RESUMO Objetivo: Refletir acerca da utilidade dos conceitos da Teoria da Maré no cuidado de enfermagem aos adolescentes em privação de liberdade. Método: Reflexão crítica da teoria, segundo avaliação proposta por Meleis, com foco no segmento utilidade da teoria, a partir do critério prática, segundo a unidade de análise aplicabilidade da teoria. Resultados: A Teoria da Maré compõe-se de conceitos que permitem a compreensão do contexto em que o adolescente em privação de liberdade está inserido e preparam o enfermeiro para a operacionalização da sua prática clínica voltada para este adolescente, viabilizando ao profissional observar os seus limites, como questões relacionadas à reinserção social, que exigem parcerias intersetoriais, e a necessidade de ancoragem em outras teorias. Considerações Finais: Os conceitos da Teoria da Maré são úteis e podem ser aplicados na assistência de enfermagem aos adolescentes em situação de privação de liberdade, promovendo a centralidade do cuidado neste adolescente. Objetivo Método teoria Meleis Resultados compõese compõe se limites social intersetoriais teorias Finais

RESUMEN Objetivo: Reflexionar sobre la utilidad de los conceptos de la Teoría de la Marea en la prestación de cuidados de enfermería a los adolescentes en privación de libertad. Método: Reflexión crítica sobre la teoría, según la evaluación propuesta por Meleis, centrándose en lo segmento utilidad de la teoría, desde el criterio de la práctica, según la unidad de análisis aplicabilidad de la teoría. Resultados: La Teoría de la Marea se compone de conceptos que permiten comprender el contexto en el que se inserta el adolescente privado de libertad y preparan a los enfermeros para la operacionalización de su práctica clínica dirigida a este adolescente, permitiendo al profesional observar sus límites, como las cuestiones relacionadas con la reinserción social, que requieren asociaciones intersectoriales, y la necesidad de anclaje en otras teorías. Consideraciones finales: Los conceptos de la Teoría de la Marea son útiles y pueden ser aplicados a los cuidados de enfermería prestados a los adolescentes en situación de privación de libertad, promoviendo así la centralidad del cuidado de este adolescente. Objetivo Método teoría Meleis Resultados límites social intersectoriales teorías finales

ABSTRACT Objective: To reflect on the usefulness of the concepts of the Tidal Model in nursing care for adolescents deprived of liberty. Method: Critical reflection of the theory, according to the evaluation proposed by Meleis, focusing on the usefulness of the theory, based on the practice criterion, according to the unit of analysis applicability of the theory. Results: The Tidal Model is composed of concepts that allow the understanding of the context in which the adolescent deprived of liberty is inserted and prepare nurses for the operationalization of their clinical practice aimed at this adolescent, enabling the professional to observe its limits, such as issues related to social reintegration, which requires intersectoral partnerships, and the need for anchoring in other theories. Final considerations: The concepts of the Tidal Model are useful and can be applied to the nursing care provided to adolescents in situation of deprivation of liberty, promoting the centrality of care for this adolescent. Objective Method theory Meleis criterion Results limits reintegration partnerships theories considerations

Resumen Objetivo: mapear las evidencias científicas acerca de los diagnósticos e intervenciones de enfermería en mujeres con hipertensión inducida en el embarazo en la atención primaria de salud. Materiales y método: scoping review en nueve etapas, en siete bases de datos y en el catálogo de tesis de la Coordinación de Perfeccionamiento de Nivel Superior de Brasil. Se realizó la búsqueda de enero a marzo de 2021. Resultados: se recopilaron 2505 artículos, de los cuales cinco se excluyeron en la revisión final. Nueve diagnósticos principales de la versión 2009-2011 de la NANDA-I. Se clasificó cada diagnóstico en cuanto a las características físicas, psicológicas, comportamentales y ambientales. Las intervenciones se relacionaron con el control del dolor, de la ansiedad, de las disfunciones hemodinámicas, del nivel de autoestima, de la reposición hídrica, de la higienización del paciente/ambiente y a la relación sueño-reposo. Conclusiones: los diagnósticos e intervenciones de enfermería presentados en el estudio corroboran la práctica clínica y auxilian en el razonamiento del profesional de enfermería.

Resumo Objetivo: mapear as evidências científicas sobre os diagnósticos e intervenções de enfermagem em mulheres com distúrbios hipertensivos da gravidez na atenção primária à saúde. Materiais e método: scoping review em nove etapas, em sete bases de dados e no catálogo de teses e dissertações da Coordenação de Aperfeiçoamento de Nível Superior. Realizou-se a busca de janeiro a março de 2021. Resultados: 2505 artigos foram recuperados, dos quais cinco foram incluídos na revisão final. Nove diagnósticos principais da versão 2009-2011 da NANDA-I. Classificou-se cada diagnóstico quanto às características físicas, psicológicas, comportamentais e ambientais. As intervenções foram relacionadas ao controle da dor, da ansiedade, das disfunções hemodinâmicas, do nível de autoestima, da reposição hídrica, da limpeza do paciente/ambiente e à relação sono-repouso. Conclusões: os diagnósticos e intervenções de enfermagem apresentados neste estudo corroboram a prática clínica e auxiliam no raciocínio do profissional de enfermagem.

