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Protagonismo negro em cena: sujeito, ideologia e resistência - uma análise discursiva de For Life
(Universidade Federal de São Carlos, 2025-12-10) Lemos, Luciene Aparecida; Nogueira, Luciana; https://lattes.cnpq.br/7475342844385424; https://lattes.cnpq.br/7666645890087107; Machado, Carolina de Paula; Oliveira, Guilherme Adorno de; https://lattes.cnpq.br/2597137507131618; https://lattes.cnpq.br/4665833652318174
This research analyzes the discursive functioning of stereotypes about the Black population in the American television series For Life, examining how these crystallized meanings are discursively stabilized or challenged within the fictional narrative. The series features a Black protagonist who simultaneously occupies the positions of lawyer and incarcerated man, raising the question of how certain stereotypes may be reproduced or displaced in his discourse, given that American television often circulates representations that associate Black subjects with criminality and marginality. The aim of this study is to understand the meaning effects produced in the discourse of the character Aaron Wallace, the Black protagonist of the series, observing how these effects reveal the ideological processes constitutive of the subject and the (re)production of stereotypes about the Black population. The study is grounded in the materialist perspective of Discourse Analysis (DA), drawing on the work of Michel Pêcheux and Eni Orlandi, and articulating the notions of ideology, subject, conditions of production, and discursive formation. The notion of stereotype is examined in relation to the concept of the pre-constructed. The analysis consists of the description and interpretation of utterances and material composition present in several of the thirteen episodes of the series’ first season, considering the conditions of production inherent to television narrative and its ideological crossings. The results indicate that the protagonist’s discourse, affected by contradictory positions and by discursive formations in dispute, reveals both the persistence and the displacement of historically constructed stereotypes about Black men. The observed effects, understood through the pecheutian discursive perspective, shed light on traces of the forms of struggle and resistance enacted by the Black subject within the discursive formation of Blackness. Furthermore, this research addresses specific issues concerning fictional television series related to ethnic-racial discussions, seeking to contribute to broader reflections on this topic.
Explorando o engajamento, independência e relações sociais em rotinas da educação infantil
(Universidade Federal de São Carlos, 2025-12-10) Moro, Gabrielle; Della Barba, Patrícia Carla de Souza; https://lattes.cnpq.br/6448489426438006; https://orcid.org/0000-0002-7893-8133; https://lattes.cnpq.br/2232129184326285
Child development is a multifaceted process involving motor, cognitive, emotional, and social aspects, strongly influenced by family and school interactions. Children's active participation in early childhood education routines is essential to promote engagement, independence, and social skills. However, poorly accessible school settings can limit this participation, especially among children with atypical development. The adoption of inclusive pedagogical practices and the importance of early intervention emerge as ways to increase children's participation and leadership in school routines. OBJECTIVES: To analyze and compare the engagement, independence, and social relationships of 4- to 6-year-old children, with and without atypical development, in early childhood education routines. The research also seeks to support more inclusive pedagogical practices and reinforce the importance of early intervention in the school environment. METHODOLOGY: This is a quantitative study conducted with teachers and guardians of 4- to 6-year-old children at an Early Childhood Education institution at UFSCar. Two instruments were administered: a characterization questionnaire and the ClaMEISR (Classroom Measure of Engagement, Independence, and Social Relationships) by R.A. McWilliam (2014) and translated and adapted into Brazilian Portuguese by Barros and Della Barba (2019), completed by the teachers. The data were organized, statistically analyzed, and discussed based on the domains of engagement, independence, and social relationships. RESULTS: The data revealed that 5-year-olds had higher averages in all three domains assessed, compared to 4-year-olds. Children with typical development also obtained higher scores compared to atypical children, especially in routines requiring greater social initiative. Structured and mediated routines were more inclusive, while symbolic routines showed greater disparity in participation. The ClaMEISR proved effective in identifying patterns of participation and guiding pedagogical interventions.
