bluuebunny/crossref_metadata_2025_split huggingface dataset:
Escritas indígenas: uma experiência poético-pedagógica
Authors: Matos Cláudia Neiva de 
Published: July 2022

Nas últimas décadas, expandiram-se e multiplicaram-se no Brasil projetos de educação escolar diferenciada cujos protagonistas são professores indígenas formados em cursos promovidos por ONGs e/ou por instâncias governamentais. Mais recentemente essa formação atingiu o 3º grau, com a organização dos primeiros cursos universitários indígenas. Algumas questões suscitadas na elaboração e realização de tais cursos estão na base da discussão que apresento, como fruto de minha experiência enquanto docente de Literatura em dois programas de formação de professores indígenas. O avanço da educação escolar indígena está associado à proliferação da produção de textos escritos por índios, muitos deles realizados no quadro de um contato ainda incipiente de seus autores com a linguagem escrita, o mundo dos brancos, sua tecnologia e seus valores. A discussão será ilustrada pelo comentário de dois textos produzidos no quadro dos cursos de formação da Comissão PróÍndio do Acre nos anos 1990. Entre os aspectos que a leitura desses textos me provoca a explorar, destaco: (a) a percepção diferenciada que os professores/escritores manifestam sobre o mundo a partir do contato com o homem branco, a qual não significa entretanto um abandono das perspectivas e valores tradicionais e identitários; (b) a incontornável força poética que distingue muitos desses escritos, de um modo que amplia e enriquece a nossa própria noção de poesia. Na conclusão, procuro levantar algumas questões e propostas relativas ao âmbito do poético e ao ensino de literatura, tanto dentro como fora da escola indígena. Considerando-se que os textos comentados foram produzidos num espaço de trânsito entre a cultura de dominância oral e a expressão escrita, a discussão abrange também o tratamento reservado, na área de Letras, aos repertórios da chamada “literatura” oral.
Identidade de Eliane: a face potiguara, a máscara indígena e o eco de vozes silenciadas
Authors: Gehlen Rejane Seitenfuss 
Published: July 2022

A leitura analítica de Metade cara, metade máscara, de Eliane Potiguara toma como leitmotiv a constituição identitária da mulher indígena que se vale da escrita como instrumento de luta em favor dos direitos do seu povo. Tal como sugerido no título, a obra revela dados biográficos de uma subjetividade que toma o conhecimento ancestral como esteio em torno do qual são revelados os diversos ângulos da face indígena brasileira contemporânea. Os textos apresentados ao longo da obra rompem as fronteiras dos gêneros textuais e traduzem para a linguagem escrita uma poética que tem na oralidade sua marca maior, aspecto que se coloca como ponto de estudo ao longo do artigo. A condição da mulher é também analisada à luz de alguns pressupostos teóricos, especialmente considerando a significação no contexto em que uma voz indígena feminina busca espaço no cenário da literatura brasileira atual.
O antes e o depois da independência: vivências e tradições na literatura moçambicana
Authors: Bratkowski Bianca Rodrigues 
Published: July 2022

O presente artigo aborda as relações entre duas obras de contos moçambicanas, uma escrita durante a Guerra da Independência, Nós matamos o Cão-Tinhoso de Luís Bernardo Honwana, e outra publicada no momento pósindependência, O regresso do morto de Suleiman Cassamo, refletindo sobre as representações da tradição do país.
Vozes de Maracangalha: intersecção de saberes e afetos
Authors: Da Cruz dos Santos Railda Maria , Costa Edil Silva 
Published: July 2022

Apresenta-se brevemente a produção poética tradicional de Maracangalha, povoado de São Sebastião do Passé, Bahia, a partir do repertório da manifestação cultural “Lindro Amor”. As cantigas analisadas estão registradas em um caderno nomeado de “Cultura popular” por uma professora da localidade conhecida como Pró Nívea. Partimos do pressuposto que a dinâmica dessa produção, ao longo do tempo, coloca nesse território os corpos de mulheres negras que, com suas vozes, interseccionam saberes, fazeres e afetos, de si e de seus pares, como dispositivo de (re)existência. Para tanto, o artigo se ampara no método qualitativo de cunho etnográfico e nos teóricos: Foucault (1996), Guattari (1986), Hall (2003), Kilomba (2019), Quinjano (2007) e Zumthor (1993, 2005, 2007, 2010). Além do repertório do caderno, trataremos também das narrativas de mulheres que integram o grupo de cultura popular supracitado. Por fim, tecemos considerações acerca dos caminhos trilhados por essas mulheres para o deslizamento e permanência da poética da voz nos dias atuais.
O rap indígena dos brô mc's: a construção argumentativa da polêmica
Authors: Damasceno-Morais Rubens , Leão Vanessa Martins 
Published: July 2022

