Resumen Objetivo Identificar la prevalencia de la alfabetización funcional en salud y analizar la asociación entre los niveles de alfabetización funcional en salud y las variables clínicas y sociodemográficas en pacientes renales crónicos no dializados. Métodos Estudio transversal realizado con 167 pacientes renales crónicos con seguimiento en consultorios externos de nefrología de un municipio de gran porte del estado de Minas Gerais, Brasil. Para las entrevistas se utilizó un cuestionario sociodemográfico y clínico y la versión brasileña del Short Assessment of Health Literacy for Portuguese Speaking Adults - SAHLPA-18, para medir la alfabetización funcional en salud. Se realizó estadística descriptiva para variables sociodemográficas y clínicas, pruebas de correlación y modelos de regresión lineales para asociación con alfabetización funcional en salud. Resultados La mayoría de los participantes eran personas mayores de 68 años de mediana de edad, el 33,3 % (56 pacientes) se encontraba en la etapa 3B de la enfermedad renal crónica y el 53,9 % (90 pacientes) presentó alfabetización funcional en salud inadecuada. No hubo asociación entre los niveles de alfabetización funcional en salud y las variables clínicas. La mayoría relató que no usaba internet y la etapa más avanzada de la enfermedad renal crónica presentó menor puntaje de alfabetización. Se identificaron peores puntajes de alfabetización funcional en salud en aquellos con menores ingresos. Conclusión La mayoría de los participantes presentó alfabetización funcional en salud inadecuada. Las variables clínicas no fueron predictoras de los puntajes de alfabetización. Sin embargo, se identificaron puntajes más bajos de alfabetización en salud en aquellos en etapa más avanzada de la enfermedad renal, con menores ingresos y menor uso de internet.

Resumo Objetivo Identificar a prevalência de letramento funcional em saúde e analisar a associação entre os níveis de letramento funcional em saúde e as variáveis clínicas e sociodemográficas em pacientes renais crônicos não dialíticos. Métodos Estudo transversal realizado com 167 renais crônicos em acompanhamento no ambulatório de nefrologia de um município de grande porte do estado de Minas Gerais, Brasil. Para as entrevistas foram utilizados questionário sociodemográfico e clínico e a versão brasileira do Short Assessment of Health Literacy for Portuguese Speaking Adults - SAHLPA-18, para mensurar o letramento funcional em saúde. Realizado estatística descritiva para variáveis sociodemográficas e clínicas; testes de correlação e modelos de regressão lineares para associação com letramento funcional em saúde. Resultados A maior parte dos participantes era idosa com mediana de idade de 68 anos, 33,3% (56 pacientes) se encontravam no estágio 3B da doença renal crônica e 53,9% (90 pacientes) apresentaram letramento funcional em saúde inadequado. Não houve associação entre os níveis de letramento funcional em saúde e as variáveis clínicas. A maioria referiu não usar internet e o estágio mais avançado da doença renal crônica apresentou menores escores de letramento. Piores escores de letramento funcional em saúde também foi identificado naqueles com menor renda. Conclusão A maioria dos participantes apresentou letramento funcional em saúde inadequado. As variaveis clínicas não foram preditoras dos ecores de letramento. No entanto, escores mais baixos de letramento em saúde foram identificados naqueles em estágio mais avancado da doença renal, menor renda e menor uso da internet.

