bluuebunny/crossref_metadata_2025 huggingface dataset:
Utilização dos serviços de saúde por mulheres trans em situação de rua: uma percepção em Belo Horizonte
Authors: De Souza Silva Bárbara Ingrid , Aparecida Ferreira Lachtim Sheila , De Moura Figueiredo Nathália , Gabriella Ribeiro Randow Carla , Gomes Gontijo Thiago Gomes Gontijo , Lima de Freitas Giselle
Published: June 2024

Estar em situação de rua expõe as pessoas trans a extrema vulnerabilidade e situação de risco. Em relação às mulheres trans, além de agravar a vulnerabilidade já exposta nas ruas, o principal obstáculo na utilização dos serviços de saúde é a assistência discriminatória, estruturada na transfobia institucionalizada e a hostilidade nos serviços. O objetivo do estudo foi analisar a percepção de mulheres trans em situação de rua quanto a utilização dos serviços de saúde. Realizou-se um estudo qualitativo descritivo no período de 22 de agosto a 21 de setembro de 2021, o cenário para a pesquisa foi o Centro Integrado de Atendimento à Mulher e houve a participação de quatro mulheres trans em situação de rua. A coleta foi realizada por meio de entrevistas semiestruturadas e os dados foram submetidos à análise de conteúdo. A partir da leitura do material foi possível identificar três categorias: I) Conhecimento em saúde; II) Facilidades e dificuldades na utilização dos serviços de saúde por mulheres trans; III) Planejamento de futuro. As mulheres trans em situação de rua estão sujeitas a sofrerem duplamente vulnerabilidade, devido ao contexto no qual estão inseridas. Os resultados permitem confirmar a relevância da capacitação dos profissionais para o atendimento ao público trans, bem como da necessidade de se produzir novos estudos que abordem a temática.
Tendências de uso e prescrição de Benzodiazepínicos na atenção primária do SUS: um estudo em Massaranduba – PB
Authors: Tavares da Silva Nathiely Tayanne , Martins Bernardo Queiroga Alice Mariah , De Oliveira Barbosa Carlos Daniel , Hayvolla Fernandes Marinho de Araújo Zacchia , De Araújo Vilar Marina Suênia , De Araújo Vilar Daniela
Published: June 2024

Os psicotrópicos são substâncias que irão agir no Sistema Nervoso Central, onde causarão mudanças de comportamento e humor no usuário. No que diz respeito aos benzodiazepínicos (BZDs), estes são indicados como primeira opção de tratamento para pacientes que apresentam quadros de ansiedade e/ou insônia. Apesar de serem fármacos seguros e de alta eficiência, seu uso por um longo prazo não é recomendado porque pode gerar efeitos adversos como efeitos cognitivos, físicos, psicomotores, tolerância e até mesmo gerar alta dependência dessa substância. Diante disso, essa pesquisa teve como objetivo avaliar o uso de benzodiazepínicos no serviço de atenção primária do SUS no Município de Massaranduba – PB. A pesquisa foi conduzida em uma farmácia básica do referido município, utilizando como fonte de informações o sistema da farmácia e os receituários da lista-B1 do mês de junho de 2022 até junho de 2023, a fim de traçar um perfil de utilização dos BZDs. Quanto aos resultados, evidenciou-se uma prevalência do gênero feminino nas prescrições de BZDs analisadas, sendo o clonazepam de 2 mg o medicamento mais prescrito. Observou-se que 32,3% dos pacientes atendidos fizeram uso deste medicamento excedendo o período de uso recomendado na literatura. Embora os achados científicos apontem que não se deve fazer a associação do diazepam com a amitriptilina ou a fluoxetina, ainda encontramos um percentual de 11% de prescrições com esta associação.
Atividade antidiabética das macroalgas pardas do gênero Sargassum - Uma revisão
Authors: Corrêa de Farias Arthur Gabriel , Corrêa de Farias Gabriela , Monteiro Florêncio Naelly Lays , Alves de Albuquerque Rafaella , Olimpio de Moura Ricardo
Published: June 2024

A diabetes mellitus (DM) é uma síndrome metabólica e crônica caracterizada pela elevação persistente dos níveis de glicose no sangue. A terapia farmacológica se baseia principalmente na administração de insulina e/ou agentes hipoglicemiantes orais, os quais apresentam efeitos adversos, tais como hipoglicemia e distúrbios gastrointestinais, e nem sempre são eficientes na prevenção e tratamento das complicações associadas a DM. A busca por alternativas naturais é uma estratégia promissora no tratamento das doenças crônicas. As macroalgas pardas do gênero Sargassum têm demonstrado uma variedade de metabólitos secundários com atividades biológicas diversas, como anti-inflamatória, antitumoral, antimicrobiana, neuroprotetora, hipolipidêmica e hipoglicemiante. Portanto, este trabalho teve como objetivo realizar uma revisão da literatura acerca da atividade antidiabética de diferentes espécies de Sargassum. Estas algas, nas formas de extratos (especialmente aquoso e alcoólico) ou compostos/frações de compostos isolados, conseguiram atenuar os sintomas do diabetes através de diversos mecanismos, a exemplo da inibição in vitro das enzimas-chave na quebra de polissacarídeos, α-amilase e α-glicosidase, e a redução da resistência à insulina, proporcionando a melhora do quadro hiperglicêmico. Diante disso, as espécies do gênero Sargassum e seus compostos bioativos apresentam um grande potencial no tratamento adjuvante do diabetes e na prevenção das complicações micro e macrovasculares resultantes do estado hiperglicêmico sustentado.
Análise comparativa dos resultados analíticos dos ensaios toxicológicos do núcleo de laboratórios forense- NULF/IPC de Campina Grande-PB
Authors: Leal Rocha Denilson , Rodrigues Bezerra Natália , Florêncio dos Anjos Caio José , Sales Tavares Rocha Gianna Emanuella , De Araújo Vilar Daniela , De Araújo Vilar Marina Suênia
Published: June 2024