Neste artigo, diante de um exemplo da modalidade argumentativa polêmica (AMOSSY, 2017), e pela perspectiva da argumentação em contexto de interação (PLANTIN, 2008, 2011; GRÁCIO, 2013) mostramos, por meio de uma pesquisa de cunho qualitativo, as funcionalidades das desqualificações da tese adversária e da pessoa ou do grupo que representa o Oponente, bem como da impolidez verbal, materializada em palavrões, ironia e ameaças (KERBRAT-ORECCHIONI, 2006; GRAHAM e HARDAKEKER, 2017; DECLERCQ, 2003). Para tanto, analisamos um comentário, e algumas respostas a esse comentário, postados na mídia social Youtube, os quais dialogam com os discursos e os recursos semióticos que circulam pelo clipe de Eju Orendive, do grupo de rap de (re)existência indígena Brô MC’s. A partir desses excertos, percebemos que, de um lado, aqueles que se posicionam contra a demarcação de terras indígenas, velando o racismo e, do outro lado, aqueles que defendem os direitos dos povos originários se debruçam sobre um debate polarizado e violento voltado não para um acordo, mas, sim, com a intenção de provocar a adesão de um Terceiro, segundo a perspectiva dialogal da argumentação (PLANTIN, 2016).
Midiartivismo em Tempo de Pipa: música, poesia e arte a favor do ativismo social
Authors: Freitas Ricardo Oliveira de 
Published: July 2022

O texto apresenta discussão teórica e conceitual acerca do fenômeno do midiartivismo, um neologismo formado pelas palavras mídia, arte e ativismo, que pode ser traduzido como qualquer ação ou iniciativa que faz uso de expressões em arte e recursos de mídia a favor de uma causa, sempre social e política, quando expõe problemas e prioridades de determinado grupo ou comunidade. Para tanto, realiza uma leitura crítica da narrativa audiovisual e poética, Tempo de Pipa, de Breno Silva, integrante de coletivos de arte e mídia atuantes na periferia de Salvador, Bahia. O videoclipe é ilustrativo das ações midiartivistas e insurgentes que eclodem nas muitas periferias pelo Brasil afora, resultantes da participação de diversos artistas intimamente ligados a coletivos artísticos criados nos últimos anos, além de ser fruto do trabalho colaborativo e do associativismo que integra artistas, eles próprios, marcados por traços e recortes de minoridade e pelo comprometimento com produções contra-hegemônicas que inspiram resistência, dissidência e transformação.
IFNOPAP em memórias: começo e meio
Authors: Ferreira Alexandre Ranieri 
Published: July 2022

Tratar da minha relação com o IFNOPAP (O imaginário nas Formas Narrativas Orais Populares da Amazônia Paraense) é simplesmente mesclar boa parte da minha pessoal e acadêmica. Falar do meu percurso acadêmico é iniciar com o projeto IFNOPAP, ter em mente que boa parte dessa vivência se deve a ele e que não existem um fim em que se possa dizer que a minha relação com o projeto há de acabar. As memórias que apresento neste artigo demonstram a importância da minha relação com o projeto e a professora Socorro Simões desembocou em desdobramentos vários sem os quais tantas outras conquistas acadêmicas não seriam possível.
Underweight Body Mass Index Is Associated With Increased In-Hospital Complications and Length of Stay After Revision Total Joint Arthroplasty
Authors: Zalikha Abdul K. , Crespi Zachary , Tuluca Andrei , Zakaria Peter K. , Hajj Hussein Inaya , El-Othmani Mouhanad M. 
Published: July 2022

Introduction:
The purpose of this study was to assess the impact of underweight status on in-hospital postoperative outcomes and complications after revision total joint arthroplasty (rTJA) of the hip and knee.

Methods:
Data from the National Inpatient Sample were used to identify all patients undergoing rTJA in the United States between 2006 and 2015. Patients were divided into two groups based on a concomitant diagnosis of underweight body mass index and a control normal weight group. Propensity score analysis was performed to determine whether underweight body mass index was a risk factor for in-hospital postoperative complications and resource utilization.

Results:
A total of 865,993 rTJAs were analyzed. Within the study cohort, 2,272 patients were classified as underweight, whereas 863,721 were classified as a normal weight control group. Underweight patients had significantly higher rates of several comorbidities compared with the control cohort. Underweight patients had significantly higher rates of any complication (49.98% versus 33.68%, P = 0.0004) than normal weight patients. Underweight patients also had significantly greater length of stay compared with normal weight patients (6.50 versus 4.87 days, P < 0.0001).

