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Effect of flavonoids morin; quercetin and nicotinic acid on lipid metabolism of rats experimentally fed with triton BABT
Ricardo,Kelly Fabiane Santos; Oliveira,Tânia Toledo de; Nagem,Tanus Jorge; Pinto,Aloisio da Silva; Oliveira,Maria Goreti Almeida; Soares,José Francisco.
Atherosclerosis is a coronary disease where deposition of lipids in the arteries leads to problems of blood circulation. The present work evaluates the action of the flavonoids morin, quercetin and nicotinic acid isolated in association on lipid metabolism in hyperlipidemic rats. Blood serum levels cholesterol, cholesterol-HDL, and triacylglycerids have been analysed following the intraperitoneal administration of the flavonoid compounds dissolved in propyleneglycol by in doses of 5mg/kg body weight. Quercetin presented the largest percentual reduction of cholesterol. The best results for cholesterol-HDL have been obtained with-nicotinic acid alone while morin-nicotinic acid combination showed the best triacylglycerols results. Results showed that...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Morin; Quercetin; Nicotinic Acid; Lipid; Cholesterol; Cholesterol-HDL; Triacylglycerols; Rats; Hyperlipidemic.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000300007
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Réponses physiologiques et biochimiques à une limitation nutritive en phosphore ou en azote sur la réorientation métabolique des lipides polaires chez différentes espèces de microalgues marines ArchiMer
Huang, Bing.
Betaine lipids (BL) are P-free polar lipids, conversely to phospholipids (PL). The metabolic reorientation induced by phosphorus (P) limitation in microalgae producing BL (Tisochrysis lutea and Diacronema lutheri, Haptophyta) or producing low levels of BL (Phaeodactylum tricornutum, Bacillariophyta) was compared to that induced by nitrogen (N) limitation. The carbon destiny and flow in different biosynthetic pathways were studied with a multidisciplinary approach. P or N limitation differently affected carbon metabolism according to microalgal species. P limitation highly decreased photosynthetic activity and respiration of P. tricornutum and T. lutea. Consequently, carbon accumulation was higher than under N limitation in these two species. Both...
Tipo: Text Palavras-chave: Microalgues marines; Bétaïne lipides; Triacylglycérols; Limitation en phosphore; Lipides polaires; Acides gras oméga-3; Marine microalgae; Betaine lipids; Triacylglycerols; Phosphorus limitation; Polar lipids; Omega- 3 fatty acids.
Ano: 2018 URL: https://archimer.ifremer.fr/doc/00500/61169/64638.pdf
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Synthetic retinoid Am80 controls growth of intracellular Toxoplasma by inhibiting acquisition and synthesis of cholesterol in macrophages OAK
Ihara, F.; Nshikawa, Y..
Palavras-chave: Toxoplasma gondii; Cholesterol; Triacylglycerols.
Ano: 2014 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4091
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Toxoplasma gondii modulates neutral lipid metabolism in macrophage J774 cells OAK
Kameyama, K; Nishimura, M; Ybañez, R.D.; Hiasa, J; Xuan, X; Nishikawa, Y; 玄, 学南; 西川, 義文.
Palavras-chave: Toxoplasma gondii; Cholesterol; Triacylglycerols; Lipid bodies.
Ano: 2011 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3129
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Worker honeybee hemolymph lipid composition and synodic lunar cycle periodicities BJMBR
The aim of the present investigation was to extend a previous study, showing a correlation of the variations of hemolymph carbohydrates with synodic lunar-like cycle and its circaseptan harmonics to worker honeybee hemolymph lipids. Hemolymph lipid concentrations of emerging worker imagos were analyzed in terms of one ideal synodic lunar cycle and processed by the cosinor method testing the null hypothesis versus the presence of 29.5-, 14.8- or 7.4-day periods in the data. A rhythmicity statistically compatible with a 29.5-day rhythm was observed for triacylglycerols and steroids as well as for body weight. A circadiseptan rhythm was determined for 1,3 diacylglycerols, while fatty acids and phospholipids exhibited a circaseptan rhythm. An agreement of...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Apis mellifera; Body weight; Fatty acids; Diacylglycerols; Triacylglycerols; Phospholipids; Steroids; Hemolymph; Synodic lunar cycle; Circa(di)septan subcycle.
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000200018
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