Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Ivan, Viegas"'
Autor:
Alberto Sáez-Arteaga, Ivan Viegas, Mariana Palma, Patricio Dantagnan, Iván Valdebenito, Elías Figueroa Villalobos, Adrián Hernández, Jimena Guerrero-Jiménez, Isidoro Metón, Cristopher Heyser
Publikováno v:
Aquaculture Reports, Vol 39, Iss , Pp 102448- (2024)
Recent projections suggest that food security may face threats due to climate change and population growth. Global warming is altering ocean temperatures, impacting productivity and aquatic ecosystems. This review delves into the impact of heat stres
Externí odkaz:
https://doaj.org/article/42214c3ba25c4641b50018a3b1ad8153
Autor:
Leonardo Julian Magnoni, Francisca Silva-Brito, Thais Cavalheri, Carlos Espirito-Santo, Mariana Palma, Rodrigo Ozório, Stephane Panserat, Sofia Morais, Ivan Viegas
Publikováno v:
Aquaculture Reports, Vol 32, Iss , Pp 101735- (2023)
Dietary supplementation with tributyrin (TBT), a source of butyric acid, has been shown to improve growth performance and health status when high levels of plant ingredients are included in aquafeeds. Here, we investigated the response of rainbow tro
Externí odkaz:
https://doaj.org/article/684ed25519f94bc8afe8d7a7adb42536
Autor:
Pedro M. Araújo, Ivan Viegas, Luis P. Da Silva, Pedro B. Lopes, Ludgero C. Tavares, Jaime A. Ramos
Publikováno v:
Birds, Vol 3, Iss 4, Pp 359-373 (2022)
The overall speed of bird migration is limited by the amount of fuel stores acquired during the initial phases of migration. The ability to mobilize fat is crucial for migratory birds that can exhibit different migratory strategies. Birds mobilize tr
Externí odkaz:
https://doaj.org/article/9df6e415ed6e46f4b61cabe32673f89c
Autor:
Cátia F. Martins, Paula A. Lopes, Mariana Palma, Rui M. A. Pinto, Mónica Costa, Cristina M. Alfaia, José M. Pestana, Diogo Coelho, David M. Ribeiro, Ivan Viegas, André M. Almeida, João P. B. Freire, José A. M. Prates
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract In this study, we analysed the impact of dietary inclusion of Chlorella vulgaris and carbohydrases on general health, redox status, immune response, liver lipids and metabolites in weaned piglets. Forty-four male piglets were allocated into
Externí odkaz:
https://doaj.org/article/a544fc838b7b478b983069f0d8d722fb
Autor:
Ricardo Amorim, Inês C.M. Simões, José Teixeira, Fernando Cagide, Yaiza Potes, Pedro Soares, Adriana Carvalho, Ludgero C. Tavares, Sofia Benfeito, Susana P. Pereira, Rui F. Simões, Agnieszka Karkucinska-Wieckowska, Ivan Viegas, Sylwia Szymanska, Michał Dąbrowski, Justyna Janikiewicz, Teresa Cunha-Oliveira, Agnieszka Dobrzyń, John G. Jones, Fernanda Borges, Mariusz R. Wieckowski, Paulo J. Oliveira
Publikováno v:
Redox Biology, Vol 55, Iss , Pp 102400- (2022)
Non-alcoholic fatty liver disease (NAFLD) is a health concern affecting 24% of the population worldwide. Although the pathophysiologic mechanisms underlying disease are not fully clarified, mitochondrial dysfunction and oxidative stress are key playe
Externí odkaz:
https://doaj.org/article/f512c15d747348f8a5a50917b0e4613a
Autor:
Ivan Viegas, Mariana Palma, Elisabeth Plagnes-Juan, Emanuel Silva, João Rito, Luís F. Henriques, Ludgero C. Tavares, Rodrigo O. A. Ozório, Stéphane Panserat, Leonardo J. Magnoni
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Glycerol is the by-product of biodiesel production and its utilisation in fish feed has recently gained relevance. As an important metabolic intermediate and structural component of triacylglycerol (TAG), it is still unclear whether its supplementati
Externí odkaz:
https://doaj.org/article/8b6c51e4427648aab184a2c51db3c4f3
Autor:
Ivan Viegas, Ludgero C. Tavares, Elisabeth Plagnes-Juan, Emanuel Silva, João Rito, Lucie Marandel, Mariana Palma, Rodrigo O. A. Ozório, Leonardo J. Magnoni, Stéphane Panserat
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Glycerol is a 3-carbon sugar alcohol successfully employed as an alternative feed ingredient for land-farmed animals and more recently for farmed fish. While most studies address zootechnical performance, few have delved into the metabolic utilizatio
Externí odkaz:
https://doaj.org/article/206dd74032b94b5ba2a9be0d624ad0fd
Autor:
Ivan Viegas, Giada Di Nunzio, Getachew D. Belew, Alejandra N. Torres, João G. Silva, Luis Perpétuo, Cristina Barosa, Ludgero C. Tavares, John G. Jones
Publikováno v:
Metabolites, Vol 12, Iss 11, p 1142 (2022)
Dietary glucose and fructose are both efficiently assimilated by the liver but a comprehensive measurement of this process starting from their conversion to sugar phosphates, involvement of the pentose phosphate pathway (PPP), and conversion to glyco
Externí odkaz:
https://doaj.org/article/e0c02b55101e4cdf8eef3ff53a80df1a
Autor:
Getachew Debas Belew, Joao Silva, Joao Rito, Ludgero Tavares, Ivan Viegas, Jose Teixeira, Paulo J. Oliveira, Maria Paula Macedo, John G. Jones
Publikováno v:
Journal of Lipid Research, Vol 60, Iss 12, Pp 2050-2056 (2019)
Deuterated water (2H2O) is widely used for measuring de novo lipogenesis (DNL). 2H is incorporated into fatty acids via exchange between body water and the hydrogens of acetyl-CoA, malonyl-CoA, and NADPH. Previous studies concluded that these exchang
Externí odkaz:
https://doaj.org/article/a1eb5a82beb84feab5840a64f5899ac2
Autor:
Pedro M. Araújo, Ivan Viegas, Afonso D. Rocha, Auxiliadora Villegas, John G. Jones, Liliana Mendonça, Jaime A. Ramos, José A. Masero, José A. Alves
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Abstract Mechanisms underlying fat accumulation for long-distance migration are not fully understood. This is especially relevant in the context of global change, as many migrants are dealing with changes in natural habitats and associated food sourc
Externí odkaz:
https://doaj.org/article/9201803b0afb4eadbf848fbdf416e06c