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Caminhos e singularidades dos papéis ocupacionais na parentalidade adotiva: uma perspectiva sobre a literatura recente
(Universidade Federal de São Carlos, 2025-04-15) Rosilho, Alice da Silva; Magalhães, Lilian Vieira; https://lattes.cnpq.br/8695787131933459; https://orcid.org/0000-0003-3666-3685; https://lattes.cnpq.br/5838298531369349; https://orcid.org/0009-0005-9469-7949
The construction of occupational roles is an essential element in occupational therapy, as it reflects how individuals engage in meaningful activities in their daily lives. In the context of adoptive parenting, sociocultural values still influence how this role is perceived, often devaluing adoption in comparison to biological parenthood. Based on the Model of Human Occupation (MOHO), occupational therapy must recognize that parenting goes beyond biological markers, encompassing social, symbolic, and subjective aspects. Regarding motherhood, social transformations have chosen to become a mother more evident, yet challenges remain in equating adoptive and biological parenting. Similarly, the father’s role is often reduced to playful and financial aspects, reinforcing inequalities in caregiving responsibilities. Given this, occupational therapists play a fundamental role in redefining adoptive parenting, promoting interventions that value this process and supporting families in building emotional bonds. The profession can contribute to deconstructing normative standards and strengthening the recognition of adoption as a legitimate and fulfilling experience of parenthood.
Efeito subletal do fipronil sobre o sistema hepatonefrocítico de Bombus atratus (Swederus, 1787) (Hymenoptera Bombini).
(Universidade Federal de São Carlos, 2025-04-15) Nogueira, Felipe Lissoni de Andrade; Abdalla, Fábio Camargo; https://lattes.cnpq.br/7770803221041927; https://orcid.org/0000-0002-1180-8211; https://lattes.cnpq.br/7055287818076406; https://orcid.org/0000-0003-1593-7448
Pollination by native bee species of the genus Bombus is essential for ensuring the sexual reproduction of plants and human food security. However, these bees are experiencing population decline due to several factors, including exposure to sublethal doses of pesticides. Fipronil is an agrochemical with inhibitory action on neuronal postsynaptic receptors, causing excessive stimulation of neurons in the insect's nervous system. The study found that sublethal concentrations of fipronil found in the field and used in agricultural systems could harm the organism of Bombus atratus. Therefore, the study analyzed the effects of sublethal concentrations of fipronil (1.5 μL L-1, 2.5 μL L-1, and 3.5 μL L-1) on the cells of the hepatonephrocytic system (HNS) of B. atratus, using biomarkers. Therefore, morphological, morphometric, genotoxic, fluorescence histochemical, and histochemical analyses of trophocytes, oenocytes, and pericardial cells were performed. The results indicated that the analyzed fipronil concentrations damaged the analyzed cell groups of the SHN of B. atratus, with milder effects in the treatment of 1.5 μL L-1and accentuated exposures to 2.5 μL L-1 and 3.5 μL L-1. Exposures to 2.5 μL L-1 and 3.5 μL L-1 caused damage of similar intensity to the SHN cells of B. atratus. Morphological analysis of the trophocytes indicated loss of the branched nuclear shape at all analyzed concentrations, while exposures to 2.5 μL L-1 and 3.5 μL L-1 caused cytoplasmic vacuolization and chromatin compaction. Oenocytes showed chromatin compaction at all concentrations analyzed. Pericardial cells showed cytoplasmic vacuolation, were observed in stages II and III of activation, and showed chromatin compaction at all concentrations analyzed. Morphometric analysis indicated a decrease in the cell area of trophocytes and oenocytes in the groups exposed to 2.5 μL L-1 and 3.5 μL L-1 (P < 0.0001), while pericardial cells showed an increase in cell area at all exposures analyzed (P < 0.0001) due to pinocytic activity of the hemolymph and vacuolation of the cytoplasm. Genotoxic analysis indicated that all concentrations analyzed damaged the genetic material of the cells, with greater intensity in relation to exposures to 2.5 μL L-1 and 3.5 μL L-1 (P < 0.0001). Fluorescence histochemical analysis indicated that exposure to 2.5 μL L-1 and 3.5 μL L-1 caused chromatin fragmentation in all cell groups analyzed, as indicated by the observed red nuclei. Histochemical analyses indicated that protein content decreased in trophocytes and pericardial cells, while remaining unchanged in oenocytes, at all concentrations analyzed. Glycogen and triglyceride contents remained unchanged in all treatments and cell groups analyzed. The results indicated that fipronil's action impaired the mobilization of molecules, impairing the energy metabolism of bees in the exposed groups. The study concluded that the effects of sublethal fipronil concentrations found in the field harmed HNS cells and the B. atratus organism.
Metadado de gênero em registros de autoridade: proposta de diretrizes e enriquecimento semântico
(Universidade Federal de São Carlos, 2025-04-15) Mendonça, Ana Carolina Novaes de; Arakaki, Ana Carolina Simionato; https://lattes.cnpq.br/9896600626524397; https://lattes.cnpq.br/9826682103593479
The presence of gender metadata in authority records has become an emerging topic in the field of Information Science, especially in light of the growing demand for more inclusive, interoperable, and identity-aware systems of information and knowledge organization. In a context marked by the transformation of cataloging practices, driven by conceptual models, advances in Information and Communication Technologies, and the adoption of structured metadata standards, there arises a need to rethink how attributes such as gender are represented in bibliographic catalogs. This research aimed to analyze the presence and treatment of gender metadata in authority records maintained by national libraries, proposing guidelines and strategies based on semantic enrichment to enhance the quality of this representation in information systems. It is a qualitative investigation, with a descriptive and exploratory approach, based on bibliographic review, documentary analysis, and direct observation of public catalogs. Thirteen national libraries were analyzed, selected for their adoption of different metadata standards, in order to identify the fields used to represent gender, the values assigned, the controlled vocabularies employed, as well as the eventual linkage to external identifiers such as Wikidata and VIAF. The study also examined institutional guidelines, technical documents, and public policies related to the inclusion of gender metadata, when available. The results indicate that although metadata standards already provide specific fields for recording gender, their application remains limited, predominantly binary, and lacking standardization across the institutions analyzed. A lack of clear institutional policies for the use of these fields was observed, as well as a predominance of descriptive practices that overlook self-identification and the fluidity of gender identities. On the other hand, positive practices were identified, including the use of diversity-aware controlled vocabularies, linking to external URIs, and records aligned with open ontologies. It is concluded that the qualification of gender metadata in authority records, through the use of linked data technologies and semantic enrichment, can enhance the expressiveness, interoperability, and informational justice of bibliographic catalogs. The adoption of technical and ethical guidelines for such representation is essential to ensure the visibility of women authors, trans and non-binary individuals, and other identities frequently underrepresented in traditional systems. The research thus highlights the importance of normative and political advances to foster diversity and equity in informational environments.