Abstract Objective To identify the prevalence of functional health literacy and analyze the association between functional health literacy levels and clinical and sociodemographic variables in non-dialysis chronic kidney disease patients. Methods This is a cross-sectional study carried out with 167 chronic kidney disease patients being monitored at the nephrology outpatient clinic of a large city in the state of Minas Gerais, Brazil. For the interviews, a sociodemographic and clinical questionnaire and the Brazilian version of the Short Assessment of Health Literacy for Portuguese Speaking Adults (SAHLPA-18) were used to measure functional health literacy. Descriptive statistics were performed for sociodemographic and clinical variables, and correlation tests and linear regression models for association with functional health literacy. Results Most participants were older adults with a median age of 68 years, 33.3% (56 patients) were in stage 3B of chronic kidney disease and 53.9% (90 patients) had inadequate functional health literacy. There was no association between functional health literacy levels and clinical variables. The majority reported not using the internet and the more advanced stage of chronic kidney disease had lower literacy scores. Worse functional health literacy scores were also identified in those with lower income. Conclusion Most participants had inadequate functional health literacy. Clinical variables were not predictors of literacy scores. However, lower health literacy scores were identified in those with more advanced stage kidney disease, lower income and less internet use.

ABSTRACT. Curves of crop growth and nutrient extraction and export are essential to develop fertilization strategies and management plans to maximize yield and reduce environmental impacts. Our study aimed to evaluate dry matter production and both extraction and export of macronutrients by arrowroots (Maranta arundinacea L.) to be used in further crop fertilization plans. To this purpose, two experiments were carried out in field conditions using the varieties Viçosa and Seta. The experimental design was randomized with four replications and nine periods of analysis, which were defined as days after planting (105, 135, 165, 195, 225, 255, 285, 315, and 345 DAP). Dry matter, extraction, and export of macronutrients by arrowroot seed-rhizomes, aerial parts, roots, and storage roots (rhizomes) were determined. The exports of N, P, K, Ca, Mg, and S of storage rhizomes of the variety Viçosa were 104.6, 51.83, 412.24, 15.85, 36.14, and 64.36 kg ha-1, while those of the seta variety were 160.6, 71.62, 521.31, 17.57, 60.09, and 160.41 kg ha-1, respectively. Both varieties proved to be efficient soil macronutrient extractors, mainly for K. The variety Seta had higher shoot, root, seed-rhizome dry matter contents, as well as greater macronutrient extractions and exports.

Abstract This study investigated the influence of resveratrol on peri-implant repair and its effects on bone-related markers in ovariectomy-induced osteoporosis in rats. Animals were divided into: OVX+PLAC (n = 10): ovariectomized animals treated with placebo; OVX+RESV (n = 10): OVX treated with resveratrol; OVX+PLAC+ZOL (n = 10): OVX treated with PLAC and zoledronate; OVX+RESV+ZOL (n = 10): OVX treated with RESV and ZOL; and SHOVX+PLAC (n = 10): sham ovariectomy treated with PLAC. RESV and PLAC were administrated after ovariectomy and ZOL after six weeks after OVX, until the end of experiment. One implant was inserted in each tibiae of animals 18 weeks after ovariectomy. After 4 weeks, one implant was removed for counter-torque, and peri-implant tissue was collected for mRNA quantification of several osteogenic markers by PCR. The other tibia was submitted to micro-computed tomography analysis. Reduced counter-torque values, bone-implant contact (BIC) and bone volume fraction (BV/TV), and higher bone porosity (BP) were detected in OVX+PLAC group when compared to SHOVX+PLAC (p < 0.05). OVX+RESV rats presented lower BIC, BV/TV, and trabecular number (Tb.N), and augmented BP and trabecular spacing (Tb.Sp) when compared to SHOVX+PLAC (p < 0.05). Higher Tb.N and connectivity density (Conn.Dn) and reduced Tb.Sp were observed in OVX rats treated with ZOL, independently of RESV, when compared to OVX+PLAC and OVX+RESV groups (p < 0.05), whereas the combination ZOL+RESV promoted lower BP when compared to OVT+PLAC and OVX+RESV (p < 0.05). Gene expression was not influenced by RESV (p > 0.05), whereas ZOL promoted up-regulation of BMP-2 (p<0.05). RESV did not improve peri-implant bone repair in rats with ovariectomy-induced osteoporosis.

