bluuebunny/crossref_metadata_2025 huggingface dataset:
Conferência de encerramento do XIII Encontro de História da Arte
Authors:   Universidade Estadual de Campinas, Coli Jorge
Published: June 2023

Até o século XVIII, a história se fundava numa referência ao passado. Esta afirmação tem os defeitos da generalidade, mas em suas principais linhas é verdadeira; Pensava-se em relação a uma idade do ouro perdida: a antiguidade clássica. Empregando uma terminologia que Mircea Eliade, em O mito do eterno retorno, empregou num outro contexto, é possível dizer que o presente era sentido como um “tempo fraco”, que se tornava “tempo forte” apenas quando um feito contemporâneo atingia a grandeza dos antigos gregos e romanos. Havia um sistema de ascensão, no qual a arte representava um papel muito importante, porque ela elevava os grandes homens do presente à dignidade antiga. Andrea Doria, o condottiere lígure, grande marinheiro, é retratado como Netuno, senhor dos mares; Luís XIV é o novo Apolo, rei sol; o guerreiro Heitor de Villars é figurado numa escultura como o Heitor da Ilíada – e uma inscrição dirá que esse novo Heitor não teve Aquiles que pudesse se opor a ele.
Asas do mal: sobre representações de demônios com asas de lepidópteros em pinturas de Cornelis Saftleven (Gorinchem 1607 - 1681 Roterdã)
Authors:   Universidade Federal do Rio de Janeiro, Carvalho Alcimar do Lago
Published: June 2023

A ideia da arte como imitação da natureza é uma noção da antiguidade, mas que ganha uma ampla dimensão na Idade Moderna com o desenvolvimento de uma nova filosofia que culmina na Revolução Científica do Renascimento (SM ITH 2000). Nesse contexto, a arte se aproxima da ciência, onde o realismo na pintura indica uma busca pela objetividade, e a representação detalhada dos objetos da natureza demonstra o nível aprofundado de seu conhecimento. Não obstante, o acúmulo de conhecimentos empíricos também parece ter dado suporte ao estabelecimento e a consagração de símbolos.
John Ruskin e o ornamento grego
Authors:   Universidade do Estado de Santa Catarina, Viana Alice de Oliveira ,   Universidade do Estado de Santa Catarina, Campos Náthaly de Lima
Published: June 2023

John Ruskin (1819-1900), estudioso, homme de lettres, foi um dos mais ilustres diletantes do século XIX, tornando-se, ainda em vida, um reconhecido crítico de arte, talvez o mais prestigiado da era vitoriana. Produziu uma vasta obra escrita, que abrange uma diversidade de temas, estes envolvendo desde questões políticas, sociais, econômicas e, sobretudo, estéticas, e que evidenciam o mérito do autor na eloquência dos discursos e no domínio retórico. Também digna de nota é sua capacidade oratória, demonstrada na habilidade de manejar as palavras e de convencer a plateia.
A guerra em imagem e texto: a coleção "Quadros historicos da guerra do Paraguay"
Authors:   Universidade Federal de Juiz de Fora, Cunha Álvaro Saluan da
Published: June 2023

O historiador José Murilo de Carvalho (2009) há algum tempo chamava atenção para várias de lacunas presentes na história social da guerra da Tríplice Aliança (1864-1870), a qual “quase nada sabemos sobre as consequências da guerra para a cultura cívica do país”. Porém, anteriormente, ainda nos anos 2000, o próprio autor organiza uma série de trabalhos voltados para o século XIX em geral, culminando no livro Nação e cidadania no Império: novos horizontes (2007), que tinha justamente como objetivo promover os estudos do Oitocentos ao buscar outras possibilidades a partir de novas fontes e abordagens. E este artigo segue justamente nesse fluxo, trazendo uma pequena introdução da pesquisa de mestrado intitulada “As litografias da coleção Quadros historicos da guerra do Paraguay na década de 1870: Projeto editorial e imagens”, executada no Programa de Pós-Graduação em História da Universidade Federal de Juiz de Fora.
Souzousareta Geijutsuka: deslocamentos entre realidade e ficção
Authors:   Universidade Federal do Rio de Janeiro, Santos Ana Clara Noronha
Published: June 2023

A contemporaneidade demonstra ser marcada de forma particular por um contínuo fenômeno de intercâmbio de informações entre virtualidade e realidade. Nesse sentido, da mesma forma que acontecimentos podem se tornar informação (notícias, relatos em redes sociais, etc.), a própria informação contida nestas mídias já demonstrou de inúmeras formas sua potência em propor e modificar aspectos da realidade. Pode-se citar por exemplo a extensa investigação envolvendo o atual presidente dos Estados Unidos, Donald Trump, em que comprovou-se que o resultado das eleições norte americanas foi fortemente impactado pela divulgação de Fake News, propagadas intencionalmente pela empresa publicitária Cambrigde Analytica, que utilizou indevidamente os dados pessoais de 50 milhões de usuários da rede social Facebook. Ou, por outro lado, o desencadear de organizações sociais e manifestações significativas, a exemplo da sequência de manifestações ocorridas em 2010 na chamada Primavera Árabe, cuja constituição muito se atribui à troca de informações pela internet. Da mesma forma, poderia-se citar inúmeros exemplos de fenômenos que se desenvolvem à partir do ambiente virtual, alimentando-se de discussões e informações oriundas do ‘real’. Ou ainda, muitas vezes, como relatos ficcionais e informações deliberadamente adulteradas se instauram nestes suportes provocando todo tipo de consequências factuais.
Identidade e cicatriz: uma análise da série fotográfica de Rosângela Rennó
Authors:   Universidade do Estado do Rio de Janeiro, Carneiro Ana Paula França D.
Published: June 2023

