bluuebunny/crossref_metadata_2025_split huggingface dataset:
Advanced solutions for aeration, deaeration-degassing and decarbonization processes
Authors: Рябчиков Б.Е. , Ларионов С.Ю. , Касаточкин А.С. , Гиззатуллин А.З. , Пантелеев А.А. 
Published: July 2024

В промышленности, энергетике, муниципальной и индивидуальной водоподготовке используются процессы как для насыщения воды кислородом, так и для удаления хорошо растворимого кислорода и малорастворимых газов, таких как углекислый газ, аммиак, сероводород, метан, радон. Для этих целей предлагается множество конструкций аппаратов, основанных на разных принципах работы. АО «Научно-производственная компания «Медиана-Фильтр» является единственной в РФ, которая разработала и успешно применяет в своих проектах серию вакуумно-эжекционных аппаратов разной производительности для большинства этих целей. Разработан комплекс вакуумно-эжекционных аппаратов разной единичной производительности – от 1 до 125 м3/ч для проведения аэрации, деаэрации-дегазации и декарбонизации, т. е. отдувки воздуха после его нагрева, удаления углекислоты после установок обратного осмоса и ионного обмена, удаления растворенных газов – сероводорода, радона и хлорорганики. Это позволяет эффективно и экономично создавать комплекс промышленных установок разного назначения и производительности.
The processes of saturating water with oxygen and removing highly soluble oxygen and poorly soluble gases, such as carbon dioxide, ammonia, hydrogen sulfide, methane, radon are widely used in industry, energetics, municipal and individual water treatment. For these purposes, many designs of devices based on different operating principles are offered. JSC Research and Production Company Mediana-Filter is the only one in the Russian Federation that has developed and successfully used a series of vacuum ejection devices of different capacities for most of these purposes in its projects. A complex of vacuum ejection devices of different unit capacities has been developed – from 1 to 125 m3/h for aeration, deaeration-degassing and decarbonization, i. e., air stripping after heating, removing carbon dioxide generated by reverse osmosis and ion exchange units, removing dissolved gases – hydrogen sulfide, radon and chlorinated organics. It helps to design an effective and economical complex of industrial installations of various purposes and capacities.
Sustainability of the society through green human resources management practices: A proposed model
Authors: Nson Yilkes Danladi 
Published: July 2024

Purpose: This study evaluates and fills this knowledge gap by providing empirical evidence of the relationship between green HRM practices and environmental performance based on the resource-based view, dynamic capabilities theory, and triple bottom line theory.
Research Methodology: A detailed review of the empirical and conceptual articles related to this topic was conducted. An eclectic analysis and synthesis of evidence guided the development and presentation of the proposed framework.
Results: A review of relevant studies revealed that GHRM practices positively determine society’s sustainability through the adoption of environmental practices. Green human resource management practices have also been proposed to have a direct link to society’s sustainability and an indirect link mediated by environmental practices.
This study is limited to green human resource management practices, environmental practices, and the sustainability of society.
Contribution: This study provides a valid mechanism and useful insights for corporate organizations, entrepreneurs, researchers/scholars, policy makers, community leaders, and government, among others, to facilitate the use of human resources (HRM) practices as a means for improving environmental practices and sustainability of society.
Cesare Cases e Primo Levi
Authors: Cavaglion Alberto 
Published: July 2024

From the first review (1947) to the writings published after the death of Primo Levi (1987) Cesare Cases followed the entire narrative journey of the author of If This Is a Man, with a constancy and sensitivity that have no equal and surprise in a critic known for his severity, often harsh even towards friends. The report examines everything that Cases wrote about Levi over the course of about half a century, trying to identify the salient points of what today appears to be a long defensive harangue against his detractors and against an academic world that took a long time to realize the greatness of Primo Levi.
Franco Fortini. La testimonianza attraverso la Cina
Authors: Del Castillo Ludovica 
Published: July 2024

