Abstract The Brazilian berry, also known as jaboticaba, has a great antioxidant and anti-inflammatory potential, besides demonstrating positive effects on hormonal regulation and weight loss. Nowadays, both aging and overweight are considered public health issues, promoting metabolic and hormonal changes that have a substantial role in prostate injury. We demonstrated herein that a low dose of jaboticaba peel extract (PJE) is enough to limit the onset of damages and hormone receptor alterations on the anterior prostate in the senile or high-fat diet (HFD) groups. The senile mice (11-months old) received the PJE and/or a HFD for 60 days. The anterior prostates were collected for histopathological, immunohistochemistry and western-blotting analysis. The PJE treatment reduced the epithelium atrophy and inflammatory infiltrate frequencies besides decreasing the androgen receptor (AR); estrogen receptor alpha (ERα); and insulin-like growth factor 1 receptor (IGFR-1) immunoexpression; in the anterior prostate of both senile and HFD-senile mice. However, low prostatic intraepithelial neoplasia (PIN) frequency, reduced immunoexpression of stromal AR and epithelium IGFR-1 were only observed in the anterior prostate of the PJE and HFD-treated groups. HFD intake intensified the aging-induced histopathological and hormonal alterations by further increasing the AR, ERα and IGFR-1 immunoexpression, as well as the PIN lesion incidence in the anterior prostate. Thus, the PJE was able to interfere in the hormonal signaling mediators, protecting the anterior prostate microenvironment and preventing lesion development due to aging associated or not with HFD intake. berry antiinflammatory anti potential loss Nowadays issues injury (PJE highfat high fat (HFD groups 11months months 11 old andor 6 days westernblotting western blotting analysis (AR) (ERα) insulinlike insulin like IGFR1 IGFR (IGFR-1 HFDsenile However (PIN frequency IGFR- HFDtreated treated aginginduced induced Thus mediators (AR (ERα (IGFR- (IGFR

RESUMO Objetivo relatar a construção, organização e apresentação de peça teatral com abordagem acerca da violência contra mulheres. Método trata-se de relato de experiência acerca da utilização do teatro no processo ensino-aprendizagem para abordagem da violência contra mulheres. A atividade foi desenvolvida nos meses de abril a novembro de 2019, sendo elaborada em três etapas: (1) Construção do roteiro; (2) Ensaios e organização e (3) Apresentação. Os dados foram analisados mediante análise categorial temática e apresentados de forma descritiva, emergindo quatro categorias temáticas e seis subcategorias, discutindo-os conforme a literatura pertinente. Resultados evidencia-se a importância de utilização dessa tecnologia educativa para favorecer o processo ensino-aprendizagem, desde a construção até a apresentação da peça, possibilitando, aos graduandos, estímulo à criatividade, fortalecimento das relações sociais, criticidade, respeito e a capacidade de pactuação ao oportunizar o desenvolvimento de competências imprescindíveis para o exercício profissional, convivência coletiva e trabalho transdisciplinar. Conclusão e implicações para a prática a vivência foi considerada exitosa, pois constitui estratégia educativa que possibilitou, aos graduandos, desenvolvimento de aptidões cruciais para o reconhecimento e a assistência às mulheres em situação de violência.

ABSTRACT Objective Report the construction, organization and presentation of a play with an approach to violence against womens. Method This is an experience report about the use of theater in the teaching-learning process to approach violence against womens. The activity was developed from April to November 2019, being elaborated in three stages: (1) Construction of the script; (2) Essays and organization and (3) Presentation. Data were analyzed through thematic categorical analysis, presented in a descriptive way, emerging four thematic categories and six subcategories, discussing them according to the relevant literature. Results It highlights the importance of using this educational technology to favor the teaching-learning process, from the construction to the presentation of the play, enabling undergraduates encouragement to creativity, strengthening of social relations, criticality, respect and the capacity for agreement, by providing opportunities for the development of essential skills for professional practice, collective coexistence and transdisciplinary work. Conclusionan and implications for practice The experience was considered successful, as it constituted an educational strategy that enabled undergraduates to develop crucial skills for recognizing and assisting to women in situations of violence.

