like states emerges.
description: 8 pages, 10 figures
Otomasi Siaran Radio Menggunakan Open Source Software Rivendell
Creators: name: Maulana, Robin
Publisher: name: Zenodo
Year: 2019
Subjects: Otomasi, Rivendell, Radio Streaming

description: Media radio broadcast telah berkembang dari propagasi frekuensi radio di udara menjadi penyebaran data digital audio melalui jaringan internet atau yang biasa disebut dengan radio streaming. Radio streaming memudahkan masyarakat agar dapat menikmati beraneka ragam jenis siaran audio yang dapat dijangkau dari berbagai wilayah manapun yang memiliki jaringan internet yang memadai. Selain itu, penggunaan komputer dan internet pada siaran radio streaming memungkinkan adanya otomasi siaran yang tidak tergantung pada keberadaan penyiar secara fisik. Dengan adanya aplikasi otomasi siaran maka menu siaran dapat dipersiapkan jauh hari sebelumnya sesuai jadwal, dan proses siaran dapat terjadi secara autopilot tanpa ada kekhawatiran terjadi kesalahan pemutaran materi siaran. Rivendell adalah salah satu aplikasi berbasis open source (OSS) yang khusus dirancang untuk keperluan ini.
description: {"references": ["Undang-undang Penyiaran no 32 Tahun 2002 RI tentang Penyiaran", "Rismayani dan Hasyrif Sy, Implementasi Manajemen Sistem Informasi Siaran Pada Radio  Venus FM Makassar, Konferensi Nasional Sistem & Informatika 2015", "Budi Santoso. (2017). PERANCANGAN JARINGAN DAN OTOMASI STUDIO TERINTEGRASI STASIUN RADIO STREAMING. Zenodo. http://doi.org/10.5281/zenodo.1284215", "Baby Lolita Basyah dkk, Rancang Bangun Aplikasi Radio Online Berbasis Web, Jurnal  Ilmiah Fifo, 2015", "Vedran Vucic, Free Software Audio Applications  for Audio Playback, Recording, Editing,  Production and Radio Broadcast Management and Automation, Linux Center Serbia and  Montenegro, 2014"]}
Dentofacial morphology in children with obstructive sleep apnea.
Creators: name: Lee, Kevin Chien-Hsun
Publisher: name: University of British Columbia
Year: 2015

description: Objectives: Altered dentofacial morphology has been suggested as an etiology for childhood OSA. Nevertheless, existing reports on the dentofacial characteristics of children with OSA vary significantly and are limited by the infrequent use of polysomnography (PSG) for diagnosis. Therefore, the objective of this study is to establish the prevalence of dentofacial morphology in children with OSA diagnosed using PSG. Methods: The sample comprised 64 children between the ages of 4-16 who were referred to BC Children’s Hospital for PSG. Diagnosis of OSA was provided by an overnight, in-laboratory PSG. Malocclusion was assessed clinically by one orthodontist (K.L.), blinded to PSG results. Results: Children with previous orthodontic treatment were excluded and children with craniofacial syndromes were analyzed separately. The 17 patients with craniofacial syndromes presented a significantly different dentofacial features and higher prevalence of OSA when compared to the non-syndromic children. The remaining 39 patients were divided into an OSA group (AHI ≥ 2; n=17) and a non-OSA group (AHI < 2; n=22). There were no statistically significant differences in frequency of any dentofacial features between the two groups, although the OSA group had a lower prevalence of convex profile, Class II molar relationship, and overjet (OJ) ≥ 5mm. Subjects in the OSA group were further divided into a lower AHI (AHI between 2-5; n=9) group and a higher AHI group (AHI ≥ 5; n=8). There was no statistically significant difference in frequency of any dentofacial features between the three groups. Nevertheless, subjects in the higher AHI group had a lower prevalence of convex profile and poster crossbite, with less crowding and smaller OJ on average. Conclusions: In this patient population of 39 children between the ages of 4-16 who were referred to BCCH for an overnight sleep study, no statistically significant differences in dentofacial morphology and occlusal characteristics were found between children diagnosed with and without OSA. It is likely that children with OSA have a highly variable presentation of anatomical features, and future studies with a larger sample size and a true control group is needed to establish the dentofacial morphology of this population.