In 1955, Franco Fortini travelled with the first Italian delegation to the People’s Republic of China, accompanied by Antonicelli, Bernari, Cassola, and Trombadori, among others. The result of this experience is the reportage Asia Maggiore, which becomes emblematic of that journey and, more generally, of the sense of attestation. The aim of this essay is to explore the value of testimony for Franco Fortini, which, in the case of China, is expressed in the form of reportage. Central to this analysis is the focus on the mediation between political reality and literature, and at the same time, between the attempt to understand as objectively as possible and the awareness of the declared partiality of one’s own perspective, in recognition of the inevitable filter assumed by every observer. This dichotomy is also expressed in the reading of China both as an “allegorical geography” and as an opportunity for material verification, with the goal of modifying the original reality, and thus in a continuous dialogue and mediation between reality and literary form.
Clinical-psychopathological and pathopsychological features of emotional disorders in the structure of the post-covid syndrome
Authors: Leshchyna Iryna 
Published: July 2024

The psychopathological consequences of COVID-19 constitute a serious clinical problem, in more than 50 % of patients who have recovered from somatic manifestations of COVID-19, they complain of constant fatigue, anxiety, anxiety and depression, regardless of the severity of the somatic illness. Emotional disorders occupy one of the leading places in the clinical structure of the post-covid syndrome, and their frequency, despite achieving control over the spread of the disease, is increasing. The aim of the study. Study of clinical-psychopathological features of anxiety-depressive disorders in the structure of post-covid syndrome. In the course of the work, a comprehensive clinical-psychopathological and psychodiagnostic examination was conducted of 115 people with a history of COVID-19, including 58 women and 47 men, aged 36.0 ± 3.4 years. In the examined patients, anxiety and depression symptoms predominated in the structure of mental disorders. In the clinical picture of anxiety-depressive disorders in the examined patients with a history of coronavirus disease, the most often noted affect of longing and low mood background, unmotivated anxiety, internal tension with inability to relax, sense of danger, sense of loss of situational control, anxiety over small things, psychomotor retardation, a feeling of own inferiority, narrowing of the circle of interests, ideas of self-blame, feelings of guilt, increased offensiveness, excessive sensitivity to comments directed at oneself, asthenic symptoms, mental fatigue, irritability and impatience, intemperance of affect, intrusive anxious thoughts that intensify in the evening and/or night time, which becomes an obstacle to falling asleep, sleep disturbance. The clinical structure of emotional disorders is represented by anxiety (36.7 ± 1.3 % of the examined), depressive (34.5 ± 1.3 %), astheno-hypochondriac (16.8 ± 1.1 %) and dysphoric (12.0 ± 1.1 %) variants of psychopathological symptoms. The data obtained in the course of this work were used as the basis for the development of a comprehensive personalized program for the correction of anxiety disorders in patients who suffered from COVID-19.
Key words:	anxiety-depressive disorders, emotional disorders, dysphoria, COVID-19, post-covid syndrome
Clinical-psychopathological analysis of the mental status of the relatives of patients with dementia
Authors: Ogorenko Viktoriia , Seslavska Yevgeniya 
Published: July 2024

The purpose of the work is to assess the state of the mental sphere of relatives, who cared for patients with dementia, to determine the need to develop a goal-oriented system of therapy and rehabilitation measures for this contingent. In compliance with the requirements of biomedical ethics, we examined 153 relatives (children) who lived together and/or cared for patients with dementia. A comprehensive examination included clinical-psychopathological and psychometric studies. M. Hamilton’s HDRS and HARS depression and anxiety scales and the L. Derogatis SCL-90-R psychopathological symptomatology scale were used. The mental health status of relatives considering care needs with dementia varied, including normal mental health status (16.9 %), mental maladjustment (54.9 %), and clinically defined adjustment disorder F43.2 (28.1 %).
Key words:	mental maladjustment, adjustment disorder, relatives, dementia, anxiety, depression
Conocimientos, Actitudes y Prácticas de Vacunación en Menores de 5 Años
Authors: Guano Valladolid Elvis Andres , Maza Eras Alviheri Leodan , Reyes Rueda Elida Yesica 
Published: July 2024

