bluuebunny/crossref_metadata_2025_split huggingface dataset:
Genesis and clinical significance of the symptom of strabismus in the acute period of delirium tremens
Authors: Linskiy Igor , Kuzminov Valerii , Zadorozhnyi Volodymyr , Shulga Olena 
Published: July 2024

The purpose of the work was to find out the patterns of the appearance of the strabismus symptom, to determine its pathogenetic moments and to establish its significance for the clinical manifestations of delirium tremens (DT). 647 men aged 22 to 70 were treated. 83 patients were diagnosed with alcohol withdrawal with somatic-vegetative disorders (diagnosis code according to ICD-10 F10.3). The clinical manifestations of 205 patients corresponded to the manifestations of “classic” DT (F10.4). In 359 people, clinical symptoms were interpreted as different variants of severe DT (F10.43). 2 observation groups were formed. Group 1: patients with DT, who developed strabismus during the acute period of the disease (65 people). Strabismus with abnormal position and movements of the eyeballs in the horizontal plane (convergent or divergent strabismus) was mostly observed. Group 2: patients with DT, in whom the symptom of strabismus was not observed (582 people). The DRS R-98 — Delirium Rating Scale — Revised — 98 scale and its subscales were used to characterize the clinical manifestations of DT. Scales for assessing the duration of the period of mental disorders, the expressiveness of nystagmus, the size of the pupils of the eyeballs, anisocoria, convulsive manifestations, the state of muscle tone, and the expressiveness of the manifestations of alcoholic polyneuropathy were also used. The frequency of occurrence of somatic complications and the survival rate of patients were evaluated. It was established that the appearance of strabismus in the neurological status of patients with DT does not significantly worsen the clinical course of the disease and reduce survival. This is possible when there is no damage to the nuclei and supranuclear formations of the group of oculomotor nerves in the brain stem and hemispheres, and the violation of the physiological functions of these nerves occurs due to peripheral mechanisms. There are reasons to believe that eyeball muscle damage in people with DT is the cause of oculomotor disorders and the manifestation of strabismus. In this case, the symptom of strabismus in patients with DT is not accompanied by the formation of an additional focus in the brain and does not reflect the conditions for the transformation of the disease into acute alcoholic encephalopathy. The appearance of strabismus correlates with a significant increase in the risk of developing hospital-acquired pneumonia in the acute period of DT.
Key words:	delirium tremens, acute development of the symptom of strabismus, correlations of strabismus with psychopathological and somatic manifestations of delirium tremens
Komunikasi dalam Organisasi: Dinamika Interaksi dan Pengambilan Keputusan
Authors: Shalahuddin Muhammad Abdurrahman , Nurhaliza Siti Regita 
Published: July 2024

Setiap adanya organisasi, tentu saja hal utama yang diperlukan adalah sebuah komunikasi, Komunikasi dalam organisasi merupakan elemen penting untuk segala aspek operasional. Komunikasi dalam organisasi bukan hanya berguna dalam menyampaikan informasi dan koordinasi, namun juga sebagai penguatan hubungan anggota organisasi satu sama lain. Efektifnya komunikasi mencakup banyak aspek; kejelasan, keterbukaan, dan umpan balik yang konstruktif. Dalam konteks pengambilan keputusan, komunikasi memerlukan pertukaran informasi yang lancar dan kolaborasi antara semua pihak yang terlibat dikarenakan keputusan yang diambil harus didasarkan pada informasi yang akurat dan relevan. Penelitian ini bertujuan untuk mengeksplorasi bagaimana dinamika komunikasi dalam organisasi mempengaruhi interaksi antara para pemimpin dan anggota staf serta bagaimana hal ini mempengaruhi proses pengambilan keputusan. Studi ini menggunakan cara metode kualitatif dengan pendekatan studi literatur. Peneliti memilih pendekatan studi literatur karena memungkinkan peneliti untuk mengumpulkan dan menganalisis informasi dari berbagai sumber yang sudah ada sebelumnya. Kesimpulan dari penelitian ini mengindikasikan bahwa komunikasi yang efektif, yang mencakup kejelasan, keterbukaan, dan umpan balik konstruktif, dapat meningkatkan keterlibatan, kepercayaan, dan kolaborasi dalam tim, yang pada akhirnya berkontribusi pada pengambilan keputusan yang lebih baik dan pencapaian tujuan organisasi??.
Estrategias de enseñanzas para el mejoramiento de la lectoescritura en los niños
Authors: Peñata Rhenals Maria Isabel , Campo Peña Luis Eduardo , Garavito Campillo Erica 
Published: July 2024