A toxicologia forense utiliza de técnicas analíticas quantitativas e qualitativas para analisar as amostras coletadas, utilizando testes de triagem e definitivos para o resultado final com eficiência na detecção de substâncias tóxicas. Deve-se conhecer a dinâmica dos laboratórios de toxicologia forense a fim de ajudar a definir suas necessidades analítica e assegurar os preceitos básicos da credibilidade analítica. Assim, o presente trabalho tem como objetivo traçar o perfil analítico do laboratório de toxicologia do NULF-CG considerando os últimos cinco anos. Foi realizada uma pesquisa descritiva com abordagem quantitativa e análise documental. Foram analisados todos os laudos registrados no NULF- CG, nesse período. Entre os anos sob estudo, houve um decaimento no número de casos ao longo do período estudado. O gênero masculino foi o que teve maior número de casos dentro dos períodos analisados, com 69,07% nos anos de 2017 a 2021. A faixa etária com maior prevalência foi de 31-40 anos, com 25,19% entre os anos de 2017 a 2021 e 78,15% de prevalência das solicitações de exames toxicológicos de origem post-mortem. O sangue foi a amostra biológica mais utilizada com 32,52% entre os anos e a classe de substância mais usado nos anos de 2017 a 2021 foram os agrotóxicos e a substância mais usada foi o Carbofuran. Mediante os resultados, pôde-se ter clareza quanto à importância da padronização das análises toxicológicas em todas as suas fases, podendo ter o investimento em outros equipamentos aumentando o poder de identificação de substâncias nas análises toxicológicas.
Mīlestība
Authors: Vēja Ginta
Published: June 2024

6.3. Filozofija, reliģija, ētika. Filozofiskās antropoloģijas apakšnozare. Atslēgvārdi: mīlestības jēdziens; mīlestības daudzveidība; Eros; philia; agapē; mīlestības kāpnes.
Seksualitāte
Authors: Sīlis Vents
Published: June 2024

In the paper “Sexuality”, Vents Sīlis compares two different approaches to the phenomenon of sexuality – essentialism and constructionism. / Venta Sīļa raksta “Seksualitāte” ievadā tiek salīdzinātas divas teorētiskās pieejas seksualitātei – esenciālisms, kas seksualitāti raksturo kā dabisku, universālu dziņu, un sociālais konstrukcionisms, priekšroku dodot pēdējai. Sociālais konstrukcionisms nenoliedz seksualitātes bioloģisko pamatu, taču parāda, ka mūsu seksuālo uzvedību tomēr nosaka kultūras normas, kas apgūtas socializācijas procesā. Zigmunda Freida psihoseksuālās attīstības teorija tiek skatīta kā viens no pirmajiem centieniem aplūkot seksualitāti cilvēka personības attīstības kontekstā – Freids apraksta, kā infantilā seksualitāte pārtop pieauguša cilvēka dzimumbriedumā. Rakstā dots arī vēsturisks atskats uz seksualitātes skaidrojumu filosofijā, kur tiek risināts jautājums, kā nodalīt pozitīvo, morāli akceptējamo seksualitāti no tumšas, amorālas iekāres, kuras dēļ cilvēki zaudē prātu un cilvēcību. Pēc tam tiek raksturots mūsdienu seksualitātes diskurss un tā teorētiskie skaidrojumi M. Fuko darbos, kuros seksualitāte parādās kā politiska problēma, un E. Gidensa idejās par sociālajām transformācijām, kuru rezultātā ir veidojušies mūsdienu priekšstati par seksualitāti. Tiek aplūkota arī psihoterapeites E. Perelas teorija par seksualitāti kā vitalitātes un personiskā piepildījuma līdzekli. Nobeigumā tiek secināts, ka seksualitāte ir jāskata kā eksistenciāla kategorija, kas izsaka un veido cilvēka unikālo personību. 6.3. Filozofija, reliģija, ētika. Filozofiskās antropoloģijas apakšnozare. Atslēgvārdi: seksualitāte; Z. Freida psihoseksuālās attīstības teorija; M. Fuko; seksualitātes diskurss; eksistenciāls piepildījums.
Dzimums un dzimte
Authors: Vēja Ginta
Published: June 2024

Ginta Vēja’s paper “Sex and Gender” discusses distinction between the two concepts: historical motivation for its endorsement in feminist writings and other issues surrounding their definitions. / Gintas Vēja rakstā “Dzimums un dzimte” aplūko vairākus dzimumdiferences izpratnes veidus un ieskicē ar tiem saistītās teorētiskās problēmas. G. Vēja pievēršas dažādiem dzimumu konceptualizācijas vēsturiskajiem piemēriem, analizējot vairākus 19. gadsimta medicīnas profesionāļu un zinātnieku argumentus, un rekonstruē to, kā šie autori pamato bioloģiskā determinisma nostāju. Viņa raksturo vēsturisko dzimuma / dzimtes nošķīruma motivāciju un aplūko sociālā konstrukcionisma piemērus dzimtes socializācijas teorijās. Nobeigumā G. Vēja izvērtē dzimuma / dzimtes teorētiskās konsekvences. 6.3. Filozofija, reliģija, ētika. Filozofiskās antropoloģijas apakšnozare. Atslēgvārdi: esenciālisms; konstrukcionisms; dzimte; dzimums; dzimumu dimorfisms; bioloģiskais determinisms; socializācijas teorijas; Simona de Bovuāra; bioloģiskais fundamentisms.
Telpa
Authors: Šauers Edijs
Published: June 2024

