bluuebunny/crossref_metadata_2025 huggingface dataset:
Equidad en situaciones límite: acceso al tratamiento para personas con hemofilia
Authors: Góis Andrea Carolina Lins de , Rabelo Daniela Amado , Marques Tiago Félix , Sá Natan Monsores de
Published: May 2022

Resumen La hemofilia es un trastorno hematológico raro, cuyo tratamiento es objeto de innovación terapéutica. Ante las necesidades del paciente, la conducta del clínico y la orientación del gestor de salud, surge el conflicto: ¿el protocolo es un mínimo o un máximo terapéutico? Las decisiones clínicas en debate con la asignación de recursos plantean la discusión sobre la equidad en estas situaciones límite. Este estudio se basa en el método comprensivo a través de un análisis bioético de 14 decisiones judiciales sobre el acceso al tratamiento de la hemofilia. Las decisiones para garantizar el acceso a los tratamientos suponen un vínculo ético con el paciente; la clínica mantiene una dimensión de equidad al permitir que el tratamiento sea único y las dosis previstas en el protocolo sean sugerencias y no límites. Desde el punto de vista ético, estas son expresiones de justicia, de precaución y consideración de los intereses del paciente.
The variation in crown-root morphology of anterior teeth assessed with cone-beam computed tomography
Authors: WANG Xiao-ming , MA Ling-zhi , YAN Mei-fang , ZHENG Jun , WANG Mi , HUI Xue
Published: May 2022

ABSTRACT Objective: To determine the discrepancy of crown-root morphology of anterior teeth, using cone-beam computed tomography (CBCT), and to provide a guidance for proper torque expression. Methods: A total of eligible 200 CBCT were imported into Invivo v. 5.4 software, to obtain the middle labio-lingual sections of anterior teeth. AutoCAD 2007 software was applied to measure the crown-root angulation (Collum angle) and the angle formed by a tangent to the center of the labial surface and the long axis of the crown (labial surface angle). SPSS 18.0 was used for statistical comparisons of the two measurements, at the level of p< 0.05, and the Pearson correlation analysis was applied to investigate the association between the two measurements. Results: The value of Collum angle in maxillary central incisor was close to 0°. Significantly negative Collum angle in lateral incisors and maxillary canine, and positive value in mandibular canine were detected (p < 0.001). The labial surface angle in canine was significantly greater than the intra-arch incisors (p< 0.001), and no significant difference was detected between the central and lateral incisors (p > 0.05). Notably, there was also a significant positive correlation between the two measurements. Conclusions: The crown-root angulations were greatly different among anterior teeth. Accompanying the obvious crown-root angulations, the canines both in maxillary and mandibular arches presented considerable labial surface curvatures. Hence, equivalent deviation during bracket bonding might cause greater torque expression error and increase the risk of alveolar fenestration and dehiscence.
Alteração morfossintática de predicados no Guajá pela anteposição de expressões adverbiais
Authors: Magalhães Marina Maria Silva , Alves Débora Oliveira Silva
Published: May 2022

Resumo O artigo se propõe a descrever e analisar, na língua Guajá (família Tupí-Guaraní), o fenômeno que ocorre no núcleo de um predicado ao haver mudança de posição de uma expressão adverbial para o início da sentença. Com essa alteração de posição, surge um sufixo no núcleo do predicado e a marca de pessoa passa a ser expressa por um paradigma típico de orações menos finitas, o que nos leva a interpretar o processo como um tipo de subordinação. Do ponto de vista pragmático, a expressão adverbial, ao ser trazida para posição de destaque, ganha maior peso informacional na sentença, fazendo com que o predicado, que antes era a informação principal, se torne a informação secundária. Além de apresentar esse fenômeno no Guajá, comparamos sua ocorrência com a maneira como ele se apresenta em outras línguas da família, de modo a enfatizar as peculiaridades que ele assume nesta língua específica.
Petrografia de cerâmicas da fase Bacabal (sambaqui Monte Castelo): um dos mais antigos usos de cauixi na Amazônia
Authors: Villagran Ximena Suarez , Alves Marcony Lopes , Kater Thiago , Silva Kelly Brandão Vaz da , Batalla Nicolás , Costa Marcelo da , Costa Jessica , Erler Dionne Miranda Azevedo , Ferreira Mariane Pereira , Magon Patrícia , Reys Aranda Calió dos , Straioto Haruan , Tognoli Anderson Rogério , Strauss André , Lama Eliane Aparecida del , Martins Lucelene , Teixeira-Bastos Marcio , Neves Eduardo Góes , Zimpel Carlos , Pugliese Francisco
Published: May 2022

Resumo Este artigo apresenta os resultados da análise petrográfica realizada em 22 fragmentos de cerâmicas provenientes da fase Bacabal, do sambaqui Monte Castelo (Rondônia), uma das cerâmicas mais antigas da Amazônia, datada de mais de 4.000 anos AP. A análise petrográfica confirmou a alta frequência de espículas de espongiários dulcícolas (cauixi) como antiplástico, com dados inéditos sobre a distribuição das espículas, que permitem inferir o processo de preparação da pasta cerâmica e de manufatura do vasilhame. A mesma proporção entre matriz argilosa e cauixi foi detectada ao longo de todas as camadas Bacabal, independente de variações individuais para cada elemento. Isso permite supor a existência de uma receita de cerâmica mantida ao longo da ocupação Bacabal do sítio. O mesmo tipo de cauixi descrito na pasta cerâmica foi identificado em sedimentos argilosos prospectados na região, embora em frequência menor. Assim, a fabricação das cerâmicas Bacabal poderia ter envolvido uma combinação entre: seleção de argilas naturalmente ricas em espículas e cauixi adicionado intencionalmente. O cauixi na fase Bacabal representa um caso excepcional para a investigação sobre o desenvolvimento de tecnologias cerâmicas, sustentadas pela utilização desses antiplásticos, que se tornaram populares durante o Holoceno Superior nas terras baixas da América do Sul.
Poder, patriarcado e (r)existência: notas sobre uma experiência sensível e crítica entre mulheres na academia
Authors: Cardoso Paula Tatiana , Silva Carla Regina , Ribeiro Fernanda de Cássia
Published: May 2022

