bluuebunny/crossref_metadata_2025_split huggingface dataset:
COVID-19 related to sarcopenia: Current perspectives on etiology, clinical implications, and nutritional rehabilitation
Authors: Ramos Elis Regina Muller , Verdi Anderson Matheus Oliveira Haas , Escobar Stephane Janaina de Moura , Melhem Angelica Rocha de Freitas , Cavagnari Mariana Abe Vicente , Mazur Caryna Eurich , Schiessel Dalton Luiz 
Published: September 2023

Sarcopenia is a progressive skeletal muscle disorder characterized by reduced strength and quality. Pathophysiological mechanisms, clinical aspects, and nutritional points were related to sarcopenia in COVID-19 found in skeletal muscle during and after the disease course, which corroborated the development of adverse events. Declining physical activity, insufficient protein intake, and worsened proinflammatory response have been shown to have negative consequences on muscle protein synthesis, potentiating the risk of acute sarcopenia. Obesity sarcopenia has also been shown to worsen the prognosis of patients with SARS-CoV-2. Nutritional rehabilitation is used to prevent or minimize the development of acute sarcopenia. Dietary recommendations include increased energy supply and protein intake of 1.2 to 2.0 g/kg of body weight. Evidence suggests that aging with sedentary behaviors, pathophysiological changes, and inflammation alter body composition. In addition, nutritional deficiencies are predictors and aggravators of acute sarcopenia in COVID-19.
Brief review of pathophysiological disorders as consequence of psychological stress
Authors: López-Naranjo Francisco , Córdova-Moreno Rebeca , Heyerdahl-Viau Ivo 
Published: September 2023

Background: Psychological stress is a reaction to an unexpected situation that favours adaptation and response to the event. However, when psychological stress is chronic or very intense, it can induce changes in various systems and tissues, causing diseases or aggravating existing ones. Objective: To briefly analyse the pathophysiological conditions caused by psychological stress. Method: A narrative review of the scientific literature on pathophysiological conditions as a consequence of psychological stress was performed. Results: Psychological stress can induce various conditions at the gastrointestinal, immune and cardiovascular levels. This is mainly due to the neurobiological and endocrine response because when faced with a stressful stimulus, a deregulated release of glucocorticoids and catecholamines is generated, altering the normal physiology of the organism. Gastrointestinal disorders are mainly due to goblet cell dysfunction, resulting in intestinal hyperpermeability, inflammation and infection. Changes at the immune level lead to an increase in inflammatory responses but a decrease in the protective activities of the immune system. Finally, cardiovascular conditions include atherosclerosis, increased blood pressure and stroke. Conclusion: Psychological stress can induce real physiological pathologies and, in some cases, fatal ones. Some of the molecular mechanisms involved in these pathologies have already been studied and identified. Knowledge of these molecular mechanisms can help clinicians and therapists to improve the treatment and therapy of patients.
Mediating effect of e-learning quality on learning outcomes through student satisfaction in nursing education
Authors: Chang Woan Ching , Siew Wei Fern , Yee Bit-Lian 
Published: September 2023

Abstract

Objective
This study aimed to determine the relationships between e-learning quality, student satisfaction, and learning outcomes and the mediating effect of student satisfaction.

Methods
A cross-sectional quantitative correlational study using a predictive design and multivariate analysis method was employed in this study. A sample of 241 nursing students were recruited through an online survey based on a stratified random sampling technique. The variance-based Partial Least Squares Structural Modeling analysis method was used to test the possible relationship and mediating effect among the variables.

Results
The findings revealed statistically significant relationships between e-learning quality, student satisfaction, and learning outcomes. A mediating effect of 37.2% is predicted for e-learning quality on learning outcomes through student satisfaction.

