Encontrados 32 documentos, a visualizar página 1 de 4
Caracterização da composição em açúcares do mel da região de Castelo Branco
Antunes, P.; Resende, M.; Anjos, O.Só está disponível o resumo. ; Caracterização da composição em açúcares do mel da região de Castelo Branco.
Structural, mechanical and dielectric properties of Ba0.6Sr0.4TiO3—The benefits...
Kaushal, A.; Olhero, S. M.; Antunes, P.; Ramalho, A.; Ferreira, J. M. F.This paper reports on the benefits gathered from a proper colloidal dispersion/deagglomeration of a Ba0.6Sr0.4TiO3 (BST) powder in water followed by spraying the aqueous suspension against liquid nitrogen to obtain homogeneous granules. The density of green compacts derived from the freeze granulated (FG) powder was compared with that of compacts prepared from the same starting BST powder but non-granulated (NG...
Quality of cherry ‘Sweetheart’ from different regions of Portugal and Spain (Co...
Agulheiro-Santos, Ana Cristina; Rato, Ana Elisa; Miguel-Pintado, Cristina; Antunes, P.; Resende, M.; Velardo Micharet, B.; Tapia García, I.M.Sweet cherries (Prunus avium L.) ‘Sweetheart’ were harvested at different production regions from Portugal (Cova da Beira and Portalegre) and Spain (Valle de Jerte). Cherries were harvested at their commercial maturation according to the empirical knowledge of external color corresponding to good quality. Fruits were stored and evaluated in order to study their quality on the harvest day and during a period of ...
Defying Standard Criteria for Digital Replantation: A Case Series
Casal, D; Gomez, MM; Antunes, P; Candeias, H; Almeida, MAINTRODUCTION: There is much controversy regarding the current indications and contraindications for digital replantation. PRESENTATION OF CASE: Three patients with absolute contraindications for digital replantation according to classical criteria are presented (Case 1: multilevel amputation of the hand and fingers; Case 3: avulsion of the thumb; Case 4: index amputation proximal to the insertion of the flexor...
Optical FBG sensors for static structural health monitoring
Antunes, P.; Varum, H.; André, P.In this paper, the monitoring of an adobe structure with optical fiber sensors is reported. Static measurements were made during a destructive test on a full-scale wall, in which an in-plane cyclic force was imposed by a hydraulic jack until its collapse. The recorded data with these sensors and the force applied evolution allows to identify the two instants when the major diagonal cracks occur in the wall. Ini...
Chemical composition of largemouth bass (Micropterus salmoides) fillet
Rodrigues, A.M.; Antunes, P.; Andrade, L.P.Largemouth bass (Micropterus salmoides) is a freshwater fish originating from the United States of America (USA). This specie was introduced in Portugal (Azores) in the end of the XIX Century. Like in the USA, largemouth bass is one of the most popular freshwater sports fish in Portugal and it is very important in regional cuisine, especially in the countryside. However, there’s a lack of information about the ...
Metal contaminants in Largemouth bass (Micropterus salmoides) collected in larg...
Andrade, L.P.; Antunes, P.; Paulo, L.; Pereira, M.E.; Rodrigues, A.M.Largemouth bass (Micropterus salmoides) is a very important fresh water fish in the Portuguese regional cuisine mainly in the countryside (Central region and north Alentejo). Because there’s no aquaculture industry, all eaten largemouth bass in Portugal are collected in large dams (Basins of Tejo and Guadiana rivers) and small irrigation dams. For decades, the Tejo River received environmental pollutants from n...
Pollen composition discrimination by ATR-FTIR spectroscopy
Anjos, O.; Francisco, D.; Antunes, P.; Campos, M.G.Só está disponível o resumo. ; Pollen composition discrimination by ATR-FTIR spectroscopy
ATR-FTIR spectroscopy for determination of free acidity, electrical conductivit...
Anjos, O.; Peres, M.F.; Antunes, P.; Rodrigues, J.Só está disponível o resumo. ; ATR-FTIR spectroscopy for determination of free acidity, electrical conductivity, ash and total polyphenol content in honey.
Utilização do teor em metais pesados no pólen como marcador ambiental : estudo ...
Paulo, L.; Antunes, P.; Campos, M.G.; Anjos, O.Este trabalho apresenta os resultados preliminares sobre a avaliação de metais pesados no pólen de plantas que vegetam em locais com diferentes níveis de poluição. Foram recolhidas amostras de pólen diretamente das plantas em zonas onde havia suspeita de contaminações diversas, nomeadamente junto a estradas, em solos com alguma contaminação e num pomar. Foi também recolhido pólen apícola em zonas consideradas m...
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