Neste artigo são apresentados processos, materialidades e reflexões que envolvem a criação de uma instalação artística, desenvolvida pelas autoras do trabalho provocadas pelos silenciamentos que marcam corpos plurais. As autoras foram mobilizadas pela intencionalidade do exercício de “colocar corpo” para a ação constante de des(colonizar)patriarcalizar a si mesmas e a vida, e pelo desejo de criar na conexão entre mulheres. A obra foi alicerçada com base em suas histórias e narrativas, por meio da materialidade expressa nos elementos visuais incorporados às peças da instalação, com o objetivo de questionar as violências visíveis e invisíveis advindas de processos hegemônicos de poder e de dominação do patriarcado, do colonialismo e do capitalismo neoliberal. O convite é para a experimentação e a fruição de alguns tensionamentos e expressões que refletem formas possíveis de (r)existência.
STYLIZATION OF THE SELF AND RESISTANCE IN THE LGBTQ+ CONTEXT
Authors: Siqueira Marcus Vinicius Soares , Medeiros Bárbara Novaes
Published: May 2022

ABSTRACT This theoretical essay aims to reflect on the process of stylization of the self among LGBTQ+ bodies as a form of resistance. Inspired by two key post-modern authors, namely Nietzsche and Foucault, and based on the category of stylization of the self, we analyze the normalization of bodies and also processes of resistance. The discussions are directed at thinking about LGBTQ+ bodies from a non-identity, queer resistance perspective in terms of both will to power and care of the self, in a critical way, not with a view to radical social transformation, but to particular advances, especially at the individual and group/subculture levels, which can play a significant role in redirecting social relations. Queer pleasure thus emerges as an element that arranges the resistance category in the sphere of stylization of the self by establishing micro-transformations in the workplace as a way of tackling discipline and normalization.
EM DEFESA DA CONSIDERAÇÃO DO CORPO ERÓGENO NOS ESTUDOS ORGANIZACIONAIS
Authors: Ferretti Marcelo Galletti , Moreira Luiz Eduardo de Vasconcelos
Published: May 2022

RESUMO Este artigo pretende contribuir com o estudo da corporalidade no campo dos Estudos Organizacionais a partir da noção psicanalítica de corpo erógeno. Existem investigações tanto sobre a corporalidade quanto de quadro psicanalítico no âmbito dos Estudos Organizacionais, mas há também uma lacuna a respeito das contribuições psicanalíticas especificamente sobre o corpo para esse campo. Demonstramos essa lacuna a partir de uma retomada da questão da corporalidade nos Estudos Organizacionais desde as origens racionalistas do parentesco entre medicina anatomopatológica e a teoria das organizações. Em seguida, apresentamos a conceituação psicanalítica de corpo erógeno desde uma ruptura com a medicina anatomopatológica. Por fim, retomamos um extenso estudo etnográfico sobre o corpo em bancos de investimento e discutimos como a noção de corpo erógeno pode iluminar os impasses nele presentes.
Christianity of liberation, prosperity theology, and perspectives of class struggle in Brazil
Authors: Pena Anderson dos Anjos Pereira , Zientarski Clarice
Published: May 2022

ABSTRACT This text synthesizes the onset, development, and collapse of Christianity of Liberation in its relationship with the working class. When the Vatican qualified the liberation theology as heresy in 1984, the space occupied by the Christian Base Communities (Comunidades Eclesiais de Base) became dominated by a new segment, attracting more underprivileged people to their religious business ventures. For this reason, this paper will analyze the educational role played by the Christian Base Communities in setting up and organizing the working masses and as a consequence of their reflux, which is concomitant with the processes of pentecostalization in Brazilian Christianity. Since then, the masses have been faced with a crossroads posed by the growth of (neo) pentecostal religions in a consortium with the prosperity theology as popular and union movements are refluxing.
Effects of ricinoleic acid from castor oil and cashew nutshell liquid on nutrient digestibility and ruminal fermentation in dairy heifers
Authors: Gandra Jefferson Rodrigues , Valle Tiago Antonio Del , Takiya Caio Seiti , Freitas Jr. José Esler , Oliveira Euclides Reuter de , Gandra Erika Rosendo de Sena , Pedrini Cibeli Almeida , Mendes Paulo Vinicius Costa
Published: May 2022

