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Differential mesenteric fat deposition in bovines fed on silage or concentrate ...
Martins, A. P.; Lopes, P. A.; Costa, A. S. H.; Martins, S. V.; Santos, N. C.; Prates, J. A. M.; Moura, T. F.; Soveral, G.© The Animal Consortium 2011 ; In the meat industry, the manipulation of fat deposition in cattle is of pivotal importance to improve production efficiency, carcass composition and ultimately meat quality. There is an increasing interest in the identification of key factors and molecular mechanisms responsible for the development of specific fat depots. This study aimed at elucidating the influence of breed an...
Recolha de dados sobre consumo de medicamentos e/ou suplementos à base de plant...
Palma, L.; Martins, A. P.; Santos, A. C.; Oliveira, S.; Águas, S.; Monteiro, C.; Costa, Maria do CéuEste trabalho pretende dar sequência a um estudo anteriormente realizado na Escola de Saúde Pública ERISA, onde se concluiu que a maioria dos inquiridos nunca sentiu ou desconhece ter sentido reacções adversas associadas a medicamentos à base de plantas medicinais. Segundo o referido estudo, os produtos à base de plantas são procurados como medicamentos maioritariamente por mulheres, em particular as estudantes...
Differential expression of the eukaryotic release factor 3 (eRF3/GSPT1) accordi...
Malta-Vacas, Joana; Aires, C.; Costa, P.; Conde, A. R.; Ramos, S.; Martins, A. P.; Monteiro, C.; Brito, MiguelBackground: There are now several lines of evidence to suggest that protein synthesis and translation factors are involved in the regulation of cell proliferation and cancer development. Aims: To investigate gene expression patterns of eukaryotic releasing factor 3 (eRF3) in gastric cancer. Methods: RNA was prepared from 25 gastric tumour biopsies and adjacent non-neoplastic mucosa. Real time TaqMan reverse tra...
Essential oils from four Piper species
Martins, A. P.; Salgueiro, L.; Vila, R.; Tomi, F.; Cañigueral, S.; Casanova, J.; Cunha, A. Proença da; Adzet, T.The essential oils from Piper capense, P. nigrum, P. guineense and P. umbellatum from S. Tomé e Príncipe were investigated for the first time. They were analysed by GC, GC-mass spectrometry and 13C NMR. Monoterpene hydrocarbons were the main group of constituents in three of the samples (P. capense, P. nigrum and P. umbellatum), whereas for the other species (P. guineense) phenylpropanoid derivatives were the m...
Cyclosporin A--a therapeutic alternative in giant-cell arteritis?.
Sampaio, J; Serviço de Medicina e Nefrologia, Hospital de Santa Cruz, Carnaxide.; Pais, M J; Lebre, L; Sousa, A; Martins, A P; Simões, JCyclosporine A (CyA) is an immune modulator that may treat immune diseases. The authors present two cases of temporal arteritis treated with CyA; the two patients improved very quickly and after the first six or eight weeks of treatment there were no clinical or laboratory signs of inflammation. As to adverse effects there was a moderate increase in serum creatinine and arterial pressure levels which were contr...
Acute appendicitis in children.
Gonçalves, M; Serviço de Cirurgia Pediátrica, Hospital de Santa Maria, Lisboa.; Martins, A P; Leal, M JFrom January 1st, 1987 to December 31st, 1989, 267 patients were operated upon for acute appendicitis representing 97% of emergency laparotomies at the Pediatric Surgery Department of Santa Maria Hospital (HSM); of these, 207 records were analysed using a retrospective protocol and the results were as follows: most frequent symptoms were abdominal pain (99% of cases) and anorexia (86%). Referral for surgical ev...
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