In the paper on “Space” by Edijs Šauers, exploring the rela­tion­ship between space and place, describing space as form of human perception, the turn towards the flesh and place of space, as well as metamorphosis of space and its new challenges. / Edijs Šauers rakstā “Telpa” analizē telpas konceptu, aplūkojot telpu no dažādiem aspektiem: kas ir telpa un vieta, telpa kā cilvēka uztveres forma, telpas miesa un vieta, telpas metamorfozes un jauni izaicinājumi saistībā ar telpas jēdzienu. Rakstā tiek izsekots gan telpas un vietas nošķīrumam, parādot to nozīmju sākumu Platona un Aristoteļa pieteiktajos jēdzienos “chora” un “topos”, gan nozīmīgākajām filosofiskajām teorijām par telpu. Autors arī sniedz ieskatu tajā, kā XX gadsimta laikā par telpu ir mainījies domātāju priekšstats, kā ir notikusi telpas nozīmes transformācija no abstraktas telpas uz cilvēciski konkrētu, jēgpilnu vietu, vienlaikus parādot arī izaicinājumus, kādus telpas jēdzienā ienes telpas metaforizēšana (piemēram, zināšanu telpa), jaunākās tehnoloģijas, kas piedāvā tādu fenomenu kā virtuālā telpa, un telpas attiecības ar labirintu. 6.3. Filozofija, reliģija, ētika. Filozofiskās antropoloģijas apakšnozare. Atslēgvārdi: telpa; telpa un vieta; telpa kā uztveres forma; monādes; telpa un cilvēka ķermenis; kultūras simboli; zīmju formas; simulakri; simulācija; dzīves labirints.
Valoda
Authors: Jankovskis Ģirts
Published: June 2024

The paper “Language” is written by Ģirts Jankovskis. It addresses the perennial question of the origin of language. / Ģirta Jankovska rakstā “Valoda” tiek uzdots jautājums par valodas izcelsmi – vai tā ir kaut kas dabiski pastāvošs vai tomēr ir uzskatāma par cilvēka radītu? Iedziļinoties šajā jautājumā, tiek analizēta atšķirība starp piktogrammām (valodtēliem) un alfabētisko pierakstu, kas fiksē skaņu virknējumu. Uzmanība tiek pievērsta arī cilvēka radītai kultūrai kā signifikācijas (apzīmēšanas, nosaukšanas) praksei, it īpaši saistībā ar mitoloģijas radīšanu, kur realizējas valodas sakrālā un profānā funkcija. Valoda bieži tiek raksturota kā instruments, kura īpašības ir saistītas ar lietojumu. Valoda tiek raksturota arī kā medijs, caur kuru pasaule tiek atveidota cilvēka uztverē un domāšanā. Trešais valodas raksturojums nepieļauj nošķīrumu starp valodisko un nevalodisko, uzsverot, ka cilvēka pasaule nenoliedzami ir valodiska. Nobeigumā Ģ. Jankovskis secina, ka ikviens no šiem raksturojumiem spēj izteikt tikai kādu no valodas aspektiem, bet neizsmeļ jautājumu, kas ir valoda. 6.3. Filozofija, reliģija, ētika. Filozofiskās antropoloģijas apakšnozare. Atslēgvārdi: valoda; Vecā Derība; miesiskums; mīts; valoda kā instruments; valoda kā medijs; esamība; metafizika; M. Heidegers.
La isla como laboratorio semiótico de la identidad. Robinson revisitado
Authors:   Università degli Studi di Roma (España), Pezzini Isabella
Published: June 2024

In this article, I will take up the insistence and convergence of interest of some scholars significant to me around some fundamental texts in Island literature. They testify, as classics of the Western canon and a renewable source of ever new interpretations, to what one might precisely call the efficacy of literature - or of the aesthetic text in general - in articulating the fundamental themes of the human condition. This efficacy might ultimately consist in the ability to deal figuratively, i.e. not on the basis of purely rational and/or cognitive arguments, but through narratives and indeed fantastic figurations, with complex and fundamental issues. Specifically, we will see the outcomes of Tournier’s inversion of the Robinson myth in Greimas’ and Latour’s comments.
Identidades. Un acercamiento desde la semiótica de la cultura
Authors:   Universidad de La Laguna (España), Ríos Félix J.
Published: June 2024

The text examines the concept of identity from the semiotics of culture. Identity is not an immutable set of traits but is formed through constantly evolving semiotic processes. The territory and the geographical environment influence the configuration of the identity of individuals and communities. The temporal dimension is addressed through the idea of «explosion» in Lotman’s semiotic theory, which represents ruptures in the historical flow and unpredictability of history. The role of emotions that are culturally conditioned is highlighted. Cultural differences affect their expression. Individual and collective identities are interconnected. Individual consciousness is formed through external elements that we assume as our own. Finally, a «citizen identity» is advocated that transcends national and ethnic borders in a globalized world and that promotes integration and diversity in an interdependent global context.
Del cuerpo al texto. Representaciones de la corporalidad en los relatos testimoniales de cinco republicanas exiliadas
Authors:   Universidad de Alicante (España), García-Davó Celia
Published: June 2024

This article analyses from a gender perspective six testimonial stories produced by women in Spanish Republican exile: Éxodo. Diario de una refugiada española (1940), by Silvia Mistral; Memoria de la melancolía (1970), by María Teresa León; Los diablos sueltos (1975), by Mada Carreño; Memorias habladas, memorias armadas (1990), by Concha Méndez; and De Barcelona a la Bretaña francesa y La hora del odio (2014), by Luisa Carnés. T he study examines how each of these exiles thinks about and translates the various facets of their corporeality into confessional literature. In this sense, the reflection on beauty or sexuality, the awareness of the ageing body or the recognition and/or denial of identity through the symbol of the mirror will be some of the recurring motifs that the authors use to address the corporeal in their works.
A rare case report of fibrous dysplasia with aneurysmal bone cyst-like changes of femur and innominate bone
Authors: Gupta Jyoti , Jamwal Rupi
Published: June 2024