ABSTRACT This study aimed to evaluate the effects of combining functional oils (FO) [ricinoleic acid (RA) and cashew nutshell liquid (CNSL)] on nutrient intake and total-tract apparent digestibility, ruminal fermentation, nitrogen utilization, and predicted rumen microbial protein (Pmic) in heifers. Twelve Jersey heifers (14±0.6 months and 264±18.7 kg BW) were assigned to a 4 × 4 Latin square experiment with the following treatments: Control (CON), diet without feed additives; Ricinoleic acid, dietary inclusion of RA at 2 g kg-1 dry matter (DM); Cashew nutshell liquid, dietary inclusion of CNSL at 2 g kg-1 DM; and a mixture of 1 g kg-1 DM of RA and 1 g kg-1 DM of CNSL (RA+CNSL). Heifers were allowed 14 d for treatment adaptation followed by 5 days of sampling. Total feces collection was performed to determine digestibility. Rumen fluid was collected to determine short-chain fatty acids (SCFA) concentration. Urine samples were collected for nitrogen and purine derivatives analyses. Feeding RA decreased intake of DM, but increased crude protein (CP) digestibility and ruminal acetate concentration. Feeding CSNL increased NDF digestibility and lowered Pmic. The association of RA+CNSL increased neutral detergent fiber (NDF) digestibility and ruminal concentration of total SCFA without affecting DM intake. Feeding RA treatment decreased N intake and N excreted in feces and urine. CNSL group had the highest values of N balance. Heifers fed RA had lower Pmic than CNSL and RA+CNSL. The association of RA+CNSL improved digestibility of fiber and increased ruminal concentration of SCFA without altering N balance and Pmic.
Incidência de coqueluche em crianças menores de 1 ano e relação com a vacinação materna no Brasil, 2008 a 2018
Authors: Machado Lia Zumblick , Marcon Chaiana Esmeraldino Mendes
Published: May 2022

Resumo Objetivo: Analisar o impacto da vacina adsorvida difteria, tétano e coqueluche (pertússis acelular), tipo adulto (dTpa), materna, na incidência de coqueluche em crianças menores de 1 ano no Brasil, de 2008 a 2018. Métodos: Estudo de tipo ecológico, descritivo de tendência temporal, utilizando-se de dados dos sistemas de vigilância do Departamento de Informática do Sistema Único de Saúde (Datasus). Foram calculadas taxas de incidência e razão das taxas de incidência (IRR), com respectivos intervalos de confiança de 95% (IC95%). Resultados: O número de casos de coqueluche foi de 20.650. Houve redução na incidência de coqueluche no período pós-vacinal, de 26,6% (IRR = 0,73; IC95% 0,66;0,82) nas crianças de 3 meses a 1 ano incompleto, e de 63,6% (IRR = 0,36; IC95% 0,15;0,58) nas crianças de zero a 2 meses. Conclusão: O aumento da cobertura da vacinação com dTpa materna correspondeu à redução na incidência de coqueluche, principalmente na faixa etária de zero a 2 meses.
Recognition of temporary vertical objects in large point clouds of construction sites
Authors: Vega Torres Miguel A , Braun Alexander , Noichl Florian , Borrmann André , Bauer Heiko , Wohlfeld Denis
Published: May 2022

Although adherence to the project schedule is the most critical performance metric among project owners, still 53% of typical construction projects exhibit schedule delays. While construction progress monitoring is key to allow effective project management, it is still a largely manual, error-prone and inefficient process. To contribute to more efficient construction progress monitoring, this research proposes a method to detect automatically the most common temporary object classes in large-scale laser scanner point clouds of construction sites. Finding the position of these objects in the point cloud can help determine the current state of construction progress and verify compliance with safety regulations. The proposed workflow includes a combination of several techniques: image processing over vertical projections of point clouds, finding patterns in three-dimensional (3D) detected contours and performing checks over vertical cross-sections with deep learning methods. After applying and testing the method on three real-world point clouds and testing with three object categories (cranes, scaffolds and formwork), the results reveal that the authors’ technique achieves rates above 88% for precision and recall and outstanding computational performance. These metrics demonstrate the capability of the method to support automatic 3D object detection in point clouds of construction sites.
VİLDÂN FÂİK’İN TESHÎLU’S-SARF ADLI ESERİNİN ARAPÇA DİLBİLGİSİ ÖĞRETİMİ AÇISINDAN DEĞERLENDİRİLMESİ
Authors: ÇİÇEK Yeliz
Published: May 2022

Osmanlı döneminde eserlerin Arap harfleri ile yazılması o dönemdeki eğitim kurumlarında Arapça eğitimini ihtiyaç haline getirmiştir. Bu ihtiyaç beraberinde değerli eserlerin yazılmasına da vesile olmuştur. Vildân Fâik tarafından 1317/1899 yılında yazılmış olan Teshîlu’s-sarf bu eserlerden biridir. Bu çalışmamızda, Arapça öğretimi konusunda bir kaynak eser niteliği taşıyabilecek Teshîlu’s-sarf’ın içeriğinin günümüzde kullanılan dört temel sarf kitabı ile karşıtsal çözümlemesi yapılarak incelenmesi hedeflenmiştir. Bu araştırmada adı geçen kitabın Türkçeye çevrilmesinden sonra günümüzde bu ders içinde okutulan Erkan Avşar’ın “Arap Gramerine Giriş -1, Sarf”, M:Sadi Çöğenli’nin “Arapça Fiil Çekimleri ve Sarf Bilgisi”, Mehmet Maksutoğlu’nun “Arapça Dilbilgisi”, Hüseyin Günday-Şener Şahin’nin “Arapça Dilbigisi” kitaplarıyla karşılaştırılmasını ve eserin Arapça dilbilgisi öğretimi açısından değerlendirilmesini kapsamaktadır. Bu çalışma 2009 yılında Gazi Üniversitesi Eğitim Bilimleri Enstitüsünde Yüksek Lisans tezi olarak kabul edilmiştir.
Perfil epidemiológico das internações hospitalares por pneumonia na Bahia, entre 2015 e 2019
Authors: Góis Costa Júlia , Medeiros de Oliveira Gabriella , Oliveira Serra do Coni Rafaella , Santos Martins de Almeida Vanessa , Cesar Costa Cardoso Augusto , Aires Brasil Cristina
Published: May 2022