Conclusion:
Underweight patients have notably higher rates of any complication and longer length of stay after rTJA than those who are not underweight. These results have important implications in preoperative patient discussions and perioperative management. Standardized preoperative protocols should be developed and instituted to improve outcomes in this patient cohort.
La comprensión de las experiencias de la participación de los niños y niñas de 3 a 5 años en una vereda del municipio de Vergara, Cundinamarca
Authors: Guzmán Guzmán Lina Fernanda , Ramirez Garcés Nodier Camilo , Silva Silva Claudia Patricia 
Published: July 2022

La participación infantil cumple un papel fundamental en el desarrollo dado que hace parte de los procesos de socialización y construcción de conocimiento permitiendo a los niños y niñas una exploración espontánea y libre dentro de su contexto social, cultural y familiar. Objetivo. Comprender las experiencias de la participación de los niños y niñas de 3 a 5 años en una vereda del municipio de Vergara Cundinamarca. Materiales y métodos. Es un estudio cualitativo, fenomenológico, con una muestra de 15 niños y niñas de 3 a 5 años del municipio de Vergara Cundinamarca, donde se realiza la observación participante como técnica de recolección de información. Resultados. Se identificó que la cultura juega un papel preponderante para las diferentes formas de participación infantil, dependiendo de los contextos, de las situaciones particulares, vías de acceso, toma de decisiones, construcciones de relaciones sociales, interacciones, percepciones, comunicación verbal y no verbal e incluso la lejanía del territorio, se van configurando mecanismos de participación que se convierten en una limitante ligada a la percepción del adulto. Discusión. Se evidencian 2 contextos de participación de los niños y niñas, donde, sus experiencias se dan de diferentes maneras, cuando tienen espacios de interacción con pares sin adultos y finalmente cuando los adultos se encuentran inmersos en estas dinámicas. Conclusión. Las experiencias de los niños y niñas frente a la participación están mediadas en gran medida por la influencia de los adultos, lo que limita la autonomía de los niños y niñas en los diferentes contextos en los que se desenvuelven.
Klokkenluiden in de wetenschap
Authors: De Peuter Steven , Storms Gert 
Published: July 2022

Whistleblowing In Science: In The Lion’s Den
Research integrity has received increased attention, in the literature as well as in policy. A host of initiatives is supporting its promotion. However, misconduct will not cease to exist and needs to be reported, by whistleblowers. It takes a lot of courage to blow the whistle as it can have an enormous impact on the whistleblower’s career and personal well-being – and that of colleagues and researchers associated with the perpetrator. Therefore, it is important to be cognisant of the stressful process that accompanies the act of whistleblowing, to provide clear and accessible procedures to report misconduct, and to support whistleblowers throughout the process. Furthermore, it is essential that appropriate whistleblower protection measures are in place and enforced. Based on the current review of the literature, we provide some recommendations for policy and argue that an obligation to report scientific misconduct would currently do more harm than good.
Effect of the Mass Distribution of ITNs in an Endemic Area with a High Entomological Index, the Case of Bandundu-City, Kwilu, DRC
Authors: Metelo-Matubi Emery , Zanga Josue , Nsabatien Victoire , Mbala Aimé , Ngamukie Solange , Agossa Fiacre , Hadji Amadou Niang El , Maniania-Nguya-Kalenga Jean , Basimike Mulenda 
Published: July 2022

The bio-efficacy of Yorkol-branded ITNs collected from Bandundu-city was assessed on the Kisumu strain and wild specimens of Anopheles gambiae. The susceptibility of the wild An. gambiae s.l. was tested to select insecticides. Adult An. gambiae s.l. sampled by PSC and HLC were screened for the presence of Plasmodium falciparum. Blood samples were diagnosed by microscopy and RDTs. ITN distributed in Bandundu-city were fully effective on the Kisumu strain, but on wild An. gambiae s.l. population (22.3 ± 11.5%). Anopheles gambiae s.l. was the main vector in Bandundu. No significant difference was observed between the entomological indices before and after the deployment of nets (OR = 0.8; p = 0.39). Wild An. gambiae s.l. populations were resistant to pyrethroids and DDT, with the restoration of the susceptibility to pyrethroids post pre-exposure to PBO. Plasmodium falciparum was the main parasite species and was found alone or mixed with. P. malariae or P. ovale. The confirmation rates by microscopy and RDT were respectively 57.9% and 53.6%. Nets deployed in Bandundu-city were not effective on wild An. gambiae s.l. populations. This operational failure is likely explained by the observed resistance to pyrethroids. In the future only PBO-net should be deployed Bandundu-city.
Vitamin D Deficiency in Childhood Obesity: Behavioral Factors or Altered Metabolism?
Authors: Durá-Travé Teodoro , Gallinas-Victoriano Fidel 
Published: July 2022

