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Keywords: Polyunsaturated fatty acids
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Journal Articles
J Exp Biol (2019) 222 (24): jeb207043.
Published: 16 December 2019
... are fed exclusively on royal jelly and do not eat pollen. Pollen has a high content of polyunsaturated fatty acids (PUFA) while royal jelly has a negligible amount of PUFA. To investigate the role of dietary PUFA lipids and their oxidation in the longevity difference of honey bees, membrane fatty acid...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (5): jeb187708.
Published: 1 March 2019
... by dietary polyunsaturated fatty acids (PUFA), which, although prone to oxidative damage, may limit mitochondrial ROS production and increase antioxidant capacity. We examined how flight muscles manage oxidative stress during flight, and whether dietary long-chain PUFA influence ROS management or damage...
Journal Articles
J Exp Biol (2018) 221 (Suppl_1): jeb165753.
Published: 7 March 2018
... are preferentially mobilized and oxidized, making them good fuel. Twenty and 22 carbon n-3 and n-6 polyunsaturated fatty acids (PUFA) may affect membrane function and peroxisome proliferator-activated receptor signaling. However, evidence for dietary PUFA as doping agents in migratory birds is equivocal and requires...
Journal Articles
J Exp Biol (2011) 214 (22): 3751–3759.
Published: 15 November 2011
... can directly detoxify lipid hydroperoxides in membranes without prior action of phospholipase A 2 . We hypothesized that (1) GPx4 is enhanced in species that contain elevated levels of highly oxidizable polyunsaturated fatty acids (PUFA) and (2) activities of antioxidant enzymes are prioritized...
Includes: Supplementary data
Journal Articles
J Exp Biol (2009) 212 (23): 3865–3872.
Published: 1 December 2009
... ( jklaiman@uoguelph.ca ) 27 8 2009 © 2009. 2009 natural doping migration polyunsaturated fatty acids n-6 n-3 phospholipids Zonotrichia During a migratory flight, birds must maintain a high metabolic rate while fasting, sometimes for several days ( McWilliams et al., 2004...
Journal Articles
J Exp Biol (2003) 206 (17): 3053–3064.
Published: 1 September 2003
...(n-3) and 20:4(n-6) in their haemocyte polar lipids, while these polyunsaturated fatty acids decreased drastically for animals fed T- Iso . However, the T- Iso diet maintained 22:6(n-3) in haemocyte polar lipids of both species. Higher 20:5(n-3) and 20:4(n-6)contents in diets appeared to have...
Journal Articles
J Exp Biol (1992) 170 (1): 113–125.
Published: 1 September 1992
...D. J. RANDALL; D. J. McKENZIE; G. ABRAMI; G. P. BONDIOLOTTI; F. NATIELLO; P. BRONZI; L. BOLIS; E. AGRADI We investigated the effects of a diet enriched in omega-3 (ω3) polyunsaturated fatty acids (PUFA) and vitamin E on responses of sturgeon ( Acipenser naccarii ) to hypoxia. After 3 months...