Abstract This study investigated the impact of a modified implant macrogeometry on peri-implant healing and its effect on bone-related molecules in rats. Eighteen rats received one implant in each tibia: the control group received implants with conventional macrogeometry and the test group received implants with modified macrogeometry. After 30 days, the implants were removed for biomechanical analysis and the bone tissue around them was collected for quantifying gene expression of OPN, Runx2, β-catenin, BMP-2, Dkk1, and RANKL/OPG. Calcein and tetracycline fluorescent markers were used for analyzing newly formed bone at undecalcified sections of the tibial implants. These fluorescent markers showed continuous bone formation at cortical bone width and sparse new bone formed along the medullary implant surface in both groups. However, higher counter-torque values and upregulation of OPN expression were achieved by test implants when compared to controls. The modified macrogeometry of implants optimized peri-implant healing, favoring the modulation of OPN expression in the osseous tissue around the implants.

Abstract Introduction Dentin adhesives provide union between the dental substrate and composite resin, but this union can be influenced by the cleaning agent. Objective Evaluate the use of ozonated water as a cavity cleaning solution. Material and method 40 bovine dental crowns were selected, divided into four groups: AD (dentin cleaning with distilled water) and AO (dentin cleaning with ozonized distilled water). Each group was divided into two storage periods (24h and 30 days) kept at 37 °C. The selected universal system adhesive was employed according to the manufacturer's instructions and light cured for 20 seconds. At that time, three cylinders were made (Tygon matrix with an internal diameter of 2 mm and a height of 2 mm) of composite resin in the crowns in the cervical, médium, and incisal regions and light cured for 30 seconds. After storage, the bonding strength was tested by micro-shear, and fracture type analysis was performed. The data were submitted to statistical analysis using the Shapiro-Wilk test with a significance level of 95%, ANOVA, and Turkey. Result There was a statistically significant difference between the bond strength values, only in the intergroup analysis for the time of 24 hours, between the middle third of the groups (LDAO24 = 2.70 (± 2.39); LDAO30 = 3.82 (± 2.31)). The predominant fracture type for both groups was an adhesive fracture, except in the medium and incisal thirds of the AD, which was a cohesive dentin fracture. Conclusion The utilization of ozone did not change the bond strength adhesive.

Resumo Introdução Os adesivos dentinários proporcionam união entre o substrato dental e resina composta, porém esta união pode ser influenciada pelo agente de limpeza. Objetivo Avaliar a influência na resistência de união (RU) de um sistema adesivo universal associado à da água ozonizada como solução de limpeza cavitária. Material e método Foram selecionadas 40 coroas de dentes anteriores bovinos divididos em 4 grupos: AD (limpeza dentinária com água destilada) e AO (limpeza dentinária com água destilada ozonizada). Cada grupo foi subdividido em outros dois grupos de acordo com o tempo de armazenamento (24h e 30 dias) armazenados a 37ºC. A limpeza dentinária foi realizada por meio de uma seringa de 60mL de cada solução e fricção por 10 segundos. O sistema adesivo universal selecionado foi aplicado de acordo com as instruções do fabricante e fotoativado por 20 segundos. Em seguida, foram confeccionados 3 cilindros (matriz Tygon com um diâmetro interno de 2 mm e 2 mm de altura) de resina composta nas coroas nas regiões cervical, média e incisal e fotoativados por 30 segundos. Após o armazenamento foi realizado o teste de RU por microcisalhamento e análise do tipo de fratura. Os dados coletados foram submetidos a análise estatística através do teste de Shapiro Wilk com nível de significância de 95%, ANOVA e Tukey. Resultado Houve diferença estatística significativa entre os valores de RU apenas na análise intergrupos para o tempo de 24 horas, entre o terço médio dos grupos (LDAO24 = 2,70 (± 2,39); LDAO30 = 3,82 (± 2,31)). O tipo de fratura predominante para ambos os grupos em todos os tempos foi de fratura adesiva, com exceção ao terço médio e incisal do AD, que foi fratura coesiva de dentina. Conclusão A utilização do ozônio não alterou a resistência de união adesiva.