Educação infantil, saúde e intervenção precoce
(Universidade Federal de São Carlos, 2025-12-10) Santos, Thainá Biesek; Della Barba, Patrícia Carla de Souza ; https://lattes.cnpq.br/6448489426438006; https://orcid.org/0000-0002-7893-8133; https://lattes.cnpq.br/1827565555097265
This article consists of a literature review aimed at investigating the relationship between early childhood education, early intervention, and special education, seeking to trace the challenges, potentials, and methodological paths for teaching practice in this context. The research is qualitative and bibliographic in nature, involving searches in journals such as Scientific Electronic Library Online (SciELO), Education Resources Information Center (ERIC), and Latin American and Caribbean Literature in Health Sciences (LILACS), using keywords related to the topic. Studies were selected that address the articulation between caring and educating in early childhood and the importance of educator training to serve children with special needs. The results highlight the potential of collaborative and multidisciplinary practices; however, they also cite as challenging factors for their implementation the lack of effective public policies, infrastructure, vulnerable social contexts, and inadequate ongoing teacher training. In summary, the article reinforces the importance of early intervention associated with inclusive early childhood education, emphasizing qualified training, collaboration between sectors, and family protagonism as essential paths for children's integral development.
Microplásticos: A Ameaça Invisível. Uma revisão crítica da ocorrência e dos riscos dos microplásticos em ambientes aquáticos
(Universidade Federal de São Carlos, 2025-12-10) Bernegozzi, Lauren Gabriele Ribeiro; Pereira, Elisabete Alves; https://lattes.cnpq.br/3733006795539833; https://lattes.cnpq.br/2704980770469845
Microplastics have been widely recognized as emerging contaminants with the potential to significantly impact both the environment and human health. This behavior is primarily due to their persistence, toxicity, and capacity to adsorb various pollutants. The presence of microplastics (MPs) at different stages of treatment processes indicates that, although these systems represent important barriers, they are not fully efficient in particle removal, contributing to their continued release into the environment. The associated risks encompass physical and chemical impacts on aquatic biota, as well as potential ramifications for public health, given their detection in drinking water and human organisms. This study aimed to conduct an updated literature review on the presence, effects, and mitigation strategies related to microplastics in aquatic environments, with emphasis on water and wastewater treatment systems, as well as to evaluate elementary school students’ perceptions of this issue through an informal pedagogical intervention on the topic. The analysis of the outcomes demonstrated limited prior knowledge among students regarding microplastics, and following the educational intervention using informative didactic materials, a significant increase was observed in the understanding of environmental impacts and the importance of proper plastic waste disposal. In conclusion, addressing microplastic pollution requires a coordinated approach involving advancements in sanitation technologies, the establishment of specific regulations, and the implementation of environmental education strategies aimed at increasing public awareness. Therefore, this study reinforces the need to broaden scientific and political discussions focused on controlling microplastic emissions and promoting sustainable practices that mitigate their dispersion in aquatic environments and the associated risks to human health.
Modelagem computacional no ensino de evolução: a Catraca de Muller como ferramenta didática investigativa
(Universidade Federal de São Carlos, 2025-12-10) Silva, Veronica Gabriele da; Colato, Alexandre; https://lattes.cnpq.br/5460973924624757; https://orcid.org/0000-0003-0076-007X
The teaching of evolutionary theory often faces challenges such as the large number of concepts involved and their abstract nature. With this in mind, this work proposes an approach that uses computational modeling as a tool to understand the functioning of Muller’s Ratchet, which is a process of accumulating deleterious mutations in asexual populations. This qualitative research was based on the creation of a computational model, initially developed in Python and later adapted for use on the Insight Maker platform, where simulations can be run to observe how different parameters—such as mutation rate and selective pressure—influence the evolutionary process, confirming the theory of Muller’s Ratchet. This work also presents a didactic proposal based on inquiry-based teaching, in which students take an active role in formulating hypotheses and analyzing evidence. It is expected that, by combining computational modeling with inquiry-based instruction, scientific literacy will be promoted and students’ critical thinking will be stimulated.