Em 1995, Rosângela Rennó descobre sobre a existência de um enorme arquivo fotográfico abandonado nos porões da Academia Penitenciária do Estado (ACADEPEN), parte do Complexo Penitenciário do Carandiru. Apenas em 1996 a artista consegue autorização para limpar, restaurar, catalogar e posteriormente utilizar o material do arquivo; a resistência da Administração penitenciária para autorizar a realização de um trabalho da artista provavelmente era derivada da preocupação com a imagem do complexo na mídia, devido à proximidade com o violento massacre ocorrido em 1992.
Cultura artística ituana: explorando o caso do ourives Thomaz da Silva Dutra
Authors:   Universidade de São Paulo, Zequini Anicleide
Published: June 2023

O Oficial de Ourives, mulato, Thomaz da Silva Dutra, pai de Miguel Archanjo Benício de Assumpção Dutra, o Miguelzinho Dutra, viveu em Itu entre os anos de 1809 até o seu falecimento em 1835. Diante da pesquisa documental realizada, principalmente, em documentos pertencentes ao Arquivo do Museu Republicano de Itu, como Inventários post-mortem e Testamentos relacionados aos membros de sua família, aliado a um importante documento de suas Memórias escrito por Miguel Dutra, pertencente ao acervo da Pinacoteca do Estado de São Paulo e ainda pouco conhecido pelos pesquisadores de sua biografia, intitulado “Depósito dos Trabalhos de Miguel Archanjo Benicio de Assumpção Dutra – 1847” possibilitou o levantamento de informações sobre a Vila de Itu na época em que Thomaz, seu filho Miguel e família ali residiram. As informações acerca da rede de sociabilidade em torno especialmente de seu Miguel Dutra, permitiram levantar algumas informações importantes sobre sua formação artística que aprendeu junto aos membros das ordens religiosas que em Itu se estabeleceram e estavam em plena atividade na Vila de Itu do início do século XIX e, desmistificar o fato de ter sido este artista um autodidata.
Laboratório da liberdade: estética e política nos "domingos da criação" do MAM/RJ
Authors:   Universidade de São Paulo, Costa Anna Luisa Veliago
Published: June 2023

Formulados enquanto extensões das atividades do setor de cursos do Museu de Arte Moderna do Rio de Janeiro e de sua Unidade experimental, os "Domingos da criação" consistiram em propostas artísticas, encontros abertos, no espaço público nos entornos do MAM/RJ, que partiam da experimentação com materiais como: o papel, o tecido, o fio, a terra, o som e o corpo. O crítico de arte, e então coordenador do setor de cursos do museu, Frederico Morais, esteve à frente da concepção e articulação destas ações, que se desdobraram em seis edições, sempre aos domingos, entre os meses de janeiro e julho de 1971. Frente ao panorama da arte brasileira e, particularmente, no contexto carioca, estas propostas articulam-se à inflexão experimental neoconcreta, da segunda metade dos anos 1960, bem como à emergência das investigações de teor conceitual de uma "arte de guerrilha". Contribuem, neste sentido, para lançar um olhar sobre os novos posicionamentos assumidos pela crítica e pelos museus, diante de trabalhos experimentais, de caráter ambiental, sensorial e vivencial, e da arte conceitual, em um sentido expandido. Partindo de propostas conceituais que exploravam as possibilidades poéticas dos materiais, estes seis encontros compõem um caleidoscópio de gestos e procedimentos diversos. Parcela expressiva de suas manifestações foram imprevistas, nelas, os trabalhos de artistas confundiam-se com aqueles criados pelo público, revelando formas de uma produção anônima, horizontal e coletiva. Em nossa investigação sobre os "Domingos da criação", pretendemos refletir sobre os significados estéticos e políticos da inclusão destes públicos, não mais na condição de espectadores, mas enquanto sujeitos individuais e coletivos do processo de invenção, em um espaço museológico expandido. Passados mais de 40 anos, julgamos pertinente elaborar uma reflexão sobre algumas das "estruturas simbólicas/ práticas" mobilizadas nesses encontros. Para tanto, tomamos como referência, e ponto de partida teórico, a instigante formulação de Nicolas Bourriaud naobra Estética Relacional:"Se a exposição se torna um palco, quem vem encenar? Como os atores e figurantes o ocupam? Em meio a que tipo de cenário? Um dia seria interessante escrever a história da arte por meio das populações que a atravessam e das estruturas simbólicas/práticas que permitem acolhê-las. Qual energia humana, regulada segundo quais modalidades, entra nas formas artísticas?".
A iconografia do corpo: os nus femininos de Baptista da Costa
Authors:   Universidade Federal de Juiz de Fora, Oliveira Brenda Martins de
Published: June 2023

Esse trabalho parte da análise de uma obra localizada no Museu Mariano Procópio, um nu feminino que não possui título ou data, realizada pelo artista Baptista da Costa (1865-1926) conhecido pela crítica como um exímio pintor de paisagem. A partir de um nu poderíamos pensar a produção desse artista, sob um ponto de vista diferente, como desvio de leitura da sua produção.
Novos públicos: antigos museus
Authors:   Universidade Federal do ABC, Giordano Bruno
Published: June 2023

É sabido que o museu tem passado pela transição de um modelo tradicional em direção a novas configurações, de modo a contemplar mudanças socioculturais que começaram no final do século passado que se orientam pela convergência digital e revolução tecnológica. Assim, o museu se coloca entre o impasse da tradição e inovação, que reflete em velhas e novas formas de transmissão cultural e velhos e novos públicos. Quem preserva a tradição e à ela se dedica, há o esforço para frear a mudança. Quem compreende que tradição só existe dentro de seu tempo e espaço, preserva-se o que possui valor simbólico. Essa é uma das principais ações da museologia, da história e se ampliarmos essa visão, a sociedade, como um todo, faz suas concessões em prol do que se adequa a contemporaneidade.
A invisibilização do trabalhador nos espaços de representação artística: onde está o trabalhador no Memorial da Justiça do Trabalho?
Authors:   Universidade Federal do Ceará, Correia Carla Bianca Carneiro Amarante
Published: June 2023