Future targets for light gauge bosons from cosmic strings
Creators: name: Cheng, Hanyu
name: Visinelli, Luca
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Cosmic strings, theoretical one-dimensional topological defects from the early universe, provide a valuable opportunity for exploring dark matter (DM) production and gravitational wave (GW) emission. Our study investigates the production of gauge bosons and GW emission from cosmic string decay, considering the constraints imposed by cosmological observations. We specifically examine how gauge bosons radiated from strings contribute to DM and dark radiation, with limits set by the observed DM abundance and cosmic microwave background data, respectively. Additionally, we analyze the gravitational wave spectrum of this model across both low and high frequencies. Notably, the spectrum typically follows a $f^{-1/3}$ pattern at high frequencies, beyond the pivot frequency $f_*$. We derive an analytical expression for the frequency $f_*$ and confirm its accuracy through numerical verification. Furthermore, we compare the GW spectrum of this model with the forecasted capabilities of future GW observatories, such as the Einstein Telescope, the Laser Interferometer Space Antenna, the Big Bang Observer, and $μ$Ares. Finally, we discuss how these considerations impact the model parameters, specifically the gauge boson mass and the energy scale of U(1) symmetry breaking, providing insights into how cosmic strings could enhance our understanding of DM and GW astronomy.
description: 39 pages, 4 figure. Version matching the one published. COST Actions CA21106 and CA21136
Chiral extrapolation of nucleon wave function normalization constants
Creators: name: Wein, Philipp
name: Bruns, Peter C.
name: Hemmert, Thomas R.
name: Schäfer, Andreas
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Within the framework of two-flavor covariant baryon chiral perturbation theory we have expressed the Chernyak-Zhitnitsky, Ioffe and Dosch currents in terms of chiral fields to provide leading one-loop extrapolation formulae for the leading and next-to-leading twist normalization constants $f_N$, $λ_1$ and $λ_2$. Finite volume effects due to pion loops have been taken into account. The occurring low energy constants are fitted to data obtained from recent lattice QCD simulations in order to extract the values at the physical point.
Sweat, tears and nightmares : textual representations of sexual violence in Heian and Kamakura monogatari
Creators: name: Milutin, Otilia Clara
Publisher: name: University of British Columbia
Year: 2015

description: Readers and scholars of monogatari—court tales written between the ninth and the early twelfth century (during the Heian and Kamakura periods)—have generally agreed that much of their focus is on amorous encounters. They have, however, rarely addressed the question of whether these encounters are mutually desirable or, on the contrary, uninvited and therefore aggressive. For fear of anachronism, the topic of sexual violence has not been commonly pursued in the analyses of monogatari. I argue that not only can the phenomenon of sexual violence be clearly defined in the context of the monogatari genre, by drawing on contemporary feminist theories and philosophical debates, but also that it is easily identifiable within the text of these tales, by virtue of the coherent and cohesive patterns used to represent it. In my analysis of seven monogatari—Taketori, Utsuho, Ochikubo, Genji, Yoru no Nezame, Torikaebaya and Ariake no wakare—I follow the development of the textual representations of sexual violence and analyze them in relation to the role of these tales in supporting or subverting existing gender hierarchies. Finally, I examine the connection between representations of sexual violence and the monogatari genre itself. By drawing on an extensive comparative approach that contrasts the Japanese monogatari with the Western genres of fairy tale, novel, romance and fan fiction, I argue that female readers and writers of monogatari could only address the topic of sexual violence within the confines of a genre avowedly fictitious, which, precisely because of its fictitiousness, provided a textual safe space.
Additional file 1 of Behavioral-psychological motivations encoded in the vocal repertoire of captive Amur tiger (Panthera tigris altaica) cubs
Creators: name: Kong, Xuanmin
name: Liu, Dan
name: Kathait, Atul
name: Cui, Yonglu
name: Wang, Qi
name: Yang, Shenfan
name: Li, Xin
name: Gong, Ming
name: Roberts, Nathan
name: Xing, Xiaoying
name: Jiang, Guangshun
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 1: Data S1. Acoustic measurements of nine call types for describing the acoustics of call types.
Additional file 4 of Genome sequencing of the neotype strain CBS 554.65 reveals the MAT1–2 locus of Aspergillus niger
Creators: name: Ellena, Valeria
name: Seekles, Sjoerd J.
name: Vignolle, Gabriel A.
name: Ram, Arthur F. J.
name: Steiger, Matthias G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Fig. S1. Assembly of the genome sequence of CBS 554.65 consisting of 17 contigs (in scale). For each contig (black horizontal lines) the annotated ORFs (first row), the GC content (second row) and the conservation compared to CBS 513.88 (third row) are schematically represented.
Bromination of Graphene and Graphite
Creators: name: Yaya, A.
name: Ewels, C. P.
name: Suarez-Martinez, I.
name: Wagner, Ph.
name: Lefrant, S.
name: Okotrub, A.
name: Bulusheva, L.
name: Briddon, P. R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a density functional theory study of low density bromination of graphene and graphite, finding significantly different behaviour in these two materials. On graphene we find a new Br2 form where the molecule sits perpendicular to the graphene sheet with an extremely strong molecular dipole. The resultant Br+-Br- has an empty pz-orbital located in the graphene electronic pi-cloud. Bromination opens a small (86meV) band gap and strongly dopes the graphene. In contrast, in graphite we find Br2 is most stable parallel to the carbon layers with a slightly weaker associated charge transfer and no molecular dipole. We identify a minimum stable Br2 concentration in graphite, finding low density bromination to be endothermic. Graphene may be a useful substrate for stabilising normally unstable transient molecular states.
