Repositório Institucional da Universidade Federal do Amapá - RIUNIFAP

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O RIUNIFAP é uma iniciativa para preservação e disseminação da Produção Intelectual da UNIFAP, compartilhando o Conhecimento produzido na Universidade com a Comunidade.

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Últimas publicações

Trajetória na arte, pesquisa e docência: vivências e práticas do Teatro Negro na Licenciatura em Teatro da UNIFAP
(UNIFAP - Universidade Federal do Amapá, 2026-04-04) SANTOS, Jessica Thais Lima dos; SILVA, Adriana Moreira; http://lattes.cnpq.br/8296787197660057; https://orcid.org/0000-0001-6036-5405
This undergraduate thesis presents a monographic memoir of my formative journey in the Theater Licentiate degree program at the Federal University of Amapá, centered on my experiences with Black Theater in the dimensions of artist, researcher, and teacher. The writing constitutes an exercise in "escrevivência" (life-writing), articulating personal experiences with the collective, social, and historical dimensions that traverse the Black body in an Amazonian context. The adopted methodology is Escrevivência, through which I share my personal experiences tied to a collective reality, further grounded in bibliographical review and analysis of my formative trajectory, articulating practical experiences developed within university settings and extension activities. From this trajectory, the study highlights how Black Theater configures itself as an artistic, pedagogical, and political language capable of promoting critical reflections on identity, ancestry, and ethnic-racial relations. It discusses the university's role in training artist-researcher-educators committed to decolonial education, as well as the relevance of collectivity and Afro-referenced epistemologies in the construction and strengthening of Black Theater in Amapá. The theoretical framework draws on authors who guide the central themes: Conceição Evaristo (2020); Abdias do Nascimento (2004; 2020); Evani Tavares Lima (2010); Antônio Bispo dos Santos (2015); Julianna Rosa de Souza (2020); Cristiane Sobral (1998); and local authors such as Nelma Silva (2020), Terezinha Ribas (2026), and Iara Piris (2025).
Avanços recentes de nanopartículas de fibroína de seda associadas a óleos da Amazônia: potencial atividade larvicida contra Aedes aegypti
(UNIFAP - Universidade Federal do Amapá, 2026-02-28) SOUZA, Rodrigo Benaion de; FERREIRA, Irlon Maciel; http://lattes.cnpq.br/9897023410899133; https://orcid.org/0000-0002-4517-0105
This work aims to review and analyze the application of silk fibroin nanoparticles associated with Amazonian oils for the control of Aedes aegypti, a vector of arboviruses such as dengue, Zika, chikungunya, and yellow fever. The research was characterized as a literature review, with an exploratory and descriptive approach, aiming to compile the main scientific contributions in the area, identify knowledge gaps, and suggest new directions for future research. Data collection was carried out through consultations with scientific databases such as ScienceDirect, PubMed, Google Scholar, and SciELO, using descriptors related to nanotechnology, silk fibroin, Amazonian oils, and vector control. The analysis of the studies revealed the growing interest in polymeric nanoparticles as controlled release systems, highlighting silk fibroin due to its biocompatibility and encapsulation properties. The combination of Amazonian oils such as andiroba, murumuru, and Brazil nut oils, with fibroin has shown promise in increasing larvicidal efficacy and minimizing environmental impacts. Therefore, the results indicate that fibroin nanoparticles associated with these oils have the potential to improve the stability and dispersion of bioactive compounds, amplifying larvicidal action and impacting the reproductive behavior of Ae. aegypti. The research concludes that this approach offers a sustainable and effective alternative to traditional vector control methods, with potential for practical applications in public health.
Fluxo de silício (SI), ferro (FE) e alumínio (Al) na desembocadura norte do Rio Amazonas em diferentes períodos sazonais e suas contribuições para o ensino
(UNIFAP - Universidade Federal do Amapá, 2026-02-28) MARQUES, Gustavo dos Santos; GAMA, Wanderlena Malaquias da; DINIZ, Joel Estevao de Melo; http://lattes.cnpq.br/3775062676440229
