bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigation of the Relationship Between Muscle Deprivation and Eating Disorder in Fitness Athletes
Authors: KALKAVAN Arslan , TERZİ Esranur , KAYHAN Recep Fatih 
Published: October 2023

In this study, it was aimed to investigate the relationship between muscle deprivation and eating disorder tendency in the sample of Turkish athletes and to examine them in terms of gender, years of doing sports and number of training.
A total of 276 fitness athletes with an average age of 26.72, determined by the random sampling method based on voluntariness, participated in the questionnaire applied in the study. The data of the research were collected by google form online questionnaire using “Personal Information Form”, “Muscle Deprivation Scale” and “Orthorexia-11 Scale”. Independent Sample T Test, One-Way ANOVA test and Pearson Correlation test were used to analyze the data determined to be normally distributed.
It was determined that the muscle deprivation scores of the athletes differed according to gender, number of training sessions and years of doing sports (p
Direct Simulation Monte Carlo Modeling of Ammonia in Comet C/2014 Q2 (Lovejoy)
Authors: Kawakita Hideyo , Dello Russo Neil , Vervack Ronald J. , DiSanti Michael A. , Bonev Boncho P. , Kobayashi Hitomi , Boice Daniel C. , Shinnaka Yoshiharu 
Published: October 2023

Abstract
Ammonia (NH3), likely the most abundant nitrogen-bearing molecule in cometary ices followed by hydrogen cyanide, is believed to be stored in the nucleus predominantly as a parent ice. However, spatial profiles of NH3 observed in comet C/2014 Q2 (Lovejoy) in the near-infrared region are consistent with a distributed source contribution (Dello Russo et al. 2022). We developed the direct simulation Monte Carlo model of ammonia in cometary coma and applied it to comet C/2014 Q2 (Lovejoy). Results suggest that NH3 molecules in the coma of C/2014 Q2 (Lovejoy) can plausibly originate from a combination of parent molecules of NH3 in the coma and a NH3 nucleus source. We demonstrate that the parents of NH3 having photodissociation lifetimes of several hundreds of seconds or longer (at 1 au from the Sun) can explain the observed spatial profile of NH3 in comet C/2014 Q2 (Lovejoy). Even though ammonia salts are possible candidates for parents of NH3, some simple ammonium salts such as NH4CN or NH4Cl may dissociate thermally within very short lifetimes after sublimation from the nucleus, so the contribution from those ammonium salts may be indistinguishable from the nucleus source. The lack of experimental data on photoprocesses for potential NH3 parent molecules prevent us from identifying the origin of NH3 in comets. Experimental and theoretical studies of photodissociation/ionization reactions of potential NH3 parent molecules by the solar UV radiation field are encouraged for the future identification of NH3 parents in comets.
The Accretion History of AGN: The Spectral Energy Distributions of X-Ray-luminous Active Galactic Nuclei
Authors: Auge Connor , Sanders David , Treister Ezequiel , Urry C. Megan , Kirkpatrick Allison , Cappelluti Nico , Ananna Tonima Tasnim , Boquien Médéric , Baloković Mislav , Civano Francesca , Coleman Brandon , Ghosh Aritra , Kartaltepe Jeyhan , Koss Michael , LaMassa Stephanie , Marchesi Stefano , Peca Alessandro, , Powell Meredith , Trakhtenbrot Benny , Turner Tracey Jane 
Published: October 2023

