bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Tweedledum and Tweedledee of dynamic decisions: Discriminating between diffusion decision and accumulator models
Authors: Kvam Peter D. 
Published: October 2024

AbstractTheories of dynamic decision-making are typically built on evidence accumulation, which is modeled using racing accumulators or diffusion models that track a shifting balance of support over time. However, these two types of models are only two special cases of a more general evidence accumulation process where options correspond to directions in an accumulation space. Using this generalized evidence accumulation approach as a starting point, I identify four ways to discriminate between absolute-evidence and relative-evidence models. First, an experimenter can look at the information that decision-makers considered to identify whether there is a filtering of near-zero evidence samples, which is characteristic of a relative-evidence decision rule (e.g., diffusion decision model). Second, an experimenter can disentangle different components of drift rates by manipulating the discriminability of the two response options relative to the stimulus to delineate the balance of evidence from the total amount of evidence. Third, a modeler can use machine learning to classify a set of data according to its generative model. Finally, machine learning can also be used to directly estimate the geometric relationships between choice options. I illustrate these different approaches by applying them to data from an orientation-discrimination task, showing converging conclusions across all four methods in favor of accumulator-based representations of evidence during choice. These tools can clearly delineate absolute-evidence and relative-evidence models, and should be useful for comparing many other types of decision theories.
SEMANTICS OF THE FORMS OF THE GENITIVE CASE IN THE TEXT OF MIKHAIL BULGAKOV'S NOVEL "THE MASTER AND MARGARITA"
Authors: Рита А. , Григорьев А.В. 
Published: October 2024

В статье рассматривается семантика форм родительного падежа в тексте романа М. Булгакова «Мастер и Маргарита». Проводится анализ реализации множественных значений родительного падежа в беспредложном употреблении.
The article examines the semantics of the genitive case forms in the text of M. Bulgakov's novel "The Master and Margarita". The analysis of the implementation of multiple meanings of the genitive case in unlimited use is carried out.
RUSSIAN LANGUAGE TEACHING IN MADAGASCAR: HISTORY AND MODERNITY
Authors: Андрианантенаина Т. 
Published: October 2024

В статье рассматриваются история и современное состояние преподавания РКИ на Мадагаскаре носителям малагасийского языка. В результате анализа автор приходит к выводу, что преподавание русского языка на Мадагаскаре имеет хорошую перспективу при улучшении условий преподавания и совершенствовании самого процесса обучения.
The article examines the history and current state of teaching Russian as a foreign language in Madagascar. As a result of the data analysis, it is concluded that Russian language teaching in Madagascar has a promising future if the teaching conditions are improved and the teaching process itself is improved.
Proyecto Ambiental Escolar (PRAE) como Estrategia Pedagógica para Fortalecer la Educación Ambiental en Instituciones Educativas de Colombia
Authors: Arias Navarro Zury Alejandra , Arias Arias Salomon Junior , Bermudez Quintero Luis Carlos 
Published: October 2024

Este artículo ofrece una refelxion con base en la revision documental de fuentes bibliograficas en la que se exploraron conceptos claves y características de los Proyectos Ambientales Escolares, así como los desafíos y facilitadores para su implementación, revelando el impacto positivo de los PRAEs como estrategia pedagogiva en la implementacion de la educación ambiental en entornos escolares potenciando en la comunidad educativa factores como el conocimiento de las dinamicas ambientales, fomentando actitudes proambientales y generando cambios en el comportamiento diario de los individuos pertenecientes a la comunidad educativa. Ademas queda en evidencia la importancia de continuar fortaleciendo el PRAE como una herramienta integral para cultivar una cultura ambiental en la comunidad educativa y local.
JWST-TST High Contrast: Spectroscopic Characterization of the Benchmark Brown Dwarf HD 19467 B with the NIRSpec Integral Field Spectrograph
Authors: Hoch Kielan K. W. , Theissen Christopher A. , Barman Travis S. , Perrin Marshall D. , Ruffio Jean-Baptiste , Rickman Emily , Konopacky Quinn M. , Manjavacas Elena , Balmer William O. , Pueyo Laurent , Kammerer Jens , van der Marel Roeland P. , Lewis Nikole K. , Girard Julien H. , Seager Sara , Clampin Mark , Mountain C. Matt 
Published: October 2024

