The absent body: representations of dying early modern women in a selection of seventeenth-century diaries

This article seeks to explore the absence of the body in the depiction of dying women in a selection of seventeenth-century diaries. It considers the cultural forces that made this absence inevitable, and the means by which the physical body was replaced in death by a spiritual presence. The elevation of a dying woman from physical carer to spiritual nurturer in the days before death ensured that gender codes were not broken. The centrality of the body of the dying woman, within a female circle of care and support, was paradoxically juxtaposed with an effacement of the body in descriptions of a good death. In death, a woman might achieve the stillness, silence and compliance so essential to perfect early modern womanhood, and retrospective diary entries can achieve this ideal by replacing the body with images that deflect from the essential physicality of the woman.

Quadrinhos nas aulas de ciências: narrando uma história de formação continuada

Located at the intersection of Science Education, Teacher Training and use of didactic Comics (HQ), the text aims to discuss the problem which thus sets: - What is the contribution of the incorporation of comics in the continuing education of teachers Natural Sciences of the early years of elementary school? - May be the comics for enabling science teaching? - How to contribute to a reflexive training of teachers of the early years? - In order to answer these questions, there was a collaborative action research in a school located in the city of Natal / RN, with three teachers who teach natural science in the early years of elementary school. The study involved the conduct of 13 meetings of in-service, under the focus on reflective practice, with the purpose of discussing topics underlying the teaching of science and the use of comics as a methodological strategy. All meetings were recorded on audio and transcripts. The teachers finally recorded the meetings by writing a portfolio. The teachers made use of 10 sessions with reading comics in science classes, which were video recorded and later watched by the educators in autoscopy sessions followed by individual interviews. From the collected data, several aspects that have emerged can be grouped into three categories: The difficult concept of science, teachers' work and the obstacles and possibilities of comics as a teaching strategy. In this sense, are woven assessments taking as its founding, look for the reflective and dialogic practices exercised in the classroom. In the analysis of the data, we can see the conceptual difficulties, methodological and pistemological questions of teachers for teaching science, but also the limitations of comic books for teaching. Learning more relevant appointed by the teachers is related to the importance of collective work to mitigate the training needs of teaching. Finally, signals that the HQ has a great potential for use in science classes, provided that the teacher conduct a careful planning for this, but that the meetings of continuing education promote moments of reflection on teaching practices that are capable of giving rise to new attitudes before the difficulties they depict

Structure determination of hydroxytrypargine: A new tetrahydro-beta-carboline toxin from the venom of the spider Parawixia bistriata

A new, highly active tetrahydro-p-carboline toxin from the spider Parawixia bistriata, the most-common species of social spider occurring in Brazil, was isolated. The new toxin was identified as 1,2,3,4-tetrahydro-6-hydroxy-beta-carboline (= N-[3-(2,3,4,9-tetrahydro-6-hydroxy-1H-pyrido[3,4-b]indol-1-yl)propyl]guanidine; 3). This type of alkaloid, not common among spider toxins, was found to be the most-potent constituent of the spider's chemical weaponry to kill prey. When P bistriata catch arthropods in their web, they apparently attack their prey in groups of many individuals injecting their venoms. In vivo toxicity assays with 3 demonstrated a potent lethal effect to honeybees, giving rise to clear neurotoxic effects (paralysis) before death. The compound's toxicity (LD50 value) was determined to be ca. 8 ng/g of honeybee. The investigation of the pharmacological properties and neurotoxic actions of 3 may be used in the future for the development of new drugs to be applied for pest control in agriculture.