Abstract
Spectral energy distributions (SEDs) from X-ray to far-infrared (FIR) wavelengths are presented for a sample of 1246 X-ray-luminous active galactic nuclei (AGNs; L
0.5–10 keV > 1043 erg s−1), with z
spec < 1.2, selected from Stripe 82X, COSMOS, and GOODS-N/S. The rest-frame SEDs show a wide spread (∼2.5 dex) in the relative strengths of broad continuum features at X-ray, ultraviolet (UV), mid-infrared (MIR), and FIR wavelengths. A linear correlation (log–log slope of 0.7 ± 0.04) is found between L
MIR and L
X. There is significant scatter in the relation between the L
UV and L
X owing to heavy obscuration; however, the most luminous and unobscured AGNs show a linear correlation (log–log slope of 0.8 ± 0.06) in the relation above this scatter. The relation between L
FIR and L
X is predominantly flat, but with decreasing dispersion at L
X > 1044 erg s−1. The ratio between the “galaxy-subtracted” bolometric luminosity and the intrinsic L
X increases from a factor of ∼10 to 70 from log L
bol/(erg s−1) = 44.5 to 46.5. Characteristic SED shapes have been determined by grouping AGNs based on relative strengths of the UV and MIR emission. The average L
1μm is constant for the majority of these SED shapes, while AGNs with the strongest UV and MIR emission have elevated L
1μm, consistent with the AGN emission dominating their SEDs at optical and near-infrared wavelengths. A strong correlation is found between the SED shape and both the L
X and L
bol, such that L
bol/L
X = 20.4 ± 1.8, independent of the SED shape. This is consistent with an evolutionary scenario of increasing L
bol with decreasing obscuration as the AGN blows away circumnuclear gas.
Shocks Power Tidal Disruption Events
Authors: Ryu Taeho , Krolik Julian , Piran Tsvi , Noble Scott C. , Avara Mark 
Published: October 2023

Abstract
Accretion of debris seems to be the natural mechanism to power the radiation emitted during a tidal disruption event (TDE), in which a supermassive black hole tears apart a star. However, this requires the prompt formation of a compact accretion disk. Here, using a fully relativistic global simulation for the long-term evolution of debris in a TDE with realistic initial conditions, we show that at most a tiny fraction of the bound mass enters such a disk on the timescale of observed flares. To “circularize” most of the bound mass entails an increase in the binding energy of that mass by a factor of ∼30; we find at most an order-unity change. Our simulation suggests it would take a timescale comparable to a few tens of the characteristic mass fallback time to dissipate enough energy for “circularization.” Instead, the bound debris forms an extended eccentric accretion flow with eccentricity ≃0.4–0.5 by ∼two fallback times. Although the energy dissipated in shocks in this large-scale flow is much smaller than the “circularization” energy, it matches the observed radiated energy very well. Nonetheless, the impact of shocks is not strong enough to unbind initially bound debris into an outflow.
Constraints on the Dust Size Distributions in the HD 163296 Disk from the Difference of the Apparent Dust Ring Widths between Two ALMA Bands
Authors: Doi 土井 Kiyoaki 聖明 , Kataoka 片岡 Akimasa 章雅 
Published: October 2023

Abstract
The dust size in protoplanetary disks is a crucial parameter for understanding planet formation, while the observational constraints on dust size distribution have large uncertainties. In this study, we present a new method to constrain the dust size distribution from the dust spatial distribution, utilizing the fact that larger dust grains are more spatially localized. We analyze Atacama Large Millimeter/submillimeter Array Band 6 (1.25 mm) and Band 4 (2.14 mm) high-resolution images and constrain the dust size distribution in the two rings of the HD 163296 disk. We find that the outer ring at 100 au appears narrower at longer wavelengths, while the inner ring at 67 au appears to have similar widths across the two wavelengths. We model dust rings trapped at gas pressure maxima, where the dust grains follow a power-law size distribution, and the dust grains of a specific size follow a Gaussian spatial distribution, with the width depending on the grain size. By comparing the observations with the models, we constrain the maximum dust size

a

max

and the exponent of the dust size distribution p. We constrain

0.9

mm
<

a

max

<
5

mm

and p < 3.3 in the inner ring, and

a

max

>
3

×

10

1

mm

and 3.4 < p < 3.7 in the outer ring. The larger maximum dust size in the outer ring implies a spatial dependency in dust growth, potentially influencing the formation location of the planetesimals. We further discuss the turbulence strength α derived from the constrained dust spatial distribution, assuming equilibrium between turbulent diffusion and the accumulation of dust grains.
Quasar Factor Analysis—An Unsupervised and Probabilistic Quasar Continuum Prediction Algorithm with Latent Factor Analysis
Authors: Sun 孙 Zechang 泽昌 , Ting 丁 Yuan-Sen 源森 , Cai 蔡 Zheng 峥 
Published: October 2023