Abstract
We present the atmospheric characterization of the substellar companion HD 19467 B as part of the pioneering James Webb Space Telescope Guaranteed Time Observer program to obtain moderate resolution spectra (R ∼ 2700, 3–5 μm) of a high-contrast companion with the NIRSpec integral field unit (IFU). HD 19467 B is an old, ∼9 Gyr, companion to a solar-type star with multiple measured dynamical masses. The spectra show detections of CO, CO2, CH4, and H2O. We forward model the spectra using Markov Chain Monte Carlo methods and atmospheric model grids to constrain the effective temperature and surface gravity. We then use NEWERA-PHOENIX grids to constrain nonequilibrium chemistry parameterized by K

zz
and explore molecular abundance ratios of the detected molecules. We find an effective temperature of 1103 K, with a probable range from 1000 to 1200 K, a surface gravity of 4.50 dex, with a range of 4.14–5.00, and deep vertical mixing, log10(K

zz
), of 5.03, with a range of 5.00–5.44. All molecular mixing ratios are approximately solar, leading to a C/O ∼ 0.55, which is expected from a T5.5 brown dwarf. Finally, we calculate an updated dynamical mass of HD 19467 B using newly derived NIRCam astrometry, which we find to be

71.6

−
4.6

+
5.3

M

Jup

, in agreement with the mass range we derive from evolutionary models, which we find to be 63–75 M
Jup. These observations demonstrate the excellent capabilities of the NIRSpec IFU to achieve detailed spectral characterization of substellar companions at high contrast close to bright host stars, in this case at a separation of ∼1.″6 with a contrast of 10−4 in the 3–5 μm range.
The DECam Ecliptic Exploration Project (DEEP). VII. The Strengths of Three Superfast Rotating Main-belt Asteroids from a Preliminary Search of DEEP Data
Authors: Strauss Ryder , McNeill Andrew , Trilling David E. , Valdes Francisco , Bernardinelli Pedro H. , Fuentes Cesar , Gerdes David W. , Holman Matthew J. , Jurić Mario , Lin 林 Hsing Wen 省文 , Markwardt Larissa , Mommert Michael , Napier Kevin J. , Oldroyd William J. , Payne Matthew J. , Rivkin Andrew S. , Schlichting Hilke E. , Sheppard Scott S. , Smotherman Hayden , Trujillo Chadwick A. , Adams Fred C. , Chandler Colin Orion 
Published: October 2024

Abstract
Superfast rotators (SFRs) are small solar system objects that rotate faster than generally possible for a cohesionless rubble pile. Their rotational characteristics allow us to make inferences about their interior structure and composition. Here, we present the methods and results from a preliminary search for SFRs in the DECam Ecliptic Exploration Project (DEEP) data set. We find three SFRs from a sample of 686 main-belt asteroids, implying an occurrence rate of

0.4

−
0.3

+
0.1

%—a higher incidence rate than has been measured by previous studies. We suggest that this high occurrence rate is due to the small sub-kilometer size regime to which DEEP has access: the objects searched here were as small as ∼500 m. We compute the minimum required cohesive strength for each of these SFRs and discuss the implications of these strengths in the context of likely evolution mechanisms. We find that all three of these SFRs require strengths that are more than that of weak regolith but consistent with many cohesive asteroid strengths reported in the literature. Across the full DEEP data set, we have identified ∼70,000 Main-Belt Asteroids and expect ∼300 SFRs—a result that will be assessed in a future paper.
Characterization of the Western Pictor A Hotspot in Hard X-Rays with NuSTAR
Authors: Shaik Aamil , Meyer Eileen T. , Reddy Karthik , Laha Sibasish , Georganopoulos Markos 
Published: October 2024