Nonlinear seismic ground response of shallow sand sites
Creators: name: McAllister, Graeme
Publisher: name: University of British Columbia
Year: 2016

description: Predicting the ground response to the propagation of seismic waves is one of the most important aspects of geotechnical engineering. Advanced soil constitutive models provide significant opportunity to improve the understanding of nonlinear ground response during a seismic event, and offer the capability of simulating complex nonlinear soil behaviour which is not captured by means of traditional ground response analyses in geotechnical engineering. Moreover, observations of distinctive nonlinear soil behaviour during recent large earthquake events such as the 2011 Tohoku earthquake point towards the need to more reliably simulate realistic soil behaviour in order to understand the complex dynamic response of soils. The intent of this thesis is to utilize the SANISAND bounding surface plasticity model based on the work of Dafalias and Manzari (2004) to simulate the response of shallow sand deposits to a number of earthquake motions, with the aim of evaluating the ability of the model to simulate relatively complex nonlinear soil behaviour. Furthermore, both total and effective stress analysis techniques are carried out in order to highlight the importance of modeling the interaction between the pore fluid phase and the soil solid. For this purpose, two sites are analyzed, including a case history of a real downhole seismograph array and a generic site. The capability of the SANISAND model to simulate the phenomenon of high frequency dilation pulses is also explored. The SANISAND constitutive model is shown to adequately simulate the seismic ground response of a shallow sand soil column at a real downhole seismic array in Sendai, Japan by comparison to surface seismograph recordings for several earthquake events on the east coast of Japan. Soil permeability in the effective stress analyses is influential in the dynamic response of the soil to earthquake motions. Furthermore, modeling the pore fluid – soil solid interaction in an effective stress analysis is shown to be important for shallow medium dense sand sites subjected to cyclic mobility and strain stiffening. High frequency ground motion during the seismic response of a generic 10 m deep sand site is suggested to be caused by acceleration pulses as a result of soil dilation.
Spontaneous Scalarization in Proto-neutron Stars
Creators: name: Rahimi, Fahimeh
name: Rezaei, Zeinab
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Proto-neutron stars are born when a highly evolved and massive star collapses under gravity. In this paper, we investigate the spontaneous scalarization in proto-neutron stars. Based on the scalar tensor theory of gravity as well as the physical conditions in proto-neutron star, we examine the structure of proto-neutron star. To describe the fluid in proto-neutron star, we utilize $SU(2)$ chiral sigma model and the finite temperature extension of the Brueckner-Bethe-Goldstone quantum many-body theory in the Brueckner-Hartree-Fock approximation. Here, we apply the equation of state of proto-neutron stars considering different cases i.e. hot pure neutron matter and hot $β$-stable neutron star matter without neutrino trapping as well as with neutrino trapping. The effects of temperature and entropy of proto-neutron stars on the star structure are also studied. Our results confirm that the spontaneous scalarization is affected by different physical conditions in proto-neutron stars.
description: 16 pages, 9 figures. Accepted for publication in European Physical Journal C
Dynamically screened strongly quantized electron transport in binary neutron-star merger
Creators: name: Sarkar, Sreemoyee
name: Adhya, Souvik Priyam
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine electron-transport coefficients in magnetized hot and dense electron-ion plasma relevant in binary neutron star merger simulation. We calculate electrical and thermal conductivities in low density, high temperature, highly magnetized plasma of binary neutron star mergers where quantum oscillatory behavior of electrons emerge. For pronounced thermodynamic effects, we consider zeroth Landau level population of electrons for the calculation of conductivity. We solve Boltzmann equation in presence of magnetic field to obtain the dissipative components of electrical and thermal conductivities. The dissipative coefficients are formulated considering frequency dependent dynamical screening in the quantized electron-ion scattering rate. Numerical estimations show that the effect of dynamical screening of photon propagator on electrical and thermal conductivities is pronounced. We observe that dynamical screening reduces the maxima of both the electrical and thermal conductivities by factors of thirty one and twenty respectively leading to a reduction in the corresponding time scales of these coefficients. The common scaling factor between electrical and thermal conductivity is also observed to follow cubic relationship with temperature violating Wiedemann-Franz law.