Nanotechnology for energy harvesting: from fundamental triboelectrification to self-powered smart applications via triboelectric and piezoelectric nanogenerators
(Universidade Federal de São Carlos, 2025-12-10) Silva, Rafael Resende Assis; Mattoso, Luiz Henrique Capparelli; https://lattes.cnpq.br/5839043594908917; https://orcid.org/0000-0001-7586-1014; Otoni, Caio Gomide; https://lattes.cnpq.br/9403804691367376; https://orcid.org/0000-0001-6734-7381; https://lattes.cnpq.br/7712777471472694; https://orcid.org/0000-0001-6112-8727; Scuracchio, Carlos Henrique; Gomes, Carmen Luiza Feitosa de Lima; Fortunato, Elvira Maria Correia; Barquinha, Pedro Miguel Cândido; Coelho, João Carlos Mesquita; https://lattes.cnpq.br/0896060959622431
The urgent global demand for sustainable, decentralized, and reliable energy solutions has fuelled research into nanotechnology-based energy harvesting. This thesis advances both the fundamental understanding of triboelectrification and the development of multifunctional nanogenerators - triboelectric (TENGs) and piezoelectric (PENGs) - with the objective of enabling next-generation self-powered smart applications. To establish the foundation, a comprehensive analysis of the triboelectric effect - particularly under dirt-prone environments - was conducted alongside the role of functional materials for environmental energy harvesting and smart sensing. Charge-transport mechanisms, device architectures, and stimuli-responsive systems were examined, highlighting durability, contamination, and variability challenges, and providing the conceptual framework for smart TENGs applications developed in this thesis. Systematic investigations of liquid-solid triboelectrification revealed how flow dynamics, device structure, and ionic content govern electrical output. To translate TENGs into self-powered pressure sensors, a hierarchical surface-engineering strategy enhanced output and introduced self-cleaning capability for durable e-skin. Dual-scale micro/nanostructuring with chemical modification produced superhydrophobic surfaces, achieving superior energy harvesting (~270 mW·m-2), high-pressure sensitivity, and 94% contaminant removal. Toward sustainable electronics, laser-induced graphene (LIG) electrodes were developed for food-quality monitoring and integrated with self-powered barcodes via TENGs. Anthocyanin incorporation catalyzed graphene synthesis (ID/IG = 0.87) and conferred NH3 responsiveness, enabling tri-modal detection-colorimetric, electrochemical, and RFID-with a 110-ppm detection limit and 1.2 Ω·m3·mg-1 sensitivity, thereby allowing real-time, wireless, and reagent-free freshness monitoring. In the biomedical domain, PENGs and mechanically triggered electric fields developed stimuli-responsive gyroid scaffolds with NaNbO3 nanostructures for bone regeneration. Combining hierarchical porosity with ultrasound stimulation, these scaffolds enhanced cell proliferation, alignment, and mineralization, achieving >1200% calcium deposition and establishing bioelectric scaffolds as transformative for regenerative therapies. Collectively, this thesis demonstrates how multifunctional nanogenerators, grounded in fundamental mechanisms, can be engineered as a sustainable and versatile nexus for self-powered sensors in healthcare, agriculture, smart packaging, and pressure-sensing applications.
Diagnóstico hidroambiental da Bacia do Ribeirão Caracol na cidade de Andradas – MG
(Universidade Federal de São Carlos, 2025-12-10) Angelini Neto, Angelo; Tonello, Kelly Cristina; https://lattes.cnpq.br/3844965971290638; https://orcid.org/0000-0002-7920-6006; https://lattes.cnpq.br/1925987106466299; Bramorski, Julieta; Araújo, Cláudio Júnior; https://lattes.cnpq.br/9489561669191042; https://lattes.cnpq.br/3025828557300271; https://orcid.org/0000-0002-2783-5644
Springs are critical ecohydrological components of watersheds, yet they are often neglected in environmental assessments and land-use planning. This study presents a hydro-environmental diagnosis of the Ribeirão do Caracol watershed, located in the Atlantic Forest biome in southeastern Brazil. Land use and land cover play a central role in watershed hydrological dynamics, influencing groundwater recharge, the integrity of Permanent Preservation Areas (PPAs), and the conservation status of springs. In the Ribeirão do Caracol watershed, thematic mapping revealed a predominance of mixed land uses, followed by forest formations and pasture areas, composing a fragmented landscape with distinct levels of environmental conservation. Although most spring PPAs maintain vegetation cover, spatial analysis identified a spring in the intermediate portion of the watershed without forest protection, indicating ecological vulnerability and risk to recharge. Within this land-use context, seven springs were evaluated through macroscopic assessments, georeferencing, hydrological measurements, and the determination of water quality during dry and wet periods. The results demonstrated strong hydrological heterogeneity: three headwater springs, historically considered perennial, showed no flow during any sampling period, indicating a possible reduction in groundwater recharge; the urban spring exhibited emergence at three distinct points and signs of degradation; and only one spring was classified as “Excellent” according to the IIAN index. Analyses of the main channel water revealed critical values at the municipal abstraction point, with high BOD₅ levels and low dissolved oxygen concentrations, contrasting with better conditions recorded in the upstream reach. Overall, the findings indicate a direct influence of land use on spring conservation and, indirectly, on stream water quality, reinforcing the need to integrate spring monitoring into environmental planning, strengthen the protection of PPAs, and apply the legal management guidelines established by the Brazilian Forest Code. Springs, more than mere points of water emergence, are sensitive indicators of environmental change in the landscape and fundamental elements for regional water security.
