bluuebunny/crossref_metadata_2025_split huggingface dataset:
Metaphorical Pattern Analysis and MIPVU combined
Authors: Muelas-Gil María 
Published: June 2023

Abstract
One of the constant debates within conceptual metaphors studies and metaphor in discourse concerns metaphor
identification and annotation. In recent years, most metaphor studies have applied Steen et al.’s MIPVU or Pragglejazz’s MIP as
the identification method, but this does not mean that they are exclusive. In fact, there are certain factors of a given study
that influence the choice of one method over another, such as its design, size or language. It was precisely the particularities
of our corpus (made of economic reports published in English and Spanish) that suggested the combination of other existing methods
in order to obtain, in the most practical way, the most reliable outcomes for this target-based case study. Stefanowitsch’s MPA
was applied and complemented with MIPVU, used to filter and confirm potentially metaphorical patterns. Apart from reviewing some
of the existing methods, this paper provides a case study that supports the validity of combining identification methods or
adapting them to the needs of each case, as the results obtained after analysis show concordance and agreement
post-combination.
Resistance exercise training augments the immunomodulatory adaptations to aerobic high‐intensity interval training
Authors: Soltani Nakisa , Marandi Sayyed Mohammad , Hovsepian Volga , Kazemi Mohammad , Esmaeil Nafiseh 
Published: June 2023

ABSTRACTTo compare the effectiveness of different types of high‐intensity interval training (HIIT) on meta‐inflammation during obesity, TLR4 pathway activities were assessed following a 10‐week randomized trial. 30 young females with overweight and obesity were randomly allocated to aerobic HIIT (HIIT/AE) or resistance exercise in HIIT (HIIT/RE) and performed a 28‐minute (4 × 4 min) in each session. During each interval, the HIIT/AE performed four minutes of all‐extremity cycling, whereas the HIIT/RE completed four minutes of combined resistance exercises and all‐extremity cycling. The TLR4 pathway gene expression was measured for the TLR4 receptor, downstream adaptors (TIR domain‐containing adaptor‐inducing interferon‐β (TRIF) and myeloid differentiation factor (MYD) 88), transcriptional factors (nuclear factor kappa B (NF‐κB), and interferon regulatory factor (IRF) 3), and its negative regulator (tumor necrosis factor (TNF) a‐induced protein 3 (TNFAIP3)). The serum levels of TNFα, interferon (IFN) γ, interleukin (IL)‐10, and adiponectin were measured. We found that TLR4 (HIIT/RE: 0.6 ± 0.43 vs. HIIT/AE: 1.24 ± 0.82, p = 0.02), TRIF (HIIT/RE: 0.51 ± 0.4 vs. HIIT/AE: 3.56 ± 0.52, p = 0.001), and IRF3 (HIIT/RE: 0.49 ± 0.42 vs. HIIT/AE: 0.6 ± 0.89; p = 0.04) levels were significantly downregulated in HIIT/RE compared to the HIIT/AE, with a significant reduction in serum levels of TNFα (pg/ml) (HIIT/RE: 22.5 ± 11.3 to 6.3 ± 5.3 vs. HIIT/AE: 19.16 ± 20.8 to 13.48 ± 21.7, p = 0.04) and IFNγ (pg/ml) (HIIT/RE: 43.5 ± 20.6 to 37.5 ± 4.3 vs. HIIT/AE: 37.6 ± 5.6 to 68.1 ± 22.5, p = 0.03). Adiponectin and IL‐10 levels did not significantly differ between the two groups. Thus, resistance exercise training augments the immunomodulatory adaptations to HIIT and should be prescribed to people at risk of cardiometabolic disease.Highlights

HIIT in combination with resistance exercise looks more effective than HIIT alone to target TLR4‐mediated inflammation in individuals with overweight and obesity.
HIIT/RE induces a different effect on two downstream cascades of TLR4, leading to a greater overall reduction of TRIF‐dependent pathway activities compared to MYD88.
Both HIIT protocols show comparable effects on the negative regulatory protein TNFAIP3 gene expression.
Modelling the emergence of cosmic anisotropy from non-linear structures
Authors: Anton Theodore , Clifton Timothy 
Published: June 2023