Introducción: La vacunación es un proceso que se realiza a escala mundial, debido a su importancia y eficiencia en relación con la salud a nivel individual y comunitario mediante la aplicación de una vacuna que ayudará activar el sistema inmunitario para contrarrestar ciertas enfermedades. Materiales y Métodos: Estudio observacional, descriptivo, prospectivo de corte transversal. Con una población total de pacientes atendidas en el Servicio de Vacunación del Centro de salud Tipo C “Velasco Ibarra” en Machala, Ecuador, del 21 de febrero al 8 de marzo del 2024. Resultados: 91 de las 100 madres presentan un nivel educativo de bachillerato y título de tercer nivel. El 91 % representan un buen conocimiento sobre las vacunas. El 59% si cumplen con el esquema según la edad del niño. El 95% de las usuarias si realizan las indicaciones post vacunas que le indica enfermería para los cuidados del niño. Conclusiones: El cumplimiento de la madre en acudir a un centro de salud para inmunizar a su hijo y tener conocimientos sobre la importancia de las vacunas ayudan a disminuir gastos que demandan de manera elevada los servicios de salud a nivel público y privado.
Autocuidado Familiar: ensaio teórico para famílias com filho(s) com perturbação do desenvolvimento intelectual
Authors: Mestre Teresa Dionísio , Caldeira Ermelinda , Lopes Manuel José 
Published: July 2024

Enquadramento: o autocuidado surge no contexto familiar, apesar de ser encarado como um determinante de saúde individual. A família, entendida como um sistema e unidade social converge para um padrão de autocuidado e não para um somatório do mesmo. Objetivo: efetuar a transposição do autocuidado individual para o familiar, atendendo às necessidades e características da família com filho(s) com perturbação do desenvolvimento intelectual, através da adoção do autocuidado familiar, enquanto conceito central de um padrão de cuidados. Metodologia: ensaio teórico que reflete o percurso reflexivo de conceção do autocuidado familiar nas famílias identificadas, ancorado na Teoria do Autocuidado de Enfermagem, no Modelo de Parceria de Cuidados, na Teoria de Médio Alcance do Autocuidado da Doença Crónica e na Teoria Geral dos Sistemas. Resultados: identificaram-se fatores condicionantes ao desenvolvimento de autocuidado familiar, que antecedem quatro domínios em constante interação com o ambiente, sociedade e comunidade. Através destes, a família procura manter, proteger e/ou promover a saúde, mediada por comportamentos de monitorização e gestão da doença. Conclusão: as famílias em análise procuram alcançar a saúde familiar, mantendo-a por meio de práticas de promoção da saúde e gestão da doença, sempre mediadas por comportamentos de autocuidado familiar.
Bending of an elastic-plastic beam of box section
Authors: Сенашов С.И. , Савостьянова И.Л. 
Published: July 2024

Для выдвижения антенн на космических аппаратах используются полые стержни коробчатого сечения большой длины. Эти стержни изготавливаются из многослойных композитных материалов. Под действием солнечного излучения в стержнях возникают напряжения, которые существенно влияют на функции приборов, находящихся на выдвигаемой конструкции. В работе рассмотрен упруго-пластический коробчатый стержень, который изгибается поперечной силой. Предполагается, что деформации в стержне упруго–пластические и боковая поверхность его свободна от напряжений. Центр тяжести поперечного сечения не совпадает с точкой приложения силы. С помощью законов сохранения построено точное решение, описывающее напряженное состояние этой конструкции. Напряженное состояние вычисляется в каждой точке рассмотренной фигуры с помощью интегралов по внешним контурам поперечного сечения.In space technology, hollow box-shaped rods of large length are used to extend antennas on spacecraft. These rods are made of multilayer composite materials. Under the influence of solar radiation, stresses arise in the rods, which significantly affect the functions of the devices located on the extended structure. In the work, the authors considered an elasto-plastic box-shaped rod that bends by transverse force. It is assumed that deformations in the rod are elasto –plastic and its lateral surface is stress-free. The center of gravity of the cross section does not coincide with the point of application of force. The authors have constructed an exact solution using conservation laws describing the stress state of this structure. The authors calculated the stress state at each point of the considered figure using integrals along the external contours of the cross section.
On the caloric capacity of irreversible deformation of the plug material in a round pipe
Authors: Ковтанюк Л.В. , Панченко Г.Л. , Попова Е.О. 
Published: July 2024