A neutralidade da ciência na Ciência da Informação
(Universidade Federal de São Carlos, 2025-12-10) Fernandes, Ana Quintina de Oliveira; Zafalon, Zaira Regina; https://lattes.cnpq.br/1584935790390793; https://orcid.org/0000-0002-4467-2138; https://lattes.cnpq.br/5640237143174467; https://orcid.org/0000-0001-8909-9585
Science, as a human construct, is immersed in social, historical, and cultural contexts. The debate about neutrality of science has gained prominence by questioning the idea that scientific activity is purely objective, free from values, interests, and ideologies, making it pertinent to ask whether it can truly be neutral. It is within this context that this research addresses the neutrality of science, focusing on its relevance to the field of Information Science (IS). The study's general objective is to analyze studies on scientific neutrality in IS publications, and, to this end, its specific objectives present the relationship between the development of science and its products, review the literature on scientific neutrality, and identify studies that address the topic in the field. The theoretical framework, based on authors such as Koyré, Kuhn, and Lacan, points out that scientific knowledge is inseparable from paradigms, theory, and historically constituted subjectivities. The research methodology is basic in nature, with a qualitative approach and exploratory character, using bibliographic and documentary procedures through a narrative literature review. The results show that neutrality is discussed in Information Science from three main perspectives: epistemological, by problematizing the limits of objectivity; ethical, by highlighting those practices of knowledge organization and representation involve choices and values; and applied, by demonstrating that informational instruments and systems are not neutral. Therefore, it was possible to verify that the neutrality of science does not hold up as a real condition in the field of Information Science, instead configuring itself as an ideal in tension with the ethical and social responsibilities of the area, and that recognizing this non-neutrality is essential to promote more critical, transparent, and inclusive informational practices.
Evidências científicas das abordagens de intervenção precoce no Transtorno do Espectro Autista: uma revisão de literatura
(Universidade Federal de São Carlos, 2025-12-10) Bonichelli , Helena Marcondes Parra; Della Barba, Patrícia Carla de Souza ; https://lattes.cnpq.br/6448489426438006; https://orcid.org/0000-0002-7893-8133; https://lattes.cnpq.br/6934850901688216; https://orcid.org/0009-0007-0450-3384
This study aims to identify which early intervention approaches have scientific evidence supporting their effectiveness in Autism Spectrum Disorder (ASD). It is a narrative literature review conducted using the Virtual Health Library (BVS) and the CAPES Journal Portal, selecting articles in Portuguese and English from the past ten years. A total of 37 studies were analyzed. Approaches based on Applied Behavior Analysis (ABA), such as Early Intensive Behavioral Intervention (EIBI), Naturalistic Developmental Behavioral Interventions (NDBI), and the Early Start Denver Model (ESDM), were the most frequent and showed consistent positive effects in areas such as cognition, communication, and social skills. Other approaches, including those mediated by families, peers, and animals, also demonstrated benefits, particularly in social engagement. The findings highlight the predominance of ABA-based strategies in the literature but also emphasize the need to expand research on diverse and individualized practices to ensure inclusive and evidence-based care.