Abstract
Astronomical observations suggest that the Universe may be anisotropic on the largest scales. In order to model this situation, we develop a new approach to cosmology that allows for large-scale anisotropy to emerge from the growth of non-linear structure. This is achieved by decomposing all relevant fields with respect to a preferred space-like direction, and then averaging the resulting scalar quantities over spatial domains. Our approach allows us to derive a set of large-scale effective field equations that govern the dynamics of any emergent large-scale anisotropy, and which (up to back-reaction terms) take the form of the field equations of the locally rotationally symmetric Bianchi cosmologies. We apply our approach to the dust-filled Farnsworth solutions, which are an interesting set of exact cosmological models that allow for both anisotropic expansion and large-scale bulk flow.
On the horizon area of effective loop quantum black holes
Authors: Sobrinho F C , Borges H A , Baranov I P R , Carneiro S 
Published: June 2023

AbstractEffective models of quantum black holes inspired by loop quantum gravity (LQG) have had success in resolving the classical singularity with polymerisation procedures and by imposing the LQG area gap as a minimum area. The singularity is replaced by a hypersurface of transition from black to white holes, and a recent example is the Ashtekar, Olmedo and Singh (AOS) model for a Schwarzschild black hole. More recently, a one-parameter model, with equal masses for the black and white solutions, was suggested by Alonso-Bardaji, Brizuela and Vera (ABBV). An interesting feature of their quantisation is that the angular part of the metric retains its classical form and the horizon area is therefore the same as in the classical theory. In the present contribution we solve the dynamical equations derived from the ABBV effective Hamiltonian and, by applying the AOS minimal area condition, we obtain the scaling of the polymerisation parameter with the black hole mass. We then show that this effective model can also describe Planck scale black holes, and that the curvature and quantum corrections at the horizon are small even at this scale. By generating the exterior metric through a phase rotation in the dynamical variables, we also show that, for an asymptotic observer, the Kretschmann scalar is the same as in the classical Schwarzschild solution, but with a central mass screened by the quantum fluctuations.
Crystal orientation dependent spin pumping in a Bi0.1Y2.9Fe5O12/Pt interface
Authors: Gurjar Ganesh , Sharma Vinay , De Avirup , Nair Sunil , Patnaik S , Kuanr Bijoy K 
Published: June 2023

Abstract
Ferromagnetic resonance (FMR) based spin pumping is a versatile tool to quantify the spin-mixing conductance and spin-to-charge conversion (S2CC) efficiency of ferromagnet–normal metal (FM/NM) heterostructures. The spin-mixing conductance at the FM–NM interface can also be tuned by the crystal orientation symmetry of epitaxial FM. In this work, we study the S2CC in epitaxial bismuth-substituted yttrium iron garnet (Bi0.1Y2.9Fe5O12) thin-film Bi–YIG (100 nm) interfaced with heavy metal platinum (Pt, 8 nm) deposited by pulsed laser deposition on different crystal orientations of Gd3Ga5O12 substrates, i.e. [100] and [111]. The crystal structure and surface roughness characterized by x-ray diffraction and atomic force microscopy measurements establish epitaxial Bi–YIG [100] and Bi–YIG [111] orientations, and atomically flat surfaces, respectively. The S2CC quantification was realized using two complementary techniques, namely (i) FMR-based spin pumping and the inverse spin Hall effect (ISHE) at GHz frequencies and (ii) temperature-dependent spin Seebeck measurements. The FMR-ISHE results demonstrate that the [111]-oriented Bi–YIG/Pt sample shows significantly higher values of spin mixing conductance ((2.31 ± 0.23) × 1018 m−2) and spin Hall angle (0.01 ± 0.001) as compared to the [100]-oriented Bi–YIG/Pt. Longitudinal spin Seebeck measurements reveal that the [111]-oriented sample has a higher spin Seebeck coefficient (106.40 ± 10 nV mm−1 K−1). The anisotropic nature of the spin-mixing conductance and spin Seebeck coefficient in the [111] and [100] orientations are discussed using the magnetic environment elongation along the surface normal or parallel to the growth direction. Our results aid in understanding the role of crystal orientation symmetry in S2CC-based spintronics devices.
Reciprocal space temperature-dependent phonons method from ab-initio dynamics
Authors: Garba Ibrahim Buba , Morresi Tommaso , Bouillaguet Charles , Casula Michele , Paulatto Lorenzo 
Published: June 2023