Este artigo surge a partir da necessidade em compreender como se deu o processo curatorial do Memorial da Justiça do Trabalho do Ceará, e quais escolhas, a partir da reserva técnica, foram feitas. Como se deu a seleção do que estaria exposto? Analisaremos os porquês das ausências de representação visual dos trabalhadores que a essa Justiça recorrem/recorreram. Compreendendo o espaço do museu, e especialmente do memorial, como espaços dinâmicos, que estão em constante movimento entre o passado e o futuro, percebemos a potência que esses espaços podem ter como fomentadores de lugares de poder e cristalizadores de memórias, tendo um poder que tanto serve para libertar, como para tiranizar o passado e a história. Entramos então, na questão central, da escolha de quais memórias iriam narrar a história da Justiça do Trabalho no Ceará.
Uma encomenda para Mark Rotho: o caminho assombroso da liberdade artística
Authors:   Universidade Presbiteriana Mackenzie, Silva Carolina de Oliveira ,   Faculdade Paulista de Artes, Rocha José Márcio Ferreira da
Published: June 2023

Este artigo parte da obra e vida do pintor Mark Rothko – um dos expoentes do expressionismo abstrato – para discutir questões referentes à liberdade de criação do artista, levando em consideração a sua estética e crítica imbricada em ideias sobre a utilidade da pintura. Sua origem letã e judaica, e posteriormente sua naturalização como cidadão americano, pretende dizer muito sobre sua inserção no mercado de arte da época. A admiração por Nietzsche contribuiu para a reformulação de seus objetivos artísticos que, até então, prestavam serviço ao alívio de um vazio fundamental do homem moderno. O suicídio motivado pela depressão e a inconformidade com os rumos da arte e do homem poderia ser interpretado como uma alternativa possível à liberdade artística?
Benedito Calixto: entre o acadêmico e os "primeiros ares" do moderno
Authors:   Universidade Metodista de São Paulo, Silva Dalmo de Oliveira Souza e
Published: June 2023

Em 1846, o poeta Charles Baudelaire anunciou o interregno. Na política, o “juste milieu” (“o caminho do meio” ou o “caminho feliz”) relacionava-se à monarquia francesa de julho (1830-1848) que buscou o equilíbrio entre autocracia e anarquia. Já na arte, a tradição neoclássica estava, de fato, se esvaindo, e o seu contraponto, o romantismo ainda não era considerada a arte oficial. Nesse contexto, o “juste millieu” – designação empregada de 1830 até a década de 1920 – era a difusão de diferentes estilos intermediários que estavam entre uma estética defendida por acadêmicos tradicionalistas e as linguagens produzidas pelas vanguardas: em última instância, ora levando a um naturalismo classicizante ora a uma absorção acadêmica do romantismo e, posteriormente do impressionismo.
A relação da pintura de retrato e personalidades retratadas da sociedade paulistana: características e importância para a arte
Authors:   Universidade Federal de São Paulo, Almeida Débora Elise de
Published: June 2023

Esse artigo tem por objetivo identificar através de minha pesquisa nos retratos do acervo do Museu da Santa Casa de São Paulo, as relações da pintura de retratos e a sociedade paulistana retratada em importância para a História da Arte no decorrer do processo de análises interpretativas e a busca de um significado para a validação das obras junto com a importância histórica da criação do Hospital Santa Casa de Misericórdia de São Paulo, seu olhar através da história e criação do Museu até os dias de hoje.
Arthur Bispo do Rosário: acumulações, arranjos e sobreposições de objetos precário em (re)exibições
Authors:   Universidade Federal de Minas Gerais, Pinto Vanessa Magalhães , Sehn Magali Melleu ,   Universidade Federal de Minas Gerais
Published: June 2023

Este artigo apresenta alguns dos procedimentos utilizados pelo artista Arthur Bispo do Rosário durante o processo de construção de suas obras, visando compreender o modo operativo do artista para a preservação e (re)exibição do acervo. A justificativa desse estudo se pautou nas suscetibilidades à dissociação e à perda dos componentes estruturais e objetos que compõem o conjunto de obras do artista. Esses riscos são acentuados devido a precariedade dos materiais e dos procedimentos empregados na estruturação das obras como, por exemplo, as amarrações, os arranjos e as sobreposições de objetos – métodos construtivos que serão abordados a seguir. O estudo em si ilustra alguns desses métodos construtivos, podendo auxiliar na redução de ambiguidades na interpretação das características estruturais, em procedimentos de conservação-restauração e em (re) exibições.
A rare cause of spontaneous pneumothorax: radiological findings and surgical approach
Authors: Bonis Alessandro , Giraudo Chiara , Verzeletti Vincenzo , Zambello Giovanni , Zuin Andrea , Dell’Amore Andrea , Rea Federico
Published: June 2023