Impacto do lançamento do GPT-4 na volatilidade condicional de uma cesta de criptoativos: uma análise utilizando modelos da família ARCH
(Universidade Federal de São Carlos, 2025-12-10) Salgado, Thiago Mateos; Palma, Andreza Aparecida; https://lattes.cnpq.br/0665252951411171
The objective of this study was to analyze the impact of the launch of OpenAI's GPT-4 on the conditional volatility of a basket of crypto assets. To this end, daily data from 2023 were used for the three representative cryptocurrencies Bitcoin, Ethereum, and Solana. The methodology applied consisted of estimating ARCH family models before and after the launch of the artificial intelligence tool. As a result of the model estimation, for most (two) of the cryptocurrencies analyzed, the presence of short-term shocks that dissipate in the medium and long term was identified, which denotes a feeling of euphoria in the technology sector with noticeable impacts on the cryptoassets market.
Revisão sobre biotransformação de terpenoides, fenóis e alcalóides por Lepidoptera
(Universidade Federal de São Carlos, 2025-12-10) Barata, Victoria Karoline da Silva Pereira; Kato, Massuo Jorge; Rother, Débora Cristina; https://lattes.cnpq.br/2288957756143935
The occurrence of secondary compounds in angiosperms plays an important role against insect herbivory. However, some lepidopterans have developed resistance strategies to cope with their harmful effects. The biosynthetic pathways that describe the sequestration and biotransformation of these compounds are still poorly understood. This literature survey highlights the relationship between Lepidoptera and angiosperm families, and the involvement of the main classes of secondary metabolites: terpenoids, phenols, and alkaloids. The terms “biotransformation” and “Lepidoptera” were searched in the Scopus and Google Scholar databases. Only articles that examined biotransformation in non-generalist lepidopteran species were selected. Twenty-four studies were found on the biotransformation of secondary metabolites involving nine Lepidoptera families and eleven angiosperm families. Among them, four deal with terpenoids, seven with phenols, and fifteen with alkaloids. The small set of identified interactions underscores a notable gap in research concerning the mechanisms by which secondary metabolites are detoxified and sequestered, reinforcing the idea that these processes have shaped evolutionary relationships between lepidopterans and angiosperms. Further investigations are essential to elucidate the ecological and evolutionary importance of these compounds and the metabolic routes that mediate these interactions.
Meliponário lúdico-pedagógico de abelhas nativas sem ferrão no campus Lagoa do Sino (UFSCar): uma revisão sistemática e projeto técnico-orçamentário para implantação
(Universidade Federal de São Carlos, 2025-12-10) Paula, Pedro Augusto Ramos de; Agápto, João Paulo; Rother, Débora Cristina; https://lattes.cnpq.br/2288957756143935
Pollinator conservation is widely recognized as essential for biodiversity maintenance and food production, and educational strategies based on hands-on experiences have proven effective in fostering socio-environmental awareness. In this context, this study aimed to synthesize evidence on the educational use of native social bees in Brazil and, based on these findings, support an applied proposal within a university territory. A systematic review was conducted according to PRISMA 2020 guidelines, including searches in national databases and gray literature from 2010 to 2025, using descriptors related to educational meliponiculture, science teaching, and environmental education. After screening, eligibility assessment, and application of inclusion and exclusion criteria, 18 studies comprised the final corpus and were qualitatively analyzed through thematic categorization. The findings revealed consistent educational outcomes, such as increased scientific literacy, strengthened pro-environmental attitudes, enhanced interdisciplinary learning, and high student engagement in investigative and extension-based activities. Recurring limitations were also observed, particularly regarding institutional continuity, colony maintenance, and technical training for monitors. Based on these results, a feasible technical and budgetary proposal was developed for a permanent educational space on campus, including safety and management guidelines, an educational-extension plan, an implementation timeline, and cost estimates supported by public price quotations. The study concludes that educational initiatives involving native social bees are robust tools for critical environmental education and pollinator conservation, provided they are supported by technical planning and institutional long-term commitment.
Sistema de busca e enriquecimento automático de Write-ups de Capture The Flag
(Universidade Federal de São Carlos, 2025-12-10) Souza, Hiago Rafael de; Matias, Paulo; https://lattes.cnpq.br/3792055796261017; https://orcid.org/0000-0002-6504-5141
Information security has become one of the most relevant areas of computing, driven by the constant increase in cyberattacks and the need for both preventive and corrective measures. In this context, Capture The Flag (CTF) competitions stand out as practical learning environments, enabling participants to develop technical skills by exploring system vulnerabilities and applying techniques such as cryptography, reverse engineering, and forensic analysis. One of the main outcomes of these competitions are the write-ups, reports that describe the process of solving challenges and serve as valuable study material and knowledge dissemination tools.However, these documents are scattered across the internet, often incomplete, unstandardized, or hosted on temporary domains, which hinders their academic and professional use. To address this issue, this work proposes the creation of an automated platform for the collection, centralization, and presentation of CTF write-ups, integrating scraping techniques, official APIs, automatic data enrichment, and labeling with artificial intelligence, as well as structured database storage. The goal is to provide a solution that facilitates access and consultation of this type of content, contributing both to student training and to professional practice in the cybersecurity field.
