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Acufeno Pulsátil e Fistula Arteriovenosa Dural: Caso Clínico

In vivo and in vitro heat shock proteins gene expression in cattle.

The main purpose for this study was the quantification of the heat shock proteins HSPA1A and HSP90AA1, in cow lymphocytes, when subjected to heat stress directly - in vivo, or indirectly - in vitro. The aim was to identify differences between HSP expression in vitro and in vivo. The experiment was conducted in the Biometeorology and Ethology Laboratory of FZEA-USP. Were used three female Holstein Frisian, which...

Consensus document on coding of cardiac magnetic resonance examinations in Port...

One of the obstacles to more frequent and appropriate use of cardiac magnetic resonance (CMR) in Portugal has been the lack of specific codes that accurately describe these examinations as they are currently performed. In this consensus document, recommendations are made for updating and standardizing CMR codes in Portugal. Guidance on which techniques and codes should be used in the most common clinical scenar...

Pâncreas anular - um caso clínico

Introdução: O pâncreas anular é uma anomalia do desenvolvimento rara, representando 1% das obstruções intestinais neonatais. Caso Clínico: Apresentamos um caso de obstrução duodenal diagnosticado em ecografia de rotina às 32 semanas de gestação. O sinal ecográfico da “dupla bolha” foi o único achado, tendo este persistido até à data do parto, às 39 semanas. O diagnóstico de pâncreas anular foi feito ao terceiro...

Documento de Consenso Sobre Codificação de Exames de Ressonância Magnética Card...

Um dos obstáculos a uma utilização mais frequente e apropriada da ressonância magnética cardíaca (RMC) em Portugal tem sido a ausência de códigos específicos que descrevam adequadamente os exames tal como são efetuados actualmente. Este documento de consenso fornece recomendações para a atualização e uniformização dos códigos empregues na RMC. São igualmente feitas recomendações quanto às técnicas e códigos a u...

Photocatalytic thin films coupled with polymeric microcapsules for the controll...

This work reports on the application of solar-activated photocatalytic thin films that allow the controlled-release of volatile agents (e.g., insecticides, repellents) from the interior of adsorbed polymeric microcapsules. In order to standardize the tests,a quantification of the inherent controlled-release of a particular volatile agent is determined by gas chromatography coupled to mass spectroscopy, so that ...

Isolated Bulbar Conjunctival Kaposi's Sarcoma as a Primary Presentation of AIDS...

Kaposi's sarcoma (KS) is a malignant vascular tumor, caused by the human herpesvirus 8. It is one of the commonest tumors in human immunodeficiency virus (HIV) patients and not uncommonly the first manifestation of acquired immunodeficiency syndrome (AIDS). Case. We present a case of an isolated bulbar conjunctival KS on a 43-year-old HIV positive male, with no other lesions. Excision and cryotherapy were perfo...

A case study on the eco-efficiency performance of a composite processing indust...

In this study, an attempt was made in order to measure and evaluate the eco-efficiency performance of a pultruded composite processing company. For this purpose the recommendations of World Business Council for Sustainable Development (WCSD) and the directives of ISO 14301 standard were followed and applied. The main general indicators of eco-efficiency, as well as the specific indicators, were defined and dete...

Teste da eosina-5-maleimida (EMA), para o diagnóstico de esferocitose hereditár...

Recetores de citoxicidade natural nas células natural killer do sangue periférico