В статье представлено решение связанной краевой задачи теории больших деформаций о деформировании пробки конечной длины в круглой трубе под действием изменяющегося перепада давления. Предполагается, что пробка имеет цилиндрическую форму, а ее материал является несжимаемым и обладает упругими, вязкими и пластическими свойствами. Возрастающий со временем перепад давления задается на граничных поперечных поверхностях пробки. На боковой поверхности пробки задано условие прилипания. Изменение температуры материала происходит за счет его необратимого деформирования. Необратимые деформации накапливаются в материале пробки с начала процесса деформирования и могут быть как деформациями ползучести, так и пластическими деформациями. Предполагается, что параметры ползучести, предел текучести и коэффициент динамической вязкости материала зависят от температуры. При возрастающем перепаде давления рассмотрена ползучесть материала, а также возникновение и развитие вязкопластического течения. Рассчитаны температура и параметры напряженно-деформированного состояния, установлена закономерность продвижения упругопластической границы по деформируемому материалу.
The paper presents a solution to a coupled boundary value problem of the theory of large deformations on the deformation of a plug of finite length in a circular pipe under the influence of a changing pressure difference. It is assumed that the plug has a cylindrical shape, and its material is incompressible and has elastic, viscous and plastic properties. The pressure drop, which increases over time, is set on the boundary transverse surfaces of the plug. The adhesion condition is specified on the side surface of the plug. The temperature of the material changes due to its irreversible deformation. Irreversible deformations accumulate in the plug material from the beginning of the deformation process and can be either creep deformations or plastic deformations. It is assumed that the creep parameters, yield strength and dynamic viscosity coefficient of the material depend on temperature. With an increasing pressure drop, the creep of the material, as well as the emergence and development of viscoplastic flow, are considered. The temperature and parameters of the stress-strain state are calculated, and the pattern of movement of the elastoplastic boundary along the deformable material is established.
Small-scale Dynamo with Nonzero Correlation Time
Authors: Gopalakrishnan Kishore , Singh Nishant K 
Published: July 2024

Abstract
The small-scale dynamo is typically studied by assuming that the correlation time of the velocity field is zero. Some authors have used a smooth renovating flow model to study how the properties of the dynamo are affected by the correlation time being nonzero. Here, we assume the velocity is an incompressible Gaussian random field (which need not be smooth), and derive the lowest-order corrections to the evolution equation for the two-point correlation of the magnetic field in Fourier space. Using this, we obtain the evolution equation for the longitudinal correlation function of the magnetic field (M

L
) in nonhelical turbulence, valid for arbitrary Prandtl number. The nonresistive terms of this equation do not contain spatial derivatives of M

L
of order greater than 2. We further simplify this equation in the limit of high Prandtl number, and find that the growth rate of the magnetic energy is much smaller than previously reported. Nevertheless, the magnetic power spectrum still retains the Kazantsev form at high Prandtl number.
Localizing Quasiperiodic Pulsations in Hard X-Ray, Microwave, and Lyα Emissions of an X6.4 Flare
Authors: Li Dong , Hong Zhenxiang , Hou Zhenyong , Su Yang 
Published: July 2024

Abstract
We report the simultaneous observations of quasiperiodic pulsations (QPPs) in wavelengths of hard X-ray (HXR), microwave, Lyα, and ultraviolet (UV) emissions during the impulsive phase of an X6.4 flare on 2024 February 22 (SOL2024-02-22T22:08). The X6.4 flare shows three repetitive and successive pulsations in HXR and microwave wavebands, and they have an extremely large modulation depth. The onset of flare QPPs is almost simultaneous with the start of magnetic cancellation between positive and negative fields. The wavelet power spectra suggest the presence of double periods, which are centered at ∼200 and ∼95 s, respectively. The long-period QPP can also be detected in Lyα and UV wavebands at the flare area, and it could be observed in the adjacent sunspot. Our observations indicate that the flare QPPs are most likely triggered by accelerated electrons that are associated with periodic magnetic reconnections. The long period at ∼200 s is probably modulated by the slow magnetoacoustic wave originating from the neighboring sunspot, while the short period at ∼95 s could be regarded as its second harmonic mode.
The Sun’s Magnetic Power Spectra over Two Solar Cycles. II. Cycle Dependence of Active Regions, a Magnetic Network, and Their Relation
Authors: Luo Yukun , Jiang Jie , Wang Ruihui 
Published: July 2024