OBJETIVO: Descrever o perfil epidemiológico das internações hospitalares por pneumonia do Estado da Bahia, no período de 2015 a 2019. MÉTODOS: Estudo ecológico, descritivo e retrospectivo, com dados secundários do Sistema de Internações Hospitalares (SIH), para casos de pneumonia por local de internação, disponibilizados pelo Departamento de Informática do Sistema Único de Saúde (DATASUS), entre 2015 e 2019. RESULTADOS: As macrorregiões Sudoeste e Sul apresentam a maioria dos casos, representando, respectivamente, 20,48% e 17,5%. Quanto às faixas etárias, a primeira infância (de 1 a 4 anos) com 24,6% dos casos, e os idosos maiores de 80 anos com 14,1%. Os indivíduos do sexo masculino correspondem a 51,9% dos casos. Em relação à cor/raça, a parda corresponde a 84,8% e a preta por 4,26%, caracterizando a população negra com a maioria dos casos. CONCLUSÃO:  Os dados revelam que a pneumonia representa importante causa de internamento hospitalar, destacando-se o acometimento nos primeiros anos de vida ou na senescência. O conhecimento das características descritas, a partir dos dados do Sistema de Internação Hospitalar, constitui um conjunto de informações importantes para o planejamento e monitoramento das ações em saúde voltadas as populações mais vulneráveis do estado da Bahia.
Protocolo da pesquisa: impacto da presença de úlcera péptica em portadores de doença pulmonar obstrutiva crônica
Authors: Oliveira Karla Ramos Melo , Galliza Santana Montalvão Juliana , Camelier Aquiles Assunção , Rosa Fernanda Warken
Published: May 2022

INTRODUÇÃO: dentro das doenças não transmissíveis em destaque no nosso país, a Doença Pulmonar Obstrutiva Crônica (DPOC) ganha ênfase por sua relação com o tabagismo, hábito de elevada prevalência em todo o mundo. Associada a DPOC ocorrem diversas comorbidades bem estabelecidas, sendo uma delas a úlcera péptica, conhecidamente relacionada ao hábito de fumar. Nesse estudo descritivo de pacientes portadores de DPOC, temos como objetivo demonstrar a prevalência de úlcera péptica gastroduodenal, sua relação com o tabagismo, seu impacto na qualidade de vida e exacerbações nesses pacientes. MATERIAIS E MÉTODOS: os pacientes estudados serão pacientes em acompanhamento ambulatorial no serviço de pneumologia em tratamento específico para sua condição na Universidade do Estado da Bahia (UNEB), estadiados de acordo com o consenso GOLD (Global Initiative for Obstructive Lung Disease) e responderão a questionários validados com perguntas sobre suas condições de saúde, doenças coexistentes (incluindo úlcera péptica), tratamento em uso, além de dados capazes de avaliar a qualidade de vida desses pacientes. AMOSTRA: serão obtidos dados presentes em banco de informações do Laboratório de Fisiologia do Exercício do Departamento de Ciências da vida da UNEB de 150 pacientes de forma retrospectiva. Os resultados do estudo serão apresentados sob forma de estatística descritiva das variáveis de interesse, teste T de Student, Qui-quadrado e análise multivariada quando apropriados. Serão considerados significantes o valor de P<0,05.  As informações estudadas serão exportadas e analisadas pelo programa IBM SPSS versão 26.
Reflectance study of soil silt using proximal sensing in Northern Iran
Authors: Majid Danesh , Mohammad Ali Bahmanyar , Seyed Mostafa Emadi
Published: May 2022

The study of silt fractions using the traditional methods, especially on large scales, is time-consuming, laborious, and costly. The present work intends to investigate the spectral behaviors of the soil silt fraction using reflectance spectroscopy technology. Accordingly, 128 soil samples were collected from 20cm of soil surface of Mazandaran province, northern Iran. First, the sample set was subdivided into calibration and validation subsets. Spectral signatures of silt components were detected utilizing the PLSR algorithm and Cross-Validation technique. The final model with 4 LFs was calibrated with these specs: Rc: 0.55, RMSEc: 8.31%, RPDc: 1.20, and RPIQc:1.71 and was eventually selected as the best model for studying the soil silt of Mazandaran province. The obtained spectral wavebands with the highest correlation coefficients (R(CCmax)) indicate the high impact as the independent predictors in the processes of modeling. Finally, the capability of the proximal sensing technology (VNIR-PS) was proved in examining the silt content of Mazandaran province. Also, the most influential spectral domains and ranges were detected and recognized. Our findings can be used as a basis for studying silt content on a large scale by applying the upscaling process via airborne/satellite hyperspectral data. Subject classification codes: Soil Conservation, Proximal Soil Sensing, Soil Spectral Modeling
Secondary metabolites production combined with lead bioremediation by Halamphora sp. marine diatom microalgae and their physiological response
Authors: Ines Dahmen-Ben Moussa , Saoussan Boukhriss , Khaled Athmouni , Habib Ayadi
Published: May 2022