Detecção e estudo sobre o efeito da metanfetamina e do ecstasy no desenvolvimento de imaturos de três espécies de Chrysomya (Diptera: Calliphoridae) de importância forense

Pós-graduação em Biologia Geral e Aplicada - IBB

As concepções de sexualidade de um grupo de alunas do curso de pedagogia: uma análise a partir do recorte de gênero

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O papel da memória na pedagogia da morte (século XV)

Pós-graduação em História - FCHS

Doação de órgãos: sim e não

Pós-graduação em Serviço Social - FCHS

Conhecimento técnico e atitude no ensino de língua portuguesa

Contra a ideia de que os conhecimentos técnicos do professor de língua materna sirvam prioritariamente ao conteúdo de seu ensino ou ao planejamento de suas aulas, neste artigo, discute-se o preceito de que tal conhecimento seja assumido também como base para a elaboração de uma atitude a ser mantida nas interações face a face da sala de aula. Essa atitude diz respeito à constante necessidade de tomar decisões diante do inesperado e aponta para a construção de um lugar discursivo específico do professor de língua - o de quem escuta a palavra do aluno e a enlaça à sua, de maneira a garantir que a assunção de um lugar de sujeito passe por uma reflexão sobre os meios linguísticos disponíveis para tanto. Toma-se como exemplo para esse debate a interpretação inusitada que alguns alunos fazem da palavra "rataria", presente num texto de Monteiro Lobato. Discutem-se certas atitudes que poderiam ser tomadas em relação a esse erro de leitura e suas implicações: requisitar a modificação da resposta, modificar o material didático, explicitar o trabalho linguístico subjacente ao erro ou utilizar o erro como pretexto para outras atividades. Os encaminhamentos discutidos fundamentam-se na premissa de que erros e outras manifestações imprevistas não apenas revelam procedimentos de construção do conhecimento, mas também oferecem oportunidades importantes para que o professor se faça incluir na palavra do aluno, sendo, portanto, um aspecto fundamental na construção de uma relação em que o ensino se torne possível.

Systemic leukopenia, evaluation of laminar leukocyte infiltration and laminar lesions in horses with naturally occurring colic syndrome

The present study was aimed at identifying laminar lesions and leukocyte infiltration in hoof laminar tissue of horses with colic syndrome and its correlation with the total leukocyte count before death. Six healthy horses were used as control group (CG), and eighteen horses with lethal gastrointestinal disease were divided into two groups: leukopenic group (LG) with seven leukopenic horses, and non-leukopenic group (NLG) with 11 horses with total leukocyte count within reference range for the species. Leukocyte infiltration was examined by immunohistochemistry. Laminar lesions were observed in both LG and NLG, with no differences in severity between them. LG showed increase of the leukocyte infiltration in the hoof laminar tissue, when compared to CG and NLG. Horses with severe colic syndrome (LG and NLG) developed intense laminar lesions without clinical signs of laminitis, with increased leukocyte infiltration. However, the LG demonstrated an even higher increase of leukocyte infiltration compared to both CG and NLG.

Eletro narcose como método de insensibilização para a tilápia do Nilo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

"Orationi al cepo overo a la scala": le laude della Confraternita bolognese di S. Maria della morte

La Confraternita bolognese di S. Maria della Morte, istituita nel 1336 sull’onda della predicazione del frate domenicano Venturino da Bergamo, è la più antica e meglio documentata compagnia italiana ‘di giustizia’. Possedeva un laudario conosciuto attraverso 12 manoscritti redatti tra XV e XVI secolo, dove le laude seguono il “confortatorio” che insegnava ai confratelli come relazionarsi col condannato e prepararlo a morire in perfetto spirito cristiano. Nelle laude l’identificazione poetica tra Cristo e il condannato era funzionale allo scopo di convertire il criminale in santo, convincendolo che la sua morte aveva una funzione redentrice per sé e la città stessa. L’assoluzione plenaria poteva essere ottenuta solo tramite una morte completamente accettata e un pentimento sincero. La dissertazione indaga le tematiche espresse dalle laude e le motivazioni forti che spingevano i confortatori a intraprendere questa peculiare attività assistenziale.