Obesity childhood is related to vitamin D deficiency, but the mechanisms for this association still remain questionable. We hypothesized that behavioral factors would be decisive in reducing the body content of vitamin D in patients with obesity. A cross-sectional clinical and analytical study (calcium, phosphorus, calcidiol, and parathyroid hormone) was carried out in a group of 377 patients with obesity (BMI-DS >2.0), 348 patients with severe obesity (BMI-DS >3.0), and 411 healthy children. The place of residence was categorized as urban or rural. Vitamin D status was defined according to the US Endocrine Society criteria. The prevalence of vitamin D deficiency was significantly higher (p < 0.001) in severe obesity (48.6%) and obesity groups (36.1%) than in the control group (12.5%). Vitamin D deficiency was more frequent in severe obesity and obesity groups living in urban areas than in those living in rural areas (not in the control group). The patients with obesity living in urban residence did not present significant seasonal variations in vitamin D deficiency throughout the year in contrast to those patients with obesity living in rural residence. These findings suggest that the most probable mechanism for vitamin D deficiency in children and adolescents with obesity, rather than altered metabolic, is the behavioral factors (sedentary lifestyle and lack of adequate sunlight exposure).
Thermoelectricity Properties of Tl10-x ATe6 (A = Pb) in Chalcogenide System
Authors: Muhammad Khan Waqas , Hussain Shah Wiqar 
Published: July 2022

The different elements are doping in the tellurium telluride to determine the different properties like electrical and thermal properties of nanoparticles. The chalcogenide nanoparticles can be characteristics by the doping of the different metals which are like the holes. We present the effects of Pb doping on the electrical and thermoelectric properties of Tellurium Telluride Tl10-xPbxTe6 (x = 1.000, 1.250, 1.500, 1.750, 2.000) respectively, which were prepared by solid state reactions in an evacuated sealed silica tubes. Structurally, all these compounds were found to be phase pure as confirmed by the x-rays diffractometery (XRD) and energy dispersive X-ray spectroscopy (EDS) analysis. The thermo-power or Seebeck co-efficient (S) was measured for all these compounds which show that S increases with increasing temperature from 295 to 550 K. The Seebeck coefficient is positive for the whole temperature range, showing p-type semiconductor characteristics. Similarly, the electrical conductivity (σ) and the power factors have also complex behavior with Pb and Sn concentrations. The power factor (PF=S2σ) observed for Tl10-xPbxTe6 compounds are increases with increase in the whole temperature range (290 K-550 K) studied here. Telluride’s are narrow band-gap semiconductors, with all elements in common oxidation states, according to (Tl+) 9 (Pb3+)(Te2−)6. Phases range were investigated and determined with different concentration of Pb and Sn with consequents effects on electrical and thermal properties.
Náš model obstojí, ale bílých míst je stále mnoho: odpověď autorů
Authors: Benák Jaroslav , Hanych Monika , Smekal Hubert , Vyhnánek Ladislav 
Published: July 2022

Článek předkládá reakci autorů knihy na příspěvky v sympoziu. Vysvětluje některé metodologické otázky a v debatě s autory ostatních textů rozvíjí zejména témata jmenování soudců, kolegiality a vztahu soudců a médií.
Short physical performance battery as a predictor of mortality in community-dwelling older adults: a longitudinal study in the Brazilian Amazon region
Authors: Silva Caroline de Fátima Ribeiro , Gonçalves Ohara Daniela , Pena Matos Areolino , Nunes Pinto Ana Carolina Pereira , Sousa Pegorari Maycon 
Published: July 2022

Background
The Short Physical Performance Battery (SPPB) is an instrument for assessing physical performance widely used in research among the elderly in multiple settings. We did not find Brazilian longitudinal studies that aimed to analyze the predictive capacity and accuracy of the SPPB among community-dwelling older adults and no systematic reviews were found on the accuracy of the SPPB in predicting mortality in community- dwelling older adults. This study aimed to analyze the capacity and accuracy of the SPPB for predicting mortality in community-dwelling older adults, as well as to determine cut-off points for men and women.