Fibrous dysplasia (FD) is a common disorder of the skeletal system in which normal bone deposition and remodelling are disturbed and are replaced by anomalous fibrous tissue of varying stages. The age of presentation may vary depending on the genetic penetration and severity of the disease. Aneurysmal bone cyst (ABC) is a non-aggressive neoplastic pathology wherein there is the presence of blood-filled intramedullary cystic lesions and resultant aneurysm-like dilatation of the involved bone that may be a standalone true neoplasm or ABC-like changes associated with other lesions. Concurrence of FD with ABC-like changes is an uncommon entity with most of such cases involving the craniofacial location. To the best of our knowledge, only two cases of appendicular skeleton FD with ABC could be found in the literature, and neither of them is from the Indian subcontinent. Herein, we report one such case of appendicular FD with concomitant ABC-like changes presenting in the adolescent age group. Prompt and accurate diagnosis guides further surgical management and helps in avoiding inadvertent complications.
Las relaciones entre la pintura de tres diócesis castellanas en el Renacimiento. Aportaciones al catálogo de Andrés de Melgar, Alonso Gallego y el Maestro de la Santa Cruz
Authors: Fiz Fuertes Irune
Published: June 2024

Este trabajo pretende contribuir al esclarecimiento del panorama pictórico de la primera mitad del siglo XVI, a través del análisis de una serie de obras pictóricas ubicadas en Palencia, Burgos y La Rioja. Más allá de una catalogación estilística y de la confirmación de las fluidas relaciones entre estos territorios, a partir de estos hallazgos se reflexiona acerca del papel otorgado al documento por encima de las evidencias formales y sobre la importancia de la movilidad del artista como un elemento difusor de novedades.
Building Solid-State Batteries: Insights from Swiss Research Labs
Authors: Kravchyk Kostiantyn V. , Battaglia Corsin , Siller Valerie , Lelotte Barthélémy , El Kazzi Mario , Morzy Jedrzej , Futscher Moritz , Romanyuk Yaroslav , Stalder Michael , Fuerst Axel , Kovalenko Maksym
Published: June 2024

This review article delves into the growing field of solid-state batteries as a compelling alternative to conventional lithium-ion batteries. The article surveys ongoing research efforts at renowned Swiss institutions such as ETH Zurich, Empa, Paul Scherrer Institute, and Berner Fachhochschule covering various aspects, from a fundamental understanding of battery interfaces to practical issues of solid-state battery fabrication, their design, and production. The article then outlines the prospects of solid-state batteries, emphasizing the imperative practical challenges that remain to be overcome and highlighting Swiss research groups’ efforts and research directions in this field.
Potentiale der Persona-Methode im Kontext der nachhaltigen Produktentwicklung
Authors:   Otto-von-Guericke-Universität Magdeburg, Kokoschko Björn , Augustin Laura , Schabacker Michael ,   Otto-von-Guericke-Universität Magdeburg, Träger Ramona ,   Otto-von-Guericke-Universität Magdeburg, Beyer Christiane ,   Otto-von-Guericke-Universität Magdeburg
Published: June 2024

Personae are fictional, specific and archetypal characters that are applied as prototypical representatives of specific user and target groups. They help companies to further develop their products by enabling them to better reflect the needs, goals and expectations of customers. Personae are thus used to ensure that the company's products are aligned with the needs and expectations of its customers. In the current context of the emerging sustainability discourse in society, further potential of the method becomes apparent: in the context of the orientation for product development, which focuses on the sustainability of the development. This article is intended to serve as a basis for further work to the targeted integration of sustainability aspects into the persona method.
Deep structure and prospects of ore and petroleum bearing capacity of the North-Western part of the Momo-Selennyakh depression
Authors: Pulyaev N. A. , Tretiakova O. G. , Tretiakova N. M.
Published: June 2024

Abstract.The article presents the results of medium-scale geological mapping of the Momo-Selennyakh depression. New data on the deep structure, ore and oil-and-gas bearing capacity of the depression were established. Reliable and presumptive signs of oil and gas content were revealed. The geologic structure of the depression, including its location in the Kolyma-Omolon superterrane bordering the Verkhoyansk fold system, was discussed. The Momo-Selennyakh depression is located within the Kolyma-Omolon superterrane, which borders the Verkhoyansk fold system. The depression was formed as a result of crustal stretching in the Late Pliocene – Early Pleistocene. It is composed of sand and gravel deposits of Miocene and Pliocene age overlain by Pleistocene glacial formations. The Selennyakh and Syuryuktyakh depressions are part of the Momo-Selennyakh depression, which is located within the Kolyma-Omolon superterrane. The Selennyakh depression has a gentle shape and is composed of Upper Jurassic sedimentary-volcanogenic formations. The basement of the depression is disrupted by faults along which the blocks moved.The Syuryuktyakh depression has a more complex structure and is composed of loose sediments of PaleogeneNeogene and Quaternary age. The basement of the depression is composed of Upper Silurian and Devonian carbonate sediments and Upper Jurassic sedimentary-volcanogenic formations. The depression was formed in the zone of the large Ulakhan fault. The results of hydrogeochemical sampling indicate the presence of hidden mineralized crushing zones associated with the Ulakhan fault. These zones have elevated contents of cadmium, boron, copper, zinc, lead, molybdenum and other metals. The presence of bituminous shales, increased content of naphthenic acids, iodine, bromine and fluorine in waters, as well as the presence of oily patches and griffons with gas emission indicate possible oil-bearing capacity of the area.
Des livres à vivre en éducation physique
Authors: Bovas Magali
Published: June 2024

