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The reality of the dead in Brazil:perspectives on identification in forensic anthropology

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Forensic Sciences Research 2022年第4期7卷 577-579页

作者： eugénia cunha Bridget Algee-Hewitt Melina Calmon National Institute of Legal Medicine and Forensic Sciences CoimbraPortugal Centre for Functional Ecology Department of Life SciencesUniversity of CoimbraCoimbraPortugal CCSRE Center for Comparative Studies in Race and Ethnicity(CCSRE)Stanford UniversityStanfordCAUSA Grupo de Pesquisa em Antropologia Forense e Identificação de Pessoas-ANP/CNPq Lago SulBrazil

What is the current state of Forensic Anthropology in Brazil and where do we stand when identification is concerned?Coming to terms with the reality of identifying the dead in Brazil is the challenge we proposed to several Brazilian forensic anthropology experts and it is the focus of this special *** asked the contributor to drill-down to the fundamental questions in order to define the baseline upon which we can build our understanding and establish the future pathways for the *** are the most typical cases?Is there a more frequent case type?Does the way the issues are being solved reflect advancements in the discipline in the country?Are standards procedures being followed?What are the main obstacles faced by the experts in this field?

关键词： dead Brazil concerned

The“microwave oven”practice in Brazil

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Forensic Sciences Research 2022年第4期7卷 628-632页

作者： Yara Vieira Lemos Luciene Menrique Corradi Melina Calmon Silva Lorena de Oliveira Couto Giovanna Hooper Bittencourt Alexander Santos Dionísio Adriana Zatti Lima Márcio Alberto Cardoso eugénia cunha Forensic Anthropology Laboratory Medico-Legal Institute AndréRoquette in Belo HorizonteMinas GeraisBrazil Medical Sciences Faculty of Minas Gerais Minas GeraisBrazil Brazilian Association of Forensic Anthropology(ABRAF) BrasíliaBrazil.

This article presents a forensic case of an unusual illegal cremation of a person using a process colloquially known as the“microwave oven”practice in *** microwave process involves two actions:placing the victim in a tire stack and then setting the structure on fire using flammable substances to accelerate the *** practice,identified as“necklacing”,has also been reported in other countries such as South *** report presents a case of microwave oven cremation of a body found in a rural area of Minas Gerais,*** forensic work helped determine the biological profile and identity of the victim using radiological *** the microwave oven cremation practice is rare,it can impose challenges for ***,fully understanding this practice can be helpful to the academic and forensic communities.

关键词： Forensic sciences carbonization cremation homicide human identification

Primary malignant melanoma of the esophagus:A case report

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World Journal of Gastroenterology 2011年第42期17卷 4734-4738页

作者： Joana Machado Paula Ministro Ricardo Araújo eugénia Cancela António Castanheira Américo Silva Department of Gastroenterology S Teotónio Hospital

The authors present the clinical case of an 87-year-old Caucasian male admitted to the emergency room with hematemesis. He had a history of intermittent dys-phagia during the previous month. Endoscopic evaluation revealed an eccentric,soft esophageal lesionlocated 25-35 cm from the incisors,which appeared asa protrusion of the esophagus wall,with active bleeding. Biopsies were acquired. Tissue evaluation wascompatible with a melanoma. After excluding other sites of primary neoplasm,the definitive diagnosis of Primary Malignant Melanoma of the Esophagus(PMME) was made. The patient developed a hospital-acquired respiratory infection and died before tumor-directed treatment could begin. Primary malignant melanoma represents only 0.1% to 0.2% of all esophageal ma-lignant tumors. Risk factors for PMME are not defined.A higher incidence of PMME has been described in Japan. Dysphagia,predominantly for solids,is the most frequent symptom at presentation. Retrosternal orepigastric discom fort or pain,melena or hemate mesishave also been described. The characteristic endoscopic finding of PMME is as a polypoid lesion,with variablesize,usually pigmented. The neoplasm occurs in thelower two-thirds of the esophagus in 86% of *** metastasizes via hematogenic and lymphatic pathways. At diagnosis,50% of the patients present with distant metastases to the liver,the mediastinum,the lungs and the brain. When possible,surgery(curative or palliative) ,is the preferential method of treatment. There are some reports in the literature where chemotherapy,chemohormon otherapy,radiotherapy and immunotherapy,with or without surgery,wereused with variable efficacy. The prognosis is poor;themean survival after surgery is less than 15 mo.