Method
Longitudinal observational study conducted with 411 (70.1 ± 7.25 years) community-dwelling older adults, between 2017 and 2020 (37.7 ± 6.24 months). Physical performance was evaluated using the SPPB and information on the all-cause mortality rate was also recorded. Multivariate Cox regression analyses and curves were performed using the Kaplan–Meier method. Receiver Operating Characteristic (ROC) curves were constructed, with the parameters of area under the ROC curve (AUC) to determine cutoff points for discriminating mortality, considering a significance level of 5% (p < 0.05) and 95% confidence interval (CI) 95%.

Results
Older adults with very low and low physical performance in the SPPB, showed higher risks of mortality (HR = 9.67; 95% CI [1.20–77.65]; HR = 4.06; 95% CI [1.09–15.01]), respectively. In the subtest’s analysis, older adults with low performance in the balance (HR = 0.54; 95% CI [0.36–0.81]) and gait speed tests (HR = 0.50; 95% CI [0.33–0.76]) showed greater risks of dying. The same was reproduced for categories in each test (participants that scored 2 points in the balance test had an HR = 5.86; 95% CI [1.84–18.61] and 2 points in the gait speed test, HR = 5.07; 95% CI [1.76–14.58]. The cutoff point ≤ 9 in the SPPB set the discriminator criterion for mortality in older people of both sexes.

Conclusions
The SPPB, as well as the balance and gait speed subtests were predictors of mortality, and the SPPB is accurate in predicting mortality among community-dwelling older adults.
CD14 and CD26 from serum exosomes are associated with type 2 diabetes, exosomal Cystatin C and CD14 are associated with metabolic syndrome and atherogenic index of plasma
Authors: Pérez-Macedonio Claudia Paola , Flores-Alfaro Eugenia , Alarcón-Romero Luz del C. , Vences-Velázquez Amalia , Castro-Alarcón Natividad , Martínez-Martínez Eduardo , Ramirez Monica 
Published: July 2022

Background
Exosomes are microvesicles that actively participate in signaling mechanisms and depending on their content can contribute to the development of different pathologies, such as diabetes and cardiovascular disease.

Objective
The aim of this study was to evaluate the association of cystatin C, CD26, and CD14 proteins in serum exosomes from patients with Type 2 Diabetes (T2D), metabolic syndrome (MetS), and atherogenic index of plasma (AIP).

Methods
Serum exosomes were isolated by ultracentrifugation from 147 individuals with and without diabetes. Both anthropometric and metabolic parameters were registered from everyone. The levels of exosomal proteins cystatin C, CD26, and CD14 were quantified by ELISA. The association between protein levels and T2D or atherogenic risk factors was analyzed by linear regression and generalized regression models.

Results
We observed a significant correlation of increased glucose with elevated levels of Cystatin C, and an effect of T2D on the levels of CD26 (β = 45.8 pg/µg; p = 0.001) and CD14 (β = 168 pg/µg; p < 0.001) compared to subjects without T2D. CD14 was significantly related to T2D, metabolic syndrome, glucose, and the Atherogenic Index of Plasma (AIP). Additionally, we observed a significant effect of metabolic syndrome MetS on the increase of exosomal Cystatin C and CD14.

Conclusions
T2D may contribute to the increase of CD14 protein contained in exosomes, as well as to the predisposition of atherogenic events development due to its relationship with the increase in serum triglyceride concentrations and the AIP score. Finally, the increased levels of CD14 and Cystatin C in exosomes are related to MetS. The analysis of exosome contents of diabetic patients remains an incipient field, so extensive characterization is crucial for their use as biomarkers or to analyze their possible contribution to diabetic complications.
Cyclocytidine hydrochloride inhibits the synthesis of relaxed circular DNA of hepatitis B virus
Authors: Wang Xue , Xiao Yihan , Cui Zhigang , Li Zongxin , Li Lihua , Wu Lixian , Yin Feifei , Cui Xiuji 
Published: July 2022

Background
Cyclocytidine hydrochloride (HCl) has been reported to inhibit DNA synthesis by affecting DNA polymerase. Here, we tested the antiviral effect of cyclocytidine on hepatitis B virus (HBV) DNA synthesis, which is reliant on DNA polymerase activity.

Materials and Methods
Cyclocytidine HCl was treated to HBV-producing HepAD38 cells or added to an endogenous polymerase reaction, and HBV DNA was detected by Southern blot.

Results
Treatment of 20 µM cyclocytidine HCl significantly decreased the production of relaxed circular (rc) DNA in HepAD38 cells and block rcDNA synthesis in endogenous polymerase reaction (EPR), a cell free assay, possibly by inhibiting the HBV DNA polymerase activity.

Conclusion
Cyclocytidine HCl could inhibit the synthesis of HBV rcDNA, the precursor of covalently closed circular DNA, and this result provides a case for the usage of “old” drugs for “new” applications.