Abstract
Since their first discovery, quasars have been essential probes of the distant Universe. However, due to our limited knowledge of its nature, predicting the intrinsic quasar continua has bottlenecked their usage. Existing methods of quasar continuum recovery often rely on a limited number of high-quality quasar spectra, which might not capture the full diversity of the quasar population. In this study, we propose an unsupervised probabilistic model, quasar factor analysis (QFA), which combines factor analysis with physical priors of the intergalactic medium to overcome these limitations. QFA captures the posterior distribution of quasar continua through generatively modeling quasar spectra. We demonstrate that QFA can achieve the state-of-the-art performance, ∼2% relative error, for continuum prediction in the Lyα forest region compared to previous methods. We further fit 90,678 2 < z < 3.5, signal-to-noise ratio >2 quasar spectra from Sloan Digital Sky Survey Data Release 16 and found that for ∼30% quasar spectra where the continua were ill-determined with previous methods, QFA yields visually more plausible continua. QFA also attains ≲1% error in the 1D Lyα power spectrum measurements at z ∼ 3 and ∼4% in z ∼ 2.4. In addition, QFA determines latent factors representing more physical motivation than principal component analysis. We investigate the evolution of the latent factors and report no significant redshift or luminosity dependency except for the Baldwin effect. The generative nature of QFA also enables outlier detection robustly; we showed that QFA is effective in selecting outlying quasar spectra, including damped Lyα systems and potential Type II quasar spectra.
Abundances of Heavy Elements in the B8 Mn Star HD 110073
Authors: Monier Richard 
Published: October 2023

Abstract
The synthesis of several spectral intervals in the optical range allows the determination of LTE abundances of strontium, yttrium, zirconium, barium, praseodymium, neodymium, platinum and mercury for this B8 Mn star. Compared to the solar abundances, strontium, yttrium, barium, praseodymium and mercury are found to be overabundant by factors of 2.5, 130, 10, 150 and 60,000. Only upper limits could be determined for zirconium and platinum. The lines of Nd iii are blended with lines of more abundant elements which precludes the determination of the abundance of neodymium. The abundance of manganese, derived from the Mn ii line at 3986.59 Å is about 100 times larger than in the Sun.
Effects of evaluated nuclear data libraries on the calculation results for fuel burnup with minor actinides in a VVER reactor
Authors: Karpovich Gleb W. , Kazansky Yury A. , Bakhantsov Kirill A. , Isanov Kirill A. , Kushnir Nikita O. 
Published: October 2023

The paper deals with assessing the effects of the ENDF/B-VI.8, ENDF/B-VII.0, JEFF 3.1 and JEFF 3.1.1 nuclear data libraries on the results of calculating a number of functionals for a system based on a VVER reactor with fuel with a large fraction of minor actinides (up to 10%). Key estimates have been obtained for the errors introduced by libraries in calculations of systems with minor actinides (MA) based on a VVER-1200 reactor:
– for reactivity, σρ = 0.3 βeff;
– for isotopic compositions with minor actinides, ≤ 5% (the error for each particular isotope is different);
– for the total mass of accumulated MAs, εm = 0.8%.
Conclusions have been made with respect to the need for the further refinement of the library MA data proceeding from the nature of the calculation tasks that dictate the requirements for the accuracy of nuclear constants. It has been shown that systems based on VVER-1000/1200/1300 reactors with MAs need to be calculated using several libraries of evaluated nuclear data created at different organizations and based on the largest possible number of non-recurrent sets of experimental data.
Identité et non-binarité
Authors: Douville Olivier 
Published: October 2023

Aujourd’hui, les métamorphose d’Éros amènent à repenser la thèse qui fait du binarisme sexuel la clef de voûte de l’ordre symbolique. Le corpus psychanalytique est secoué et le sont, plus encore, les pratiques. Comment maintenir vivantes l’écoute, l’intervention analytique et son rapport à ce qui remue dans les champs de la culture ? En quoi le dialogue avec l’anthropologie a-t-il ici une pertinence ?
Sign-changing solutions for the Schrödinger-Poisson system with concave-convex nonlinearities in $ \mathbb{R}^{3} $
Authors: Yang Chen , Tang Chun-Lei 
Published: October 2023