Abstract Background: Cardiac resynchronization therapy (CRT) is an effective treatment for patients with heart failure. Objective: To evaluate the response of CRT in maximal inspiratory pressure (MIP), peak expiratory flow (PEF), and exercise tolerance as determined by the six-minute walk test (6MWT) in patients with HF. Methods: This study used the 6MWT and Manovacuometer to assess functional capacity in relation to activities of daily living, in which fatigue and dyspnea are common. Results: After six months of CRT, this study identified improvements in the 6MWT, p<0.05; MIP, p=0.01; and PEF, p=0.03. Conclusion: After CRT, this study showed a significant improvement in MIP, PEF, and exercise tolerance. However, further studies are warranted to demonstrate the relevance of these findings.

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.

In this article, processes, materialities and reflections involving the creation of an artistic installation are presented, developed by the authors of the work caused by the silencing that mark plural bodies. The authors were mobilized by the intentionality to exercise “giving body” to the constant action of de(colonizing) patriarchalize themselves and life itself, and by the desire to create in the connection among women. The manuscript was based on its stories and narratives, through the materiality expressed in the visual elements incorporated into the installation’s pieces, with the objective of questioning the visible and invisible violence arising from hegemonic processes of power and domination of patriarchy, colonialism and neoliberal capitalism. The invitation is to experiment and enjoy some tensions and expressions that reflect possible forms of (r)existence.

En este artículo son presentados procesos, materialidades y reflexiones que involucran la creación de una instalación artística, desarrollada por las autoras, provocadas por los silenciamientos que marcan cuerpos plurales. Las autoras se movilizaron con la intención del ejercicio de “poner cuerpo” para la acción constante de des(colonizar)patriarcalizar a sí mismos y a la vida, y con deseos de crear desde la conexión entre mujeres. La obra se basó en sus historias y narrativas, a través de la materialidad expresada en los elementos visuales incorporados en las piezas de la instalación, con en lo objetivo de cuestionar las violencias visibles e invisibles resultante de los procesos hegemónicos de poder y dominación del patriarcado, del colonialismo y del capitalismo neoliberal. La invitación es a experimentar y disfrutar de algunas tensiones y expresiones que reflejan posibles formas de (r)existencia.

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.

In this article, processes, materialities and reflections involving the creation of an artistic installation are presented, developed by the authors of the work caused by the silencing that mark plural bodies. The authors were mobilized by the intentionality to exercise “giving body” to the constant action of de(colonizing) patriarchalize themselves and life itself, and by the desire to create in the connection among women. The manuscript was based on its stories and narratives, through the materiality expressed in the visual elements incorporated into the installation’s pieces, with the objective of questioning the visible and invisible violence arising from hegemonic processes of power and domination of patriarchy, colonialism and neoliberal capitalism. The invitation is to experiment and enjoy some tensions and expressions that reflect possible forms of (r)existence.

En este artículo son presentados procesos, materialidades y reflexiones que involucran la creación de una instalación artística, desarrollada por las autoras, provocadas por los silenciamientos que marcan cuerpos plurales. Las autoras se movilizaron con la intención del ejercicio de “poner cuerpo” para la acción constante de des(colonizar)patriarcalizar a sí mismos y a la vida, y con deseos de crear desde la conexión entre mujeres. La obra se basó en sus historias y narrativas, a través de la materialidad expresada en los elementos visuales incorporados en las piezas de la instalación, con en lo objetivo de cuestionar las violencias visibles e invisibles resultante de los procesos hegemónicos de poder y dominación del patriarcado, del colonialismo y del capitalismo neoliberal. La invitación es a experimentar y disfrutar de algunas tensiones y expresiones que reflejan posibles formas de (r)existencia.

