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Item type: Item , Classes hospitalares em Goiás: contexto educacional envolvendo estudantes em iminência de morte(Universidade Federal de Goiás, 2026-06-23) Cunha , Márcia Gouveia da; Teixeira, Ricardo Antonio Gonçalves; http://lattes.cnpq.br/0272312162765846; https://orcid.org/0000-0002-1603-2088; Teixeira, Ricardo Antonio Gonçalves; http://lattes.cnpq.br/0272312162765846; https://orcid.org/0000-0002-1603-2088; Limonta, Sandra Valéria; http://lattes.cnpq.br/6361226363713191; https://orcid.org/0000-0002-9143-4802; Melo, Kiara Karizy Guimarães de; https://orcid.org/0000-0002-5564-4167This dissertation investigates the pedagogical work developed in hospital classrooms with students facing imminent death, using as empirical field the records produced by teachers of the ’Hoje Project’, developed in the state of Goiás, Brazil, between 1999 and 2013. The study is grounded on the understanding that education constitutes a legally guaranteed social right, including in contexts of illness, hospitalization, and palliative care, with hospital classrooms representing spaces for the continuity of schooling, humanization, and preservation of students’ bonds with school life. The research aims to analyze, in light of teachers’ records, the meanings attributed, as well as the pedagogical and human strategies mobilized by teachers in supporting students facing imminent death. Methodologically, this is an exploratory qualitative study, based on bibliographic review and documentary research. The documentary corpus consists of pedagogical notebooks produced within the scope of the “Hoje” Project, with emphasis on records from the Araújo Jorge Hospital, the institution that presented the highest recurrence of references to deaths and situations of clinical deterioration. Data analysis was conducted through Content Analysis, proposed by Bardin (1977), articulating teachers’ records with academic-scientific literature on hospital education, death, dying, and grief. The results show that pedagogical work in hospital classrooms goes beyond the transmission of school contents, constituting a humanizing educational practice marked by methodological adaptations, curricular flexibility, emotional support, and ethical sensitivity toward human finitude. The records demonstrate that, even in the face of the concrete possibility of death, teachers maintained their commitment to learning, dignity, and the preservation of students’ identities, reaffirming students as subjects of rights. It is concluded that hospital classrooms constitute spaces of resistance, care, and continuity of life through education, highlighting the need to strengthen public policies and teacher education aimed at hospital educational services.Item type: Item , A relação entre orientandos e orientadores durante a elaboração do TCC em Ciências Sociais(Universidade Federal de Goiás, 2026-08-24) Alves, Larissa Oliveira; Triana, Bruna Nunes da Costa; http://lattes.cnpq.br/8152260383761006; https://orcid.org/0000-0002-6439-5457; Triana, Bruna Nunes da Costa; http://lattes.cnpq.br/8152260383761006; https://orcid.org/0000-0002-6439-5457; Tega, Danielle; http://lattes.cnpq.br/3894196418598238; https://orcid.org/0000-0001-8607-7188; Schweig, Graziele Ramos; http://lattes.cnpq.br/3851208678141415; https://orcid.org/0000-0003-0590-9742; Pires, Ema Cláudia Ribeiro; http://lattes.cnpq.br/5680510444189179; https://orcid.org/0000-0001-5070-2295This research sought to examine how academic advisors may or may not support undergraduate students during the preparation of their undergraduate thesis in the Social Sciences program at the Universidade Federal de Goiás (UFG). To this end, the study was based on participant observation conducted in the Final Undergraduate Thesis 1 and 2 courses, as well as on interviews with undergraduate advisees and faculty advisors. The findings indicate that advisors support students to move from broad and general ideas toward more specific research questions by recommending bibliographic materials and by reading, reviewing, editing, and correcting their manuscripts. Moreover, at this initial stage, support also operates at a more fundamental level: supporting students to begin the writing process, a form of assistance that is particularly important in situations of writer's block. The study further shows that advisors also provide support by listening, encouraging, reassuring, and offering a welcoming environment throughout the research process. In this way, the findings reveal that the support provided by advisors encompasses two interrelated dimensions: a technical one and an emotional one. Consequently, the supervisory relationship, although professional in nature, occupies an inherently ambiguous position, situated between the professional and the personal, and between the public and the private. Its significance and distinctiveness lie precisely in these encounters, which invite a reconsideration of what is conventionally understood as strictly professional and formal. From this perspective, academic supervision is what makes higher education more focused, specific, negotiable, personal, and emotionally engaged.Item type: Item , A construção do imaginário republicano: símbolos, arte, memória e identidade nacional nos primeiros anos da república brasileira(Universidade Federal de Goiás, 2026-09-03) Milhomens, Isabela Sabino Ornelas; Pires, Ema Cláudia Ribeiro; http://lattes.cnpq.br/5680510444189179; Pires, Ema Cláudia Ribeiro; http://lattes.cnpq.br/5680510444189179; https://orcid.org/0000-0001-5070-2295; Ferreira, Túlio Sérgio Henriques; http://lattes.cnpq.br/4902379359282373; https://orcid.org/0000-0003-2561-2700; Patti, Carlo; http://lattes.cnpq.br/5828258601090620; https://orcid.org/0000-0003-3265-8686This study examines the process of constructing Brazilian national identity during the early years of the Republic, investigating the symbolic strategies of legitimation employed by the new regime following the fall of the Monarchy. It focuses on the re-signification of national symbols and the development of a