Diagnosis of fatal pulmonary fat embolism with minimally invasive virtual autopsy and post-mortem biopsy

We report a case of a 78-year-old female with a proximal femur fracture caused by an accidental fall who died suddenly 1h after orthopaedic prosthesis insertion. Post-mortem computed tomography (CT) scan and histological examination of samples obtained with post-mortem percutaneous needle biopsies of both lungs were performed. Analysis of the medical history and the clinical scenario immediately before death, imaging data, and biopsy histology established the cause of death without proceeding to traditional autopsy. It was determined to be acute right ventricular failure caused by massive pulmonary fat embolism. Although further research in post-mortem imaging and post-mortem tissue sampling by needle biopsies is necessary, we conclude that the use of CT techniques and percutaneous biopsy, as additional tools, can offer a viable alternative to traditional autopsy in selected cases and may increase the number of minimally invasive forensic examinations performed in the future.

A rare cause of fatal right heart failure

Microscopic pulmonary tumor embolism (MPTE) is an uncommon cause of dyspnea in patients with cancer and one of the most difficult to diagnose. MPTE is a syndrome that is pathologically characterized by the occlusion of small pulmonary arteries and arterioles by aggregates of tumor cells. Because the clinical picture resembles that of thromboembolic disease, it is rarely recognized before death. The most common clinical symptom is subacute progressive dyspnea over weeks to months. We recently observed a case of MPTE of exceptional interest as the patient was under aggressive anticoagulant treatment and developed fulminant pulmonary hypertension with fatal right heart failure.

Effects of an aging vascular model on healthy and diseased hearts

The vitamin D(3) and nicotine (VDN) model is a model of isolated systolic hypertension (ISH) due to arterial calcification raising arterial stiffness and vascular impedance similar to an aged and stiffened arterial tree. We therefore analyzed the impact of this aging model on normal and diseased hearts with myocardial infarction (MI). Wistar rats were treated with VDN (n = 9), subjected to MI by coronary ligation (n = 10), or subjected to a combination of both MI and VDN treatment (VDN/MI, n = 14). A sham-treated group served as control (Ctrl, n = 10). Transthoracic echocardiography was performed every 2 wk, whereas invasive indexes were obtained at week 8 before death. Calcium, collagen, and protein contents were measured in the heart and the aorta. Systolic blood pressure, pulse pressure, thoracic aortic calcium, and end-systolic elastance as an index of myocardial contractility were highest in the aging model group compared with MI and Ctrl groups (P(VDN) < 0.05, 2-way ANOVA). Left ventricular wall stress and brain natriuretic peptide (P(VDNxMI) = not significant) were highest, while ejection fraction, stroke volume, and cardiac output were lowest in the combined group versus all other groups (P(VDNxMI) < 0.05). The combination of ISH due to this aging model and MI demonstrates significant alterations in cardiac function. This model mimics several clinical phenomena of cardiovascular aging and may thus serve to further study novel therapies.

Delivery of health care at the end of life in cancer patients of four swiss cantons a retrospective database study (SAKK 89/09)

Background The use of cancer related therapy in cancer patients at the end-of-life has increased over time in many countries. Given a lack of published Swiss data, the objective of this study was to describe delivery of health care during the last month before death of cancer patients. Methods Claims data were used to assess health care utilization of cancer patients (identified by cancer registry data of four participating cantons), deceased between 2006-2008. Primary endpoints were hospitalization rate and delivery of cancer related therapies during the last 30 days before death. Multivariate logistic regression assessed the explanatory value of patient and geographic characteristics. Results 3809 identified cancer patients were included. Hospitalization rate (mean 68.5%, 95%CI 67.0-69.9) and percentage of patients receiving anti-cancer drug therapies (ACDT, mean 14.5%, 95%CI 13.4-15.6) and radiotherapy (mean 7.7%, 95%CI 6.7-8.4) decreased with age. Canton of residence and insurance type status most significantly influenced the odds for hospitalization or receiving ACDT. Conclusions The intensity of cancer specific care showed substantial variation by age, cancer type, place of residence and insurance type status. This may be partially driven by cultural differences within Switzerland and the cantonal organization of the Swiss health care system.