关键词： Esophagus Melanoma Esophagoscopy Upper gastrointestinal tract Neoplasms

Impaired T-cell differentiation in diabetic foot ulceration

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Cellular & Molecular Immunology 2017年第9期14卷 758-769页

作者： João Moura João Rodrigues Marta Gonçalves Cláudia Amaral Margarida Lima eugénia Carvalho Center for Neuroscience and Cell Biology(CNC) University of Coimbra3004-517 CoimbraPortugal Hospital de Santo Antonio(HSA) Centro Hospitalar do Porto(CHP)4099-001 PortoPortugal Unidade Multidisciplinar de Investigação Biomédica(UMIB/ICBAS/UP) PortoPortugal Department of Geriatrics University of Arkansas for Medical Sciences(UAMS)Little RockAR 72202USA Arkansas Children's Hospital Research Institute(ACHRI) Little RockAR 72202USA

Foot ulceration is one of the most debilitating complications associated with diabetes,but its cause remains poorly *** studies have been undertaken to understand healing kinetics or find possible therapies to enhance ***,few studies have been directed at understanding the immunological alterations that could influence wound healing in *** this study,we analysed the T-cell receptor(TCR)repertoire diversity in TCR-αβ^(+)T *** also analysed the distribution and phenotype of T cells obtained from the peripheral blood of healthy controls and diabetic individuals with or without foot *** results showed that diabetic individuals,especially those with foot ulcers,have a significantly lower naive T-cell number and a poorer TCR-Vβrepertoire *** also showed that the reduced TCR-Vβrepertoire diversity in diabetic individuals was mainly owing to the accumulation of effector T cells,the major source of tumour necrosis factor-αproduction,which was even more pronounced in patients with acute foot ***,the expression of several inflammatory chemokine receptors was significantly reduced in diabetic *** conclusion,effector T-cell accumulation and TCR repertoire diversity reduction appear to precede the development of foot *** finding may open new immunological therapeutic possibilities and provide a new prognostic tool in diabetic wound care.

关键词： diabetes T-cells T-cell repertoire diversity wound healing

Garcinia spp:Products and by-products with potential pharmacological application in cancer

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Food Bioscience 2022年第6期50卷 2138-2151页

作者： Lavínia de C.Brito André Mesquita Marques Flávia da cunha Camillo Maria Raquel Figueiredo Laboratório de Produtos Naturais (TecBio) Instituto de Tecnologia em FármacosFIOCRUZRua Sizenando Nabuco100Rio de JaneiroRJ21041-250Brazil

The Garcinia genus belongs to the Clusiaceae family and is composed of approximately 240 species,distributed throughout the tropical regions,with a significant representation in *** edible fruits have a high dietary value and have been recognized for their economic value as food and ***-products of Garcinia fruits,such as the peel and seed of Garcinia brasiliensis,are a rich source of fibers,proteins,and bioactive metabolites,producing flour with an energetic value near wheat flour and antioxidant *** waste of ***(mangosteen)has been used as a green absorbent to recover valuable metals such as gold and silver from electronic *** Garcinia species have obtained great prominence for extracts and isolated compounds,such as polyphenols,bioflavonoids,anthocyanins,benzophenones,and xanthones in the treatment of various ***,natural products isolated from Garcinia species have been described as having a chemical diversity and potential for medicinal uses with emphasizing adipogenesis,diabetes,cardiovascular illness,and *** review comprises works published from January 2017 to March 2022 and highlights the promising anticancer activity and potential use of natural compounds from Garcinia species and fruit wastes.

关键词： Clusiaceae Anticarcinogenic Antiproliferative Cytotoxic

Effects of different friction stir welding conditions on the microstructure and mechanical properties of copper plates

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International Journal of Minerals,Metallurgy and Materials 2016年第7期23卷 799-809页

作者： Ali Alavi nia Ali Shirazi Department of Mechanical Engineering Bu-Ali Sina University

Friction stir welding is a new and innovative welding method used to fuse materials. In this welding method, the heat generated by friction and plastic flow causes significant changes in the microstructure of the material, which leads to local changes in the mechanical properties of the weld. In this study, the effects of various welding parameters such as the rotational and traverse speeds of the tool on the microstructural and mechanical properties of copper plates were investigated; additionally, Charpy tests were performed on copper plates for the first time. Also, the effect of the number of welding passes on the aforementioned properties has not been investigated in previous studies. The results indicated that better welds with superior properties are produced when less heat is transferred to the workpiece during the welding process. It was also found that although the properties of the stir zone improved with an increasing number of weld passes, the properties of its weakest zone, the heat-affected zone, deteriorated.