Abstract Objective: To map the diverse scientific evidence on nursing diagnoses and interventions in women with pregnancy hypertensive disorders under Primary Health Care. Materials and method: A scoping review was conducted through nine stages in seven databases and the thesis and dissertation catalog of the Coordinating Office for Improving Higher Education Personnel. The search was performed from January to March 2021. Results: A total of 2,505 articles were retrieved, of which five were included in the final review. Nine primary diagnoses from the 2009-2011 version of NANDA-I were identified. Each diagnosis was classified according to physical, psychological, behavioral, and environmental characteristics. The interventions were related to controlling pain, anxiety, hemodynamic dysfunctions, self-esteem level, fluid replacement, patient/environment hygiene, and sleep-rest ratio. Conclusions: The nursing diagnoses and interventions presented in this study corroborate the clinical practice and aid nursing professionals' reasoning.

Abstract This paper aims to evaluate the effect of different surface treatments on surface topography, wettability, and shear bond strength of resin cement to glass ceramic. Methodology: For SBS test, 32 blocks (7x7x2 mm) of lithium disilicate were obtained and randomly divided into eight groups (four blocks per group) according to each surface treatment (HF 20 s, 60 s, 120 s + silanization/S or Scotch Bond Universal/ SBU) and the Monobond Etch & Prime - MEP application followed or not by SBU. On each treated surface ceramic block, up to four dual-curing resin cement cylinders were prepared and light-cured for 40s (N=120/n=15). The specimens were thermocycled (10,000 cycles, 5-55°C, 30 s) and the SBS test (50KgF, 0.5 mm/min) was performed. Furthermore, failure analysis, wettability, AFM, and SEM were carried out. SBS data (MPa) were analyzed using Student's t-test, two-way ANOVA, Tukey's test (5%) and Weibull's analysis. Results: For HF experimental groups, two-way ANOVA presented the factors “etching time” and “bonding agent” as significant (p<0.05). After silane application, the HF groups presented similar bond strength. SBU application compromised the SBS, except for 120s etching time (HF120sS: 23.39ᵃ±6.48 MPa; HF120sSBU: 18.76ᵃ±8.81MPa). For MEP groups, SBU application did not significantly affect the results (p=0.41). The MEP group presented the highest Weibull modulus (4.08A) and they were statistically different exclusively from the HF20sSBU (0.58B). Conclusion: The HF 20s, 60s, 120 s followed by silane, promoted similar resin-bond strength to ceramic and the SBU application after HF or MEP did not increase the SBS.

ResumoO artigo tem como objetivo fazer uma análise pelo viés de framings para verificar como ocorre a cobertura noticiosa da violência sexual infanto-juvenil no G1 e Folha.com, no período de 2009 a 2011. A pesquisa tem como hipótese inicial que as notícias factuais sobre o tema não apresentam uma contextualização necessária para a compreensão do fenômeno violência sexual infanto-juvenil enquanto acontecimento noticioso. As webnotícias são analisadas de forma quantitativa e qualitativa e segmentadas nos tipos de framing (de conflito, responsabilidade, interesse humano, consequências econômicas e moralidade) propostos por Semetko e Valkenburg (2000). Os resultados revelam que a temática é recorrente nos sites analisados através do viés factual; no entanto, o viés do acontecimento noticioso preventivo, conceitual e estatístico é ainda pouco explorado.

AbstractThis paper aims to examine, through framing bias, the news coverage of sexual violence against children and adolescents in G1 and Folha.com, in the period of 2009 to 2011. The research assumes the initial hypothesis that the factual news on the theme does not present a necessary contextualization for the understanding of the phenomenon of sexual violence against children and adolescents, as event news. The webnews are quantitatively and qualitatively analyzed and segmented in types of framing (conflict, responsibility, human interest, economic consequences and ethics) proposed by Semetko and Valkenburg (2000). The results show that the theme is recurrent in sites analyzed through factual bias, but the preventive, conceptual, statistical bias of the news event is still little explored.

Fungal infections have become a major problem of worldwide concern. Yeasts belonging to the Candida genus and the pathogenic fungus Cryptococcus neoformans are responsible for different clinical manifestations, especially in immunocompromised patients. Antifungal therapies are currently based on a few chemotherapeutic agents that have problems related to effectiveness and resistance profiles. Microemulsions are isotropic, thermodynamically stable transparent systems of oil, water and surfactant that can improve the solubilization of lipophilic drugs. Taking into account the need for more effective and less toxic drugs along with the potential of thiophene derivatives as inhibitors of pathogenic fungi growth, this study aimed to evaluate the antifungal activity of a thiophene derivative (5CN05) embedded in a microemulsion (ME). The minimum inhibitory concentration (MIC) was determined using the microdilution method using amphotericin B as a control. The formulations tested (ME- blank and ME-5CN05) showed physico-chemical properties that would allow their use by the topical route. 5CN05 as such exhibited moderate or weak antifungal activity against Candida species (MIC = 270-540 µg.mL-1) and good activity against C. neoformans (MIC = 17 µg.mL-1). Candida species were susceptible to ME-5CN05 (70-140 µg.mL-1), but C. neoformans was much more, presenting a MIC value of 2.2 µg.mL-1. The results of this work proved promising for the pharmaceutical industry, because they suggest an alternative therapy against C. neoformans.