RESUMEN Objetivo relatar la construcción, organización y presentación de una obra de teatro con abordaje de la violencia contra la mujer. Método se trata de un relato de experiencia sobre el uso del teatro en el proceso de enseñanza-aprendizaje para abordar la violencia contra la mujer. La actividad se desarrolló de abril a noviembre de 2019, siendo elaborada en tres etapas: (1) Construcción del guion; (2) Ensayos y organización y (3) Presentación. Los datos fueron analizados a través del análisis categórico temático y presentados de forma descriptiva, surgiendo cuatro categorías temáticas y seis subcategorías, discutiéndolas de acuerdo con la literatura relevante. Resultados se evidencia la importancia del uso de esta tecnología educativa para favorecer el proceso de enseñanza-aprendizaje, desde la construcción hasta la presentación de la obra, capacitando a los estudiantes para estimular la creatividad, fortaleciendo las relaciones sociales, la criticidad, el respeto y la capacidad de acuerdo al brindar oportunidades para el desarrollo de competencias esenciales para el ejercicio profesional, la convivencia colectiva y el trabajo transdisciplinario. Conclusión e implicaciones para la práctica la experiencia se consideró exitosa, ya que constituye una estrategia educativa que permitió, a los estudiantes de grado, desarrollar habilidades cruciales para reconocer y ayudar a las mujeres en situación de violencia.

Abstract Lippia origanoides Kunth has among its synonyms Lippia sidoides Cham. and is popularly known as ‘alecrim-pimenta’ or ‘rosemary pepper’. Essential oil of L. origanoides (EOLO) has been previously reported for several biological activities without significant acute toxicity, even at higher doses. In this study, essential oil (EO) was extracted from dried leaves, inflorescences, and branches of L. origanoides from Limoeiro do Norte, Ceará, Brazil by hydrodistillation at 3.63% (w/w) yield. Posteriorly, the presence of chemical compounds in the EOLO was identified by gas chromatography coupled to mass spectrometry (GC-MS). The analysis allowed to identify the thymol as the main metabolite (83.53%), followed by p-cymene (5.92%), caryophyllene (4.31%), γ-terpinene (3.27%), thymol methyl ether (1.18%), β-myrcene (1.00%), and α-terpinene (0.79%). The minimal inhibitory concentration (MIC) of EOLO was assessed against Gram-negative and Gram-positive bacterial pathogens such as Enterobacter aerogenes, Klebsiella pneumoniae, Pseudomonas aeruginosa, Salmonella enterica serovar Typhimurium, and Staphylococcus aureus. At 10 µL/mL concentration, the EOLO exhibited antibacterial activity against all the tested bacterial pathogens, and this concentration was considered as the MIC. The minimum bactericidal concentration (MBC) of EOLO was assessed at the MIC concentration, which inhibited the complete growth of all tested bacterial pathogens after 3 h. Therefore, concentrations less than 10 µL/mL were set as MBC. Thus, our findings suggest that the EOLO can be used as a promising antibacterial agent in the industries.

ABSTRACT Objective: To evaluate the antibacterial effect and the solubility of experimental root canal filling pastes containing the phytoconstituents terpineol and cinnamaldehyde. Material and Methods: Minimum Inhibitory Concentration (MIC) of each phytoconstituent was determined against Enterococcus faecalis. Five groups of antibiotic pastes based on zinc oxide were obtained by mixing: only terpineol, only cinnamaldehyde, terpineol and cinnamaldehyde combined, chlorhexidine (antibiotic control), and CTZ paste (control paste). Antibacterial activity was analyzed through direct contact test within 24 and 72 hours. Solubility was evaluated by spectrophotometry within 48 and 144 hours. Antibacterial activity data were analyzed descriptively, and solubility data was analyzed using ANOVA and Tukey tests (p<0.05). Results: The MIC obtained for terpineol and cinnamaldehyde were, respectively, 2000 µg/mL and 500 µg/mL. After 24h, only the terpineol paste did not inhibit E. faecalis growth. After 72h, all groups inhibited E. faecalis growth. After 48h, the highest solubility was verified in the terpineol paste (p<0.05), and no differences were detected among other groups (p>0.05). After and 144h, highest solubility was observed in the terpineol paste (p<0.05), followed by the CTZ paste (p<0.05). No differences were detected for cinnamaldehyde, terpineol+cinnamaldehyde and chlorhexidine pastes (p>0.05). Conclusion: Pastes containing cinnamaldehyde or terpineol+cinnamaldehyde showed antibacterial activity against E. faecalis similar to CTZ paste, with lower solubility.