关键词： copper friction stir welding mechanical properties microstructure

EMC Improvement for High Voltage Pulse Transformers by Pareto-optimal Design of a Geometry Structure Based on Parasitic Analysis and EMI Propagation

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CSEE Journal of Power and Energy Systems 2021年第5期7卷 1051-1063页

作者： Mohamad Saleh Sanjari nia Pourya Shamsi Mehdi Ferdowsi Missouri University of Science and Technology USA.

High voltage pulse transformers have an essential role in pulsed power systems and power conversion *** the electromagnetic behavior of such devices leads to better efficiency and low-level electromagnetic interference(EMI)noise propagation in *** this paper,a high voltage pulsed power system is considered and analyzed to improve their electromagnetic compatibility(EMC).The new generation of pulsed power systems that use SiC and GaN fast switches in capacitor charger power electronic circuits,face far more EMI ***,in this paper,the EMI propagation paths in the pulsed power system are realized and *** EMI noise level of the system is obtained and compared to the IEC61800-3 *** improve the EMC,the parasitic parameters of the transformer,as the main path of EMI circulation,are optimized to block the EMI propagation in the pulsed power *** achieve this result,the parasitics are modeled and calculated with a novel and accurate energy distribution ***,by defining a cost function,the geometry structure of the transformer is optimized to lower the parasitics in the *** pareto-optimal techniques are investigated for the cost function *** models and results are verified by the 3D-finite element method(FEM)and experimental results for several given *** and experimental verifications of this model,make the model suitable for any desirable design in any pulsed power ***,the EMI noise level of the system after optimization is shown and compared to the IEC61800-3 standard.

关键词： EMC/EMI geometry structure pareto-optimal techniques parasitics pulsed power system transformer

Creativity and construction of professional identity:reflections and practices in paediatric onco-haematology

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Psycho-Oncologie 2024年第1期18卷 43-48页

作者： Victoire Vigneron eugénie Gosset Grainville Service d’hémato-oncologie pédiatrique Hôpital Armand TrousseauAPHPParis75571France Service d’oncologie médicale Hôpital Saint-AntoineAPHPParis75571France

This article illustrates the clinical practice of psycho-oncology in a paediatric onco-haematology department by young *** begin with,we look at the role of the psychologist in a somatic *** in clinical work and the modulation of medical *** aim here is to discuss the construction of the professional identity in relation to the construction of the therapeutic alliance with ***,we will look at the relationship with creativity,which is necessary to support children and adolescents in their existential *** work of creativity in the therapeutic alliance will be illustrated using two clinical cases that are particularly representative of clinical work centred on the relationship with finitude.

关键词： Haemato oncology paediatrics carers death making sense

Combining Knowledge-and Data-Driven Fuzzy Approach to Evaluate Shelf-Life of Various Seafood Products

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Food Quality and Safety 2021年第4期5卷 351-360页

作者： Marzieh Moosavi-Nasab Sara Khoshnoudi-nia Department of Food Science and Technology School of AgricultureShiraz UniversityShirazIran and"Seafood Processing Research GroupSchool of AgricultureShiraz UniversityShirazIran

Due to the complexity of the deterioration process of seafood products,relying on one indicator is not adequate to determine the quality of such ***,shelf-life was estimated based on various indicators complicating the decision-making *** Support Systems are considered as a good *** current study aims to establish a simple and novel fuzzy model based on a combination of knowledge-and data-driven approaches to define a fuzzy quality deterioration index(FQDI)in various seafood products(rainbow trout,threadfin bream,and white shrimp samples)during cold *** volatile basic nitrogen(TVB-N)and psychrotrophic microorganisms counts(PMCs)were determined based on traditional *** sensory analysis was performed by a data-driven fuzzy ***,the shelf-life of the rainbow trout fillet was estimated to be 8 d,based on all the freshness ***,the shelf-life of the Japanese threadfin bream fillet was 5-7 d according to the microbial and chemical parameters,*** time for shrimp samples was 6-8 d using sensory score and TVB-N *** results of data-driven fuzzy approach showed all of the quality properties were considered as the'Important'-'Very Important'(defuzzification score>75).The TVB-N and PMCs were the most and weakest freshness quality properties(defuzzified-values:84.64 and 78.75,respectively).Based on FQDI,the shelf-life of the rainbow trout,Japanese threadfin bream,and shrimp samples were estimated to be 8,5,and 7 d,*** method was able to successfully provide a comprehensive deterioration index for evaluating the seafood *** a total index can be considered as a comprehensive output(y variable)to predict seafood freshness by rapid and nondestructive method.

关键词： Decision Support Systems shelf-life fuzzy quality deterioration index seafood