Conclusions
This study emphasizes the learning needs of working nurses and the impact on their learning outcomes in e-learning nursing undergraduate programs. Advances in e-learning education have assisted nurses to be more self-sufficient in their pursuit of lifelong learning.
The need to develop tailored tools for improving the quality of thematic bibliometric analyses: Evidence from papers published in Sustainability and Scientometrics
Authors: Cabezas-Clavijo Alvaro , Milanés-Guisado Yusnelkis , Alba-Ruiz Ruben , Delgado-Vázquez Ángel M. 
Published: September 2023

AbstractPurposeThe aim of this article is to explore up to seven parameters related to the methodological quality and reproducibility of thematic bibliometric research published in the two most productive journals in bibliometrics, Sustainability (a journal outside the discipline) and Scientometrics, the flagship journal in the field.Design/methodology/approachThe study identifies the need for developing tailored tools for improving the quality of thematic bibliometric analyses, and presents a framework that can guide the development of such tools. A total of 508 papers are analysed, 77% of Sustainability, and 23% published in Scientometrics, for the 2019-2021 period.FindingsAn average of 2.6 shortcomings per paper was found for the whole sample, with an almost identical number of flaws in both journals. Sustainability has more flaws than Scientometrics in four of the seven parameters studied, while Scientometrics has more shortcomings in the remaining three variables.Research limitationsThe first limitation of this work is that it is a study of two scientific journals, so the results cannot be directly extrapolated to the set of thematic bibliometric analyses published in journals from all fields.Practical implicationsWe propose the adoption of protocols, guidelines, and other similar tools, adapted to bibliometric practice, which could increase the thoroughness, transparency, and reproducibility of this type of research.Originality/valueThese results show considerable room for improvement in terms of the adequate use and breakdown of methodological procedures in thematic bibliometric research, both in journals in the Information Science area and journals outside the discipline.
Total Carbon and Nitrogen and Granulometric Fractions of Soil Organic Matter Under No-Till System and Conventional Tillage with Onion Cultivation
Authors: Kuneski Ana Carla , Loss Arcângelo , Dos Santos Thiago Stacowski , Giumbelli Lucas Dupont , Lima Andria Paula , Piccolo Marisa de Cássia , Brunetto Gustavo , Kurtz Claudinei , Lovato Paulo Emilio , Lourenzi Cledimar Rogério , Comin Jucinei José 
Published: September 2023

Objective: The objective of this work was to evaluate the total carbon (C) and nitrogen (N) contents and the granulometric fractions of soil organic matter (SOM) under different management systems with single and intercropped winter cover crops in the cultivation of onion in Ituporanga, SC.

Theoretical framework: Onion cultivation typically occurs in a conventional tillage system (CTC), which favors the loss of C and N from the soil due to soil mobilization. The vegetable no-tillage system (VNTS) uses sustainable practices with continuous soil cover and restricted soil tillage, promoting improvement of edaphic attributes.

Methodology: The experiment was implemented in 2009 and the collection of soil samples took place in 2019 in the layers of 0-5, 5-10 and 10-30 cm in the treatments under VNTS, being black oat (AV); rye (CE); oilseed radish (NB); rye + radish (CE+NB); black oat + oilseed radish (AV+NB) and spontaneous vegetation (VE). In addition to these treatments, two adjacent areas were used, one under CTS and the other in a secondary forest area (MATA). The content of total organic C (TOC), total N (NT), light organic matter in water (LOM), particulate organic carbon (POC), particulate nitrogen (PN), C associated with minerals (COam) and N associated with to minerals (NAM).

Results and conclusions: VNTS increased TOC and NT contents with the use of grass and cruciferous intercropping to the detriment of single crops and CTS. The LOM content was higher in VNTS with the use of single grasses and stood out in relation to VNTS with consortium. There were no differences for PN between MATA, CE and CE+NB, demonstrating that VNTS is efficient in raising these levels in substitution of CTS. The CE+NB consortium increased the levels of COam and NAM in the surface layer of the soil after replacing CTS with VNTS.