Abstract This study aimed to analyze the influence of socioeconomic factors on the frequency of diagnoses of oral mucosal changes and the number of hospitalized patients with oral and oropharyngeal cancer in Brazil. This cross-sectional study analyzed data from all Brazilian cities in the period 2011–2017. The frequency of diagnoses of oral mucosal changes and the number of hospitalized patients of oral and oropharyngeal cancer in Brazil were extracted from the Primary Care Information System (SIAB) and Brazilian National Cancer Institute (INCA) databases. The socioeconomic factors evaluated were the Gini coefficient of inequality, municipal Human Development Index (MHDI), inadequate basic sanitation rate, employment rate, illiteracy rate and expected years of schooling. Associated factors were examined using bivariate Spearman’s correlations and multivariate Poisson regressions, and statistically significant (p < 0.05) correlations between study variables and regression coefficients were obtained. A higher frequency of diagnoses of mucosal changes was observed in cities with a higher Gini coefficient (B = 11.614; p < 0.001), higher MHDI (B = 11.298; p < 0.001), and higher number of hospitalized patients with oral and oropharyngeal cancer (B = 0.001, p < 0.002). Cities with higher Gini coefficients (B = 8.159, p < 0.001), higher inadequate basic sanitation rates (B = 0.09, p = 0.001), lower expected years of schooling (B = -0.718, p < 0.001), and higher illiteracy rates (B = 0.191, p < 0.001) had a higher frequency of hospitalized patients with oral and oropharyngeal cancer. In conclusion, more developed cities showed a higher frequency of diagnoses of mucosal changes. Greater inequality and worse socioeconomic conditions are associated with a higher frequency of hospitalized patients with oral and oropharyngeal cancer in Brazil.

INTRODUÇÃO: profissionais de saúde têm grande dificuldade para estabelecer o momento adequado e seguro para iniciar a amamentação em prematuros. Há necessidade de desenvolver um instrumento padronizado para auxiliar esses profissionais, na transição da alimentação gástrica para via oral do prematuro, incentivando a prática da amamentação nas unidades neonatais. Objetivo: avaliar a acurácia do Instrumento de Avaliação da Prontidão do Prematuro para Início da Alimentação Oral. MÉTODO: participaram do estudo 60 prematuros clinicamente estáveis e que não haviam recebido alimentação oral. A acurácia global, sensibilidade e especificidade do instrumento, em comparação à ingestão de leite por meio da translactação, foram estimadas através de curvas ROC (Receiver Operating Characteristic Curves). RESULTADOS: a acurácia global do instrumento foi de 74,38%. A maior sensibilidade e especificidade foram obtidas para três pontos de corte: 28, 29 e 30. Como o ponto de corte=30 do instrumento apresentou maior especificidade (75,68%), sugere-se, aqui, que deverá ser usado para selecionar os prematuros com prontidão para início da alimentação oral. CONCLUSÃO: o Instrumento de Avaliação da Prontidão do Prematuro para Início da Alimentação Oral está validado para assistir os profissionais de saúde a iniciar a alimentação do prematuro, com vistas ao aleitamento materno, de forma segura e objetiva.