Birt-Hogg-Dubé Syndrome (BHDS) is a rare genetic condition that affects the connective tissue of kidneys, lungs, and skin, causing an aberration in the proteic folliculin (FLCN) pathway. In the lungs, the altered FLCN is found in the outer part of the alveoli, particularly in the lower lobes, causing parenchymal weakness and subsequent cystic degeneration. Because of its rarity, a comprehensive management protocol is not available yet. We present a case of a man with left recurrent pneumothorax due to bilateral multiple bullae, as revealed by a preoperative chest Computed Tomography (CT) scan. Given the characteristic radiological features of BHDS, the CT scan should always be considered for the differential diagnosis to exclude other more common cystic diseases, such as lymphoid interstitial pneumonia, Langerhans cell histiocytosis, or lymphangioleiomyomatosis. Considering the different options suitable for bullous diseases, we decided to treat the patient with a pleural abrasion through a biportal Video-Assisted Thoracic Surgery approach and sterile talc pleurodesis. No more spontaneous episodes were reported one year later. Bullectomy was not carried out because the diffuse cystic intraoperative pattern would never be solved by marginal parenchymal resections. Relapsing spontaneous pneumothorax could be a spy of a hidden genetic disease (such as BHSD), and a CT scan should be considered case-by-case because it may provide crucial information regarding the overall lung pattern. In such cases, pleural abrasion with talc pleurodesis is a considerably effective treatment.
High-Precision Modeling and Prediction of Acoustic Comfort for Electric Bus Based on BPNN and XGBoost
Authors: Zhang Enlai , Chen Yi , Chen Xianyi , Zhang Junbo , Xu Pengwu , Zhuo Jianming
Published: June 2023

At present, the A-weighted sound pressure level inside electric buses has generally reached the industry decibel limit, and sound quality research is a considerable way to improve future vehicle performance. In this paper, 64 noise samples from eight electric buses are collected, with acoustic comfort as the evaluation index, the subjective evaluation tests are carried out by rank score comparison (RSC), and nine objective psycho-acoustic parameters of all the samples are calculated to form a basic database. Aiming at the high-precision modeling requirement of electric bus sound quality and taking objective parameters and acoustic comfort as input and output variables, two machine learning algorithms, back propagation neural network (BPNN) and extreme gradient boosting (XGBoost), are respectively performed to establish nonlinear comfort evaluation models through data training, and ultimately, based on sample data test and relative error comparison, the acoustic comfort evaluation model with prediction accuracy of 95.65% and its mathematical formula are determined. This lays a key technical foundation for the future evaluation and optimization of electric bus sound quality.
Research on Rolling Bearing Fault Diagnosis Based on DRS Frequency Spectrum Image and Deep Learning
Authors: Li Zhuoxian , Wang Hao , Chen Jiatai , Zhou Zhexin , Chen Wei
Published: June 2023

Deep learning is gradually being widely used in fault diagnosis now, because deep learning networks are more advantageous in processing data, especially image data. However, research using frequency spectra image of fault signals as inputs to deep learning networks are extremely rare in the field of fault diagnosis. Therefore, a brand-new intelligent fault diagnosis method is proposed in this paper which combines discrete random separate (DRS) frequency spectrum images with deep learning networks (DRSFSI-DL). To investigate the fault diagnosis effects of the method mentioned above, several deep learning networks are utilized for comparisons, such as GoogLeNet, residual network, and Inception_ResNet_v2. The vibration fault frequency spectrum images processed by the DRS method are input to train several deep learning networks. Under the same circumstance of deep learning networks, the fault diagnosis using the DRS frequency spectrum image (DRSFSI), is also compared to the fault diagnosis using traditional frequency spectrum, including the power spectrum density (PSD) and cepstrum. The fault diagnosis results show that the proposed method has a better classification accuracy than the PSD image and cepstrum image, with the same deep learning networks. The fault diagnosis accuracy can reach up to 100.00% for some deep learning networks with better generalization performance than the PSD image and cepstrum image. Lastly, the proposed method is further verified using the brand-new bearing fault dataset, and excellent accuracy and generalization ability are achieved.
THE CULTURAL TYPES AND IDENTITY OF SUNAN KALIJAGA TEMBANG DOLANAN LIR-ILIR ANALYSIS OF DENOTATION AND CONOTATION
Authors: Wijayanto Yehezkiel Antonius , Zulfiningrum Rahmawati
Published: June 2023

Most of the surviving cultural arts are representations of the real life of the community, the higher the cultural values and messages offered, the longer they last across generations. This study aims to determine the moral values contained in Tembang Lir-ilir as a means of preaching Sunan Kalijaga during the spread of Islam in Java. This study uses an ethnographic approach in data collection, as well as a discussion of the Theory of Cultural Types, Cultural Identity and General Semantics. The results of the study show that Tembang Dolanan Lir-ilir has survived to the present day as follows: 1) Efforts to preserve Tembang Dolanan Lir-ilir by using educational facilities to sing this song either in daily lessons or at certain events at school; 2) Efforts to utilize regional arts and religious facilities; 3) Efforts to develop using popular arrangements among the public, dissemination of songs via the digital channel Youtube to spread songs. The people of Demak Regency have a passion for supporting the existence of Tembang Dolanan Lir-ilir. There needs to be outreach to the public in understanding the philosophical values of Javanese culture contained in the lyrics of Tembang Dolanan Lir-ilir.
Characteristics of Seismogenic Dust Particles from Mountain and Its Significance for Paleoseismic Records in Tufa Section: A Case Study of Jiuzhaigou, China
Authors: Jing Shengwen , Wang Fudong , Capezzuoli Enrico , Huang Guoqing , Li Junhao , Jiang Hanchao , Zhou Zijian , Zhao Xueqin , Dong Faqin , Brogi Andrea
Published: June 2023

