Anacardium occidentale L. Anacardiaceae, known as cashew, commonly found in northeastern of Brazil, has high levels of secondary metabolites, particularly tannins, used as raw material for herbal medicines. An efficient alternative to decontaminate plant products is the total sterilization or reduction of the initial microbial count, the process of gamma irradiation with 60Co. The objective of this study was to...
OBJECTIVE: To identify in mild head injured children the major differences between those with a Glasgow Coma Scale (GCS) 15 and GCS 13/14. METHOD: Cross-sectional study accomplished through information derived from medical records of mild head injured children presented in the emergency room of a Pediatric Trauma Centre level I, between May 2007 and May 2008. RESULTS: 1888 patients were included. The mean age w...
Este artigo é uma tentativa de refletir sobre as respostas governamentais à epidemia de Aids a partir de dois casos contraditórios: Brasil e África do Sul. A partir do exame das trajetórias da epidemia em ambos os países e da ampla literatura escrita sobre o tema, busca-se entender o porquê de ações governamentais tão díspares em países que são, do ponto de vista socioeconômico, relativamente semelhantes. A hip...
A wise decision when choosing adequate products to treat chronic wounds depends on proper diagnosis and characterization of the chronic wound. Developing skills for treating and diagnosing chronic wounds requires not only academic knowledge, but also other types of knowledge not easily acquired through traditional instructional methodologies. The expertise obtained by individuals, when they are solving real lif...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Ciências da Saúde, 2008. ; Dentes com Amelogênese Imperfeita (AI) ou Dentinogênese Imperfeita (DGI) normalmente apresentam necessidade de tratamento por razões funcionais ou estéticas; entretanto, pouco se sabe sobre a influência que estes defeitos no esmalte e na dentina exercem na resistência de união aos materiais restauradores adesivos. O pres...
Este texto analisa as mobilizações do movimento homossexual na cidade de São Paulo, no período de 1978 a 2004. O objetivo é entender de que forma a relação desse movimento com o Estado dificulta ou facilita a mobilização em torno da homossexualidade, principalmente no atual contexto da epidemia da Aids.
Renal TB is difficult to diagnose, because many patients present themselves with lower urinary symptoms which are typical of bacterial cystitis. We report a case of a young woman with renal TB and ESRD. She was admitted with complaints of adynamia, anorexia, fever, weight loss, dysuria and generalized edema for 10 months. At physical examination she was febrile (39ºC), and her abdomen had increased volume and w...
A computional model is developed for prediction of noise emission from na existing or new turbofan engine. This model allows the simulation of noise generation from high bypass ratio turbofan engines, appropriate for use with computational programs for gas turbine performance developed at ITA. Analytical and empirical methods are used for spectrum shape, spectrum level, overall noise and free-field directivity ...
PURPOSE: To evaluate the parameters of dogs anesthetized by different dissociative drugs protocols through continuous intravenous infusion. METHODS: Thirty healthy dogs of both sexes were assigned randomly to three groups (G1, G2, and G3). G1 was administered with methotrimeprazine as a pre-anesthetic medication, intravenously midazolam-ketamine as bolus for induction and midazolam-ketamine by continuous intrav...
Em Anestesiologia Veterinária, busca-se continuamente a contenção farmacológica para estabelecer tratamentos, cruentos ou não, permitindo manipulações seguras e duradouras, dispensando a anestesia geral sem alterar, sobremaneira, os parâmetros fisiológicos. Visou-se empregar a dexmedetomidina em associação com a quetamina e o midazolam ou diazepam. A técnica anestésica foi aplicada em 30 cães hígidos, machos ou...
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