Utiliser les livres pour relier les expériences en salle de gymnastique à une histoire permet de créer un univers engageant. Cet article vise dans un premier temps à présenter des dossiers créés pour des classes enfantines dans le cadre de l’animation pédagogique, et prolonge ensuite la réflexion avec ce qui est mis en œuvre dans le cadre de la formation initiale en didactique EPS pour les enseignants du primaire (bachelor, profil 1-4, HEP Vaud) pour aller au-delà des apprentissages disciplinaires. Cet article questionne en filigrane deux éléments. Est-ce que ce détour par les albums réduit le temps d’engagement moteur des élèves ? Quelles conditions pour que celui-ci soit une expérience pour réaliser des apprentissages interdisciplinaires ?
Jacques Méard, le clinicien humaniste orienté vers autrui
Authors: Descoeudres Magali
Published: June 2024

Hommage à Jacques Méard
History of Russian Musical Folklore Studies through the Eyes of Eugene W. Hippius: To the 120th Anniversary of the Scientist’s Birth
Authors: Пашина О.А.
Published: June 2024

Статья посвящена воззрениям выдающегося исследователя народной музыки Евгения Владимировича Гиппиуса (1903–1985) на историю отечественной музыкальной фольклористики. Он считал важным изучение не только народной музыки как таковой, но и науки о музыкальном фольклоре, ибо это проливает свет на причины интереса к нему в определенные периоды прошлого, а также на эволюцию взглядов ученых. На основе анализа сборников народных песен конца XVIII — начала XX в., в которых отразилась позиция собирателей по отношению к народной песне, а также теоретических работ предшественников он выделил в рамках обозначенного времени три периода собирания и изучения музыкального фольклора в России. Критериями для периодизации послужили различия в типах сборников народных песен, появлявшихся на разных исторических этапах. Творческое, но одновременно и  критическое отношение Гиппиуса к трудам ученых более раннего времени позволяло ему в  научном диалоге с ними вырабатывать собственные методологические подходы к изучению музыкального фольклора, являющегося, по мнению Гиппиуса, частью общей истории музыки, которую можно исследовать только в контексте эволюции социальных отношений и человеческого мышления.

The article is devoted to the views of the outstanding researcher of folk music Eugene W. Hippius (1903–1985) on the history of Russian musical folklore studies. He considered it important to study not only folk music as such, but also the history of the science of musical folklore, because this sheds light on the reasons for interest in it in certain historical periods, as well as on the evolution of scientists’ views thereon. Based on the analysis of collections of folk songs of the late 18th — early 20th centuries, which reflected the position of the collectors in relation to folk songs, as well as the theoretical works of his predecessors, he identified three periods of collecting and studying musical folklore in Russia within the designated time frame. The criteria for periodization were differences in the types of collections of folk songs that appeared at different historical stages. Нippius’s both creative and critical attitude to the works of his predecessors allowed him, in a scientific dialogue with them, to develop his own methodological approaches to the study of musical folklore. At the same time, the scientist believed that musical folklore is part of the history of music, which can only be studied in the context of social history and evolution of human thinking.
The History of Collecting Voronezh Folk Songs (Early Publications of the Soviet Period)
Authors: Христова Г.П.
Published: June 2024

В статье рассматриваются процессы становления отечественной науки о традиционной народной культуре периода 1920–30-х гг. на примере собирания и изучения музыкального фольклора в воронежском регионе. Отношение к народной культуре в целом в то время было противоречивым и неоднозначным. В провинциальных центрах подходы к фольклористической деятельности, развиваясь в общем русле науки, имели свои особенности. Самобытной чертой воронежского региона стал размах самодеятельного творчества сельских певческих коллективов, всячески поддерживаемый официальными руководящими структурами. К продуктивным направлениям работы в первые десятилетия советского времени относится экспедиционная деятельность, в которой принимали участие как местные собиратели, так и исследователи из ведущих научных центров страны. Однако не все пласты народного творчества изучались равноценно: музыкальные записи воронежского фольклора представлены малочисленными образцами. Ценнейшим источником, отражающим состояние песенных традиций региона этого периода, является сборник «Русские народные песни Воронежской области» (1939). В статье раскрывается вопрос о достоверности ранних публикаций на основе их сопоставления с экспедиционными записями кафедры этномузыкологии Воронежского государственного института искусств, осуществленными в конце XX — начале XXI в.

The article examines the processes of development of the national traditional culture since in the 1920s — 1930s on example of collecting and studying in the Voronezh region. The attitude to the folklore science and culture during this period in general was contradictory and ambiguous. Folklore activities in Russian provincial centers had their own differences. Popularity of amateur art, namely, rural singing collectives, strongly supported and directed by the official authorities, has become a specific feature of the Voronezh region. During this period, one of the productive results of the work was collection of a large volume of folklore and ethnographic materials, which involved local researchers, as well as representatives of the country,s leading scientific centers. However, at that time, not all the layers of the traditional folk culture were studied equally: musical recordings the folklore of the Voronezh region are represented in small numbers. One of the most valuable sources, reflecting the situation of the region,s folk song traditions in the first decades of the Soviet period was the collection “Russian Folk Songs of the Voronezh Region” published in 1939. The article discloses the issue of reliability of early publications based on their comparison with the expedition records of the Chair of Ethnomusicology of The Voronezh State Institute of Art.
Theoretical Problems of Activities and Professional Status of a Folk Musician
Authors: Мациевский И.В.
Published: June 2024

Статья посвящена вопросам подготовки профессиональных музыкантов — исполнителей на народных музыкальных инструментах, специалистов по традиционному народному пению и исследователей музыкального фольклора в высших учебных заведениях. Одной из проблем воспитания кадров является недостаточность внимания музыкантов, получающих специальное образование, к сфере народного исполнительства. Изолированность от опыта и принципов традиционного музицирования, отказ от опоры на веками складывавшиеся в устной культуре приемы обучения пению, игре на народных инструментах и взаимодействия в ансамбле приводят к сужению профессиональных возможностей молодых исполнителей, ограничивают возможности реализации собственных интерпретаций. Практический и научно-исследовательский опыт автора позволяет судить о том, что введение в учебный процесс дисциплин, связанных с формированием навыков композиции и импровизации (в соответствии с канонами народной музыки), позволяет обрести опыт живого, органичного и непосредственного существования в исполнительском процессе, полнее раскрыть индивидуальность музыканта, сделать уникальным каждое исполнение народной песни или наигрыша.

