Lecture Connections 17 | Fatty Acid Catabolism

... anaerobic catabolism of fats Fatty Acids are Converted into Fatty Acyl-CoA Fatty Acid Transport into Mitochondria • Fats are degraded into fatty acids and glycerol in the cytoplasm • -oxidation of fatty ... Sources of ATP Oxidation of Monounsaturated Fatty Acids Oxidation of Polyunsaturated Fatty Acids Oxidation of Propionyl-CoA • Most dietary fatty acids are even-numbere...

Ngày tải lên: 15/06/2017, 20:44

... chain fatty acids diffuse into peroxisomes, get acivated by long chain fatty acylCoA synthase and then they are oxidized to short chain FA Omega-oxidation: This is a rare pathway of fatty acid ... This is followed by isomerization reaction and βoxidation What about odd-chain fatty acids; In case of odd-chain fatty acylCoA, a three carbon unit , the propionyl-CoA is left at the l...

Ngày tải lên: 01/10/2016, 21:37

... • 24. 1 Mobilization of Fats from Dietary Intake and Adipose Tissue • 24. 2 Beta-Oxidation of Fatty Acids • 24. 3 Odd-Carbon Fatty Acids • 24. 4 Unsaturated Fatty Acids • 24. 5 Other Aspects of Fatty ... Fatty Acids • 24. 5 Other Aspects of Fatty Acid Oxidation • 24. 6 Ketone Bodies Why Fatty Acids? (For energy storage?) • Two reasons: – The carbon in fatty acids (mos...

Ngày tải lên: 15/06/2017, 20:28

... CHAPTER 16 The Citric Acid Cycle Key topics: – Cellular respiration – Conversion of pyruvate to activated acetate – Reactions of the citric acid cycle – Regulation of the citric acid cycle – ... prosthetic groups are strongly bound to the protein In this case, the lipoic acid is covalently linked to the enzyme via a lysine residue The Citric Acid Cycle...

Ngày tải lên: 15/06/2017, 20:43

... polyunsaturated fatty acids * MUFA: monounsaturated fatty acids * TFA: trans fatty acids * tc: traceal 818 Fatty acid composition including trans fatty acids content of selected Vietnamese instant noodles Trans ... abundant fatty acid in all samples; its concentration was from 39% to 42% (total fatty Fatty acid composition including trans...

Ngày tải lên: 28/08/2013, 16:28

... acid structure in Z japonica We found about 30 kinds of fatty acids in the leaves and stems and about 36 kinds of fatty acids in the roots and rhizomes of Z japonica We focused on the fatty acid ... based on the quantity of lipid, the content ratios of all the fatty acids, and the ratio of each fatty acid RESULTS AND DISCUSSION...

Ngày tải lên: 05/09/2013, 10:17

... investigating the relationship between percentage of unsaturation, maximum heat release rate and peak pressure for karanjia biodiesel Biodiesel of karanjia has a lower percentage of unsaturation and ... relatively higher in mahua biodiesel than that of biodiesel of palm In addition to unsaturation, ignition delay increases with fuel density and iodine value The effect...

Ngày tải lên: 05/09/2013, 15:28

... Fatty Acid and Carotenoids in Gac Fruit MATERIALS AND METHODS Fatty Acid Analysis Materials Gac fruit were purchased from two Asian markets (Vinh Phat and Shun Fat) in Sacramento, ... almost half of the weight of the entire fruit Fatty Acid Analysis Data on total FAME content of aril from two gac fruit were collected Total % weight content of FAME in th...

Ngày tải lên: 09/02/2014, 00:08

... exposure of liver cells to FFAs Interruption of TAG synthesis in conditions of excess availability of SFAs is the key point in the molecular mechanism of SFA-induced lipotoxicity It is suggested ... constitutes the initiating event in the process of lipotoxicity Stearate has to be activated in order to be toxic The first enzyme involved in me...

Ngày tải lên: 14/02/2014, 22:20

... model of the ligand-binding potential of the active site, enabling differentiation between the active site properties of target enzymes to be made This study probes the roles of the active site histidines ... Histidines and lysine in KAS I ⁄ KAS II catalysis P von Wettstein-Knowles et al Scheme group because of the cysteine and two histidine activesite residue...

Ngày tải lên: 19/02/2014, 08:20

... Pavlova lutheri [15], Ostreococcus tauri and Thalassiosira pseudonana [16] These novel fatty acid elongases were used to successfully reconstitute DHA synthesis in yeast Therefore, all the activities ... comprehensive study on the T pseudonana front-end desaturases demonstrates the value of whole genome sequence for gene discovery programmes Whether the complete set of PUF...

Ngày tải lên: 20/02/2014, 01:20

... et al b-conglycinin peptides inhibit fatty acid synthase A B C Fig Detailed 2D interactions between inhibitors and the thioestherase (TE) domain Calculated using the MOE program following the method ... b-conglycinin peptides inhibit fatty acid synthase the interdomain regions were excluded because they could not be accounted for with the single domain...

Ngày tải lên: 06/03/2014, 09:22

... certain pools of fatty acids To assess the role of acyl-CoA synthetases in regulating particular pools of fatty acids, we used mutants of S cerevisiae characterized by various combinations of deletions ... exogenous fatty acids, additional release of internal fatty acids had to contribute to the increase of intracellular fatty acids However, ana...

Ngày tải lên: 07/03/2014, 05:20

... Spatio-temporal distribution of cellular retinol-binding protein gene transcripts (CRBPI and CRBPII) in the developing and adult zebrafish (Danio rerio) Eur J Biochem 271, 339–348 Ohmachi T, Inoue ... Alves-Costa et al The zebrafish fabp6 gene Distribution of fabp6 gene transcripts in zebrafish embryos and larvae Fig A neighbor-joining tree sho...

Ngày tải lên: 07/03/2014, 06:20

... Pavlova lutheri (AAQ98793), Thraustochytrium sp (AAN75710), Thalassiosira pseudonana (AAX14506); D5 desaturases from Caenorhabditis elegans (AAC95143), Mortierella alpina (AAC72755), Phaeodactylum ... gracilis It is reasonably clear from the analysis of this branch that D5 desaturases in nematodes and vertebrates may have diverged from an ancestral D6 desaturase in each of the...

Ngày tải lên: 07/03/2014, 12:20