Percorrer por autor "Sousa, L."
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- Analysis of the references of the nursing diagnoses impaired walking (00088)Publication . Marques-Vieira, C.; Sousa, L.; Agostinho, M.; Pontífice-Sousa, P.; Reis, G.; Oliveira, Irene; Caldeira, S.Introduction: The concept analysis is an important research method for the development of the nursing knowledge and it is suggested to be the first phase of the nursing diagnosis validation. NANDA-I taxonomy II of integrated nursing diagnoses is based on concept analysis and development as well as label, defining characteristics, related factors and references, that constitutes the elements of the diagnoses. Objective: To characterize the attributes; related concepts and clinical indicators from references of nursing diagnosis impaired walking. Method: Analysis of the concept impaired walking, according to Rodgers, among the 3 references of the nursing diagnosis from the last edition. Conclusion: The results are similar to the elements at the taxonomy II, but since the most recent reference is from 2004 it is desirable to develop clinical validation in order to contribute to the taxonomy improvement.
- Aroma precursors of grapes: contribution of variety and vineyard traning system to port wine aromaPublication . Sousa, L.; Moreira, N.; Queiroz, J.; Oliveira, M.B.; Santos, C.; Oliveira, C.; Ferreira, A. C. Silva; Pinho, P. Guedes deIn order to evaluate the influence of the vine training system in the composition in terpenes, norisoprenoids and their precursors (carotenoids and glycosidic molecules), these compounds were quantified in grapes and Port wines belonging to two varieties: Touriga Nacional and Touriga Franca from Douro Region. The double cordon LYS 2/3 system was compared with the traditional method, the vertical shoot positioning VSP system. Touriga Nacional grapes and wines have higher contents in carotenoids, free and glycosylated fractions of terpenic and norisoprenoids compounds than Touriga Franca. In general, LYS 2/3 training system produced grapes and wines with high content in glycosylated fractions of terpenes and nor-isoprenoids, being more appropriate to the production of Port wines, which are submitted to an aging process.
- Aroma precursors of grapes: contribution of variety and vineyard traning system to port wine aromaPublication . Sousa, L.; Moreira, N.; Queiroz, J.; Oliveira, M. B.; Santos, C.; Oliveira, C.; Ferreira, A. C. Silva; Pinho, P. Guedes de
- Development of an instrument to measure pregnancy and maternal attitudes duting pregnancyPublication . Xavier, Maria Raúl; Paul, M. C.; Sousa, L.