El presente artículo surge a raíz de una investigación, donde se encuentra que la escritura es una habilidad fundamental que se enseña en la etapa de primaria. En la primaria, los niños comienzan a aprender las bases de la escritura, como el reconocimiento de letras, la formación de palabras y la construcción de oraciones; este articulo aborda la temática de las estrategias de enseñanzas para mejorar la Lecto Escritura, temática que obtuvimos mediante la realización de una serie de trabajos que le eran requeridos en las practicas académicas que se realizan a partir del tercer semestre de la carrera. La lectura con la escritura son hitos fundamentales en el desarrollo cognitivo y académico de los niños, donde las adquisiciones de estas habilidades no sólo son notables para una educación formal exitosa, además, son la base para una participación en la sociedad. Tiene como objetivo Implementar estrategias de enseñanza para el mejoramiento de la Lectoescritura en los niños del grado primero de la Institución Paulo VI. está investigación es de tipo cualitativa, cuenta con una población de 36 niños donde se ha observado que muchos niños tienen problemas con la lectura y la escritura, desde la dificultad para decodificar palabras hasta incapacidad para comprender textos complejos. Así mismo, para abordar estos desafíos y garantizar que todos los niños tengan la oportunidad de alcanzar su máximo potencial de lectura y escritura, se deben identificar e implementar estrategias de enseñanza efectivas. Aplicar estas habilidades a su desarrollo académico y personal, con el objetivo de transformar la educación y beneficiar a las generaciones futuras, brindando a todos los niños las herramientas necesarias para alcanzar su máximo potencial en el ámbito de la lectura y la escritura.
Solving of boundary value problem of the theory of elasticity in displacements using conservation laws
Authors: Сенашов С.И. , Гомонова О.В. 
Published: July 2024

Для уравнений линейной теории упругости в трехмерном случае построены новые законы сохранения. С их помощью впервые решена краевая задача в перемещениях в общем случае для произвольного тела конечных размеров. Решение получено в виде квадратур по внешней границе тела. Показано, что для решения этой задачи достаточно трех фиксированных гармонических функций.
New conservation laws are constructed for the equations of the linear theory of elasticity in the three-dimensional case. Using these laws, for the first time, a boundary value problem in displacements was solved in the general case for an arbitrary body of finite dimensions. The solution is obtained in quadratures along the outer boundary of the body. It is shown that three fixed harmonic functions are sufficient to solve considered problem.
TESS Giants Transiting Giants. VI. Newly Discovered Hot Jupiters Provide Evidence for Efficient Obliquity Damping after the Main Sequence
Authors: Saunders Nicholas , Grunblatt Samuel K. , Chontos Ashley , Dai Fei , Huber Daniel , Zhang 张 Jingwen 婧雯 , Stefánsson Guđmundur , van Saders Jennifer L. , Winn Joshua N. , Hey Daniel , Howard Andrew W. , Fulton Benjamin , Isaacson Howard , Beard Corey , Giacalone Steven , Van Zandt Judah , Murphey Joseph M. Akana , Rice Malena , Blunt Sarah , Turtelboom Emma , Dalba Paul A. , Lubin Jack , Brinkman Casey , Louden Emma M. , Page Emma , Watkins Cristilyn N. , Collins Karen A. , Stockdale Chris , Tan Thiam-Guan , Schwarz Richard P. , Massey Bob , Howell Steve B. , Vanderburg Andrew , Ricker George R. , Jenkins Jon M. , Seager Sara , Christiansen Jessie L. , Daylan Tansu , Falk Ben , Brodheim Max , Gibson Steven R. , Hill Grant M. , Holden Bradford , Householder Aaron , Kaye Stephen , Laher Russ R. , Lanclos Kyle , Petigura Erik A. , Roy Arpita , Rubenzahl Ryan A. , Schwab Christian , Shaum Abby P. , Sirk Martin M. , Smith Christopher L. , Walawender Josh , Yeh Sherry 
Published: July 2024

