Uma escrita ilustrada do vestuário: de Schwarz à João Affonso

Images are workers of clothing iconosfere and also of the fashion industry, and, therefore, of its historical constitution. This article presents a chronology with considerations about the imagined dimension of clothing through printed works and their illustrations of historical or social nature, from the Trachtenbuch by Matthäus Schwarz (1560) to the book Três Séculos de Modas (1923), the pioneer work of the genre in Brazil. Works were mapped and located, which were divided into the following categories: clothing books, costume books, engraving and customs books, romantic/historicist books, modern books. It also highlighted how the Brazilian work carries traces of a tradition that is built by images.Las imágenes son trabajadoras de la iconosfera de lo vestuario y también de la industria de la moda, y por tanto de su constitución histórica. Este ensayo presenta una cronología con consideraciones sobre la dimensión imaginada del vestuario a través de obras impresas de carácter histórico o social y sus ilustraciones, desde el Trachtenbuch de Matthäus Schwarz (1560) hasta el libro Três Séculos de Modas (1923), obra pionera del género en Brasil. Se mapearon y ubicaron obras, que se dividieron en las siguientes categorías: libros de indumentaria, libros de vestuario, libros de grabado y costumbres, libros románticos/historicistas, libros modernos y también se destacó cómo la obra brasileña lleva huellas de una tradición que se construye por medio de imágenes.Este artigo tem como objetivo central apresentar uma cronologia de obras ilustradas com viés histórico sobre o vestuário, desde a publicação de Trachtenbuch (1560), de Matthäus Schwarz. Serão elencados um conjunto de obras consideradas canônicas por apresentarem aspectos importantes do processo de uso e circulação de imagens de trajes, divididas nas categorias: livros de roupas, livros de trajes, livros de gravuras e costumes, grandes livros ilustrados, livros românticos/historicistas e livros modernos. Esse mapeamento e classificação, realizado em tese de doutorado por meio de revisão bibliográfica e pesquisa documental, resultou em 35 obras levantadas e será apresentado nestas páginas um recorte com 25 exemplares, além do destaque ao livro Três Séculos de Modas (1923), de João Affonso, obra pioneira do gênero no Brasil. Essas produções ajudaram a ponderar sobre como se deu a construção de um imaginário sobre o vestuário presente em publicações que darão origem ao campo da história do vestuário

Proposta de intervenção para o arquivo da Escola Municipal Jaidê Rodrigues de Menezes no município de Bayeux - PB

It aims to show the reality of the documents that make up the archival collection of the Municipal Elementary School Jaide Rodrigues de Menezes in the city of Bayeux - PB. It is an account of lived experience regarding the use and treatment of school documentation. This is an exploratory and descriptive research, since, from the diagnosis presents the reality of the institution studied, to propose alternatives that can contribute to improvement of the document management process in the said school. The results reveal that research will provide important data allowing reflect on a particular reality and the results can be applied to other public municipal schools. This perspective is being presented in the research, specific points of the index file, trying in this way contribute to other files in the same area as the documentation produced is no different, for the most part, from other schools. Therefore, we highlight the need for archival principles that can and should be used to improve the document workflow school and better serve the district in which it is located.Mostrar a realidade dos documentos que compõe o acervo arquivístico da Escola Municipal de Ensino Fundamental Jaidê Rodrigues de Menezes no município de Bayeux - PB. Configura – se como um relato da experiência vivenciada referente ao uso e tratamento da documentação da escola. Trata-se de uma pesquisa diagnóstica, exploratória e descritiva. Os resultados apontam que a pesquisa vai trazer dados importantes que permitiram refletir sobre uma realidade em particular e cujos resultados poderão ser aplicados em outras escolas municipais públicas. Nessa perspectiva está sendo apresentado pontos específicos do arquivo diagnosticado, tentando desta forma contribuir para outros arquivos da mesma área, já que, a documentação produzida não é diferente, em sua grande maioria, de outras escolas. Portanto, destacamos a necessidade de princípios arquivísticos que podem e devem ser usados para melhorar o fluxo documental da escola e servir melhor o município em que se localiza

HTLV-I/II e doadores de sangue: determinantes associados à soropositividade em população de baixo risco

OBJECTIVE: Blood donors in Brazil have been routinely screened for HTLV-I/II since 1993. A study was performed to estimate the prevalence of HTLV-I/II infection in a low risk population and to better understand determinants associated with seropositivity. METHODS: HTLV-I/II seropositive (n=135), indeterminate (n=167) and seronegative blood donors (n=116) were enrolled in an open prevalence prospective cohort study. A cross-sectional epidemiological study of positive, indeterminate and seronegative HTLV-I/II subjects was conducted to assess behavioral and environmental risk factors for seropositivity. HTLV-I/II serological status was confirmed using enzyme-linked immunosorbent assay (EIA) and Western blot (WB). RESULTS: The three groups were not homogeneous. HTLV-I/II seropositivity was associated to past blood transfusion and years of schooling, a marker of socioeconomic status, and use of non-intravenous illegal drugs. CONCLUSIONS: The study results reinforce the importance of continuous monitoring and improvement of blood donor selection process.OBJETIVO: Doadores de sangue no Brasil têm sido avaliados sorologicamente para o HTLV-I/II desde 1993. Assim, realizou-se estudo para estimar a prevalência dessa infecção em população de baixo risco e para melhor compreender os determinantes associados à soropositividade. MÉTODOS: Doadores de sangue soropositivos (n=135), soroindeterminados (n=167) e soronegativos (n=116) foram arrolados como participantes de uma coorte aberta e prevalente. Estudo transversal dos participantes desses três grupos avaliou fatores de risco comportamentais e ambientais para soropositividade. O status sorológico foi definido usando a reação de EIA (enzyme linked immunosorbent assay) e o teste Western blot (WB). RESULTADOS: Os três grupos apresentaram heterogeneidade entre si. A soropositividade mostrou-se associada à história pregressa de transfusão de sangue, em nível educacional, como um marcador de condição socioeconômica e ao uso de drogas ilegais não endovenosas. CONCLUSÕES: Os resultados confirmam a importância de um monitoramento e refinamento do processo de seleção dos doadores de sangue