The sedimentary characteristics of the special interlayer contained in the section of the Sparking Lake dam revealed by the 8.8 Jiuzhaigou earthquake in 2017 are obviously different from the tufa in the dam body, and they are considered to be prehistoric flood relics. Based on the study of the particulate matter from the 8.8 Jiuzhaigou earthquake, this paper combines comparative petrographic, mineralogical, geochemical and chronological studies of the special interbedded sediments of the Sparking Lake dam with other genetic samples to obtain homology information and genetic links, as well as to explore the tufa depositional dynamics and earthquake disaster subsidence. The palaeoseismic benefit in the discontinuity layer is explored, and the palaeoseismic information embedded in the profiles is extracted, providing a new idea to reconstruct the palaeoseismic events in the tufa deposition sequence. According to X-ray diffraction, laser particle size analysis and scanning electron microscope experiments, the particulate matter in the Jiuzhaigou mountains has its own specific mineralogical characteristics. The mineral composition of the particulate matter is basically calcite. The particle size is large, and the single particle is mostly angular and subangular. The fracture morphology observed under the single particle microscope is uneven, showing the characteristics of dust caused by earthquake disasters. Geochemical analysis data show that the provenance of various types of particles in the same area is stable, indicating the homology of terrestrial carbonate sedimentation in the karst system. Combined with mineralogy and grain size morphology, the interbedded particles in the tufa depositional profile have the potential application of palaeoseismic archives to record extreme seismic events. The palaeoseismic date was inferred from the chronological data of special interlayered sediments in the tufa dam body. Therefore, the tufa bedding can be related to the palaeoearthquake, and the special interlayer of the tufa section can be used to reconstruct palaeoearthquakes.
Characterization of collagen from Java barb (Barbonymus gonionotus) skin and its effect on selected properties of yogurt
Authors: A. Prihanto Asep , Nursyam Happy , D. Jatmiko Yoga , Nur H. Oslan Siti , A. Jaziri Abdul , Febriantoni  , D. Maudy Karina
Published: June 2023

Wastes of Barbonymus gonionotus (Java barb) skin can be processed as collagen as a food additive. Yogurt is a functionaldrink that has gained attention.  This study aimed to characterize yogurt added with collagen from Java barb skin. The solutions used to extract the collagen were (A) 1:10 (w/v) for 24 h, (B) 1:20 (w/v) for 24 h, (C) 1:10 (w/v) for 36 h, and (D) 1:20 (w/v) for 36 h. The obtained collagen was added to yogurt at concentrations of 1%, 2%, and 3%. The yogurt was then examined for its protein content, pH, and titratable acidity. The highest yield of collagen was obtained from treatment D, with a value of 52.54% ± 0.94%. All the extracted collagens had triple-helix structures. The presence of α1 and α2 was also confirmed by sodium dodecyl-sulfate polyacrylamide gel electrophoresis, and the amino acid patterns were found to be either Gly-Pro-Ala or Gly-Pro-Arg. The addition of collagen to yogurt at a concentration of 3% produced a significant increase in protein content (3.82%). In comparison, pH and titratable acidity did not show any significant changes. However, the titratable acidity at a collagen concentration of 3% showed a small increase of 1.14% ± 0.71% at the end of fermentation. In conclusion,collagen was successfully extracted with relatively high yields, and collagen-added yogurt met industry standards. The addition of collagen at a concentration of 3% increased the protein content of yogurt and only had a slight effect on its selected characteristics.
Isolation and some basic characteristics of lactic acid bacteria from beetroot (Beta vulgaris L.) —A preliminary study
Authors: Zamanpour Setayesh , Rezvani Reza , Jafarzadeh Isfahani Ali , Afshari Asma
Published: June 2023

The carbohydrate content of fruit and vegetable juices has made them a suitable environment for the growth of lactic acid bacteria. Various studies have shown that beetroot can be a good substrate for the production of probiotic drinks for consumers. Therefore, this study was performed to isolate and identify lactic acid bacteria from beetroot juice. Beetroot juice was prepared from two kilograms of washed beetroot with a cold press. Sterile samples of beetroot juice were first enriched in MRS broth and then cultured on MRS agar. Gram and catalase tests were used for the initial detection of lactic acid bacteria. Then, to identify the species of lactic acid bacteria, biochemical confirmation tests such as the melting of gelatin, and the growth of bacteria has been studied in the ideal condition that is 15-45° C, sugars fermentation, gas production from glucose, and growth in at different concentrations of salt were performed. The final verification of species was done using polymerase chain reaction-amplified 16S rRNA-specific DNA. All isolates formed creamy white round colonies on MRS agar medium, were gram-positive, were able to grow in anaerobic conditions, and were also rod-shaped and catalase-negative. Based on biochemical tests, four types of lactic acid bacteria (Lactobacillus plantarum, Lactobacillus helveticus, Lactobacillus salivarius, and Lactobacillus acidophilus) were identified. The findings of this study indicated the presence and diversity of lactic acid bacteria in beet juice, which can be a potential platform for the production of probiotic beetroot juice as a non-dairy product.
Pelanggaran Prinsip Kesantunan Pada Film Pendek Komedi di Channel Youtube Lula Studio
Authors: Sari Inna Maya , Sulaksono Djoko , Wijayanti Kenfitria
Published: June 2023

Politeness principles violations still present in movies, including short comedy movies in Lula Studio Youtube channel. It becomes a concern as such violations may serve as a model for people who watch the movies. Therefore, the present study attempted to depict the forms of politeness principle violation in short comedy movies in Lula Studio and provided a reference to minimize further language impoliteness. To this end, a descriptive qualitative with pragmatic approach was applied. The data in this study were speech among the movie actors, collected through document analysis and researchers’ note. The movie samples were selected using the purposive sampling technique. Theory triangulation was applied to ensure the data validity. The data were analyzed using flow analysis technique. Twenty one violations were noticed from seven movies in Lula studio, which covers Leech’s six language politeness maxims and Asim Gunawan’s four language politeness maxims.
Bir Osmanlı Yarı-Periferi Kasabasında Bağ Devirlerinin Analizi: 17-18. Yüzyıllarda Rusçuk’ta Bağ Piyasası
Authors: BAŞ Ahmet İlker
Published: June 2023

