The meaning of POLYUNSATURATED is having more than one double or triple bond between carbon atoms in a hydrocarbon chain —used especially of an oil, fat, or fatty acid. How to use polyunsaturated in a sentence.
In nutrition, polyunsaturated fat, or polyunsaturated fatty acid, are fatty acids in which more than one double bond exists within the representative molecule. That is, the molecule has two or more points on its structure capable of supporting hydrogen atoms not currently part of the structure. ...
of cardiovascular disease; an example of these nuts is the walnut. Turmeric is also a good source of omega-3 polyunsaturated acid. Omega-3 fatty acid is an essential nutrient that possesses a double bond starting at the third carbon from the methyl (omega) end of the molecule (Table 11.3)...
The term lipid mediator is distinct from derivative as it implies that the molecule is bioactive. Specialized pro-resolving mediators Mediators that promote pro-resolution, which is an active process involving several lipids that turns off pro-inflammatory signalling and promotes the clearance of ...
AA and its metabolites can act as an intercellular signalling molecule as well as intracellular secondary signalling molecule (Ferrante et al. 2005). The role of this fatty acid and its products in autoimmune and allergic inflammation has also been abundantly described and appreciated, such that AA...
E-series resolvins: RvE1 was the first identified pro-resolving molecule derived from EPA [91]. RvE1 via its receptor ERV1/ChemR23 (Kd ~11 nM) stimulates intracellular signals such as phosphorylation of S6 kinase (0.1–100 nM) (Fig. 2; reviewed in [116]). RvD1, in vivo, controls ...
M. et al. Small molecule BDNF mimetics activate TrkB signaling and prevent neuronal degeneration in rodents. J Clin Invest. 120, 1774–85 (2010). 25. Meng, M. et al. Cellular levels of TrkB and MAPK in the neuroprotective role of BDNF for embryonic rat cortical neurons against hypoxia in...
However, investigators observed that the poor flow properties of biodiesel at cold temperatures are principally because of biodiesel fuel being composed of long-chain with an alcohol molecule attached. If the double bond of unsaturated fatty acids in these long-chain fatty acids could be ruptured ...
Omega-3 fatty acids are long-chainPUFAscommonly having chain length with 18, 20, or 22 carbon atoms, where the first of the 3–6 double bonds are adjacent to the third carbon atom when counting from the methyl carbon end of the fatty acid molecule (Holub and Holub, 2004). Long chain...
PCR primers targeting tumor necrosis factor-a, interleukin (IL)-1b, IL-6, IL-10, intercellular adhesion molecule-1, claudin-5, plasmalemma vesicle-associated protein, b-III tubulin and control cyclo- philin A were designed with Primer Bank and NCBI Primer Blast software. Quantitative analysis...