Amigabilidade das normas voluntárias sustentáveis: uma análise comparativa entre os setores de soja e café
(Universidade Federal de São Carlos, 2025-12-10) Lima, Matheus Henrique de Souza; Faria, Rosane Nunes de; https://lattes.cnpq.br/1172221536399083
This study investigates how “producer-friendly” Sustainable Voluntary Standards (VSS) are. The research proposes an index to measure the accessibility and support offered by VSS, considering variables such as transparency, participation, costs, financial assistance, and governance. Fifteen VSS for soy and fourteen for coffee were selected and evaluated using data from the Standards Map Database. The results show that while the coffee sector has more homogeneous and producer-friendly standards, the soy sector is characterized by greater heterogeneity and challenges related to transparency and producer inclusion. The study contributes to the debate on sustainability in Brazilian agribusiness and suggests ways to strengthen the inclusion and support of small and medium-sized producers.
Teste baseado em modelo em aplicativos móveis: uma avaliação com as ferramentas GraphWalker e Appium
(Universidade Federal de São Carlos, 2025-12-10) Sousa, André Silveira; Endo, André Takeshi; https://lattes.cnpq.br/4221336619791961; https://orcid.org/0000-0002-8737-1749
With the growing market of software available via mobile applications, studies about the variety of testing approaches for this environment become relevant in order to reinforce the quality of those systems. The purpose of this study is to evaluate the use of Model-Based Testing (MBT) on automation of end-to-end tests in Android applications, using GraphWalker as MBT tool and Appium as automation framework. The tests were implemented in three open-source utility applications by the first author and followed well-defined steps for modeling, coding, test execution, and failure analysis. The results indicated a balanced evaluation, consistent with the steep learning curve of TBM found in literature. Considering that the level of prior knowledge with the tools was low in the context of the study, the best results were obtained in a reduced-scope implementation where the application had well-indexed elements, which facilitated the use of Appium, and the tests were modeled with a single and lean model, which facilitated the use of GraphWalker.
Predação e germinação de sementes de Syagrus romanzoffiana em diferentes situações: implicações para a restauração ecológica
(Universidade Federal de São Carlos, 2025-12-10) Silveira, Gabrielly Maria Mello; Christianini, Alexander Vicente; Rother, Débora Cristina; https://lattes.cnpq.br/2288957756143935; https://orcid.org/0000-0002-3670-8372
Natural regeneration is fundamental for the maintenance and recovery of tropical ecosystems, especially in threatened biomes such as the Atlantic Forest and the Cerrado. Among the processes that determine the success of regeneration, seed dispersal, predation, and germination stand out, reflecting interactions between fauna, flora, and microenvironmental conditions. Palms, belonging to the family Arecaceae, are particularly important in this context, and Syagrus romanzoffiana (Jerivá) stands out for its wide distribution, relevance to frugivorous fauna, and frequent use in ecological restoration initiatives. This study investigated how different environmental conditions — open and closed habitats — influence seed predation and germination of S. romanzoffiana in the municipality of Buri, SP, Brazil. Mature fruits were collected from individuals across both habitat types, and seeds were classified in terms of integrity and traits such as endocarp thickness, length, width, and mass, and subjected to germination tests under controlled conditions. Microenvironmental variables, including light availability, ground cover, moisture, height, and canopy openness, were considered in interpreting the observed patterns. Distribution maps and spatial analyses allowed us to relate palm locations to seed predation, providing information on environmental factors that may influence the species’ reproductive success. Results showed that fruits from forested areas (closed habitats) had higher mass compared to fruits from open areas, indicating that morphological traits vary with the environment and may influence interactions with fauna. Regarding predation, no significant difference was observed between open and closed habitats, suggesting that, despite structural differences, seed predation pressure remains relatively constant. No seeds germinated during the 122-day monitoring period, possibly due to natural dormancy. Additionally, seeds with thicker endocarps showed lower predation probability, reinforcing that functional traits influence early species success. In conclusion, although predation did not differ significantly between habitat types, morphological differences in fruits and seeds, along with microenvironmental variables, can affect species regeneration, even when germination does not occur immediately. These results emphasize that seed traits and environmental conditions should be considered in ecological restoration strategies, contributing to the planning and management of fragmented tropical ecosystems.