The article is devoted to the issues of training professional musicians — performers on folk musical instruments, specialists in traditional folk singing and researchers of traditional music in higher educational institutions. One of the problems of professional education is insufficient attention of musicians receiving special education to the field of traditional folk performance. Isolation from the experience and principles adopted by traditional amateur musicians, refusal to rely on methods of teaching singing, playing folk instruments and ensemble interaction, which have taken shape in the oral culture for centuries, lead to a  reduction in performing capabilities of young musicians, limit implementation of their creative abilities and their own interpretation of traditional music. The author,s practical and research experience suggests that introduction of disciplines developing skills of composition and improvisation (in accordance with the canons of folk music traditions) allows a professional musician to gain experience of a live, organic and direct participation in the performing process, more fully reveal his/her individuality, make each performance of a folk song or instrumental playing unique.
Universal and Updatable Artificial Intelligence-Enhanced Quantum Chemical Foundational Models
Authors: Chen Yuxinxin , Hou Yi-Fan , Isayev Olexandr , Dral Pavlo O.
Published: June 2024

Quantum chemical methods developed since 1927 are instrumental in chemical simulations but human expertise has been still essential in choosing a suitable method. Here we introduce a paradigm shift to universal and updatable artificial intelligence-enhanced quantum mechanical (UAIQM) foundational models with an online platform auto-selecting the models with the best accuracy for the given system, available time, and moderate computational resources (see https://xacs.xmu.edu.cn/docs/mlatom/tutorial_uaiqm.html for instructions). The platform hosts a growing library of state-of-the-art UAIQM models with calibrated uncertainties and provides a mechanism for improving the foundational models continuously with more usage. We demonstrate how the UAIQM platform can be used for massive accurate simulations within hours on a commodity hardware which would take days or weeks on high-performance computing centers with less accurate workhorse quantum chemical methods. We also show that UAIQM sets a new standard for infrared spectra, reaction barriers, and energetics whose accurate predictions can have far-reaching consequences in molecular simulations.
Ortho-functionalized pyridinyl-tetrazines - breaking the inverse correlation between click reactivity and cleavage yields in click-to-release
Authors: Versteegen Ron , Rossin Raffaella , Filot Ivo , Hoeben Freek , van Onzen Arthur , Janssen Henk , Robillard Marc
Published: June 2024

The bioorthogonal tetrazine-triggered cleavage of trans-cyclooctene(TCO)-linked payloads has strong potential for widespread use in drug delivery and in particular in click-cleavable ADCs, but clinical translation is hampered by an inverse correlation between click reactivity and payload release yield. This requires the use of high doses of relatively less reactive tetrazines to drive in vivo TCO reactions to completion and achieve sufficient payload release. Herein we report that the main cause for the low release when using the highly reactive bis-(2-pyridinyl)-tetrazine is the stability of the initially formed 4,5-dihydropyridazine product, precluding tautomerization to the releasing 1,4-dihydropyridazine tautomer. We demonstrate that efficient tautomerization and payload elimination can be achieved by ortho-substituting bis-pyridinyl-tetrazines with hydrogen-bonding hydroxyl or amido groups, thereby achieving a.o. release yields of 96 % with 18-fold more reactive tetrazines. Applied to on-tumor activation of a click-cleavable ADC in mice, the new tetrazines afforded near-quantitative ADC conversion at a ca. 10- to 20-fold lower dose than what was previously needed, resulting in a strong therapeutic response.
Enhancing Nanozyme-Based Colorimetric Assays by Optimizing Substrate Composition
Authors: Khramtsov Pavel , Valeev Rishat , Eremina Marina , Rayev Mikhail
Published: June 2024

Nanozymes, while promising alternatives to natural peroxidases in colorimetric assays, are often hindered by lower catalytic efficiencies. While various strategies exist to enhance signal intensity in nanozyme-based assays, substrate optimization remains largely underexplored. The vast majority of studies rely on standard sodium acetate buffers or commercially-sourced substrates optimized for horseradish peroxidase, neglecting the unique catalytic properties of different nanozymes. This work presents a systematic optimization of 3,3',5,5'-tetramethylbenzidine (TMB)-based substrate compositions for four common nanozymes: iron oxide, LaNiO3, Mn-doped CeO2, and platinum nanoparticles. Our findings reveal that while sodium acetate buffer is suitable for LaNiO3, alternative buffers significantly enhance signal intensity (41-68%) for the other nanozymes. Further optimization of ionic strength, organic co-solvent type and concentration, and TMB/H2O2 concentrations yielded improvements in signal intensity, analytical sensitivity, and assay time. This study also identifies common pitfalls encountered during substrate optimization and proposes potential solutions. We posit that substrate composition should be a standard optimization step in the development of nanozyme-based assays, and the use of commercially-sourced substrates with undisclosed compositions should be avoided.
Uncertainty Quantification of Linear Scaling, Machine Learning, and DFT Derived Thermodynamics for the Catalytic Partial Oxidation of Methane on Rhodium
Authors: Blais Christopher , Xu Chao , West Richard
Published: June 2024