This study was designed to investigate the physiological and biochemical response of the diatom microalgae Halamphora sp. (SB1 MK575516.1) to the toxicity of lead (Pb) as well as its ability as phytoremediation. Four different concentrations of Pb (50, 100, 150, and 200 mg L-1) were applied for 10 days. Fatty acid profile, mineral composition, secondary metabolite contents, and physiological responses have been determined in Halamphora biomass. We found that this metal was mainly removed by bio adsorption on cell surfaces and that Halamphora sp. could acclimatize upon long-term exposure to Pb stress. A decrease in the cell’s number and size, polyunsaturated fatty acids as well as mineral content in Halamphora sp were observed under Pb stress. However, an increase in polyphenol, flavonoid, and carotenoid contents has been recorded at 100 mg Pb L-1, with stimulation of the antioxidant capacity as measured by DPPH and ABTS radical scavenging activities. An increase in MDA, proline, and H2O2 levels were also observed. On the other hand, the deleterious effect of Pb resulting from the cellular oxidative state can be alleviated by the enzymatic system such as Superoxide dismutase (SOD), Glutathione peroxidase (GPx), and catalase (CAT). The present study indicates the ability of Halamphora sp. to remove heavy metals from the aquatic environment and produce antioxidant biomolecules.
Characterization and identification of bacterial flora from infected equine hooves
Authors: Michel Pelletier , Janna Draper
Published: May 2022

Background: The aim of this study was to characterize and identify the bacterial flora associated with a specific hoof infection in a population of horses in the Rochester NY area. Methods: Samples taken from horses showing symptoms of infection were first grown on a Brain-Heart Infusion (BHI) solid medium. Forty different bacterial colonies were obtained and characterized microscopically and biochemically. The identity of these bacteria was also confirmed by 16S ribosomal DNA sequencing. Results: We have identified normal inhabitants of the skin such as Staphylococcus epidermidis as well as bacteria of the genus Bacillus commonly found in soil. In addition, bacteria such as Enterococcus gallinarum and Lactobacillus normally found in the intestinal tract of mammals were recovered. Interestingly, Corynebacterium xerosis, which is known to cause animal diseases was also isolated from infected horses. Conclusions: Our results indicate that the infection affecting the horses is likely the result of the presence of multiple bacterial genera including members of the normal skin and gut flora, as well as soil bacteria.
Effect of Fungicide Application Rate and Frequency on development of Major Faba bean Diseases, Grain Yield and Yield Components of Faba Bean (Vicia Faba L.) at Southeastern Oromia, Bale
Authors: Ermias Teshome Taffa , Dagne Kora Balcha
Published: May 2022

The experiment was conducted at Sinana and Agarfa to determine the application rate and frequency of MATICO. Randomized Complete Block Design with three replications was used to lay out the experiment. Logistic model (ln[y/ (1-y)]) was used to estimate r. Correlation and regression analysis were employed to find the relationship between diseases’ severity, yield, and yield-related traits. Analysis of Variance (ANOVA) for diseases parameters has shown significant differences (p<0.05) between treatments. The highest diseases parameters were recorded from unsprayed and plots sprayed with lower rates and frequency and the lowest was recorded from plots sprayed four tines at 2.5 kg/ha. ANOVA for yield and yield-related traits has shown significant variations (P<0.05) among treatments. The highest pods per plant (21), thousand Kernel Weight (664.7g), and grain yield (3319.4kg/ha) were recorded from plots sprayed four times at 2.5 kg/ha. Simple linear regression has revealed a significant association (P<0.0001) between grain yield and diseases severity and the Correlation of grain yield with diseases severity has depicted a significant negative correlation. The highest marginal rate of return (2126.31%) was obtained from plots sprayed twice at 2.5kg/ha. Therefore, two times application of MATICO WP at a rate of 2.5 kg/ha is recommended.
Mode-specific effects of concentric and eccentric isokinetic training of the hamstring muscle at slow angular velocity on the functional hamstrings-to-quadriceps ratio-a randomized trial v1
Authors: Khan Masood
Published: May 2022

Background. Previous studies have examined the mode specificity of eccentric and concentric isokinetic training, but reported conflicting results. Few studies reported that eccentric and concentric isokinetic training are mode-specific, i.e., they will increase only the eccentric or concentric strength, respectively. Other studies reported that mode specificity does not exist. Therefore, this study aimed to assess the mode-specific effects of eccentric and concentric isokinetic training of the hamstring muscle at slow angular velocity on eccentric peak torque of the hamstring (PTecc), concentric peak torque of the quadriceps (PTcon), acceleration time of the hamstring (AThams) and quadriceps (ATquad), deceleration time of the hamstring (DThams) and quadriceps (DTquad), time to peak torque of the hamstring (TPThams) and quadriceps (TPTquad), and functional Hamstring-to-Quadriceps ratio (PTecc/PTcon). Subjects.A total of 30 participants were randomly divided into eccentric and concentric groups. Methods. Two groups pretest-posttest experimental design was used. In the eccentric and concentric groups, eccentric and concentric isokinetic training of hamstring muscle was performed respectively, at an angular velocity of 600/sec for 6 weeks duration. PTecc, PTcon, AThams, ATquad, DThams, DTquad, TPThams, TPTquad,and PTecc/PTcon were measured before and after the completion of training.
Availability of Open Citations from Open Journals in Crossref - Protocol v2
Authors: Brembilla Davide , Catizone Chiara , Venditti Giulia
Published: May 2022