description: Accepted in The European Physical Journal C. arXiv admin note: substantial text overlap with arXiv:2108.11878
On the Order of Schur Multipliers of Finite Abelian p-Groups
Creators: name: Mashayekhy, Behrooz
name: Mohammadzadeh, Fahimeh
name: Hokmabadi, Azam
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20C25, 20D15, 20E34, 20E10

description: Let $G$ be a finite $p$-group of order $p^{n}$ with $|M(G)|=p^{\frac{n(n-1)}{2}-t},$ where $M(G)$ is the Schur multiplier of $G$. Ya.G. Berkovich, X. Zhou, and G. Ellis have determined the structure of $G$ when $t=0,1,2,3$. In this paper, we are going to find some structures for an abelian $p$-group $G$ with conditions on the exponents of $G, M(G),$ and $S_2M(G)$, where $S_2M(G)$ is the metabelian multiplier of $G$.
description: 7 pages
Foundations of infants' social group evaluations
Creators: name: Pun, Anthea Colleen
Publisher: name: University of British Columbia
Year: 2015

description: Previous research has suggested that infants exhibit a preference for familiar over unfamiliar social groups (e.g., preferring individuals from their own language group over individuals from a foreign language group). However, it is not clear whether such intergroup preferences are driven by positivity toward the familiar group and/or negativity toward the unfamiliar group. Using a novel habituation paradigm modeled conceptually after the Implicit Association Test, experiments 1-3 demonstrated that infants around 1-year of age positively evaluate the familiar language group, but do not negatively evaluate an unfamiliar language group. Experiments 4-5 addressed alternative interpretations of this core finding. Experiment 6 conceptually replicated Experiments 1-3, demonstrating that infants also expect members of the familiar language group (but not members of an unfamiliar group) to engage in prosocial behaviours. Together these data suggest that children’s early social group behaviours (e.g., toy choice, preferential looking) may be shaped by positive evaluations of familiar group(s), rather than negative evaluations of unfamiliar groups.
Reading Strategies for Graph Visualizations that Wrap Around in Torus Topology
Creators: name: Chen, Kun-Ting
name: Ngo, Quynh Quang
name: Kurzhals, Kuno
name: Marriott, Kim
name: Dwyer, Tim
name: Sedlmair, Michael
name: Weiskopf, Daniel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: We investigate reading strategies for node-link diagrams that wrap around the boundaries in a flattened torus topology by examining eye tracking data recorded in a previous controlled study. Prior work showed that torus drawing affords greater flexibility in clutter reduction than traditional node-link representations, but impedes link-and-path exploration tasks, while repeating tiles around boundaries aids comprehension. However, it remains unclear what strategies users apply in different wrapping settings. This is important for design implications for future work on more effective wrapped visualizations for network applications, and cyclic data that could benefit from wrapping. We perform visual-exploratory data analysis of gaze data, and conduct statistical tests derived from the patterns identified. Results show distinguishable gaze behaviors, with more visual glances and transitions between areas of interest in the non-replicated layout. Full-context has more successful visual searches than partial-context, but the gaze allocation indicates that the layout could be more space-efficient.
Additional file 5 of Genome sequencing of the neotype strain CBS 554.65 reveals the MAT1–2 locus of Aspergillus niger
Creators: name: Ellena, Valeria
name: Seekles, Sjoerd J.
name: Vignolle, Gabriel A.
name: Ram, Arthur F. J.
name: Steiger, Matthias G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Fig. S2. Coverage plots of the scaffolds obtained by remapping the reads to the CBS 554.65 genome assembly.
Qualitative repository analysis with RepoGrams
Creators: name: Rozenberg, Daniel
Publisher: name: University of British Columbia
Year: 2015

description: The availability of open source software projects has created an enormous opportunity for empirical evaluations in software engineering research. However, this availability requires that researchers judiciously select an appropriate set of evaluation targets and properly document this rationale. This selection process is often critical as it can be used to argue for the generalizability of the evaluated tool or method. To understand the selection criteria that researchers use in their work we systematically read 55 research papers appearing in six major software engineering conferences. Using a grounded theory approach we iteratively developed a codebook and coded these papers along five different dimensions, all of which relate to how the authors select evaluation targets in their work. Our results indicate that most authors relied on qualitative and subjective features to select their evaluation targets. Building on these results we developed a tool called RepoGrams, which supports researchers in comparing and contrasting source code repositories of multiple software projects and helps them in selecting appropriate evaluation targets for their studies. We describe RepoGrams's design and implementation, and evaluate it in two user studies with 74 undergraduate students and 14 software engineering researchers who used RepoGrams to understand, compare, and contrast various metrics on source code repositories. For example, a researcher interested in evaluating a tool might want to show that it is useful for both software projects that are written using a single programming language, as well as ones that are written using dozens of programming languages. RepoGrams allows the researcher to find a set of software projects that are diverse with respect to this metric. We also evaluate the amount of effort required by researchers to extend RepoGrams for their own research projects in a case study with 2 researchers. We find that RepoGrams helps software engineering researchers understand and compare characteristics of a project's source repository and that RepoGrams can be used by non-expert users to investigate project histories. The tool is designed primarily for software engineering researchers who are interested in analyzing and comparing source code repositories across multiple dimensions.