The Amazon River, with its continental dimensions, presents a unique composition of its waters. Seeking to better understand the composition of the water of the world's largest river, this research aimed to determine the water discharge or flow rate, as well as the flux of the elements Silicon (Si), Iron (Fe), and Aluminum (Al) influenced by seasonality (Amazonian summer and winter) in the northern channel of the lower Amazon River, and the contribution of these river elements to the ocean. Water samples for Fe, Si, and Al analysis were collected from the lower Amazon River in the northern channel between the city of Macapá in the state of Amapá and Marajó Island using analytical techniques from the American Public Health Association (APHA). For the analysis of Fe, Si, and Al, a combination of Ion Chromatography and Plasma Optical Emission Spectroscopy equipment was used. The results showed a significant difference in the amount of water the Amazon River sends to the Atlantic Ocean. This is due to the rainy season or Amazonian winter, which occurs in the first half of the year, compared to the second half, a period of less rain and warmer temperatures, or the Amazonian summer. Among the elements analyzed, silicon showed the highest concentration, surpassing iron and aluminum. This is likely due to the soil formation in the Amazon region.
Teatro afro-amapaense: a gênese do engajamento e da resistência negra nos palcos de macapá
(UNIFAP - Universidade Federal do Amapá, 2026-02-02) SANTOS, Terezinha Ribas dos; PALHANO, Romualdo Rodrigues; http://lattes.cnpq.br/2948719304625592
This work investigates the trajectory of Black theater in Brazil, focusing on its dimensions of engagement and resistance in contemporary times, specifically in the theatrical scene of Macapá, Amapá. The central objective is to analyze the presence and performance of groups and artists in the state who develop works focused on engaged Black theater. The theoretical framework ranges from the pioneering work of the Companhia Negra de Operetas e Revista (Black Operetta and Revue Company) and the legacy of the Teatro Experimental do Negro (TEN) (Experimental Black Theater), founded by Abdias Nascimento, to the contemporary manifestations and developments of this artistic expression in the Amapá context. Methodologically, the research is based on bibliographic and documentary review, combined with an analysis of the production of groups and artists active in the local scene. The results highlight the importance of the Theater Degree course at the Federal University of Amapá (UNIFAP) in training professionals aware of their social and aesthetic role. It is evident that Afro-Amapá theater has built a significant trajectory, articulating strategies for its social recognition as a territory of power and resistance, capable of confronting and overcoming historical challenges. This process implies the recovery of ancestral traditions and the promotion of empowerment through scenic practices, directly engaging with cultural manifestations such as Marabaixo and Batuque. Thus, the research highlights the crucial role of this artistic production in challenging and destabilizing structural racism and other forms of oppression historically imposed on the Afro-Amapá population.
Análise das manifestações patológicas no piso epóxi do Hospital da Criança e do Adolescente em Macapá-AP
(UNIFAP - Universidade Federal do Amapá, 2026-02-20) GUEDES, Lucas Tadeu Viegas; LUCAS, Cristina Maria Baddini; http://lattes.cnpq.br/0455917482012277; https://orcid.org/0009-0003-5229-8910
High-performance coating systems (HPC), particularly epoxy flooring, are widely used in hospital environments due to their mechanical resistance, ease of cleaning, and seamless finish—essential characteristics to ensure proper aseptic and safety conditions. However, execution failures, inadequate maintenance, and unfavorable environmental conditions may compromise their durability and performance. In this context, this study proposes an analysis of pathological manifestations observed in the epoxy flooring of the Children and Adolescent Hospital located in Macapá, Amapá, Brazil. The selected facility is a public pediatric hospital that provides healthcare services to children up to 15 years old and has been undergoing a prolonged renovation process without a defined completion deadline.The research includes a brief historical overview of epoxy resins, the formation of their polymeric network, and the classification of the flooring system applied, addressing its main technical requirements and practical application procedures. The methodology describes the execution stages of the epoxy flooring system at the hospital, evaluates the identified pathological manifestations, and presents technical recommendations. The main objective is to assess the current condition of the hospital epoxy flooring system, considering that approximately 60% of the environments have already received the epoxy coating. The study identifies the main pathologies, their probable causes, and proposes corrective measures.This research aims to contribute to the improvement of hospital building maintenance management and to provide technical support for the proper specification and application of high-performance flooring systems, especially in critical public healthcare environments in the state of Amapá.