Abstract
We present a robust reciprocal-space implementation of the temperature-dependent effective potential method, our implementation can scale easily to large cell and long sampling time. It is interoperable with standard ab-initio molecular dynamics and with Langevin dynamics. We prove that both sampling methods can be efficient and accurate if a thermostat is used to control temperature and dynamics parameters are used to optimize the sampling efficiency. By way of example, we apply it to study anharmonic phonon renormalization in weakly and strongly anharmonic materials, reproducing the temperature effect on phonon frequencies, crossing of phase transition, and stabilization of high-temperature phases.
Enhanced toluene gas-sensing properties of MEMS sensor based on Pt-loaded SnO2 nanoparticles
Authors: Liu Xiaofan , Zhao Jian , Wang Yongguang , Hu Yan , Xu Linjie , Yao Longchao , Zheng Chenghang , Yang Jian , Gao Xiang 
Published: June 2023

Abstract
Rapid detection of low concentration toluene is highly desirable in environment monitoring, industrial processes, medical diagnosis, etc. In this study, we prepared Pt-loaded SnO2 monodispersed nanoparticles through hydrothermal method and assembled a sensor based on micro-electro-mechanical system (MEMS) to detect toluene. Compared with the pure SnO2, the 2.92 wt% Pt-loaded SnO2 sensor exhibits a 2.75 times higher gas sensitivity to toluene at about 330 °C. Meanwhile, the 2.92 wt% Pt-loaded SnO2 sensor also has a stable and good response to 100 ppb of toluene. Its theoretical detection limit is calculated as low as 12.6 ppb. Also, the sensor has a short response time of ∼10 s to different gas concentrations, as well as the excellent dynamic response—recovery characteristics, selectivity, and stability. The improved performance of Pt-loaded SnO2 sensor can be explained by the increase of oxygen vacancies and chemisorbed oxygen species. The electronic and chemical sensitization of Pt to SnO2-based sensor, together with small size and fast gas diffusion of the MEMS design ensured fast response and ultra-low toluene detection. This provides new ideas and decent prospect for developing miniaturized, low-power-consumption, and portable application of gas sensing devices.
Global wellposedness of the 3D compressible Navier–Stokes equations with free surface in the maximal regularity class
Authors: Shibata Yoshihiro , Zhang Xin 
Published: June 2023

Abstract
This paper concerns the global well posedness issue of the compressible Navier–Stokes equations (CNS) describing barotropic compressible fluid flow with free surface occupied in the three dimensional exterior domain. Combining the maximal L

p
-L

q
estimate and the L

p
-L

q
decay estimate of solutions to the linearized equations, we prove the unique existence of global in time solutions in the time weighted maximal L

p
-L

q
regularity class for some p > 2 and q > 3. Namely, the solution is bounded as L

p
in time and L

q
in space. Compared with the previous results of the free boundary value problem of (CNS) in unbounded domains, we relax the regularity assumption on the initial states, which is the advantage by using the maximal L

p
-L

q
regularity framework. On the other hand, the equilibrium state of the moving boundary of the exterior domain is not necessary the sphere. To our knowledge, this paper is the first result on the long time solvability of the free boundary value problem of (CNS) in the exterior domain.
Direct visualization of relativistic Coulomb field in the near and far field ranges
Authors: Galletti M , Cianchi A , Curcio A , Dipace F , Ferrario M , Pompili R 
Published: June 2023

Abstract
Coherent emission coming from relativistic charged bunches is of great interest in a wide range of user-oriented applications and high-resolution diagnostics. The complete characterization of such emission is therefore important in view of a complete understanding of its potential. Here we present a complete temporally-resolved characterization of the radiation emitted by ultra-short relativistic electron bunches using a temporal diagnostic based on electro-optical sampling with a few tens fs of temporal resolution. We have characterized, for the first time to our knowledge, the evolution of the radiation (in THz range) both in amplitude and direction of propagation by varying the detection (i.e. the observer) position from the near to the far field (FF) range. Results show that in the near-field regime the emitted radiation propagates collinearly with the electron beam; while, approaching the FF regime, the radiation behaves as the classical Cherenkov radiation.
Atomistic removal mechanisms of nano polishing single-crystal SiC in hydroxyl free radical aqueous solution
Authors: Yuan Zewei , Tang Meiling , Wang Ying , Sun Jingting , He Yan 
Published: June 2023