Abstract
The origin of X-ray emission from the resolved kiloparsec-scale jets and hotspots of many active galactic nuclei remains uncertain, particularly where the X-ray emission is separate from the radio-optical synchrotron component. Possible explanations include synchrotron emission from a second electron population and external Compton or synchrotron self-Compton processes—alternatives which imply very different physical conditions within the jet. Until recently, X-ray studies of resolved jets and hotspots have been restricted to below ∼10 keV, often showing a hard spectral index indicating a spectral peak beyond this energy range. Here we present NuSTAR observations of the nearby powerful radio galaxy Pictor A, in which we clearly detect the western hotspot at approximately 4′ from the host galaxy, the most significant detection of hotspot emission above 10 keV to date. The NuSTAR spectrum is best fit by a single power law of index Γ = 2.03 ± 0.04; an exponential cutoff gives a 1σ lower limit on the cutoff energy of 40.7 keV. We confirm previous findings of variations in the soft X-ray flux detected by Chandra over the 2000 to 2015 period, at a significance of 6.5σ. This rises to >8σ in the common 3–8 keV band using the combined 22 yr span of Chandra and NuSTAR observations. The variability of the western Pictor A hotspot strongly confirms the previously argued synchrotron nature of the X-ray emission for the hotspot, while the lower bound to the spectral cutoff energy implies electron energies in the hotspot reach up to at least a few TeV.
Early Planet Formation in Embedded Disks. XI. A High-resolution View Toward the BHR 71 Class 0 Protostellar Wide Binary
Authors: Gavino Sacha , Jørgensen Jes K. , Sharma Rajeeb , Yang Yao-Lun , Li Zhi-Yun , Tobin John J. , Ohashi Nagayoshi , Takakuwa Shigehisa , Plunkett Adele L. , Kwon Woojin , de Gregorio-Monsalvo Itziar , Lin Zhe-Yu Daniel , Santamaría-Miranda Alejandro , Aso Yusuke , Sai Jinshi , Aikawa Yuri , Tomida Kengo , Koch Patrick M. , Lee Jeong-Eun , Lee Chang Won , Lai Shih-Ping , Looney Leslie W. , Narayanan Suchitra , Phuong Nguyen Thi , Thieme Travis J. , van ’t Hoff Merel L. R. , Williams Jonathan P. , Yen Hsi-Wei 
Published: October 2024

Abstract
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of the binary Class 0 protostellar system BHR 71 IRS1 and IRS2 as part of the Early Planet Formation in Embedded Disks (eDisk) ALMA Large Program. We describe the 12CO (J = 2–1), 13CO (J = 2–1), C18O (J = 2–1), H2CO (J = 32,1–22,0), and SiO (J = 5–4) molecular lines along with the 1.3 mm continuum at high spatial resolution (∼0.″08 or ∼5 au). Dust continuum emission is detected toward BHR 71 IRS1 and IRS2, with a central compact component and extended continuum emission. The compact components are smooth and show no sign of substructures such as spirals, rings, or gaps. However, there is a brightness asymmetry along the minor axis of the presumed disk in IRS1, possibly indicative of an inclined geometrically and optically thick disk-like component. Using a position–velocity diagram analysis of the C18O line, clear Keplerian motions were not detected toward either source. If Keplerian rotationally supported disks are present, they are likely deeply embedded in their envelope. However, we can set upper limits of the central protostellar mass of 0.46 M
⊙ and 0.26 M
⊙ for BHR 71 IRS1 and BHR 71 IRS2, respectively. Outflows traced by 12CO and SiO are detected in both sources. The outflows can be divided into two components, a wide-angle outflow and a jet. In IRS1, the jet exhibits a double helical structure, reflecting the removal of angular momentum from the system. In IRS2, the jet is very collimated and shows a chain of knots, suggesting episodic accretion events.
Cosmic-Ray Feedback on Bistable Interstellar Medium Turbulence
Authors: Habegger Roark , Ho Ka Wai , Yuen Ka Ho , Zweibel Ellen G. 
Published: October 2024

Abstract
While cosmic rays (E ≳ 1 GeV) are well coupled to a galaxy’s interstellar medium (ISM) at scales of L > 100 pc, adjusting stratification and driving outflows, their impact on small scales is less clear. Based on calculations of the cosmic-ray diffusion coefficient from observations of the grammage in the Milky Way, cosmic rays have little time to dynamically impact the ISM on those small scales. Using numerical simulations, we explore how more complex cosmic-ray transport could allow cosmic rays to couple to the ISM on small scales. We create a two-zone model of cosmic-ray transport, with the cosmic-ray diffusion coefficient set at the estimated Milky Way value in cold gas but smaller in warm gas. We compare this model to simulations with a constant diffusion coefficient. Quicker diffusion through cold gas allows more cold gas to form compared to a simulation with a constant, small diffusion coefficient. However, slower diffusion in warm gas allows cosmic rays to take energy from the turbulent cascade anisotropically. This cosmic-ray energization comes at the expense of turbulent energy which would otherwise be lost during radiative cooling. Finally, we show our two-zone model is capable of matching observational estimates of the grammage for some transport paths through the simulation.
Massive White Dwarfs in the 100 pc Sample: Magnetism, Rotation, Pulsations, and the Merger Fraction
Authors: Jewett Gracyn , Kilic Mukremin , Bergeron Pierre , Moss Adam , Blouin Simon , Brown Warren R. , Kosakowski Alekzander , Toonen Silvia , Agüeros Marcel A. 
Published: October 2024