An analysis of dental emergency cases managed at BC Children's Hospital
Creators: name: Park, Jennifer Channa
Publisher: name: University of British Columbia
Year: 2015

description: Objective: To explore factors contributing to a reported increase in emergencies presenting to the Department of Dentistry at BCCH over recent years by investigating the “who, what, when and why” of their hospital management. Methods: A two-phase study incorporated quantitative (retrospective chart review) and qualitative (personal interview) elements. Phase 1- Records of 300 emergencies from 2009 to 2013 were systematically selected and reviewed. Patient demographics; source of referral; time/day of visit; nature, scope and management of emergency; and follow-up care were analyzed (Pearson’s Chi-squared Tests and Odds Ratios). Phase 2 - Twenty-five interviews with parents of children who recently experienced dental emergencies were recorded and analyzed for common themes in reported factors/circumstances. Results: Emergencies included dentoalveolar trauma (56.7%), pain of dental origin (20%), swelling from advanced dental disease (13.3%), and ‘other’, unrelated to trauma or caries (10%). Common patient characteristics were: healthy, male, young age (<7 years old), proximity of residence to the hospital and low socioeconomic status. Primary source of referral was the emergency department; emergencies presented equally throughout the week. No immediate intervention was necessary for the majority of cases and follow-up with a community dentist was advised. Factors contributing to a parent’s decision to seek emergent dental care in a hospital setting included: perception of urgency; concern for their child’s well being; desire for reliable care by a reputable institution; limited understanding of dental disease and consequences of poor oral care; and financial and access to care barriers. Conclusion: Dentoalveolar trauma and untreated advanced dental caries compel families to seek hospital-based dental emergency services. More aggressive efforts to improve awareness of the importance of early dental visits; development of curricula emphasizing management of anxious children and exposure to pediatric emergencies; and reinforcing the ethical responsibility of dentists to provide after-hours emergency care may help to reduce burden on hospital resources.
X-ray Stripes in Tycho's Supernova Remant: Synchrotron Footprints of a Nonlinear Cosmic Ray-driven Instability
Creators: name: Bykov, A. M.
name: Ellison, D. C.
name: Osipov, S. M.
name: Pavlov, G. G.
name: Uvarov, Yu. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: High-resolution Chandra observations of Tycho's SNR have revealed several sets of quasi-steady, high-emissivity, nearly-parallel X-ray stripes in some localized regions of the SNR. These stripes are most likely the result of cosmic-ray (CR) generated magnetic turbulence at the SNR blast wave. However, for the amazingly regular pattern of these stripes to appear requires the simultaneous action of a number of shock-plasma phenomena and is not predicted by most models of magnetic field amplification. A consistent explanation of these stripes yields information on the complex nonlinear plasma processes connecting efficient CR acceleration and magnetic field fluctuations in strong collisionless shocks. The nonlinear diffusive shock acceleration (NL-DSA) model described here, which includes magnetic field amplification from a cosmic-ray current driven instability, does predict stripes consistent with the synchrotron emission observations of Tycho's SNR. We argue that the local ambient mean magnetic field geometry determines the orientation of the stripes and therefore it can be reconstructed with the high resolution X-ray imaging. The estimated maximum energy of the CR protons responsible for the stripes is $\sim 10^{15}$\,eV. Furthermore, the model predicts that a specific X-ray polarization pattern, with a polarized fraction ~ 50%, accompanies the stripes, which can be tested with future X-ray polarimeter missions.
description: Astrophysical J. Letter in press, 5 pages, 2 Figures
The genus and the Lyusternik-Schnirelmann category of preimages
Creators: name: Karasev, R. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55M30, 55M35

description: In this paper some axiomatic generalization (function of open subsets) of the relative Lyusternik-Schnirelmann category is considered, incorporating the sectional category and the Schwarz genus as well. For this function and a given continuous map of the underlying space to a finite-dimensional metric space some lower bounds on the value of this function on the (neighborhood of) preimage of some point are given.