Abstract
The degree of alignment between a star’s spin axis and the orbital plane of its planets (the stellar obliquity) is related to interesting and poorly understood processes that occur during planet formation and evolution. Hot Jupiters orbiting hot stars (≳6250 K) display a wide range of obliquities, while similar planets orbiting cool stars are preferentially aligned. Tidal dissipation is expected to be more rapid in stars with thick convective envelopes, potentially explaining this trend. Evolved stars provide an opportunity to test the damping hypothesis, particularly stars that were hot on the main sequence and have since cooled and developed deep convective envelopes. We present the first systematic study of the obliquities of hot Jupiters orbiting subgiants that recently developed convective envelopes using Rossiter–McLaughlin observations. Our sample includes two newly discovered systems in the Giants Transiting Giants survey (TOI-6029 b, TOI-4379 b). We find that the orbits of hot Jupiters orbiting subgiants that have cooled below ∼6250 K are aligned or nearly aligned with the spin axis of their host stars, indicating rapid tidal realignment after the emergence of a stellar convective envelope. We place an upper limit for the timescale of realignment for hot Jupiters orbiting subgiants at ∼500 Myr. Comparison with a simplified tidal evolution model shows that obliquity damping needs to be ∼4 orders of magnitude more efficient than orbital period decay to damp the obliquity without destroying the planet, which is consistent with recent predictions for tidal dissipation from inertial waves excited by hot Jupiters on misaligned orbits.
Instability of Circumnuclear Gas Supply as an Origin of the “Changing-look” Phenomenon of Supermassive Black Holes
Authors: Wang J. , Xu D. W. , Cao Xinwu , Gao C. , Xie C. H. , Wei J. Y. 
Published: July 2024

Abstract
The origin of the “changing-look” (CL) phenomenon in supermassive black holes (SMBHs) remains an open issue. This study aims to shed light on this phenomenon by focusing on a sample that encompasses all known repeating CL active galactic nuclei (AGNs). Through the identification of a characteristic timescale for the CL phenomenon, it was observed that larger SMBHs possess shorter characteristic timescales, while smaller SMBHs exhibit longer timescales. These findings reveal a significant contrast to the traditional AGN variability that has been adequately explained by the AGN’s disk instability model. This stark discrepancy highlights a distinct origin of the CL phenomenon, distinguishing it from traditional AGN variability. By properly predicting the characteristic timescale and its dependence on SMBH mass, we propose that the CL phenomenon is likely a result of a variation in accretion rate caused by a sudden change in the supply of circumnuclear gas during the transition between active and passive SMBH fueling stages.
Sensitive 3 mm Imaging of Discrete Sources in the Fields of Thermal Sunyaev–Zel’dovich Effect–Selected Galaxy Clusters
Authors: Dicker Simon R. , Sarmiento Karen Perez , Mason Brian , Bhandarkar Tanay , Devlin Mark J. , Di Mascolo Luca , Haridas Saianeesh , Hilton Matt , Madhavacheril Mathew , Moravec Emily , Mroczkowski Tony , Orlowski-Scherer John , Romero Charles , Sarazin Craig L. , Sievers Jonathan 
Published: July 2024

Abstract
In this paper, we present the results of a blind survey for compact sources in 243 Galaxy clusters that were identified using the thermal Sunyaev–Zel'dovich effect (tSZ). The survey was carried out at 90 GHz using MUSTANG2 on the Green Bank Telescope and achieved a 5σ detection limit of 1 mJy in the center of each cluster. We detected 24 discrete sources. The majority (18) of these correspond to known radio sources, and of these, five show signs of significant variability, either with time or in spectral index. The remaining sources have no clear counterparts at other wavelengths. Searches for galaxy clusters via the tSZ strongly rely on observations at 90 GHz, and the sources found have the potential to bias mass estimates of clusters. We compare our results to the Websky simulation that can be used to estimate the source contamination in galaxy cluster catalogs. While the simulation shows a good match to our observations at the clusters’ centers, it does not match our source distribution further out. Sources over 104″ from a cluster’s center bias the tSZ signal high, for some of the sources found, by over 50%. When averaged over the whole cluster population, the effect is smaller but still at a level of 1%–2%. We also discovered that unlike previous measurements and simulations, we see an enhancement of source counts in the outer regions of the clusters and fewer sources than expected in the centers of this tSZ-selected sample.
Structure and Kinematics of Star-forming Elliptical Galaxies in SDSS-MaNGA
Authors: Biswas Pralay , Wadadekar Yogesh 
Published: July 2024