Accurate and complete microkinetic models (MKMs) are powerful for anticipating the behavior of complex chemical systems at different operating conditions. In heterogeneous catalysis, they can be further used for the rapid development and screening of new catalysts. Density functional theory (DFT) is often used to calculate the parameters used in MKMs with relatively high fidelity. However, given the high cost of DFT calculations for adsorbates in heterogeneous catalysis, linear scaling relations (LSRs) and machine learning (ML) models were developed to give rapid estimates of the parameters in MKM. Regardless of the method, few studies have attempted to quantify the uncertainty in catalytic MKMs, as the uncertainties are often orders of magnitude larger than those for gas phase models. This study explores uncertainty quantification and Bayesian Parameter Estimation (BPE) for thermodynamic parameters calculated by DFT, LSRs, and GEMNET, a ML model developed under the Open Catalyst Project. A model for catalytic partial oxidation of methane on Rhodium was chosen as a case study, in which the model’s thermodynamic parameters and their associated uncertainties were determined using DFT, LSR, and GEMNET. Markov Chain Monte Carlo coupled with Ensemble Slice Sampling was used to sample the highest probability density (HPD) region of the posterior and determine the maximum of the a posteriori (MAP) for each thermodynamic parameter included. The optimized microkinetic models for each of the three estimation methods had quite similar mechanisms and agreed well with the experimental data for gas phase mole fractions. Exploration of the HPD region of the posterior further revealed that adsorbed hydroxide and oxygen likely bind on facets other than Rhodium 111. The demonstrated workflow addresses the issue of inaccuracies arising from the integration of data from multiple sources by considering both experimental and computational uncertainties, and further reveals information about the active site that would not have been discovered without considering the posterior.
Isolation and study of plant growth promoting rhizobacteria from Triticosecale Wittmack growing in Almaty region
Authors: Batykova Zh.K. , Kistaubayeva A.S. , Savitskaya I.S. , Pidlisnyuk V.
Published: June 2024

This article presents data on isolation and characterization of native plant growth-promoting rhizobacteria (PGPR) from the rhizosphere and root-endosphere of X Triticosecale Wittmack growing in Almaty region. A total of 22 distinct (eighteen gram-negative and four gram-positive) bacterial isolates were identified, classified according to their spore-forming activity: eighteen non-spore-forming and four spore-forming bacteria. Bacterial isolates were screened in vitro for PGPR characteristics and evaluated for their beneficial effects on the early growth of triticale variety X Triticosecale Wittmack. The findings of our research indicated isolation of four growth-promoting bacteria (AS4, AS6, AR1, TS6), three antifungal bacteria (AR2 and AS7), and one strain of combined action, i.e. high growth-promoting and fungistatic activity (AR6). Research has demonstrated that PGPR can be utilized as biofertilizers for crop production. Study marks the beginning of a larger investigation into the bacterial diversity of the triticale variety X Triticosecale Wittmack in the Almaty region.
Impact of carrying heavy loads on postural sway and relative ground reaction forces during quiet stance in intervention police officers
Authors: Rožac Davor , Kasović Mario , Štefan Andro
Published: June 2024

Although carrying heavy loads impacts gait characteristics in military personnel, less studies have examined whether a gradually load increase affects foot parameters during quiet standing in the different population of intervention police officers. Therefore, the main purpose of the study was to examine differences in postural sway and ground reaction force characteristics during a quiet stance while carrying progressively heavier equipment. Ninety-six elite intervention male police officers were assessed under four conditions: (i) ‘no load’, (ii) ‘a 5 kg load’, (iii) ‘a 25 kg load’, and (iv) ‘a 45 kg load’. Foot characteristics during standing were assessed with the Zebris pedobarographic pressure platform. Heavier loads increased 95% confidence ellipse area (p=.012, η2=0.028), the center of pressure path length (p=.010, η2=0.029) and average velocity (p=.011, η2=0.029), and length of the minor (p<.001, η2=0.040) and major axis (p=.004, η2=0.035). No significant changes in relative ground reaction forces beneath the forefoot and hindfoot regions of both feet were observed (p>.05). The findings suggest that spatial and temporal foot parameters may be more prone to change while carrying heavy loads, especially the center of pressure characteristics.
Development and validation of sports superstition
attitude scale
Authors: Chuang Wen-Chuan , Lu Frank J. H. , Fang Bin-Bin , Chen Bin , Zhang Zhiyang , Gill Diane L.
Published: June 2024

Superstition exists in every culture, and particularly in sports. This study aimed to develop a reliable and valid Sports Superstition Attitude Scale (SSAS) and test the influences of superstition on athletes’ behavior. Study #1 developed an initial SSAS draft and examined content validity and reliability. Study #2 examined SSAS factorial structure and construct validity. Study #3 tested hypothesized relationships among athletic identity, locus of control, superstition, and fear of failure. Results found by SSAS comprised three components: ritual and taboo, lucky charms, and folk culture, and showed appropriate construct validity and reliability. Theoretical model examination found that athletic identity and external control interact with superstition to predict fear of failure. We concluded that the 15-item three-factor SSAS is a reliable and valid sport-specific superstition measure that can be used in future studies. We suggest future studies examine how psychosocial factors influence athletes’ behavior and superstition. Limitations and suggestions for future study are also discussed.
Effect of Early Enteral Nutrition Combined with Probiotics on the Nutritional Status of Patients with Severe Craniocerebral Injury
Authors: Guan Huaying
Published: June 2024