This protocol is for the research about the availability of Open Citations from Open Journals in Crossref. The goal is to find out how many papers from DOAJ journals are available on Crossref, whether their metadata is available and the origin of their references' DOIs. Our research involves the articles from Open Access journals in DOAJ and their data on Crossref. We scouted the availability of these articles’ reference lists, the presence of IDs such as DOIs and the entities responsible for their specification. This analysis was carried using DOAJ article metadata dump, then modified and enriched thought Crossref’s APIs DOI requests. The data will be further analysed to verify the distribution of the provenance of the articles' DOIs.
Availability of Open Citations from Open Journals in Crossref - Protocol v2
Authors: Brembilla Davide , Catizone Chiara , Venditti Giulia
Published: May 2022

This protocol is for the research about the availability of Open Citations from Open Journals in Crossref. The goal is to find out how many papers from DOAJ journals are available on Crossref, whether their metadata is available and the origin of their references' DOIs. This will provide us a clearer picture about the state of Open Access research. Our research involves the articles from Open Access journals in DOAJ and their data on Crossref. We scouted the availability of these articles’ reference lists, the presence of IDs such as DOIs and the entities responsible for their specification. This analysis was carried using DOAJ article metadata dump, then modified and enriched thought Crossref’s APIs DOI requests. The data will be further analysed to verify the distribution of the provenance of the articles' DOIs.
Bacterial 16S-V4V5 rRNA amplification for NGS Illumina sequencing (Metabarcoding) v1
Authors: Bigeard Estelle , Dinasquet Julie
Published: May 2022

For metabarcoding purpose, the first step involves the amplification by PCR of a given gene region (for example V3 or V5 region of 16S rRNA gene) or gene itself if its size does not exceed 600bp (the longest fragment size that can be sequenced by Illumina technology). The defined forward and reverse primers that are complementary upstream and downstream of the region of interest, needs to be designed with overhang adapters which will be used in a subsequent limited‐cycle amplification step, in order to add the dual‐index barcodes and Illumina flow cell adapters. To design illumina primers, it will be necessary to know the sequencing method, and therefore the adapters sequence. The following protocol explains the amplification of variable regions 4 and 5 of the 16S rRNA gene for prokaryote metabarcoding analyses from seawater samples for sequencing by the Get-PlaGE platform, Toulouse, France. The 515f-806r bacterial/archaeal primer pair, designed by Caporaso et al. (2011), was shown to be biased against some aquatic bacteria. The alternative primer set modified with additional degeneracy (Parada et al. (2015) and Apprill et al. (2015)) reduce the biais against important marine prokaryotes (such as the SAR11 clade, Crenarchaeota/Thaumarchaeota). Primers 515F-Y (5'-GTGYCAGCMGCCGCGGTAA) and 926R-R (5'-CCGYCAATTYMTTTRAGTTT) yield more estimates of mock community abundances and produce longer amplicons.
Coverage of open citations in DOAJ journals - Protocol v2
Authors: Dami Constance , Bertozzi Alessandro , Manca Chiara , Kucuk Umut
Published: May 2022

This is the protocol for the research of the coverage of open citations in DOAJ journals. Our goal is to find out: about the coverage of articles from open access journals in DOAJ journals as citing and cited articles, how many citations do DOAJ journals receive and do, and how many of these citations involve open access articles as both citing and cited entities, as well as the presence of trends over time of the availability of citations involving articles published in open access journals in DOAJ journals. Our research focuses on DOAJ journals exclusively, using OpenCitations as a tool. Previous research has been made on open citations using COCI (Heibi, Peroni & Shotton 2019), and on DOAJ journals' citations (Saadat and Shabani 2012), paving the grounds for our present analysis. Minimal Bibliography Björk, B.-C.; Kanto-Karvonen, S.; Harviainen, J.T. "How Frequently Are Articles in Predatory Open Access Journals Cited." Publications, 8, 17. (2020) https://doi.org/10.3390/publications8020017 Heibi, I.; Peroni, S.; Shotton, D. "Crowdsourcing open citations with CROCI -- An analysis of the current status of open citations, and a proposal" arXiv:1902.02534 (2019) https://doi.org/10.48550/arXiv.1902.02534 Saadat, R., A. Shabani. "Investigating the citations received by journals of Directory of Open Access Journals from ISI Web of Science’s articles." International Journal of Information Science and Management (IJISM) 9.1 (2012): 57-74. Solomon, D. J., Laakso, M., Björk, B.-C. "A longitudinal comparison of citation rates and growth among open access journals", Journal of Informetrics, 7, 3 (2013): 642-650. https://doi.org/10.1016/j.joi.2013.03.008.
Infection of mice with Citrobacter rodentiumICC180 by oral gavage v1
Authors: Read Hannah , Patel (University of Auckland) Priyali , Wiles Siouxsie
Published: May 2022

Citrobacter rodentium is a Gram-negative bacterium which infects laboratory mice in a similar way to how enteropathogenic Escherichia coli (EPEC) and enterohaemorrhagic E. coli (EHEC) infect humans. Experimental infection is typically initiated via oral gavage. We routinely use a bioluminescent derivative of C. rodentium called ICC180 which contains the lux operon from Photorhabdus luminescens. This allows us to monitor infection dynamics non-invasively using biophotonic imaging.
NPC to Astrocyte Differentiation v1
Authors: M M. Karch Celeste , Marsh Jacob , Martinez Rj
Published: May 2022

