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Differential mesenteric fat deposition in bovines fed on silage or concentrate ...
Martins, Ana Paula; Lopes, Paula A.; Costa, Ana Sofia H.; Martins, Susana V.; Santos, Nuno C.; Prates, José A. M.; Moura, Teresa F.; Soveral, GraçaIn 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 and diet on adipose tissue membran...
Lack of Aquaporin 3 in bovine erythrocyte membranes correlates with low glycero...
Campos, Elisa; Moura, Teresa F.; Oliva, Abel; Leandro, Paula; Soveral, GraçaNOTICE: this is the author’s version of a work that was accepted for publication in Biochemical and Biophysical Research Communications. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A defini...
Conjugated linoleic acid reduces permeability and fluidity of adipose plasma me...
Martins, Ana Paula; Lopes, Paula A.; Martins, Susana V.; Madeira, Ana; Santos, Nuno C.; Prates, José A. M.; Moura, Teresa F.; Soveral, GraçaNOTICE: this is the author’s version of a work that was accepted for publication in Biochemical and Biophysical Research Communications. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A defini...
Effect of dietary conjugated linoleic acid isomers on water and glycerol permea...
Soveral, Graça; Martins, Ana Paula; Martins, Susana V.; Lopes, Paula A.; Alfaia, Cristina M.; Prates, José A. M.; Moura, Teresa F.NOTICE: this is the author’s version of a work that was accepted for publication in Biochemical and Biophysical Research Communications. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A defini...
The effect of xenobiotics on rat liver alcohol dehydrogenase activity or how me...
Dias, Catarina; Testa, Bernard; Soveral, Graça; Constantino, Luís; Dias, MárioComunicação oral sob a forma de painel ; It is well documented that serious side effects or toxic interactions may occur after the administration of some drugs and/or medicines with the concurrent use of alcohol (ethanol). Most of these interactions are attributable to pharmacokinetic changes caused by alcohol in the hepatic drug metabolic pathways catalysed by the cytochrome P450 system. What is not so well k...
Membrane tension regulates water transport in yeast
Soveral, Graça; Madeira, Ana; Loureiro-Dias, Maria C.; Moura, Teresa F.Evidence that membrane surface tension regulates water fluxes in intact cells of a Saccharomyces cerevisiae strain overexpressing aquaporin AQY1 was obtained by assessing the osmotic water transport parameters in cells equilibrated in different osmolarities. The osmotic water permeability coefficients (Pf) obtained for yeast cells overexpressing AQY1 incubated in low osmolarity buffers were similar to those obt...
Estilo de Vida e Risco de Obesidade em Adolescentes na região de Lisboa
Soveral, Graça; Lopes, Filipa; Ferreira, Carina; Cabrita, JoséEste estudo teve como objectivo avaliar prevalência de excesso de peso e obesidade juvenil numa amostra de população estudantil da região de Lisboa e relacioná-la com os seus determinantes (padrão alimentar e sedentarismo). Material e Métodos A população em estudo foi constituída por 1405 estudantes de escolas públicas da região de Lisboa. O peso e a altura foram registados e foi calculado o Índice de Massa ...
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