Erken modern dönemde bağlar, şehirlilerin kırsal ile kurdukları ekonomik ilişki türlerinden biridir. Küçük boyutları, sayılarının çokluğu ve ucuz fiyatlarıyla bir Osmanlı sınır kasabası olan Rusçuk’ta pek çok şehirlinin sahip olduğu bağların kırsal gayrimenkul piyasasındaki sirkülasyonu bir hayli yüksektir. Bu sirkülasyonun en temel göstergelerinden olan ve kadı sicillerine kaydedilen bağ devir sözleşmelerinde devredenin ve devredilenin isim ve unvanlarına, genellikle devredenin fakat kimi zaman devredilenin ikametine ve devredilen bağın çeşitli özelliklerine dair çok önemli bilgiler bulunur. Bu bakımdan Rusçuk’taki kadı sicillerinde kaydedilmiş hibe veya satış türünden bağ devir sözleşmeleri üzerinden bağ sahiplerinin profillerindeki değişimleri takip etmek mümkündür. Bu zenginliğine rağmen bağ devir sözleşmeleri, literatürde şehirlilerin ev alım-satımları kadar rağbet görmemiştir. Bu çalışma, muhallefat kayıtları ve mufassal cizye tahrir defterlerinden elde edilen bilgilerle de zenginleştirilen, temel olarak bağ satış ve hibe kayıtlarının sunduğu veriler üzerinden bağ piyasasındaki bağ sahiplerinin profillerindeki uzun dönemli değişim ve kırılmaları analiz etmeyi amaçlar. Böylece bu tür kırsal gayrimenkul alım-satım sözleşmelerine hak ettiği ilginin uyandırılması ve bunun gibi çalışmaların yapılmasını teşvik etmesi umulur.
Talar OsteoPeriostic Grafting from the Iliac Crest (TOPIC)
Authors: Dahmen Jari , Rikken Quinten , Stufkens Sjoerd A.S. , Kerkhoffs Gino M.M.J.
Published: June 2023

Background:

Press-fit Talar OsteoPeriostic grafting from the Iliac Crest (TOPIC) is a novel technique for the treatment of large osteochondral lesions of the talus. The purpose of the present study was to prospectively evaluate the 2-year clinical outcomes for patients with medial osteochondral lesions of the talus that were treated with the TOPIC procedure.

Methods:

Forty-three patients were prospectively assessed before and 24 months after the TOPIC procedure. All procedures were performed through a medial distal tibial osteotomy. Clinical assessment preoperatively and at 24 months of follow-up included determination of the Numeric Rating Scale (NRS) scores for pain during walking (primary outcome), at rest, during running, and during stair-climbing. The Foot and Ankle Outcome Score (FAOS) and the Mental Component Summary (MCS) score and Physical Component Summary (PCS) score of the Short Form-36 (SF-36) were also assessed. A computed tomography (CT) scan was performed 12 weeks postoperatively to assess union of the distal tibial osteotomy site and at 1 and 2 years postoperatively to assess consolidation of the graft as well as cyst development in the graft.

Results:

All enrolled patients were available for follow-up. The median NRS score for pain during walking improved from 7 points preoperatively to 2 points at 2 years postoperatively (p < 0.001). All other NRS scores for pain improved significantly. All FAOS subscale scores improved significantly, including those for pain (from 53 to 75), symptoms (from 50 to 61), activities of daily living (from 68 to 88), sports (from 30 to 55), and quality of life (from 19 to 38). The SF-36 PCS score improved from 43 to 48 (p < 0.001), and the MCS score changed from 28 to 26 (p > 0.05). There was a 100% rate of union of the osteotomy site at the distal tibia and 100% of the grafts showed consolidation at 1 and 2 years postoperatively.

Conclusions:

The TOPIC procedure for large osteochondral lesions of the medial talar dome is an effective technique that resulted in significant improvement exceeding the minimal clinically important difference in pain scores (primary outcome) as well as in other outcomes, with 100% consolidation of the grafts.

Level of Evidence:

Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
A Comparative in Vitro Study of Pb Tolerance in Three Sugarcane Genotypes
Authors: saleem yasmeen , Ali Aamir , Naz Shagufta , Jamil Muhammad
Published: June 2023

Heavy metal accumulation in agriculture land is one of the major agriculture challenges affecting the crop production and threatens the food safety. Comparative study for Lead (Pb) tolerance in three sugarcane (Saccharum officinarum L.) genotypes was carried out under in vitro conditions. Fresh weight, dry weight, callus morphology, shoot morphology, protein contents, catalase, superoxide dismutase and peroxidase, ascorbic acid contents, relative growth rate, stress tolerance index, Pb contents, bioconcentration factor were compared at 6 different concentrations of Pb (0mM, 0.1, 0.2, 0.3, 0.4, 0.5, 1mM). Lead affected the callus and its regeneration in all three genotypes while root regeneration did not affect considerably. All genotypes significantly vary at each treatment and parameter except BCF and protein contents. Genotype YT-53 proved most resistant toward Pb stress while CP-77400 was next to it and NSG-59 showed least resistance toward Pb stress. Most resistant genotypes can be used in heavy metal effected area for better yield and phytoremediation in Pb affected soil and in other breeding programs.
Frailty over the rainbow: a cross-sectional study on LGBT+ adults over fifty
Authors: Melo Leonardo Rabelo , Crenitte Milton Roberto Furst , Filho Wilson Jacob , Avelino-Silva Thiago Junqueira
Published: June 2023