INTRODUCTION: Health professionals have great difficulties to establish the adequate and safe time to start breast feeding in preterm infants. There is a need to develop a standardized tool to help health professionals to comprehensively evaluate preterm infant readiness to transition preterm infants´ feeding from gastric to oral, and encourage breast feeding practice in neonatal units. Aims: To clinical validate the accuracy of a Preterm Oral Feeding Readiness Assessment Scale with 60 clinically stable preterm infants. METHODS: Global accuracy, sensitivity and specificity of Preterm Oral Feeding Readiness Assessment Scale cut-offs, compared to milk intake through translactation, were estimated through ROC curves (Receiver Operating Characteristic Curves). RESULTS: The global accuracy of Preterm Oral Feeding Readiness Assessment Scale was 74.38%. The highest sensitivity and specificity were obtained for three cut-offs: 28, 29 and 30. Since higher specificity (75.68%) for the Preterm Oral Feeding Readiness Assessment Scale was found at a score cut-off=of 30 showed higher specificity (75.68%), it should be used as a cut-off score to select initiate breastfeeding the preterm newborns' oral feeding readiness. CONCLUSION: The Preterm Oral Feeding Readiness Assessment Scale is considered valid to assist health professionals to initiate preterm feeding in view of promoting safe and objective breastfeeding.

INTRODUCCIÓN: Profesionales de la salud tienen grandes dificultades para establecer el momento adecuado y seguro para iniciar la lactancia en prematuros. Hay una necesidad de se desarrollar un instrumento para ayudar a estos profesionales en la transición de la alimentación gástrica para oral en prematuros mediante el fomento de la lactancia en las unidades neonatales. Objetivo: Evaluar la precisión de el Instrumento de Evaluación de la Prontitud de los Prematuros para Iniciación de la Alimentación por Vía Oral. MÉTODO: Participaron 60 prematuros clínicamente estables y que no recibieron alimentación oral. La precisión global, la sensibilidad y la especificidad del instrumento, en comparación con la ingestión de leche por translactancia se estimaron mediante curvas ROC. RESULTADOS: La precisión global del instrumento fue del 74,38%. La mayor sensibilidad y especificidad se obtuvieron para tres puntos de corte: 28, 29 y 30. Como el punto de corte=30 del instrumento mostró mayor especificidad (75,68%), sugerimos que debe utilizarse para seleccionar los prematuros con prontitud para la alimentación oral. CONCLUSIÓN: El Instrumento se valida para ayudar a los profesionales de la salud en la iniciación de la alimentación en los prematuros, con vistas a la lactancia de manera segura y objetiva.

INTRODUCTION: Health professionals have great difficulties to establish the adequate and safe time to start breast feeding in preterm infants. There is a need to develop a standardized tool to help health professionals to comprehensively evaluate preterm infant readiness to transition preterm infants´ feeding from gastric to oral, and encourage breast feeding practice in neonatal units. Aims: To clinical validate the accuracy of a Preterm Oral Feeding Readiness Assessment Scale with 60 clinically stable preterm infants. METHODS: Global accuracy, sensitivity and specificity of Preterm Oral Feeding Readiness Assessment Scale cut-offs, compared to milk intake through translactation, were estimated through ROC curves (Receiver Operating Characteristic Curves). RESULTS: The global accuracy of Preterm Oral Feeding Readiness Assessment Scale was 74.38%. The highest sensitivity and specificity were obtained for three cut-offs: 28, 29 and 30. Since higher specificity (75.68%) for the Preterm Oral Feeding Readiness Assessment Scale was found at a score cut-off=of 30 showed higher specificity (75.68%), it should be used as a cut-off score to select initiate breastfeeding the preterm newborns' oral feeding readiness. CONCLUSION: The Preterm Oral Feeding Readiness Assessment Scale is considered valid to assist health professionals to initiate preterm feeding in view of promoting safe and objective breastfeeding.