Abstract
Using “spatially” resolved spectroscopy, we investigated the characteristics and different modes of formation of stars in elliptical galaxies. We identified an unusual population of 59 star-forming elliptical (SF-E) galaxies in SDSS-MaNGA, our primary sample. To identify these rare star-forming ellipticals, we combined GSWLC-A2 containing outputs of stellar population synthesis models with morphological results from the deep-learning catalog and resolved and integrated properties from the MaNGA Pipe3D value-added catalog. We have also constructed two control samples of star-forming spirals (SF-Sps; 2419 galaxies) and quenched ellipticals (Q-Es; 684 galaxies) to compare with our primary sample of SF-Es. Hα emission line flux of SF-Es is similar to spiral galaxies. The D4000 spectral index indicates that SF-Es have a mixture of old and young stellar populations. Mass-weighted stellar age and metallicity for the SF-Es are lower than the Q-Es and 67% of stellar- and gas-velocity maps of the primary sample show signs of kinematic disturbance. All of these indicate that SF-Es have acquired metal-poor gas through recent mergers or interactions with other galaxies and are forming a new generation of stars. Further, we subdivide our primary sample of SF-Es into four classes based on their bulge to total luminosity ratio (B/T) and spin parameter

λ

re

. These four classes have their distinct evolutionary history and modes of formation. Based on these results, we suggest that the Hubble diagram does not accurately capture galaxy evolution processes, and we need a revised morphology diagram like the comb morphology diagram to get a complete picture of the galaxy evolution processes.
Near-infrared Spectroscopy for Remote Sensing of Porosity, Density, and Cubicity of Crystalline and Amorphous H2O Ices in Astrophysical Environments
Authors: Tonauer Christina M. , Köck Eva-Maria , Henn Raphael , Stern Josef N. , del Rosso Leonardo , Celli Milva , Kappacher Christoph , Leiter Sophia , Kirchler Christian G. , Huck Christian W. , Loerting Thomas 
Published: July 2024

Abstract
We present laboratory spectra of pure amorphous and crystalline H2O ices in the near-infrared (NIR, 1–2.5 μm/10,000–4000 cm−1) at 80–180 K. The aim of this study is to provide spectroscopic reference data that allow remotely accessing ice properties for icy objects such as icy moons, cometary ice, or Saturn rings. Specifically, we identify new spectral markers for assessing three important properties of ices in space: (i) porosity/fluffiness, (ii) bulk density of amorphous ice, and (iii) cubicity in crystalline ice. The analysis is based on the first OH-stretching overtone (2ν
OH) and the combinational band at 5000 cm−1/2 μm, which are potent spectral markers for these properties. By comparison of vapor-deposited, microporous amorphous solid water, pore-free low-, high-, and very-high-density amorphous ice, we are able to separate the effect of (bulk) density from the effect of porosity on NIR-spectra of amorphous ices. This allows for clarifying a longstanding inconsistency about the density of amorphous ice vapor-deposited at low temperatures, first brought up by Jenniskens & Blake. Direct comparison of NIR spectra with powder X-ray diffractograms allows us to correlate spectral features with the number of cubic stacking layers in stacking-disordered ice Isd, ranging from fully cubic ice Ic to fully hexagonal ice Ih. We show that exposure times for instruments on the James Webb Space Telescope are in the hour range to distinguish these properties, demonstrating the usefulness of the neglected NIR spectral range for identifying ices in space.
The AstroSat UV Deep Field North: The IRX–β Relation for the UV-selected Galaxies at z ∼ 0.5−0.7
Authors: Mondal Chayan , Saha Kanak 
Published: July 2024

Abstract
The relation between the observed UV continuum slope (β) and the infrared excess (IRX) is used as a powerful probe to understand the nature of dust attenuation law in high-redshift galaxies. We present a study of 83 UV-selected galaxies between a redshift of 0.5 and 0.7 from the AstroSat UV Deep Field north that encloses the GOODS-North field. Using empirical relation, we estimate the observed IRX of 52 galaxies that are detected in either one or both of the Herschel PACS 100 and 160 μm bands. We further utilize the multiband photometric data in 14–18 filters from the Ultra-Violet Imaging Telescope, KPNO, Hubble Space Telescope, Spitzer, and Herschel telescopes to perform spectral energy distribution (SED) modeling. Both the observed and model-derived IRX–β values show a large scatter within the span of previously known relations, signifying diversity in dust attenuation. We found a distinct relation between the best-fit power-law slope of the modified Calzetti relation (δ) in the IRX–β plane, where the steeper SMC-like attenuation law prefers lower δ values. Our SED model-based IRX–β relation shows a preference for steeper SMC-like attenuation, which we further confirm from the agreement between extinction-corrected star formation rates derived using the Hα emission line and the observed far-ultraviolet plus reprocessed far-IR fluxes. The current study reveals a strong positive correlation between IRX and the galaxy's stellar mass between 109.5 and 1011.0
M
⊙, signifying increased dust production in more massive star-forming galaxies.
Evidence of Continuous Reconnection along a Helmet Streamer Current Sheet Observed by WISPR on Parker Solar Probe
Authors: Liewer Paulett C. , Gallagher Brendan M. , Stenborg Guillermo , Linton Mark G. , Qiu Jiong , Vourlidas Angelos , Ascione Madison L. , Velli Marco 
Published: July 2024