Análise da composição corporal de trabalhadores hospitalares utilizando absorciometria: estudo transversal
(Universidade Federal de São Carlos, 2025-12-10) Jacintho, Laureana Bianco de Avila; Vieira, Ludmilla Maria Souza Mattos de Araújo; https://lattes.cnpq.br/4042867634900823; https://orcid.org/0000-0002-3155-8600; Sato, Tatiana de Oliveira; https://lattes.cnpq.br/3456494998257229; https://orcid.org/0000-0001-8797-8981; https://lattes.cnpq.br/7284752780748984; https://orcid.org/0009-0003-0220-6424
Introduction: Hospital workers, when compared to the general population, are more prone to developing cardiovascular diseases, high blood pressure, and excess weight. These conditions are often related to the characteristics of their work routine, which involves high physical and psychological demands that can negatively impact their health. In this context, the assessment of body composition becomes relevant, since widely used methods such as body mass index (BMI) do not allow for the direct analysis of different body compartments. Dual-energy X-ray absorptiometry (DXA) allows for a more detailed assessment of body composition, providing accurate information on total body fat and its regional distribution. Objective: To evaluate and describe the body composition of hospital workers by direct measurement using dual-energy X-ray absorptiometry (DXA), as well as to analyze the nutritional status classification obtained by body mass index (BMI) in light of body composition findings. Methods: This is an observational study conducted with five female workers at a hospital in the interior of the state of São Paulo. Body composition was assessed by means of dual-energy X-ray absorptiometry (DXA). Sociodemographic and occupational data were collected using a standardized questionnaire. Body mass index was calculated from weight and height measurements and used as a complementary variable to characterize nutritional status. Data were analyzed descriptively. Results: Analysis of the data obtained by DXA showed that, although two of the five workers were classified as “healthy” according to BMI, all participants had high body fat percentages when assessed by absorptiometry, indicating excess adiposity. Conclusion: The results show that body mass index, when used in isolation, was not able to identify excess body fat in the workers evaluated, masking their actual health condition. The use of DXA allowed for a more accurate assessment of body composition, reinforcing the importance of direct methods for characterizing the body profile of hospital workers.
Déficit de natureza na infância e Educação Ambiental Crítica: reflexões sobre práticas e possibilidades na Educação Infantil
(Universidade Federal de São Carlos, 2025-12-10) Furtado, Marina Regina; Bravo, Daniela Gaete Sewaybricker; https://lattes.cnpq.br/0012269449134102; https://orcid.org/0000-0003-4047-1993; Torres, Juliana Rezende; https://lattes.cnpq.br/3083345943491817; https://orcid.org/0000-0002-4598-6702; https://lattes.cnpq.br/9520465398733763
Contemporary childhood experiences a growing detachment from the natural environment, a phenomenon conceptualized as "nature-deficit disorder" (Louv, 2018). Given this issue, the general objective of this study was to analyze how Environmental Education (EE) can help minimize this deficit in Early Childhood Education (ECE). To this end, a bibliographic research and documentary analysis with a qualitative approach were adopted. The investigation revealed that, although contact with nature brings holistic health benefits, current pedagogical practices of EE in ECE are predominantly conservative or pragmatic, focusing on decontextualized individual actions. It was found that these approaches are insufficient to address the structural causes of the problem. As the main result, the research identifies Critical Environmental Education (CEE) as the most appropriate pedagogical approach, as it goes beyond mere exposure to the environment and promotes the development of agency, critical consciousness, and a sense of socio-environmental justice. The study concludes by proposing a pedagogical flow that translates the principles of Critical-Transformative Environmental Education via Generative Theme (CTEE-GT) into the structural axes of ECE — interactions and play. This flow is organized starting from teaching intentionality, passing through interaction and reflection, and culminating in transformative action, demonstrating a viable path for the formation of critical subjects who belong to the world from early childhood.