republican political imaginary through the reformulation of civic emblems, the production of a new official iconography, and the consolidation of Tiradentes as a national hero. Situated within the context of the cultural and political transformations of the First Brazilian Republic, these initiatives are understood as part of a broader project aimed at constructing collective memory and affirming a national identity aligned with the modern ideals circulating in the period. To this end, the research adopts a qualitative approach of a descriptive and explanatory nature, employing bibliographic, historical, and documentary research methods. Theoretically, it engages with the concepts of identity, nationalism, culture, memory, the imaginary, and symbolism, enabling an understanding of nation-building as a process shaped by disputes, appropriations, and re-significations. Within this framework, the analysis explores how the reworking of the national imaginary contributed to the legitimation of the republican regime and to the formation of a new narrative of the Brazilian nation.Item type: Item , Comparação do efeito in vitro de ticp grau 2, grau 4 e liga ti6al4v sobre o potencial osteogênico de mscs derivadas de modelo de rato com diabetes mellitus tipo 2(Universidade Federal de Goiás, 2026-04-09) Jaime, Laís Mota; Freitas, Gileade Pereira; https://lattes.cnpq.br/8696317917676943; https://orcid.org/0000-0002-1674-4667; Freitas, Gileade Pereira; https://lattes.cnpq.br/8696317917676943; https://orcid.org/0000-0002-1674-4667; Lopes, Helena Bacha; http://lattes.cnpq.br/1059616375952306; https://orcid.org/0000-0002-6998-5296; Gomes, Thaisângela Rodrigues Lopes e Silva; http://lattes.cnpq.br/8026917398499450; https://orcid.org/0000-0002-0756-0954Oral rehabilitation with osseointegrated implants is a well-established and predictable treatment for patients with total or partial tooth loss, with success directly related to the osseointegration process. Titanium, which is widely used in dental implants, presents microstructural and chemical variations according to its degree of purity, which may influence cell adhesion and differentiation. Type 2 diabetes mellitus is a metabolic disease that may affect osseointegration due to impaired bone metabolism. This study aimed to evaluate the influence of grade 2 titanium, grade 4 titanium, and grade 5 titanium alloy on the osteogenic potential of mesenchymal stem cells derived from an experimental model of type 2 diabetes mellitus. Cell viability was evaluated at 1, 2, and 3 days, alkaline phosphatase activity at 7 days, and mineralization at 21 days. The results showed differences in cell viability among the groups over time, with grade 5 titanium presenting higher values at some of the evaluated time points. No statistically significant differences were observed among the groups in alkaline phosphatase activity at 7 days. In the mineralization analysis, grade 2 titanium showed the highest mineral deposition, followed by grade 4 titanium and grade 5 titanium, with statistically significant differences among the groups. It was concluded that the different titanium grades showed distinct effects on the osteogenic potential of the evaluated cells, with commercially pure titanium, particularly grade 2, being associated with greater matrix mineralization compared with the grade 5 titanium alloy.Item type: Item , Atividade antimicrobiana do peptídeo K-Indolicidina contra bactérias causadoras da mastite bovina(Universidade Federal de Goiás, 2026-03-06) Marins, Thiago Augusto Costa; Borsanelli, Ana Carolina; http://lattes.cnpq.br/4344854096706983; https://orcid.org/0000-0002-1209-8709; Souza, Guilherme Rocha Lino de; http://lattes.cnpq.br/1127532567066692; https://orcid.org/0000-0002-7671-5526; Souza, Guilherme Rocha Lino de; http://lattes.cnpq.br/1127532567066692; https://orcid.org/0000-0002-7671-5526; Cunha, Paulo Henrique Jorge da; http://lattes.cnpq.br/3363890096623194; https://orcid.org/0000-0002-1478-3670; Nicolás Lorenzón, Esteban; http://lattes.cnpq.br/5721301206170261; https://orcid.org/0000-0002-1645-8564Bovine mastitis is one of the main diseases in dairy farming, with significant economic and sanitary impact, worsened by the increasing bacterial resistance to conventional antibiotics, which reinforces the need for innovative strategies for disease control. This study evaluated the potential of the antimicrobial peptide K-indolicidin (K-Indo), an indolicidin analog, against multidrug-resistant pathogens isolated from clinical cases of bovine mastitis, including Staphylococcus aureus, Streptococcus agalactiae/dysgalactiae, Escherichia coli, and Pseudomonas aeruginosa. The strains were characterized by mass spectrometry (MALDI-TOF) and tested in microdilution assays to determine the minimum inhibitory concentration (MIC), in addition to analyses of bacterial killing kinetics and interaction with antibiotics. The results showed that K-Indo presented high bactericidal efficacy against Gram-positive cocci, especially Streptococcus agalactiae, which demonstrated sensitivity at low peptide concentrations (3.25 µM), even among isolates classified as multidrug-resistant. Staphylococcus aureus also showed sensitivity to K-Indo, although at higher concentrations (25 µM). In contrast, the Escherichia coli and Pseudomonas aeruginosa strains exhibited low susceptibility to the peptide, with MIC values above the tested concentration. Time-kill assays showed a reduction in bacterial load over the exposure time to K-Indo, without sustained complete elimination, indicating a concentration and time dependent effect. The evaluation of the interaction with antibiotics by the disk diffusion method did not demonstrate classical synergy; however, it indicated an additive effect compatible with a possible priming effect. Taken together, the in vitro results indicate that K-Indo is a promising candidate as a therapeutic alternative for the control of bovine mastitis caused by multidrug-resistant Gram-positive pathogens, highlighting the need for additional studies for formulation optimization and in vivo validation.