Replacement of FM or FO with alternative materials affected the lipid profile in fish tissues, e.g. compared with the control, docosahexaenoic acid (DHA) level was higher in fish fed krill meal and mussel meal and lower in fish fed VO, but unaffected in fish fed extracted and non-extracted...
Therefore, one would guess that 1H-atoms would be the most used isotope in NMR analysis, and this is exactly what happens not only for glycomics but also for lipidomics, proteomics, and genomics. The changes and profiles of 1H-signal distribution are informative in terms of molecular states,...
All experiments were performed thrice, and the results were submitted to one-way ANOVA with Tukey in order to test for sta- tistical significance. Proposed alterations on the biological pathway were drawn with the software PathVisio44. Analysis of the effect of PMA on the lipid profile of ...
This lipid profile has been often described in individuals with obesity in whom IR was also present [18]. Coherently, several markers of IR such as glucose, lactate, alanine and branched-chain amino acids (BCAA) [8] reached their highest concentration values in this cluster. In addition, the...
being The first major difference is found in the lipid profile. Enlarged lipid region (Fig. 4 insets) shows Cx. pipiens lfCcamrieaospHdtsisiexide2gedexn(abdlwcdmiipolcjiuatiaesdhscynri.eobnvtInsutoenhttlfhyoectsyosrouodincsnstrha.rtaroDtetuase-esres[tta),1h(t3mde1yCde%loe6m]CnsgDqoe...
Univariate analysis with student t-test and fold change analysis across the six wpi time-points was used to explore infection-induced changes in the concentration of liver and plasma metabolites. None of the 54 metabolites identified in the liver samples showed significant differences between the ...
Abstract Over the last several decades, significant technical and experimental advances have made quantitative nuclear magnetic resonance (qNMR) a valuable analytical tool for quantitative measurements on a wide variety of samples. In particular, qNMR has emerged as an important method for metabolomics st...
KNN and SIMCA are two supervised methods for classification using data similarity. In KNN method, the test dataset is classified by a majority vote of its neighbors, with a sample being assigned to the class most common amongst itsknearest neighbors. Thekvalue is a positive integer, typically ...
Stress testing is a good method to measure the burden of CAD but it is time consuming and pharmacological testing may not fully mimic exercise test. The objectives of the present project were to characterize the metabolic profile of the population undergoing pharmacological and exercise stress ...
In this work, we used a genetically well-known model system to test the power of 1H NMR to analyze metab- olome effects of enzymatic pathway disruptions without any previous hypothesis nor anticipation of the nature of the possible metabolic pathway blockage. Analysis of the complete 1H NMR ...