<abstract><p>In this paper, we consider the following Schrödinger-Poisson system</p>

<p><disp-formula> <label/> <tex-math id="FE1"> \begin{document}$ \begin{equation*} \qquad \left\{	\begin{array}{ll}	-\Delta u+V(x)u+\phi u = |u|^{p-2}u+ \lambda K(x)|u|^{q-2}u\ \ \ &amp;\ \rm in\; \mathbb{R}^{3}, \\	-\Delta \phi = u^2 \ \ \ &amp;\ \rm in\; \mathbb{R}^{3}.\	\end{array}	\right. \end{equation*} $\end{document} </tex-math></disp-formula></p>
<p>Under the weakly coercive assumption on $ V $ and an appropriate condition on $ K $, we investigate the cases when the nonlinearities are of concave-convex type, that is, $ 1 &lt; q &lt; 2 $ and $ 4 &lt; p &lt; 6 $. By constructing a nonempty closed subset of the sign-changing Nehari manifold, we establish the existence of least energy sign-changing solutions provided that $ \lambda\in(-\infty, \lambda_*) $, where $ \lambda_* &gt; 0 $ is a constant.</p></abstract>
“And you shall know the truth, and the truth shall make you free”: environmental-climate conspiracy theories and populism at the beginning of the Bolsonaro administration (2018-2020)
Authors: Ramalho von Behr Klaus 
Published: October 2023

The main argument presented in this paper is
that the environmental-climate conspiracy theories propagated at the
beginning of the Bolsonaro administration helped to foster a populist
ideology – that is, the idea that there is a moral struggle between
the 'good people' against 'corrupt elites' and that the populist
leader is the only legitimate representative of this people because he
represents their moral values. To support this argument, we conducted
a qualitative content analysis of 36 conspiratorial speeches around
the environmental-climate issue delivered by five actors from the
Bolsonaro administration top positions (Jair Bolsonaro, Eduardo
Bolsonaro, Ernesto Araújo, Filipe Martins and Olavo de Carvalho)
between 2018 and 2020. From this qualitative analysis, we evidenced a
conspiratorial structure as follows: global, intellectual,
technocratic, and left-wing elites seek to instrumentalize the
environmental-climate agenda – in particular by ideological
indoctrination and alarmism – to justify widespread control over the
nations sovereignties and the individuals freedoms. It was found that
unmasking and resisting environmentalism were the two main moral
messages that this conspiratorial structure emanates. In the face of
this moral struggle between truth and freedom, in which climate change
and the Amazon are embedded, Bolsonaro is presented as a patriotic
leader who defends sovereignty, development, and the interests of the
people and the nation.
Athletic Training Student Core Competency Professional Behavior Implementation Between Immersive and Non-immersive Clinical Experiences: A Report From the Association for Athletic Training Education (AATE) Research Network
Authors: Jones Bailey Christine , Cavallario Julie , Van Lunen Bonnie L. , Walker Stacy E. , Bay Curt , Bacon Cailee E. Welch 
Published: October 2023

Context
The Commission on Accreditation of Athletic Training Education requires athletic training programs to emphasize the use of professional behaviors that are associated with 6 core competencies, 5 of which were measured in this study: patient-centered care, interprofessional education and collaborative practice (IPECP), evidence-based practice (EBP), health information technology (HIT), and quality improvement (QI). The purpose of this study was to examine the association between clinical experience type and student implementation of behaviors associated with the core competencies.

Design
Multisite, panel design.

Setting
Twelve professional athletic training programs (7 graduate, 5 undergraduate).

Patients or Other Participants
A total of 338 athletic training students logged patient encounters for 1 academic year in the E*Value system.

Main Outcome Measure(s)
Students reported clinical experience type (immersive versus nonimmersive) and implementation of behaviors associated with core competencies. Counts of professional behaviors were calculated, and differences in behavior implementation between immersive (ICEs) and non-immersive (N-ICEs) clinical experiences were assessed using a generalized estimating-equations approach for patient-centered care, IPECP, EBP, HIT, and QI behaviors (P &lt; .05).