Abstract
We present a detailed model atmosphere analysis of massive white dwarfs with M > 0.9 M
⊙ and T
eff ≥ 11,000 K in the Montreal White Dwarf Database 100 pc sample and the Pan-STARRS footprint. We obtained follow-up optical spectroscopy of 109 objects with no previous spectral classification in the literature. Our spectroscopic follow-up is now complete for all 204 objects in the sample. We find 118 normal DA white dwarfs, including 45 massive DAs near the ZZ Ceti instability strip. There are no normal massive DBs: the six DBs in the sample are strongly magnetic and/or rapidly rotating. There are 20 massive DQ white dwarfs in our sample, and all are found in the crystallization sequence. In addition, 66 targets are magnetic (32% of the sample). We use magnetic white dwarf atmosphere models to constrain the field strength and geometry using offset dipole models. We also use magnetism, kinematics, and rotation measurements to constrain the fraction of merger remnant candidates among this population. The merger fraction of this sample increases from 25% for 0.9–1 M
⊙ white dwarfs to 49% for 1.2–1.3 M
⊙. However, this fraction is as high as

78

−
7

+
4

% for 1.1–1.2 M
⊙ white dwarfs. Previous works have demonstrated that 5%–9% of high-mass white dwarfs stop cooling for ∼8 Gyr due to the 22Ne distillation process, which leads to an overdensity of Q-branch stars in the solar neighborhood. We demonstrate that the overabundance of the merger remnant candidates in our sample is likely due to the same process.
Observational Test of f(Q) Gravity with Weak Gravitational Lensing
Authors: Wang Qingqing , Ren Xin , Cai Yi-Fu , Luo Wentao , Saridakis Emmanuel N. 
Published: October 2024

Abstract
In this article we confront a class of f(Q) gravity models with observational data of galaxy–galaxy lensing. Specifically, we consider f(Q) gravity models containing a small quadratic correction when compared with general relativity (GR), and quantify this correction by a model parameter, α. To derive the observational constraints, we start by extracting spherically symmetric solutions, which correspond to deviations from the Schwarzschild solution that depends on the model parameters in a twofold way, i.e., a renormalized mass and a new term proportional to r
−2. Then, we calculate the effective lensing potential, the deflection angle, the shear component, and the effective excess surface density profile. After that, we employ a group catalog and a shape catalog from the Sloan Digital Sky Survey Data Release 7 for the lens and source samples, respectively. Moreover, we handle the off-center radius as a free parameter and constrain it using a Markov Chain Monte Carlo method. Concerning the deviation parameter from GR we derive

α
=

1.202

−
0.179

+
0.277

×

10

−
6

Mpc

−
2

at the 1σ confidence level, and then compare the fitting efficiency with the standard Λ cold dark matter paradigm by applying the Akaike information criterion and Bayesian information criterion. Our results indicate that the f(Q) corrections alongside the off-center effect yield a scenario that is slightly favored.
The Role of Meridional Flow in the Generation of Solar/Stellar Magnetic Fields and Cycles
Authors: Vashishth Vindya , Karak Bidya Binay 
Published: October 2024

Abstract
Meridional flow is crucial in generating the solar poloidal magnetic field by facilitating poleward transport of the field from decayed bipolar magnetic regions (BMRs). As the meridional circulation changes with the stellar rotation rate, the properties of stellar magnetic cycles are expected to be influenced by this flow. In this study, we explore the role of meridional flow in generating magnetic fields in the Sun and Sun-like stars using the STABLE (surface flux transport and Babcock–Leighton) dynamo model. We find that a moderate meridional flow increases the polar field by efficiently driving the trailing polarity flux toward the pole, while a strong flow tends to transport both polarities of BMRs poleward, potentially reducing the polar field. Our findings are in perfect agreement with what one can expect from the surface flux transport model. Similarly, the toroidal field initially increases with moderate flow speeds and then decreases beyond a certain value. This trend is due to the competitive effects of shearing and diffusion. Furthermore, our study highlights the impact of meridional flow on the strength and duration of stellar cycles. By including the meridional flow from a mean-field hydrodynamics model in STABLE, we show that the magnetic field strength initially increases with the stellar rotation rate and then declines in rapidly rotating stars, offering an explanation of the observed variation of stellar magnetic field with rotation rate.
Temas de Saúde Coletiva
Authors: Santos Ingrid Giarola Matias dos , Toledo Max Jean de Ornelas , Matick Fernanda Campanerutti Calegari , Campanerut-Sa Paula Aline Zanetti , Narita Emília , Remondi Felipe Assan 
Published: October 2024