Research implications: In VNTS, the use of intercropping between cover crops is an efficient management in adding C and N to the soil, as the simultaneous cultivation of different species of cover crops produces straw with an intermediate C/N ratio, the roots exploit different soil extracts and nutrient cycling is more efficient.

Originality/Value: The results of this study are from a long-term experiment (10 years), which demonstrates the effectiveness of VNTS in recovering and increasing C and N levels in soil previously cultivated for a long period in the CTS, in addition to to match the forest area.
Especial CBP - Novos desafios em psiquiatria forense
Authors: Valença Alexandre Martins , Leal Claudia Cristina Studart , Oliveira Gustavo Carvalho de 
Published: September 2023

A psiquiatria forense é uma área de atuação relativamente recente da psiquiatria, que atua na interface entre a medicina e o direito. Dentre as principais formas de atuação, estão a assistência aos indivíduos com transtornos mentais que cometeram delitos, às vítimas ou aos autores de violências que apresentam vulnerabilidades, além das perícias e a avaliação da inimputabilidade penal. Dando sequência à série Especial CBP, vamos debater no ABP TV de hoje o tema: novos desafios em psiquiatria forense.
Canabidiol e psiquiatria - existe alguma evidência científica?
Authors: Allevato Marcelo , Campana Angelo Americo Martinez 
Published: September 2023

Atualmente existe muita publicidade, sem evidência científica, sobre o uso de canabidiol e outros componentes da Cannabis para tratamento de doenças psiquiátricas. O Conselho Federal de Medicina - CFM autoriza o uso compassivo do canabidiol apenas para casos de crianças e adolescentes com epilepsia de difícil tratamento, ou seja, casos em que as opções convencionais não têm resultado. No ABP TV de hoje receberemos médicos psiquiatras especialistas em dependência química para responder: Canabidiol e psiquiatria - existe alguma evidência científica?
Regulamentação da telemedicina no Brasil
Authors: Silva Antônio Geraldo da , Fortes Emmanuel , Rocha Rosylane Nascimento das Mercês 
Published: September 2023

O avanço das tecnologias causa diversas mudanças no dia a dia de todos e no exercício das profissões e a Medicina não é uma exceção. Debatida desde 2018, a telemedicina é uma forma de serviços médicos mediados por tecnologias de comunicação e foi regulamentada pelo Conselho Federal de Medicina este ano, por meio da Resolução nº 2.314. Quais são os pontos positivos e negativos da telemedicina? O que muda para os médicos e pacientes? Como a ética e o sigilo entre médico e paciente são mantidos? Vamos debater sobre essas e outras perguntas no ABP TV de hoje.
Uso de maconha na adolescência
Authors: Bicca Carla Hervê Moram , Silva Cláudio Jerônimo da , Ramos Fernanda Lia de Paula , Ramos Sergio de Paula 
Published: September 2023

Não é novidade que o uso de drogas, principalmente as ilícitas, traz prejuízos tanto para a saúde física quanto para a saúde mental. Uma das drogas que mais oferece riscos é a maconha, que ultimamente vem recebendo bastante publicidade positiva e passou a ser percebida pelos mais jovens não só como "inofensiva", mas também como uma droga que, até mesmo, promove benefícios. Segundo a Organização Mundial da Saúde - OMS, a maconha é a droga ilícita mais consumida no mundo e, como qualquer outra substância psicoativa, traz diversos riscos sobretudo para crianças e adolescentes, que ainda têm o cérebro em formação.
Maconha e esquizofrenia
Authors: Asevedo Elson de Miranda , Leite Verônica da Silveira 
Published: September 2023

É inegável que a maconha é uma das drogas ilícitas mais polêmicas atualmente. Embora cada vez mais pessoas têm tentado provar possíveis "benefícios", vários estudos comprovam que a planta possui diversas substâncias prejudiciais que podem estar atreladas ao desenvolvimento de doenças mentais. Uma dessas doenças é a esquizofrenia, que acomete cerca de 23 milhões de pessoas em todo o mundo, de acordo com a Organização Mundial da Saúde.
The Ballet Interpretation of the Literary Plot in “The Lady of the Camellias” by John Neumeier
Authors: Лыков Д.А. 
Published: September 2023