Light induced decoupling of electronic and magnetic properties in manganites
Creators: name: Navarro, Henry
name: Basaran, Ali C.
name: Ajejas, Fernando
name: Fratino, Lorenzo
name: Bag, Soumen
name: Wang, Tianxing D.
name: Qiu, Erbin
name: Rouco, Victor
name: Tenreiro, Isabel
name: Torres, Felipe
name: Rivera-Calzada, Alberto
name: Santamaria, Jacobo
name: Rozenberg, Marcelo
name: Schuller, Ivan K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The strongly correlated material La0.7Sr0.3MnO3 (LSMO) exhibits metal-to-insulator and magnetic transition near room temperature. Although the physical properties of LSMO can be manipulated by strain, chemical doping, temperature, or magnetic field, they often require large external stimuli. To include additional flexibility and tunability, we developed a hybrid optoelectronic heterostructure that uses photocarrier injection from cadmium sulfide (CdS) to an LSMO layer to change its electrical conductivity. LSMO exhibits no significant optical response, however, the CdS/LSMO heterostructures show an enhanced conductivity, with ~ 37 % resistance drop, at the transition temperature under light stimuli. This enhanced conductivity in response to light is comparable to the effect of a 9 T magnetic field in pure LSMO. Surprisingly, the optical and magnetic responses of CdS/LSMO heterostructures are decoupled and exhibit different effects when both stimuli are applied. This unexpected behavior shows that heterostructuring strongly correlated oxides may require a new understanding of the coupling of physical properties across the transitions and provide the means to implement new functionalities.
Gazealytics: A Unified and Flexible Visual Toolkit for Exploratory and Comparative Gaze Analysis
Creators: name: Chen, Kun-Ting
name: Prouzeau, Arnaud
name: Langmead, Joshua
name: Whitelock-Jones, Ryan T
name: Lawrence, Lee
name: Dwyer, Tim
name: Hurter, Christophe
name: Weiskopf, Daniel
name: Goodwin, Sarah
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: We present a novel, web-based visual eye-tracking analytics tool called Gazealytics. Our open-source toolkit features a unified combination of gaze analytics features that support flexible exploratory analysis, along with annotation of areas of interest (AOI) and filter options based on multiple criteria to visually analyse eye tracking data across time and space. Gazealytics features coordinated views unifying spatiotemporal exploration of fixations and scanpaths for various analytical tasks. A novel matrix representation allows analysis of relationships between such spatial or temporal features. Data can be grouped across samples, user-defined AOIs or time windows of interest (TWIs) to support aggregate or filtered analysis of gaze activity. This approach exceeds the capabilities of existing systems by supporting flexible comparison between and within subjects, hypothesis generation, data analysis and communication of insights. We demonstrate in a walkthrough that Gazealytics supports multiple types of eye tracking datasets and analytical tasks.
Jupiter's Occultation Radii: Implications for its Internal Dynamics
Creators: name: Helled, Ravit
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The physical shape of a giant planet can reveal important information about its centrifugal potential, and therefore, its rotation. In this paper I investigate the response of Jupiter's shape to differential rotation on cylinders of various cylindrical radii using a simple equipotential theory. I find that both solid-body rotation (with System III rotation rate) and differential rotation on cylinders up to a latitude between 20 and 30 degrees are consistent with Jupiter's measured shape. Occultation measurements of Jupiter's shape could provide an independent method to constrain the depth of its zonal winds.
description: accepted for publication in GRL
Additional file 6 of Genome sequencing of the neotype strain CBS 554.65 reveals the MAT1–2 locus of Aspergillus niger
Creators: name: Ellena, Valeria
name: Seekles, Sjoerd J.
name: Vignolle, Gabriel A.
name: Ram, Arthur F. J.
name: Steiger, Matthias G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6: Table S5. GO term enrichment analysis of the unique GO term set of CBS 554.65 referenced to the entire GO term set of CBS 554.65. The unique CBS 554.65 proteins compared to NRRL3 are 694, of which 176 had at least one GO term assigned. Fig. S3. GO term enrichment analysis of the unique GO term set of CBS 554.65 referenced to the entire GO term set of CBS 554.65, assigned to the biological process ontology. Fig. S4. GO term enrichment analysis of the unique GO term set of CBS 554.65 referenced to the entire GO term set of CBS 554.65, assigned to the molecular function ontology. Table S6. Unique protein sequences in the proteome of CBS 554.65 compared to NRRL3 by a blastp analysis. Table S7. Unique protein sequences in the proteome of NRRL3 compared to the entire proteome of CBS 554.65 by a blastp analysis.
Enumeration problems in directed walk models
Creators: name: Wong, Thomas
Publisher: name: University of British Columbia
Year: 2015

description: Self-avoiding walks appear ubiquitously in the study of linear polymers as it naturally captures their volume exclusion property. However, self-avoiding walks are very difficult to analyse with few rigourous results available. In 2008, Alvarez et al. determined numerical results for the forces induced by a self-avoiding walk in an interactive slit. These results resembled the exact results for a directed model in the same setting by Brak et al., suggesting the physical consistency of directed walks as polymer models. In the directed walk model, three phases were identified in the infinite slit limit as well as the regions of attractive and repulsive forces induced by the polymer on the walls. Via the kernel method, we extend the model to include two directed walks as a way to find exact enumerative results for studying the behaviour of ring polymers near an interactive wall, or walls. We first consider a ring polymer near an interactive surface via two friendly walks that begin and end together along a single wall. We find an exact solution and provide a full analysis of the phase diagram, which admits three phase transitions. The model is extended to include a second wall so that two friendly walks are confined in an interactive slit. We find and analyse the exact solution of two friendly walks tethered to different walls where single interactions are permitted. That is, each walk interacts with the wall it is tethered to. This model exhibits repulsive force only in the parameter space. While these results differ from the single polymer models, they are consistent with Alvarez et al. Finally, we consider the model with double interactions, where each walk interacts with both walls. We are unable to find exact solutions via the kernel method. Instead, we use transfer matrices to obtain numerical results to identify regions of attractive and repulsive forces. The results we obtain are qualitatively similar to those presented in Alvarez et al. Furthermore, we provide evidence that the zero force curve does not satisfy any simple polynomial equation.