Abstract
Parker Solar Probe's second solar encounter from 2019 March 30 to April 11 occurred during a period when the corona had a simple magnetic structure and relatively flat heliospheric current sheet (HCS), which was in the field of view of the Wide-field Imager for Solar Probe (WISPR) throughout. The images show an almost continual flow of transient density enhancements (streamer blobs) of various sizes near the latitude of the HCS during the entire 11 day encounter period. The high resolution and sensitivity of WISPR reveal the structure of some of the individual blobs not seen in observations from 1 au. Many of the blobs show dark central cores, suggesting that they are magnetic flux ropes. The 3D trajectories and sizes of four representative streamer blobs have been determined using the tracking and fitting technique of Liewer et al. (2020). Comparison of the location of these blobs with synoptic white-light maps for this time period, created using data from the Large Angle and Spectrometric Coronagraph (Brueckner et al. 1995) on board the Solar and Heliospheric Observatory, confirms that the blobs are at the location of the helmet streamer associated with the HCS. The blobs were observed in the region beyond 15 R
☉. The continual flow of blobs, the confirmation of their location at the HCS, and their flux-rope-like appearance provide strong evidence that the process of reconnection across the current sheet dominates the slow wind near the HCS.
Anisandrus bolavenensis sp. nov. (Col.: Curculionidae, Scolytinae, Xyleborini), a new ambrosia beetle from Laos
Authors: Sittichaya Wisut , Smith Sarah 
Published: July 2024

The ambrosia beetle genus Anisandrus Ferrari, 1867, is a member of the bark and ambrosia beetle subfamily Scolytinae, Tribe Xyleborini. Currently, it is comprised of 40 species of which four species were recorded in Laos.
A new species, Anisandrus bolavenensis sp. nov. is described from the Bolaven Plateau in southern Laos. With the inclusion of the species described and recorded here, the diversity of Anisandrus is increased to 41 species, of which five occur in Laos. New distribution records, a synoptic list and a key to the Anisandrus of Laos PDR are presented.
Thérapie multifamiliale et refus scolaire anxieux à l’adolescence : retour sur l’expérience parentale
Authors: Snegaroff Claire , Moro Marie Rose , Grandclerc Salomé , Hellier Éloïse , Minassian Sevan , Barry Caroline , Hassler Christine , Harf Aurélie 
Published: July 2024

La thérapie multifamiliale est proposée depuis plusieurs décennies dans la prise en charge de nombreux troubles psychiques et a démontré son efficacité. Depuis 2019, la thérapie multifamiliale est proposée à la Maison de Solenn-Maison des Adolescents dans la prise en charge des refus scolaires anxieux à l’adolescence. L’objectif de cette étude est d’explorer le vécu des parents ayant participé à une thérapie multifamiliale centrée sur le refus scolaire anxieux de leur adolescent. Pour avoir accès à cette expérience parentale, nous avons choisi une méthode qualitative. L’analyse qualitative phénoménologique des 31 entretiens a permis de mettre en évidence trois thèmes : Le premier thème illustre à quel point l’efficacité et le processus de la thérapie multifamiliale s’appuient sur des identifications multidirectionnelles. Au sein de ce premier thème seront développés trois sous-thèmes : « se comparer et se reconnaître dans l’autre », « prendre appui sur les différences » et « l’autre comme porte-parole ». Le deuxième thème est la traversée émotionnelle que représente la thérapie multifamiliale. Ce deuxième thème s’articule autour de trois sous-thèmes : « des parents malmenés », « la thérapie multifamiliale comme espace d’expression de la souffrance parentale » et « la thérapie multifamiliale comme espace d’exposition aux symptômes phobiques » Le troisième thème met en exergue les remaniements des interactions familiales permis par la thérapie multifamiliale à travers notamment deux sous-thèmes : l’émergence de nouvelles représentations parentales et un repositionnement des parents avec une réappropriation d’un rôle parental modifié. Ces résultats seront discutés, autour de plusieurs axes de réflexion : la relance d’un processus adolescent figé par le refus scolaire anxieux ; des représentations parentales en mouvement ; le retour du parent sur sa propre relation à l’école ; réparer une parentalité abîmée et enfin la spécificité des thérapies multifamiliales centrées sur le refus scolaire anxieux à l’adolescence.