Sentences with phrase «isomers on»

[10] Effect of lactic acid isomers on keratinocyte ceramide synthesis, stratum corneum lipid levels and stratum corneum barrier function.

Effects of conjugated linoleic acid isomers on monocyte, macrophage and foam cell phenotype in atherosclerosis.

Not exact matches

Water molecules can exist as one of two isomers, depending on how the spins of their two hydrogen atoms are orientated: ortho, where the nuclear spins are parallel to one another, and para, where the spins are antiparallel.

The research team now plans to study the roles of isomer concentrations and temperature in the conversion process, the conversion of para-water to ortho («back conversion»), how to detect single ortho - and para-water molecules on surfaces, and spin isomers in other fullerene - caged molecules.

«Currently, mechanisms for this conversion are not completely understood, nor how long it takes the molecules to transform from one spin isomer to the other,» said Salvatore Mamone, a post-doctoral physicist at the University of Southampton and lead author on the JCP paper.

These are simulated crystal structures of virgin - DEB and T4H - DEB (chemically known as 1,4 - distyrylbenzene, a trans - isomer of DEB intermediate product after the capture of first 4 atomic hydrogen with 2 CH bonds on opposing sides of the carbon chain).

Part II of this article reviews recent research on both the unique and interactive nature of the vitamin E isomers» therapeutic actions, and the ratios in which the tocopherols and tocotrienols have been found to be most bioavailable and effective.

Dugan et al (2007) reported that the major trans isomer in beef produced from a 73 % barley grain diet is 10t - 18:1 (2.13 % of total lipid) rather than 11t - 18:1 (TVA)(0.77 % of total lipid), a finding that is not particularly favorable considering the data that would support a negative impact of 10t - 18:1 on LDL cholesterol and CVD»