Constraining the hard X-ray properties of the quiet Sun with new RHESSI observations
Creators: name: Hannah, I. G.
name: Hudson, H. S.
name: Hurford, G. J.
name: Lin, R. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present new RHESSI upper limits in the 3-200 keV energy range for solar hard X-ray emission in the absence of flares and active regions, i.e. the quiet Sun, using data obtained between July 2005 and April 2009. These new limits, substantially deeper than any previous ones, constrain several physical processes that could produce hard X-ray emission. These include cosmic-ray effects and the generation of axions within the solar core. The data also limit the properties of "nanoflares", a leading candidate to explain coronal heating. We find it unlikely for nanoflares involving nonthermal effects to heat the corona because such events would require a steep electron spectrum E^{-δ} with index δ> 5 extending to very low energies (<1 keV), into the thermal energy range. We also use the limits to constrain the parameter space of an isothermal model and coronal thin-target emission models (powerlaw and kappa distributions)
description: 7 pages, 8 Figures, Accepted for publication in ApJ
Measuring the ICM velocity structure in the Ophiuchus cluster
Creators: name: Gatuzz, Efrain
name: Sanders, J. S.
name: Dennerl, K.
name: Liu, A.
name: Fabian, A. C.
name: Pinto, C.
name: Eckert, D.
name: Russell, H.
name: Tamura, T.
name: Walker, S. A.
name: ZuHone, J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We have found evidence of bulk velocities following active galactic nucleus (AGN) bubbles in the Virgo cluster and galaxy motions in the Centaurus cluster. In order to increase the sample and improve our understanding of the intracluster medium (ICM), we present the results of a detailed mapping of the Ophiuchus cluster with {\it XMM-Newton} to measure bulk flows through very accurate Fe~K measurements. To measure the gas velocities we use a novel EPIC-pn energy scale calibration, which uses the Cu K$α$ instrumental line as reference for the line emission. We created 2D spectral maps for the velocity, metallicity, temperature, density, entropy and pressure with a spatial resolution of 0.25$'$ ($\sim 26$~kpc). The ICM velocities in the central regions where AGN feedback is most important are similar to the velocity of the brightest cluster galaxy (BCG). We have found a large interface region where the velocity changes abruptly from blueshifted to redshifted gas which follows a sharp surface brightness discontinuity. We also found that the metallicities and temperatures do not change as we move outwards from the giant radio fossil previously identified in radio observations of the cluster. Finally, we have found a contribution from the kinetic component of $<25\%$to the total energy budget for large distances.
description: 15 pages, 20 figures. This paper is part of a series on the ICM velocity structure using XMM-Newton observations. Related series papers: arXiv:2109.06213, arXiv:2203.12635
Some Inequalities for Nilpotent Multipliers of Finite Groups
Creators: name: Mashayekhy, Behrooz
name: Mohammadzadeh, Fahimeh
name: Hokmabadi, Azam
Publisher: name: arXiv
Year: 2010
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20C25, 20D15, 20E10, 20F12

description: In this paper we present some inequalities for the order, the exponent and the number of generators of the $c$-nilpotent multiplier (the Baer invariant with respect to the variety of nilpotent groups of class at most $c \geq 1$) of a finite group and specially of a finite $p$-group. Our results generalize some previous related results of M.R. Jones and M.R.R. Moghaddam. Also, we show that our results improve some of the previous inequalities.