INTRODUCCIÓN: Profesionales de la salud tienen grandes dificultades para establecer el momento adecuado y seguro para iniciar la lactancia en prematuros. Hay una necesidad de se desarrollar un instrumento para ayudar a estos profesionales en la transición de la alimentación gástrica para oral en prematuros mediante el fomento de la lactancia en las unidades neonatales. Objetivo: Evaluar la precisión de el Instrumento de Evaluación de la Prontitud de los Prematuros para Iniciación de la Alimentación por Vía Oral. MÉTODO: Participaron 60 prematuros clínicamente estables y que no recibieron alimentación oral. La precisión global, la sensibilidad y la especificidad del instrumento, en comparación con la ingestión de leche por translactancia se estimaron mediante curvas ROC. RESULTADOS: La precisión global del instrumento fue del 74,38%. La mayor sensibilidad y especificidad se obtuvieron para tres puntos de corte: 28, 29 y 30. Como el punto de corte=30 del instrumento mostró mayor especificidad (75,68%), sugerimos que debe utilizarse para seleccionar los prematuros con prontitud para la alimentación oral. CONCLUSIÓN: El Instrumento se valida para ayudar a los profesionales de la salud en la iniciación de la alimentación en los prematuros, con vistas a la lactancia de manera segura y objetiva.

INTRODUÇÃO: profissionais de saúde têm grande dificuldade para estabelecer o momento adequado e seguro para iniciar a amamentação em prematuros. Há necessidade de desenvolver um instrumento padronizado para auxiliar esses profissionais, na transição da alimentação gástrica para via oral do prematuro, incentivando a prática da amamentação nas unidades neonatais. Objetivo: avaliar a acurácia do Instrumento de Avaliação da Prontidão do Prematuro para Início da Alimentação Oral. MÉTODO: participaram do estudo 60 prematuros clinicamente estáveis e que não haviam recebido alimentação oral. A acurácia global, sensibilidade e especificidade do instrumento, em comparação à ingestão de leite por meio da translactação, foram estimadas através de curvas ROC (Receiver Operating Characteristic Curves). RESULTADOS: a acurácia global do instrumento foi de 74,38%. A maior sensibilidade e especificidade foram obtidas para três pontos de corte: 28, 29 e 30. Como o ponto de corte=30 do instrumento apresentou maior especificidade (75,68%), sugere-se, aqui, que deverá ser usado para selecionar os prematuros com prontidão para início da alimentação oral. CONCLUSÃO: o Instrumento de Avaliação da Prontidão do Prematuro para Início da Alimentação Oral está validado para assistir os profissionais de saúde a iniciar a alimentação do prematuro, com vistas ao aleitamento materno, de forma segura e objetiva.

A diversidade genética de catorze cultivares de cana-de-açúcar (Saccharum oficinarum) foi acessada por meio de marcadores moleculares ISSR. Objetivou-se caracterizar molecularmente as cultivares estudadas. Foram utilizados trinta e sete primers de ISSR, dos quais, oito foram eficientes na amplificação do DNA das amostras analisadas, sendo sete primers suficientes para distinguir todas as cultivares de cana-de-açúcar envolvidas nas análises. A faixa de amplicons variou de 300 a 2000 pb. As cultivares RB 92579 e RB 863129 apresentaram maiores coeficientes de similaridade (77%) enquanto as cultivares RB 961 e RB 931611 formaram o grupo com menor similaridade (22%). Os resultados indicam que os marcadores ISSR foram úteis na análise da diversidade genética e geração de padrões genéticos (fingerprint), em germoplasma de cana-de-açúcar. Marcadores ISSR cultivar-específico foram obtidos com o primer UBC 817 para as 14 cultivares testadas. Num próximo trabalho, mais primers ISSR serão utilizados para buscar mais polimorfismos dessas e de outras cultivares de cana-de-açúcar.

Genetic diversity of fourteen sugarcane cultivars was accessed by ISSR molecular markers. With the aim to characterizing and validating the efficiency of these markers in the fingerprint of studied cultivars, thirty seven ISSR primers were used, from which, eight were efficient for the DNA amplification. Seven primers were efficient to discriminate the fourteen studied sugarcane cultivars. The amplicons varied from 300 to 2000 bp. The cultivars RB 92579 and RB 863129 presented higher similarity coefficient (77%) while the cultivars RB 961 and RB 93611 formed the group with lower similarity (22%). The results suggested that ISSR markers were useful in the analysis of the genetic diversity and in the fingerprint in sugarcane germosplasm. In the next step more ISSR primers will be used in order to obtain more polymorphism from these varieties and to analyze more sugarcane cultivars.