Abstract
Single-crystal SiC has been widely applied for electronic devices. Photocatalysis assisted chemical mechanical polishing (PCMP) is an efficient global flattening technology for finishing SiC, but the atomic level removal mechanism is still under discussion. In this paper, the atomic behavior of removal with hydroxyl free radical (·OH) aqueous solution was investigated using the ReaxFF molecular dynamics (MD) simulation. The theoretical analysis shows that ·OH oxidation of SiC can occur spontaneously, and the mechanical behavior would be able to increase the potential energy and reduce the reaction barrier the reactants. The simulation results show that with only chemical oxidation occurs, the SiC surface adsorbed O, H or -OH to produce Si-O*H2, Si-OH2, Si-OH, Si-H2O, Si-H*O*-H2O, Si-H2O*, Si-O*H* and Si-H, etc, no Si atoms were observed to detach from the SiC substrate. Nevertheless, if the mechanical action was applied, some Si and C atoms break off the substrate by forming SiO, SiO2, CO, CO2 or chain, and the other Si or C atoms were detached by the adsorption on the abrasive. In addition, no atoms break away from the substrate in H2O solution. The force F

x
in H2O solution is less than that in ·OH aqueous solution because of the lubrication of H2O solution. Furthermore, it is found that the mechanical action applied, the more -H and -O adsorbed on the SiC surface result in the more Si and C atoms are removed. The experimental results show that SiC wafer could be oxidized by ·OH under the mechanical action of diamond abrasive particles. This study reveals that the removal of Si and C atoms from the substrate is the result of the combined action of chemical oxidation and mechanical sliding, which is helpful to explain the dynamic process of the oxidation and removal of Si and C atoms on the atomic level in the SiC PCMP. Furthermore, it provides a valuable method reveal the material removal mechanism.
Effect of chirp on stimulated-forward Raman scattering in a magnetised plasma with rippled density for fusion applications
Authors: Kamboj Oriza , Gupta Devki Nandan , Kant Niti 
Published: June 2023

Abstract
Stimulated Raman scattering (SRS) is one of the mechanisms limiting power scaling in inertial confinement fusion (ICF). In this work, we demonstrate the effective suppression of SRS by the combined effects of static density fluctuations and an azimuthal magnetic field with a propagating chirped laser pulse. In the presence of an azimuthal magnetic field, chirped laser pulse propagates through a density-rippled plasma and undergoes stimulated-forward Raman scattering (SFRS), resulting in two radially localized electromagnetic sidebands waves and a lower-hybrid wave. Absolute and growing modes saturate due to ion density fluctuations, which then suppress instability growth through mode coupling. The modes modified by the combined effect of chirp and azimuthal magnetic field are effectively damped after saturation. As a result, the overall growth rate of the instability reduces. The comparison of positive and negative chirp demonstrated that when a positive chirp is being used, instability is more effectively suppressed. Based on non-local theory, we have analyzed the growth of the SFRS for positive and negative chirp and estimated it for ICF-relevant parameters and observed the effect of the growth rate.
Approximate simulation of cortical microtubule models using dynamical graph grammars
Authors: Medwedeff Eric , Mjolsness Eric 
Published: June 2023

Abstract
Dynamical graph grammars (DGGs) are capable of modeling and simulating the dynamics of the cortical microtubule array (CMA) in plant cells by using an exact simulation algorithm derived from a master equation; however, the exact method is slow for large systems. We present preliminary work on an approximate simulation algorithm that is compatible with the DGG formalism. The approximate simulation algorithm uses a spatial decomposition of the domain at the level of the system’s time-evolution operator, to gain efficiency at the cost of some reactions firing out of order, which may introduce errors. The decomposition is more coarsely partitioned by effective dimension (d = 0 to 2 or 0 to 3), to promote exact parallelism between different subdomains within a dimension, where most computing will happen, and to confine errors to the interactions between adjacent subdomains of different effective dimensions. To demonstrate these principles we implement a prototype simulator, and run three simple experiments using a DGG for testing the viability of simulating the CMA. We find evidence indicating the initial formulation of the approximate algorithm is substantially faster than the exact algorithm, and one experiment leads to network formation in the long-time behavior, whereas another leads to a long-time behavior of local alignment.
Main Sequence Star Super-flare Frequency based on Entire Kepler Data
Authors: Althukair A. K. , Tsiklauri D. 
Published: June 2023