Here, we provide a detailed protocol for differentiation of human induced pluripotent stem cell derived neural progenitor cells into astrocytes.
18S-V4 rRNA amplification from total genomic DNA for NGS Illumina sequencing v1
Authors: Bigeard Estelle , Lopes Dos Santos Adriana , Ribeiro Catherine
Published: May 2022

For metabarcoding purpose, the first step involves the amplification by PCR of a given gene region (for example V4 or V9 region of 18S rRNA gene) or gene itself if its size does not exceed 600bp (the longest fragment size that can be sequenced by Illumina technology). The defined forward and reverse primers that are complementary upstream and downstream of the region of interest, needs to be designed with overhang adapters which will be used in a subsequent limited‐cycle amplification step, in order to add the dual‐index barcodes and Illumina flow cell adapters. To design illumina primers, it will be necessary to know the sequencing method, and therefore the adapters sequence. The following protocol explains the generation of 18S-V4 PCR amplicons for eukaryote metabarcoding analyses from sea water samples. At first we developed this protocol for different project using equipements of Genomer sequencing platform (Roscoff, France). More recently, for the Peacetime project, this protocol was adapted to generate libraries with Get-PlaGE sequencing service (Toulouse, France).
SPACE OUTSIDE HOUSING AND «FOREIGNNESS» IN THE TRADITIONAL WORLDVIEW OF UKRAINIANS
Authors:   Taras Shevchenko National University of Kyiv, Andrushchenko Stepan , Gromova Natalia ,   Taras Shevchenko National University of Kyiv
Published: May 2022

The article considers the issue of ideas about space outside the home and the concept of «foreignness» in the traditional worldview of Ukrainians. That topic is insufficiently covered in the professional literature, because authors often focus either on covering the topic in global or regional (Eastern European) contexts, or on considering certain aspects of it. Worldview issues for the traditional outlook are universal, but their individual manifestations and importance in each culture play the role of a national marker. Therefore, this article is based on the analysis of numerous examples of Ukrainian folklore, especially lyrical and calendar-ritual songs, legends and fairy tales, as well as descriptions of rituals collected by ethnographers and folklorists in the XIX – early XX centuries. In the course of the research, the authors find that spatial conseptions were based primarily on binary oppositions, that is the opposition of the simplest understood descriptive characteristics: «near-far», «big-small», «domestic-foreign». The opposition of «domestic» and «foreign» in the delimitation of space was of key importance: «domestic» seemed everything clear, inhabited, native, related to personal experience; «foreign» – distant, incomprehensible, dangerous. To understand the spatial delimitation, the authors consider worldviews in the semantic pairs «in the house»/»outside», «in the yard»/»beyond the gate», «in the own village»/»outside the village», «own land»/»foreignness». Particular attention is paid to the concept of «foreignness» in the Ukrainian worldview, which demonstrates worldviews of distant uninhabited space. The token «foreignness» has a large number of meanings that vary depending on the context of using the verbal wording. A «foreignness» can be a space outside the yard, a neighbor’s house, a neighboring village, a distant land, another state, and so on. An important element of the topic is the study of boundary symbolism, because the zoning of space determines the presence of symbolic limits between individual territories with different semantics. These boundaries are often acted upon by objects, loci, or architectural elements that are quite familiar to us. For example, gates, fences, relief elements. All these boundaries were symbolic, were part of the worldview and played a significant role in rituals.
Swedish Community in the National Narrative: Common Heritage and Cultural Memory
Authors:   Lviv Polytechnic National University, Verbytska Polina
Published: May 2022

The article is devoted to the problem of actualizing the role of historical heritage and cultural memory of the Swedish community of Kherson region in the national narrative of Ukraine. The study is based on the analysis of modern Swedish English and Ukrainian historiography, application of interdisciplinary discourse and methodological approaches to colonial studies, micro-history, cultural memory and identity studies. It aimed to clarify the factors determining sociocultural processes of adaptation and preservation of Swedish colonists’ identity during the long period of their settlement in the south of Ukraine and later reintegration into Swedish society. As a result of scientific analysis, the cornerstones of the historical past of the Swedish colonists are reproduced. The cultural heritage and identity of the Swedes after migrating to the Russian Empire underwent significant changes and evolution in a specific natural and social environment. Changes in political regimes and historical events in the late XVIII–XX centuries. had a direct impact on the processes of self-identification of Swedish colonists. At the same time, the ability of Old Swedes to maintain contact with their homeland helped to preserve their identity, cultural and mental characteristics, which enabled them to return to their homeland and reintegrate into Swedish society. The article presents forms of preservation and presentation of the cultural memory of the Swedish community in modern public discourse. One of the important channels of modern cultural communication and popularization of the historical heritage of the Swedish community is its presentation in museum expositions and places of remembrance in Ukraine and Sweden. The European dimension gives special relevance to the research topic. The image of the village and the preservation of the identity of the Swedish community have been significantly influenced by its constant contacts with Sweden and the Swedes of Finland in the past and present. Visit of the King of Sweden Carl XVI Gustaf and Queen Sylvia of village Zmiivka in Ukraine in 2008 and the meeting with the descendants of the Old Swedes became the object of great attention of the wide public discourse in Ukraine and Sweden. It contributes to the strengthening and development of intercultural contacts and relations. My visit Roma in Gotland, Sweden in the framework of the European educational program in autumn of 2021, personal acquaintance with the museum exposition of Svenskbygården about the fate of Swedish colonists in Ukraine, direct communication with their descendants, contributed to the the research. Therefore, the article has a direct entry into the plane of public history.
Potential for Creating of Thematic 3D-content on the Basis of Historical and Museum Areas of the National Historical and Ethnographic Reserve «PereIaslav»
Authors:   National Historical and Ethnographic Reserve «Pereiaslav», Kuzmenko Andriy , Kotsur Anatoliy ,   Taras Shevchenko National University of Kyiv
Published: May 2022