Tema 1: Perfil de pacientes com suporte nutricional que sobreviveram à COVID-19 e ventilação mecênica em um hospital do norte do paraná
O suporte nutricional enteral é a principal opção de nutrição para pacientes em ventilação mecânica devido à gravidade de seu estado e incapacidade de comer normalmente. Frequentemente, esses pacientes enfrentam complicações graves, incluindo infecções, falência de órgãos, hospitalização prolongada e risco de morte devido ao estresse metabólico elevado. Nesses casos, a terapia nutricional precoce deve ser iniciada em até 48 horas após a admissão na Unidade de Terapia Intensiva (UTI) ou até 12 horas após a intubação.
Tema 2: Perfil de pacientes com suporte nutricional que sobreviveram à COVID-19 e ventilação mecânica em um hospital do norte do Paraná
O suporte nutricional enteral é a principal opção de nutrição para pacientes em ventilação mecânica devido à gravidade de seu estado e incapacidade de comer normalmente. Frequentemente, esses pacientes enfrentam complicações graves, incluindo infecções, falência de órgãos, hospitalização prolongada e risco de morte devido ao estresse metabólico elevado. Nesses casos, a terapia nutricional precoce deve ser iniciada em até 48 horas após a admissão na Unidade de Terapia Intensiva (UTI) ou até 12 horas após a intubação.
Tema 3: Métodos para avaliação de competências de profissionais de saúde sobre letramento em saúde
O Letramento em Saúde (LS) é um conceito importante no contexto do cuidado em saúde, por refletir habilidades cognitivas e sociais que determinam a capacidade dos indivíduos de compreender e utilizar informações na promoção de sua própria saúde. Os profissionais de saúde desempenham papel central no processo de desenvolvimento do LS dos pacientes, promovendo o autocuidado e a obtenção de melhores resultados terapêuticos. Neste contexto, é importante ter parâmetros que possam avaliar a capacidade dos profissionais sobre LS, englobando conhecimentos, habilidades e atitudes para utilização do conceito. Identificar lacunas e barreiras sobre o tema são os primeiros passos para o delineamento de ações para qualificação do cuidado prestado.
Single-port extra-peritoneal robotic radical prostatectomy in a patient with hostile abdomen
Authors: Sobhani Sina , Hemal Sij 
Published: October 2024

ABSTRACT
This video explores the technique and outcomes of robotic radical prostatectomy (RP) using the da Vinci single-port robot in a 42-year-old obese male with localized intermediate-risk prostate cancer and a prior history of extensive abdominal surgeries. The patient was placed in a supine position, with minimal Trendelenburg, and an extraperitoneal approach was taken, the abdominal cavity was not entered, and standardized steps of robotic RP were executed. The surgery lasted 190 min and the blood loss was 100 mL. The patient was discharged on the postoperative day 1, and the prostate-specific antigen was undetectable after 6 months and he had excellent functional outcomes.
Postpercutaneous nephrolithotomy pseudoaneurysm embolization – Immediate endovascular coil migration into the pelvicalyceal system causing obstruction
Authors: Vincent D. Paul , Ravichandran R. , Gupta Abhineet 
Published: October 2024

ABSTRACT
Bleeding is the most dreaded complication after percutaneous nephrolithotomy (PCNL). We report a case of post PCNL hematuria managed with selective angioembolization of the pseudoaneurysm. During the embolization, the emolization coil along with the glue migrated into the pelvicalyceal system from the pseudoaneurysmal cavity. The pseudoaneurysm was again embolized using cyanoacrylate glue and a screening computed tomography was immediately performed which showed the migrated coil along with the glue into the pelvicalyceal system resulting in pelviureteric junction obstruction. The coil was retrieved endoscopically, after the patient was stabilized. To our knowledge, this is the first reported case of an immediate migration of the coil and the urologists should be aware of it.