На протяжении всего времени существования балетного театра остается актуальной проблема сценической интерпретации литературных произведений различных жанров, что требует трансформации их содержания и сюжета, так как литература и балет используют разнородные формы художественной выразительности с различными семантическими возможностями. В то время как формы большого балета эпохи романтизма предполагают определенную действенную схему, что семантически ограничивает их сюжеты, в балетных постановках XX в. возникает тенденция преодоления смыслового разрыва между произведениями балета и литературы. Как пример такого преодоления в статье рассматривается балет Джона Ноймайера «Дама с камелиями» (на музыку Ф. Шопена, 1978), являющийся одним из наиболее художественно релевантных балетно-сценических прочтений одноименного романа А. Дюма-сына. Сюжетно-композиционные особенности этого романа позволили его автору не ограничиться мелодраматическим содержанием, а выразить идеи социального, личностно-психологического, философского порядка. Ноймайер, используя композиционные находки Дюма-сына, воспроизводит в балете сюжет, максимально полно передающий семантику романа, и получает художественный результат, адекватный глубине литературных идей. Музыка балета (компиляция произведений Ф. Шопена), являясь в синтезе его действия не только структурной, но и выразительной основой, во многом определила параметры интерпретации литературного сюжета и позволила Ноймайеру, сохраняя стилевое единство, отразить в постановке многогранность содержания «романа на балетной сцене».
The problem of ballet interpretation of literature remains relevant during the entire period of ballet existence. Since ballet theatre and literature are different arts with different forms of expressiveness, ballet interpretation of a literary text leads to transformation of its content and plot. While the musical and choreographic forms of the romantic ballet involve a certain valid scheme, reducing literary plot to a semantically restricted one, the ballet of the 20th century presents a tendency of overcoming the semantic gap between the works of ballet and literature. This article, as an example of such overcoming, considers the John Neumeier’s ballet The Lady of the Camellias (to music by F. Chopin, 1978) being one of the most relevant ballet interpretation of the A. Dumas son’s novel La Dame aux camelias (1848). The specifics of the plot and the composition of the novel allowed the author not only to present a melodramatic content but express social, personal psychological, philosophical ideas. Neumeier used the Duma son’s composition to reproduce closely the semantics of the novel, and achieved the most artistic result, equal to the depth of the literary plot. The music (a compilation of Chopin’s works), as a component of the ballet synthesis, is not only a structural but also an expressive basis of the action, allowed Neumeier to preserve the style unity and reflect in the ballet a complex, multifaceted content of “the novel on stage”.
“Petrushka” by Igor Stravinsky: Perspectives of Understanding
Authors: Демченко А.И. 
Published: September 2023

