Linear Electrode Array
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Development of analyrtical methods for determination of N-nitrosamines in shampoo samples by liquid chromatography coupled to diode array, electrochemical and mass spectrometry detecto / Desenvolvimento de métodos para determinação de N-nitrosaminas em amostras de xampu por cromatografia líquida acoplada à detecção por arranjo de diodos, eletroquímica e espectrometria de massas
N-nitrosamines (NA) are N-nitroso compounds, showed to be carcinogenic in a wide variety of experimental animals. In addition, they also present mutagenic and teratogenic activities. N-nitrosamines have been found during the last three decades in a variety of consumer products, including cosmetic and personal care products, and their raw materials. The most
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/02/2011
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2. Estudo do comportamento das variáveis eletromiográficas ao longo do ciclo menstrual
The goal of this work is to study how the most commonly used electromyographic variables change during the menstrual cycle of women. 10 women (24,02,8 years old, mean s.d.) volunteered to participate in the study. In the experiment, the subjects performed fatiguing isometric contractions, and the electromyographic signals were measured in the biceps brachii
Publicado em: 2007
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3. Estudo do comportamento do sinal eletromiográfico de superfície em atividades subaquáticas
In this doctoral thesis in Electrical Engineering, methodologies for acquisition, processing and interpretation of the surface electromyographic (EMG) signals in underwater environments were developed. The effect of the aqueous environment on the electromyographic variables was studied as well. Four experiments involving both the abductor pollicis brevis and
Publicado em: 2006