description: 15 pages
Investigating physical states of molecular gas in the overlapping region of interacting galaxies NGC4567/4568 using ALMA
Creators: name: Kaneko, Hiroyuki
name: Tokita, Shoya
name: Kuno, Nario
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present ALMA observations of a diffuse gas tracer, CO(J = 1-0), and a warmer and denser gas tracer, CO(J = 3-2), in the overlapping region of interacting galaxies NGC 4567/4568, which are in the early stage of interaction. To comprehend the impact of galaxy interactions on molecular gas properties, we focus on interacting galaxies during the early stage and study their molecular gas properties. In this study, we investigate the physical states of a filamentary molecular structure at the overlapping region, which was previously reported. Utilising new higher-resolution CO(J = 1-0) data, we identify molecular clouds within overlapping and disc regions. Although the molecular clouds in the filament have a factor of two higher an average virial parameter (0.56+-0.14) than that in the overlapping region (0.28+-0.12) and in the disc region (0.26+-0.16), all identified molecular clouds are gravitationally bound. These clouds in the filament also have a larger velocity dispersion than that in the overlapping region, suggesting that molecular gas and/or atomic gas with different velocities collide there. We calculate the ratio of the integrated intensity of CO(J = 3-2) and CO(J = 1-0) (= R3-2/1-0) on the molecular cloud scale. The maximum R3-2/1-0 is 0.17+-0.04 for all identified clouds. The R3-2/1-0 of the molecular clouds in the filament is lower than that of the surrounding area. This result contradicts the predictions of previous numerical simulations, which suggested that the molecular gas on the collision front of galaxies is compressed and becomes denser. Our results imply that NGC 4567/4568 is in a very early stage of interaction; otherwise, the molecular clouds in the filament would not yet fulfil the conditions necessary to trigger star formation.
description: 25 pages, 13 figures, accepted to PASJ
2021 superoutburst of WZ Sge-type dwarf nova V627 Pegasi lacks an early superhump phase
Creators: name: Tampo, Yusuke
name: Kato, Taichi
name: Kojiguchi, Naoto
name: Shugarov, Sergey Yu.
name: Itoh, Hiroshi
name: Matsumoto, Katsura
name: Nakagawa, Momoka
name: Nishida, Yukitaka
name: Richmond, Michael
name: Shibata, Masaaki
name: Ito, Junpei
name: Kokhirova, Gulchehra
name: Rakhmatullaeva, Firuza
name: Tordai, Tamás
name: Kiyota, Seiichiro
name: Ruiz, Javier
name: Dubovsky, Pavol A.
name: Medulka, Tomáš
name: Pavlenko, Elena P.
name: Antonyuk, Oksana I.
name: Sosnovskij, Aleksei A.
name: Baklanov, Aleksei V.
name: Krushevska, Viktoriia
name: Vanmunster, Tonny
name: Brincat, Stephen M.
name: Petrik, Karol
name: Galdies, Charles
name: Hambsch, Franz-Josef
name: Maeda, Yutaka
name: Nogami, Daisaku
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Superoutbursts in WZ Sge-type dwarf novae (DNe) are characterized by both early superhumps and ordinary superhumps originating from the 2:1 and 3:1 resonances, respectively. However, some WZ Sge-type DNe show a superoutburst lacking early superhumps; it is not well established how these differ from superoutbursts with an early superhump phase. We report time-resolved photometric observations of the WZ Sge-type DN V627 Peg during its 2021 superoutburst. The detection of ordinary superhumps before the superoutburst peak highlights that this 2021 superoutburst of V627 Peg, like that {in} 2014, did not feature an early superhump phase. The duration of stage B superhumps was slightly longer in the 2010 superoutburst accompanying early superhumps than that in the 2014 and 2021 superoutbursts which lacked early superhumps. This result suggests that an accretion disk experiencing the 2:1 resonance may have a larger mass at the inner part of the disk and hence take more time for the inner disk to become eccentric. The presence of a precursor outburst in the 2021 superoutburst suggests that the maximum disk radius should be smaller than that of the 2014 superoutburst, even though the duration of quiescence was longer than that before the 2021 superoutburst. This could be accomplished if the 2021 superoutburst was triggered as an inside-out outburst or if the mass transfer rate in quiescence changes by a factor of two, suggesting that the outburst mechanism and quiescence state of WZ Sge-type DNe may have more variety than ever thought.
description: 15 pages, 5 figures, 1 table, accepted for publication in PASJ
Additional file 1 of pH-switchable nanozyme cascade catalysis: a strategy for spatial–temporal modulation of pathological wound microenvironment to rescue stalled healing in diabetic ulcer
Creators: name: Du, Xuancheng
name: Jia, Bingqing
name: Wang, Weijie
name: Zhang, Chengmei
name: Liu, Xiangdong
name: Qu, Yuanyuan
name: Zhao, Mingwen
name: Li, Weifeng
name: Yang, Yanmei
name: Li, Yong-Qiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Additional experimental methods and figures.
Additional file 7 of Genome sequencing of the neotype strain CBS 554.65 reveals the MAT1–2 locus of Aspergillus niger
Creators: name: Ellena, Valeria
name: Seekles, Sjoerd J.
name: Vignolle, Gabriel A.
name: Ram, Arthur F. J.
name: Steiger, Matthias G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7: Table S8. Lenght of the contigs of CBS 554.65 and coordinates of the NRRL3 and CBS 513.88 contig alignments to CBS 554.65.