Objective: To observe the effect of early enteral nutrition combined with probiotics on the nutritional status of patients with severe craniocerebral injury. Methods: Thirty-five patients with severe craniocerebral injury were divided into the study group (17 patients) and the control group (18 patients) according to the method of a randomized numerical table; both groups of patients started enteral nutrition via nasogastric tube within 24–48 hours after admission to the hospital, and probiotics were given in addition to the study group. Hemoglobin, total plasma protein, albumin, prealbumin, cholinesterase, fasting blood glucose, and other indexes were monitored before and early morning after enteral nutrition support, and upper arm circumference (AC), triceps skinfold thickness (TSF), and upper arm muscle circumference (AMC) were measured, and gastrointestinal response and time to first defecation of the patients were observed and compared with GCS score. Results: The hemoglobin, serum albumin, prealbumin, cholinesterase, and total plasma protein levels in the study group were significantly higher and fasting blood glucose levels were significantly lower than those in the control group after treatment (P < 0.05). The incidence of reflux and constipation in the study group was lower than that in the control group, and the time to first defecation was shorter than that in the control group (P < 0.05). After treatment, AC, TSF, and AMC were higher in the study group than in the control group (P < 0.05). GCS scores were significantly higher in both groups after treatment, but the trend was more pronounced in the study group (P < 0.05). Conclusion: Compared with simple enteral nutrition, enteral nutrition combined with probiotics can better correct metabolic disorders after heavy craniocerebral injury and improve the nutritional status of patients.
Tessituras em redes de conhecimento
Authors: Santos Mateus Henrique Silva , Nascimento Marilene Batista da Cruz , Carvalho Emilly Jesus de
Published: June 2024

Esta pesquisa tem como objetivo analisar as inter-relações entre formação, saberes e práticas nos territórios da docência, com vistas ao mapeamento da abrangência teórico-conceitual e metodológica das pesquisas publicadas em repositórios de teses, dissertações e artigos, no marco temporal de 2014 a 2019. Trata-se de um levantamento, do tipo estado do conhecimento, visando à identificação, aos registros e à análise qualitativa dos trabalhos, permitindo traçar o panorama das produções a partir de olhares plurais. Os resultados sinalizaram os sentidos e os significados de dimensões voltadas à formação inicial e continuada, à mobilização de saberes, à identidade docente e à prática pedagógica, indicando a necessidade de (re)significação de conhecimentos no campo social e humano da profissão por meio da indissociabilidade entre teoria e prática.
Formação continuada docente
Authors: Guimarães Wagner dos Santos , Santos Maristela Felix dos , Souza Renildes de Melo , Nascimento Marilene Batista da Cruz
Published: June 2024

Esta pesquisa tem como objetivo analisar a configuração das produções científicas sobre formação continuada de professores do ensino fundamental na base de dados da Biblioteca Digital Brasileira de Teses e Dissertações (BDTD), no recorte temporal de 2017 a 2021. Quanto à natureza de dados, trata-se de uma investigação qualitativa, denominada estado do conhecimento, a partir de um levantamento de estudos que permitiu romper com concepções pré-estabelecidas e epistemologias no campo do conhecimento. Os achados possibilitaram compreender os processos da indissociabilidade entre teoria e prática para a reflexão do exercício da docência, sustentados em um currículo que respeita à diversidade e ressignifica a práxis pedagógica. Além disso, as políticas públicas de formação de professores vigentes apoiam-se em fundamentos mercadológicos e pautam-se no modelo tecnicista de educação com ênfase na instrumentalização.
OPERATING RISK AND FIRM’S PROFITABILITY: EVIDENCE FROM NON-LISTED MANUFACTURING FIRMS FROM V4 COUN-TRIES
Authors: Sroka Łukasz , Wieczorek-Kosmala Monika
Published: June 2024

Purpose. This study contributes to the ongoing debate on determinants of firms’ resilience strategies while facing a crisis, by referring to the operating risk. The purpose of our work is to examine the effects of operating risk on profitability of non-listed firms in manufacturing sector. Therefore, our study responds to the literature gap within investigating this problem at sector level, and among smaller firms.
Methodology. Our evidence is based on accounting-based data, covering four countries (Poland, Czechia, Slovakia and Hungary) and large number of non-listed firms. We apply WLS (Weighted Last Squared) regression to test two models of the impacts of operating risk on firm’s profitability.
Findings. Our results indicate that firms exposed to higher operating risk, tend to be less profitable. While considering cross-effects of operating and financial risk in our model, we found strong and sound evidence that the interplay between operating and financial risk exposure exerts a negative impact on firm’s profitability. These results have important implications, by demonstrating that during the period of crisis firms need equity financing to sustain resilience.
СТРОЕНИЕ ГИДРАТОВ ОРТОФОСФОРНОЙ КИСЛОТЫ И РАВНОВЕСНЫЙ СОСТАВ СИСТЕМЫ H3PO4–H2O ПО ДАННЫМ ИК СПЕКТРОСКОПИИ И КВАНТОВО-ХИМИЧЕСКИХ РАСЧЕТОВ
Authors: Тараканова Е.Г. , Майоров В.Д. , Кислина И.С.
Published: June 2024

Методами ИК спектроскопии и квантовой химии определены состав, строение, энергетические параметры и области существования гидратных комплексов, образующихся в системе H3PO4–H2O. Установлено, что в разбавленных растворах, вплоть до мольного соотношения компонентов 1:5, присутствуют гидраты, включающие одну молекулу ортофосфорной кислоты. Основной структурной единицей растворов с соотношениями H3PO4:Н2О ≤ 1:6 является комплекс H3PO4∙6H2O с полностью заполненной первой гидратной оболочкой. В концентрированных растворах (1:4–1:0) образуются H-связанные комплексы 2H3PO4∙nН2О (n = 1–8), каждый из которых содержит цикл из двух молекул кислоты. Чистая ортофосфорная кислота состоит из фрагментов полимерных цепочек, звеньями которых являются димеры 2H3PO4. Исходя из полученных в расчете данных о строении гидратов mH3PO4∙nН2О, объяснены изменения, наблюдаемые в ИК спектрах растворов H3PO4–H2O во всей области концентраций.