Results
Students implemented more behaviors associated with IPECP (P = .002), EBP (P = .002), and HIT (P = .042) during ICEs than N-ICEs. Students implemented the QI behavior more often during N-ICEs than during ICEs (P = .001). Patient-centered care behavior did not differ between clinical experience types.

Conclusions
Immersive clinical experiences facilitate increased implementation of behaviors associated with EBP, IPECP, and HIT, while N-ICEs offered increased opportunities for QI behaviors. Program administrators should consider placement of ICEs and N-ICEs in the curriculum that align with students’ capability to perform core competency behaviors. Preceptors of both ICEs and N-ICEs should be encouraged to provide students with opportunities to implement all core competencies during their clinical experience.
Characterization and classification of soil resources of hittinahalli sub-watershed derived from basalt in Northern dry zone of Karnataka
Authors: Patil Parameshgouda Lavanagouda , Kalappanavar Deepa , Geetha G.P. , Patil Ragini , Adarsh G.S. , Dasog Ghulappa S. 
Published: October 2023

Eighteen Typical pedons representing upland, midland, and lowland forms in a Hittinahalli subwatershed of Vijayapur district were studied for their morphological characteristics and physicochemical properties. The soils were shallow to very deep (25 to >150 cm), very dark brown to black (Munsell color chart) and moderately well to poorly drained. The soil structure changes from weak, medium sub- angular blocky on the surface to moderate, coarse sub-angular blocky in the subsurface horizons. The soils are moderately alkaline to strongly alkaline (7.59–9.41), low to high in organic carbon (0.08–0.75 g/kg). The pedons on uplands exhibit the development of an argillic horizon (Bt). The pedons on the midlands and lowlands have cambic horizons (Bw), classified as Verisols and Inceptisols, respectively. The lowlands (P6, P10, P16, and P18) and midlands (P7, P8, P12, P15, and P17) are classified as fine, mixed, Iso-hyperthermic, and Typic Haplustalfs.
PERENCANAAN STRUKTUR BALOK GEDUNG PERKULIAHAN 6 LANTAI DI KOTA BEKASI DENGAN SISTEM RANGKA PEMIKUL MOMEN KHUSUS (SRPMK)
Authors: AGUSSALIM ANITA MARDIANA , Kahfi Imam Asykar Al , Darma Eko 
Published: October 2023

Bekasi merupakan kota yang sudah berkembang dan termasuk salah satu kota terpadat di Jawa Barat. Mengakibatkan semakin ditingkatkannya sarana dan prasarana di bidang pendidikan. Untuk menunjang hal itu maka dibutuhkan prasarana yang baik salah satunya adalah gedung perkuliahan yang memadahi dan tidak memakan banyak lahan. Jenis penelitian yang dilakukan adalah penelitian kuantitatif dengan cara pengambilan data sekunder dengan meminta data-data yang diperlukan kepada instansi yang berkaitan dan dianalisa struktur dengan bantuan Software SAP2000 V.24. Hasil perencanaan gedung perkuliahan 6 lantai didapatkan adalah perencanaan balok terdapat 4 jenis balok yaitu balok B1 (65x40cm) tulangan tumpuan negatif 8D19 dan positif 8D19 serta tulangan lapangan negatif 6D19 dan positif 8D19, B2 (45x30cm) tulangan tumpuan negatif 8D19 dan positif 8D19 serta tulangan lapangan negatif 2D19 dan positif 4D19, B2A (45x30cm) tulangan tumpuan negatif 8D19 dan positif 8D19 serta tulangan lapangan negatif 2D19 dan positif 4D19, dan B3 (35x20cm) tulangan tumpuan negatif 6D13 dan positif 4D13 serta tulangan lapangan negatif 2D13 dan positif 4D13.
ANALISA DAYA DUKUNG BORED PILE PADA JEMBATAN CIBEURANG RUAS JALAN CIPANAS – WARUNG BANTEN
Authors: Artiwi Nila Prasetyo , Wibowo Sugeng Catur , Hariyanto Bambang 
Published: October 2023