Tradução do instrumento Families in Early Intervention Quality of Life (FEIQOL) para a língua portuguesa do Brasil
(Universidade Federal de São Carlos, 2025-12-10) Silva, Vitória Nigro; Bento, Maiara Medeiros dos Santos; https://lattes.cnpq.br/8121389058079731; Della Barba, Patrícia Carla de Souza; https://lattes.cnpq.br/6448489426438006; https://orcid.org/0000-0002-7893-8133; https://lattes.cnpq.br/2091405208234046
For children with disabilities or developmental delays, early intervention plays a critical role, especially in the first years of life, marked by intense brain plasticity and rapid acquisition of skills. As theories evolved, care models shifted from child-centered approaches to perspectives that recognize the crucial role of the family and environment. In this context, instruments capable of assessing the effects of intervention on both child development and family quality of life have become increasingly relevant. The Families in Early Intervention Quality of Life (FEIQoL) questionnaire, developed by McWilliam (2021) and validated by García-Grau in Spain, addresses this need by measuring how family routines, child behavior, and overall well-being align with expectations within early intervention. This study aimed to begin the translation of the FEIQoL into Brazilian Portuguese, covering the initial stages of translation, synthesis, and back-translation. It was observed that literal equivalence does not always ensure understanding or cultural adequacy, requiring linguistic adjustments and reformulation of sentences. Given the scarcity of validated instruments in Brazil, the FEIQoL appears promising for assessing how families perceive their quality of life in relation to the supports they receive during early intervention. The initial steps were satisfactory, and advancing to the validation phase is essential to ensure practical applicability.
Isolamento e caracterização de bactérias epifíticas e endofíticas isoladas de Bromélias do gênero Tillandsia
(Universidade Federal de São Carlos, 2025-12-10) Ansanello, Ana Beatriz de Sousa; Souza, Clovis Wesley Oliveira de; https://lattes.cnpq.br/0781683628437007; https://orcid.org/0000-0003-4335-1460; https://lattes.cnpq.br/4826719551948195
The Bromeliaceae family is native to neotropical regions and includes a wide variety of genera and species, being highly adapted due to the presence of foliar trichomes, structures essential for the absorption of water and nutrients. The genus Tillandsia contains the largest number of species within the family and is completely epiphytic, exhibiting a pattern of interaction with microorganisms that is crucial for protection, plant growth, and nutrition, especially regarding nitrogen fixation and phosphate solubilization. Thus, the importance of bacterial communities in Tillandsia species represents a broad research field focused on microbial diversity in Brazilian bromeliads, which has so far been largely neglected. This study aimed to isolate and characterize endophytic and epiphytic bacteria found in Tillandsia species from southeastern Brazil, given the scarcity of studies focused on these interactions and their potential biotechnological applications. For this purpose, samples of Tillandsia pohliana, Tillandsia tricholepsis, and Tillandsia recurvata were collected from trees and fences on the campus of the Federal University of São Carlos (São Carlos, SP). The plants were properly disinfected for the isolation of bacteria of interest, with aliquots plated on Petri dishes containing 10% TSA and Casein Glycerol media, and incubated at 30°C for 30 days. Microorganisms were isolated in pure cultures, which were then subjected to tests for nitrogen fixation in NFb medium, inorganic phosphate solubilization in solid culture medium containing tricalcium phosphate, indole-3-acetic acid (IAA) production, and antimicrobial activity against medically relevant pathogens. From the seven plant samples collected, 54 bacterial isolates were obtained, of which 46% came from tree collections and the remainder from fences. Overall, 46% of the bacteria were positive for nitrogen fixation, 59% were capable of phosphate solubilization, and all of them produced IAA in vitro. One isolate exhibited antimicrobial activity against Staphylococcus aureus. Statistical analyses highlighted the efficiency of the ACG medium for bacterial isolation and revealed no significant differences in the mean values obtained from the assays regarding bromeliad species or collection site. These results demonstrate the high microbial diversity present on the leaf surfaces and within the tissues of bromeliads from the genus Tillandsia, indicating the crucial role of these isolates in plant nutrition and growth, and confirming their potential use as bioinoculants.