В статье акцентируется новаторская разработка И. Стравинским тех форм чрезвычайно актуального для отечественного искусства начала ХХ в. обновления народно-национального начала, которые были выдвинуты в ходе бурного развития его жанровой стихии. Балет «Петрушка» стал первой крупной вехой и блистательным манифестом открытого прорыва современного жанрового начала. Его важнейшей приметой является острая характеристичность, поскольку в нем все основано на чрезвычайно выпуклой обрисовке характеров. Масленичные сцены балета едва ли не целиком базируются на своеобразной аранжировке фольклорных цитат, нередко относящихся к «низовой» культуре, причем примечательной гранью воплощения этого пласта становится происходящая от первой к последней картине эволюция от изображения массовой среды в ее отчетливых связях с традицией ко все более ощутимой современной ее обрисовке. Модернизация авторского стиля в полной мере заявляет о себе в сфере индивидуальных характеров (прежде всего Петрушки), где вызревают очертания кардинально нового типа человеческой натуры. Эта новизна складывалась, прежде всего, через передачу таких граней, как эксцентричность и варваристика.
The article focuses on Stravinsky’s pioneering development of the forms of renewal of national and national principles which were extremely important for the national art of the early twentieth century, and which were put forward in the course of rapid development of the genre elements. The ballet Petrushka was the first major landmark and brilliant manifesto of an open breakthrough of contemporary genreism. Its most important feature is its sharp specificity, as everything here is based on an extremely convex outline of the characters and a vivid rendering of every kind of character. The ballet’s Shrovetide scenes are almost entirely based on a peculiar arrangement of folklore quotations, often from the “grassroots” culture, with the evolution from the first to the last scene from the depiction of the cultural environment in its clear links to the tradition to its increasingly tangible modern outlook being a notable facet of this mode of representation. Modernization of the author’s style makes itself felt in the sphere of individual characters (primarily Petrushka), which outlines of a cardinally new type of human nature. This novelty was conveyed primarily through such facets as eccentricity and barbarism.
Author’s Remarks in the Musical Text as Demonstration of Director’s Will of the Composer
Authors: Дегтярева Н.И. 
Published: September 2023

Статья посвящена проблеме ремарок, вписанных композитором в оперную партитуру и конкретизирующих предметный мир оперы: жесты, движение, мимику персонажей, характер произнесения той или иной реплики и т. д. Объектом рассмотрения в статье служат австрийские и немецкие оперы начала XX в., либретто которых либо принадлежит самому композитору («Отмеченные» Ф. Шрекера), либо является авторской (композиторской) переработкой текста оригинальной драматической пьесы («Саломея» Р. Штрауса, «Флорентийская трагедия» А. Цемлинского, «Воццек» А. Берга). Ремарки в операх, включая и те, что относятся к внешнему, изобразительному ряду действия, представляют особый слой целостного оперного текста, внутренне связанный с авторской концепцией и непосредственно отражающий режиссерские намерения композитора. Показано, как ремарки разного типа («психологической подсказки», «эмоционального тона», бытовые, визуальные) корреспондируют с музыкальным решением и акцентируют ключевые моменты в поведении и психологической характеристике героев. Особое внимание уделено ремаркам, отсутствующим в драмах О. Уайльда и Г. Бюхне ра и внесенным в текст композитором (оперы Р. Штрауса, А. Цемлинского, А. Берга). В анализе соотношений внешнего и внутреннего планов действия, связи ремарок с музыкальной драматургией автор статьи опирается на положения Е. А. Ручьевской, выдвинутые в исследовании «„Хованщина“» Мусоргского как художественный феномен».
The article is devoted to the problem of remarks inscribed by the composer into the opera score and concretizing the object world of the opera, gestures, movement, facial expressions of the characters, the nature of pronouncing this or that replica, etc. The object of consideration in the article are Austrian and German operas of the beginning of the 20th century, the libretto of which either belongs to the composer himself (Die Gezeichneten by F. Schreker), or is the author’s (composer’s) reworking of the text of the original dramatic play (Salome by R. Strauss, A. Zemlinsky’s Eine florentinische Tragödie, Wozzeck by A. Berg). The Remarks in these operas, including those related to the external pictorial range of the action, represent a special layer of an integral operatic text, internally connected with the author's concept and directly reflecting the director's intentions of the composer. It is shown how remarks of different levels (“psychological hint”, “emotional tone”, everyday, visual) correlate with the musical solution and accentuate the key points in the behavior and psychological characteristics of the characters. Particular attention is paid to the remarks that do not appear in the dramas of O. Wilde and G. Büchner and are included in the text by the composer (operas by R. Strauss, Zem linsky, Berg). When analyzing the correlation of external and internal plans of action, the connection of remarks with musical dramaturgy, the author of the article relies on the pro visions of E. A. Ruchyevskaya, which are put forward in the research «"Khovanshchina" by Mussorgsky as an artistic phenomenon».