Abstract The present study aimed to evaluate the storage fruit potential of sour passion fruit progenies at temperatures of 7, 14 and 25 °C. The fruits were harvested at 30% yellow peel color, selected, sanitized and stored under refrigeration in chambers with relative humidity of 80% (± 5%) for a period of 12 days. The experiment was installed in a factorial scheme (3 × 3 × 4), with three progenies selected in the breeding program (P42, P45 and P49), three storage temperatures (7, 14 and 25 ° C) and four evaluation periods (0, 4, 8 and 12 days after storage). Analyzes of fruit mass, pulp mass, pericarp mass, pulp yield, pericarp thickness, water loss, soluble solids content, titratable acidity and ascorbic acid content were performed. There were significant differences among the studied progenies, P49 showed better traits than the other progenies, mainly regarding the resistance to water loss, the main trait that affects the quality of the fruits. Storage at 14 °C for twelve days is feasible to maintain the quality of sour passion fruit. The temperature of 7 °C inhibits the ripening of the fruits and promotes dehydration, confirming the non-recommendation of storage in this condition.

RESUMO A comunidade quilombola Mesquita possui uma identidade intimamente relacionada com a terra; todavia, atualmente, as relações entre saúde e saneamento apresentam-se de forma precarizada devido à expansão do agronegócio e do mercado imobiliário. O objetivo deste estudo foi identificar os aspectos de saúde e saneamento da comunidade quilombola Mesquita da Cidade Ocidental do estado de Goiás, Brasil. Esta revisão foi estruturada no método de um scoping review elaborado com a finalidade de síntese de evidências auxiliando no direcionamento de políticas públicas e na tomada de decisões práticas para o território. Os principais resultados encontrados nos aspectos de saúde foram a importância da Unidade Básica de Saúde, da agroecologia e das terapias alternativas. Já nos aspectos de saneamento foram o abastecimento de água e o tratamento/disposição de resíduos sólidos. Constata-se que o fortalecimento e a interdependência da saúde humana e ambiental, da cultura e da ancestralidade da história africana e o reconhecimento dos direitos territoriais potencializarão o cuidado coletivo com o suporte de diferentes atores sociais. É notório que o enfrentamento da escravidão no Brasil ainda existe no Quilombo Mesquita, pela invisibilidade e inassistência refletidas atualmente pelas ações governamentais.

ABSTRACT The Mesquita quilombola community has an identity closely related to land, however, nowadays, the relationship between health and sanitation is precarious due to the expansion of agribusiness and the real estate market. The aim of this study was to identify the health and sanitation aspects of the quilombo community of Mesquita of Cidade Ocidental, in the state of Goiás, Brazil. This review was structured using a scoping review method designed to synthesize evidence to help guide public policies and make practical decisions for the territory. The main results found in health aspects were the importance of the Basic Health Unit, of agroecology, and of alternative therapies. As for sanitation, they were water supply and treatment/disposal of solid waste. It is said that the strengthening and interdependence of human and environmental health, of the culture and ancestry of African history and recognition of territorial rights will enhance collective care with the support of different social actors. It is clear that the fight against slavery in Brazil still exists in the Mesquita quilombo, due to the invisibility and lack of assistance currently reflected by governmental actions.

RESUMO A comunidade quilombola Mesquita possui uma identidade intimamente relacionada com a terra; todavia, atualmente, as relações entre saúde e saneamento apresentam-se de forma precarizada devido à expansão do agronegócio e do mercado imobiliário. O objetivo deste estudo foi identificar os aspectos de saúde e saneamento da comunidade quilombola Mesquita da Cidade Ocidental do estado de Goiás, Brasil. Esta revisão foi estruturada no método de um scoping review elaborado com a finalidade de síntese de evidências auxiliando no direcionamento de políticas públicas e na tomada de decisões práticas para o território. Os principais resultados encontrados nos aspectos de saúde foram a importância da Unidade Básica de Saúde, da agroecologia e das terapias alternativas. Já nos aspectos de saneamento foram o abastecimento de água e o tratamento/disposição de resíduos sólidos. Constata-se que o fortalecimento e a interdependência da saúde humana e ambiental, da cultura e da ancestralidade da história africana e o reconhecimento dos direitos territoriais potencializarão o cuidado coletivo com o suporte de diferentes atores sociais. É notório que o enfrentamento da escravidão no Brasil ainda existe no Quilombo Mesquita, pela invisibilidade e inassistência refletidas atualmente pelas ações governamentais.