The purpose of the study is the development of certain areas, methods and techniques of historical digital 3D-reconstruction in the development line of a comprehensive strategy of the formation the thematically oriented virtual environment based on monuments and objects of the National Historical and Ethnographic Reserve «Pereiaslav» (hereinafter – NHER «Pereiaslav», Reserve). The specifics of creating thematic 3D-content with the objects of the Reserve in the context of adaptation of the museum sphere of Ukraine to the conditions of the fourth industrial revolution are revealed. On the example of separate historical and museum areas of NHER «Pereiaslav» it is described the main aspects and features of the development of digital spatial visualization of territories, archaeological and architectural monuments, exhibitions, museum objects, as well as reconstructions of historical events, political, social and cultural processes. Possibilities of popularization of historical and cultural heritage of Ukraine by introduction of these products on web resources of the Reserve and in applications of augmented reality. For the first time, the innovative potential of NHER «Pereiaslav» and historical areas of the city as a pilot platform during the development of theoretical, methodological and applied base for the implementation of the latest projects and formats of digitalization in the museum sphere. Taking into account the tendencies of integration of a wide range of museum and tourist products’ consumers with the cyberphysical environment, it has been developed a methodical basis for effective updating of knowledge on Ukrainian history and culture in this aspect. There are outlined the directions of engaging potential visitors of the Reserve to narrowly specialized research issues in the fields of ancient, medieval, modern and postmodern history, archeology, history of architecture and a number of auxiliary historical disciplines through the developed high-tech museum products. The complex of these measures is considered as a means of expanding the target audience of NHER «Pereiaslav» and increasing the tourist potential of the region. It is provided a number of problematic aspects and difficulties associated with the creation and implementation of these digital developments at different stages.
Everyday life of Jews community of Dzhuryn village, Vinnytsia region in the second half of XX century
Authors:   Taras Shevchenko National University of Kyiv, Popova Yulia
Published: May 2022

The article examined the Jewish national minority, cultural heritage in the Dzhuryn village, Vinnytsia region. At the end of the XVIII century a united and isolated Jewish population was formed on the territory of the village. During World War II, in this area was formed a ghetto. As a result, about three and a half thousand Jews from Bukovina, Romania, Khotyn, and neighboring Bessarabian towns were deported to Dzhuryn. In 1943, there were about 4,000 Jews in Dzhuryn ghetto, about a thousand of them were local. From the second half of the XX century the number of Jews in the village began to decline. The reason was moving to the city and emigrating. The study found that due to long-term residence in the area, the Jewish ethnic group significantly influenced the life of the region. This manifested itself in various spheres – material and spiritual culture and socio-economic processes.
Constructive Solution of the Roof in Byzantine Temples of the Middle and Late Byzantine Periods
Authors:   Taras Shevchenko National University of Kyiv, Kolomiiets Oleksandra
Published: May 2022

In this article, based on archaeological and hagiographic sources, the features of constructive solutions (techniques of construction and use of building materials) in the temples of the capital and provincial architectural schools of the middle and late Byzantine period were studied. The author focuses on the two main types of roofs of Byzantine temples – tiles and metal plates, the technology of their construction, roof shapes, the use of certain types of building materials and the specifics of using certain types of roofs in different regions of the Byzantine Empire. Each case of application of a certain technique / building material / type of roof is illustrated by the example of archeological finds or preserved mentions in the hagiographic literature. The study found that the most common version of the roof was ceramic tile, due to the cheapness of the material. A popular type for Byzantine roofs was a tile of weakly conical semi-cylindrical, sometimes flattened, shape; trapezoidal tile provided in the design of a wedge-shaped gutter for water drainage on the outside of the tile. It was found that the process of «assembling» the roof took place by connecting the tiles from the top elements (semi-cylindrical shape with a tooth-shaped end), which were driven between the already connected two tiles. During a study of the manufacture of ceramic tiles, it was found that the process was probably similar to the production of plinths (bricks) in the same kilns; instead, the main difference was that at the time of formation, trapezoidal, flat thin frames were used (so that the tile was formed on one side wider and narrower on the other – to overlap each other), and in the drying process these frames with clay were not placed on sand, and on a wooden board. The author also considered other variations of the tile – depending on the building material and shape. Thus, it was found that the material of the tile could not be limited to ceramics: in areas of construction, where there were no resources for the manufacture of ceramic tiles, stone was made and used. The most expensive and strongest variant of a material for a tile – metal – was chosen also because it was easy in processing. Particular emphasis in the study was placed on the use of metal plates for the roof. So the most popular material for this was lead – it melted at low temperatures, easily rolled into sheets (usually rectangular, but there were exceptions). The technique of construction of a roof with lead plates was that when superimposing plates, one overlapped another, for this purpose in places of seams they were bent and rolled. Lead for Byzantine construction was found to have been mined in several regions, including the northern Balkans, Pontus, and Macedonia. It is also noted that the use of lead plates for the roof contributed to the emergence and development of various forms of the roof (for example, the capital’s architectural school preferred a wavy surface).