Abstract
The multiscaled solar magnetic field consists of two major components: active regions (ARs) and magnetic network. Unraveling the cycle-dependent properties and interrelations of these components is crucial for understanding the evolution of the solar magnetic field. In this study, we investigate these components using magnetic power spectra derived from high-resolution and continuous synoptic magnetograms since cycle 23 onward. Our results show that the size of the magnetic network ranges from 26 to 41 Mm without dependence on the solar cycle. The power of the network field (P
NW) accounts for approximately 20% of the total power during any phase of solar cycles. In contrast to the AR power (P
AR), P
NW displays a weaker cycle dependence, as described by the relationship P
NW ≈ 0.6* P
AR + 40. The power-law index between AR sizes and magnetic network sizes presents a strong anticorrelation with the activity level. Additionally, our study indicates that in the absence of sunspots on the solar disc, the magnetic power spectra remain time-independent, consistently exhibiting similarity in both shape and power. This study introduces a new method to investigate the properties of the magnetic network and provides magnetic power spectra for high-resolution simulations of the solar magnetic field at the surface at various phases of solar cycles.
The Resolved Star Formation Law in NGC 7469 from JWST, ALMA, and VLA
Authors: Zanchettin Maria Vittoria , Massardi Marcella , Salvestrini Francesco , Bischetti Manuela , Feruglio Chiara , Fiore Fabrizio , Lapi Andrea 
Published: July 2024

Abstract
We investigate the star formation process within the central 3.3 kpc region of the nearby luminous infrared Seyfert NGC 7469, probing scales ranging from 88 to 330 pc. We combine JWST/MIRI imaging with the F770W filter, with CO(2 – 1) and the underlying 1.3 mm dust continuum data from the Atacama Large Millimeter/submillimeter Array, along with Karl G. Jansky Very Large Array radio continuum observations at 22 GHz. NGC 7469 hosts a starburst ring which dominates the overall star formation activity. We estimate the global star formation rate (SFR) ∼ 11.5 M
⊙ yr−1 from the radio at 22 GHz, and a cold molecular gas mass M(H2) ∼ 6.4 × 109
M
☉ from the CO(2 – 1) emission. We find that the 1.3 mm map shows a morphology remarkably similar to those traced by the 22 GHz and the 7.7 μm polycyclic aromatic hydrocarbon (PAH) emission observed with JWST. The three tracers reproduce the morphology of the starburst ring with good agreement. We further investigate the correlations between the PAHs, the SFR, and the cold molecular gas. We find a stronger correlation of the PAHs with star formation than with CO, with steeper correlations within the starburst ring (n > 2) than in the outer region (n < 1). We derive a correlation between the SFR and the cold molecular gas mass surface densities, the Kennicutt–Schmidt (K-S) star formation law. Comparisons with other galaxy populations, including starburst galaxies and active galactic nuclei, highlighted that NGC 7469 exhibits an intermediate behavior to the K-S relations found for these galaxy populations.
Probing Dust and Gas Properties Using Ringed Disks
Authors: Lee Eve J. 
Published: July 2024

Abstract
How rapidly a planet grows in mass and how far it may park from the host star depend sensitively on two nondimensional parameters: Stokes number St and turbulent α. Yet these parameters remain highly uncertain, being difficult or impossible to measure directly. Here, we demonstrate how the ringed disks can be leveraged to obtain St and α separately by constructing a simple toy model that combines the dust radial equation of motion under aerodynamic drag and coupling to gas motion with the measured distribution of dust masses in Class 0/I disks. Focusing on known systems with well-resolved dust rings, we find that the ranges of St and α that are consistent with the measured properties of the rings are small: 10−4 ≲ St ≲ 10−2 and 10−5 ≲ α ≲ 10−3. These low St and α ensure the observed rings are stable against clumping. Even in one marginal case where the formation of bound clumps is possible, further mass growth by pebble accretion is inhibited. Furthermore, the derived low α is consistent with the nearly inviscid regime where type I migration can be prematurely halted. Our analysis predicts a minimal planet population beyond ∼tens of au, where we observe dust rings and significantly more vigorous planet formation inside ∼10 au, consistent with current exo-giant statistics. We close with discussions on the implications of our results on small planet statistics at large orbital distances.