Abstract
We wrote and used an automated flare detection Python script to search for super-flares on main sequence stars of types A, F, G, K and M in Kepler’s long-cadence data from Q0 to Q17. We studied the statistical properties of the occurrence rate of super-flares. For the G-type data set, we compared our results with the previous results of Okamoto et al. by splitting the data set into four rotational bands. We found similar power-law indices for the flare frequency distribution. Hence, we show that inclusion of a high-pass filter, sample biases, gyrochronology and completeness of flare detection is of no significance, as our results are similar to those of Okamoto et al. We estimated that a super-flare on G-type dwarfs with energy of 1035 erg occurs on a star once every 4360 yr. We found 4637 super-flares on 1896 G-type dwarfs. Moreover, we identified 321, 1125, 4538 and 5445 super-flares on 136, 522, 770 and 312 dwarfs of types A, F, K and M, respectively. We ascertained that the occurrence rate (dN/dE) of super-flares versus flare energy, E, shows a power-law distribution with

dN

/

dE
∝

E

−
α

, where α ≃ 2.0 to 2.1 for the spectral types from F-type to M-type stars. In contrast, the obtained α ≃ 1.3 for A-type stars suggests that the flare conditions differ from those of the other spectral-type stars. We note an increase in flare incidence rate in F-type to M-type stars and a decrease in A-type to F-type stars.
A scoping review of current and emerging techniques for evaluation of peripheral nerve health, degeneration, and regeneration: part 1, neurophysiology
Authors: Mandeville Ross , Sanchez Benjamin , Johnston Benjamin , Bazarek Stanley , Thum Jasmine A , Birmingham Austin , See Reiner Henson B , Leochico Carl Froilan D , Kumar Viksit , Dowlatshahi Arriyan S , Brown Justin , Stashuk Daniel , Rutkove Seward B 
Published: June 2023

Abstract
Peripheral neuroregeneration research and therapeutic options are expanding exponentially. With this expansion comes an increasing need to reliably evaluate and quantify nerve health. Valid and responsive measures that can serve as biomarkers of the nerve status are essential for both clinical and research purposes for diagnosis, longitudinal follow-up, and monitoring the impact of any intervention. Furthermore, such biomarkers can elucidate regeneration mechanisms and open new avenues for research. Without these measures, clinical decision-making falls short, and research becomes more costly, time-consuming, and sometimes infeasible. As a companion to Part 2, which is focused on non-invasive imaging, Part 1 of this two-part scoping review systematically identifies and critically examines many current and emerging neurophysiological techniques that have the potential to evaluate peripheral nerve health, particularly from the perspective of regenerative therapies and research.
Anchored advected interfaces, Oslo model, and roughness at depinning
Authors: Shapira Assaf , Jörg Wiese Kay 
Published: June 2023

Abstract
There is a plethora of one-dimensional advected systems with an absorbing boundary: the Toom model of anchored interfaces, the directed exclusion process where in addition to diffusion particles and holes can jump over their right neighbour, simple diffusion with advection, and Oslo sandpiles. All these models share a roughness exponent of

ζ
=
1

/

4

, while the dynamic exponent z varies, depending on the observable. We show that for the first three models z = 1, z = 2, and

z
=
1

/

2

are realized, depending on the observable. The Oslo model is apart with a conjectured dynamic exponent of

z
=
10

/

7

. Since the height in the latter is the gradient of the position of a disordered elastic string, this shows that

ζ
=
5

/

4

for a driven elastic string at depinning.
Adaptive Enhancement of High Greyscale Weld Images Based on the New Pixel Self-transformation Method
Authors: Li Liangliang , Ren Jia , Lv Zhigang , Gao Hui 
Published: June 2023

Abstract
X-ray nondestructive testing technology is widely used in the weld detection of oil and gas pipeline industry. The industrial welding manufacturing field produces 12-bit and higher high grey scale images that cannot be displayed directly on an 8-bit display. In this paper, we propose an adaptive pixel self-transformation method for high greyscale weld images. The method takes into account the characteristics of weld images and human perception. Firstly, a high dynamic range tone mapping model is designed, which converts the original RAW data into optical observable data. Secondly, in order to solve the problem that the traditional pixel self-transformation method can only adapt to the input with 256 levels of greyscale and cannot process the high-bit image data. An adaptive high-bit pixel self-transformation is proposed. Finally, the method of this paper was tested on 12-bit X-ray films. The experimental results show that the designed method, which improves the recognizability of weld images and can effectively obtain weld images with outstanding details, is an efficient weld feature enhancement algorithm.
Influence of Hob Front Angle on Grinding Wheel Curved Shapes in Open Edge Grinding
Authors: Yang Peiyou , Wang Xiaoli , Zhang Bo , Yang Shaofei 
Published: June 2023

Abstract
When calculating the grinding wheel curved shapes, the hob front angle of hob is usually zero by default. In the actual production and processing, there are many hobs whose hob front angle is not zero. In this paper, when calculating the grinding wheel curved shapes, the parameter hob front angle is added to analyze its influence on the grinding wheel curved shapes according to the grinding wheel curved shapes calculated by different hob front angles.