Ruas Jalan Cipanas – Warung Banten merupakan akses menuju tempat wisata negeri di atas awan di wilayah Banten. Tujuan Penelitian ini adalah untuk mengetahui daya dukung pondasi dan penurunan yang terjadi pada tiang tunggal. Manfaat dari Penelitian ini untuk menjadi bahan pertimbangan pada pembangunan pondasi tiang bore pile. mengetahui perbedaan kapasitas daya dukung tiang dari data standart penetrasion test (SPT) dengan Pile Driving Analyzer (PDA), untuk menambah ilmu dan wawasan serta sebagai pembanding ketika akan melaksnakan pekerjaan yang sama atau sejenis. Pondasi yang digunakan Pembangunan Jembatan Cibeurang adalah pondasi bored pile, diameter yang digunakan adalah 80 cm. Pengambilan data menggunakan data sekunder yaitu Data N-SPT dan hasil Pile Driving Analyzer (PDA test) dilapangan. Perhitungan daya dukung dilakukan dengan metode konvensional menggunakan Metode Reese & wreight dari hasil SPT, perhitungan penurunan tiang tunggal menggunakan metode vesic. Dari perhitungan diperoleh bahwa daya dukung ultimit menurut metode konvensional lebih kecil daripada daya dukung hasil PDA test. Pada hasil pengujian Pile Driving Analyzer (PDA) pada ABT 2 BP14 adalah 466 ton dan hasil Perhitungan secara analitik adalah 461,15 ton. Berdasarkan hasil perhitungan untuk kapasitas aksial murni bored pile diameter 80 cm adalah 10451 kN sedangkan untuk kapasitas lateral untuk defleksi 0,25 inch adalah 741.5 kN dan untuk defleksi 1 inch sebesar 1612.1 kN. Dari hasil analisis perhitungan Metode Vesic didapat besar penurunan yang terjadi pada tiang bored pile tunggal adalah 1.1 cm, dari penurunan yang diijinkan sesuai perhitungan adalah : 8 cm.
Családi gondozók izolációjának veszélye - a gondozásból fakadó megterheltség kapcsolati dimenziói
Authors: Leleszi-Tróbert Anett Mária , Bagyura Márton , Széman Zsuzsa 
Published: October 2023

Elöregedő társadalmunkban az ellátórendszerek fokozódó terheltsége miatt erősödik a családtagok gondozási szerepe. Az idősgondozást végző családtagok (családi gondozók) helyzetét nemzetközi szinten évtizedek óta vizsgálják. A gondozás jelentős megterhelődést (burden) okoz, amely számos tényezővel összefüggő, komplex jelenség (Liu - Heffernan – Tan, 2020). Káros fizikai és pszichés hatásokkal járhat, pl. csökkenő ellenálló képesség, izoláció, fizikai és pszichés kimerültség (Ducharme - Lebel – Bergman, 2001). Bár a családi gondozók száma jelentős hazánkban (500 ezer főre becsülik, Gyarmati, 2019), kevés rájuk vonatkozó vizsgálat zajlott (pl. Jeneiné Rubovszky, 2017, Patyán, 2018). 2018-as adatfelvételünk jelentős gondozási terheket igazolt (Tróbert - Széman, 2019). A COVID-19 idején a kutatást folytatva (Tróbert – Bagyura - Széman, 2020) a pandémia negatív hatását tapasztaltuk a gondozási folyamatban.
Hidden Obesity
Authors: Kalra Sanjay , Arora Saurabh , Kapoor Nitin 
Published: October 2023

This communication proposes the term “hidden obesity” to describe normal weight obesity, or increased adiposity without a corresponding increase in body mass index. It uses the concept of hidden hunger to craft semantics which will generate greater attention to this condition from all stake-holders, including policymakers and planners. The article describes simple tools which can be used to suspect and confirm the diagnosis of hidden obesity. This phenotype is very commonly seen in the south Asian population.
Keywords: Barophenotypic characterization, normal weight obesity, obesity, overweight, hidden hunger