Notas sobre a disciplina história da moda: fontes e fantasmas em uma ficção

Este artigo, fruto de pesquisa no programa de doutorado em Artes da UFPA, pretende analisar a disciplina história da moda através de um olhar sobre a imagem na história da arte, discorrendo sobre três pontos a partir da teoria de Georges Didi-Huberman na obra Diante do Tempo (2015): o uso das fontes visuais; o anacronismo das imagens; e o traço de sobrevivência dos clássicos no campo historiográfico da moda

Electroanalysis of Oenological Products for Fingerprinting: a Brief Overview

The oenology industry faces challenges in maintaining wine authenticity amidst diverse environmental factors and production methods. Electroanalytical wine fingerprinting emerges as a promising solution to authenticate and validate products. Integrating electrochemical techniques with multivariate analysis enables rapid on-site testing, pattern recognition, and fraud detection. Emerging trends include miniaturisation, nanomaterial utilisation, and machine learning, driving innovation towards sustainable practices. This overview describes current trends and achievements in using electroanalysis to fingerprint oenological products

NDRG1 protein overexpression in malignant thyroid neoplasms

OBJECTIVES: The aim of this study was to examine the expression of the N-myc downstream-regulated gene 1 protein in benign and malignant lesions of the thyroid gland by immunohistochemistry. INTRODUCTION: N-myc downstream-regulated gene 1 encodes a protein whose expression is induced by various stimuli, including cell differentiation, exposure to heavy metals, hypoxia, and DNA damage. Increased N-myc downstream-regulated gene 1 expression has been detected in various types of tumors, but the role of N-myc downstream-regulated gene 1 expression in thyroid lesions remains to be determined. METHODS: A tissue microarray paraffin block containing 265 tissue fragments corresponding to normal thyroid, nodular goiter, follicular adenoma, papillary thyroid carcinoma (classical pattern and follicular variant), follicular carcinoma, and metastases of papillary and follicular thyroid carcinomas were analyzed by immunohistochemistry using a polyclonal anti- N-myc downstream-regulated gene 1 antibody. RESULTS: The immunohistochemical expression of N-myc downstream-regulated gene 1 was higher in carcinomas compared to normal thyroid glands and nodular goiters, with higher expression in classical papillary thyroid carcinomas and metastases of thyroid carcinomas (P < 0.001). A combined analysis showed higher immunohistochemical expression of NDRG1 in malignant lesions (classical pattern and follicular variant of papillary thyroid carcinomas, follicular carcinomas, and metastases of thyroid carcinomas) compared to benign thyroid lesions (goiter and follicular adenomas) (P = 0.043). In thyroid carcinomas, N-myc downstream-regulated gene 1 expression was significantly correlated with a more advanced TNM stage (P = 0.007) and age, metastasis, tumor extent, and size (AMES) high-risk group (P = 0.012). CONCLUSIONS: Thyroid carcinomas showed increased immunohistochemical N-myc downstream-regulated gene 1 expression compared to normal and benign thyroid lesions and is correlated with more advanced tumor stages

Evaluation of prognostic factors in stage IIA breast tumors and their correlation with mortality risk

Breast tumors exhibit extensive molecular and clinical heterogeneity. One of the most utilized breast carcinoma classifications is based on its molecular aspects and subdivides breast cancer into five major groups based on the expression of certain genes. In this study, we evaluated which factors are important in determining a prognosis after 5 years of follow-up for patients with clinical stage IIA breast tumors. We took into consideration the different phenotypes (luminal A luminal B HER-2 overexpression, basal and triple-negative), various epithelial-mesenchymal (EMT) molecular markers and adhesion molecules (E-cadherin, P-cadherin, N-cadherin, vimentin, twist snail and slug) and NOS-2, in addition to clinical and demographic data, tumor characteristics and treatment types. METHODS: The study population consisted of 82 patients with breast cancer. We analyzed eight molecular markers by immunohistochemistry on tissue microarrays containing breast tumor specimens from patients with ten years of follow-up, and we classified each tumor according to its estrogen receptor, progesterone receptor and HER-2 expression. We then placed the tumor into one of the above categories. RESULTS: The presence of several clinical and demographic factors, various histopathologies, treatment forms and several immunohistochemical markers were not associated with a worse prognosis for group IIA patients. The factors that were associated with a mortality risk were the triple-negative (odds ratio (OR) = 11.8, 95% confident interval (CI) = 2.0-70.3, P = 0.007) and basal (OR =18.4, 95% CI = 1.8-184.7, P= 0.013) phenotypic patterns. CONCLUSIONS: The EMT markers and NOS-2 were not mortality risk factors. Basal and triple-negative phenotypic patterns were related to a higher mortality risk in patients with stage IIA tumors