Background
Frailty is associated with several adverse outcomes in older adults, including functional dependency, hospitalizations, and death. However, it has not been determined whether older LGBT + individuals are at a higher risk of frailty than the overall population. Therefore, we aimed to investigate the prevalence of frailty in older LGBT + adults, comparing them with heterosexual-cisgender individuals.
Methods
A cross-sectional study involving Brazilians aged 50 and over was performed. They were invited to answer an anonymous online-based survey between August 2019 and January 2020. The survey was widely distributed in neighborhood associations, day centers, non-governmental organizations, and social media. Participants were encouraged to forward information about the study to their contacts. Those who identified as homosexual, bisexual, pansexual, non-heterosexual, transgender, travesti, or non-binary were grouped as LGBT+; cisgender and heterosexual participants as non-LGBT+. Frailty was measured using the FRAIL scale, and participants were categorized as robust, prefrail, or frail. We used generalized ordered logistic models to examine the adjusted association between being LGBT + and frailty, according to age group and sex.
Results
We included 6,693 participants with a median age of 60 years. Overall, 1332 were LGBT+ (19.9%), and 5361, non-LGBT+ (80.1%). Pre-frailty or frailty was found in 656 (49%) LGBT + participants and 2,460 (46%) non-LGBT + participants (p = .03). In our multivariable analyses, we found that being LGBT + was independently associated with frailty in female participants aged ≥ 50 years (OR = 1.52, 95%CI = 1.08–2.13, p = .02) and in male participants aged ≥ 60 years (OR = 2.83, 95%CI = 1.41–5.69, p = .004). Non-cisgender participants were also more likely to be frail than cisgender participants (OR = 2.21, 95%CI = 1.42–3.42, p < .001).
Conclusion
Being LGBT + was independently associated with frailty in female adults over 50 and males over 60. More research in this area and inclusive government policies are needed to promote healthy aging and address the needs of the LGBT + population.
Dynamics and embedded solitons of stochastic quadratic χ(2) and cubic χ(3) nonlinear susceptibilities with multiplicative white noise in the Itô sense
Authors: Li Zhao , Peng Chen
Published: June 2023

The main purpose of this paper is to study the dynamics and embedded solitons of stochastic quadratic χ(2) and cubic χ(3) nonlinear susceptibilities in the Itˆo sense. Firstly, two-dimensional dynamics system and its perturbation system are obtained by using travelling wave transformation. Secondly, phase portraits of two-dimensional dynamics system are plotted. What’s more, chaotic behaviors, two-dimensional phase portraits, three-dimensional phase portraits and sensitivity of the perturbation system are analyzed by using the Maple software. Finally, the embedded solitons of stochastic quadratic χ(2) and cubic χ(3) nonlinear susceptibilities are obtained. Moreover, three-dimensional and two-dimension of stochastic quadratic χ(2) and cubic χ(3) nonlinear susceptibilities are plotted.
Mentalization and Self-compassion as Protective Factors for Parental Burnout among Parents with Disabled Children
Authors: Manshadi Zobeydeh Dehghan , Fathi Elham , Manshadi Mohammad Amin Dehghan , Keyvanmanesh Nahid
Published: June 2023

Parenting is a complex and stressful activity, and parents with disabled children suffer even more stress, causing fatigue and burnout. This study aimed to investigate whether mentalization and self-compassion could protect parents from burnout among parents with disabled children and what is the prevalence of parental burnout among such parents. A total of 911 parents of children with special needs completed the Parental Burnout Inventory (PBI), Reflective Functioning Questionnaire (RFQ), and Self-Compassion Scale (SCS). The frequency, Chi-square, and Generalized Additive Models (GAMs) by R_v4.0.3 using the mgcv package were utilized to analyze data. Among parents with disabled children, 1.6% experienced severe burnout, while 26.8% experienced moderate burnout. In addition, mentalization and self-compassion were associated with parental burnout. Self-compassion and hyper-mentalizing were associated with less parental burnout, whereas hypo-mentalizing was associated with more burnout. Among Iranian parents who are permanent caregivers to a disabled child, self-compassion and hyper-mentalizing play protective roles, whereas hypo-mentalizing plays a risky role in parental burnout.
Symptoms of SARS-CoV-2 infection and vaccine status of sixty-seven adult patients affected by inherited metabolic diseases: a phone survey.
Authors: BRODOSI LUCIA , Stecchi Michele , Mita Dorina , Marchignoli Francesca , Guarneri Valeria , Agnelli Giulio , Osti Valentino , Perazza Federica , Sacilotto Federica , Pession Andrea , Pironi Loris
Published: June 2023

Background: The Covid pandemic seems to have had several detrimental effects on managing patients affected by inherited metabolic diseases (IMD), although published data about the impact of COVID-19 on patients suffering from IMD are very scarce. The scope of our work was to evaluate adherence to the vaccination plan, the side effects experienced by our adult IMD patients, and the symptoms of the SARS-CoV-2 infection.
Results: sixty-seven patients agreed to respond to a phone interview. The mean age was 36.5 (±11,6 SD). Regarding the vaccination campaign, fifty-five patients (82%) joined it, of whom ten have received two doses and the remaining forty-five, three. Forty-two patients (76%) reported adverse events following vaccination, the most frequent being local reaction, fever, and asthenia, which lasted an average of two days and resolved without sequelae. Regarding SARS-CoV-2 infection, twenty-seven out of sixty-seven patients (40%) have tested positive for the virus; seven of them were not vaccinated at the time of infection; on the other hand, twenty had already had at least two doses.
Regarding the prevalence of long-Covid, as many as 12 patients (44%) reported symptoms that persisted after the nasopharyngeal swab tested negative and lasted an average of 81 (±74 SD) days. There were no statistically significant differences in BMI of patients who contracted the infection and patients who did not (25.15 vs 25.20, p=.861), between those who had adverse reactions to the vaccine and those who did not (24.40 vs 25.75, p=.223), between those who had long Covid and those who did not (25.9 vs 27.7, p=.183). No relation was observed between metabolic inherited disease, SARS-CoV-2 infection symptoms and adverse vaccine reactions.
Conclusions: The data indicate that IMD patients adhered to the vaccination plan comparably to the general Italian population. Adverse events to the vaccine were negligible. SARS-CoV-2 infection, which occurred in most cases after receiving at least two doses of the vaccine, did not cause serious symptoms and never required hospitalisation. A non-negligible share of patients suffered from long Covid symptoms.
Foramen ovale as a new determinative sign for the identification of tiger (Panthera tigris) and lion (Panthera leo) skulls
Authors: Formanová Dominika , Pyszko Martin , Horak Ondrej , Sadkova Jolana , Rihova Pavla , Kubatova Anna
Published: June 2023