ABSTRACT The Mesquita quilombola community has an identity closely related to land, however, nowadays, the relationship between health and sanitation is precarious due to the expansion of agribusiness and the real estate market. The aim of this study was to identify the health and sanitation aspects of the quilombo community of Mesquita of Cidade Ocidental, in the state of Goiás, Brazil. This review was structured using a scoping review method designed to synthesize evidence to help guide public policies and make practical decisions for the territory. The main results found in health aspects were the importance of the Basic Health Unit, of agroecology, and of alternative therapies. As for sanitation, they were water supply and treatment/disposal of solid waste. It is said that the strengthening and interdependence of human and environmental health, of the culture and ancestry of African history and recognition of territorial rights will enhance collective care with the support of different social actors. It is clear that the fight against slavery in Brazil still exists in the Mesquita quilombo, due to the invisibility and lack of assistance currently reflected by governmental actions.

Resumen La hoja del jaborandi (Pilocarpus microphyllus) es la parte de la planta de interés económico de la cual se extrae la pilocarpina, por lo que la producción de hojas es la principal variable que determina la productividad de esa especie. La producción de hojas del Pilocarpus puede ser manejada por medio de la poda de sus ramas durante su fase de desarrollo. Con base en esto, el objetivo del trabajo es evaluar la regeneración de ramas de jaborandi sometidas a dos tipos de cortes y bajo sistemas de cultivos diferentes. En este experimento se realizaron podas en plantas de jaborandi, provenientes de diferentes accesos del Banco Activo de Germoplasma (Bag) de jaborandi, que estaban bajo diferentes sistemas de cultivos, a pleno sol y sombra. Con el auxilio de tijera de poda, se realizaron cortes a la altura de 10 y 20 cm de distancia de las bifurcaciones de las ramas en plantas de jaborandi. Los resultados mostraron que independiente de las distancias de los cortes realizados, las podas beneficiaron el surgimiento de nuevas brotaciones, logrando anticipar la cosecha e influir en la producción de hojas sin perjudicar el desarrollo de la planta. La poda drástica realizada en la especie Pilocarpus microphyllus estimula una regeneración eficiente sin dañar la planta proporcionando mayor producción de hojas independiente de la dirección de la poda realizada en el arbusto. Se observa que el cultivo del jaborandi se vuelve más productivo cuando se cultiva a pleno sol independiente del germoplasma utilizado y la cosecha de las hojas puede ser realizada durante todos los meses del año.

Abstract The leaf of the jaborandi (Pilocarpus microphyllus) is the part of the plant of economic interest, from which the pilocarpine is extracted, therefore, leaf production is the main variable that determines the productivity of this species. Pilocarpus leaf production can be managed during its development phase. Thus, the objective of the present study was to evaluate branch regeneration of jaborandi submitted to two types of cutting/pruning and different cropping systems. Prunings were carried out in jaborandi plants from different accessions from the Janorandi Active Germoplasm Bank (BGA), that were under different cropping systems, full sun and shade. With pruning shears, cuts were made 10 and 20 cm from the branch bifurcations. The results showed that regardless of the distances of the cuts in the jaborandi plants, the prunings benefited new shoots production and the harvest and influence on leaf production could be anticipated without harming the plant's development. The drastic pruning performed on the species also stimulated efficient regeneration without damaging the plant, resulting in bigger leaf production, regardless of the pruning direction. It was also observed that jaborandi cultivation becomes more productive when it is grown under full sun regardless of the germplasm used, and the leaves can be harvested in all the months of the year.