In a study by Miao et al., the FAME profiles obtained at different temperatures (100, 120, 150, and 200 °C) changed, and the yield of FAME decreased at higher temperatures [ 19].
With increasing temperature, the density of saturated and monounsaturated FAMEs decreases linearly, as suggested by Knothe and Steidley [ 22].> -wrap-foot> ρ density According to this data, for saturated FAMEs, density slightly decreases with increasing chain length.
Both for N. oculata and P. tricornutum (Fig. 2b and c), the total apparent FAMEs decreased when using diluted acid instead of milli-Q water to break the monophasic system.
However, the FAME yield decreased to 80.6 % at 100 °C.
Increasing the substrate mole ratio increased the FAME content, whereas increasing pressure decreased the FAME content.
Even at the height of Ever Decreasing Circles fame, she says, there was nothing akin ("in those days you just got on and did it").
This is consistent with other research in which concentration of resources, fame or citations in science decreases as a power-law (Simon 1955; Price 1965; Merton 1968).
Oxidative stability of FAME (IPRancimat = 0.82 h; IPOxidograph = 0.1 h) decreased significantly in comparison with that of the original sunflower oil (IPRancimat = 2.94 h; IPOxidograph = 3.3 h) due to the complete removal of naturally present tocopherols from original sunflower oil.
FAME profiles are presented in Figure 1D, and show a 50% decrease in the proportion of unsaturated fatty acids (i.e. C16:2, C16 3, C16:4, C18 2, and C18 3) under nitrogen limitation.
Although his international fame reached cult-like heights during his lifetime, his influence decreased notably after the second World War.