Tiger and lion bones are valued highly on the wildlife black market. The skeletons of the two species are very similar, but the level of protection and the laws applicable to them differ. When detecting crime in the field, it can be crucial to recognize the skeletons of these two species by their morphological features. A distinguishing feature not yet described in the literature is the foramen ovale at the base of the skull. A total of 112 skulls were evaluated, 55 tigers and 57 lions. The orientation and appearance of the foramina ovalia were analysed on skull photographs. Significant differences were found between tigers and lions. In lions, the foramina ovalia faced laterally and their outlets were usually at least partially hidden behind the straight edge of the os basisphenoidale from the ventral view of the skull. Tiger skulls on the other hand exhibited higher variability in foramina ovalia orientation. In most adult tigers the foramina ovalia faced more rostrally and their outlets were bounded by a semi-circular edge of the os basisphenoidale. Like other identifying features on tiger and lion skulls, the foramen ovale was unable to distinguish all skulls with 100% confidence. Nevertheless, knowledge of this structure can help considerably in species identification.
Nitrogen dynamics as a function of soil types, compaction, and moisture
Authors: Das Saurav , Mohapatra Ankita , Sahu Karubakee , Panday Dinesh , Ghimire Deepak , Maharjan Bijesh
Published: June 2023

The complex interactions between soil types, compaction, and moisture on nitrogen transformation processes, such as ammonia volatilization, ammonification, nitrification, and denitrification, were examined using a simulated columns study. Over the course of 30 days, two different soil types—loam and sandy loam—were subjected to three different compaction treatments (control, surface, and sub-surface compaction), and two different moisture treatments (dry and wet). Liquid urea ammonium nitrate (32-0-0) was used as nitrogen fertilizer at the rate of 200 kg N ha-1. Measurements were taken for important indicators of nitrogen transformations, such as residual concentrations of ammonium and nitrate, nitrate leaching, ammonia volatilization, and nitrous oxide emissions. The findings showed that compaction increased residual ammonium concentrations in deeper soil profiles and decreased nitrification rates in both soil types. Loam soil showed increased nitrate leaching due to higher rates of nitrification and residual nitrate concentrations. The interaction of compaction and moisture had the greatest impact on nitrous oxide emissions, with the highest emissions observed in control treatments during simulated dry weather. Higher ammonia volatilization was observed in moist sandy loam soil under control treatment. The results highlight the significance of taking soil texture, moisture, and compaction into account when implementing sustainable nitrogen management techniques in agriculture. Based on these findings, a number of recommendations are put forth for effective nitrogen management, including the avoidance of broadcast application in moist soil to reduce ammonia volatilization and improve nitrogen use efficiency, and split application to reduce potential nitrate leaching and nitrous oxide emissions from loam soil.
A comparative study of Esketamine-Dexmedetomidine and Sufentanil-Dexmedetomidine for sedation and analgesia in lung tumor percutaneous radiofrequency ablation(PRFA):A randomized double-blind clinical trial
Authors: Lin Zhonglan , Zhou Yun , Lu Xinlei , Yang Bin , Yu Zhengwei , Cheng Yuan , Sun Jianliang , Li ShuXin
Published: June 2023

Objection: To observe and evaluate the effectiveness and safety of Esketamine or Sufentanil combined with Dexmedetomidine for sedation and analgesia in lung tumor percutaneous radiofrequency ablation (PRFA), so as to provide a clinical basis for the optimization of sedation and analgesia in lung tumor PRFA protocols outside the operating room.
Methods: In this trial, 44 patients aged from 37 to 84 years old undergoing lung tumor PRFA were enrolled and assigned into the Group E (n=22, Esketamine 0.2mg/kg) or Group S (n=22,Sufentanil 0.1μg/kg ) group. Dexmedetomidine was infused intravenously as a sedative in both groups. The modified observer's assessment of alertness and sedation scale(MOAAS),the physical movement pain scale, intraoperative vital signs, anesthesia recovery time, radiologist and patient satisfaction rates，incidence of respiratory depression, incidence of postoperative nausea and vomiting were recorded.
Results:Although there was no significant difference in the physical movement pain scale, blood oxygen saturation and incidence of perioperative adverse events between the two groups during the ablation, the MOAAS, mean arterial pressure(MAP) and heart rate(HR) were higher in Group E than in Group S. Anesthesia recovery time were shorter in Group E than in Group S, radiologist satisfaction was better in Group E than in Group S, but there was no statistical difference between the two groups in terms of patient satisfaction.
Conclusion: Either Esketamine or Sufentanil combined with Dexmedetomidine are safe for lung tumor PRFA. However, in elderly patients with multiple underlying diseases, low-dose Esketamine combined with Dexmedetomidine has fewer hemodynamic effects on patients, milder respiratory depression, shorter recovery time, and better radiologist satisfaction because of its better controllability of sedation depth.
Trial registration: Chinese Clinical Trail Registry (Registration number#ChiCTR ChiCTR21000500 21);Date of Registration:16/08/2021